?? Senior Software Developer (Java)
?? Cardiff
?? Up to £65,000 DOE

What You’ll Do:

You’ll join a collaborative, cross-functional team where you’ll play a key role in building and enhancing robust software solutions used by organisations around the world. Day to day, you’ll be hands-on with designing, developing and maintaining scalable applications, while contributing to technical decisions and continuously improving how the team works.

You’ll work closely with Product Owners, QA and DevOps colleagues to translate requirements into high-quality solutions, support production releases, and help resolve complex technical issues. There’s also a strong opportunity to mentor others and progress towards a lead developer position, shaping both the technology and the team’s future direction.

What You’ll Bring:

• Strong commercial experience with Java 8+ and modern development practices
• Solid knowledge of frameworks such as Spring Boot, Spring Cloud and Hibernate
• Experience building microservices and RESTful APIs
• A good understanding of modern software architectures including microservices and event-driven design
• Hands-on experience with AWS, Docker and cloud-native development
• Confidence writing and maintaining unit tests using tools such as JUnit and Mockito
• Experience working with relational databases such as SQL or MySQL
• Familiarity with Git-based version control and Agile delivery environments
• Strong problem-solving skills, clear communication and a genuine desire to keep learning

Why You Should Apply:

This is a chance to work on meaningful software that supports workplaces globally. You’ll benefit from a hybrid working model, strong support for personal development, and a culture that values collaboration, learning and inclusion.

Alongside an attractive benefits package including enhanced parental leave, generous annual leave, healthcare support and a pension scheme, you’ll have access to learning platforms and clear opportunities to grow your career in a supportive, forward-thinking environment.

Ready to Apply?

Contact Jack Winder to find out more.

Please apply with a CV and a cover letter outlining why you’re perfect for the role.
Know someone great for the job? We offer a referral scheme-just get in touch!
Note: We do our best to respond to every application, but due to volume, we can’t always guarantee it. If you haven’t heard back within 7 days, unfortunately, you haven’t been successful this time. Keep an eye on our site for new opportunities!

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.

Job Title: OpenShift Architect
Location: Sheffield, UK (2-3 Days Onsite)
Job Type: Contract Inside IR35 Role

This is a hybrid architect/engineer role requiring deep, hands-on expertise across the OpenShift platform.
The successful candidate will play a key role in designing, building, and embedding enterprise solutions and business processes on our new OpenShift platform.
You will work closely with technical and business stakeholders to shape platform capabilities, enable application teams, and ensure the delivery of scalable, secure, and high-performing solutions.

Key Responsibilities:

Design, architect, and implement enterprise-grade solutions on Red Hat OpenShift.
Lead the development and rollout of business and technical processes on the OpenShift platform.
Provide hands-on engineering support for platform build, configuration, and optimisation.
Define platform standards, patterns, and best practices. Support application onboarding, containerisation, and migration to OpenShift.
Design and implement CI/CD and GitOps pipelines. Implement security, governance, and compliance controls across the platform.
Optimise platform performance, availability, and scalability. Collaborate with product owners, developers, and operations teams.
Troubleshoot complex platform and infrastructure issues. Produce and maintain technical documentation and architecture artefacts.

Required Skills:

Experience Strong experience as an OpenShift Architect or Senior OpenShift Engineer.
Deep knowledge of Red Hat OpenShift (OCP) architecture, installation, and operations. Strong hands-on Kubernetes expertise.
Experience designing and building enterprise container platforms.
Solid experience with CI/CD and GitOps tools (ArgoCD, Tekton, Jenkins, GitHub/GitLab). Experience with container technologies (Docker, Podman, Helm

Generative AI Leader / Lead Generative AI Engineer / AI Architect / Generative AI Lead / Gen AI Lead / AI Architect

Location: South West, UK (Hybrid Working)
Salary: Up to £150,000 + package
Company: Hiring on behalf of a client via 167 Solutions Ltd

167 Solutions Ltd is partnering with an innovative organisation in the South West to appoint a Generative AI Leader. This is a senior, high-impact role for a visionary who can operate both as a trusted advisor to executive stakeholders and as a hands-on technical leader driving delivery of enterprise-grade AI solutions.

The Opportunity

You will define and lead the organisations Generative AI strategy, translating cutting-edge capabilities into real business value. The role requires a rare blend of commercial advisory expertise, architectural oversight, and technical delivery leadership across large-scale AI programmes.

