26 to 50 of 171 AWS Lambda Jobs in the UK

backend platform architecture, coding standards, and how services are designed and evolved Build and evolve production-grade services in Go and TypeScript across AWS Lambda, ECS/EKS, and RDS/Aurora Make architectural decisions with clear reasoning, balancing delivery pace with long-term maintainability Drive quality through … designed and shipped backend services at scale Experience with TypeScript in a backend context (Node.js, shared libraries, or tooling) Deep familiarity with core AWS infrastructure Lambda, ECS/EKS and RDS/Aurora - specialised knowledge in Aurora performance tuning is a significant plus Proficiency with AWS messaging ...

Citi's cloud transformation journey.Our team is dedicated to evolving Citi's application and data hostingenvironments into an integrated, hybrid multi-cloud ecosystem, primarilyleveraging AWS and Google Cloud. We focus on building, automating, and optimizingthe foundational cloud infrastructure and services that empower developers toinnovate rapidly and securely. In this … build it, you run it" philosophy to ensureoperational excellence. Key Responsibilities Cloud Platform Engineering: Design,implement, and manage core cloud infrastructure and services on AWS andGCP, focusing on compute, storage, networking, security, and identitymanagement. Infrastructure as Code (IaC): Develop, maintain, and optimize cloud infrastructure using IaC tools suchas Terraform ...

Sr. Sec & Compliance Engineer, AWS Security Assurance Services, LLC Job ID: 10455265 | AWS EMEA SARL (UK Branch) AWS Security Assurance Services (SAS) is hiring a Senior Security & Compliance Engineer to lead the design, deployment, and implementation of complex AWS security and compliance solutions that accomplish customer … enabled automation and tooling that translate security and compliance frameworks into secure-by-design implementations on AWS. You will innovate on behalf of AWS’s most highly regulated customers, design and build controls, write code, lead reviews, automate remediations, and own security risk identification, mitigation, and engineering outcomes that ...

application, integration, and data platforms Lead the design and delivery of cloud-native, full-stack solutions using modern frontend, backend, and API technologies across AWS and Microsoft Azure Make pragmatic technical decisions that balance business objectives, security, scalability, cost, timelines, and operational requirements Champion engineering excellence by promoting high … hand-on engineering where appropriate. Lead large-scale data migration and modernisation initiatives from legacy platforms to cloud-native data and database services across AWS and Microsoft Azure Design, build, and optimise scalable ETL/ELT pipelines using modern cloud data integration and orchestration services Design and implement secure ...

technical solutioning where needed. Architecting, building and shipping complex, high-performance distributed services in C# and .NET Core 8/9 – primarily serverless on AWS Lambda – setting the technical bar for the squad and owning delivery of substantive feature sets end-to-end. Designing data models and persistence … tuning for performance at scale, and modelling for both transactional and high-throughput access patterns. Building resilient, event-driven systems with SQS and related AWS messaging primitives – idempotency, retries, dead-letter handling, and clean separation of concerns across services. Owning each feature’s solution end-to-end – partnering with ...

stakeholders to align tech with business goals Shape and deliver long-term technical roadmaps Build and scale real-time backend systems Lead cloud modernisation (AWS, containers, IaC) Evolve modular, maintainable architectures Improve CI/CD, observability, and system reliability This role has been created with progression at its core … North East Their wider tech stack includes C#/.NET (Framework & Core), plus Node.js for some services TypeScript with Vue.js/React AWS (Lambda, ECS, S3, DynamoDB, RDS), Docker, Terraform, TeamCity, GitHub SQL Server, MySQL, PostgreSQL + Redis The right experience includes: C#/.NET, REST APIs ...

performance monitoring, and compliance requirements. Integrate LLMs into client applications through prompt engineering, context management, and function/tool calling patterns. Leverage serverless infrastructure – AWS Lambda, DynamoDB, S3 – to build scalable, cost‐efficient backends for AI workloads. Collaborate with client engineering and product teams to translate requirements into … agentic workflows on AWS. RAG implementation – knowledge base design, chunking strategy, vector store configuration, and retrieval evaluation. Python – strong, applied proficiency in an AWS and AI context. AWS infrastructure – working knowledge of Lambda, DynamoDB, and S3 as components of AI system backends. Observability – experience instrumenting AI systems ...

