1 to 25 of 35 Remote/Hybrid AWS Lambda Jobs in London

fintech scale-up working with top-tier global financial institutions. The role involves building and scaling backend systems in Node.js and Python, deploying on AWS (Lambda, DynamoDB, PostgreSQL), and collaborating closely across engineering, product, and customer teams. 💼 Ideal Candidate: Proven experience with backend/fullstack development using Node.js … Python , and AWS serverless architecture Strong database design skills (PostgreSQL, DynamoDB, Elasticsearch) Familiarity with frontend frameworks like Vue or React Comfortable mentoring developers and influencing technical direction Experience in financial services or a data-heavy B2B environment is a plus 🛠 Tech Stack: Node.js , Python , AWS (Lambda, DynamoDB ...

AWS Technical Architect Location: Remote (UK-based) Contract: 12-month FTC, with a view to permanent Security Clearance: Active SC required, transferrable Amber Labs is looking for an experienced AWS Technical Architect to join us on a long-term engagement delivering secure, cloud-native solutions for a major … direction, building robust platforms, and supporting teams to deliver at pace in high-assurance environments. You’ll be responsible for designing and implementing scalable AWS architectures, establishing strong cloud foundations, and guiding engineering teams on best practice. The work is fully remote, but you must be UK-based with ...

Lead Data Architect (Snowflake/AWS) Location: London (Hybrid – flexible) Salary: £110,000–£130,000 + Benefits Lead Data Architect (Snowflake/AWS) – Your Opportunity to Own, Build & Lead We’re hiring a Lead Data Architect (Snowflake/AWS) to join a high-growth, PE-backed business … shape a platform and future engineering team from day one.As the Lead Data Architect , you’ll take full control of an existing Snowflake + AWS data platform, stabilise it, evolve it, and define the technical direction that will scale the business over the next 12 months and beyond.This role ...

Level DevOps Engineer (6-Month Contract) - Design Services Key Responsibilities Design, build, and operate AWS infrastructure using automation and infrastructure-as-code best practices. Support and improve serverless architectures (AWS Lambda, API Gateway, event-driven services). Apply SRE principles to improve reliability, availability, performance, and incident … reliability tooling. Build and support internal platform capabilities that enable development teams to deploy and operate services efficiently. Manage and support PostgreSQL databases in AWS, ensuring performance, resilience, and data integrity. Maintain and improve CI/CD pipelines, enabling reliable and repeatable deployments. Implement and enforce security best practices ...

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 ...

strong background in DevSecOps to join a critical public sector digital programme. This role offers a unique blend of hands-on technical investigation within AWS and high-level architectural design to define the future of secure cloud-native services. The Role You will be embedded within a cross-functional … engineering team, acting as the bridge between development and security. Your remit will involve: AWS Investigation: Deep-dive analysis into enterprise AWS deployments to identify vulnerabilities and optimise security posture. Security Design: Defining security solutions, guardrails, and 'ways of working' for engineering squads. Automation: Embedding security tooling into ...

AWS Solutions Architect - Travel & Hospitality Location: London or UK-based (within 3-4 hours commuting distance) Salary: c£130,000 base + £40,000 bonus A leading global technology consultancy is seeking an experienced AWS Solutions Architect to join their specialist Travel & Hospitality practice. This is a senior … known travel brands operate. You’ll act as a trusted technical advisor, working closely with business development and partnership teams to shape innovative, scalable AWS architectures that drive measurable business outcomes. This is an excellent opportunity for someone who thrives at the intersection of technology, strategy, and client engagement. ...

larger engineering team. You will: Design and build backend services that ingest, process and serve intelligence at scale Own and evolve our AWS infrastructure, ensuring it's secure, cost-effective and production-ready Work across the stack when needed, comfortable contributing to frontend, APIs and data layers Help define … intelligence feeds Implement robust error handling, logging, monitoring and alerting Write clean, well-tested code with clear documentation Infrastructure & Cloud Engineering Own and manage AWS infrastructure (ECS, Lambda, RDS, S3, CloudFront, SQS, EventBridge, etc.) Design for scale, reliability and cost efficiency from the outset Implement infrastructure-as-code ...

comfortable working in a deeply technical environment. Core stack includes: Node.js, Typescript, Python, Postgres, Supabase, Redis, event-driven microservices, LLM-powered enrichment, n8n automation, AWS (Lambda, ECS, S3), Terraform, Next.js, enterprise security tools, CI/CD pipelines. Comfort discussing APIs, data models, enrichment logic, scoring frameworks ...

