Job Title: Platform Operations Engineer
Department: AI Lab - Platform Operations Team
Location: Remote
Employment Type: Full-time, Permanent

Overview
We are actively looking to secure multiple Platform Operations Engineers to join Experis, part of the ManpowerGroup - a global organisation with over $20?billion in annual revenue and more than 1,000 consultants on assignment across 20 clients worldwide.
Experis UK is in an exciting growth phase, with ambitious expansion plans and deep partnerships across multiple industries. Our model is personal and career-focused: we invest in our consultants through continuous training, technology exposure, and collaborative development.

About the Role
IBM’s AI Lab is building next-generation AI platforms and services. To support this mission, we’re growing our Platform Operations Team, responsible for the cloud infrastructure that powers our AI services. As a Platform Operations Engineer, you’ll work across AWS, Kubernetes, and internal automation tools to ensure the platform runs smoothly, securely, and efficiently.
This role suits someone who enjoys working at the intersection of software development and operations - writing code, automating infrastructure, and supporting high-performance machine learning environments.

Key Responsibilities

Deploy, manage, and monitor applications on AWS EKS (Kubernetes)
Build and maintain Helm charts, manifests, and ArgoCD configurations
Contribute Python code for internal tooling, automation, and services
Manage CI/CD pipelines (e.g. Concourse, GitLab CI)
Troubleshoot issues in networking, permissions, and application performance
Work with development teams to streamline deployment and scaling of AI systems
Maintain secure cloud environments through thoughtful IAM and Terraform configurations
Essential Skills and Experience

Strong hands-on experience with Kubernetes (deployment, debugging, Helm)
Intermediate to advanced Python development skills
Familiarity with CI/CD pipelines, especially writing and debugging them
Solid understanding of AWS services (EKS, IAM, S3)
Confident with Linux-based environments and containerization (Docker)
Ideal (Bonus) Skills

Experience with Helm, ArgoCD, and GitOps workflows
Practical knowledge of Terraform for infrastructure-as-code
Understanding of Kubernetes networking, ingress management, and certificate handling
Exposure to OAuth/OpenID, certificates, and authentication proxies

Contract Full Stack Developer (Python, Dash/Streamlit, Azure)

We are recruiting for an experienced Contract Full Stack Developer with strong Python expertise to join a delivery-focused engineering team working on high-impact digital applications.

This role suits a hands-on developer who can build, deploy and maintain Python-based web applications used across operational, analytics and customer-facing platforms.

Key Responsibilities

* Build and maintain Python web applications using Dash and/or Streamlit

* Develop scalable backend services using modern Python practices

* Deploy and support applications in Azure and hybrid cloud environments

* Implement and maintain CI/CD pipelines using GitHub and GitHub Actions

* Containerise applications using Docker

* Work closely with engineering, operations and data teams to deliver production-ready solutions

* Participate in code reviews and technical assessments

Essential Skills

* Strong commercial experience as a Python Developer / Full Stack Developer

* Hands-on experience with Dash and/or Streamlit

* Experience with Docker and CI/CD pipelines

* GitHub and GitHub Actions

* Cloud experience (Azure preferred)

* Experience building and deploying production applications

Desirable

* Experience in utilities, energy, grid, or operational systems

* Hybrid cloud or on-prem integration experience

* Knowledge of Kubernetes

* Experience with data platforms or analytics tools

Role Details

* Contract role (6 months)

* Competitive day rate

* Office-based / delivery-focused environment

This is an excellent opportunity for a Python-led Full Stack Developer who enjoys building real-world applications and delivering robust engineering solutions.

Apply now for immediate consideration

Canada Life UK has helped individuals, families and businesses secure their financial futures for over 120 years. We are evolving into a more modern, customer-centric, and engineering-led organisation. As we modernise our IT estate and shifting our focus towards cloud, SaaS/PaaS, and product-centric delivery models, we are creating engineering excellence and empowered teams.

Job Purpose

We are looking for Ruby on Rails Software Engineers to join our Home Finance Product Engineering team, who look after the systems that power our mortgage origination and servicing capabilities.

Why join us?

• Shape the future of Home Finance - Play a pivotal role in evolving our bespoke Ruby on Rails-based mortgage origination and servicing platform, building modern, resilient and scalable solutions critical to our Home Finance business.
• True empowerment and autonomy - You will work in a stream aligned product team with real influence over how we design, build and operate our applications. You’ll collaborate closely with your Engineering Manager, Product Owner and fellow engineers to deliver outcomes that matter.
• Modern engineering focus - Design, build, test, deploy and support software using agile and DevOps practices. You’ll contribute to automation, CI/CD pipelines and continuous improvement of our route to production.

Key Duties/Responsibilities

• Design, build, test, deploy and support features on our Ruby on Rails, MySQL and JavaScript based mortgage platform.
• Participate fully in development activities - writing code, reviewing code and releasing changes into production within your product team.
• Work closely with your Product Owner, Engineering Manager and engineering colleagues to deliver secure, stable and scalable solutions that support Home Finance operations and customer outcomes.
• Apply agile and DevOps practices, balancing build and run responsibilities and improving reliability through automation and better engineering practices.
• Build, configure and support automated CI/CD pipelines across all environments up to and including production.
• Ensure deliverables meet Canada Life engineering standards and best practice, measured through OKRs, KRIs and engineering guardrails.
• Contribute to risk management, security, monitoring and troubleshooting in line with company, regulatory and legal requirements.
• Take ownership of your learning path, continuously building skills that benefit your team and platforms.

Skills, Knowledge and Experience

Technical

• Ruby on Rails experience building MVC applications and APIs.
• Relational SQL databases (e.g. MySQL), including schema design, performance considerations and effective querying.
• Strong software engineering fundamentals including design, analysis, testing, code quality and secure coding.
• Experience designing, building, testing, deploying and supporting software using agile and DevOps practices.
• Familiarity with CI/CD tooling (e.g. Azure DevOps, Jenkins, GitLab CI/CD).
• Understanding of cloud platforms, particularly Azure; experience with GCP is also valuable.
• Awareness of security practices, monitoring and troubleshooting in production environments.

