1 to 25 of 31 Permanent AWS Lambda Jobs in Oxford

work arrangement located in Oxford, UK office. In this role, you will design, implement, and manage scalable cloud solutions, with a primary focus on AWS and additional expertise in Google Cloud Platform (GCP) as a plus. As part of the Foundational & Technology Operations vertical within the Global Technology Services … of enterprise solutions. Key Responsibilities: 10+ years of experience in application development/solution architecture . Cloud Architecture & Development : Design, implement, and manage scalable AWS cloud solutions, with GCP experience as a plus. Infrastructure Automation : Develop and manage infrastructure automation with Terraform, focusing on security and scalability. Kubernetes Expertise … Deploy and manage AWS EKS clusters, optimizing performance and scalability. CI/CD & DevOps : Develop and maintain CI/CD pipelines using GitHub Actions, ArgoCD, and containerization strategies. Security & IAM Management : Work on Org Units, IAM roles, and implement DevSecOps best practices. Cloud-Native & Serverless Computing : Utilize AWS More ❯

Senior AWS Developer – AWS | Python Programming | Greenfield Product Development 📍 Remote (UK) ⏳ 6 Months+ 💼Up to £350 per day. A dynamic and forward-thinking software company, known for crafting solutions used by household names in the media and telecom sectors, is on the hunt for an experienced Senior AWS … major international brand – one that values elegant engineering, ownership, and modern cloud-native approaches. If you're passionate about building scalable, serverless applications in AWS and enjoy turning complex problems into clean, maintainable code – this role will speak to you. Day to day of the role: Designing and implementing … cloud-native architectures using the AWS ecosystem Leading development of a greenfield product from the ground up Collaborating with stakeholders to understand requirements and shape technical direction Mentoring junior developers and fostering a culture of clean code and continuous improvement Working as part of a close-knit, agile team More ❯

Lead Application Developer – Serverless Python/AWS/Lambda – Northern Ireland Fully Remote Salary: up to £150k+ Market-leading benefits package About the Company Our client is a high-growth, VC-backed FinOps technology company helping enterprises and MSPs optimize cloud costs across hybrid and multi-cloud environments. … They lead with empathy. They support each other as humans first. Key Responsibilities • Design and implement scalable, event-driven backend services using Python and AWS Lambda • Build and refine APIs (REST and GraphQL) using AppSync, API Gateway, and EventBridge • Work with DynamoDB, Aurora Serverless, and S3 for cloud … Criteria • 8–10+ years of backend development experience in cloud-first or SaaS environments • Strong Python development experience in production environments • Strong knowledge of AWS serverless architecture: Lambda, API Gateway, Cognito, IAM, DynamoDB, S3 • Experience with event-driven design using SQS, SNS, EventBridge • Comfortable working in containerized and More ❯

AWS Architect – 1-Month Rolling Contract Location: Fully Remote Rate : £300/day Outside IR35 (Via ltd company) An exciting opportunity for an experienced AWS Architect to work with a leading consultancy on a new piece of work for a pharmaceutical client. Objectives: Conduct a detailed audit of … the client’s existing AWS infrastructure. Design and implement an equivalent architecture in a new AWS environment. Ensure functional, security, and performance parity between environments. Provide clear, well-structured documentation for deployment and ongoing management. Collaborate with internal and client-side stakeholders. Essential Skills & Experience: Proven experience as … an AWS Solutions Architect (5+ years preferred). Deep expertise in AWS services: VPC, EC2, RDS, IAM, S3, Lambda, Route53, CloudFormation, etc. Proficiency in Infrastructure as Code (IaC) tools: Terraform, CloudFormation. Strong understanding of networking, security best practices, and cloud governance. Experience with DevOps tools and CI More ❯