Managers, and Data specialists, taking ownership of the platform's technical design and engineering. Principal Data Engineer Responsibilities: * Design and build a cloud-native AWS data platform * Lead technical delivery of the MVP * Build scalable serverless data pipelines and APIs * Design secure, resilient event-driven architectures * Collaborate with Architecture … Liaising with other teams is a key part of this position, so solid communication skills are a must. Data Engineer Key Skills Required: * Enterprise AWS data platform experience * Python * Serverless AWS * Event-driven architecture * Terraform or CloudFormation * CI/CD and enterprise security AWS: Lambda, Step ...

Data Engineering. Expertise in SQL, especially within cloud-based data warehouses like Snowflake, API-integrated data pipelines using Python. Hands-on experience with AWS technologies such as AWS Lambda/Glue, S3, and CloudFormation etc. Familiarity with cloud data warehouse platforms such as Snowflake, developing data pipelines ...

such as accessibility, security, UI/UX, performance, maintainability, deployability, etc... - Troubleshoot development and production problems across multiple environments and operating platforms, from the AWS-based modern stack to the multiple strands of ETL and database (legacy and otherwise) that underpins the service. - Routinely use collaborative development practices such … infrastructure as code. - Using UI pattern libraries to achieve consistent, tested, and high-quality interfaces. - Code quality, monitoring, telemetry, and analytics tools. Desirable Skills: - AWS Lambda, S3, Cloud Formation, Aurora/Postgres, API Gateway, CDK - Typescript If you would like to hear more about this opportunity please ...

operations, SRE, or DevOps roles, with at least 3+ years in a people management capacity. Proven experience managing cloud-native services on Azure and AWS, including: Azure SQL, Cosmos DB, Application Gateway, Key Vault, Storage, DNS, Load Balancer, Virtual Machines, Azure Machine Learning, Sentinel AWS Lambda ...

technology consultancy delivering cutting-edge AI solutions for enterprise clients. This is an opportunity to build production-grade agentic AI systems using the latest AWS technologies, helping organisations turn AI ambition into real-world business outcomes. Role Overview Location: Fully Remote Day-Rate: Competitive - Outside IR35 Industry: Technology/… Cloud Consulting What You’ll Be Doing Design, build and deploy production-ready agentic AI solutions using Amazon Bedrock and the wider AWS ecosystem. Develop multi-agent architectures, orchestration frameworks and intelligent workflows that solve complex business challenges. Build and maintain Model Context Protocol (MCP) servers to enable seamless ...

Data Engineering. ~ Expertise in SQL, especially within cloud-based data warehouses like Snowflake, API-integrated data pipelines using Python. ~ Hands-on experience with AWS technologies such as AWS Lambda/Glue, S3, and CloudFormation etc. ~ Familiarity with cloud data warehouse platforms such as Snowflake, developing data pipelines ...

Cloud Infrastructure Engineer (AWS) Are you an AWS expert who thrives on building secure, scalable, and highly available cloud environments? We're working with a leading technology organisation that is investing heavily in its cloud capabilities and is looking for an experienced Cloud Infrastructure Engineer (AWS … heart of driving cloud innovation across the business. The Role As a Cloud Infrastructure Engineer, you'll be responsible for designing, implementing, and supporting AWS infrastructure that underpins critical business services. You'll work closely with internal technology teams to ensure cloud environments remain secure, resilient, cost-effective ...

Cloud Infrastructure Engineer (AWS) Are you an AWS expert who thrives on building secure, scalable, and highly available cloud environments? We're working with a leading technology organisation that is investing heavily in its cloud capabilities and is looking for an experienced Cloud Infrastructure Engineer (AWS … heart of driving cloud innovation across the business. The Role As a Cloud Infrastructure Engineer, you'll be responsible for designing, implementing, and supporting AWS infrastructure that underpins critical business services. You'll work closely with internal technology teams to ensure cloud environments remain secure, resilient, cost-effective ...

