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🚀 We’re Hiring: DevOps Lead (London | Hybrid) Dat Rate: £700 - £750 per day Start Date: ASAP or January Location: 3 days per week in Heathrow Are you ready to lead DevOps at scale and shape the future of infrastructure and automation? Join us as DevOps Lead and take ownership of shared practices across multiple squads in a fast-growing organisation. What You’ll Do ✅ Drive day-to-day DevOps execution across squads ✅ Implement automation and infrastructure templates ✅ Maintain operational stability through monitoring and proactive maintenance ✅ Champion security, compliance, and cost optimisation ✅ Develop and enforce standards for documentation and operational readiness ✅ Lay the foundation for a centralised DevOps function What We’re Looking For • Hands-on AWS expertise (IAM, networking, ECS/EKS, Terraform, CloudFormation), • Strong skills in Infrastructure as Code, automation, and container orchestration, • Solid experience with CI/CD pipelines (GitHub Actions, Jenkins, etc.), • Familiarity with monitoring tools (Datadog, CloudWatch), • Proven track record in environment hardening, patching, and compliance, • 13–15 years in DevOps or platform engineering within large-scale AWS environments #DevOps #AWS #InfrastructureAsCode #CI/CD #LondonJobs #TechLeadership #HiringNow

Director of (Platform, Compute, Infrastructure, DevOps) Product Management Hybrid – London (2 days per week) £145,000 + Car Allowance + 18% Bonus + Equity Are you an accomplished product leader ready to define how world-class compute, infrastructure, and DevOps platforms power AI and scientific discovery at global scale? We’re partnering with a pioneering research-driven organisation investing heavily in AI, ML, and next-generation cloud infrastructure, now seeking a Director of (Platform, Compute, Infrastructure, DevOps) Product Management to lead a portfolio that underpins one of the world’s most advanced digital R&D ecosystems. 💡 Why this role? • Lead the product strategy and roadmap for platform services enabling AI, ML, and data-driven science., • Build and mentor a team of high-performing Product Managers, setting standards for excellence and delivery., • Collaborate with engineering, data science, and research leaders to ensure platforms scale securely and efficiently across global teams., • Shape the vision for the Onyx Research Data Platform, a foundational capability driving next-generation innovation., • Hybrid flexibility – 2 days per week in the London office, balance your week remotely. 👩 💻 What you’ll be doing: • Defining and executing the platform product roadmap across compute, DevOps, and cloud infrastructure., • Partnering with engineering leadership to deliver scalable platform products that enable scientific and AI workloads., • Establishing clear goals, metrics, and success criteria for adoption, performance, and business impact., • Acting as the senior stakeholder interface, communicating technical strategies to executive and business audiences., • Driving product lifecycle excellence – discovery, delivery, release, adoption, and iteration., • Mentoring PMs, instilling strong product thinking and alignment with agile principles. 🎯 What we’re looking for: • 8+ years’ experience in product management, with a strong track record of delivering internal platform or developer-focused products., • Deep understanding of cloud computing, infrastructure-as-code, DevOps tooling, and data/AI platforms., • Hands-on experience with one or more of: AWS, Azure, GCP, Kubernetes, Terraform, Databricks, or Vertex AI., • Proven ability to collaborate with engineering and research teams to align platform capabilities with end-user needs., • Skilled in stakeholder management and influencing at C-suite level., • A strategic yet pragmatic mindset — able to balance innovation with execution. ✨ Nice-to-haves: • Experience leading platform or DevOps product teams in life sciences, research, or AI-driven organisations., • Familiarity with MLOps, GenAI, and large-scale compute orchestration., • Background in computer science, engineering, or a related technical discipline. 💰 Package & Benefits: • Base salary up to £145,000., • Car allowance, 18% bonus, and equity participation., • Hybrid working – 2 days per week in London., • Comprehensive benefits including private healthcare and pension., • Opportunity to shape the future of AI-ready infrastructure that powers scientific discovery globally.

Senior Manager, Networks We're seeking an experienced Senior Manager, Networks to lead a global network function within a dynamic technology environment. This position combines technical leadership, people management, and strategic delivery, ensuring network performance, reliability, and innovation across the organisation. The successful candidate will oversee both Business as Usual (BAU) operations and project-based initiatives, including the implementation of a large-scale SD-WAN transformation to enhance network performance, resilience, and scalability. Key Responsibilities Leadership and Team Management * Provide strategic and operational leadership to the global network team, ensuring high availability and performance across all infrastructure services. * Mentor and develop network engineers, fostering collaboration and professional growth. * Partner closely with IT Infrastructure and Platform teams to deliver seamless global support and consistent service levels. Technical Strategy and Delivery * Lead the design, implementation, and optimisation of WAN and LAN technologies, including SD-WAN and cloud-based networking (SASE). * Drive automation initiatives to streamline network management, reduce manual workloads, and improve service efficiency. * Ensure consistent documentation, adherence to IT governance standards, and compliance with change control and security protocols. * Oversee patching, upgrades, and lifecycle management of network infrastructure to maintain performance and security. Service and Incident Management * Manage and prioritise network incidents, problems, and service requests to ensure prompt resolution and minimal downtime. * Work with Service Delivery teams to drive continuous improvement in processes and response times. * Identify and address technical debt, ensuring infrastructure remains scalable and fit for purpose. Vendor and Stakeholder Management * Manage relationships with third-party vendors and service providers, ensuring SLAs and KPIs are met. * Collaborate with internal stakeholders to understand requirements and translate them into effective network solutions. Essential Skills and Experience * Extensive experience leading global network operations and transformation projects. * Proven expertise in SD-WAN design, implementation, and migration, ideally across multiple regions. * Strong background in Cisco technologies (Nexus, BGP, EIGRP, OSPF), firewalls (Palo Alto, Fortinet), and wireless solutions (Aruba). * Demonstrated success managing third-party vendors and negotiating SLAs. * Experience managing multi-million-pound network budgets and delivering measurable cost efficiencies. * Strong communication skills with the ability to explain complex technical topics to non-technical audiences. * Expert-level troubleshooting and design skills across enterprise-scale LAN/WAN environments. * Proficiency with network management and monitoring tools such as SolarWinds, PRTG, and F5 technologies. Desirable Experience * Knowledge of IT governance and compliance frameworks (e.g. GDPR, Cyber Essentials). * Experience in cloud networking (Azure, AWS, or GCP). * Familiarity with network automation and infrastructure-as-code tools (e.g. Ansible, Terraform, Python). * Understanding of Zero Trust, SASE, and ZTNA frameworks. * Exposure to Network Access Control (NAC) systems such as Cisco ISE or Aruba ClearPass. * Professional certifications such as CCNP, CCIE, PCNSE, or NSE4/7 (or equivalent).

Lead AI Engineer / Consultant - Greenfield Outside IR35 £600 - £700pd flexible for the right person About the Company Market leading Saas organisation building out their AI function. About the Role This project is a greenfield build out of AI capabilities. They are starting with RAG use cases as a low bar, but are targeting a rich Agentic implementation in the near term. The incumbent has an opportunity to work on the foundational architectural definition and implementation. Responsibilities • Hands-on AI Engineer at principal/staff level to build an AI team to deliver an AI capability., • Lead design, architecture, and delivery of advanced AI/ML and generative AI solutions, ensuring scalable, secure, and production-ready system., • Expert in MCP and RAG patterns., • Design and build robust data and ingestion pipelines, integrate vector databases, and RSG., • Expert-level proficiency in Python and key ML libraries (Langchain, Semantic Kernel, PyTorch, TensorFlow)., • Hands-on experience with cloud platforms (Azure, AWS) and infrastructure-as-code (Terraform, ECS)., • Strong background in deploying models via APIs, containers, or cloud-native services., • Proven track record delivering production-grade AI solutions in complex, data-rich environments., • Skilled in setting team engineering practices: Git, CI/CD, automated testing for ML code, code reviews, and documentation., • Lead tech enablement, • Excellent communication skills, • Experience in setting up AI functions Qualifications Minimum 7 years’ professional experience in AI, ML, or applied machine learning engineering roles. Required Skills • Expert-level proficiency in Python and key ML libraries (Langchain, Semantic Kernel, PyTorch, TensorFlow)., • Hands-on experience with cloud platforms (Azure, AWS) and infrastructure-as-code (Terraform, ECS)., • Strong background in deploying models via APIs, containers, or cloud-native services., • Proven track record delivering production-grade AI solutions in complex, data-rich environments., • Skilled in setting team engineering practices: Git, CI/CD, automated testing for ML code, code reviews, and documentation. Preferred Skills • Expert in MCP and RAG patterns., • Experience in developing agentic AI systems, • Lead tech enablement and mentor engineers, fostering culture of reliability, continuous improvement, and collaboration., • Excellent communication skills, able to translate technical strategy into business outcomes and work across team. Send us along your cv now for immediate consideration on this role as we are interviewing this week.

Lead Cloud Engineer Hybrid Working – London – 2 days a week on site. Financial Services Lorien's leading banking client is looking for a Lead Cloud Engineer to lead their engineering teams on a long-term Infrastructure Modernisation Programme. You’ll work within empowered engineering teams to build secure, automated, and observable infrastructure platforms that support critical banking applications, data services, and customer journeys aligned to the business platform and broader Commercial & Institutional applications. Role Overview • Design and implement cloud infrastructure (compute, storage, networking, observability) using the business engineering standards and controls., • Build and maintain CI/CD pipelines using tools like Terraform Enterprise, GitLab and Python., • Embed security by design principles, ensuring compliance with regulatory and internal risk frameworks., • Lead engineering efforts in specialist domains such as container platforms, data services, or cloud networking., • Collaborate with architecture, cyber, and platform teams to deliver resilient and scalable solutions This role is based in London. This role will be Via Umbrella. Working in a Hybrid Model of 2 days a week on site. Essential Experience • Hands-on experience with cloud platforms, ideally with GCP but AWS and Azure experience is also very relevant., • Proven track record building CI/CD pipelines and infrastructure-as-code., • Experience developing and supporting production-grade applications in languages such as Java, Python or C#., • Technical leadership in a specialist domain (e.g., containers, data platforms, cloud networking)., • Experience working in regulated environments with a focus on security and compliance. Desirable Experience • Solid understanding of cloud infrastructure fundamentals: Compute Engine, Cloud Networking, • Experience with container orchestration, Kubernetes, Istio and GKE in particular., • Knowledge of cloud-native storage: GCS, S3 and filer solutions., • Exposure to data services: Cloud SQL, managed databases, MongoDB., • Messaging systems: Kafka, RabbitMQ and EMS; API gateways like Apigee., • Observability tools: Prometheus, Grafana, Cloud Monitoring., • IAM and secrets management: dynamic secrets, Vault., • Test-driven development and automated testing frameworks., • Several years of real-world cloud engineering experience. Personal Attributes • Curious and growth-oriented, always seeking to learn and improve., • Proactive and collaborative, works effectively across remote and hybrid teams., • Outcome-focused, leads technical decisions and mentors’ others., • Compassionate, supports team delivery and helps others grow. IND_PC3

Platform Engineer - Data, Azure, AI, IaC, Terraform £Market Rate (Inside IR35) London / Hybrid 6 months We are currently working with a client who urgently require a Platform Engineer with strong knowledge of Data to play a pivotal role in designing and engineering a robust, scalable Data Platform, with a strong focus on Azure and AI services. This is a hands-on role requiring deep technical expertise, resilience, and the ability to thrive in a fast-paced, complex environment. Key Requirements: • Proven experience as a Platform Engineer, within large, complex organisations, • Focus on Azure-based Data Platforms, • Strong hands-on experience with Azure Data Factory (ADF), Azure AI, Data Lake, Cognitive Services and OpenAI, • Proven ability to deploy Azure services and Infrastructure as Code (IaC), • Deep knowledge of Terraform, automation and Infrastructure as Code (IaC), • Strong working knowledge of Snowflake engineering and operations, • Solid understanding of security, networking, identity management and access control (automated via Terraform), • Good awareness of the DevOps approach, • Excellent communication skills and stakeholder engagement Nice to have: • Immediate availability, • Background in Infrastructure to understanding concepts such as Networking, Firewalls and Security, • Previous experience of deploying Virtual Machines, Data Lakes, Data vaults, • Some exposure to GCP and it's AI capabilities, • Scripting knowledge of Powershell / Bash / Python, • Awareness of operational challenges 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 hays.co.uk

