1 to 25 of 31 Contract AWS Lambda Jobs in the UK

Fully remote working role *** About the Role We are seeking a skilled AWS Cloud Developer to design, build, and optimize our cloud infrastructure supporting xAgent, our full-stack TypeScript solution. You’ll work with our DevOps and engineering teams to deploy scalable, secure, and cost-effective AWS environments … Docker, Terraform, and modern DevOps practices. This role requires hands-on development of infrastructure automation, scripting for deployment workflows, and occasional use of the AWS Console for operational tasks. Key Responsibilities Design, develop, and maintain Terraform configurations for AWS infrastructure provisioning. Build and manage Docker containers for xAgent ...

Engineer Required Technical Skills AWS & Generative AI: - AWS Bedrock experience (model selection, deployment, prompt engineering) - Agentic workflow experience ideally based on AWS AgentCore - Multi-agent orchestration frameworks (AWS Strands Agents, LangGraph, or similar) - Large Language Model (LLM) integration and fine-tuning - Experience with Claude … chunking strategies MCP & Tool Integration: - Model Context Protocol (MCP) implementation - Tool calling and function integration with LLMs - API design for LLM tool interfaces - AWS Lambda integration with agents AI Safety & Evaluation: - Guardrail implementation (hallucination detection, toxicity filtering) - Response evaluation framework design - A/B testing for AI systems ...

Engineer Required Technical Skills AWS & Generative AI:- AWS Bedrock experience (model selection, deployment, prompt engineering)- Agentic workflow experience ideally based on AWS AgentCore- Multi-agent orchestration frameworks (AWS Strands Agents, LangGraph, or similar)- Large Language Model (LLM) integration and fine-tuning- Experience with Claude … chunking strategies MCP & Tool Integration:- Model Context Protocol (MCP) implementation- Tool calling and function integration with LLMs- API design for LLM tool interfaces- AWS Lambda integration with agents AI Safety & Evaluation:- Guardrail implementation (hallucination detection, toxicity filtering)- Response evaluation framework design- A/B testing for AI systems ...

AWS Data Engineer Rate: Up to £325 per day (Outside IR35) Contract Length: 6 Months (with strong potential for extension) Location: Hybrid - 1 day per week onsite in Central London A leading organisation is seeking an experienced AWS Data Engineer to join their data and analytics team, contributing … opportunity to work on high-impact projects, delivering data platforms and pipelines that drive real-time insights and strategic business decisions. Responsibilities for the AWS Data Engineer: Design, build and maintain scalable data pipelines and architectures within the AWS ecosystem Leverage services such as AWS Glue, Lambda ...

Technical Architect will provide end-to-end technical leadership across design, architecture, and delivery of modern cloud-based systems. The role focuses on AWS cloud architecture, Java-based services, API-led design, microservices patterns, and schema-driven approaches to ensure high-quality, scalable, resilient digital services. You will work … resilience, observability, and maintainability. Apply schema-driven design principles (e.g., JSON Schema, OpenAPI, AsyncAPI) to ensure consistent and reusable domain models. Cloud & Platform Engineering (AWS) Select and integrate AWS services (EC2, Lambda, API Gateway, S3, DynamoDB, RDS, ECS/EKS, etc.) based on architectural requirements. Ensure cloud ...

looking for an experienced AWS DevOps Engineer to support our client and enhance their cloud, data, and analytics platforms. This is to join our clients Finance company; based in London for a 6 month contract on-site 2 days per week. What You’ll Bring Strong hands-on experience … with AWS (Lambda, S3, CloudFormation, serverless architectures) Experience with Snowflake in a DevOps or data-platform context Solid understanding of Docker and containerised application workflows Familiarity with Java (basic troubleshooting or integration support) Exposure to Salesforce integrations or deployment processes Strong CI/CD, automation, and cloud-native ...

Required Skills & Qualifications: 8+ years of experience in cloud engineering, with at least 5 years focused on AWS. Strong expertise in AWS services (EC2, S3, RDS, Lambda, VPC, IAM, TransitGw etc.). Hands-on experience with containerization (Docker, ECS, EKS). Hands-on experience with Autoscaling , Load Balancer … monitoring tools like CloudWatch, Prometheus, or similar. Excellent problem-solving and communication skills. Key Responsibilities: Design, implement, and manage secure, scalable, and highly available AWS cloud infrastructure. Ensure compliance with security best practices, IAM policies, and regulatory standards. Monitor and optimize cloud resources for performance, reliability, and cost efficiency. ...

solving, and debugging skills. Good communication and interpersonal skills. Familiarity with CI/CD pipelines and modern DevOps practices. Desirable skills Experience working with AWS Lambda and cloud-hosted applications. Familiarity with infrastructure-as-code tools such as Terraform . Experience working with Tailwind , Radix , or similar design ...