Key Responsibilities

• Define and execute the enterprise Generative AI strategy aligned to business objectives
• Advise C-suite and senior stakeholders on AI adoption, governance, risk, and value realisation
• Lead the design, architecture, and delivery of GenAI solutions from concept to production
• Establish AI operating models, best practices, and responsible AI frameworks
• Build and lead high-performing multidisciplinary teams (Data Science, ML Engineering, MLOps)
• Identify use cases across functions (customer experience, operations, knowledge management, automation)
• Ensure scalability, security, and compliance of AI platforms

Required Experience

• Proven leadership delivering Generative AI programmes at enterprise scale
• Strong advisory background engaging senior business leaders
• Deep technical expertise across modern AI/ML ecosystems
• Track record of translating emerging technologies into measurable outcomes

Technical Expertise

Generative AI & LLMs

• Large Language Models (GPT, Claude, Llama, Mistral or similar)
• Prompt engineering, fine-tuning, RAG (Retrieval Augmented Generation)
• Multimodal AI (text, image, audio, video)
• Agentic frameworks and orchestration

AI/ML Engineering

• Python, PyTorch, TensorFlow, JAX
• NLP, deep learning, model optimisation
• Evaluation frameworks and guardrails

Data & Platforms

• Vector databases (Pinecone, Weaviate, FAISS, Milvus)
• Knowledge graphs and semantic search
• Data engineering pipelines

MLOps & Deployment

• CI/CD for ML, model monitoring, versioning
• Kubernetes, Docker, serverless architectures
• MLflow, Kubeflow, SageMaker or similar

Cloud & Architecture

• Azure AI, AWS AI/Bedrock, Google Vertex AI
• API-led architectures and microservices
• Security, governance, and responsible AI

Frameworks & Tooling

• LangChain, LlamaIndex, Semantic Kernel or equivalent
• Integration with enterprise systems (CRM, ERP, collaboration platforms)

Desirable

• Experience in regulated environments
• AI ethics, governance, and compliance knowledge
• Background in consulting or digital transformation

Why Apply

This is a rare opportunity to shape AI strategy at scale while remaining close to delivery. You will influence how an organisation embeds Generative AI into its core operations and future growth.

Cloud Platform Engineer (AWS) Location: Greater Manchester (Hybrid, with travel as required) Salary: Competitive + benefits An organisation operating at national and international scale is looking for an experienced Cloud Platform Engineer (AWS) to support and evolve a large, security-critical AWS environment as part of a major cloud transformation programme. You'll work closely with infrastructure, security, and development teams to design, build, and operate highly available, compliant, and cost-effective AWS services. Key responsibilities: Build, maintain, and optimise AWS infrastructure and services Support migrations from on-prem to AWS Implement and maintain security, monitoring, logging, and DR controls Automate infrastructure using Infrastructure as Code Support AWS networking, WorkSpaces, and cost management Key requirements: 5+ years' hands-on AWS engineering experience AWS Associate certification (or equivalent experience) Strong knowledge of core AWS services, networking, and security best practices Experience with Infrastructure as Code (CloudFormation or Terraform) Strong Linux skills scripting experience desirable Nice to have: ISO27001 experience Containers (ECS, Kubernetes, Docker) ITIL / structured service management experience This is a great opportunity to work on a large-scale, impactful cloud platform with real-world significance. ? Apply now for a confidential discussion. InterQuest Group is acting as an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion/belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process. TPBN1\_UKTJ

QA Engineer - Firmware and Systems Integration Testing Edinburgh or Surrounding (1 day in the office) Salary: Up to £45,000 I am recruiting for a QA Engineer for a forward thinking technology company specialising in cutting-edge 3D imaging software and hardware solutions. Key Responsibilities: Design, develop and execute test cases and frameworks. Test components designed to be part of our capture systems Collaborate closely with developers to integrate testing through the development process. Analyze test results, identity bugs and areas for improvement Maintain and evolve testing documentation Produce and maintain user documentation. Required Skills: Proficient in at least one scripting/programming language (eg. Python, NodeJS, Bash). Experience with firmware testing and/or willingness to support firmware testing. Proven experience in testing tools and frameworks. Comfortable with setting up hardware sensor systems. Nice to Have: Ability to set up CI/CD pipelines (ideally in Bitbucket). Experience testing Docker containers. Familiarity working as part of a hardware and software development team. Knowledge of MQTT protocol If you have a strong background in Firmware testing and an understanding of hardware and integrated systems testing then this could be the role for you. Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry. TPBN1\_UKTJ

DevOps Lead required by rapidly growing software house to work in a highly impactful hands-on role taking responsibility for DevOps tools and processes across multiple development and platform teams.
Closely aligned with our development teams and overseeing smooth deployment into production, you will act as the escalation point for issue resolution and take responsibility for the improvement of the overall DevOps estate in terms of tool selection, process automation and CI/CD pipeline management.
We would expect some one at this level to have significant previous experience in a Senior DevOps role and a wide exposure to software development architecture and methodologies.
The multi-disciplinary nature of the role means that stakeholder management, communication, leadership and organisational skills will be heavily drawn upon.
In terms of Tech Stack it would be nice to see experience in some of the following :

• Using Azure Devops tools to build and maintain CI/CD pipelines
• Experience of AWS Cloud Infrastructure (EC2, RDS, Lambda)
• Experience of working in SaaS based environments
• Exposure to Mobile application deployment (Fastlane, App Store etc)
• Real Time data Messaging (Apache Kafka, Amazon SQS)
• Containerisation (Kubernetes , Docker)

