1 to 25 of 45 Remote AWS Lambda Jobs in the Thames Valley

Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a Lead Java Developer with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive the design and implementation of scalable web applications, leveraging modern Java frameworks and … AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers, and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven expertise in Java (Java 11+) and Spring-based microservice architectures. Hands-on experience with AWS cloud ecosystem, including key services such … as Lambda, DynamoDB, ECS Fargate, CloudFormation, Kinesis, IAM, SQS, SNS, S3, API Gateway, and related tools. Strong command of containerization using Docker. Familiarity with modern build and test tools (e.g., Maven, JUnit, Cucumber, Jest). Experience with additional languages/tools such as Node.js, TypeScript, and Postgres. Sound understanding of test automation and quality assurance practices. Excellent problem-solving More ❯

not before. You will lead the design and implementation of enterprise integration, orchestration, and event-driven architecture solutions within cloud infrastructure. This role demands expertise in cloud architecture (particularly AWS), API design and development, AsyncAPI and OpenAPI specifications, and experience with event-driven architectures and frameworks. You will be responsible for building scalable, efficient solutions that enable seamless communication … integrate event-based systems. THIS IS A HANDS-ON LEADERSHIP ROLE WHERE YOU WILL ALSO COACH OTHERS (ideally 10+ years of experience). Preferably, you will have certifications in AWS or cloud architecture: AWS Cert DevOps Engineer Professional AWS Cert Solutions Architect Professional AWS Cert Developer Associate AWS Cert Big Data AWS Cert Cloud … designing, developing, and managing APIs, including AsyncAPIs, RESTful APIs, SOAP APIs, GraphQL, and webhooks for integration purposes. Expertise in designing and implementing enterprise-level integration and orchestration solutions in AWS using services like EventBridge, Lambda, SNS/SQS, API Gateway, Transfer Family, AppFlow, Glue, Step Function, S3, Kinesis, MQ, and DynamoDB Streams. Expertise in designing and implementing data More ❯

AWS Pega Developer (Dev/DevOps Focus) Remote Working Contract £500 Per a day (Inside IR35) Talent Consulting is looking for experienced Pega Developers to join one of our government clients on a digital transformation project. Are you an experienced Pega Developer or DevOps Engineer with a strong foundation in AWS? We’re looking for a versatile and … the best of Pega and Amazon Web Services. As a Pega Developer you will be responsible for but not limited to; Design, develop, and maintain Pega applications deployed in AWS environments Collaborate with cross-functional teams to architect scalable, secure, and high-performance solutions Implement and manage CI/CD pipelines and automated deployments for Pega on AWS … cloud and Pega platforms As a Developer you will have experience in the following; Strong experience with Pega PRPC development and/or DevOps support Hands-on expertise with AWS services (e.g., EC2, S3, Lambda, RDS, CloudFormation) Experience with CI/CD tools (e.g., Jenkins, Git, Terraform, Docker, Kubernetes is a plus) Solid understanding of Agile/Scrum More ❯

Join to apply for the Senior AWS Platform Engineer role at Free-Work UK Join to apply for the Senior AWS Platform Engineer role at Free-Work UK This range is provided by Free-Work UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range 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 the perfect opportunity for you! About Us: We are a dynamic Software Engineering business specialising in … is composed of talented professionals 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 More ❯

Principal Engineer | Hybrid | React | Node | AWS | TypeScript | £120k La Fosse has partnered with a global leader in customer loyalty and travel services. We're looking for Principal Engineers with a strong background in full-stack JavaScript development to join their growing team. As a Principal Engineer, you'll be leading the technical direction of a greenfield project, building and … record of success in mentoring, technical leadership, and stakeholder engagement Experience leading the design, development, and operation of innovative software solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. … Lambda, Aurora RDS, EC2, ECS, SQS) Familiarity with CI/CD, DevOps practices, and common design patterns Bonus: AWS certifications Benefits Private healthcare EV company car scheme Staff discounts Comprehensive pension plan Location: Hybrid (Central London office - team meets twice weekly) Interview Process: Streamlined two-stage virtual interview If this sounds like the next step in your engineering More ❯