Full Stack Developer (Node.js, TypeScript, AWS, React, NestJS) Location: Hybrid/Remote (You can be based in any of the following countries: UK, Israel, Germany or The Netherlands) Level: Mid-Senior Type: Full-time About PomVom At PomVom , we build cloud-native, scalable platforms that deliver cutting-edge guest … moving, innovation-driven environment. 🛠 Responsibilities Develop and maintain full-stack applications using Node.js , TypeScript , NestJS , and React Design and implement scalable serverless backends with AWS Lambda , API Gateway , DynamoDB , and Cognito Build responsive, high-quality frontend components and features using React.js Deploy cloud-native services using the Serverless … reliability ✅ Required Skills 3+ years of professional experience as a Full Stack Developer Strong experience with: Node.js , TypeScript , NestJS React.js and modern frontend frameworks AWS services : Lambda, API Gateway, DynamoDB, Cognito GraphQL or REST API design Hands-on experience with Serverless Framework for deployment and infrastructure Familiarity with More ❯

will: Lead frontend development for mobile and web applications using Vue, React, React Native and Node.js Guide technical architecture across frontend and serverless components (AWS Lambda) Collaborate closely with design, product and backend teams to build robust, accessible, and high-performance interfaces Mentor engineers and drive quality through … code reviews, best practices and process improvements Support the move towards fully containerised and automated deployment (AWS, Kubernetes) About you You are a frontend-focused technical leader with strong full stack awareness and a collaborative mindset. You will bring: Excellent experience in frontend development, including Vue, React or React … Native Experience with Node.js, ideally within a serverless or API-driven environment Solid understanding of modern UI architecture and frontend performance Exposure to AWS services, including Lambda, API Gateway and S3 The ability to mentor, guide and inspire other developers OO experience would be useful too, with Ruby More ❯

colleagues and actively contribute to improvement initiatives and making the most out of modern technologies and innovative solutions. Technical Skills: Java Spring Boot Kubernetes AWS - Lambda, EC2, S3, RDS, DynamoDB) Demonstratable knowledge of DevOps culture, processes, technical practices and tools (IaC - Terraform) Experience with React and TypeScript REST More ❯

of TDD and BDD You may have: Knowledge of NestJS framework Experience working with an ORM Knowledge of Scala and functional programming Knowledge of AWS services and infrastructure monitoring Experience working with AWS Lambda functions Experience working with microservices/micro frontends Experience working with Docker/ More ❯

note: This is a CONTRACT Opportunity About the Role Our client is on a mission to build a cutting-edge API management platform in AWS, and they need a Senior Integration Engineer to drive this initiative forward. This role is crucial in designing, implementing, and optimizing integrations across our … ecosystem, ensuring seamless connectivity, security, and efficiency. If you thrive in cloud-native environments , have deep expertise in AWS services , and are passionate about API architecture and integrations , we’d love to hear from you! Key Responsibilities Architect and develop scalable, resilient, and secure integrations for our API management … platform in AWS Design and implement API gateways, authentication mechanisms, and monitoring solutions Develop automation pipelines for API deployments and infrastructure management Collaborate with engineering teams to define best practices and governance for API lifecycle management Ensure compliance with security policies and standards, implementing robust data protection measures Optimize More ❯

Senior AWS Platform Engineer Location: Remote Salary: Up to £100,000 + Benefits Are you an experienced AWS Platform Engineer with a passion for designing and implementing cutting-edge solutions? Do you thrive in a remote working environment and have a strong security mindset? If so, we have … who are dedicated to pushing the boundaries of technology and ensuring the highest standards of security and performance. We are looking for a Senior AWS Platform Engineer to join our team and help us build multi-tenanted platforms that meet the evolving needs of our clients. Key Responsibilities: Design … implement, and maintain scalable, secure, and high-performance AWS-based multi-tenanted platforms. Collaborate with cross-functional teams to develop and optimize cloud architecture and infrastructure. Design and configure networking components to ensure efficient and secure communication between services. Develop and implement security best practices, including identity and access More ❯

with proven ability to write production-quality code. Proven experience with Infrastructure-as-Code (IaC) tools, specifically Terraform. Experience working with Amazon Web Services (AWS) and a deep understanding of its core services (e.g., EC2, S3, ECS/EKS, Lambda, IAM). Experience designing and implementing RESTful APIs More ❯

NodeJS, JavaScript and TypeScript. Knowledge of front end frameworks like Vue and React. Experience with databases such as MySQL and NoSQL databases. Familiarity with AWS or equivalent cloud environments. Experience with software development tools and version control systems (Git/Perforce desirable). Demonstrated capacity to quickly learn new … technologies. Comfortable modifying/maintaining applications written in other languages (such as PHP) is desirable. Experience writing serverless functions (AWS Lambda/Azure Functions) is a bonus. We offer an extensive benefits package to our team including: 22 days holidays + Christmas closure (typically 4 days) & Bank holidays More ❯