Desirable

• Experience with React or other modern JavaScript frameworks.
• Exposure to containerisation and orchestration (e.g. Docker, Kubernetes).
• Experience in regulated financial services or mortgage origination/administration systems.

How you work

• Strong teamwork, communication and problem solving skills, able to collaborate across cross functional teams.
• Comfortable working within an agile development methodology and contributing to continuous improvement.
• Ability to plan and organise your work, prioritising effectively and taking responsibility for quality and integrity.
• Good judgement in problem solving and decision-making, able to identify root causes and propose pragmatic solutions.
• A mindset of continuous learning and staying up to date with evolving technologies and industry trends.

Benefits of working at Canada Life

We believe in recognising and rewarding our people, so we offer a competitive salary and benefits package that’s regularly reviewed. As a Canada Life UK colleague, you’ll receive a competitive salary and comprehensive reward package including a generous pension and bonus scheme, along with, income protection, private medical insurance and life assurance. We have a fantastic number of other benefits and support services as well as regular personal and professional development.

How we work at Canada Life

Our culture is unique and incredibly important to us. We care about doing the right thing for our people, customers and community and helping others to build better futures. Our blueprint behaviours shape and influence how we work, and are central to the relationships we have with others. Every day we are encouraged to be more curious, own the outcome, face into things together and find a way forward.

We want colleagues to have rewarding careers with us so we invest in the development of our people, technology and workplaces. That’s why we offer a range of training, flexible working and opportunities to grow and develop.

Diversity and inclusion

Building an inclusive workplace with a diverse workforce where everyone can feel they belong and achieve their potential regardless of gender, ethnicity or any other characteristic is a key commitment for us. We are proud of the progress we’re making in DEI, and we continue for it to be a significant focus.

“At Canada Life we believe in the power of great people from different backgrounds, experiences and perspectives coming together to build better futures. Emerging talent is crucial to our growth and creating an environment that continues to inspire us all.” Nick Harding, Chief People Officer, Canada Life UK

We appreciate that everyone has different work and life responsibilities. We’re happy to discuss flexible working arrangements, including part time, for any of our roles should this be a requirement for you.

DevOps Engineer
Job Type: Full-time
Location: Surrey – Hybrid (2 days office) .
Salary: £45k to £55k salary (Experience dependent) plus benefits.
We are delighted and excited to offer this opportunity to join an award winning and rapidly expanding tech business in the telecommunication billing sector.
Their growth is driven by a highly scalable cloud platform, strong engineering practices, and a focus on reliability. As their infrastructure and customer base continue to scale, this role is key to ensuring our systems remain secure, resilient, and efficient.
About the Role
We are seeking a Mid-Level DevOps Engineer with strong expertise in AWS, Linux, and Python, who is passionate about building and optimising CI/CD pipelines. You will work closely with development and operations teams to ensure smooth deployment processes, scalability, and reliability of our cloud-native applications.
Key Responsibilities
* Design, implement, and maintain CI/CD pipelines for automated builds, testing, and deployments using tools like AWS CodePipeline.
* Support the development team by providing automation tools and creating CI/CD pipelines to streamline workflows.
* Manage and optimize AWS infrastructure (including ECS, EC2, S3, RDS, IAM, VPC).
* Administer and troubleshoot Linux-based systems and write shell scripts for automation.
* Develop automation scripts and tools using Python to streamline development operational tasks.
* Implement and manage alerts automation using Datadog or similar monitoring tools to ensure proactive incident response.
* Deploy and manage containerised applications using Docker and orchestrate environments.
* Monitor system performance, identify bottlenecks, and implement solutions for high availability and scalability.
* Collaborate with developers to integrate DevOps best practices into the software development lifecycle.
* Ensure security and compliance across cloud and on-prem environments.
Key Skills & Qualifications
* 3–5 years of hands-on experience in a DevOps or cloud infrastructure role.
* Strong proficiency in AWS services and cloud architecture principles, including ECS and CodePipeline.
* Experience with Linux administration and shell scripting.
* Hands-on experience with Python for automation and tooling.
* Familiarity with Node.js environments and process management using PM2.
* Proven record in building and maintaining CI/CD pipelines (e.g., Jenkins, GitLab CI, GitHub Actions, AWS CodePipeline).
* Familiarity with Infrastructure as Code tools (Terraform, CloudFormation).
* Proficiency in Docker for containerization.
* Excellent problem-solving skills, proactivity, and ability to work independently in a collaborative environment.
Desirable Skills & Qualifications
* Experience with monitoring tools (Prometheus, Grafana, CloudWatch).
* Understanding of networking concepts and security best practices.
* Exposure to Agile methodologies and DevOps culture.
* Experience with Ansible for configuration management

GenAI | LangChain | RAG | AWS | Kubernetes | Customer-Facing

We are hiring a Forward Deployed Engineer to lead the deployment of production-grade Generative AI and LLM solutions into enterprise environments.

This is a hands-on, customer-facing role focused on building and deploying RAG pipelines, multi-agent systems and fine-tuned LLM applications using tools such as LangChain and LangGraph. You will embed with client teams, own technical delivery from prototype to production, and demonstrate measurable KPI impact.

Key Responsibilities

* Design and deploy GenAI / LLM applications (RAG, agentic AI, fine-tuning)

* Lead production deployment on AWS, Azure or GCP

* Build scalable backend systems in Python (JavaScript a plus)

* Manage infrastructure using Kubernetes, Docker, Terraform

* Own end-to-end technical delivery across multiple client deployments

* Conduct debugging, optimisation and root cause analysis

* Communicate complex AI concepts to technical and non-technical stakeholders

Requirements

* Strong experience building and deploying LLM / Generative AI solutions

* Hands-on with LangChain, RAG, multi-agent systems

* Cloud ML deployment experience (AWS, Azure or GCP)

* DevOps tooling: Kubernetes, CI/CD, GitHub, GitOps

* Customer-facing technical delivery experience

* Background in Machine Learning, Data Science or AI Engineering

This role suits a Senior Machine Learning Engineer, Applied AI Engineer, AI Solutions Engineer or LLM Engineer who enjoys client impact, rapid prototyping and owning delivery in fast-moving environments.