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 ...

most high-profile digital transformation programmes, ensuring the stability, scalability, and security of critical national infrastructure. You will oversee the successful delivery of AWS cloud, automation, and CI/CD initiatives by coordinating multidisciplinary teams, managing delivery timelines, and ensuring alignment with business and architectural goals. Acting … stakeholders, you will guide delivery from concept to completion, ensuring smooth handover into live service operations. Key Responsibilities Oversee planning, execution, and delivery of AWS cloud, DevOps, and automation projects on time and within budget Lead cross-functional teams including cloud engineers, DevOps engineers, architects, developers, service desk engineers ...

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 ...

AWS Cloud Engineers - London - Hybrid - £50-80k Are you ready to hit the ground running and make a real impact as part of a brand‐new Cloud team? Are you interested in working for a fast-growing company within the Media & Advertising space who have doubled in size … Level Cloud Engineer and Senior Cloud Engineer, based on previous experience. Looking for Cloud + Data experience and a varied tech stack - AWS, Lambda, Snowflake, or equivalent technologies Based in the heart of London , they are looking for someone to join them on a hybrid basis with ...

cloud infrastructure at scale. This role suits someone who is hands-on, delivery-focused, and comfortable working in complex, regulated environments. Key experience Strong AWS background across modern cloud services (EKS, Lambda, API Gateway, RDS, DynamoDB, IAM, etc.) Infrastructure as Code using Terraform CI/CD pipelines … automation (GitHub, AWS tooling) Containerised environments with Docker and Kubernetes Linux/Unix systems and scripting (Python, Bash, JavaScript) Solid understanding of networking and cloud security fundamentals Experience working in Agile delivery teams Desirable Exposure to Azure Knowledge of directory services (AD/LDAP) AWS or Kubernetes certifications ...

Backend Software Engineer/Developer (Go/Golang AWS) London to £80k Are you a data savvy, backend focussed Software Engineer who enjoys using a range of programming languages with exposure across the full tech stack? You could be progressing your career working on bleeding edge, Machine Learning … detect fraudulent call activities. As a Software Engineer you'll join a collaborative Agile team responsible for building and maintaining the critical, cloud (AWS) based data processing platform that enables real-time call risk analysis. You'll use a range of technology, with a focus on Golang, TypeScript ...

Summer-Browning Associates is currently supporting our central government client, who is seeking a AWS Infrastructure Engineer for an initial six-month assignment with the option to extend. Location: Hybrid working - London, Bristol or Manchester About the role: You will be responsible for ensure services are integrated, delivered … operated as required. The ideal candidate will hold Active SC clearance and have a strong background in delivery AWS Infrastructure/Platform support, with the following skills and experience: Experience in implementing and administering cloud technologies and services, particularly in AWS (EKS, ELK, Cognito, DynamoDb, RDS, IAM, Glue ...

similar); familiarity with multi-drop, time windows, packing rules. Spatial data experience: Coordinates, geocoding, map/route visualisation, basic GIS concepts. Cloud & delivery awareness: AWS (S3, ECS/Lambda, SNS/SQS), Docker, CI/CD (GitHub Actions), SQL/Postgres. TypeScript fluency: Able to read … data contracts with the Command team. Our environment Python, Polars/pandas, NumPy, scikit-learn, Plotly, SQL/Postgres, NVIDIA cuOpt, HERE APIs, AWS (S3, ECS/Lambda, SNS/SQS), Docker, GitHub Actions, TypeScript/Node (Command services). Interview process 30-min intro (role, your goals ...

ready Essential Skills & Experience (Must Have) Strong experience with Java and/or Python Proven background building cloud-native systems Hands-on experience with AWS, ideally: Lambda Step Functions S3 Experience deploying to live production environments Solid understanding of CI/CD pipelines and modern engineering best practices ...