Exciting opportunity for a Senior Python Engineer with experience using Pyspark and Azure technologies to join a long-term project at a Global Energy Company. This is an exciting time to be joining this world-leading company as they transform themselves from a traditional Oil & Gas company into a leading name within the Renewables sector. Skills: • Strong proficiency in Python for data processing and automation, • Hands-on experience with PySpark for large-scale data transformations, • Skilled in SQL for querying, optimising, and managing data, • Familiar with Azure cloud infrastructure and deployment best practices, • Solid understanding of containers, microservices, and functional design patterns, • Experience with Terraform for infrastructure as code (IaC), • Committed to code quality through unit testing (e.g. PyTest) With a focus within Energy Trading, Oil & Gas, Financial Markets and Commodities, we offer a transparent Recruitment Service that has proven to be reliable and effective for over 40 years. We are ISO accredited and proud of our excellent TrustPilot Reviews. Your search for a New Contract Assignment or for a New Permanent Job will be in safe hands with Eaglecliff Recruitment. Please telephone for an immediate response or email your CV for a quick response. Eaglecliff Ltd is acting in the capacity of an employment agency for permanent recruitment and an employment business for contractor resourcing.

Platform Engineer - London, Liverpool Street (Hybrid) Key techstack: AWS / Terraform Salary: £85,000 - 100,000 Location: Liverpool Street, London (Hybrid – 3 days onsite) Salary: Competitive + strong benefits + training budget Company: Global Financial Services The Opportunity Sitting within a high-impact Platform Engineering function, you’ll work across development and operations teams to remove bottlenecks in software delivery, advocate for DevOps culture, and build tools that enable engineering teams to ship software rapidly and reliably. This is a fantastic opportunity for someone who thrives in automation-heavy environments and enjoys solving infrastructure challenges with clean code, modern DevOps tooling, and a collaborative mindset. Why Join? • Global Financial Organisation: Work at a well-established, forward-thinking brokerage., • Flexible Hybrid Working: 3 days a week in the London office., • Ongoing Development: Access to paid training and certifications., • Great Benefits: Up to 6% matched pension, private family healthcare, life insurance, long-term sick cover., • Excellent Discretionary Bonus Scheme, • Challenging Projects: Be part of building scalable, cloud-native infrastructure used across the business. Your Role • Design, build, and support cloud and on-premise infrastructure (primarily AWS)., • Develop and enhance CI/CD pipelines using Git and Python., • Implement Infrastructure as Code practices using Terraform., • Manage containerised environments with Docker or Kubernetes., • Collaborate with dev teams to improve observability, deployment processes, and platform reliability., • Build observability and monitoring solutions using Grafana, integrating key metrics to support proactive platform operations., • Create and enforce internal standards for infrastructure, CI/CD, and security., • Automate operational tasks to streamline development workflows. What We're Looking For • 4+ years of hands-on Platform Engineering or DevOps experience., • Proven ability to manage and secure applications in AWS., • Strong scripting skills with Python., • Solid understanding of containerisation concepts and how they support scalability, isolation, and portability in modern application deployment., • Familiarity with monitoring stacks (Grafana, Prometheus, etc.), • Working knowledge of CI/CD pipelines and Git-based workflows., • Exposure to Terraform and Infrastructure as Code principles. Ready to Take the Next Step? For a confidential conversation, contact George Harris at Harrington Starr, or click "Apply" to start your application. Shape the future of platform engineering at a firm that values innovation, technical excellence, and continuous learning.

🚀 Platform Engineer – Databases | London (Hybrid) 💰 £60,000 – £80,000 DOE 📍 Central London (Hybrid – 2–3 days onsite) 🧭 Permanent | Full-time About the Organisation Our client is a global technology-led business consultancy with a mission to help clients innovate, scale, and modernise. Their London engineering hub is home to a diverse international team focused on building next-generation platforms that empower developers and drive automation at scale. They are now looking for a Platform Engineer, Databases to join their growing Platform Engineering function and take ownership of how database services are automated, delivered, and operated. The Mission This is a hands-on and strategic role within a fast-evolving Internal Platform initiative. You’ll design and implement database services that can be consumed on demand — secure, compliant, and self-service. Working closely with Platform, SRE, and DevOps teams, you’ll bring automation, observability, and scalability to their database layer, enabling hundreds of developers to ship faster with confidence. What You’ll Do 💾 Design, build, and operate PostgreSQL and ElasticSearch clusters for production. ⚙️ Automate provisioning, upgrades, and HA/DR with Terraform, Ansible, Helm, and Kubernetes Operators. 🌐 Embed databases into the Internal Developer Platform through APIs, GitOps workflows, and self-service tools. 📊 Implement observability with Prometheus, Grafana, and centralized logging. 🧠 Define and maintain SLOs for uptime and performance, embedding compliance and security controls. 🤝 Collaborate with development and platform teams to refine database automation standards and golden paths. What You’ll Bring ✅ Solid experience managing PostgreSQL in production (tuning, scaling, HA/DR). ✅ Strong understanding of Kubernetes and stateful workloads. ✅ Proficiency with Infrastructure as Code (Terraform, Ansible, Helm). ✅ Some development experience (Python, Go, or similar) for automation and API integration. ✅ Knowledge of observability tooling – Prometheus, Grafana, ELK, or Datadog. 🎁 Bonus: experience with ElasticSearch, MySQL, or SQL Server, plus exposure to AWS, GCP, or Azure. Why This Role ✨ Greenfield impact – build database-as-a-service capabilities from the ground up. 🤝 Cross-functional collaboration – work with talented engineers across multiple European locations. 🚀 Automation-first culture – everything as code, everything observable. 📈 Growth potential – clear progression to senior platform or architecture roles. 💬 Real influence – shape standards, tools, and practices that define the future of the platform. What Success Looks Like • Automated database pipelines integrated into the IDP., • PostgreSQL services fully self-service for developers., • Clear dashboards and measurable SLOs/SLA targets., • Tangible reduction in manual operations through automation. Apply for immediate consideration!

If you need support in completing the application or if you require a different format of this document, please get in touch with at or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: Senior GCP Cloud Infra Engineer Job Type: Permanent Location: Bristol, Leeds, Halifax, Manchester, Edinburgh, London (Hybrid) Number of hours: 40 hours per week – full time Are you looking for an exciting opportunity in Google Cloud Infra, product and DevOps capabilities? Are you passionate about designing and developing Golang based microservices? We have an exciting role for you - Senior GCP Cloud Infra Engineer Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership. • Build strong relationships with a diverse range of stakeholders., • Gain access to endless learning opportunities., • Work closely with the range of teams within the business to bring products to life. The Role As a Senior GCP Cloud Infra Engineer, you will be part of our Public Cloud Platform and help achieve our mission to provide compliant and efficient Google Cloud Infra, product and DevOps capabilities for the Group and drive innovation to enable customers to have rapid and seamless Google Cloud Adoption and build their business journeys more scalable, resilient and efficient . Your role will be part of a cross-disciplinary feature team in addition to being a highly experienced member of our wider Lloyds engineering team delivering change. Your role as a GCP Cloud Infra & DevOps specialist involves supporting teams with modern DevOps solutions, curating scalable GCP Cloud Products as IaaC. You'll learn new skills, technologies and approaches to software development as well as benefiting from a culture that celebrates diversity, equal opportunity. Key responsibilities: • Hands-on GCP Cloud Engineering with a strong GCP DevOps and CI/CD background, • Deep expertise in Infrastructure as Code (IaC) and proven experience in Terraform / Terraform Cloud., • Strong hands on experience on curating GCP Cloud Products and Infrastructure, • Build automated workflows around the products using Python Scripting., • Proficient in Google Kubernetes (GKE), Container, Istio Service Mesh, Cluster Management, • Audit and restructure existing Terraform modules and state files, • Migrate legacy configurations into unified, reusable templates, • Implement security-focused Terraform modules with embedded guardrails and policy-as-code (e.g., Sentinel, OPA), • Enforce GCP Org Policies with constraints like IP restrictions, network policy, Access Management, encryption, and region control for secure, compliant cloud governance, • CI/CD Integration ., • Implement automation pipelines for infrastructure-as-code deployments. Your Profile Essential skills/knowledge/experience: • GCP Cloud Engineering, GCP DevOps & Infra, • Terraform / Terraform Cloud (IaaC), • Python Scripting., • Harness, Jenkins, GitHub, • Google Kubernetes (GKE), Container, Istio Service Mesh, • GCP Organisation Policy, Custom Org Policy (Policy as a Code) – Sentinel/OPA, • GCP and Terraform Certified, • Good to have experience working in an IDE Platform for Cloud Engineering (e.g. Backstage) Desirable skills: • Experience as a GCP Cloud SME., • Experience as a Technical Consultant in guiding Design, Architecture and Strategy. Rewards & Benefits TCS is consistently voted a Top Employer in the UK and globally. Our competitive salary packages feature pension, health care, life assurance, laptop, phone, access to extensive training resources and discounts within the larger Tata network. Diversity, Inclusion and Wellbeing Tata Consultancy Services UK&I is committed to meeting the accessibility needs of all individuals in accordance with the UK Equality Act 2010 and the UK Human Rights Act 1998. We believe in building and sustaining a culture of equity and belonging where everyone can thrive. Our diversity and inclusion motto is ‘Inclusion without Exception’. Our continued commitment to Culture and Diversity is reflected across our workforce implemented through equitable workplace policies and processes. You’ll find a welcoming culture and many internal volunteering and social networks to join (these are optional). Our diversity, inclusion and social activities include 12 employee networks such as gender diversity, LGBTQIA+ & Allies, mental health, disability & neurodiversity inclusion and many more, as well as health & wellness initiatives and sports events and we sponsor the London Marathon. We welcome and embrace diversity in race, nationality, ethnicity, disability, neurodiversity, gender identity, age, physical ability, gender reassignment, sexual orientation. We are a disability inclusive employer and encourage disabled people to apply for this role. If you are an applicant who needs any adjustments to the application process or interview, please contact us at with the subject line: “Adjustment Request” or call TCS London Office 02031552100 to request an adjustment. We welcome requests prior to you completing the application and at any stage of the recruitment process. Next Steps Due to a high volume of applications, we will be unable to contact each applicant individually on the status of their application. If you have not received a direct response within 30 days, then it should be deemed unsuccessful on this occasion. Join us and do more of what matters. Apply online now.

