25 of 25 Contract Cloud Native Jobs in London

GraphQL Specialist - TypeScript | Cloud-Native | Contract (Outside IR35) Location: West London (Hybrid - 2 days/week on site, hear Heathrow) Contract: 6 months initial (extensions highly likely) Start: ASAP Eligibility: UK-based candidates only Rate: Market rates We're seeking a GraphQL-focused Software Engineer who can design, implement, and evolve high-performing APIs that scale. If crafting … elegant GraphQL schemas, building robust TypeScript/Node.js services, and deploying to cloud-native environments is your idea of fun, this is your next project. What You'll Do Design & develop GraphQL API services from graph/supergraph design to production integration, ensuring performance, flexibility, and maintainability. Build scalable TypeScript, Node.js services that integrate seamlessly with modern frontends … TypeScript and Node.js Back End development. Familiarity with testing frameworks (Vitest, Playwright) for both API and end-to-end testing. Solid hands-on experience with Docker, Helm, Kubernetes, and cloud-native deployments. Understanding of infrastructure-as-code and CI/CD pipelines. Ability to improve codebases and influence architectural direction. Experience mentoring or coaching engineers. Bonus Points For More ❯

growing technology team and play a pivotal role in shaping the future of their platforms. The Role As the Lead Solutions Architect, you'll bring a deep understanding of cloud-native technologies, modern application architectures, and DevOps practices to drive the design and delivery of innovative solutions across our organisation. You'll lead by example-guiding engineering teams … speed What You'll Bring 10+ years of experience in solution architecture and/or software engineering across a wide range of technologies, languages, and frameworks Proven experience architecting cloud-native enterprise applications in Microsoft Azure (Azure Solution Architect certification or equivalent is a strong plus) Expertise in C# and the .NET ecosystem , delivering robust enterprise-grade applications More ❯

Back End. You will be instrumental in shaping our technical direction, driving the evolution of our APIs, ensuring our services are resilient, scalable and secure within a cutting-edge, cloud-native environment (Helm, Kubernetes). The Deliverables Design and build sophisticated, scalable GraphQL APIs and Back End services using TypeScript and Node.js. Lead the design and evolution of … TypeScript and Node.js Expert level GraphQL , including advanced API design, schema evolution, performance optimisation. Strong automated testing frameworks like Vitest and Playwright . Proficiency with modern DevOps tooling and cloud-native architecture, including Docker , Helm , Kubernetes Proven ability to lead technical discussions, influence architectural decisions, drive improvements across a codebase. A passion for mentoring and coaching other developers More ❯

programme. This is a delivery-focused role-not a consultancy or leadership position-ideal for someone who thrives on solving complex data challenges and building robust, scalable integrations across cloud-native platforms. What You'll Be Doing Analyse and understand system interfaces and data flows across our enterprise. Design and maintain clear, business-aligned data models. Build and … to-end and drive continuous improvement. Champion standardisation of integration patterns and documentation. What You'll Bring Proven experience in data engineering or integration engineering. Strong proficiency with AWS cloud-native services. Solid SQL skills and scripting experience (Python preferred). Expertise in data modelling and mapping complex transformations. Familiarity with ETL/ELT tools and streaming technologies More ❯

scale enterprise environment within Central Government. This is a hybrid role, with occasional travel required for key meetings. Key Responsibilities: Design, implement, and manage infrastructure-as-code solutions in cloud-native environments. Collaborate closely with software engineers and stakeholders to deliver robust infrastructure solutions. Ensure performance monitoring and governance across large-scale systems. Contribute to CI/CD … and maintenance using GitLab. Essential Experience: Proven experience working within Central Government environments. Background in managing infrastructure for large enterprise estates. Strong understanding of infrastructure-as-code principles and cloud-native technologies. Hands-on experience with: Terraform Kubernetes (EKS) CI/CD tooling (GitLab) Familiarity with performance monitoring and governance in complex environments. Excellent collaboration and communication skills. More ❯

scale enterprise environment within Central Government. This is a hybrid role, with occasional travel required for key meetings. Key Responsibilities: Design, implement, and manage infrastructure-as-code solutions in cloud-native environments. Collaborate closely with software engineers and stakeholders to deliver robust infrastructure solutions. Ensure performance monitoring and governance across large-scale systems. Contribute to CI/CD … and maintenance using GitLab. Essential Experience: Proven experience working within Central Government environments. Background in managing infrastructure for large enterprise estates. Strong understanding of infrastructure-as-code principles and cloud-native technologies. Hands-on experience with: Terraform Kubernetes (EKS) CI/CD tooling (GitLab) Familiarity with performance monitoring and governance in complex environments. Excellent collaboration and communication skills. More ❯

an AWS Python Engineer to partner with them and their end client, a leading banking organisation. This role will sit within a quantitative technology environment focused on building scalable, cloud-native solutions to support high-performance financial analytics and model execution. Assignment Details Initial 6-month contract (extensions likely) Hybrid - 2-3 days per week on site in … plus 12.07 pay via PAYE (with employer's NI & tax deducted at source - no umbrella company admin fees) Key Skills & Experience Strong coding skills in Python Experience with AWS cloud-native technologies Familiarity with Docker containers Ability to build monitoring frameworks and integrate with model execution Quantitative or financial markets background preferred Must be able to pass live More ❯

end pipelines. Participating in agile ceremonies and code reviews to uphold quality and delivery standards. Tech Stack & Skills Core skills: Strong Python backend development experience (FastAPI or similar frameworks) Cloud-native deployment experience (preferably Google Cloud and Cloud Run) Unit testing experience (pytest or similar frameworks) Familiarity with agile development and CI/CD processes Strong More ❯