We would require the successful applicant to be with us in our Warwickshire based HQ 3-4 days a week , at least to begin with in order to to learn about products , tech stack and to build rapport with our fantastic team.
This role is a fantastic opportunity for someone who has seen what good (and bad!) looks like elsewhere and can help define best practice and implement tools and methodologies that will directly improve how the teams and the business as a whole operate.
Apply now for immediate consideration

\*\*Due to the customer requirements successful applicants must be eligible for high level UK Security clearance. \*Must be sole UK national\ We are seeking an experienced Siemens Teamcenter PLM Developer to design, develop, and implement customized solutions. The ideal candidate will have hands-on experience in Teamcenter configuration, customization, and integration with enterprise systems and manufacturing & design systems.. You will collaborate closely with business users, business analysts, architects, and engineering teams to deliver scalable and high-performance PLM solutions. Key Accountabilities and Responsibilities: Develop, configure, and customize Teamcenter components including RAC, AWC, BMIDE, ITK, SOA, and Workflow. Design and implement data models, business objects, and classification structures within Teamcenter. Work on core Teamcenter modules such as PDM, Change Management, BOM Management, Document Management, and Workflow Design. Develop custom extensions and integrations using ITK (C/C++), SOA, Java, JavaScript, and XML. Customize and deploy Active Workspace Client (AWC) UI extensions, stylesheets, and configuration files. Create and modify BMIDE templates, business rules, properties, and data model extensions. Integrate Teamcenter with enterprise systems (e.g., SAP, NX, CATIA, SolidWorks) and other CAD tools. Troubleshoot, debug, and resolve technical issues in Teamcenter configurations and customizations. Manage Teamcenter deployments, environment setup, and upgrades in collaboration with infrastructure teams. Prepare technical documentation including design specs, configuration guides, and release notes. Participate in code reviews, design reviews, and testing to ensure solution quality and maintainability. Support production and post-deployment stabilization activities. Essential Skills/Qualifications/Attributes: Proficiency in Teamcenter ITK (C/C++), SOA, RAC (Java), and AWC (HTML5, CSS, JavaScript, Angular). Strong knowledge of BMIDE (Business Modeler IDE) for data model customization and configuration. Experience with Teamcenter workflows, handlers, and extensions. Hands-on experience with custom reports, ACLs, groups, and role-based access control. Working knowledge of TeamcenterCAD integrations (NX, CATIA, SolidWorks). Good understanding of Teamcenter architecture (4-tier, 2-tier, thin client). Familiarity with database concepts (Oracle, SQL Server) and PL/SQL scripting. Experience with Deployment Center (DCP), environment setup, and patch management. Knowledge of REST/SOAP web services, XML/XSLT, and integration frameworks. Experience with version control tools (Git, SVN) and build tools (Ant, Maven). Preferred Skills/Qualifications/Attributes: Bachelors degree in Computer Science, Information Technology, or related field. Experience with Teamcenter Unified Architecture (UA) and Active Workspace 5.x or higher. Exposure to DevOps pipelines and automation tools (e.g., Jenkins, Docker). Knowledge of Scripting languages (Python, Shell, or Batch) for automation. Understanding of Agile development methodologies. Siemens Teamcenter certification DXC as an Employer As an award-winning, industry-leading, Technology firm we offer some of the best experiences for our employees and clients. We offer very competitive salaries coupled with an exciting benefits package including private medical insurance, gym membership discounts, pension contribution schemes and much more! We believe in nurturing an environment of continuous growth and development, with free training from our expansive upskilling library available to all our employees at any time. We encourage applications from those who may require flexibility in their working life for whatever reason, and/or those who are returning to the workplace. Were committed to providing this flexibility on a long-term basis. DXC Technology is committed to the development of a fully inclusive and sustainable workforce. All applications for employment are assessed purely on merit, against the capabilities and competencies required for the role. DXC Technology does not discriminate on the basis of gender, ethnic origin, race, faith, or sexual orientation.

Data Engineer - Minerva VAT TxR
Active SC Clearance required
Telford
£480 - £515 per day inside IR35
Hybrid - 2 days per week

Hiring for an experienced Data Engineer to join the Minerva Platform Data Team, supporting the consolidation of key tax data services into a single, scalable calculations platform.

Responsibilities:
* Design and build scalable data pipelines and integration solutions
* Develop ETL processes using Pentaho and Talend
* Work with Denodo (data virtualisation) and SAS
* Drive Agile delivery and DevOps CI/CD practices
* Ensure high standards of data quality, governance, and security

Skills and Experience:
* Strong ETL expertise (Pentaho, Talend)
* Experience with Denodo and SAS
* Strong SQL and data modelling skills
* Agile/Scrum and DevOps experience (Jenkins, Git, Docker, Kubernetes)
* Ability to solve complex data challenges in secure environments

Please apply for immediate interview!

CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. CBSbutler is an Equal Opportunities employer and we encourage applicants from all backgrounds.