SOFTWARE ENGINEER – Infrastructure and Automation Global Quantitative Trading Firm London – Hybrid (4 days office / 1 day remote) Quant Capital is urgently recruiting for a high-performance trading business seeking a Software Engineer to join a core internal systems team. This group owns the infrastructure and tooling that underpins research and trading across compute, networking, and post-trade systems. You’ll work at the intersection of infrastructure and software, building scalable, reliable tools that simplify complex environments. This is an engineering-first culture; no fluff, no legacy, just deep technical work with real ownership. Role Overview This is a hands-on development role focused on building internal systems, services, and automation that the wider engineering and trading teams depend on. Expect to work across Linux infrastructure, internal tooling, scheduling, config management, monitoring, and deployment systems—with a focus on reducing manual effort and enabling scale. Key Responsibilities • Build and maintain internal systems such as job schedulers, monitoring stacks, and automation tools, • Improve reliability, repeatability, and self-service across infrastructure, • Write clean, efficient code (primarily Go, Python, Bash), • Support traditional infrastructure such as servers, switches, and storage systems, • Participate in a shared on-call rota across the team Required Experience • Strong programming skills in Go or Python, plus comfort with Bash and C, • Solid understanding of Linux internals and TCP/IP networking (DNS, DHCP, etc.), • Experience developing infrastructure tools or system-level automation, • Familiar with Git, CI/CD, and testable development practices, • Able to design solutions for real usage—not just your team, but firmwide, • Comfortable working across technical domains and collaborating with peers Nice to Have • Experience with Docker, KVM, or other container/virtualisation tools, • Familiar with observability stacks (Prometheus, Grafana), • Terraform, • Practical knowledge of networking protocols and hardware environments, • Understanding of low-latency or post-trade systems Why Apply? • Work on the internal infrastructure that makes the firm run, • Tackle technical challenges across code, systems, and hardware, • High autonomy in an engineering-led environment, • Exposure to large-scale compute, low-latency trading systems, and incredibly talented dev teams, • No legacy drag, just clean code, fast iteration, and meaningful work Strict confidentiality applies – your profile is only shared with your permission.

If you need support in completing the application or if you require a different format of this document, please get in touch with at or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: Azure DevOps Lead Job Type: Permanent Location: London, UK Mode of Working: Hybrid Number of hours: 40 hours per week – full time Ready to utilize your experience and expertise in automation, cloud infrastructure, and software development? We have an exciting role for you – Azure DevOps Lead! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership. • Build strong relationships with a diverse range of stakeholders., • Gain access to endless learning opportunities., • Work closely with the range of teams within the business to bring products to life. The Role As an Azure DevOps Lead, you will be highly skilled on Azure DevOps(CI/CD), Terraform, Azure Cloud, Azure Monitoring or Grafana. This role involves working on cutting-edge projects, managing robust and scalable application and collaborating closely with cross-functional teams to deliver high quality solutions. Key responsibilities: • Design, implement, and maintain CI/CD pipelines to streamline development and deployment processes., • Develop and manage Infrastructure as Code (IaC) using Terraform to provision and maintain scalable, secure, and highly available cloud infrastructure., • Automate routine processes to improve operational efficiency and reduce manual workload., • Collaborate closely with development, QA, and operations teams to achieve seamless deployments and rapid issue resolution., • Monitor, troubleshoot, and optimize infrastructure and applications for performance and cost efficiency., • Implement best practices for security, reliability, and compliance in the cloud environment., • Contribute to system architecture and provide guidance on best practices for infrastructure and automation., • Stay up to date with emerging technologies and trends in DevOps, cloud engineering, and IaC to recommend and implement innovative solutions. Your Profile Essential skills/knowledge/experience: • Experience in DevOps, cloud engineering, or related roles., • Strong expertise in Terraform for Infrastructure as Code (IaC)., • Proficient in coding and scripting languages such as Python, Bash, or PowerShell., • Extensive hands-on experience with Azure cloud services, including compute, storage, networking, and security., • Proven ability to design, implement, and optimize CI/CD pipelines using tools like Azure DevOps, Jenkins, GitHub Actions, or similar., • Deep understanding of cloud infrastructure automation and orchestration., • Experience in monitoring and alerting solutions (e.g., Azure Monitor, Grafana, Prometheus)., • Strong problem-solving skills with the ability to take initiative and work independently without micromanagement., • Excellent communication and collaboration skills, capable of working with cross-functional teams. Desirable skills/knowledge/experience: • Experience with containerization technologies e.g., Docker, and orchestration platforms e.g., Kubernetes., • Familiarity with other cloud platforms (AWS, GCP)., • Knowledge of configuration management tools e.g., Snyk, SonarQube, or Qualys, • Understanding of compliance frameworks and security best practices. Rewards & Benefits TCS is consistently voted a Top Employer in the UK and globally. Our competitive salary packages feature pension, health care, life assurance, laptop, phone, access to extensive training resources and discounts within the larger Tata network. Diversity, Inclusion and Wellbeing Tata Consultancy Services UK&I is committed to meeting the accessibility needs of all individuals in accordance with the UK Equality Act 2010 and the UK Human Rights Act 1998. We believe in building and sustaining a culture of equity and belonging where everyone can thrive. Our diversity and inclusion motto is ‘Inclusion without Exception’. Our continued commitment to Culture and Diversity is reflected across our workforce implemented through equitable workplace policies and processes. You’ll find a welcoming culture and many internal volunteering and social networks to join (these are optional). Our diversity, inclusion and social activities include 12 employee networks such as gender diversity, LGBTQIA+ & Allies, mental health, disability & neurodiversity inclusion and many more, as well as health & wellness initiatives and sports events and we sponsor the London Marathon. We welcome and embrace diversity in race, nationality, ethnicity, disability, neurodiversity, gender identity, age, physical ability, gender reassignment, sexual orientation. We are a disability inclusive employer and encourage disabled people to apply for this role. If you are an applicant who needs any adjustments to the application process or interview, please contact us at with the subject line: “Adjustment Request” or call TCS London Office 02031552100 to request an adjustment. We welcome requests prior to you completing the application and at any stage of the recruitment process. Next Steps Due to a high volume of applications, we will be unable to contact each applicant individually on the status of their application. If you have not received a direct response within 30 days, then it should be deemed unsuccessful on this occasion. Join us and do more of what matters. Apply online now.

DevOps Engineer Looking for high calibre, deeply experienced, hands-on DevOps engineers who seek to be recognized as platform technology leaders. Role Summary Senior DevOps engineers experienced with excellent comprehension of modern engineering from toolsets to methods, practices to technologies. • High level and deep technical experience with continuous integration, continuous delivery/deployment, particularly Jenkins, • Uses testing as a baseline practice: TDD, BDD, integration, E2E, • Understands the challenges presented and how to tackle monolithic system estates through the introduction of API’s, microservices and gateways, • Hands on practitioners with the ability to demonstrate and communicate at all levels bringing complex technological issues into perspective for specialists and laymen alike, enabling our clients to adapt to changing needs, improve their time to live, and deliver better solutions though better software. Performs and accepts regular code reviews. Required Technical Expertise • Deep experience with DevOps architecture and implementation, • Understanding of containers with heavy experience in at least one or more of: Docker, Kubernetes, Rancher, • Working experience with GCP cloud infrastructure/services, • Experience with infrastructure-as-code: Terraform, • Experience with GKE, Helm, and Harness, • Experience with Linux System Administration, • Understanding of high-availability, disaster-recovery, monitoring and logging at scale, • Deep hands-on Java (plus Spring framework). Nice to have: Python and Node.js Skills and Experience • Consulting experience, preferably with major IT consulting, • Docker (DCA) or Kubernetes (CKAD) certification a plus, • Highly articulate with good communication skills across diverse groups, including stakeholders, engineers, business analysts, and teams, • Initiative to identify value work and execute delivery, • Demonstrated leadership through influencing stakeholders and up-skilling engineers, • Commercial awareness using pragmatic approach to problem-solving, • Systems thinker who understands how large organizations operate and common pitfalls, LEAN manufacturing, • Understands Agile as a mindset, with direct experience in Scrum, Kanban, and/or SAFe, • Proven track record of working within and leading multi-functional teams Must Have • Hands on experience in GHE, TFS, Urban Code Deploy (Or equivalent deployment tools), • Application's migration experience from on prem VMs to Azure Virtual Service or equivalent a huge plus, • Scripting and basic programming capability is a big plus., • Excellent communication and experience of managing client stakeholder independently.

Senior AWS Cloud Engineer - Up to £60k - Remote - New Role (REF46) A market-leading organisation requires an experienced AWS Engineer to join its growing team! You will join a team of forward-thinking and experienced engineers focussed on ensuring the delivery, operation, security and evolution of customer AWS platforms. The ideal candidate will be able to demonstrate the following skills and experience: • Strong, hands-on AWS experience across networking, storage, serverless, IAM, etc., • Proficiency in Terraform or CloudFormation, and scripting (Python/Bash), • Strong understanding of modern cloud architectures and DevOps practices, • Excellent communication skills with both technical and non-technical stakeholders, • AWS certification (desirable), • Experience of working within a consultancy or mangaed services environment would be advantageous. Duties will include: • Managing, migrating, and supporting AWS environments, • Working on both production and non-production systems, • Supporting customer onboarding and cloud transformation projects, • Ensuring security, reliability, and operational excellence, • Staying ahead of AWS trends and best practices Please send CV for full job description and an informal chat. Excellent benefits and the opportunity for progression!

Infrastructure Engineer Location: Hybrid (London) Salary: £50,000–£60,000 + benefits About the Role An experienced Infrastructure Engineer is required to support a large-scale cloud transformation, focused on migrating legacy on-premise environments into Microsoft Azure and modernising Microsoft 365 services. The role involves maintaining hybrid infrastructure, enhancing automation and security, and contributing to a range of modern workplace and infrastructure projects. Key Responsibilities • Lead or support migration projects from on-premise servers to Microsoft Azure, including IaaS, PaaS, networking, and identity integrations., • Deliver M365 migration and optimisation work covering Exchange Online, Teams, SharePoint Online, OneDrive, and Intune., • Manage and improve hybrid environments spanning Active Directory, Azure AD/Entra ID, and Microsoft Endpoint Manager., • Implement and maintain secure and scalable infrastructure solutions across Azure and on-prem data centres., • Automate deployments, configuration, and patching using PowerShell, Terraform, or ARM templates., • Monitor performance, ensure compliance, and strengthen security through best-practice controls and governance., • Collaborate with project, network, and security teams to support the ongoing cloud adoption roadmap., • Maintain documentation and provide technical guidance to internal teams. Qualifications and Skills • Proven experience in infrastructure engineering, systems administration, or cloud operations., • Hands-on experience with on-prem to Azure migration projects and hybrid AD environments., • Strong technical knowledge of Microsoft 365 services (Exchange Online, Teams, SharePoint, Intune)., • Proficiency in PowerShell and infrastructure-as-code tools (Terraform, ARM templates)., • Familiarity with networking, security, and identity management within Azure and on-prem contexts., • Experience with VMware or Hyper-V virtualisation and backup/disaster recovery tools., • Understanding of DevOps principles and CI/CD automation., • Excellent troubleshooting, documentation, and communication skills. About the Company A technology-focused organisation driving a multi-year modernisation programme, including Azure migration and M365 transformation initiatives. The environment offers exposure to enterprise-scale projects, hybrid cloud infrastructure, and modern workplace technologies.

Job title: Platform Engineer / DevOps Engineer – Trading Client: Elite FinTech Salary: £80,000-£150,000 + Bonus Location: London / Hybrid Skills: Linux, Chef, Puppet, Ansible, Kubernetes, Docker, CI/CD, Python The role: My client are seeking a knowledgeable Platform Engineer to work on their low latency Linux estate. The role sits between Platform Engineering, DevOps, Linux Systems Administration and SRE, and incorporates elements of all these positions. You will build, design and architect automated solutions for scalable deployment, in private and public cloud infrastructure. You will work in both a project and BAU capacity, automating wherever possible. Core skills required: • Linux, • Chef, Puppet or Ansible, • Kubernetes, Docker, or Podman, • CI/CD, • Python Desirable skills: • IaC – Terraform, Helm, Ansible, Pulumi, Bicep, • AWS or GCP, • DR, • Block / Blob Storage, • HPC Please apply ASAP for more information.