Solution Architect | AWS Developer Platform | £575 per day (Inside IR35)- Active SC Clearance required Location: United Kingdom (Remote/Hybrid) Duration: 6 Months Initial Rate: £575 per day (Inside IR35) An exciting opportunity has arisen for a seasoned Solution Architect to join one of the largest AWS-based … closely with a wider architectural community to exploit 'tribal knowledge' and ensure solutions are integrated across multiple domains. Key Skills & Experience Mandatory Requirements: Expert AWS Knowledge: Deep understanding of core services including VPCs, subnets, EC2, Lambda, S3, Route 53, and VPC endpoints. Networking: Strong grasp of TCP/ ...

level and senior Backend Software Engineers to join our team. If you're enthusiastic, resourceful, and eager to work with Python and AWS , we'd love to hear from you! Now is the time more than ever to revolutionise the energy industry to ensure its stability, affordability, and sustainability. … libraries such as the Django framework. We stand by a serverless first approach and thus take advantage of the multitude of services from AWS such as Lambda, DynamoDB, RDS, AppSync, and many more to complete our tech stack. We are proud of our tech stack and with ...

+ ETL tools for reporting dashboards + data visualisation. Strong SQL + advanced MS Excel skills for data extraction, analysis + modelling. Experience of AWS Cost Management tools including: Cost Explorer, Budgets, CUR, tagging strategies. Analysing AWS cloud spend, producing AWS Cloud cost reporting, forecasting, usage analysis … Producing programme level reporting packs, KPI dashboards + performance summaries. Providing 'deep dive' analysis on delivery performance, operational trends + financial impacts. Understanding of AWS Cloud architecture concepts including: EC2, Lambda, VPC, S3, RDS, CloudWatch. Government/Public Sector/GOV.UK transformation project experience preferred, especially Cloud migration. ...

using React and Next.js, as well as proficiency in back-end development with Spring Boot, GraphQL, and Velocity scripts. Additionally, hands-on experience with AWS and continuous integration using Jenkins is crucial for success in this role. Mandatory Skills: React and Next.js, Spring Boot, GraphQL, and Velocity scripts … data querying capabilities. Velocity Scripts: Utilize Velocity scripts to enhance server-side rendering and dynamic content generation. Cloud Services: Deploy and manage applications on AWS, utilizing services such as EC2, S3, Lambda, and more. Implement best practices for security and scalability in cloud environments. Continuous Integration/Continuous ...

have experience with some of the following, or be open to learning: JavaScript: React, Node.js, Jest, Cypress Ruby (non-Rails environment) nice to have AWS: EC2, ECS, Lambda, S3, SQS Serverless.com Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive, collaborative, and adaptable Approachable and supportive ...

Machine Learning Engineers to design and deploy ML models for national security applications. You'll work on GenAI, LLMOps, and traditional ML solutions using AWS infrastructure, unique datasets collaborating with data scientists and software engineers to build greenfield solutions. What You'll Do: Build and optimise Machine Learning pipelines … with data scientists and engineers What We're Looking For: Proficiency in Python and ML frameworks (scikit-learn, PyTorch, TensorFlow) Hands-on experience with AWS ML services (SageMaker, Lambda) Familiarity with containerisation (Docker) and orchestration (Kubernetes/ECS) Knowledge of LLMOps and GenAI tools (LangChain, LangSmith) Understanding ...

sole QA on complex digital products Ability to define end-to-end test strategy across discovery, build and iterate phases Hands-on testing of AWS cloud-native systems ( Lambda , API Gateway , S3 , CI/CD ) Strong automation skills with Playwright , Cypress or TypeScript/Python frameworks Experience testing ...