Apply now to work at the forefront of enterprise AI deployment and agentic systems

AI Architect – Generative AI / LLM / Cloud (Enterprise Scale)

We are hiring an experienced AI Architect to lead the design and governance of enterprise-grade AI/ML and Generative AI solutions across data, application and cloud infrastructure layers.

This is a senior-level architecture role focused on delivering production-ready LLM, RAG and agentic AI platforms within complex enterprise environments.

Key Responsibilities

* Define and own AI reference architecture across data ingestion, model orchestration, inference services and application integration

* Architect and deploy LLM solutions (GPT, BERT, Transformers) including RAG pipelines and vector databases

* Lead LLMOps / MLOps strategy including model lifecycle, CI/CD for ML, model registry and monitoring

* Design scalable cloud-native AI solutions in Azure, AWS or GCP

* Ensure governance, Responsible AI, security, compliance and non-functional requirements (NFRs)

* Engage senior stakeholders and shape AI roadmaps from discovery through delivery

Required Experience

* Proven experience as an AI Architect / Machine Learning Architect / GenAI Architect

* Hands-on expertise with LLMs, RAG, LangChain, LangGraph, prompt engineering

* Strong cloud experience: Azure OpenAI, AWS Bedrock/SageMaker or GCP Vertex AI

* Experience with Kubernetes, Docker, microservices, API integration

* Strong knowledge of Python, MLOps, LLMOps, CI/CD, model monitoring

* Experience delivering enterprise AI solutions at scale

Desirable

* Experience with vector databases (Pinecone, FAISS)

* AI governance, compliance and security architecture

* Azure AI / AWS ML / Kubernetes certifications

This role suits a technically hands-on architect who has delivered production AI platforms, not purely research or academic profiles.

Apply now to discuss full details

Principle Java Engineer Salary to £70k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are a UK National and able to achieve SC (ideally DV) clearance i.e. you have at least 5 years residency in the UK with no more than a 3 month break outside the UK. This company is a Workflow & AI Orchestration Specialist. They're on a mission to modernise how public sector organisations manage casework, derive insight from data and deliver citizen services. Theyre growing fast and looking for bright, dynamic people to help build their business. Role Theyre looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts, and designers to translate workflows into elegant, maintainable code. Youll play a key part in defining technical standards, optimising runtime performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates should be comfortable with that being 2-3 days per week. Client sites could be anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy Camunda-based process and decision automation solutions Implement and integrate Java-based microservices, APIs, and connectors within orchestration flows Translate BPMN and DMN models into executable workflows and reusable components Collaborate closely with analysts and service designers to refine and iterate business processes Develop and maintain automated test suites, CI/CD pipelines, and containerised deployments Optimise Camunda engine performance and monitor workflow metrics for production environments Participate in code reviews, peer testing, and technical design discussions Contribute to their internal best-practice frameworks and automation accelerators Essential Eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance Strong experience in Java software engineering and object-oriented design Strong Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git, CI/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling Some exposure to process automation or microservice orchestration Desirable Experience with Camunda 8 (Zeebe) clusters and Operate/Tasklist components Experience implementing solutions using Camunda 7 or 8 (BPMN/DMN) Familiarity with Camunda connectors, external task workers, and scripting extensions Exposure to cloud platforms (AWS, Azure, GCP) and infrastructure-as-code (Terraform, Helm) Experience integrating process automation with case-management or service-orchestration platforms Understanding of agentic AI capabilities and how they can complement workflow automation Experience mentoring developers or contributing to open-source Camunda extensions Already holding UK security clearance (SC, DV, eDV) Other Stuff NB: Please only apply if you are a UK National and able to achieve SC or DV clearance. i.e. you have at least 5 years residency in the UK with no more than a 3 month break outside the UK. NB: for non-UK Citizens; we cannot accept applications from anyone requiring sponsorship (now or in the future) for UK permanent employment status. If you are utilising a work visa this must allow you to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage

A fantastic opportunity for a Senior or Principal Machine Learning Engineer to join a fast-growing, health-tech company developing advanced machine learning and computer vision models used within clinical research and drug development. The business is building large-scale, production-grade ML systems applied to complex 3D imaging data.

This role is highly engineering-focused, sitting between machine learning, infrastructure and deployment. You will work closely with ML Scientists and engineering teams to ensure models can be trained and deployed reliably at scale.

Location: 1 day per week in London - Shepherd’s Bush (4 days remote)

Salary: £70,000 – £90,000 per annum, with flexibility for the right candidate, plus benefits

Requirements for Senior / Principal Machine Learning Engineer:

Strong relevant industry experience in machine learning engineering

Strong Python and PyTorch experience

Experience training machine learning models at scale

Experience building and maintaining model deployment and inference pipelines

Hands-on experience using Docker in production environments

Strong Linux and Git skills

Experience working in cloud environments (AWS, GCP or Azure all acceptable)

Experience working with CI pipelines

Proactive, self-sufficient and highly communicative working style

Strong English written and verbal communication skills

Educated to a minimum of Masters Level

Responsibilities:

Develop, train and deploy machine learning models into scalable production environments

Support and improve large-scale model training and inference pipelines

Collaborate closely with ML Scientists to productionise research models

Work with engineering teams to ensure robust, secure and efficient deployment

Contribute to code quality, documentation and best practices across the ML engineering function

What the role offers:

Work on impactful health-tech

Exposure to large-scale, real-world machine learning systems

A technically strong and collaborative engineering environment

Hybrid working with a remote-first approach

Clear cut career trajectory to becoming Head of Machine Learning

Applications:

If you would like to apply for this unique Machine Learning Engineering role, please send your CV via the relevant links.