Permax Recruitment is working in partnership with a London based firm who are on the lookout for a Software Engineer. For nearly a century, our client has been building a firm as accountants, auditors, tax specialists and close advisors to clients operating in emerging markets, disrupting the status quo. This has accelerated thanks to the blockchain. In 2017, a client asked to help with an ICO and they have been crypto pilled ever since, developing into what is currently the leading professional services firm on chain. In 2023, they opened a new leg of the business to carve out a team dedicated to all things Web3, which is now over 80 strong and servicing near 600 digital asset clients globally. They partner with some of the industry's most influential playerscryptocurrency exchanges, blockchain innovators, Web3 pioneers, and digital asset fundsoffering tailored audit, tax, and advisory services that keep pace with this fast-evolving landscape. Senior Software Engineer (Cloud Infrastructure & DevOps) Location: London (Three days in office, two days wfh) Salary: Approx £100,000 + Bonus While our team builds data pipelines and reporting tools that enable accountancy teams to work efficiently, this role focuses primarily on managing our AWS infrastructure, supporting the team with robust DevOps practices, and mentoring other developers. You'll be the technical expert who ensures our systems are scalable, secure, and well-architected as we transition to microservices and ephemeral infrastructure. Key Responsibilities Cloud Infrastructure & DevOps (Primary Focus) Own and manage our AWS infrastructure, acting as the team's cloud platform expert Be one of the leaders in the migration toward microservices and ephemeral architecture Lead in infrastructure as code Establish and maintain CI/CD pipelines for the team's data and application projects Lead the implementation of monitoring, logging, and alerting systems to ensure reliability in our solutions Manage cloud security, IAM policies, and compliance requirements Provide infrastructure support and guidance to team members working on data pipelines and applications Troubleshoot infrastructure and deployment issues Team Leadership & Mentorship Mentor other developers on DevOps practices, cloud architecture, and infrastructure concepts, jointly with other senior members Support and encourage team members in deploying and managing their data pipelines and applications Conduct code and infrastructure reviews Develop and share best practices for cloud-native development Foster a collaborative learning environment within the team Contribute to technical documentation Collaboration & Technical Enablement Enable the team to build and deploy data pipelines efficiently by providing templates and guidance on infrastructure Work with colleagues to understand their infrastructure needs and provide solutions Translate infrastructure requirements into scalable, maintainable solutions Communicate technical concepts clearly to both technical and non-technical stakeholders Collaborate with accountancy teams to ensure data platform reliability and performance *Technical* 5+ years of software engineering experience with a significant cloud infrastructure focus Understanding of networking, security, and cloud best practices Hands-on experience with AWS services Proficiency with infrastructure as code tools Experience designing and implementing CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, or similar) Solid understanding of containerization and orchestration (Docker, Kubernetes, ECS) Experience with monitoring and observability tools (CloudWatch, Datadog, Prometheus, or similar) Proficiency in bash Experience supporting development teams with infrastructure and deployment needs Knowledge of microservices architecture and serverless patterns *Leadership* Experience working in teams outside the realm of Software Engineering Demonstrated experience mentoring or managing junior Engineers Strong communication skills with both technical and non-technical audiences Ability to provide clear technical guidance and support Pragmatic approach to balancing technical delivery with business needs Desirable Python experience for infrastructure automation and tooling Familiarity with data pipeline infrastructure (supporting ETL workloads, data warehousing) Experience with data governance and compliance requirements Cloud cost and resource utilisation optimisation Experience migrating from monolithic to microservice architectures What We Offer Opportunity to shape and own the technical infrastructure Small, collaborative team environment where your expertise will have a direct impact Opportunity to create and develop solutions that are new, be impactful Dress for your diary. Flexible working hours. A technology enabled firm. A Family environment, fantastic retention, hiring due to exceptional growth and internal promotions. A Fixed profit-sharing bonus scheme payable to all staff. Brand new central London office. Plenty of socialising opportunities. Free breakfast and fresh fruit provided daily.

?? Senior Software Developer (Java) ?? Cardiff ?? Up to £65,000 DOE What You'll Do: You'll join a collaborative, cross-functional team where you'll play a key role in building and enhancing robust software solutions used by organisations around the world. Day to day, you'll be hands-on with designing, developing and maintaining scalable applications, while contributing to technical decisions and continuously improving how the team works. You'll work closely with Product Owners, QA and DevOps colleagues to translate requirements into high-quality solutions, support production releases, and help resolve complex technical issues. There's also a strong opportunity to mentor others and progress towards a lead developer position, shaping both the technology and the team's future direction. What You'll Bring: Strong commercial experience with Java 8+ and modern development practices Solid knowledge of frameworks such as Spring Boot, Spring Cloud and Hibernate Experience building microservices and RESTful APIs A good understanding of modern software architectures including microservices and event-driven design Hands-on experience with AWS , Docker and cloud-native development Confidence writing and maintaining unit tests using tools such as JUnit and Mockito Experience working with relational databases such as SQL or MySQL Familiarity with Git-based version control and Agile delivery environments Strong problem-solving skills, clear communication and a genuine desire to keep learning Why You Should Apply: This is a chance to work on meaningful software that supports workplaces globally. You'll benefit from a hybrid working model, strong support for personal development, and a culture that values collaboration, learning and inclusion. Alongside an attractive benefits package including enhanced parental leave, generous annual leave, healthcare support and a pension scheme, you'll have access to learning platforms and clear opportunities to grow your career in a supportive, forward-thinking environment. Ready to Apply? Contact Jack Winder to find out more. Please apply with a CV and a cover letter outlining why you're perfect for the role. Know someone great for the job? We offer a referral scheme-just get in touch! Note: We do our best to respond to every application, but due to volume, we can't always guarantee it. If you haven't heard back within 7 days, unfortunately, you haven't been successful this time. Keep an eye on our site for new opportunities! TPBN1\_UKTJ

