Azure Cloud Engineer | 3 Month Contract | Fully remote | OutsideIR35 Re‑architect an Azure environment into a secure, production‑grade, enterprise‑ready platform. Core Responsibilities: Redesign Azure architecture for scale, reliability, and security. Implement HA, failover, DR, and BCP. Harden security: Key Vault, Managed Identities, RBAC, Private Endpoints, NSGs, WAF, DDoS. Set up audit logging, monitoring, alerting, and incident response (Azure Monitor, App Insights, Log Analytics). Produce architecture docs + operational runbooks. Refactor/extend IaC (Terraform). Ensure reproducible environments and automated deployments across dev → staging → prod. Required Experience 5+ years cloud engineering, incl. 2+ years at enterprise scale. Proven track record taking MVP → production. Strong Azure expertise (App Services, AKS, Functions, API Management, Azure SQL). Strong Terraform + automation (Python/Bash/PowerShell). Experience with enterprise security, SLAs, SOC2/ISO27001 expectations. Experience supporting enterprise customer technical/security reviews. B2B SaaS scaling experience. Success Criteria Documented production‑grade Azure architecture. 99.9% uptime readiness. Full monitoring + alerting. Automated CI/CD. Enterprise‑audit‑ready security posture. Fully reproducible IaC.Unfortunately no sponsorship is offered. Azure Cloud Engineer | 3 Month Contract | Fully remote | OutsideIR35

Position: DevOps Engineer Location: Croydon (one day a week onsite) Day Rate: £500-£550 p.d inside IR35 SC Clearance Required We're supporting a major consultancy delivering into a high-profile central government programme, and they urgently need an experienced DevOps Engineer to join the team behind a critical identity and access management service used across the UK. This is a chance to work on a nationally significant platform that underpins secure single sign-on and identity brokering for thousands of users. What You'll Be Working On Enhancing and supporting *\\* Azure-hosted microservices and APIs Building and maintaining CI/CD pipelines (YAML) Developing Infrastructure as Code using ARM templates Working across Azure PaaS, Azure AD, AD B2C, ADFS Supporting IAM capabilities and networking architecture Collaborating with engineering teams to improve reliability and automation Key Skills APIs & Microservices (Service Fabric) GIT, SQL, Entity Framework Azure PaaS services ARM Templates & IaC Azure AD / B2C / ADFS CI/CD (YAML) Strong understanding of IAM & networking principles To learn more, please do reach out to Tom Royston via email on 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. TPBN1\_UKTJ

DevOps Engineer - Active SC, Ansible, Terraform

Up to £500 per day (Outside IR35)

Primarily Remote

6 months

My client requires a hands‑on DevOps Engineer with active SC clearance to support the delivery and maintenance of Azure‑based IaaS/PaaS environments using Terraform and Ansible.

Key Requirements:

Proven experience as a DevOps Engineer with Active Security Clearance (SC)
Hands‑on experience designing and delivering Infrastructure as Code solutions using Terraform.
Strong track record applying Ansible for configuration management and automated environment builds.
Background implementing, supporting and optimising services within the Azure cloud platform.
Practical experience administering Windows Server estates in operational environments.
Solid exposure to Linux server management, including configuration, patching and diagnostics.
Experience resolving infrastructure, OS and network‑level issues, including components such as Active Directory, DNS and IIS.
Nice to have:

Immediate availability
Flexibility to get to site

If you’re interested in this role, click ‘apply now’ to forward an up-to-date copy of your CV, or call us now.
If this job isn’t quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

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 (url removed)

Job Summary

We are seeking a Nokia SDN Engineer to design, implement, and support Software-Defined Networking (SDN) solutions within telecom and enterprise environments. The role involves working with SDN controllers, network automation, and programmable network infrastructure to deliver scalable and highly available network services.

The ideal candidate should have strong experience with IP/MPLS networks, automation, and Nokia SDN platforms in hybrid cloud environments.

Key Responsibilities

• Design, deploy, and manage Nokia SDN-based network architectures .
• Implement network automation and orchestration for provisioning and life cycle management.
• Configure and troubleshoot IP/MPLS networks and SDN controllers.
• Integrate SDN solutions with cloud and hybrid infrastructure environments.
• Develop and maintain network automation scripts using Python or similar tools.
• Monitor network performance and optimize traffic engineering policies.
• Collaborate with cross-functional teams including cloud, security, and DevOps.
• Provide support for incident management, root cause analysis, and service restoration.