We are committed to creating an inclusive and accessible recruitment process. If you require reasonable adjustments for your application or during the review process, please highlight this by separately emailing . If this email address has been removed by the job board, full contact details are readily available on our website.

Keywords: Senior Machine Learning Engineer / Principal Machine Learning Engineer / ML Engineer / Applied Machine Learning Engineer / Computer Vision Engineer / AI Engineer / Research Engineer / Python / PyTorch / Linux / Docker / Cloud ML / CI Pipelines / Model Deployment / Inference Pipelines

RedTech Recruitment Ltd focus on finding roles for Engineers and Scientists. Even if the above role is not of interest, please visit our website to see our other opportunities.
We are an equal opportunity employer and value diversity at RedTech. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status

Role: Platform Engineer
Location: London Area, United Kingdom (Hybrid)
Employment Type: Full-time
Seniority: Mid-Senior
Salary: £75,000 - £90,000

Are you a skilled Platform Engineer looking to build secure, scalable cloud infrastructure within a fast-paced, regulated environment?

We’re hiring a hands-on engineer to design, implement and optimise AWS-based platforms, working closely with architecture and security teams in a hybrid London setup.

What You’ll Do

• Design and manage AWS cloud architecture
• Build infrastructure as code using Terraform
• Develop and maintain CI/CD pipelines (Jenkins, GitHub, CircleCI)
• Manage containerised environments (Docker, Kubernetes, AWS Fargate)
• Embed security tooling (WAF, IDS, IPS, SIEM)
• Troubleshoot and optimise cloud infrastructure

Required Experience

• 3-5 years as a Platform Engineer
• Strong AWS and cloud architecture expertise
• Terraform and CI/CD pipeline experience
• Knowledge of cloud security tooling
• Strong troubleshooting skills

Nice to Have

• Banking/financial services experience
• Python Scripting
• Infrastructure management exposure
• Broader enterprise architecture experience

If you’re proactive, technically strong and ready to make an impact in a hybrid London role, get in touch for a confidential conversation.

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

28-35hrs per week- open to discuss flexible working of these hours Remote with some attendance at our London office in Shoreditch The ASA is the UK’s regulator of advertising across all media, including online. Our work includes taking proactive action against misleading, harmful, offensive or otherwise irresponsible ads and acting on complaints. In short, we make sure ads are legal, decent, honest and truthful. In this role you will join our Data Science team and work on our world-leading Active Ad Monitoring system, which uses AI to proactively monitor online advertising. In 2025 the system captured and processed 60 million ads across social media, search and programmatic display. The ASA uses this intelligence to help regulate ads across high-priority topics like injectable weight-loss medications, green claims companies make to consumers, disclosure of influencer marketing and many more. You will help develop and maintain the tools we use to capture, process, and apply AI models to large datasets of ads within the Active Ad Monitoring system. We’re looking for someone who wants to use their skills and expertise to help shape a safer advertising landscape. Our team mission is to protect UK consumers from adverts that are misleading, cause harm and target those within our society that are the most vulnerable. Working as part of our small agile team you will have the opportunity to own your work end-to-end, seeing directly how the code you write helps protect UK consumers. You will work in a cloud-based environment, primarily in Python, and with a range of industry standard tools such as Snowflake, Docker and Airflow. You will work primarily with unstructured data - namely ads in a variety of formats including images, videos and text from a range of online channels. About you \* You may not have been a Data Engineer before but you will have the ability to work with data in Python to a professional standard, and deliver high-quality code that works reliably in a production setting. \* You‘ll be working with people from both technical and non-technical backgrounds so you’ll need to be adept at being able to translate complex technical language to non-technical people. \* You’ll be impact focused- understanding the problems the ASA faces and prioritising technical solutions that will deliver real impact. \* You will need to be curious and ambitious, creatively solving problems that may arise whilst always having an eye on system/process improvements. \* You’ll enjoy working with others from different technical disciplines each using your unique expertise to further the work, whilst also developing your own technical knowledge and skills. We are committed to building a workforce that reflects the full diversity of the UK population. We believe that varied perspectives and experiences strengthen our organisation and help us deliver our work more effectively. We welcome applications from people of all backgrounds and identities, and we actively encourage candidates from minority or underrepresented groups to apply. Women are currently under‑represented within data engineering roles, and within our Data Science team. In line with our commitment to equality, diversity and inclusion, we particularly encourage applications from women and others who are under‑represented in this area. Our recruitment process ensures applications are absent of names or any identifiable information which supports our aim of finding the best person for the role based on their skills and experience only. How to apply: If you’re interested in applying for this role, please review the job description below and complete our online application process which includes answering some online questions regarding your motivation for applying for this role and your skills and experience. Closing date: 16th March 2026. Please note we will be reviewing applications as they come in and we reserve the right to close the advert early if we receive a significantly high number of applicants. Please feel free to use AI to enhance your application but not to write it for you. We’re interested to know your thoughts, experiences and ideas. You’ll need to stand up what you’ve told us in your application if you attend an interview, so please make sure we feel the person we’ve met on paper is the person we meet in the room

Java Developer - multiple roles

£510/day Inside IR-35

6 month contract

Active SC required

Remote with occasional travel to London for client meetings only - expensable

We are looking for experienced fullstack Java Software Engineers to support projects across UK Government and Law Enforcement. You’ll work in multidisciplinary teams delivering secure, reliable and scalable systems. The role is hands-on and focused on building high quality software using modern engineering practices.

What you’ll do

You’ll design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You’ll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React and AWS. You’ll contribute to CI/CD pipelines, ensure non-functional requirements are met and collaborate with colleagues across engineering, analysis and design.