Senior Software Developer (Java) Cardiff Up to £65,000 DOE What You'll Do: You'll join a collaborative, cross-functional team where you'll play a key role in building and enhancing robust software solutions used by organisations around the world. Day to day, you'll be hands-on with designing, developing and maintaining scalable applications, while contributing to technical decisions and continuously improving how the team works. You'll work closely with Product Owners, QA and DevOps colleagues to translate requirements into high-quality solutions, support production releases, and help resolve complex technical issues. There's also a strong opportunity to mentor others and progress towards a lead developer position, shaping both the technology and the team's future direction. What You'll Bring: Strong commercial experience with Java 8+ and modern development practices Solid knowledge of frameworks such as Spring Boot, Spring Cloud and Hibernate Experience building microservices and RESTful APIs A good understanding of modern software architectures including microservices and event-driven design Hands-on experience with AWS, Docker and cloud-native development Confidence writing and maintaining unit tests using tools such as JUnit and Mockito Experience working with relational databases such as SQL or MySQL Familiarity with Git-based version control and Agile delivery environments Strong problem-solving skills, clear communication and a genuine desire to keep learning Why You Should Apply: This is a chance to work on meaningful software that supports workplaces globally. You'll benefit from a hybrid working model, strong support for personal development, and a culture that values collaboration, learning and inclusion. Alongside an attractive benefits package including enhanced parental leave, generous annual leave, healthcare support and a pension scheme, you'll have access to learning platforms and clear opportunities to grow your career in a supportive, forward-thinking environment. Ready to Apply? Contact Jack Winder to find out more. Please apply with a CV and a cover letter outlining why you're perfect for the role. Know someone great for the job? We offer a referral scheme-just get in touch! Note: We do our best to respond to every application, but due to volume, we can't always guarantee it. If you haven't heard back within 7 days, unfortunately, you haven't been successful this time. Keep an eye on our site for new opportunities

Senior DevOps Engineer / Senior Site Reliability Engineer

Fully Remote working for candidates based in the UK

Salary £80k to £100k (depending on experience) + Benefits

We are looking for a Senior DevOps Engineer that has strong C# code knowledge combined with strong knowledge of DevOps tools like Kubernetes (EKS or ideally AKS) and Azure or AWS Cloud platform. We are looking for a SRE or DevOps Engineer with a strong understanding of C# code combined with experience of monitoring tools like DataDog, Grafana and Prometheus to join a growing global Cloud Infrastructure team supporting SaaS products.

Our client are a Global Digital SaaS Software Company have a fantastic fully remote opportunity for an experienced Senior DevOps Engineer to join their UK Cloud Infrastructure team.

Site Reliability Engineers at this company are responsible for keeping the SaaS products running properly. Using concepts of software and systems engineering, they work to improve the reliability of all cloud systems while keeping levels of manual work low. DevOps are expected to be experienced in software engineering principals, operational discipline, and automation.

The Cloud and DevOps team work on a fully remote basis and work in conjunction with their US and Australian teams as well. This company are a market leader in Student community management software, this company’s unique SaaS platform is an essential platform in the life of millions of University students across the globe.

In this role, you will apply your Software Engineering experience to enhance system performance and reliability, as well as building internal systems and capabilities that eliminate manual work through automation. You’ll be joining our Platforms teams with globally-dispersed Site Reliability and Platform Engineers in a “follow the sun” model to operate our products on a multi-region cloud platform.

Role Responsibilities:

* Provide technical leadership and mentoring within the team through knowledge sharing sessions, pair programming, code reviews and solution design

* Identify and implement technical solutions to improve platform reliability, including the creation of mitigation strategies and operational playbooks.

* Implement and maintain monitoring/alerting/logging systems to identify and respond to incidents

* Ensure scalability and efficiency of cloud infrastructure and systems to handle traffic and data growth

* Conduct performance tests to identify and remediate bottlenecks

* Develop and maintain platform solutions, automate infrastructure provisioning, configuration, and management tasks using Infrastructure as Code.

* Monitor, review and tune databases to ensure high availability and performance

* Collaborate with product engineering teams to design/build fit-for-purpose and observable software

Required Skills and Experience:

* Proven experience in a SR DevOps / Site Reliability Engineering role

* Having strong code experience of C# or similar OO development language.

* Experience of supporting .Net applications as a SRE or DevOps Engineer

* Production experience operating containerization technologies - ideally with Kubernetes and/or Docker. Strong preference for AKS or EKS experience as well.

* Proficiency with one or more public cloud providers such as Azure, AWS or GCP

* Proficiency using Infrastructure as Code (IaC) tools such as Terraform (preferred), Ansible, or CloudFormation.