Required Skills & Qualifications

• Bachelor’s degree in Computer Science, Telecommunications, or related field.

• 3-7 years of experience in network engineering or SDN environments.

• Strong knowledge of: IP/MPLS networking

• Routing protocols (BGP, OSPF, IS-IS)

• SDN architectures

• REST APIs and automation

• Experience with network virtualization and cloud networking.

• Familiarity with Linux environments and Scripting (Python, Ansible).

Head of SRE (DevOps-Led Cloud Transformation)

?? St Albans (Hybrid)

?? Up to £92,500 + Bonus + Shares

Method Resourcing have partnered with a rapidly scaling, PE-backed international technology business operating in highly critical, high-availability sectors.

Following significant growth and multiple acquisitions, the business is entering a major modernisation phase - including the migration of four data centres into Microsoft Azure and the evolution of its DevOps and reliability operating model.

This is a newly created Head of SRE role with a strong DevOps focus.

The Opportunity

Reporting to the Engineering Director, you will lead a team of 6 (3 DevOps, 3 QA) and take ownership of platform reliability, cloud infrastructure strategy, and automation maturity across the organisation.

Key areas of focus include:

• Leading large-scale migration from on-premise data centres to Azure
• Elevating Infrastructure-as-Code standards and governance
• Strengthening CI/CD pipelines and reducing manual deployment overhead
• Ensuring platforms are scalable, resilient, and ready for mass usage
• Embedding observability and proactive reliability practices
• Integrating QA effectively into the DevOps lifecycle

This is a hands-on leadership role requiring both strategic direction and technical depth.

What We’re Looking For

• Strong Azure cloud engineering background
• Experience leading DevOps, SRE, or platform engineering functions
• Proven track record in infrastructure modernisation and automation
• Deep understanding of Infrastructure as Code (e.g. Terraform, Bicep, ARM)
• Experience supporting high-availability production systems
• Ability to manage and develop engineering teams
• Appreciation of modern QA automation and non-functional testing practices

You do not need to be a career QA specialist - but you should understand how quality, automation, and reliability intersect within modern engineering environments.

Why Consider This Role?

• Newly created leadership position with real ownership
• Major cloud transformation programme underway
• Opportunity to define reliability and DevOps standards at group level
• PE-backed business with international footprint and strong growth trajectory
• Direct influence at Engineering Leadership level

(Please note the employer is unable to offer sponsorship for this position)

RSG Plc is acting as an Employment Agency in relation to this vacancy.

Role: Lead DevOps Engineer Rate: £675 - £715 per day (Inside IR35 - Umbrella) Location: Fully Remote (UK-Based) Duration: Initial 6 months (extensions highly likely) Clearance: Active SC Clearance (Required) The Opportunity Join a high-profile Public Sector transformation programme. We are seeking a senior-level DevOps Engineer to serve as technical leads in the design and evolution of secure, cloud-native platforms. This is a pure IaC (Infrastructure as Code) environment focused on enterprise-scale resilience and security. Core Technical Stack \* AWS Master: Deep expertise across EC2, Lambda, S3, IAM, and VPC. Terraform Expertise: Proven track record in designing and refactoring complex IaC environments (Git/GitLab integration). CI/CD Orchestration: Advanced experience with GitLab CI and Jenkins to automate end-to-end delivery pipelines. Containerization: Practical experience with Docker and Kubernetes (EKS) for scaling microservices. Scripting: High proficiency in Python, Bash, and Ansible for automation and 'code review' leadership. Responsibilities Lead Technical Design: Shape the architectural direction of the AWS environment. Refactoring & Quality: Lead code reviews and promote refactoring techniques to enhance a multi-site enterprise codebase. Security & Compliance: Implement robust security measures aligned to GDS and Home Office security standards. Stakeholder Liaison: Act as the technical bridge between IT colleagues and business clients to track prioritisation and delivery. Apply Now for immediate consideration TPBN1\_UKTJ

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.

Your new company
This is a financial institution with an office based in the City of London.

Your new role
You will be migrating data from on prem onto Snowflake for a Greenfield project.

What you’ll need to succeed

Strong Python and SQL are crucial to this role
On-prem to Snowflake migration experience
Airflow and DBT experience
GitHub experience as you will be building CI/CD pipelines as part of this role
Any experience within post-trade, OTC, swaps will be extremely beneficial
What you’ll get in return
An exciting opportunity to join an international organisation in financial services. Furthermore, a competitive day rate for this role will be offered in addition to your own dedicated Hays Consultant to guide you through every step of the application process.