Azure Cloud DevOps Engineer London | Hybrid: 3 days per week | Permanent Salary: Competitive with excellent bonus and benefits About the Role McCabe & Barton are partnering with a leading financial services client in London who are seeking an Azure Cloud DevOps Engineer to join their talented team. You will manage and support Azure cloud platform operations with a focus on Infrastructure as Code, network operations, and identity management, ensuring platform reliability, security, and performance across Azure environments. Key Responsibilities • Manage and maintain Azure environments including Virtual Machines, Storage (Blob, Files, Disks), SQL Database, App Services, Functions, and container services (ACI, AKS)., • Implement and optimise monitoring, cost management, and resource tagging strategies for platform performance., • Provision and manage infrastructure using Terraform, maintaining reusable modules, workflows, and version control (GitHub/ADO)., • Configure and automate deployments using Ansible for Azure VMs and manage Azure-specific modules and inventories., • Design and maintain secure Azure network architectures (VNets, NSGs, Firewalls, VPN Gateway, ExpressRoute, VNet Peering)., • Integrate and manage SASE and zero-trust frameworks including Azure Virtual WAN, CATO, Zscaler, and Palo Alto., • Administer Microsoft Entra ID (Azure AD), manage roles and access (RBAC, PIM), and ensure secure authentication (SAML/OAuth, MFA)., • Support CI/CD pipelines via Azure DevOps or GitHub Actions, troubleshoot builds, and manage YAML configurations., • Implement observability best practices using Azure Monitor, Log Analytics, Application Insights, and dashboards (KQL and Datadog experience desirable)., • Ensure compliance and security through Microsoft Defender for Cloud, Azure Policy, Key Vault, and accepted frameworks (ISO 27001, SOC 2, GDPR)., • Conduct backup and disaster recovery operations using Azure Backup, Site Recovery, and geo-redundant storage for business continuity., • Collaborate effectively across DevOps, infrastructure, security, and development teams to manage incidents and drive continuous improvement. Required Experience • Hands-on Azure administration experience with advanced platform operations knowledge., • Proficiency in Terraform and Ansible for automation and infrastructure management., • Deep technical understanding of networking, identity, and security within the Azure ecosystem., • Strong exposure to CI/CD, monitoring, and observability tools., • Experience supporting financial services or highly regulated environments is advantageous. How to Apply If your experience aligns with the requirements above, please apply with an updated CV.

Senior Azure DevOps Engineer | SC Cleared | Inside IR35 6 Month Contract Hybrid - occasional requirement in the office as and when needed We are seeking an experienced Azure DevOps Engineer to join our high profile public sector client on an initial 6 month contract. This role is responsible for the day-to-day operations and technical backlog of the Azure platform where applications are hosted. The team will have responsibility for running certain features in the platform, such as deploying golden images, managing subscriptions or upgrades of Kubernetes. Whilst you will not be responsible for operations of applications or data which run on the platform, you will be responsible for managing the ‘cloud platform’ components of some solutions, providing strategic guidance and growing the team. You will work alongside the website team on SiteCore CMS system and liaise with external partners who support the website content. Responsibilities include: • Experience in IT operations is important for this role. They have strict change controls to manage systems in a controlled way, and experience in running this type of service is essential, preferably with cloud., • You will work alongside key stakeholders from the business and technology, so strong communication skills are essential., • You will champion continuous delivery in software engineering through use of Dev/Ops practices and your industry knowledge. Role Requirements Essential Criteria • Experience of operating platforms in a controlled environment with strict change control., • Experience in managing and working with Kubernetes environments and observability tools., • Experience with Azure monitoring, logging, and observability tools., • Preference to work as part of a team rather than individually., • Expert Microsoft Azure and CAF knowledge., • Microsoft Azure administration skills / certification., • Windows / Linux Admin., • Automation scripting (e.g. Terraform)., • Strong written and verbal communication skills., • Be able to demonstrate a high level of professionalism, organisation, self-motivation and a desire for self-improvement., • Ability to plan, schedule and manage a demanding workload. Desirable Criteria • Good .NET and C# skills., • SSIS skills and data integration/migration software., • In-depth experience of solution delivery using the full Software Development Lifecycle. This should include experience of working with the Agile and DevOps methodologies working with continuous delivery, automatic regression testing, TDD and monitoring., • Good knowledge of Azure Networks., • Experience of Microsoft Power Platform and Dynamics 365 environments., • Experience with website fundamentals including Content Delivery Networks (such as Akamai) and Content Management Systems (such as Sitecore). To apply for this position please submit your CV.

DevOps Engineer with Apigee or AWS knowledge to bridge the gap between development and operations, focusing on automating workflows, optimizing CI/CD pipelines, and ensuring reliable software deployment. Manage infrastructure, monitor performance, and collaborate across teams to maintain scalable, secure, and resilient systems. We are seeking a highly skilled and security-conscious Platform Engineer to join our team. The ideal candidate will have a strong background in cloud-native technologies, infrastructure automation, and secure software development practices. This role requires hands-on experience with modern DevOps tools and a proactive approach to platform maintenance, including regular upgrades of libraries, packages, and software components across GitHub and the broader platform ecosystem. Key role and responsibilities: • Build, deploy, and monitor solutions using Apigee or AWS services (Lambda, API Gateway, CloudWatch, ECS, ECR, Dynamo, S3 etc.), • Integrate APIs into CI/CD pipelines using Azure DevOps, Github workflows, • Design, deploy, and manage applications tailored to business needs, while customizing platforms and overseeing the full API lifecycle using Apigee Edge and X., • Drive API strategy execution, provide technical support, and generate insights through analytics to enhance integrations and documentation. Key skills for this role Security & Compliance: • Implement and enforce security best practices across the platform, including secure coding, dependency management, and vulnerability scanning., • Ensure API security and access control using OAuth, API keys, JWT, and other mechanisms., • Monitor and remediate security vulnerabilities in third-party packages and libraries., • Regularly audit and upgrade software packages, libraries, and dependencies used in GitHub repositories and across the platform., • Maintain up-to-date infrastructure components to ensure performance, reliability, and security., • Hands-on experience with Terraform and Ansible for infrastructure provisioning and configuration management., • Design and manage Azure DevOps CI/CD pipelines for secure and efficient software delivery., • Proficiency in Python and Node.js for developing secure, scalable applications., • Strong knowledge of Apigee or similar API Management platforms., • Deep understanding of build and deployment methodologies for distributed systems., • Experience with enterprise-grade applications and systems, with a focus on reliability and security., • Soft Skills:, • Strong analytical and problem-solving skills., • Excellent collaboration and communication abilities to work across teams and stakeholders.

Senior Software Engineer / Developer (Java AWS) London / WFH to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a global FinTech / CFD trading company that has been consistently voted as one of the UKs top employers. As a Senior Software Engineer you will join a fairly new team working on a new crypto offering to design, develop and implement high performance cloud-native backend services including owning DevOps processes to ensure systems are robust, secure and observable. You'll be working with a modern tech stack using Java, Spring Boot, CI/CD, Kubernetes, AWS, EKS and Grafana / Splunk. About you: • You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres, Redis, • You have experience of running production workloads on Kubernetes (Amazon EKS preferred), • You have a good knowledge of DevOps practices including CI/CD, IaC (Terraform) and container orchestration, • You have experience with observability tooling, • You have a solid understanding of secure coding and deployment practices, • You're collaborative and pragmatic with great communication skills What's in it for you: • Salary to £100k + Bonus, • Pension, Private Medical Care, Life Assurance, • Option to buy or sell holiday days, • Wellness benefits and gym subsidy, • Childcare vouchers, • Enhanced paternity leave including shared parental pay and leave, • Employee led LGBTQ+, Women's, Black and Parents & Carers networks with an annual budget for organising events and projects that foster an open, diverse and inclusive culture, • Plus a range of other perks Apply now to find out more about this Senior Software Engineer / Developer (Java AWS Spring Boot) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Company Overview Eeze is a leading innovator in the iGaming industry, specialising in the design, development, and delivery of live casino games. As we expand our operations in the European market, we are committed to pushing the boundaries of gaming experiences, offering cutting-edge, immersive live casino games that are tailored to the unique needs of our clients and their audiences. Our work culture promotes collaboration, creativity, and innovation, all while encouraging a startup mindset. Job Overview As a DevOps Engineer, you will play a critical role in streamlining our development processes, ensuring smooth deployments, and maintaining the resilience and security of our infrastructure. You will work closely with cross-functional teams, implementing cutting-edge solutions to optimise software development lifecycles and ensure high availability, performance, and compliance of our platforms. This role demands a high level of technical expertise in cloud infrastructure, automation, and containerisation, as well as an ability to quickly resolve complex issues under pressure. You will be responsible for overseeing global cloud infrastructure, implementing scalable CI/CD pipelines, and managing Kubernetes clusters, among other key responsibilities. The ideal candidate will have a deep understanding of AWS technologies and experience in automating infrastructure to maintain agility in a fast-paced environment. Key Responsibilities • CI/CD Pipeline Implementation: Architect, develop, and optimise automated Continuous Integration/Continuous Deployment (CI/CD) pipelines using industry-standard tools (Jenkins, GitLab, Argo). Ensure pipelines follow best practices to expedite software releases, while maintaining high-quality standards and minimizing risks., • Container Orchestration: Manage, maintain, and scale Kubernetes and Docker clusters across various jurisdictions with different regulatory requirements, ensuring that platforms remain secure, compliant, and efficient., • Infrastructure as Code (IaC): Design, automate, and manage AWS infrastructure using Terraform, adhering to infrastructure-as-code principles to enable fast, repeatable, and consistent provisioning of environments. Ensure cloud resources are highly scalable, reliable, and optimized for cost., • Incident Management & Troubleshooting: Serve as a third-level escalation point for complex platform incidents. Quickly troubleshoot, diagnose, and resolve issues to minimise downtime and ensure operational continuity., • Automation & Scripting: Use Python, Bash, or other scripting languages to automate routine tasks such as health checks, system hygiene, monitoring, and service maintenance. Continuously identify and implement automation opportunities to increase efficiency., • Cloud Infrastructure Management: Oversee the management of global cloud infrastructure (primarily AWS) to ensure seamless integration, scaling, and resilience. Maintain services like AWS EC2, ECS, EKS, VPC, and Transit Gateways., • UAT Environment Management: Build and maintain high-quality User Acceptance Testing (UAT) environments to ensure that pre-production testing mirrors production environments, allowing rigorous and reliable software validation before live releases., • Monitoring & Maintenance: Perform daily monitoring and maintenance of infrastructure and services to ensure maximum availability, performance, and security. Proactively identify potential issues and implement preemptive solutions., • On-call Support: Participate in a rotating on-call schedule, providing expert support to resolve urgent incidents and ensure that systems are operational 24/7. Experience • Minimum of 5 years in a DevOps Engineer or similar role, with proven experience managing, • CI/CD pipelines, cloud infrastructure, and containerised environments., • CI/CD Expertise: Hands-on experience with CI/CD tools and methodologies such as Jenkins,, • GitLab, ArgoCD, and Nexus. Demonstrated ability to implement fully automated, reliable, and scalable CI/CD solutions., • Infrastructure Automation: Proficient in using Terraform or similar Infrastructure-as-Code tools to automate the provisioning, configuration, and management of cloud resources., • Cloud & AWS Knowledge: Strong experience with AWS and native services, particularly EKS, EC2, VPC, S3, and Transit Gateways. Experience with other major cloud platforms (GCP, Azure) is a plus., • Containerisation & Orchestration: Extensive knowledge of containerisation (Docker) and orchestration platforms (Kubernetes). Ability to deploy and manage clusters at scale., • Database Familiarity: Solid understanding of database systems such as Oracle, PostgreSQL,, • MongoDB, with an ability to optimise their integration into cloud-native infrastructure., • Scripting & Automation Tools: Proficiency in scripting languages like Python, Bash, or similar., • Experience with automation tools like Unusable for automating infrastructure tasks., • Troubleshooting Skills: Strong problem-solving abilities, with a demonstrated capacity to troubleshoot and resolve complex technical issues efficiently under pressure., • Collaboration & Communication: Excellent verbal and written communication skills, with the ability to work independently and as part of a cross-functional team spanning multiple locations (Malta, London, and Romania).