Build and enhance backend services and APIs using Node.js and TypeScript . 🔹Design and maintain a microservices architecture that ensures resilience and scalability. 🔹Utilise AWS and serverless technologies to streamline infrastructure and deployment processes. 🔹Write high-quality, maintainable code following best practices for security and performance. Tech Stack: 🔹Backend … Node.js, TypeScript 🔹Frontend: React.js 🔹Infrastructure: AWS Lambda, Serverless Computing 🔹Architecture: Microservices What We’re Looking For? 👀 🔹Hands-on experience as a Full Stack Engineer or in a similar role. 🔹Strong proficiency in Node.js, React.js, and TypeScript . 🔹Knowledge of cloud platforms (AWS) and serverless technologies . 🔹Experience More ❯

team forward, this role is for you! What You'll Do Primarily work on backend components written in Python/FastAPI, hosted on an AWS serverless architecture: Build and enhance our execution engine, our feature computation back-end and other complex subsystems; review pull requests with depth, and optimize … and effective communication. Strong engineering fundamentals with a passion for simplicity and precision. Required Experience Prior industry experience with Python. Experience with databases and AWS or similar cloud providers. Proficient in RESTful API development and management. Ideal, But Not Required DynamoDB/Postgres/Pydantic/AWS Lambda More ❯

team forward, this role is for you! What You'll Do Primarily work on backend components written in Python/FastAPI, hosted on an AWS serverless architecture: Build and maintain the new case management system, enhance the entity layer, review pull requests with depth, and optimize CI/CD … clear and effective communication. Strong engineering fundamentals with a passion for simplicity and precision. Ideal, But Not Required DynamoDB/Postgres/Pydantic/AWS Lambda/SQLAlchemy. Experience with frontend development (e.g., React or similar frameworks). Required Experience Prior industry experience with Python backend. At least … one prior work experience is required - this is not an entry-level position. Experience with databases and AWS or similar cloud providers. Proficient in RESTful API development and management. Our Offer Work with colleagues that lift you up, challenge you, celebrate you and help you grow. We come from More ❯

Expert-level TypeScript & Node.js NestJS (some experience is fine) MySQL or other relational DBs Nice-to-Haves (Flexible) Angular (React experience also acceptable) GraphQL AWS (EC2, Lambda, RDS, S3) New Relic Caching & performance tuning Secure coding practices Soft Skills We're Looking For Excellent communication Comfortable working in More ❯

Fullstack PHP Developer (Laravel/ReactJS/AWS) – Remote (UK Based) – Up to £55,000 We’re on the lookout for a confident Fullstack PHP Developer with experience in Laravel , ReactJS , and AWS . You’ll work across the full development lifecycle — from scoping and building features to … maintain fullstack applications using Laravel and ReactJS. Collaborate with team members on design, architecture, and feature planning. Deploy, monitor, and optimise applications in an AWS cloud environment. Contribute to both internal systems and customer-facing platforms. Take part in regular code reviews and agile sprint planning. 💡 Tech Stack Backend … PHP 8+, Laravel Frontend : ReactJS Cloud : AWS (ECS, S3, RDS, Lambda depending on the app) Tools : Git, CI/CD pipelines, Docker (optional but helpful) ✅ What We're Looking For Strong experience with PHP and Laravel . Solid ReactJS knowledge and front-end development experience. Comfort working with More ❯

and tooling for enabling internal teams, by scaling our data infrastructure, optimizing for reliability and cost, or improving our search service Tech Stack: Platform: AWS, Pulumi, Docker, Prefect, Github actions, Grafana cloud monitoring Data Science: Python, PyTorch, Pandas, Spacy, Huggingface, Numpy, Streamlit, Argilla, Weights and Biases Backend: Python, FastAPI … PostgreSQL, Vespa, SQLAlchemy, AWS Batch, Lambda, S3 Frontend: React, Next.js Key skills and experience: Experience using Python Experience with data modelling, and building data infrastructure Experienced in MLOps and building scalable data pipelines for ingestion and document processing Experience in at least one area of data science we More ❯

practices, implementing infrastructure as code, and improving how we build, deploy, and manage systems across AWS. What you’ll be doing: Designing and maintaining AWS infrastructure using Terraform and modern IaC practices Building and optimising CI/CD pipelines (GitHub Actions, CodePipeline, etc.) Supporting containerised services using ECS, EKS … and Kubernetes Leading on DevSecOps and infrastructure security design What I'm looking for: Deep experience with AWS services (Lambda, EC2, VPC, IAM, S3, CloudWatch, etc.) Strong Terraform and CI/CD tooling knowledge Experience with Kubernetes and container orchestration Solid grounding in networking, security, and observability tooling More ❯