What you need to do now
If you’re interested in this role, click ‘apply now’ to forward an up-to-date copy of your CV, or call us now.
If this job isn’t quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

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 (url removed)

An outstanding opportunity has arisen for a Platform Engineer to join a distinguished international law firm in London where you will assume a pivotal role in shaping the firm's cloud infrastructure and automation strategies. PLATFORM ENGINEER Salary: Competitive and based on experienceLocation: London What you'll do: You will play an integral role in embedding essential tools such as ServiceNow into core operational processes whilst ensuring all cloud-based systems adhere rigorously to security protocols. By meticulously documenting best practices and providing mentorship to peers, you will contribute significantly to a culture of knowledge sharing and perpetual enhancement. Your expertise will also be sought as an escalation point for resolving complex technical matters. Success in this appointment is defined not only by the delivery of resilient solutions but also by your capacity to foster trusted relationships across departments-ensuring the organisation remains at the vanguard of technological progress whilst upholding its enduring commitment to inclusivity and collective endeavour. What you bring: You bring substantial hands-on experience automating intricate IT infrastructures using contemporary tools such as Terraform across both public and private clouds. Your familiarity with CI/CD pipelines ensures seamless integration between development functions and operational teams. You are adept at scripting-whether employing Bash on Linux or PowerShell on Windows-and have successfully navigated complex global environments where effective communication is paramount. With meticulous attention to detail and steadfast dedication to process refinement, you deliver secure solutions aligned with prevailing industry standards. Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates

T24 Developer – SC Cleared – London

A client is looking for an experienced SC Cleared T24 Developer specialising in Temenos Transact (formerly T24), delivering high-quality solutions across core banking transformation, integration, and upgrade programs.

Key Experience and Skills of the T24 Developer:

• Must have active SC Clearance.
• Must have experience within T24 development including payments, clearing and customisation.
• Must have strong experience with TPH configuration.
• Experience within an Agile or Scrum environment within the regulated sector.
• Must have experience with SWIFT and payment processing interfaces.
• Must have extensive knowledge of integration tools such as SWIFT Alliance Gateway, IBM MQ or SAP.
• Strong experience with Confluence and SharePoint.

Key Responsibilities of the T24 Developer:

• Configure, test and integrate Sprint backlog items within T24.
• Ensure deliverables meet Definition of Done (DoD) and release governance standards.
• Document solutions in Confluence and SharePoint.
• Actively participate in Scrum meetings (Planning, Stand-ups, Reviews, Retrospectives)
• Prepare T24 mapping documents.
• Maintain non-live environments (run COBs, resolve memory issues, manage code conflicts)

The Security cleared T24 Developer is required onsite, 2 days per week in Central London.

Apply now to speak with VIQU IT in confidence. Or reach out to Matt Farrell via the VIQU IT website.

Do you know someone great? We’ll thank you with up to £1,000 if your referral is successful (terms apply).

For more exciting roles and opportunities like this, please follow us on LinkedIn @VIQU IT Recruitment.

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

Are you passionate about automation, cloud, and infrastructure done right?

We’re working with a prestigious international law firm looking for a talented Platform Engineer to join their global IT function in London. If you’re someone who enjoys building smart, secure, and scalable infrastructure through code, this could be your next move.

The Essentials

• Role: Platform Engineer
• Location: Central London (hybrid working model - 3 days in the office)
• Type: Permanent
• Industry: Global law firm
• Team: Working closely with global infrastructure, application, and security teams

Why this role?

• Join a forward-thinking IT function focused on automation, efficiency, and modern cloud delivery
• Play a key role in shaping and executing global cloud strategy
• Exposure to a broad tech stack across public cloud, private data centres, and enterprise tooling
• Work in a supportive and collaborative team with real scope to influence best practices and innovation
• Be part of a firm that genuinely invests in tech and values expertise

What you’ll be doing

• Designing and building infrastructure pipelines and scripts to automate delivery across public and private cloud platforms
• Working with teams across infrastructure, security, and applications to identify and implement automation opportunities
• Creating reusable solutions and mentoring others on infrastructure-as-code best practices
• Supporting key cloud platforms (particularly Azure), integrating with tools like ServiceNow, and enhancing operational resilience
• Contributing to cloud governance, documentation, and technical standards across the firm

What you’ll bring

• Previous experience working as a Platform Engineer/DevOps Engineer within mid to large scale multinational professional service environments.
• Hands-on experience with Terraform, CI/CD
• Experience automating into public cloud providers
• Current experience working with Microsoft Azure
• Experience developing pipelines and scripts
• A proactive, collaborative mindset with a passion for automation and continual improvement

Nice to have

• Microsoft Azure Certification, preferred
• Experience with Kubernetes, Ansible, PowerShell, python

Interested?