Senior Identity Security Engineer – Access & Automation (IAM / PAM / Cloud) • Permanent | Hybrid (UK), • £90K–£115K + Bonus + Benefits Overview Senior Identity Security Engineer to lead and modernise its Privileged Access Management (PAM) and Identity & Access Management (IAM) landscape. This position is integral to developing secure, automated, and scalable access solutions across multi-cloud and hybrid environments, ensuring compliance with enterprise security standards and regulatory frameworks. Key Responsibilities • Design, implement, and maintain privileged-access and identity-security platforms, enhancing governance and lifecycle management., • Develop automation scripts and integrations (PowerShell, Python, or Terraform) to streamline access provisioning, credential rotation, and policy enforcement., • Embed Zero Trust principles across cloud and infrastructure environments, supporting just-in-time and adaptive-access models., • Integrate and manage access across technologies such as CyberArk, Azure AD / Entra ID, Azure PIM, SailPoint, Okta, and related IGA tools., • Partner with Security, DevOps, Cloud, and Risk teams to strengthen access governance and monitoring., • Support compliance and audit readiness aligned with frameworks such as ISO 27001, NIST, and GDPR., • Contribute to roadmap development for non-human identity management, secrets automation, and privileged session oversight. Required Experience • Strong background in Identity & Access Management or Privileged Access Engineering within enterprise or regulated settings., • Proven hands-on experience with CyberArk, Azure PIM, Okta, or equivalent PAM/IAM solutions., • Skilled in scripting and automation (e.g., PowerShell, Python, Terraform, API integrations)., • Working knowledge of Active Directory, cloud identity models (Azure / AWS), and IGA platforms (e.g., SailPoint)., • Familiar with Zero Trust, role-based access control (RBAC), and access-certification processes., • Excellent communication and stakeholder engagement skills, with the ability to operate across infrastructure, risk, and compliance functions., • Relevant certifications (e.g., CISSP, Azure Security Engineer, CyberArk Defender) are advantageous. Why Join • Work on enterprise-scale identity and access programmes within a technically progressive environment., • Drive innovation across PAM automation, IGA integration, and cloud-identity transformation., • Hybrid working, strong total compensation, and extensive professional development support.

DevSecOps Engineer Location: London, hybrid (1–2 days per week in the office) Salary range: £75,000–£84,000 + benefits Tech: AWS (EC2, Lambda, RDS, Route53, ELBs, EKS), Terraform, Kubernetes, Docker, CI/CD (Jenkins, GitHub Actions, CodePipeline), Python/Bash, Ansible, Security frameworks (CIS, OWASP), Sponsorship and offshore remote are not available for this position Immersum continue to support one of the leading media businesses in the UK. They own and run a portfolio of household name publications and consumer brands with an audience of millions across digital, print, video, podcasts, apps and live events. They are now seeking a DevSecOps Engineer to join their growing Platforms & Security team, working at scale on modernising cloud infrastructure and embedding security across their software delivery lifecycle. The Company: This fast-growing, multi-platform media business delivers innovative content, world-class digital products and services as well as live events. With close to 100 million people reached monthly and multiple UK offices, they have been voted one of the UK’s best media companies to work for, consistently recognised for their commitment to people, culture and sustainability. The Role: You’ll join a highly experienced engineering team and play a key role in ensuring platforms, products and infrastructure remain secure, resilient and scalable. This is a hands-on role where you’ll combine DevOps best practices with modern security engineering, working closely with developers, QA and product teams to protect customer data and drive platform innovation. Key responsibilities include: • Designing and maintaining secure, scalable AWS infrastructure with Terraform, Kubernetes and Docker., • Embedding security into CI/CD pipelines (Jenkins, GitHub Actions, CodePipeline) through SAST/DAST and dependency scanning., • Collaborating with developers and product teams to promote DevSecOps practices, threat modelling and secure coding., • Conducting security assessments, monitoring for vulnerabilities and leading remediation efforts., • Operating and extending monitoring, logging and alerting systems for both performance and security., • Managing DNS, CDN, caching, firewalls, load balancers and WAFs for secure web delivery., • Responding to incidents and driving continuous improvement of platform security. Tech Stack: • Cloud: AWS (EC2, Lambda, RDS, Route53, ELBs, EKS), plus some GCP/Azure exposure, • Infrastructure as Code: Terraform, Ansible, • Containers & Orchestration: Kubernetes, Docker, • CI/CD: Jenkins, GitHub Actions, AWS CodePipeline, • Monitoring: Prometheus, Grafana, ELK, CloudWatch, • Security: CIS, OWASP frameworks, SAST/DAST tools, dependency scanning, • Web & Systems: LAMP stack (Varnish, Nginx, Apache), MySQL/Postgres, MongoDB, • Networking & Security: SSL/TLS, TCP/IP, Firewalls, WAFs, DNS, Load Balancers If you’re passionate about combining DevOps with security to solve large-scale cloud challenges, this role offers the opportunity to work in a major media enterprise serving millions of customers monthly, whilst embedding security practices into a truly modern cloud-first environment. Click apply to learn more.

Platform Engineer (AWS / OpenShift) Location: London, Bristol, or Edinburgh (Hybrid – 3 days per week in office) Salary: £70,000 – £85,000 DOE + bonus + 15% pension Join a well-established engineering team responsible for one of the most critical container platforms in the organisation - Red Hat OpenShift running on AWS. You’ll work within a collaborative team of five Platform Engineers, supporting and evolving a mature container platform that hosts a range of business-critical customer-facing services. This isn’t greenfield, it’s a technically rich, high-impact environment where you’ll help refine, automate, and modernise an already well-run platform to make it as seamless as possible for developers to consume. • Delivering and continuously improving OpenShift platforms on AWS, • Automating infrastructure delivery using Terraform and GitOps principles, • Enhancing reliability, performance, and security of the platform, • Supporting onboarding of new workloads and services, • Working on projects to make the platform more self-healing and developer-friendly, • Collaborating closely with DevEx teams and other internal engineering squads You’ll bring: • 3+ years’ experience in platform or infrastructure engineering, • 2+ years with container platforms (OpenShift or Kubernetes), • Strong AWS knowledge and Infrastructure as Code skills (Terraform), • Good understanding of Linux, scripting (Python / Bash), and automation, • Familiarity with CI/CD, change and release processes, and agile environments, • An understanding of regulated environments, as well as governance and security best practices Whether you come from an operations or development background, you’ll bring an engineering mindset and a structured, disciplined approach to delivery. What's in it for you? • A technically mature environment, no firefighting or chaos, just smart engineering, • Opportunity to work on interesting automation and platform-as-a-product initiatives, • A collaborative, experienced team with great mentorship opportunities, • 15% pension, annual bonus, flexible hybrid working, and a genuine focus on employee wellbeing

Senior Platform Engineer We are seeking a Senior Platform Engineer to join a forward-thinking financial services organisation embarking on a greenfield platform build. This is a unique opportunity to shape the foundation of a next-generation infrastructure in a highly regulated environment, leveraging cloud, automation, and AI technologies. You will play a key hands-on role in designing, building, and maintaining a scalable, secure, and high-performing platform built on AWS, Linux, and Kubernetes. Ideal candidates will bring a development or scripting mindset, with the ability to automate infrastructure, streamline operations, and contribute to architectural decisions. This is a full hands-on engineering position, offering significant influence over technology choices and the opportunity to introduce AI / LLM integrations into the platform as it evolves. Key Responsibilities • Design, build, and manage a secure, scalable platform environment in AWS., • Implement and maintain container orchestration using Kubernetes., • Develop automation tooling, scripts, and infrastructure-as-code solutions (Python, Terraform, etc.)., • Collaborate with cross-functional teams to design solutions aligned with business and regulatory requirements., • Apply strong networking knowledge to optimise performance, security, and reliability., • Ensure compliance with financial services regulations and internal security policies., • Contribute to CI/CD pipelines and cloud-native observability solutions., • Explore and integrate emerging technologies including AI / LLM-based solutions to enhance automation and operational efficiency. Key Skills & Experience Essential: • Strong hands-on experience with AWS (EC2, VPC, IAM, S3, ECS/EKS, etc.), • Solid understanding of Linux systems administration and troubleshooting, • Expertise with Kubernetes (deployment, scaling, networking, monitoring), • Proficiency in Python for scripting, automation, or tooling development, • Good understanding of networking principles (TCP/IP, DNS, load balancing, firewalls), • Background in DevOps, Platform Engineering, or Infrastructure as Code (IaC) environments, • Strong awareness of security, compliance, and resilience in financial or regulated sectors Desirable: • Experience introducing or working with AI / LLM solutions, • Familiarity with Terraform, Ansible, GitLab CI/CD, or similar tools, • Exposure to financial services or other highly regulated industries, • Experience with observability stacks (Prometheus, Grafana, ELK, etc.)

Senior Data Engineer | Hybrid (1-2 Days) | Up to £115K | Python, DBT, Airflow, BigQuery, GCP/AWS OB is partnered with a Unicorn FinTech that is building a world-class data platform to improve lending, and we’re looking for senior engineers who love solving real problems with clean, scalable engineering. If you’re passionate about data, backend systems, automation, and ownership end-to-end, this is a role where you’ll ship fast, learn fast, and have real impact from day one. You’ll join the Data Platform squad as an immediate contributor. On day one, you’ll write code locally and ship it to production. In your first month, you’ll probably break something, then fix it, learn from it, and improve the system for everyone. That’s how the team works. What you’ll work on • Building internal data products and shaping the data warehouse, • Working across the stack: ingestion, modelling, orchestration, DevOps, cloud, • Contributing to a greenfield data platform designed for scale and self-serve, • Automating pipelines, improving data quality, and strengthening observability, • Working in a cross-functional, mission-led squad that owns outcomes, not tasks, • Rotating into other squads over time as your skills and interests evolve You may be a good fit if you • Have strong experience with modern data engineering tools and patterns (DBT, BigQuery, Airflow, Terraform, GCP/AWS), • Write high-quality software with Python and SQL, • Understand ETL/ELT, orchestration, warehousing, and streaming data flows, • Bring a DevOps mindset: CI/CD, automation, you build it, you run it, • Enjoy mentoring others and learning from peers If you are interested in this role, please send your CV to Senior Data Engineer | Hybrid (1-2 Days) | Up to £115K | Python, DBT, Airflow, BigQuery, GCP/AWS

Senior Platform Engineer - Developer Platform / Internal Tooling 💰 £90,000 - £100,000 + Equity 📍 London - Hybrid (Very flexible, weekly, fortnightly or even x1 day per Month) 🛠️ AWS, Terraform, Python/Go, CI/CD, Backstage Here at Burns Sheehan, we’re working with a high-growth FinTech that uses data and technology to modernise one of the biggest but most outdated areas of global finance. Their platform is used by some of the world’s leading investment banks, asset managers, and law firms, and with recent funding they're continuing their Tech expansion. They’re now looking for a Senior Platform Engineer to join their growing team, focused on building a world-class developer experience and enabling a strong DevOps culture across engineering. You’ll be developing tools, infrastructure, and the Internal Developer Platform that help engineers ship faster, more securely, and with confidence. What You’ll Be Doing: • Designing and building reusable IaC modules (Terraform/Serverless), • Managing AWS multi-account environments and improving cloud security best practices, • Building and maintaining CI/CD templates to enable rapid, reliable deployments, • Developing a developer portal (e.g. Backstage) and internal tooling to support engineering productivity, • Supporting observability initiatives and contributing to reliability metrics, • Working on internal open-source projects that enhance the developer experience What They’re Looking For: • Strong experience with AWS (ECS, EC2, Lambda, VPC, IAM, Route53, CloudFront, S3, RDS), • Solid understanding of Terraform and Infrastructure as Code principles, • Hands-on experience with CI/CD systems and release automation, • Comfortable working with Python, Bash, or Go, • Monitoring and alerting tools (Prometheus, CloudWatch, Grafana, OpenTelemetry, etc.), • Passionate about developer tooling, DevOps culture, and improving engineering workflows, • Any experience in Fintech or with public APIs would be a bonus Sound Interesting? Feel free to reach-out and we will try to get back to you in due time, Senior Platform Engineer - Developer Platform / Internal Tooling

