15 of 15 Permanent AWS Lambda Jobs in Watford

sophisticated Big Data platforms, cloud solutions, or advanced infrastructure, our teams will drive innovation and digital excellence across multiple programmes. Role We are seeking a highly skilled and motivated AWS Cloud Engineer to design, build, and manage our AWS cloud environments, supporting both project delivery and operational stability. You will be responsible for creating scalable, secure, and efficient … key role in infrastructure automation, monitoring, security, and supporting smooth transitions from project build phase to long-term operations. Responsibilities Design, build, and maintain secure, scalable, and highly available AWS cloud environments. Create and manage AWS infrastructure using Infrastructure as Code (IaC) tools such as CloudFormation, Terraform or AWS CDK. Configure and manage core AWS services … including EC2, S3, IAM, RDS, Lambda, CloudFront, ECS/EKS, and CloudTrail. Develop automation scripts using AWS CLI, Python, Bash, or PowerShell to streamline infrastructure provisioning, deployment, and maintenance tasks. Implement automated CI/CD pipelines for cloud infrastructure deployments using tools like AWS CodePipeline, CodeBuild, or integration with third-party tools (e.g. Jenkins, GitLab CI). More ❯

Integration pipelines and tools Experience 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/ECS Experience with Netty and More ❯

have hands-on doding experience 🔰 Agile development environments, Scrum or Kanban Desirable 🔰 experience building microservices 🔰 commercetools, bigcommerce, composable, MACH experience 🔰 Docker, K8S, CI/CD, DevOps culture 🔰 serverless frameworks, AWS Lambda 🔰 Experience in working with enterprise clients. This advert was posted by Staffworx Limited – a UK based recruitment consultancy supporting the global E-commerce, software & consulting sectors. Services More ❯

Strong background in DevOps, cloud-native development, and infrastructure-as-a-service (IaaS) Experience managing complex software systems, integrating AI tooling, and building scalable products Experience with platforms like AWS, DigitalOcean, and on-prem setups is helpful. Fluency with Agile/DevOps workflows, Jira/Confluence, and cloud-native tooling (e.g. Terraform, Kubernetes) Excellent interpersonal, leadership, and analytical skills … improve delivery processes Agile certifications (Scrum Master, PMP, or equivalent) Hands-on with CI/CD pipelines, database triggers, containerisation, and cloud infrastructure Experience with cloud GPU platforms (e.g., Lambda Labs, FluidStack, CoreWeave) Familiarity with software delivery in hybrid environments (cloud, on-prem, hosted) #J-18808-Ljbffr 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 ❯

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 ❯

Integration Engineer - Stevenage - Hybrid We are seeking an Integration Specialist to design, develop, and deploy integrations between cloud-based and third-party systems using AWS services like API Gateway, Lambda, EventBridge, and SQS. The role involves building scalable, secure integrations and collaborating with cross-functional teams to ensure efficient data flow and best practices. Responsibilities: Develop and deploy … integration solutions using AWS services (e.g., API Gateway, AWS Glue, Lambda, EventBridge, SNS, SQS). Write and maintain RESTful APIs using AWS API Gateway and Lambda (Java or C#). Develop and optimise AWS Lambda functions to support data integration processes, focusing on performance and cost efficiency. Assist in implementing event-driven architectures … using Amazon EventBridge, SNS, and SQS to process real-time data. Integrate third-party SaaS applications (e.g., Salesforce, Workday, ServiceNow) into AWS environments. Write clean, maintainable, and efficient code for APIs, integration workflows, and Lambda functions. Assist in the configuration and customisation of integration workflows to meet business requirements. Participate in technical discussions related to API design, data More ❯

bugs, and prepare for testing. Own Backend Systems : Manage and extend our NestJS/NodeJS backend and ensure smooth data handling and business logic. Handle DevOps and Infrastructure : Use AWS (EC2, Lambda, RDS, SNS) to maintain and scale the system. Integrate APIs : Finalise integrations with eBay APIs , and implement Shippo for shipping and PayPal for transactions. Collaborate on … the post-launch roadmap. Prepare for Growth : Ensure systems are built to handle increased user traffic and data as the marketplace scales. Frontend/Mobile : Flutter (iOS & Android) Infrastructure : AWS (EC2, Lambda, RDS, SNS) External Integrations : eBay APIs, Shippo (shipping), PayPal (payments) Who You Are We’re looking for someone with strong technical foundations and a builder’s More ❯