This is a fantastic opportunity to secure a pivotal role in a leading global organisation.

If you meet the criteria and are excited about this opportunity, apply now to discuss your next move with our specialist tech recruitment team.

Our client is an equal opportunity employer. They celebrate diversity and are committed to creating an inclusive workplace where all employees feel valued and respected. We encourage applications from candidates of all backgrounds.

Job Title: Cloud Platform Engineer

Location: Canary Wharf, London, UK

Work Mode: 5 days a week (On-Site)

Contract Type: 12 months contract

Holiday Entitlement: 33 days

About the Role:

We are looking for a talented Cloud Platform Engineer to join our dynamic Software Engineering team. In this role, you will design, build, test, and deploy cloud application solutions that integrate cloud and non-cloud infrastructure. You’ll have the opportunity to collaborate across multiple teams, contribute to key technical decisions, and develop innovative cloud solutions that drive operational efficiency.

Responsibilities:

• Design, build, test, and deploy cloud-based application solutions.

• Deploy infrastructure and platform environments, and create proofs of architecture to validate security, performance, and scalability.

• Serve as a subject matter expert, providing guidance and mentoring to team members.

• Collaborate with cross-functional teams to ensure seamless integration of cloud services.

• Conduct regular assessments of cloud architecture to identify opportunities for improvement.

• Engage in team decision-making and provide solutions to complex technical challenges.

• Stay updated with the latest cloud technologies and trends to support continuous improvement.

Required Skills & Experience:

• Advanced proficiency in Google App Engine (GAE).

• Advanced knowledge of Cloud Infrastructure and Cloud Platform Architecture.

• Experience with Google Cloud Storage.

• Intermediate proficiency in Terraform is recommended.

• Proven ability to work collaboratively across multiple teams and mentor junior engineers.

Why Join Us:

• Work in a collaborative, innovative environment.

• Opportunity to work on cutting-edge cloud technologies.

• Competitive daily rates and generous holiday entitlement.

• Contribute to meaningful projects that impact large-scale systems.

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

AI-ComfyUI Workflow Developr - Luxury Brand Production Pipeline
Contract | London-based Studio | UK Remote

London creative agency building high-end CGI for luxury brands needs a contract ComfyUI Workflow Developer who can build AI-powered production pipelines, not just prototype demos.

The project:

Phased approach. 3-4-week POC sprint first, proving that automated AI asset generation can meet luxury brand quality standards. If the client signs off, you move into full production build and deployment.

As the AI/ComfyUI Workflow Developer, you’ll create ComfyUI workflows that generate high-resolution brand imagery at volume using AI models without sacrificing brand quality. Custom AI pipelines, API integration with their content systems, and quality validation that works for luxury market expectations. This has to work in production, not just look good in a deck.

POC sprint proves:

• AI workflow architecture that actually scales
• Quality output matching existing CGI standards
• Integration approach for brand DAM systems
• Production roadmap client can commit budget to

Production phase builds:

• Full AI pipeline deployment handling real campaign volumes
• Scale automation that doesn’t break
• Handover documentation for their in-house technical team

What this AI/ComfyUI Workflow Developer role needs:

• Demonstrable ComfyUI workflow development capability
• Python automation and API integration skills
• Real experience with AI generation models (MidJourney, Stable Diffusion, Seedance, Flux, or similar)
• Production deployment knowledge and error handling
• Ability to explain technical constraints to creative teams clearly

Bonus points:

• Previous luxury brand, product visualisation, or CGI workflow experience
• Agency-side work where you’ve dealt with changing briefs

The agency is well-versed in CGI production, working with high-end brands and delivering projects within strict brand guidelines.

If you’re an experienced AI/ComfyUIworkflow Developer, apply with your current CV and portfolio that showcase workflow examples and projects.