Essential experience

• Java and Spring Boot
• Building and maintaining microservice based systems
• Postgres or other relational SQL databases
• Test-driven development (JUnit, Mockito or similar)
• Docker and containerisation
• CI/CD pipelines (Jenkins or similar)
• Working in agile, multi-disciplinary teams

Desirable experience

• Kafka
• Liquibase or similar migration tooling
• Swagger/OpenAPI
• Gradle
• React
• TypeScript

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

A large financial services organisation is seeking a Senior Backend Engineer to join a high-performing digital engineering function. This role sits within a customer-facing mobile product environment, delivering secure, scalable solutions at scale.

Working across two product teams alongside a dedicated DevOps function, you will play a key role in shaping backend architecture, driving engineering standards, and ensuring scalability/security.

Key Responsibilities

• Design, build and maintain secure, scalable backend microservices (Node.js or JVM-based frameworks)
• Contribute to backend architecture decisions aligned to clean architecture principles
• Support and integrate with a React Native mobile application environment
• Drive performance, resilience and security best practices across backend services
• Implement and champion strong testing strategies (including TDD) and high-quality code reviews
• Collaborate closely with DevOps on CI/CD pipelines, Docker and AWS-based deployments
• Mentor engineers and contribute to continuous improvement across engineering practices
• Manage technical debt and ensure engineering decisions align with business and customer outcomes

Key Requirements

• Strong commercial experience with JavaScript/TypeScript
• React Mandatory
• Backend expertise in Node.js or Java (JVM-based frameworks)
• Proven experience designing and building REST-based microservices architectures
• Strong understanding of scalability, security and system design in production environments
• Experience working on mobile-backed systems, ideally with exposure to React Native projects
• Familiarity with AWS, Docker and CI/CD pipelines
• Strong engineering fundamentals and a passion for clean, maintainable architecture
• Exposure to or interest in applying AI within backend systems is highly advantageous

Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates

Up to £550 per day - Inside IR35

London / Remote

6 months

My client is an instantly recognisable consultancy who require Front End Developers with Active SC Clearance to join a business-critical programme for an end client within the Public Sector.

Key Requirements:

• Proven commercial experience working as a Front-End Developer within the Public Sector.
• Active SC Clearance.
• NPPV3 Clearance eligibility.
• Hands-on React and TypeScript experience across large microservice architectures.
• Proficiency in test-driven development (e.g., JUnit, Mockito) and building robust, well-tested applications.
• Skilled in containerisation with Docker and relational databases such as Postgres (Liquibase exposure beneficial).
• Experienced with CI/CD pipelines and modern DevOps practices (e.g., Jenkins or similar tooling).
• Familiarity with Swagger/OpenAPI, Gradle, Liquibase, Kafka, Java (Spring Boot).
• Comfortable working in Agile environments and collaborating across multidisciplinary teams.
• Excellent communication skills.

Nice to have:

• Active NPPV3 Clearance.
• Immediate availability.

Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found at hays.co.uk

Senior Third-line Engineer (Apple MDM)

Hybrid (Central London)

£53,000 - £60,000 (depending on experience)

We’re supporting a well-regarded London institution with a large, growing Apple estate (thousands of Macs and hundreds of iPads, focused on staff devices). The End User Computing team is expanding and needs a hands-on senior engineer to own and elevate the Apple platform - someone who thrives on deep technical ownership, mentoring a small team, and delivering seamless user experiences in a collaborative, knowledge-sharing environment.

This is a true third-line role: final escalation point, MDM architecture, packaging/deployment leadership

What you’ll be doing

• Act as the go-to expert and escalation point for all complex Mac-related issues and escalations
• Own the Jamf Pro MDM environment: configuration, policies, deployments, updates, ADE/ABM, and ongoing optimisation for a smooth, secure user experience
• Lead packaging, scripting (heavy bash/shell), and deployment processes; mentor and guide junior team members
• Troubleshoot and resolve advanced Apple device problems across macOS/iOS/iPadOS
• Build and maintain integrations with Microsoft tools (Platform SSO, extensions, Office 365 config/support, compliance flows)
• Collaborate across IT teams: share knowledge, document processes, train 1st/2nd line, contribute to continual improvement
• Proactively monitor queues/SLAs, drive reliability, and bring ideas to enhance the platform

What we’re looking for

Essential:

• Jamf 200 certification (or equivalent deep proven expertise; Jamf 300/400 a bonus)
• Strong hands-on experience managing enterprise Apple MDM (Jamf Pro focus: ADE, software deployment, API automation, configuration profiles)
• Proficiency in bash/shell scripting and macOS application packaging (Jamf Composer, autoPKG, etc.)
• Solid understanding of Microsoft 365/endpoint integrations and compliance tools
• Proven track record in senior-level Apple support/escalation in enterprise or large-scale environments (higher education, corporate, or similar)
• Methodical troubleshooting, attention to detail, proactive mindset
• Excellent communication (written/spoken) and commitment to teamwork, equality, diversity & inclusion

Desirable:

• Jamf Protect/security experience
• Familiarity with 802.1X/network auth automation
• Exposure to scientific/developer tools (e.g., Homebrew, Docker, Git, SPSS/R)
• Microsoft Intune knowledge

Entity:

Technology

Job Family Group:

IT&S Group

Job Description:

At bp, we are reimagining how our trading organisation uses technology to unlock new value, strengthen decision-making, and support a rapidly evolving energy landscape. As our Lead Solution Architect for Gas and Power Trading, you will guide the next generation of our trading platformone that is modern, scalable, and built to meet the real-time demands of global commodity markets. This is a high-impact role where deep domain expertise meets modern engineering, and where your architectural leadership will shape bps capability for years to come.

What you will do

In this role, you will lead the end-to-end architecture of our bespoke energy trading solutions. We work closely with traders, product owners, market experts, and engineering teams, and you will bring these viewpoints together to create solutions that are both technically robust and aligned with business ambition.