* Experience with monitoring, observability and logging tools such as DataDog, Prometheus, Grafana, or similar.

* Proven track record of maintaining highly-available and performant production environments.

* Ability to identify and implement effective mitigation strategies and operational playbooks.

Useful / Bonus Skills to have:

* Experience in CI/CD tooling: Azure DevOps/GitHub Actions, Octopus Deploy

* Relevant certifications in cloud platforms (e.g., Microsoft Certified: Azure Solutions Architect) and DevOps practices (e.g., Certified Kubernetes Administrator) are a plus

* Experience in database management/performance tuning, particularly MSSQL.

Employee benefits:

* Opportunity to be a part of a 30+ year well-established, high-performance SaaS company.

* Excellent Company Pension scheme and Life Insurance,

* Excellent holiday allowance.

* A supportive team environment with emphasis on learning and development opportunities

* Working with a team of caring, high-performing, and passionate people who have fun supporting our vision, innovation, and continuous improvement.

This Senior Site Reliability Engineer role is working for a market leading global software company and this job is part of a large program of change and improvement in their Cloud SaaS products over the coming years. If you are looking for an interesting SRE role with a forward-thinking global organisation, then this would be a tremendous career opportunity to consider.

Please apply with your CV to find out more.

e apply with your CV to find out more

Stealth AI Startup | London | Hybrid We’re hiring for a fast-growing AI startup building a cloud-native analytics platform that transforms large volumes of LLM output into structured, queryable intelligence for businesses and brands. The platform is fully AWS-native, heavily event-driven, and built for scale from day one. The team actively uses AI agents and automation across both engineering and product workflows, not as a gimmick, but as a core operating principle. We’re looking for a Senior Software Engineer to help shape, build, and run the core cloud and data foundation of the platform. What You’ll Be Doing \* 4+ years of experience \* You’ll take ownership of significant parts of the cloud and data layer, including: \* Designing and operating AWS infrastructure (ECS Fargate, Lambda, Step Functions, EventBridge, S3, Athena, DynamoDB) \* Building robust ETL / ELT pipelines that transform raw LLM outputs into structured, analytics-ready datasets \* Designing event-driven workflows and distributed processing systems \* Managing containerised services using Docker and ECS \* Implementing CI/CD pipelines and infrastructure-as-code practices \* Establishing monitoring, alerting, and reliability standards across production workloads \* Optimising system performance, cost efficiency, and scalability \* Embedding security, IAM design, and least-privilege principles from the ground up \* Actively leveraging AI agents and automation tools to improve engineering workflows and system design \* This is a hands-on role. You’ll be designing, building, debugging, and shipping. Not just overseeing. What We’re Looking For \* Strong production experience with AWS (especially ECS, Lambda, Step Functions, S3, EventBridge) \* Solid Docker and container-native deployment experience \* Python for data processing, automation, or backend services \* Experience building and maintaining data pipelines or data lake architectures \* Infrastructure-as-code (Terraform, CDK, or CloudFormation) \* CI/CD and production engineering mindset \* Comfort owning distributed systems and running real workloads in production \* Genuine curiosity about AI tools, LLM APIs, and automation-driven engineering Why Join \* Real ownership of core cloud and data architecture \* Work at the intersection of cloud infrastructure, data engineering, and applied AI \* Modern AWS-native, event-driven system with meaningful scale \* Small, senior team operating in a high-trust, low-bureaucracy environment \* Direct impact on a fast-growing AI product

Role: Java Developer

Location: Solihull/Remote (2 days per week on-site)

Duration: 6 Months

Day rate: Negotiable Outside IR35

Clearance: Active SC clearance required & NPPV3 is desirable

About the Role:

We are seeking a highly skilled Lead Java Developer to join our team and work on a large-scale public sector program. This unique development opportunity involves creating and implementing solutions for our portfolio of biometric products, supporting live systems, and diagnosing incidents. You will be part of a collaborative team that prides itself on engineering the best possible Java code.

Key Responsibilities:

• Develop and implement solutions for biometric products.
• Support live systems and diagnose incidents.
• Collaborate with the team to ensure high-quality Java code.

Essential Skills and Experience:

• Proficiency in Java 17+, Spring Boot, Spring Data JPA, Spring Integration, Spring Batch, Microservices, Quartz, SQL Database (PostgreSQL), JPA (Hibernate), REST and SOAP Web Services, Messaging service (ActiveMQ), Maven, Junit, Jenkins, AWS Cloud hosting and its components, Postgres/Aurora, Bootstrap, Docker, TDD, Agile (Scrum)
• Public sector experience.
• 8-10 years of hands-on experience with large-scale Spring-based Java projects.
• Experience supporting live systems and diagnosing incidents.
• Experience in large-scale integration projects involving microservices, messaging, web services, and distributed systems.
• Experience with web services (SOAP and RESTful).
• Experience with containerization (Docker).
• Experience with testing frameworks like JUnit, Mockito, Powermock, JMock, DBUnit, TestContainers.
• Experience connecting processes across several systems with message brokers like ActiveMQ.
• Experience with Continuous Integration methodologies - Maven, GIT, Jenkins, SonarQube, and Stash Repository.
• Experience developing in a Linux development environment.
• Experience working with a suite of Atlassian products.
• Experience working with open-source database management systems like PostgreSQL.
• Experience working with AWS services (EC2, SQS, RDS, DynamoDB, S3, Route53, KMS, Cloudwatch).
• Monitoring using Grafana.
• Agile development methods - Scrum, Kanban, TDD, BDD.
• Strong analytical and decision-making abilities.