Mid level .NET Developer to join dynamic engineering team. The ideal candidate will have a strong background in building scalable applications using the Microsoft .NET stack, proven experience with AWS cloud ideally with other cloud technologies considered , and a deep understanding of the FinTech space would be nice to have, but not essential. This role is crucial to driving … mentoring junior developers. Key Responsibilities: Design, develop, and maintain robust, scalable, and secure applications using .NET (C#, .NET Core/.NET 6+) Work on cloud-native solution development using AWS services such as Lambda, API Gateway, DynamoDB, S3, ECS, and more Collaborate with product managers, architects, and other developers to deliver high-quality features and enhancements Write clean … .NET Core/.NET 6+) At least 2+ years as a proven Senior .Net developer - Ideally within the fintech space Strong experience designing and building cloud-native applications on AWS Solid understanding of cloud architecture, infrastructure-as-code (e.g., Terraform, CloudFormation), and CI/CD pipelines Experience with relational and NoSQL databases (e.g., SQL Server, PostgreSQL, DynamoDB) Familiarity with More ❯

job and more exclusive features. Full Time Opportunity SC Eligible or Active SC Candidates may Apply Hybrid Work Model Reading, UK base location with some travel to client location AWS services - IAMS, WAFS, SQSBYOK, Helm, Kubernetes, Docker, Ingress, Kafka, Elastic Search, Pega experience is a MUST The DevOps engineer will be required to contribute to version-controlled configuration assets … as part of the wider organization. He must be an expert with experience with continuous integration, automated deployment, testing and relevant tooling (Git/GitLab, Jenkins, Ansible, Terraform, Linux, AWS EC2, S3 and EKS are essential) with Squid Proxy, NGINX with AWS services - IAMS, WAFS, SQSBYOK, Helm, Kubernetes, Docker, Ingress, Kafka, Elastic Search, Pega exp must. Key responsibilities … and maintain lightweight systems documentation. Mentor junior team members. Experience with Enterprise Jenkins to create reusable pipelines across projects. DevOps Tools: GitLab, Jenkins, Ansible, Terraform, JMeter, Squid Proxy, NGINX, AWS services - IAMS, WAFS, SQSBYOK, Helm, Kubernetes, Docker, Ingress, Kafka, Elastic Search, Pega experience is a MUST. Understanding of the Linux Operating System, standard network protocols and security hardening. Proven More ❯

Software Engineer/Developer (JavaScript Node.js AWS API) London/WFH to £85k Are you a technologist Software Engineer who enjoys using a range of languages whilst continually learning? You could be progressing your career at a successful and growing Cyber Security Risk Management tech company, working on complex and interesting systems at the cutting edge of technology used … Product Engineering team working on the development of websites, APIs and efficient database queries. As well as JavaScript and SQL you'll be working with TypeScript, Node.js and serverless AWS with a focus on backend development with exposure to the React front end too. You'll be collaborating and problem solving as part of a small, flexible engineering team … skills You have experience of working on scalable systems with complexity You have a good knowledge of software engineering principles and best practices You have a good knowledge of AWS, including familiarity with AWS Lambda, API Gateway, S3, CloudWatch You have experience of working in start-up/small company environments with changing priorities You're collaborative More ❯