GenAI Python Developers x4 Location: Hybrid/London Available as permanent or contract: Contract Rate: £400–£450 per day (Inside IR35, initial 6-9 months) Permanent Salary: £60k–£70k per annum GenAI | Python | Enterprise AI Platform - Build the core of a next-gen Generative AI ecosystem for a global finance services business. If you’re a strong Python engineer who’s genuinely excited by the possibilities of GenAI in real enterprise environments, this is a brilliant opportunity. You’ll be working on a large-scale Generative AI platform that’s reshaping how a major global finance services business builds, deploys, and adopts AI across the business. Expect hands-on engineering, real problem solving, and plenty of collaboration as you help architect, automate, and operationalise LLM-driven services at scale. What You’ll Be Doing: • Building backend services and APIs that give secure, governed access to LLM capabilities, • Developing Python-based GenAI components, including prompt orchestration and evaluation tooling, • Integrating LLMs with enterprise systems, observability layers, and security frameworks, • Designing and maintaining CI/CD pipelines using Azure DevOps, • Working closely with platform leads, architects, and SRE teams to ensure stable, scalable operations, • Supporting benchmarking, evaluation, and experiment tracking to measure LLM performance and cost, • Contributing to RAG implementations and vector-driven retrieval patterns, • Helping shape platform patterns, reusable components, and clear documentation, • Troubleshooting performance issues across distributed systems and cloud services What You’ll Bring: • 5+ years of backend engineering experience, with strong Python at the core, • Hands-on exposure to GenAI technologies and Large Language Models, • Practical understanding of LLM evaluation, prompt handling, and operational complexities, • A DevOps-first approach with experience in CI/CD, observability, and automation (Azure DevOps preferred), • Confidence working in regulated enterprise environments with tight security controls, • Experience integrating AI or ML services into real-world applications, • Knowledge of authentication, secret management, networking, and model access governance Bonus Points For: • Kong API Gateway, Kong Mesh, Flux CD, • AWS stack: EC2, EKS, S3, SQS, DynamoDB, Bedrock, • RESTful API development with FastAPI, microservices, Terraform, GitOps workflows, • Prompt evaluation tools such as Promptfoo, • SQL and NoSQL experience: MySQL, PostgreSQL, MongoDB, Cassandra, • Exposure to RAG patterns and vector search technologies What Success Looks Like: • Secure, reusable GenAI components running smoothly in production, • Faster engineering delivery through automation and DevOps maturity, • High observability and strong evaluation built in from day one, • Platform teams and application teams genuinely enjoying what you build, • Clean documentation and an onboarding flow that makes adoption effortless Role Details: • Rate: £400–£450 per day Inside IR35, or permanent £60k–£70k salary If you’re keen to help shape one of the most exciting GenAI platforms in the enterprise world, drop me a message and we can get things moving. Interviews won’t stay open for long.

Lead Data Engineer | Python, DBT, Airflow, Terraform, GCP/AWS | London (Hybrid 1-2 Days) | £120K-£140K OB is partnered with an exciting Unicorn FinTech that are on a mission to transform lending with a central focus on data. As a Lead Engineer, you will set the technical direction for our data platform and shape how data enables every part of the business: lending, finance, analytics, and risk. This is a hands-on leadership role in a high-trust, high-ownership environment. You’ll lead a squad of talented engineers, architect the future of our data ecosystem, and drive modern, scalable engineering practices across the organisation. What you’ll do • Lead and develop a squad of 4–6 data engineers., • Own the technical strategy for the data platform and internal data products., • Design scalable, secure, observable data architectures., • Work closely with product and business teams to deliver meaningful outcomes., • Drive engineering excellence, automation, and standardisation., • Mentor and coach engineers, raising the bar across the function., • Stay hands-on when needed: you build it, you run it. What you’ll work on • Building robust ELT pipelines and data models using DBT and BigQuery., • Scaling a cloud-native data platform with strong automation and monitoring., • Improving data lineage, governance, reliability, and security., • Enabling self-service capabilities for product and analytics teams., • Shaping a modern, greenfield data strategy with genuine engineering freedom. You’ll be a strong fit if you • Have 7+ years in data or backend engineering, including 2+ years in a lead or technical decision-making role., • Are fluent in the modern data stack: DBT, BigQuery, Airflow, Terraform, GCP or AWS., • Bring strong software engineering skills: Python, SQL, CI/CD, DevOps mindset., • Understand data warehousing, ETL/ELT, orchestration, and streaming pipelines., • Thrive in cross-functional product squads and collaborative work. If you are interested in this role, please send your CV to Lead Data Engineer | Python, DBT, Airflow, Terraform, GCP/AWS | London (Hybrid 1-2 Days) | £120K-£140K

Title: Security Platform Engineers x3 Salary: Up to £80,000 + up to 30% bonus + 18% pension Contract: Permanent – Hybrid (1 day/week in Paddington, London) Sector: Retail & E-commerce We’re helping a household UK brand build a new Security Platform Team. We’re hiring three hands-on engineers who can advise on PaaS/SaaS security (with occasional implementation), learn new platforms quickly, and explain them clearly to wider tech teams. What you’ll do • Advise on identity & trust: least privilege, zero-trust, SSO/OIDC/SAML/JWT, RBAC/ABAC/PBAC across Microsoft/Entra & Azure, Google/Workspace and Atlassian (Jira/Confluence)., • Improve API & database security patterns and baselines (incl. MongoDB Atlas)., • Build light automation with Terraform (IaC) and Python/Bash to codify baselines and checks; add lightweight controls into CI/CD (e.g. GitHub Actions)., • Run access/config reviews, document guardrails/standards, and share knowledge with product, platform and data teams., • Consider threats (DDoS, brute force, exfiltration, spoofing) and recommend pragmatic mitigations., • Where needed, get hands-on to implement or harden services and landing zones (e.g. Atlas). What you’ll bring • Solid platform/IAM security principles and experience advising engineers/stakeholders., • Practical Terraform and scripting (Python/Bash) to automate repeatable security tasks., • Working knowledge of API security (gateway policies, authN/Z, token handling) and database security (roles/RBAC, network, backups, encryption)., • Ability to learn new services fast and explain them simply; clear, concise communication. Nice to have (each role will cover different strengths) • MongoDB/Atlas security and reference architectures/landing zones., • Atlassian Cloud hardening (Jira/Confluence), Google Workspace security, Proofpoint (email security)., • Azure guardrails (Entra/Conditional Access, Azure Policy/PaC), Kubernetes context for platform integrations., • Experience integrating CNAPP/CSPM or SIEM/SOAR signals into advisory workflows. Why join • Shape a green-field Security Platform capability with real impact across dozens of teams., • Modern stack, supportive culture, funded training/certifications and clear progression., • Competitive package: up to £80k base, 30% bonus, 18% pension. Click “Apply” now or for further details, please contact

Required Qualifications • Bachelor’s or master’s degree in computer science, Engineering, or a related technical field., • 8+ years of hands-on software development experience, including large-scale backend systems or platform engineering., • Expert in Python with a strong understanding of object-oriented programming, testing frameworks, and automation libraries., • Experience building or validating platform infrastructure, with hands-on knowledge of CI/CD systems, GitHub Actions, Jenkins, or similar tools., • Solid experience with AWS services (Lambda, S3, ECS/EKS, Step Functions, CloudWatch)., • Proficient in Infrastructure as Code using Terraform to manage and provision cloud infrastructure., • Strong understanding of software engineering best practices: code quality, reliability, performance optimization, and observability.

Lead Data Engineer - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP OB are partnered with a UK FinTech Unicorn, undergoing huge growth within their Data function, and are therefore looking for a Lead Data Engineer to join their Data team. This is a key role, where you'll be leading a team of up to 6 engineers, helping set the technical direction, collaborating with a variety of stakeholders across the business, working on several exciting greenfield projects and scaling their data systems. Lead Data Engineer - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP Key skills and experience: 2+ years of experience in a Leadership role Python/SQL DBT, BigQuery, Airflow AWS/GCP, Terraform Data warehousing ETL Hybrid working with offices based in Central London Base salary of £120k-£140k + Bonus up to 15% and stock options Lead Data Engineer - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP

Azure Cloud Migration Architect (AVS & Terraform Transformation) £1,000 per day Hybrid – London Reinsurance We’re working an Insurance firm on a high-impact Azure migration programme, and they’re looking for a hands-on Cloud Infrastructure Architect to lead the final stage of their migration from on-prem VMware to Azure AVS. This is a strategic yet deeply technical role, shaping the way they deploy and operate its cloud infrastructure going forward. The Role • Lead the AVS migration, working closely with Microsoft and cloud delivery partners., • Drive the Infrastructure-as-Code transformation — moving from legacy Terraform to Azure Verified Modules (AVM)., • Design and implement robust Azure infrastructure, including networking, DR, backup, monitoring, and FinOps., • Collaborate across security, operations, and strategy teams to build a secure-by-design, automated cloud environment., • Provide leadership and technical authority to partners delivering cloud optimisation, testing, and documentation. What You’ll Bring • Expert-level knowledge of Azure Infrastructure, AVS, and Terraform/AVM., • Proven experience leading large-scale cloud migrations., • Deep understanding of IaC, automation, disaster recovery, and cost optimisation., • Strategic thinker with the ability to challenge the baseline and make things better., • Self-driven, delivery-focused, and confident engaging senior stakeholders. This is for a hardcore Azure architect who can balance strategy with execution — designing the future while fixing the now.

🚀 Senior DevOps Engineer | AWS | Kubernetes (EKS) 📍City of London | 💼 Permanent | 🏢 Onsite Are you ready to take ownership of a cutting-edge cloud environment and work with some of the smartest engineers in London? We’re looking for a Senior DevOps Engineer to join a high-performing tech team that thrives on solving complex challenges, automating everything, and pushing the limits of what cloud infrastructure can do. You’ll be: ⚙️ Owning and scaling cloud platforms on AWS 📦 Working hands-on with Kubernetes (EKS) in production 🚀 Building and optimising CI/CD pipelines using GitHub Actions 🧱 Driving Infrastructure-as-Code best practices with Terraform 🔒 Embedding security, scalability, and reliability across every layer You’ll bring: ✅ Strong AWS expertise (ECS, EC2, Lambda, VPCs, networking) ✅ Proven Kubernetes (EKS) experience in production ✅ Solid Linux knowledge and Terraform proficiency ✅ A collaborative mindset and passion for clean, automated systems 💡 If you’re after a role that blends technical ownership, innovation, and career growth — this is it. Expect an environment that rewards curiosity, invests in learning, and values people who make an impact. 👉🏼 Ready to make your mark? Apply now to join a place where technology and teamwork drive everything forward.