Desired Skills and Experience:

• Experience in Angular and Node JS.
• Experience in Jaspersoft reporting tool.
• DBA experience in performance tuning SQL queries and Postgres/Aurora DB config.
• Experience working with Spring Cloud, Spring Batch, and Spring Integration.
• Experience working with Activiti BPMN.
• Experience working with Postfix.
• Experience in AWS DevOps.
• Ability to create a cohesive working environment and build high-performing teams.
• Strong stakeholder management.
• Hands-on Java development experience working on digital or technology projects at a leading consultancy, agency, or government organization.
• AWS or Azure certification, or willingness to attain the certification.
• Self-starter, comfortable working in both process-driven and ambiguous environments.
• Experience and passion for working within Central Government and other sectors.
• Proven capability of working successfully with senior client stakeholders and end-users, quickly building successful relationships, and establishing credibility.
• Passion for digital and technology, with the drive and determination to continually learn new things and develop yourself and others.
• Strong written, presentation, and verbal communication skills, with a high degree of attention to detail.
• Strong organizational skills, with the ability to work independently in a highly collaborative, team-based environment.

What We Are Looking For:

• Ability to manage and build relationships with teams, relevant stakeholders, and third-party sub-contractors utilizing effective and appropriate governance mechanisms.
• Knowledge of CI/CD tools and agile methodologies, and hands-on delivery experience.
• Drive outcomes and business value, coordinate activities across teams to establish pace of delivery.

• Senior .NET Developer
• Devon (Hybrid-working - minimum of 2 days in the office, meaning you must be based locally)
• c£55,000 to £60,000 per year
• Pension, Bonuses, Training and Development, etc.

Skills and Experience:

• Expertise in C#, .NET Core, REST API design and backend architecture.
• Strong SQL skills with the ability to create performant, reliable database logic.
• Strong understanding of ORM patterns, data mapping strategies and trade-offs between ORMs and stored procedure-driven access.
• Ability to lead architectural decisions and evolve backend engineering practices.
• Excellent troubleshooting, debugging and performance optimisation skills.
• Strong communicator, able to collaborate effectively with engineering, product and offshore teams.
• Experience integrating services into CI/CD pipelines (GitHub Actions or Azure DevOps).
• Familiarity with clean architecture, domain-driven design, or similar engineering patterns.
• Understanding of containerisation workflows (Docker) and AKS operational concepts.
• Mentoring experience or leadership within engineering teams.
• Exposure to API testing practices or support for integration testability.

The Opportunity:

My client based are a Software house based in Devon and they are currently looking for a Senior .NET Developer on a permanent basis.

In this role, the Senior .NET Developer will play a key role in designing, developing and maintaining backend services and APIs that power my client s platform.

This role includes significant responsibility for backend architecture, coding standards and improving engineering practices across the team.

You will be working with modern .NET Core patterns, contributing to SQL development and collaborating closely with front-end teams to enable high-quality product delivery at all times.

This role will help strengthen the overall backend foundation as they look to mature their SDLC and engineering capabilities.

Applications:

Please contact John Noonan here at ISR Recruitment to understand more about our client leading the way in delivering the very latest in technical solutions for their clients from their offices in Devon?

Data Engineer - Minerva VAT TxR
Active SC Clearance required
Telford
480 - 515 per day inside IR35
Hybrid - 2 days per week

Hiring for an experienced Data Engineer to join the Minerva Platform Data Team, supporting the consolidation of key tax data services into a single, scalable calculations platform.

Responsibilities:
Design and build scalable data pipelines and integration solutions
Develop ETL processes using Pentaho and Talend
Work with Denodo (data virtualisation) and SAS
Drive Agile delivery and DevOps CI/CD practices
Ensure high standards of data quality, governance, and security

Skills and Experience:
Strong ETL expertise (Pentaho, Talend)
Experience with Denodo and SAS
Strong SQL and data modelling skills
Agile/Scrum and DevOps experience (Jenkins, Git, Docker, Kubernetes)
Ability to solve complex data challenges in secure environments

Please apply for immediate interview!

CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. CBSbutler is an Equal Opportunities employer and we encourage applicants from all backgrounds.

Crewe (Hybrid - 3 days onsite)
Competitive + Bonus + Benefits

We’re hiring a Senior Backend Developer to join a high-growth telematics division building large-scale, customer-facing SaaS platforms.

This is not just another backend role.

You’ll be working on a flagship platform powering connected vehicle technology, built across 70+ microservices on AWS. The long-term plan? Clear progression towards platform ownership.