You will help us modernise our trading platform by applying contemporary design patterns, cloud-native engineering principles, and architectural thinking that supports performance, scalability, and future growth. Throughout the delivery lifecycle, you will provide guidance, ensure alignment across internal and external teams, and champion technical excellence.

You will also play a central part in re-designing trading capabilities across front-, middle-, and back-office workflows, ensuring that every componentfrom deal capture to optimisation and reportingworks seamlessly together.

Key areas of focus include:

Architecture & Design

You will lead architectural direction for our trading systems, documenting key decisions, making thoughtful trade-offs, and ensuring that every design reflects both functional needs and technical strategy. You will translate complex requirements into solutions that are scalable, maintainable, and ready for real-world trading conditions.

Domain Expertise & Advisory

We depend on your practical knowledge of physical Gas and/or Power trading. You will act as a trusted advisor throughout delivery, supporting design reviews, guiding change initiatives, and helping our business teams understand how architecture decisions support their goals.

Collaboration & Communication

You will work closely with product owners, developers, designers, data engineers, vendor partners, and consultants. Because our trading platform touches so many teams, clear communication and strong coordination will be essential to ensure smooth progress and shared understanding.

Lifecycle Leadership & Operational Excellence

You will apply strong knowledge of the energy trading lifecycle to ensure the solutions we build are robust, resilient, and ready for operational use. We follow Agile ways of working and promote DevOps and CI/CD practicesvalues that you will help reinforce across teams.

What you will need to be successful

Required

• A degree in Computer Science, Engineering, Mathematics, or a related technical field.
• Deep experience in physical Gas and/or Power trading, including contract optionality, optimisation, scheduling, and an understanding of full lifecycle trade processes.
• Strong knowledge of options modelling and dependency graph concepts.
• Hands-on experience designing modern trading systems using microservices, messaging, caching, and cloud-native patterns.

Architecture & Engineering Skills

Data Architecture:
You bring strong experience designing data models for both transactional and analytical systems, understand reconciliation processes, and are familiar with real-time reporting, distributed caching, and unstructured databases such as MongoDB.

Technical Architecture:
You are confident with modern design patterns, AWS cloud services, C# or Java, containerisation (Kubernetes, Docker, OpenShift), and infrastructure-as-code tools such as Terraform. Familiarity with React for UI development is highly valuable.

Integration Expertise:
You understand real-time messaging such as AMQ, API design using JSON and Swagger, and batch processing methods commonly used in trading systems.

Infrastructure & DevOps:
You understand CI/CD workflows, Git-based repositories, automation tools such as Ansible, cloud infrastructure management, and grid computing approaches that support scalability and cost efficiency.

Soft Skills & Delivery Experience

• Strong analytical and problem-solving ability.
• Ability to operate independently or within small agile teams.
• Excellent communication skillswritten, verbal, and visual.
• Collaborative mindset and comfort working across multiple disciplines.
• Experience applying Agile frameworks to complex technology environments.

Technical Must-Haves

• Microservices architecture and containerisation
• Cloud hosting (AWS strongly preferred)
• Messaging and caching patterns

Functional Must-Haves

• Full lifecycle understanding of physical energy trading (Gas and/or Power)

Why join us?

This is an opportunity to influence one of bps most critical trading platforms and help shape how we build technology that supports real-time decision-making in fast-moving markets. You will work alongside talented engineers, market experts, and product teams who are passionate about solving complex problems in innovative ways. If you enjoy designing systems that push boundaries and want to make a meaningful impactthis role offers exactly that!

Inclusive Hiring Statement

Were committed to fostering a diverse, equitable, and inclusive environment where every individual feels valued and supported. We welcome applicants from all backgrounds and will provide reasonable accommodations throughout the recruitment process. If you need adjustments at any stage, please let us knowwere happy to help.

Travel Requirement

No travel is expected with this role

Relocation Assistance:

This role is not eligible for relocation

Remote Type:

This position is not available for remote working

Skills:

Agility core practices, Business modelling, Creativity and Innovation, Data Analysis, Data design, Digital Analytics, Emerging technology monitoring, Information Assurance, Integration, IT Management, IT strategy and planning, Network Design, Requirements definition and management, Risk Management, Service operations and resiliency, Solution Architecture, Systems Development Management, Technical specialism, User Experience Analysis

Legal Disclaimer:

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, socioeconomic status, neurodiversity/neurocognitive functioning, veteran status or disability status.Individuals with an accessibility need may request an adjustment/accommodation related to bps recruiting process (e.g., accessing the job application, completing required assessments, participating in telephone screenings or interviews, etc.). If you would like to request an adjustment/accommodation related to the recruitment process,pleasecontact us.

If you are selected for a position and depending upon your role, your employment may be contingent upon adherence to local policy. This may include pre-placement drug screening, medical review of physical fitness for the role, and background checks.

Role Summary

We are seeking a highly skilled MLOps Engineer to focus on the deployment, monitoring, and maintenance of machine learning models in production environments. This role is platform-focused and does not involve model development or end-user support. The successful candidate will ensure reliability, scalability, and performance of ML platforms while managing API endpoints and deployment workflows.