Site Reliability Engineer (Hybrid – London) | RegTech Innovator | AWS, Terraform, Kubernetes Location: London (Hybrid – 2-3 days in office) Are you passionate about scalable infrastructure and modern DevOps practices? Want to make a tangible impact in a fast-growing RegTech company that’s transforming how businesses navigate regulatory compliance? Join us as a Site Reliability Engineer (SRE) and help build … and operate the infrastructure that powers cutting-edge compliance solutions used by global financial institutions. What You'll Do Maintain and improve our AWS-based infrastructure using Infrastructure-as-Code (Terraform) Support and scale Kubernetes clusters hosting critical microservices Design and enhance observability, alerting, and incident response processes Collaborate closely with engineers to ensure systems are reliable, secure, and … prevent recurrence Build tooling to automate repetitive tasks and improve deployment pipelines (CI/CD) Participate in on-call rotation and provide hands-on production support Tech Stack Cloud: AWS (EKS, ECS, RDS, IAM, Lambda, etc.) IaC: Terraform, Terragrunt Containerisation: Docker, Kubernetes (EKS) CI/CD: GitHub Actions, Argo CD, Helm Monitoring: Prometheus, Grafana, CloudWatch, OpenTelemetry Languages: Python More ❯

UK-based and unfortunately visa sponsorship can not be offered for this position* Role Overview: The ideal candidate will have substantial expertise in working with Node, ideally in an AWS serverless environment. Responsibilities: Design, develop, and maintain serverless systems in Node on AWS. Utilize AWS services such as Lambda, DynamoDB, S3, ECS, 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 using CloudWatch. Utilize EventBridge for event-driven architectures. Requirements: proficiency in Node with AWS More ❯

monitoring practices. Practical experience with Datadog (or similar observability platforms). Strong DevOps toolchain knowledge: GitHub, GitHub Actions, Jenkins, CodeQL, Nexus, CloudFormation, Terraform. Solid cloud engineering skills, especially with AWS (EC2, ELB, ECS, S3, CloudTrail, Config, Lambda, VPC, EFS). Exposure to container-based platforms (e.g., Docker). Experience with configuration management tools like Chef. AWS certification More ❯

large .NET systems for performance, reliability, and scalability Lead architecture and development of backend services using C#, ASP.NET, .NET Core Automate infrastructure, CI/CD pipelines, and cloud operations (AWS/Azure) Promote engineering best practices, security, and observability Mentor engineers and foster a culture of continuous improvement Contribute to technology direction, including adoption of tools like Go and … Python What We’re Looking For Deep expertise in C#, .NET Core, ASP.NET Cloud experience with AWS (Lambda, DynamoDB) or Azure + DevOps Proficiency with IaC tools like Terraform Strong grasp of modern dev methodologies and design patterns Exposure to containerization and CI/CD tooling Bonus: Familiarity with Go, Python, React, TypeScript, Node.js 🗺️ Location : Hybrid – 2 days More ❯

with the founding team and contribute towards best practices, standards, and culture of the company. Mentor your current colleagues, raising the bar for the company. We use and leverage AWS as much as possible and manage it with Terraform. Services are written in C# (.NET 9) and deployed to ECS or Lambda via GitHub Actions. We use Postgres … industry experience in back-end engineering, developing reliable and scalable systems with an object-oriented programming language. Cloud-native technologies: Experience in architecting and deploying in cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker), infrastructure-as-code software (e.g., Terraform), and observability platforms (e.g., Datadog or Grafana). Leadership: A track record of leading More ❯

Solution Architect - Java, AWS, API, Microservices, Remote, FinTech Salary - £100,000 + 10% Bonus + Benefits Location - London, Remote We're proud to represent a FinTech scale-up setting a new industry standard in their market. With ambitious plans to scale the platform over the next few years and support an expanding international client base, this role is pivotal … in shaping the business's future. We are seeking an experienced Solution Architect with a strong background in microservices, AWS cloud technologies, and financial systems to play a key role in designing and implementing innovative solutions. The ideal candidate will have a passion for technology, a deep understanding of financial systems, and a proven track record of delivering scalable … agile environment. Responsibilities Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions Design and architect scalable, resilient, and secure microservices-based applications on AWS cloud platform. Develop API strategies and integrations to enable seamless communication between different systems and services. Provide technical leadership and guidance throughout the software development lifecycle, from design to More ❯

roadmap at a high-growth 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 … 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, CloudWatch, CloudFormation), PostgreSQL, Elasticsearch, Terraform Location: Hybrid, based in London (Victoria) — flexible home/office split Perks: Competitive salary, pension, 25+ days holiday, high-spec tech More ❯