What you’ll be working with:

• Node.js & TypeScript
• AWS (ECS, Lambda, RDS, Kinesis, S3, DynamoDB)
• Docker & Terraform
• CI/CD pipelines (GitLab)
• Postgres / MySQL

The role:

• Design and build scalable backend systems
• Own features from concept to deployment
• Contribute to architecture decisions
• Mentor and support engineers
• Drive improvements in performance, reliability and scalability

This environment suits someone who:

• Has strong commercial Node/TypeScript experience
• Has worked in cloud-first AWS environments
• Enjoys ownership and accountability
• Can balance technical quality with pragmatic delivery
• Wants to step into a future platform leadership role

Hybrid working is 3 days per week onsite in Crewe. The office is modern and purpose-built with strong collaboration culture.

If you’re currently operating at Senior level and want to move toward Principal / Platform ownership - this is that move.

Apply now or reach out for a confidential discussion.

Architect complex systems, owning technical decisions, and crafting Python-powered solutions that make a real impact to customers

Principal Python Software Engineer
Hybrid - commutable distance of the Southampton area
Circa 65k + Up to 15% Bonus

The Role

As a Principal Python Software Engineer, you’ll join an Agile team united by curiosity, collaboration, and the belief that great technology can truly make a difference. You’ll work with Python, AWS, and MariaDB to design and develop systems that keep pace with fast-moving business needs.

Make key architectural decisions, drive technical strategy, and lead the engineering evolution of a platform used across the organisation. You’ll also play a central role in coaching and mentoring engineers, helping to build a culture where innovation thrives and quality is non-negotiable.

As our product team grows, you’ll have the opportunity to step into leadership, guiding the next generation of engineering talent.

This role would suit with:

• Python, AWS, and modern development practices
• Experience of steering architectural decisions and elevating engineering standards.
• Mentoring experience
• Agile / Scrum

Current tech stack includes:

• Python
• AWS
• Docker
• MariaDB
• Jira
• Azure DevOps
• Agile

This Principe Python Software Engineer role is paying circa 65k with benefits including, 15% Bonus, 25 days holiday, enhanced pension, onsite gym, Car Scheme, healthcare scheme and more.

Apply now or contact Chris Lynes at Spectrum IT for more information.

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Software Engineer (Java) | Defence Consultancy | 6 Month Contract | Up to £600 per day (Inside IR35) | Dorchester (3 days per week on-site)

MERITUS are excited to be partnered with a growing Defence Consultancy. They’re supporting a large Defence Client based in Dorchester. They’re looking for an experienced SC Cleared Java Developer to join on a key project.

This is a fantastic opportunity for a skilled Java Software Engineer with strong experience in microservices, service-oriented architecture (SOA), APIs, and containerised environments to work on secure, mission-critical systems.

The successful candidate will join a collaborative technical team delivering high-performance, scalable Java applications within a complex networked environment. This role requires on-site working three days per week.

Active Security Clearance (SC) is required.

Main Responsibilities:

• Design and develop Java-based microservices within a Service-Oriented Architecture (SOA)
• Define, build and integrate RESTful APIs for internal and third-party systems
• Produce technical designs using UML and follow best practice software engineering standards
• Develop and maintain containerised applications (eg Docker/Kubernetes environments)
• Work with SQL databases and support TCP/IP-based networked applications

Required Skills:

• Strong commercial experience in Java development within enterprise environments
• Proven expertise in Microservices Architecture and Service-Oriented Architecture (SOA)
• Experience designing and implementing APIs (REST, open APIs, third-party integrations)
• Solid understanding of TCP/IP Networking and network programming
• Hands-on experience with Containerisation (Docker, Kubernetes) and SQL databases

Got your attention?

If you believe that you have the skills and experience for the Software Engineer role - then please get in touch. We also offer a referral scheme for any candidates whose details are passed to us that we successfully place. If you have any further questions then please contact Ryan Harris at MERITUS.

Day Rate: (Apply online only)/day (Inside IR35)
Contract Length: Until end of May 2026 (extension highly likely)
Location: Remote, with occasional travel to London, Manchester, Leeds or Newcastle ( 2 days/month)
Clearance Required: Active SC clearance is essential

A major public sector programme is seeking multiple Senior AWS Platform Engineers to support the development of a secure, scalable cloud hosting platform.

Key Responsibilities:

• Design and build AWS infrastructure using Terraform
• Implement secure networking (VPC, ALB, Transit Gateway, WAF)
• Support CI/CD pipeline deployments and automation
• Deploy and manage containerised workloads (ECS, Docker)
• Contribute to observability (CloudWatch, Prometheus)
• Collaborate with architects and mentor junior engineers

Essential Skills:

• Active SC clearance (mandatory)
• Strong AWS engineering experience in production environments
• Proficient in Terraform and Infrastructure as Code
• Solid understanding of IAM, security groups, KMS, and cloud networking
• Experience with ECS or similar container platforms

Desirable:

• Knowledge of AWS Lattice or Istio
• Experience delivering within secure or public sector environments