Key Responsibilities

Platform Operations & Monitoring

• Monitor ML model endpoints and platform health using tools such as Grafana and Domino Data Lab
• Respond to incidents and alerts; perform code fixes and manage changes via ServiceNow
• Liaise with Domino Data Lab support to resolve platform-related issues

Model Deployment

• Deploy and maintain ML models in production environments
• Ensure models integrate seamlessly into automated pipelines
• Maintain reliability, version control, and governance standards

Pipeline Maintenance

• Collaborate with Data Scientists and Engineers for smooth production handoff
• Maintain and optimize ML pipelines for stability and scalability
• Improve performance, resource usage, and automation

Automation & Tooling

• Implement automation for deployment and monitoring
• Contribute to continuous platform improvements

Required Skills & Experience

• Strong Python programming experience
• Proven experience deploying and monitoring ML models in production
• Understanding of model evaluation metrics, data drift, overfitting, and feature importance
• Experience with AWS services (S3, Redshift, etc.)
• Hands-on experience with Grafana for monitoring
• Familiarity with Domino Data Lab (desirable)
• Strong knowledge of CI/CD, version control, Docker, Kubernetes
• Excellent troubleshooting and incident management skills
• Strong stakeholder communication skills

Location: London

Day Rate: 595 per day (Umbrella, inside IR35, based on an 8-hour day)

Clearance: Live & transferrable SC required, ideally Home Office SC

Start Date: Subject to SC transfer

We’re looking for a full-stack Java Software Engineer to join a fast-growing team delivering high-impact solutions for UK Government and Law Enforcement sectors. You’ll work in agile, multi-disciplinary teams solving complex problems with cutting-edge technologies, while contributing to software solutions you can be proud of.

What You’ll Do

• Design, develop, and deliver high-quality software solutions in Java, React, PostGres, Kafka, ElasticSearch, AWS, Ansible, REST, Docker, API Gateways, JavaScript, Mongo, and SQL.
• Work hands-on across the full stack while ensuring delivery pipelines, NFRs, and industry best practices are met.
• Collaborate with enterprise teams in an agile environment, shaping technical solutions and mentoring peers.

What We’re Looking For

• Proven experience as a full-stack Java developer, with hands-on knowledge of modern frameworks, databases, APIs, and cloud services.
• Strong understanding of agile delivery practices and enterprise software development pipelines.
• A proactive, collaborative mindset and a passion for delivering innovative, high-quality software.
• Live & transferrable SC clearance essential (Home Office SC preferred).

If you’re an SC Cleared Software Developer looking for your next contract within a secure, cutting-edge programme, I’d be keen to speak with you.

Apply now or message me directly for a confidential discussion.

Role Title: Solution Architect

Duration: contract to run until 17/07/2026

Location: Hybrid. Ideally 1 day per week minimum on client site but not required.

Rate: up to 874 p/d Umbrella inside IR35

Clearance required: Must be, or be eligible to be SC cleared (UK passport or Indefinite Leave to Remain, 5 years’ UK residency, no more than 28 consecutive days out of the UK)

Role purpose / summary

Capgemini seeks a hands-on detailed delivery architect responsible for leading the design, assurance, and implementation of secure, scalable, and high-performance network and IT solutions-particularly within telecommunications environments. The architect will review approve and sign-off of all project lifecycle technical documents, perform project technical assurance, technical integrity, compliance, and value for money across the full project lifecycle, supporting both internal and customer-facing services.

Key Responsibilities:

• Lead the creation, development, and maintenance of architectural documentation, including High-Level Designs (HLDs), Low-Level Designs (LLDs), interface specifications, and sub-system specifications throughout project lifecycles.
• Provide technical assurance, governance, and value for money assessments for new, existing, and decommissioned telecom and IT services.
• Collaborate with cross-functional teams (technical SMEs, project managers, business analysts, security/compliance, testers, suppliers, and third parties) to define requirements and deliver integrated solutions.
• Act as the primary technical point of contact with telecom operators and internal/external stakeholders, facilitating effective communication and collaboration.
• Ensure solutions comply with industry standards, regulatory requirements, legal frameworks (e.g., IPA 2016, GDPR), and security/compliance standards (e.g., ISO 27001, NIST, TSA).
• Provide technical leadership in solution integration, design reviews, documentation, and testing.
• Support operational teams with troubleshooting, performance optimisation, and knowledge sharing.
• Manage technical risks, issues, assumptions, dependencies, and all types of change throughout project lifecycles.
• Proactively identify and resolve delivery project issues (technical and non-technical).
• Contribute to continuous improvement and organisational knowledge sharing.

Required Skills and Experience:

5-10 years’ experience working with telecommunications operators and delivering technical solutions in enterprise or service provider environments.

Minimum 5 years’ experience in:

• Writing and managing HLD/LLD documents for complex end-to-end IT and Telco solutions.
• Designing and integrating IT solutions (e.g., data repositories, middleware, workflow, CRM) with Telco networks and supporting technologies (OSS, BSS, IMS, NAT, CGNAT, IPv4/IPv6).
• Defining interface specifications (protocols, messages, formats).
• Leading teams and collaborating with multiple suppliers/third parties in a ‘one-team’ approach.
• Report writing and documentation.
• Strong analytical, verbal, and written communication skills.
• Proven experience in software engineering and understanding of software development principles.
• Experience with cloud technologies and platforms (AWS, Azure, Google Cloud), including hybrid and private data centres.
• Experience with Big Data solutions, data governance, and data protection strategies.
• Familiarity with CI/CD pipelines and tools (Kubernetes, Docker, GitOps, Prometheus, Grafana, ELK Stack, Datadog).
• Understanding of IP networking and address translation solutions (e.g., CGNAT).
• Experience working in highly regulated industries (telecoms, government) and delivering secure solutions.
• Ability to ensure full compliance with legal, technical, and policy processes, including audit requirements.

Personal Traits:

• Passion for assurance, technology, and value for money.
• Team player with strong stakeholder relationship-building skills.
• Initiative and proactive problem-solving.
• Willingness and ability to learn new technical skills.

Qualifications and Certifications (Desirable):

• Degree in Computer Science, Network Engineering, or related technical field.
• Relevant cloud architecture certifications (AWS, Azure, Google Cloud).
• Telecoms and cloud industry certifications.
• Experience with security frameworks and compliance standards.

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!

Senior Ruby on Rails Engineer
Remote
60,000 - 80,000 + Private Healthcare & Benefits

This is an excellent opportunity for a Mid-to-Senior Ruby on Rails Engineer to join a start-up in a role where you will play a major part in future developments.

This company is a Series A startup, breaking down barriers and making the world more accessible for everyone. Originally founded within the UK transport sector, they have developed award-winning, innovative solutions that prioritise dignity, safety, and inclusion for millions of users.