Senior Frontend Engineer | Up to £850/day Outside IR35 We are partnered with a well-funded, growing force in the BioTech sector. They are bringing cutting edge, fully customisable technology to critical workflows, enhancing efficiency, reducing errors and reducing workload. They are looking for a highly experienced Senior Frontend Engineer on a contractual basis: • Senior Frontend Engineer, • Typescript, React based, • Desireable: Experience with FE testing strategies, large, complex, data-intensive applications and owning best practices (delivery and user-focused), • Up to £850/day (Outside IR35) - 6m+ term, • Hybrid - Central London This isn't an ordinary Senior Frontend Engineer role; you will be given a large degree of autonomy and infuence over wider technical strategy in a Staff-like capacity as they overcome exciting challenges to further improve their platform. Their backend is largely Python and AWS based (Terraform, CircleCI). Whilst this experience is not required, exposure to this as well as a user-foused, BioTech setting is also desireable. If you're a Senior Frontend Developer looking for your next contract and able to commute regularly to Central London, apply for further details. Senior Frontend Developer | Up to £850/day Outside IR35

Lead Data Engineer - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP OB are partnered with a UK FinTech Unicorn, undergoing huge growth within their Data function, and are therefore looking for a Lead Data Engineer to join their Data team. This is a key role, where you'll be leading a team of up to 6 engineers, helping set the technical direction, collaborating with a variety of stakeholders across the business, working on several exciting greenfield projects and scaling their data systems. Lead Data Engineer - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP Key skills and experience: 2+ years of experience in a Leadership role Python/SQL DBT, BigQuery, Airflow AWS/GCP, Terraform Data warehousing ETL Hybrid working with offices based in Central London Base salary of £120k-£140k + Bonus up to 15% and stock options Lead Data Engineer - Python, SQL, DBT, Airflow, BigQuery, AWS/GCP

UK Engineering and SRE Lead Location: London (Hybrid) Salary: Up to £85,000 + benefits Shape the Future of Fintech Infrastructure in the UK If you’re passionate about designing cloud-native platforms, enabling high-throughput, low-latency systems, and ensuring flawless reliability, this is your opportunity to make a tangible impact in the UK fintech ecosystem. About the Role As the UK Engineering and SRE Lead (Backend), you’ll own the performance, scalability, and operational resilience of our UK backend systems — including payment gateways, settlement, fraud monitoring, datalake, and core banking services. You’ll combine deep backend engineering expertise with a strong Site Reliability Engineering mindset, leading a hybrid team of software, DevOps, and SRE engineers. This role blends architecture, leadership, and hands-on delivery — you’ll design systems that scale and perform flawlessly, automate everything you can, and guide your team through both innovation and incident. What You’ll Do • Lead end-to-end development and deployment of mission-critical backend systems, targeting 99.999% availability., • Architect and deliver high-throughput, cloud-native services using Java/Spring Boot, Node.js, and Python across AWS and Kubernetes environments., • Implement event-driven architectures using Kafka, RabbitMQ, and AWS services (SNS, SQS, Lambda, DynamoDB)., • Drive automation across CI/CD pipelines using tools like GitHub Actions, Terraform, and Argo CD for seamless and secure deployments., • Enhance observability using Prometheus, Grafana, Datadog, and CloudWatch, enabling proactive incident prevention., • Own incident management and post-mortem practices — guiding the team through challenges calmly and driving meaningful improvement., • Collaborate with global engineering and product teams to align architectural standards and deliver strategic initiatives., • Embed regulatory and operational resilience requirements (GDPR, PCI-DSS, Outsourcing, Incident Response) into every layer of delivery., • Mentor and coach engineers to build a strong, reliable, and forward-looking backend function. What You’ll Bring • 10+ years of experience in software engineering, SRE, or cloud platform design, ideally within banking, fintech, or e-commerce domains., • Proven track record designing and delivering microservice architectures and API ecosystems using Spring Boot, Node.js, and Python., • Deep technical expertise across AWS (EKS, ECS, Lambda, VPC, PrivateLink, CloudWatch, KMS, Aurora) and Kubernetes (Helm, Terraform, Argo CD)., • Experience with API Gateways such as Kong, ApigeeX, or Istio — including configuration of mTLS, OAuth2, OIDC, and JWT validation., • Strong command of Infrastructure as Code (Terraform, Ansible) and CI/CD automation (GitHub Actions, Jenkins, Harness)., • Familiarity with messaging, caching, and database systems — Kafka, Redis, MongoDB, Cassandra, PostgreSQL., • Hands-on experience in monitoring, observability, and incident response frameworks using modern tooling., • Strong leadership, mentoring, and stakeholder management skills — able to scale teams, set OKRs, and foster engineering excellence., • An ability to remain composed, analytical, and decisive in high-pressure, production-critical scenarios. Desirable Experience • Deep understanding of payments systems, settlement flows, and transaction risk monitoring., • Proven ability to deliver platform migrations or Open Banking integrations., • Cross-cloud exposure (AWS and GCP)., • Experience integrating identity and access management systems (e.g. Ping Identity, OAuth2 frameworks)., • Experience leading initiatives in regulated environments or supporting compliance with operational resilience standards. Who You Are • A pragmatic leader — capable of balancing strategic direction with hands-on engineering., • Calm, structured, and composed during incidents or time-critical challenges., • Technically curious, collaborative, and humble, with a passion for mentoring and empowering engineers., • Committed to quality, reliability, and doing things the right way., • Excited by the opportunity to build something lasting from the ground up in the UK fintech space..

1. Ability to shape and deliver data architecture across our supply chain – metadata models, metadata strategies, integration and interoperability needs across business and technical aspects etc 2. Media supply chain experience is strongly desired – industry awareness (including standards (EIDR, IMF, Movielabs…) etc) and practical implications., 3. Ability to really get stuck in – proactive rather than reactive. Tech Stack Cloud: On AWS Infrastructure/Access Management: Using Terraform Data Platform: Snowflake Data Integration Tool: Fivetran Data Transformation Tool: DBT core Data Orchestration Tool: MWWA(Airflow managed by AWS) CI/CD Pipelines: Github Actions Program Languages: SQL, Python and Terraform

AWS | GCP | SRE | Site Reliability Engineer | Terraform | Cloudformation | ECS | ELK | Elasticsearch | Logstash | Kabana | Cloudwatch | Grafana | Windows | Observability Are you looking for a genuinely Remote opportunity? Somewhere you're part of something bigger, working on a global product within a close-knit SRE team? I've partnered a WebApp that provide an end to end event management for some of the planet's biggest artists and they're now looking for a SRE. Someone that knows their way around classic Observability with Grafana, ELK stack, and cost optomisation for the product as they continue scaling. Working across the glove their multi-tenanted, AWS environments requires someone who is able to reverse engineer product faults, or post incident audits to ensure future resolutions in a timely way and preventing downtime. The future of the product will be looking to improve up-time through their GCP migrations as they incorporate AI and Data Analytics to the product. The role itself will be UK remote, and offers up to £70,000 and facilitating some growth and training and development through certifications too! If it suits, and you'd like to hear more, send over a CV to or apply! AWS | GCP | SRE | Site Reliability Engineer | Terraform | Cloudformation | ECS | ELK | Elasticsearch | Logstash | Kabana | Cloudwatch | Grafana | Windows | Observability

Data Architect £80,000 + excellent benefits 2 days a month in the office (just outside London) A leading tech client is hiring a Data Architect to design and evolve scalable data platforms and modern data products that underpin analytics, AI, and data-driven decision-making. You’ll work in a cross-functional team of Data Engineers, Analytics Engineers, Data Scientists, and AI Specialists to build the data foundations that power insight, automation, and innovation across the organisation. Key Responsibilities: • Design and maintain scalable data platforms using cloud-native technologies such as Databricks and AWS across development, staging, and production environments, • Build and govern dimensional data models and semantic layers to power consistent and trusted analytics, • Integrate data from diverse sources including cloud warehouses, APIs, and operational systems, • Define semantic layers using dbt and Delta Live Tables to ensure consistency across analytics and AI use cases, • Enable Generative AI and ML workloads by designing pipelines for vector search, RAG, and feature engineering, • Implement secure access and governance controls including RBAC, SSO, token policies, and pseudonymisation frameworks, • Support batch and streaming data flows using technologies like Kafka, Airflow, and Terraform, • Monitor and optimise cloud resource usage to ensure performance and cost efficiency, • Collaborate with cross-functional teams on architecture decisions, technical designs, and data governance standards You Will Have: • Proven hands-on expertise in data modelling with a strong track record of designing and implementing complex dimensional models and enterprise-wide canonical data models, • The ability to translate complex business processes into scalable and intuitive data models that support analytics and AI, • Extensive experience designing fact and dimension tables across core business domains, • Deep practical knowledge of semantic layer design using dbt, SQL, and Delta Live Tables, • Experience building and maintaining data pipelines across batch and streaming environments, • Strong understanding of governance frameworks, access controls, and data protection policies, • Familiarity with Databricks, Snowflake, AWS, and modern data infrastructure patterns, • Excellent SQL skills and a focus on performance tuning, data integrity, and reusable design patterns This is an opportunity to shape the blueprint of a data-driven organisation, working with cutting-edge cloud and AI technologies alongside a highly skilled data team.

Senior MLOps Engineer | Established Bank in London | £90,000-£ 95,000 base + Bonus | Hybrid We are looking for an experienced MLOps Engineer in London to join an established Banking client who have multiple offices around the UK. They have allocated a ton of investment to propel their AI & Cloud transformation and this role will be the first of its kind with the view to build a team around this hire. You will act work closely with their Data Engineering, Data Science, Cloud and DevOps teams in order to help build and scale their ML and data platforms across Azure. This role will require 2 days a week in the office. What will you be doing? • Deploy and manage ML models across dev to production at scale, • Build and maintain cloud-based data science environments, • Automate pipelines and services (ETL, storage, databases), • Collaborate with data scientists and engineers, • Explore new tools to boost ML performance and reliability What are we looking for? • Solid MLOps or ML Engineering experience, • Strong Python & SQL skills, • Hands-on with AWS, Azure, Terraform, • Great communication & problem-solving skills, • Bonus: Familiarity with finance or data viz tools (Power BI/Tableau, Excel)

Technical Lead / Engineering Lead Location: London Salary: £90,000 – £107,000 + 15% bonus About the Role We are seeking a Technical Lead to play a key role in delivering innovative, high-impact digital solutions across diverse industries including Government, Financial Services, Energy, Health, and Manufacturing. As a senior member of the engineering community, you’ll guide cross-functional teams through the full software development lifecycle — from shaping technical strategy and architecture to hands-on delivery and mentoring. You’ll work in a collaborative, agile environment where creativity, curiosity, and technical excellence are valued. What You’ll Do • Lead and mentor software engineering teams, providing technical direction and hands-on guidance., • Shape and deliver end-to-end software solutions across varied tech stacks and cloud platforms., • Drive continuous improvement across development, testing, deployment, and operations., • Design and implement CI/CD pipelines and infrastructure-as-code for scalable delivery., • Optimise application performance using caching, load testing, and database tuning., • Ensure modern engineering standards such as TDD, contract testing, and secure coding are embedded in every project., • Collaborate with clients and stakeholders to translate complex business needs into practical, technical solutions., • Provide technical expertise during bids and proposals, influencing solution design and delivery approach. Tech Stack You’ll work with modern, scalable technologies and frameworks including: • Languages: JavaScript / TypeScript, Java,, • Frameworks: React, Angular, Node.js, Spring Boot, .NET, • Cloud Platforms: AWS, Azure, GCP, • CI/CD: Jenkins, GitHub Actions, Azure DevOps, • IaC: Terraform, CloudFormation, Azure Bicep, • Safe and pragmatic use of AI tools throughout the SDLC What You’ll Bring • Experience leading high-performing software engineering teams., • Strong communication and stakeholder management skills with credibility at senior levels., • Proven experience shaping full software delivery lifecycles and improving delivery efficiency., • Deep understanding of modern architecture practices including event-driven architecture and microservices., • Solid experience implementing DevOps principles, automation, and CI/CD pipelines., • Ability to balance technical leadership with hands-on delivery when needed., • Experience contributing to business development through technical expertise., • Strong consulting experience Why Join • Salary £90,000 – £107,000 + 15% bonus, • 25 days annual leave + option to buy additional days, • Private medical cover for you and your family, • Generous company pension scheme, • Hybrid working model (typically 2 days per week on-site), • Dedicated learning and development budget for technical and professional growth, • Inclusive, collaborative environment built around innovation and excellence About You You’re a hands-on technical leader who thrives in complex, fast-paced environments. You enjoy solving challenging problems, empowering teams, and seeing ideas turned into impactful solutions. You’re passionate about using technology to create meaningful change and believe in the value of combining great people, processes, and tools to deliver lasting results.