a skilled and motivated Cloud Engineer to design, implement, and maintain secure, scalable, and reliable cloud infrastructure. The ideal candidate has hands-on experience with cloud platforms such as AWS, Azure, or Google Cloud, and a passion for automation, infrastructure as code. Key Responsibilities: Design, deploy, and manage cloud infrastructure using services from AWS, Azure, or GCP Automate … infrastructure and environment issues Maintain documentation of system configurations and procedures Requirements: Proven experience as a Cloud Engineer or similar role Expertise in at least one major cloud platform (AWS, Azure, or GCP) Strong experience with Infrastructure as Code (Terraform, CloudFormation, etc.) Solid understanding of networking, security, and cloud-native architectures Proficiency with containerization tools (Docker, Kubernetes, ECS, etc. … GitLab CI, Jenkins, GitHub Actions, etc.) Experience with monitoring/logging tools (CloudWatch, Prometheus, ELK, etc.) Scripting skills in Python, Bash, or similar Nice to Have: Cloud certifications (e.g., AWS Certified Solutions Architect, Azure Administrator) Experience with serverless computing (Lambda, Azure Functions) Knowledge of cost optimization strategies in cloud environment What We Offer: Competitive salary and performance bonuses More ❯

the opportunity to work on exciting projects and collaborate with experienced developers. You will play a key role in designing, developing, and maintaining scalable software solutions using Java, Scala, AWS, and the Spring framework. Key Responsibilities: Develop high-quality software applications using Java, Scala, and Spring framework. Collaborate with cross-functional teams to understand requirements and translate them into … technical solutions. Utilize AWS services to deploy, monitor, and scale applications in a cloud environment. Write clean, efficient, and well-documented code following best practices and coding standards. Participate in code reviews and provide constructive feedback to ensure code quality. Troubleshoot and debug issues reported by users or identified during testing phases. Stay updated with emerging technologies and industry … Java programming language and experience with JVM-based frameworks such as Spring. Familiarity with Scala programming language and its ecosystem. Basic understanding of cloud computing concepts and experience with AWS services (e.g., EC2, S3, Lambda, DynamoDB). Strong problem-solving skills and ability to learn new technologies quickly. Excellent communication and teamwork skills. Competitive salary and benefits package. More ❯

modern, cloud-native, no-code platform that handles the entire purchasing lifecycle Collaborate in a high-trust, high-performance engineering culture with full product ownership Work across React, Node.js, AWS Serverless (Lambda, DynamoDB, EventBridge), Hasura, CDK & SST Ship multiple times per day via a robust continuous delivery pipeline Drive architecture, scalability, and technical direction across core features and … impact 🔍 Ideal Background 6–10+ years of software engineering experience (flexible if you’ve delivered real impact fast) Strong full-stack skills in TypeScript, React, and Node.js Experience with AWS serverless tools (Lambda, DynamoDB, CDK, etc.) Passion for product, customers, and shipping fast without cutting corners High standards for quality, observability, reliability, and performance Bonus : experience in scaling More ❯

Social network you want to login/join with: Senior & Staff Software Engineers – TypeScript, AWS, Serverless | Backed by the UK’s Top Subscription Business We’re hiring Senior and Staff Engineers for one of the most exciting start-ups in the UK tech scene—backed by the UK’s most successful subscription company (yes, the one from Dragons’ Den … systems using cutting-edge tools. ?️ Tech Stack & What They’re Looking For: Strong hands-on experience with React and TypeScript but other stacks will be considered Deep familiarity with AWS (Lambda, DynamoDB, SQS, SNS, ECS) Proven ability to take product requirements and deliver production-ready systems Background in event-driven architecture and RESTful API design ? Location: London (Hybrid More ❯