Contract Platform Engineer - AWS DevOps ?? Location: UK Remote (Must be UK based, with full right to work) ?? Contract Type: £450pd INSIDE IR35 - Immediate Start Available WRK digital are delighted to be shortlisting for Contract Platform Engineers with strong AWS and DevOps capabilities working across modern cloud infrastructure including … AWS services (ECS, EKS, Lambda, RDS), CI/CD pipelines (GitHub Actions, Jenkins), infrastructure as code (Terraform, CloudFormation), container orchestration (Kubernetes, Docker), and configuration management tools. The Role You'll be working as part of a high-performing agile team within the NHS, building and maintaining cloud-native ...

seeking a highly accomplished Senior AWS Architect with 14+ years of enterprise technology experience and proven expertise in leading complex on-prem to AWS migration programs . The ideal candidate will architect scalable, secure, cost-optimized target environments on AWS, guide containerization & modernization initiatives, and drive migration … strategies such as rehost (lift & shift), replatforming, refactoring, and application consolidation . This role requires a blend of deep hands-on AWS knowledge, architectural leadership, stakeholder management, and the ability to articulate business value through AWS-native capabilities. Role Type: Contract Inside IR35 Duration: 4-6 weeks Location ...

develop, and maintain Python-based services supporting public health platforms Build and maintain microservices using modern Python frameworks Develop and deploy cloud infrastructure on AWS using Terraform Contribute to CI/CD pipelines to support reliable, automated deployments Work closely with architects and senior engineers to align solutions with … discussions Required Skills and Experience Strong commercial experience with Python Experience working in or alongside public health, healthcare, or government environments Solid knowledge of AWS services such as EC2, Lambda, S3, RDS, and IAM Hands-on experience with Infrastructure as Code, ideally Terraform Experience building and supporting ...

banking ecosystem. We are looking for a Full Stack Engineer with strong experience in React Native for mobile/front-end development and AWS-based backend systems. The ideal candidate has hands-on experience building scalable, event-driven applications using modern backend frameworks and cloud-native services. … experience leading engineering teams and delivering complex digital or financial platforms. Deeply skilled in software design and architecture, ideally across cloud-native environments (AWS preferred). Proficient in modern development frameworks, such as Java, Python, or Node.js, and familiar with microservices, APIs, and event-driven architectures. Experienced in cloud ...

banking ecosystem. We are looking for a Full Stack Engineer with strong experience in React Native for mobile/front-end development and AWS-based backend systems . The ideal candidate has hands-on experience building scalable, event-driven applications using modern backend frameworks and cloud-native services. … experience leading engineering teams and delivering complex digital or financial platforms. Deeply skilled in software design and architecture, ideally across cloud-native environments (AWS preferred). Proficient in modern development frameworks, such as Java, Python, or Node.js , and familiar with microservices, APIs, and event-driven architectures. Experienced in cloud ...

specialist in Node.js and TypeScript, with deep expertise in modern cloud-native architecture. Core: Node.js, TypeScript (experience is essential) Cloud & Infrastructure: Comprehensive AWS knowledge, specifically Lambda, ECR, S3, SQS, and EC2 IaC & Orchestration: Terraform, Kubernetes, and Docker Database: DocumentDB (DocDB) DevOps/Tooling: GitLab and robust CI/ ...

Tech Lead - Data Analytics & Data Engineering (AWS) - Central Government (Contract) Duration: 1 April 2026 - 30 November 2026 Rate: Up to £600 per day IR35 Status: Outside IR35 Location: Hybrid/Client site as required Clearance: SC and NPPV3 (both essential) Sector: UK Central Government We are seeking an experienced … Tech Lead - Data Analytics & Data Engineering to support a central government programme delivering secure, scalable AWS-based data platforms within a highly regulated environment. This engagement is Outside IR35 , operating on a project-based delivery model with a clear focus on outcomes rather than headcount substitution. The role ...

days per month on site £500/day outside IR-35 Contract until the end of the financial year We are seeking an experienced AWS Data Engineer to support a major government programme delivering secure, scalable data solutions. Key Responsibilities Design and implement data pipelines on AWS using … services such as Glue, Lambda, S3, and Redshift. Develop ETL processes and optimise data workflows for performance and security. Collaborate with analysts and architects to ensure compliance with government security standards. Troubleshoot and resolve issues in complex cloud environments. Essential Skills Strong experience with AWS services (Glue, Lambda ...

home" surveys Front-end forms and UI components Data capture and processing APIs feeding back into the pre-book funnel Tech Stack: Backend: Node.js, AWS (event-driven microservices), Lambda, DynamoDB Frontend: React, TypeScript Architecture: Microservices, event-based systems The team currently has stronger frontend coverage, so backend expertise … particularly valuable for this role. What We're Looking For: Senior-level Full Stack Engineer experience Strong Node.js backend expertise Solid experience with AWS services (Lambda, DynamoDB, event-driven architectures) React & TypeScript experience Comfortable leading technical discovery and delivery Strong communication and soft skills Experience in large-scale ...