Role/Job Title: DevSecOps Pentester Work Location: London (2 - 3days) The Role Conducts security assessments and penetration tests across CI/CD pipelines, cloud infrastructure, and application environments. Integrates automated security tools and practices within DevOps workflows to ensure continuous security validation. Identifies and exploits vulnerabilities in code, containers, APIs, and infrastructure-as-code before they reach production. … AWS Service catalogues. Contribute to security tooling, checklists, and automation efforts. Identify potential security threats and vulnerabilities during the design phase identify flaws in CI/CD, IaC, and cloud/containerized environments. Perform manual and automated security testing on web apps, APIs, pipelines. Participate in agile ceremonies (sprint planning, threat modeling, grooming). Create detailed reports, providing actionable … using tools like Jenkins, GitLab, and Ansible is vital. Knowledge of secure coding practices and common developer pitfalls. Scripting for testing/automation (Python, Bash, Go). Experience with cloud-native architectures (Docker, Kubernetes, IaC). Knowledge of securing cloud platforms (AWS, Azure, GCP) and understanding cloud security best practices. Effective communication and collaboration with developers More ❯

GSI in the software engineering market AI Solution Architect to design and implement AI-driven agent solutions for the online commerce space. Deep understanding of AI/ML models, cloud computing, and scalable system architecture. This role requires expertise in architecting intelligent agents, optimizing cloud-based deployments, and integrating AI services into enterprise applications. Key Responsibilities: Architect and … design AI-powered agent solutions that integrate with enterprise systems and cloud platforms. Develop and optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions. Implement Full Stack JavaScript (Node.js, React.js, Express, TypeScript, Next.js, etc.) applications to support AI-driven interfaces. Work closely … with data scientists and ML engineers to integrate machine learning models into cloud-native applications. Ensure security, scalability, and reliability of AI agent solutions in production environments. Design event-driven and serverless architectures to enhance AI agent performance. Lead proof-of-concept (PoC) developments for AI-based automation and intelligent process optimization. Define best practices for AI deployment More ❯

the full stack. Create responsive, user-centric front-end interfaces using React and TypeScript . Build robust back-end services using Java and the Spring framework . Work with cloud-native microservices on Kubernetes , hosted on Red Hat OpenShift . Implement and manage CI/CD pipelines using GitHub and ArgoCD . Collaborate closely with cross-functional teams … understanding of software engineering best practices and Agile methodologies. Excellent problem-solving, communication, and team collaboration skills. Nice to Have: Experience with PostgreSQL or other relational databases. Exposure to cloud platforms such as AWS, Azure, or GCP. Background in government or highly regulated sectors is a plus. More ❯

SQL, Spring, Hibernate, and messaging systems (e.g., JMS). Experience with integration platforms and middleware (e.g., MuleSoft, Apache Camel, Azure Integration Services, and AWS Integration Services). Experience with cloud platforms (Azure/AWS) and cloud-native integration patterns. Familiarity with Guidewire or other Core Insurance COTS platforms is highly desirable. Strong understanding of Agile/Scaled More ❯

and enhance performance of tools and services Collaborate across technical teams to build end-to-end data pipelines Essential Skills Proven experience in Python backend development (e.g. FastAPI) Strong cloud-native development skills, ideally with Google Cloud Familiarity with DevOps practices, automated testing (e.g. pytest), and agile methodologies Passion for healthcare innovation and continuous learning Bonus: Background More ❯

and enhance performance of tools and services Collaborate across technical teams to build end-to-end data pipelines Essential Skills Proven experience in Python backend development (e.g. FastAPI) Strong cloud-native development skills, ideally with Google Cloud Familiarity with DevOps practices, automated testing (e.g. pytest), and agile methodologies Passion for healthcare innovation and continuous learning Bonus: Background More ❯

for an experienced Google Platform Engineer to lead a key migration project moving our CI/CD pipelines from Jenkins to Harness . If you're passionate about automation, cloud native technologies and building scalable infrastructure on Google Cloud Platform (GCP) , we'd love to hear from you. What You'll Bring: CI/CD & DevOps Tooling … Deep hands-on experience with Jenkins , including: Shared Libraries SonarQube & Nexus integration Docker builds and image publishing Google Artifact Registry (GAR) integration Infrastructure & Cloud Strong knowledge of GCP : GKE , VPC networking, Firewall rules Virtual Data Centre (VDC) architecture Google Artifact Registry Scripting & Automation Terraform : Comfortable with IaC for GCP infrastructure and CI/CD components Python : Proficient in Scripting More ❯