Senior Technical Consultant – Cisco Solutions London - Hybrid We’re looking for a Senior Technical Consultant to join a high-performing Professional Services team delivering end-to-end Cisco-based solutions across a wide range of enterprise and SMB clients. You'll be client-facing, hands-on focused on consulting, designing, and delivering complex network and security solutions. You'll work closely with architects, project managers, and sales teams to bring high-impact projects to life – from discovery to implementation. Key Responsibilities: • Lead technical design, implementation, and migration of Cisco network and security solutions., • Act as a subject matter expert and escalation point for complex deployments., • Deliver client workshops, technical documentation (HLDs, LLDs, SoWs), and solution demonstrations., • Support pre-sales and bid processes through technical input, solution shaping, and documentation., • Collaborate with cross-functional teams to ensure successful project delivery., • Provide technical governance across projects and mentor junior consultants. Required Skills & Experience: • Active CCNP (Enterprise & Security) certifications are essential., • 5+ years’ experience delivering enterprise Cisco network/security solutions., • Cisco Catalyst & Nexus switching (traditional and SDA), • Cisco SD-WAN, • Cisco Secure Firewall, ISE, and SASE/SSE, • Advanced routing (BGP, OSPF, MPLS, VxLAN EVPN), • VPN (IPsec, SSL), NAC (802.1X), and wireless, • Solid understanding of firewalls, proxy/WAF, PKI, MFA, and secure access., • Experience with public cloud networking (Azure) and automation tools (Terraform, Ansible) is a plus., • Excellent documentation, presentation, and stakeholder engagement skills. Desirable: • Familiarity with Fortinet, Palo Alto, Cisco Meraki, Stealthwatch, or ACI., • Experience in hybrid cloud environments or deploying virtual appliances. The company offers hybrid working based out of their London office. If interested, apply now to become a key technical player in a dynamic professional services team.

We are seeking highly skilled and experienced Senior Site Reliability Engineers with good proficiency in cloud migration, using Azure CAF. This role will report into the Cloud Platform Lead. The role will be an important cog in the technical implementation for delivering further services to the cloud. This will deliver solutions using traditional style infrastructure to Azure cloud native implementation. The engagement aims to migrate two existing applications from an unstructured cloud environment to the Bank’s new Azure platform, following the principles of the Cloud Adoption Framework (CAF). In this role, you will be working closely with product owners and senior management. This is a hands-on delivery role, creating and deploying services running on cloud, and the core cloud platform for the products. Role Requirements You should have strong DevOps background, and experience in adoption to public cloud following agile methodology. You must have SRE experience, follow a good development lifecycle, be able to communicate with both technical and less technical colleagues and be able to document both design and handover documentation with high quality. You will benefit from technical skills in Cloud delivery, AKS, GitHub, Terraform and tooling to assist with cloud migration. You will need to interact with project managers and application leads, so you should be willing to review delivery plans, represent the team and be willing to challenge in a constructive way. Through the project you will work alongside other teams, such as Cyber Security, Testing the Application Team and the Cloud Operations team. You must be familiar with good change control processes. If you are a passionate and results-focused Senior SRE with expertise in Azure, Terraform, GitHub, and networking, we encourage you to apply for this challenging and rewarding position. Candidates should be SC cleared or SC Eligible. Minimum Essential Criteria • Extensive experience with Azure, particularly in migrating applications to the Azure cloud platform., • Proven track record of cloud migration using industry-standard frameworks such as WAF, CAF, and Microsoft AzureRM. Experience migrating applications from legacy architectures to the new CAF framework is highly desirable., • Design and deliver cloud-native solutions, including deployments to VM Scale Sets, to achieve efficient scaling and robust operations., • Build and maintain CI/CD pipelines leveraging GitHub Actions for streamlined automation and delivery., • Demonstrate hands-on expertise in Infrastructure as Code (IaC) practices, particularly using Terraform., • Configure and optimise Azure services such as Front Door, SQL, and Load Balancers to support secure and high-performing cloud environments, • Assess networking requirements and help design appropriate solutions, including load balancing, firewalls, routing, application gateway and network security, • Troubleshoot and resolve complex issues related to cloud infrastructure and applications, • Experience of Azure monitoring, performance management and testing, • Collaborate with stakeholders to gather requirements, work with partners and vendors and ensure successful delivery of cloud projects, • Hands-on experience working in Agile methodology Desirable Criteria • Certification in cloud services will be beneficial, • Stay updated with the latest trends, best practices, and technologies in cloud computing and DevOps to provide innovative solutions and drive continuous improvement, • Sr. Technical leadership experience, • Knowledge of Product and Platform operating model experience

🚨Principal Network Engineer – Global Fintech (Remote, UK) 🚨 Are you a Palo Alto and Juniper expert ready to shape the future of technical operations at a high-growth fintech? We are partnering with a global leader in payments technology to build a modern, secure, and scalable infrastructure from the ground up. This is a rare opportunity to own architecture decisions, drive cloud migration, and lead network innovation across AWS, Azure, GCP, and on-prem environments. 🔍What We’re Looking For: • Deep hands-on experience with Palo Alto NGFW & Panorama (TLS decryption, Prisma Access, GlobalProtect, etc.), • Strong Juniper networking background (EVPN, VXLAN, VRFs, Junos OS), • Proven success in hybrid cloud networking and infrastructure as code (Terraform, Ansible), • 10+ years in enterprise network/system design, 5+ years in technical leadership 💡 Bonus: PCNSE, JNCIP, cloud certs, DR planning, and monitoring/forensics experience. 📌Why Join? • High-impact role in a small, agile team, • Culture of experimentation and continuous learning, • Competitive comp, flexible working, and global reach 📣Important: Palo Alto and Juniper experience is essential. Cisco-only backgrounds typically aren’t the right fit. NetworkEngineering #FintechJobs #PaloAlto #Juniper #CloudNetworking #TechLeadership #Hiring #RemoteJobsUK

HYBRID AZURE NETWORK & INFRASTRUCTURE ENGINEER | Juniper, Palo Alto, Azure Cloud Networking, Scripting | £90,000 - 100,000 plus 20-25% bonus • 4 DAYS PER WEEK IN LONDON OFFICE - St James/Green Park, • AZ-104/AZ-700, Juniper, Palo Alto firewalls, Azure Cloud Networking, • Scripting - either Terraform or Powershell, • Network monitoring, high availability hybrid Cloud environment (Azure), • Global Investment Fund Manager, • 4 days in the London office, 1 day WFH This impressive, privately owned Investment Fund Manager is seeking an experienced Network Engineer to join their small IT team in London. Reporting to the Head of Infrastructure, you will take ownership of ensuring high availability of a complex hybrid Cloud environment working with Juniper, Palo Alto firewalls, routers, switches, load balancing and WiFi access points. They have a Azure Cloud environment so experience with networking in this setup would be highly regarded and training will be provided as needed. This role will be reporting to the Head of Infrastructure. You will need to have an interest in learning more about the Azure Cloud environment. Excellent communication skills are essential and the ability to work in the London office 4 (FOUR) days per week. In return, they offer an excellent package including a very good base salary with a great annual bonus payment (in the region of 15%-25%), great employee benefits and a superb working environment and location. Please apply with a Word CV to be considered for this outstanding opportunity.

My client, a leading global hedge fund, is seeking a DevOps Engineer to join their Platform Engineering team in London. Working alongside software and cybersecurity engineers, you’ll help design, build, and automate a hybrid multi-cloud estate across AWS and Azure—enhancing CI/CD pipelines, observability, and developer experience. You’ll take ownership of business-critical infrastructure, shaping cloud strategy end-to-end and collaborating with global teams across the US and Europe to drive efficiency and innovation at scale. Key Responsibilities • Design, build, and maintain DevOps infrastructure across AWS, Azure, and hybrid environments., • Develop and optimise CI/CD pipelines to accelerate and secure deployments., • Automate provisioning and monitoring using Terraform, PowerShell, Python, and Kubernetes., • Drive DevOps best practices, standardisation, and process improvement across teams., • Collaborate with stakeholders to deliver scalable, efficient solutions supporting trading and risk platforms. The ideal candidate will be experienced in delivering infrastructure as code using Terraform or CloudFormation, managing containerised environments with Docker and Kubernetes, and building robust CI/CD pipelines through tools such as Azure DevOps, GitHub Actions, or Octopus. You’ll also be adept at automating workflows in Python or PowerShell and implementing modern observability solutions including DataDog, OpenSearch, and LogicMonitor. This is a rare opportunity to join a high-performing, global hedge fund where technology and engineering directly drive investment performance and operational scale. To ensure the right candidate is hired compelling compensation and industry-leading bonuses are offered. Apply now via the link below or send your resume directly to

Lead Risk Developer – Front Office Risk Systems Location: London Type: Permanent or Contract Compensation: Highly Competitive Overview A world-class trading firm is seeking a Lead Risk Developer to help build and evolve its next-generation front office risk platform. The system provides real-time exposure, VaR, and market risk analytics across a range of complex derivatives, enabling traders and quantitative teams to monitor and manage risk with precision and speed. This platform is designed for front office use, capable of calculating and distributing option sensitivities and exposures in real time. It supports dynamic pricing, stress testing, and scenario analysis for high-volume, data-intensive trading activity. As Lead Developer, you will drive the architecture and implementation of a cloud native, microservice based risk framework, ensuring scalability, performance, and accuracy across all risk computations. You will collaborate closely with quantitative developers, traders, and other stakeholders to industrialise models and deliver a best-in-class risk capability. This is a hands-on technical leadership role that combines software engineering excellence with an understanding of complex derivatives and front office risk management. It offers the opportunity to influence the design and direction of a global trading firm’s core risk platform. Key Responsibilities • Design, develop, and enhance cloud native front-office risk systems supporting pricing, exposure, VaR and P&L analytics., • Collaborate with quantitative and trading teams to industrialise models and deliver performant solutions., • Build risk engines for complex instruments including options, credit, and fixed income., • Develop cloud-native, microservice-based risk infrastructure with high scalability and low latency., • Provide hands-on technical leadership and mentorship within a distributed team of engineers across multiple global locations., • Drive architectural improvements, performance optimisation, and best engineering practices. Technology Environment • Languages: Python, • Architecture: Cloud-native, containerised microservices (Kubernetes, Docker)., • Infrastructure: Kafka, Terraform, Jenkins, Git, CI/CD pipelines., • Data: SQL/NoSQL databases, distributed data processing, data lake environments., • Quant Integration: Comfortable working with quant libraries and APIs. Ideal Profile • Built cloud native risk systems that calculate and distribute option sensitivities and exposures., • Proven background building from scratch or extending front-office risk engines in a structured product trading team., • Strong software engineering fundamentals and delivery focus., • Experience leading or mentoring small technical teams., • Exposure to options, credit or fixed income risk a strong advantage., • Clear communicator able to partner effectively with quantitative and trading stakeholders. Why Apply • Join a world-leading trading business at the forefront of risk technology innovation., • Shape the evolution of a next-generation risk platform., • Work on cutting-edge cloud architecture and real-time risk analytics., • Competitive pay structure, hybrid working, and high visibility role.