Architecture & Design: - Define and own solution, data, and cloud architecture - Design conceptual, logical, and physical data models - Architect cloud-native and hybrid solutions on AWS and Azure - Establish architecture governance frameworks and best practices - Lead cloud migration and modernization initiatives Cloud & Technology Leadership: - AWS: EC2, S3, RDS, Lambda … code for architectural integrity - Collaborate with enterprise architecture and security teams Required Skills & Qualifications: - Strong experience as Technical BA and Architect - Expertise in AWS and Azure - Enterprise data modeling and integration - Java, Microservices, APIs - Agile/Scrum delivery - Banking, Financial Services, Media domain experience preferred Education: - Bachelors or Masters ...

Title: SC Cleared Senior Cloud Engineer (AWS) Location: Malvern 2days per week Duration: 6 months with possible extension Rate: £660-£700 based on experience and via an approved umbrella company Must be willing and eligible to go through the SC Clearance process Our client, a reputable organisation, is hiring … monitor performance, and troubleshoot escalated issues Foster an inclusive, collaborative environment that promotes learning and innovation What you'll bring: Extensive experience working with AWS cloud services such as VPCs, Subnets, IAM, Lambda, S3, RDS, and CloudWatch Proven expertise in Infrastructure as Code using Terraform and CLI management ...

working with a consulatncy feeding into a public sector client looking for an SC cleared AWS DevOps engineer. Fully remoteInside IR35Around £400 per day 6 month contract Skills required:- AWS- Gitlab- Lambda- Kubernetes- Docker- Knowledge of CICD- Terraform- EC2. ...

working with a consulatncy feeding into a public sector client looking for an SC cleared AWS DevOps engineer. Fully remote Inside IR35 Around £400 per day 6 month contract Skills required: - AWS - Gitlab - Lambda - Kubernetes - Docker - Knowledge of CICD - Terraform - EC2. ...

Contract: AWS/TypeScript Integration Engineer - Wealth Management Location: Remote flexibility with occasional visit to Bristol/London HQ Contract Period: 10 months Day Rate: £570 Per Day via Umbrella Engagement Industry: FTSE100 Wealth & Asset Manager We are seeking an experienced Integration Engineer to support integration initiatives … leading organisation. The ideal candidate will have strong backend development skills with TypeScript, hands-on experience with AWS and Terraform, and familiarity with testing frameworks such as Mockito and Cucumber. You will play a key role in designing, implementing, and validating integrations while collaborating with business and technical stakeholders. ...

Senior Full Stack Engineer (Java 17, AWS, GraphQL) The Opportunity Join a global leader in the digital product space, building high-concurrency systems for millions of users. We are looking for a Senior Engineer to drive our back-end strategy and cloud deployment using a modern, best-in-class … experience (Java 17+ preferred) with a focus on performance tuning. Spring Ecosystem: Deep expertise in Spring Boot, Data, and Security. Cloud & DevOps: Strong AWS knowledge (ECS/Fargate, Lambda, RDS) and expert proficiency with Docker and CI/CD. Modern APIs: Solid experience designing and implementing GraphQL APIs. ...

Umbrella inside IR35 Clearance required: Active SC Clearance is required Role purpose/summary Solution Architects are required for one of the largest AWS based developer platforms in the UK, which supports 100+ teams and runs multiple critical workloads. The work our architect's take on is split into … longer term strategies or ad hoc pieces of work delegated by the Senior Management Team. Key Skills and Experience Mandatory: Strong understanding of core AWS services; VPCs, subnets, EC2, lambda, s3, route 53, VPC endpoints Good understanding of networking - TCP/IP, DNS, routing, proxy patterns Good understanding ...

Umbrella inside IR35 Clearance required: Active SC Clearance is required Role purpose/summary Solution Architects are required for one of the largest AWS based developer platforms in the UK, which supports 100+ teams and runs multiple critical workloads. The work our architect's take on is split into … longer term strategies or ad hoc pieces of work delegated by the Senior Management Team. Key Skills and Experience Mandatory: Strong understanding of core AWS services; VPCs, subnets, EC2, lambda, s3, route 53, VPC endpoints Good understanding of networking - TCP/IP, DNS, routing, proxy patterns Good understanding ...