Scripting experience (Python, Perl, Bash, etc.) ELK (Elastic stack) JavaScript Cypress Linux experience Search engine technology (e.g., Elasticsearch) Big Data Technology experience (Hadoop, Spar k , Kafka, etc.) Microservice and cloud native architecture Desirable: Able to demonstrate experience of troubleshooting and diagnosis of technical issues. Able to demonstrate excellent team-working skills. Strong interpersonal and communication skills across all More ❯

tickets. Deep understanding of Go’s concurrency model (goroutines, channels, memory model). Strong grasp of computer fundamentals: memory, CPU, I/O. Experience with distributed systems, APIs, and cloud-native environments. Skilled in profiling, benchmarking, and optimizing Go applications. Demonstrated mentorship and leadership experience. Clear communication with both technical and non-technical stakeholders. Nice-to-Have (Differentiators More ❯

languages for data manipulation (e.g., SQL) and machine learning & AI development (e.g., Python) Experience with dashboarding tools such as Power BI and Tableau (beneficial but not essential) Experience with cloud native tooling for Azure and AWS Strong analytical and problem-solving skills Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT More ❯

enterprise AI solutions Deep expertise in LLM architectures, prompt engineering, and agentic frameworks (LangGraph, LangMem) Hands-on experience with Azure OpenAI GPT-4/5, embedding models, and Azure cloud services Strong background in Python, distributed systems, and enterprise architecture Experience with Claude Code for agentic coding and AI-powered development Proven track record in financial services or regulatory … supporting millions of documents with sub-second query response times Establish AI governance, model safety protocols, and regulatory compliance frameworks Lead architectural reviews for distributed AI systems, microservices, and cloud-native deployments Hands-on development using Claude Code for rapid prototyping and agentic workflows Drive architectural reviews for LlamaParse/Azure Document Intelligence integration Design fault-tolerant, high More ❯

in office We're working with a leading global healthcare technology company who are building out their next-generation data platform, with a strong emphasis on automation, testing, and cloud-native engineering, and are looking for an experienced Data Engineer to join their team. The Role You'll be part of a modern data engineering function that's … APIs in production environments Nice to have: Knowledge of Snowflake infrastructure and data architecture design Experience using LLMs or MLOps frameworks for data extraction or model training Familiarity with cloud-agnostic deployments and version control best practices What You'll Bring A proactive, hands-on approach to engineering challenges A passion for data quality, scalability, and performance The ability More ❯

languages for data manipulation (e.g., SQL) and machine learning & AI development (e.g., Python)Experience with dashboarding tools such as Power BI and Tableau (beneficial but not essential)Experience with cloud native tooling for Azure and AWSStrong analytical and problem-solving skills Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited More ❯

front-office roles or collaboration with trading desks Familiarity with financial instruments across asset classes (equities, FX, fixed income, derivatives) Experience with distributed computing frameworks (e.g., Spark, Dask) and cloud-native ML pipelines Exposure to LLMs, graph learning, or other advanced AI methods Strong publication record or open-source contributions in ML or quantitative finance Please apply within More ❯

and relational database design. Knowledge of PostgreSQL and query optimisation. Extensive exposure to Celery Familiarity with AWS and CI/CD pipelines. (Bonus) Interest in data platforms, analytics, or cloud-native architecture (Bonus) Experience in data-heavy systems or B2B SaaS Key Responsibilities: Design, develop, and maintain backend services using Python and FastAPI to power a data and More ❯

contract based in London. It is hybrid and will require 2/3x days onsite per week. A Data Ops Engineer is a highly technical individual contributor, building modern, cloud-native, DevOps-first systems for standardizing and templatizing biomedical and scientific data engineering, with demonstrable experience across the following areas:?? They are a full-stack shop consisting of … governance aligned to modern standards?- Establish scalable, automated processes for data engineering teams - Thought leader and partner with wider data engineering teams to advise on implementation and best practices?- Cloud Infrastructure-as-Code?- Define Service and Flow orchestration?- Data as a configurable resource?(including configuration-driven access to scientific data modelling tools)??- Observabilty (monitoring, alerting, logging, tracing, ...)??- Enable More ❯

contract based in London. It is hybrid and will require 2/3x days onsite per week. A Data Ops Engineer is a highly technical individual contributor, building modern, cloud-native, DevOps-first systems for standardizing and templatizing biomedical and scientific data engineering, with demonstrable experience across the following areas: They are a full-stack shop consisting of … governance aligned to modern standards - Establish scalable, automated processes for data engineering teams - Thought leader and partner with wider data engineering teams to advise on implementation and best practices - Cloud Infrastructure-as-Code - Define Service and Flow orchestration - Data as a configurable resource (including configuration-driven access to scientific data modelling tools) - Observabilty (monitoring, alerting, logging, tracing, ...) - Enable More ❯