In this varied role, you will move beyond feature development to focus on the stability, performance, and observability of the core Rails ecosystem. You will act as a trusted backend partner for Product and Platform teams, stabilising third-party integrations, improving background job efficiency, and utilising architectural documentation like C4 models to ensure long-term scalability.

The ideal candidate will be a seasoned Ruby on Rails developer with deep expertise in PostgreSQL and background processing via Sidekiq and Redis. You should be highly proficient in building RESTful APIs, managing JSON serialisation, and implementing secure authentication methods like JWT or SSO. Beyond coding, you will possess knowledge of Docker and AWS, alongside the communication skills required to translate complex technical risks into clear operational priorities.

This is a fantastic opportunity to join a purpose-led business during a period of international scaling. You will have the autonomy to own multiple backend systems, reduce operational risk across global integrations, and play a pivotal role in shaping the architectural future of a platform recognised for its excellence in accessibility and safety.

The Role:

• Lead the evolution of core Ruby on Rails operational platforms.
• Optimise PostgreSQL performance and Sidekiq background job efficiency.
• Manage secure third-party integrations and RESTful API design.
• Partner with Platform teams on AWS and CI/CD reliability.

The Person:

• Deep experience with Ruby on Rails and OOP.
• Expert in PostgreSQL tuning and complex query optimisation.
• Proficient with Docker, AWS, and containerised deployment workflows.
• Strong communicator, capable of leading production incident responses.

Reference Number: BBBH(phone number removed)

Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles.

The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client.

We are an equal opportunities company and welcome applications from all suitable candidates.

Make an Impact with Technology That Matters Imagine building software that millions of people rely on to receive critical information. You will be shaping a platform that supports government bodies, national institutions, and education services, helping deliver communications efficiently, securely, and ethically. Right now, a brand-new platform is being built from scratch, and this is your chance to influence its architecture, technology choices, and future direction. You will be joining at the perfect moment to make your mark. What You Will Do \* Shape the architecture of a next-generation SaaS platform \* Build robust microservices that scale and perform \* Develop in .NET and C# on the backend \* Create intuitive, high-performing frontends with React and TypeScript \* Deploy cloud-native solutions in Azure \* Collaborate closely with senior technical leadership, helping set engineering standards \* See your work directly impact real-world public sector users \* You will take ownership, make decisions that matter, and help define how the platform evolves. Why You Will Love This Role \* You will influence a product from day one, your ideas and decisions will shape the future \* You will work on meaningful projects that make public sector communications more reliable, efficient, and ethical \* You will have autonomy once onboarded, with flexibility to work remotely \* You will be part of a small, collaborative team where your input is heard and valued \* You will learn and grow alongside highly experienced technical leadership What You Bring \* Deep experience in .NET/C# and building backend services \* Strong React skills, with a solid understanding of its fundamentals \* Experience designing or contributing to microservices architectures \* Confidence in containerisation (Docker) and cloud-native solutions (Azure) \* A solid grasp of SOLID principles, clean architecture, and maintainable code Bonus if you have worked in SaaS, public sector systems, or scalable high-availability platforms. How You Will Start Month 1 – Office-Based in Epsom \* Weeks 1–2: Immerse yourself in the product and business, meet the team, and understand the roadmap \* Weeks 3–4: Start hands-on development, working closely with the CTO, gradually taking ownership and ramping up at a pace that suits you After onboarding: \* Work remotely with flexible arrangements \* Required office attendance once every 3-week sprint (Mondays) \* Take full ownership of your work and influence the platform All recent hires have been fully productive within the first month. You can too. Who You Are You are someone who: \* Wants to build things properly from the ground up \* Loves solving complex technical challenges \* Cares about clean, maintainable architecture \* Wants your work to have visible, real-world impact \* Thrives in a collaborative team but can work autonomously \* Are happy to travel to Epsom, particularly during the first month for onboarding and induction \* Has the right to work in the UK (please note that visa sponsorship is not available) If you want more than just another job and want to help shape a platform that matters, this is the role for you

Position: Forward Deployed Engineer (B2)
Location: London, UK (Hybrid)
Permanent position

Job Requirements

• Experience building GenAI applications, including RAG, multi-agent systems, fine-tuning, etc., with tools such as LangChain, LangGraph etc.
• Clear understanding of Model Context Protocols, A2A Protocols, Agent Developeer Kit and working experience with LLMs
• Expertise in deploying production grade GenAI solutions, including evaluation and optimizations; Machine Learning deployments on AWS, Azure or GCP
• Extensive hands-on data science experience, leveraging machine learning and data science tools (i.e., pandas, scikit-learn, PyTorch, etc.)
• Experience with DevOps tools: Kubernetes, Docker, Terraform, CI/CD Pipelines, GitHub/GitLab, GitOps, GitHub Actions, Jira, Jenkins, CircleCI, Datadog, Slack.
• Graduate degree in a quantitative discipline (Computer Science, Engineering, Statistics, Operations Research, etc.) or equivalent practical experience
• Experience communicating and/or teaching technical concepts to non-technical and technical audiences alike
• 5+ years of engineering and technical deployment experience in a customer-facing set up
• Should scoped and delivered complex systems in rapid and ambiguous environments
• Delivered production-grade code across frontend and backend using Python, JavaScript, or similar stacks
• Understand how AI model behaviour affects product experience
• Communicate clearly with engineers, product teams, and customer stakeholders
• Flag risks early and seek attention as per the severity

Key responsibilities:

• Help clients integrate and adopt the offerings; demonstrate the impact / outcomes the offerings commited such as KPI improvements and help client succeed
• Embed within the client landscape, understand their domain and co-develop solutions with the core product engineering teams
• Own technical delivery across multiple deployments from prototype to stable release
• Build bespoke AI and transformative agentic AI solutions
• Technical debugging and root cause analysis
• Rapid prototyping
• Implement and administer best practices