Southend / Reading (Hybrid)
3 Month Rolling Contract
£450/day (Outside IR35)

Developer-in-Test needed with active SC Security Clearance and Java coding skills. 3 Month Rolling Contract based in either Southend (Essex) or Reading (Hybrid).

Hybrid Working - 3-4 days/week remote (WFH), and 1-2 days/week working on-site from the office. Start ASAP in March 2026.

A chance to work with a leading global IT and Digital transformation business specialising in Government projects:

• Developer-in-Test / SDET with strong Java coding + test automation skills.
• Government / (url removed) projects experience strongly preferred.
• Test automation tools experience -eg- Selenium, Serenity or Cucumber.
• Continuous Integration tools -eg- Jenkins, Stash, Hudson, Github.
• Testing UI and Web Services systems including end-to-end and in isolation using Mocks.
• Experience with large datasets + appreciation of data isolation in a multi-tenanted SAAS platform environments.
• Writing / maintaining SQL insert, update + delete statements
• Using Test Management tools like Jira for planning, test execution + reporting.
• AWS Cloud environments + automated infrastructure.
• Advantageous skills: JavaScript, JMeter scripting, Performance Testing, Agile/Scrum.
• SC Security Clearance is essential for this position.

Job Title: Cloud Platform Engineer

Location: Canary Wharf , London , UK

Work Mode: 5 days a week (On-Site)

Contract Type: 12 months contract

Holiday Entitlement: 33 days

About the Role:

We are looking for a talented Cloud Platform Engineer to join our dynamic Software Engineering team. In this role, you will design, build, test, and deploy cloud application solutions that integrate cloud and non-cloud infrastructure. You’ll have the opportunity to collaborate across multiple teams, contribute to key technical decisions, and develop innovative cloud solutions that drive operational efficiency.

Responsibilities:

• Design, build, test, and deploy cloud-based application solutions.

• Deploy infrastructure and platform environments, and create proofs of architecture to validate security, performance, and scalability.

• Serve as a subject matter expert, providing guidance and mentoring to team members.

• Collaborate with cross-functional teams to ensure seamless integration of cloud services.

• Conduct regular assessments of cloud architecture to identify opportunities for improvement.

• Engage in team decision-making and provide solutions to complex technical challenges.

• Stay updated with the latest cloud technologies and trends to support continuous improvement.

Required Skills & Experience:

• Advanced proficiency in Google App Engine (GAE).

• Advanced knowledge of Cloud Infrastructure and Cloud Platform Architecture.

• Experience with Google Cloud Storage.

• Intermediate proficiency in Terraform is recommended.

• Proven ability to work collaboratively across multiple teams and mentor junior engineers.

Why Join Us:

• Work in a collaborative, innovative environment.

• Opportunity to work on cutting-edge cloud technologies.

• Competitive daily rates and generous holiday entitlement.

• Contribute to meaningful projects that impact large-scale systems.

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

We’re looking for a Splunk & OpenShift Observability Engineer to design, deploy, and optimise enterprise-grade monitoring across hybrid Kubernetes and OpenShift environments.

This is a high-impact role where you’ll shape observability strategy, enhance service intelligence, and ensure platform reliability at scale - balancing performance, cost efficiency, and security governance.

You’ll work at the intersection of platform engineering, observability, and service intelligence, helping to transform raw telemetry into actionable insight. This is an opportunity to influence reliability strategy, improve operational maturity, and deliver measurable value across a modern cloud-native estate.

What You’ll Be Doing

• Design, deploy, and operate Splunk Enterprise and ITSI across hybrid Kubernetes/OpenShift platforms
• Onboard and normalise data at scale (HEC, Universal Forwarder, Deployment Server), aligning to CIM standards
• Build and optimise ITSI service models: service trees, KPIs, adaptive thresholds, NEAP policies, glass tables, deep dives, and health scoring
• Deliver OpenShift-focused executive and operational dashboards, including:
• Cluster/API/etcd health
• Node readiness and resource pressure
• Pod restart trends and noisy-neighbour detection
• Network and storage error visibility
• Capacity, quota, and burst analysis
• Optimise search and platform performance (workload rules, DMA, summary indexing, scheduling hygiene, concurrency tuning)
• Implement intelligent alerting and automated routing into ITSM and ChatOps platforms, including enrichment, suppression windows, and maintenance scheduling
• Govern data ingestion and security controls (RBAC, retention, PII handling, TLS, token governance, index and role mapping)
• Integrate telemetry pipelines including OpenTelemetry, Prometheus, Fluentd/Fluent Bit/Vector, Kafka, CMDB and AIOps/ML solutions
• Drive SLO/KPI alignment, golden signal monitoring, rollout/rollback health validation, and executive reporting