needed. You'll be joining a high-performing team focused on designing, scaling, and maintaining their growing SaaS platform. ?️ What You’ll Be Working With: React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) ? What You’ll Bring: 5–7+ years … Strong track record of building commercial projects and modern, responsive user interfaces with React Proven ability to contribute across the stack (Node.js backend, API integration) Strong experience working with AWS , particularly serverless environments Experience collaborating with UX/UI and Design teams to bring polished, thoughtful features to life A STEM degree would be preferred. ? What You’ll Be … of greenfield builds and proof-of-concept work . Meaning plenty of variety and room for creative, design-led thinking. Contributing to backend services using Node.js in a serverless AWS architecture Owning features end-to-end and shipping production-ready code Working as part of a tight-knit engineering team that values clean code, best practices, and continuous learning More ❯

reduce operational costs, and implement scalable solutions. Mentoring engineering leads, supporting their professional growth, and promoting a high-performance team environment. Staying abreast of emerging technologies, particularly within the AWS ecosystem, to inform strategic decisions. Job Requirements: 8+ years of experience in backend engineering. 5+ years of leadership experience managing engineering teams. Strong architectural skills and a track record … of delivering scalable solutions. Proficiency in scripting languages such as Shell or Python. Proficiency in Golang , particularly with event-driven services and gRPC. Extensive experience with AWS services, including ECS, EKS, Lambda, IAM, VPC, S3, EBS, RDS, and DynamoDB. Familiarity with Terraform and containerization technologies. Understanding of networking protocols and system design principles. Experience in startup environments, demonstrating More ❯

with the founding team and contribute towards best practices, standards, and culture of the company. Mentor your current colleagues, raising the bar for the company. We use and leverage AWS as much as possible and manage it with Terraform. Services are written in C# (.NET 9) and deployed to ECS or Lambda via GitHub Actions. We use Postgres … years of industry experience in back-end engineering developing reliable and scalable systems with an object-oriented programming language. Cloud-native technologies: Experience in deploying to cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker), infrastructure-as-code software (e.g., Terraform), and observability platforms (e.g., Datadog or Grafana). Curiosity: A hunger to learn and More ❯

a set of React frameworks, SDK, and REST APIs (detailed at https://developers.limio.com/). Your work may also involve running JavaScript scripts, investigating issues in the AWS Console, or managing deployments in Terraform. Our applications, managed by the separate Roadmap team, run on the following tech stack: Front-end: ES6, React, Redux, Gatsby Back-end: Node … Express, Lambda, Git, ElasticSearch, DynamoDB Testing: Jest, React Testing Library, Mock Service Worker APIs: REST DevOps: AWS Serverless Technologies, Terraform, Docker About You You should apply if: You have at least 6 months of professional experience with React and Node (essential). You have experience working with customers in a commercial setting (consulting, agency, freelance, etc.). You More ❯

company with high availability and high security requirements Experience with Node and React in production systems Our tech stack: Rails/Node/React/MySQL (MariaDB)/Linux AWS ECS, Fargate, Lambda, Ansible, Terraform AppSignal, Papertrail What we offer 25 days annual leave Annual wellness day off Access to one-to-one confidential counselling sessions through our More ❯

candidate experience) Employee Package: £7,000 bonus + Outstanding employee benefits Hybrid Model : Mostly remote (ad-hoc travel to London expected) Job Type: Permanent About you: As a senior AWS Consultant, you will provide expert technical consultancy to various large-scale customers. You will be expected to utilise your deep expertise in building platforms for AWS Data Lakes … concise consultancy to clients and internal teams alike and provide hands-on input throughout related projects when required. You will also have key input on designing, implementing, and configuring AWS cloud infrastructure management, data processing, security, and virtual desktops. You'll build strong customer relationships. Your role will also contribute to the ongoing growth and development of our consulting … paced environment and dynamic environment where you can take ownership of projects, and work as part of a supportive team. Key Responsibilities Acting as expert for Building platforms for AWS Data Lakes and Landing Zones Creating, implementing, solutioning and configurating AWS Data Lakes environment. Providing consultancy to customers and delivering on projects Responsible for providing solutions, configuring and More ❯