deployment of automation solutions using tools such as Ansible, Terraform and coding languages including Bash and PowerShell, as well as the management of cloud-based platforms, such as Azure, AWS and Google Cloud. The Senior Platform Engineer work with infrastructure as code, containerisation, and modern CI/CD practices. They will also work with other members of the team … Government Security Clearance.) Development and deployment of automated solutions using IAC tooling to automate the provisioning, configuration and deployment of IT infrastructure. Management of cloud-based platforms, such as AWS, Azure, and less often, GCP to ensure that they are secure, reliable, and scalable. Working with other members of the Engineering and Architecture team to develop and implement DevOps … thought leadership Staying up to date on the latest technologies and trends in IT infrastructure and sharing updates with the team. Technical Skill Requirements Strong experience with Azure (essential), AWS and GCP (desirable.) A background in DevOps/IT infrastructure. Experience with Ansible, Terraform, Packer, Bash, PowerShell and Lambda. Familiarity with GitOps practices and workflows. Other Skill Requirements Ability More ❯

Social network you want to login/join with: Contract Automated QA Engineer – Java, AWS, UI to Console ? Remote (UK-based) | ? £300–£400/day | 6 months (likely to extend) We're supporting a well-known retail brand as they scale out their digital platform. They’re looking for a Contract QA Automation Engineer to drive quality across a … fast-moving engineering function, covering the entire stack — from Java microservices to UI testing , all built on AWS-native services . Java , Spring Boot AWS – Lambda, EventBridge, SQS, Kinesis Streams, Data Analytics, API Gateway RESTful API testing frameworks Exposure to TypeScript (UI/service-level test scripting) What you’ll bring: Hands-on experience building and maintaining … automated test suites Strong background testing Java services , APIs, and cloud-based workflows Familiarity with AWS serverless and event-driven architectures Able to work independently in agile delivery teams, embedding automation into CI/CD pipelines #J-18808-Ljbffr More ❯

microservices architecture. What You’ll Do: 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 with microservices architecture and building scalable systems. Why Join Us? Work with a modern tech stack and More ❯

architecture. What You’ll Do: ?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. ?Frontend: React.js ?Infrastructure: AWS Lambda, Serverless … 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 with microservices architecture and building scalable systems. ?Work with a modern tech stack and help reshape financial processes. ?Gain hands-on experience in an More ❯

for a highly skilled Data Solution Architect with deep expertise in designing and implementing cloud-native data platforms . The ideal candidate will have strong experience across Azure and AWS , with the ability to create scalable, secure, and high-performing data architectures that meet complex business needs. You will play a key role in shaping data strategies, designing end … sales, and ensuring data solutions align with modern best practices in cloud architecture and governance. Responsibilities: Design and architect robust, scalable, and cost-effective data platforms on Azure and AWS . Translate business requirements into end-to-end technical solutions, covering data ingestion, transformation, storage, analytics, and visualization. Present architectural options and proposals to clients and internal stakeholders, including … Solution Architect with a focus on data platforms and cloud data solutions . Hands-on experience designing data solutions on Azure (e.g., Azure Data Lake, Synapse, Data Factory) and AWS (e.g., Redshift, Glue, S3, Lambda) . Strong background in data architecture , including data modeling, warehousing, real-time and batch processing, and big data frameworks. Proficiency with modern data More ❯

a competitive edge. As a Senior Data Engineer, you'll design and maintain ETL pipelines integrating data from sources like Facebook, Google Analytics, and payment providers. Using tools like AWS Redshift, S3, and Kafka, you'll optimize data models for batch and real-time processing. Collaborating with stakeholders, you'll deliver actionable insights on player behavior and gaming analytics … integrate data from diverse sources, including APIs like Facebook, Google Analytics, and payment providers. Develop and optimize data models for batch processing and real-time streaming using tools like AWS Redshift, S3, and Kafka. Lead efforts in acquiring, storing, processing, and provisioning data to meet evolving business requirements. Perform customer behaviour analysis, gaming analytics, and create actionable insights to … the table 5+ years of experience in data engineering roles, with a proven ability to lead and mentor a team. Expertise in SQL, Python, and R. Strong proficiency in AWS technologies such as Redshift, S3, EC2, and Lambda. Experience with Kafka and real-time data streaming technologies. Advanced skills in building ETL pipelines and integrating data from APIs. Familiarity More ❯

who takes ownership, thinks like 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 Long-term engagement through 2026 Remote-first working with some flexibility for on-site collaboration Opportunity to work with modern technologies in a high-performing More ❯