Position: Javascript Developer - Node, AWS Location: Fully Remote - UK based Salary: Up to £65,000 per annum Type: Permanent, Full-time Industry: Supply Chain AI *Must be UK-based and unfortunately visa sponsorship can not be offered for this position* Role Overview: Javascript Developer with a primary emphasis on … duty & tariffs, etc and develop APIs for 3rd party integrations. The ideal candidate will have substantial expertise in working with Node, ideally in an AWS serverless environment. Responsibilities: Backend Development: Design, develop, and maintain serverless systems in Node on AWS. Utilize AWS services such as Lambda, DynamoDB … ECR for efficient data processing. Develop and maintain Docker containers for data processing. Integration and Deployment: 3rd party API development Work on systems using AWS ECS and ECR for deployment. Implement and optimize CI/CD pipelines for efficient deployment processes. Monitoring and Logging: Implement and maintain monitoring solutions More ❯

an engineer, and enjoys working in a collaborative, delivery-focused team. What You'll Bring Strong Java development experience (Spring Boot, Microservices) Proficiency with AWS services (Java Spark, EMR, Lambda, native AWS databases) Experience with Kubernetes and EKS Strong understanding of cloud infrastructure and distributed systems A … proactive mindset with a focus on end-to-end delivery Nice to Have Background in the Payments or FinTech industry Experience with AWS Glue or large-scale data processing tools Knowledge of event-driven architecture What’s on Offer Outside IR35 contract Competitive day rate (£450–£550) Long-term More ❯

strong JavaScript background to join their team. What they're Looking For: Experience in modern web application development, TypeScript, JavaScript, React.js, Node.js. Experience with AWS services, particularly with serverless technologies such as Lambda and DynamoDB. 5+ years of commercial development experience. Experience taking ownership of a platform/ More ❯

client needs with long-term scalability, efficiency, and automation. Architect and scale cloud infrastructure - ensuring a highly available, cost-effective, and scalable system across AWS and multi-cloud environments. Enhance automation & DevOps - implementing best practices to improve engineering efficiency and reduce operational overhead. AI-First Approach - explore ways to … What We’re Looking For: 10+ years in engineering leadership : ideally in a cloud-native, SaaS, or FinOps-focused environment. Strong cloud infrastructure experience: AWS expertise is a must, with a deep understanding of scalability, networking, security, and cost optimisation. DevOps & Automation: CI/CD, infrastructure as code, and … Technical expertise in: Python (for backend systems) React (for front-end development) SQL/Data Processing (data-driven decision-making) Multiple cloud environments, particularly AWS, GCP, Azure AWS ecosystem architecture and design (Lambda, ECS, S3, DynamoDB, etc.) Experience balancing product strategy with client demands, understanding trade-offs More ❯

delivering high-quality applications Expert proficiency with JavaScript (NextJS, TypeScript, and SST) Strong experience with Event-Driven Architecture and microservices patterns Cloud expertise, particularly AWS (EventBridge, DynamoDB, Lambda) Knowledge of security patterns, including OAuth 2.0 and fine-grained authorisation Excellence in both technical and business communication Self-motivated More ❯

re looking to bring on a Site Reliability Engineer with deep experience in observability . If you’ve worked with tools like Prometheus in AWS , supported development teams with tracing and performance insights , and thrive in a high-scale, distributed environment - this could be a great next step. What … teams with tracing and monitoring to improve performance and reliability Defining and improving SLIs/SLOs , automating tasks, and reducing operational noise Working with AWS (EKS, EC2, Lambda, RDS), Terraform, and CI/CD tools What They’re Looking For: Experience in SRE or DevOps roles in a … production environment Strong knowledge of observability tools , especially Prometheus in AWS Experience with tracing , metrics, and logs to support development teams Skills in Python or Go , and a good understanding of AWS and Kubernetes What’s on Offer: Up to £85,000 basic salary Fully remote role (UK More ❯