What You’ll Bring

• Deep expertise in Splunk Enterprise (SPL mastery, CIM alignment, saved searches, macros, KV stores, index/retention/RBAC design, performance tuning)
• Strong experience with Splunk ITSI (service trees, KPIs, adaptive/time-based thresholds, NEAP tuning, Service Analyzer configuration)
• Proven OpenShift/Kubernetes observability experience across control-plane metrics, events, logs, workload correlation, and capacity management
• Hands-on experience with telemetry pipelines (OpenTelemetry/OTLP, Prometheus exporters, Fluentd/Fluent Bit/Vector, Kafka with TLS, HEC/UF/DS onboarding)
• Strong understanding of reliability engineering principles (golden signals, SLO design, namespace/application KPI mapping)
• Experience optimising performance and licensing costs using workload rules, DMA, and summary indexing
• Solid security and compliance knowledge (TLS/mTLS, certificate/token hygiene, PII controls, auditability, role/index mapping)
• Automation and integration expertise across ITSM, ChatOps, webhooks, CMDB enrichment, and AIOps tooling

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

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

6-12 months London - Remote £600 per day inside IR35 - umbrella only Overview Our developers work within multidisciplinary Agile teams to deliver secure, robust, and user centred digital services. The role involves building high quality software, contributing to technical design, and continually improving codebases to meet service and safety requirements. Soft Skills & Behaviours: Clear and confident communicator , able to work with designers, product teams, testers, engineers, and external partners. Highly collaborative , supporting team success and contributing to shared goals. Positive, engaged, and proactive , bringing energy to team ceremonies and wider delivery activities. Comfortable with change , able to work through evolving requirements or priorities. Keen to learn and share knowledge , contributing to code reviews, pair?programming, and community?of?practice activities. Experienced working within Agile delivery , contributing to stand-ups, planning, reviews, retrospectives, and show?and?tell sessions. Delivers with quality , making sensible trade-offs and managing technical debt thoughtfully. Stays informed about modern technologies and practices , promoting proportionate adoption of tools that add value. Technical Skills & Responsibilities: Intermediate to advanced practical experience with: React and TypeScript Python AWS services i.e. Athena/Glue, DynamoDB, ECS, S3, Lambda, SQS, Step Function, etc Automated testing frameworks for Python and JavaScript Terraform for infrastructure-as-code Agile delivery workflows Tooling experience: Git Jira Confluence Desirable (Nice to Have): Cypress GitHub Actions Splunk Other Requirements: Eligible for BPSS and SC clearance , due to interaction with sensitive or protected systems. Previous NHS experience is desirable , including understanding of NHS digital services or national systems. Exposure to digital product development and live?service environments is advantageous. TPBN1\_UKTJ

(Apply online only) per day - Umbrella only
Dates: 23/02/2026 - 31/07/2026
Mostly remote but will need to be flexible to travel to London, Manchester and Leicester as required

• An infrastructure operations engineer is responsible for the preparation and support of IT operations solutions and services, physical or virtual.
• They do so according to industry and organisational best practices, standards, service requirements and Key Performance Indicators (KPIs) throughout the product life cycle.
• Create and maintain documentation.
• Perform all routine tasks according to process and checklists.
• Monitor infrastructure and applications services.
• Alert and take appropriate action

Required Skills

Asset and configuration management.
Availability and capacity management.
Change Management.
Coding and scripting.
Continual service improvement.
Incident management.
Problem management.
Service management framework knowledge.
Testing.
Technical understanding

Technical skills

• Cloud Platforms: Azure / AWS / GCP (compute, networking, IAM, storage)
• OS & Virtualisation: Linux (RHEL/Ubuntu), Windows Server, VMware / Hyper?V
• Automation & IaC: Terraform, Ansible, PowerShell, Bash
• CI/CD & DevOps Tooling: Azure DevOps / GitHub Actions / Jenkins
• Monitoring & Observability: Prometheus, Grafana, ELK/EFK, Azure Monitor
• Networking & Security: Firewalls, Load Balancers, VPNs, Zero Trust, Identity & Access Management

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!