Cloud Infrastructure Engineer (AWS) Are you an AWS expert who thrives on building secure, scalable, and highly available cloud environments? We're working with a leading technology organisation that is investing heavily in its cloud capabilities and is looking for an experienced Cloud Infrastructure Engineer (AWS … heart of driving cloud innovation across the business. The Role As a Cloud Infrastructure Engineer, you'll be responsible for designing, implementing, and supporting AWS infrastructure that underpins critical business services. You'll work closely with internal technology teams to ensure cloud environments remain secure, resilient, cost-effective ...

Cloud Infrastructure Engineer (AWS) Are you an AWS expert who thrives on building secure, scalable, and highly available cloud environments? We're working with a leading technology organisation that is investing heavily in its cloud capabilities and is looking for an experienced Cloud Infrastructure Engineer (AWS … heart of driving cloud innovation across the business. The Role As a Cloud Infrastructure Engineer, you'll be responsible for designing, implementing, and supporting AWS infrastructure that underpins critical business services. You'll work closely with internal technology teams to ensure cloud environments remain secure, resilient, cost-effective ...

engineering position. You'll own the runtime, infrastructure, and operational layers that RAG pipelines, LLM orchestration, vector search, and evaluation workflows run on, across AWS and Databricks. The focus is on building scalable, observable, secure, and cost-efficient platform infrastructure that enables AI engineering teams to ship and operate … products reliably in production. What you'll do Design, build, and operate cloud-native AI platform infrastructure across AWS (Lambda, API Gateway, DynamoDB, S3, CloudWatch) and Databricks Deploy and operate containerised services on Kubernetes using Terraform for infrastructure-as-code Own and scale vector search infrastructure (OpenSearch, Algolia ...

such as accessibility, security, UI/UX, performance, maintainability, deployability, etc. Troubleshoot development and production problems across multiple environments and operating platforms, from the AWS-based modern stack to the multiple strands of ETL and database (legacy and otherwise) that underpins the service. Routinely use collaborative development practices such … infrastructure as code. Using UI pattern libraries to achieve consistent, tested, and high-quality interfaces. Code quality, monitoring, telemetry, and analytics tools. Desirable Skills: AWS Lambda, S3, Cloud Formation, Aurora/Postgres, API Gateway, CDK Typescript ...

quality standards Using Test Driven Development (TDD) and Pair Programming to produce high quality, maintainable code Working in Agile delivery models Desirable Experience: AWS Lambda, S3, Cloud Formation, Aurora/Postgres, API Gateway, CDK Python 2.7/3.x Typescript ...

Software Engineer to design, build and deliver modern cloud-native applications across large-scale programmes. You'll work on cutting-edge digital products, leveraging AWS and modern engineering practices to deliver high-quality, scalable solutions. What you'll have the opportunity to do as a Software Engineer Develop cloud … native applications using modern languages (Java, TypeScript, Python, C#) Build and deploy services using AWS (Lambda, ECS, S3, etc.) Design and develop microservices and serverless architectures Create and maintain CI/CD pipelines for efficient software delivery Work with containers (Docker/Kubernetes) to deploy scalable services Ensure ...

Software Engineer to design, build and deliver modern cloud-native applications across large-scale programmes. You'll work on cutting-edge digital products, leveraging AWS and modern engineering practices to deliver high-quality, scalable solutions. What you'll have the opportunity to do as a Software Engineer Develop cloud … native applications using modern languages (Java, TypeScript, Python, C#) Build and deploy services using AWS (Lambda, ECS, S3, etc.) Design and develop microservices and serverless architectures Create and maintain CI/CD pipelines for efficient software delivery Work with containers (Docker/Kubernetes) to deploy scalable services Ensure ...

Terraform and OpenAPI. Containerisation is a big part of empowering our teams to develop, deploy and scale their applications, but so too is using AWS Lambda and avoiding the complexity of stateful services altogether. Right tool for the job. For us, DevOps is about culture rather than roles ...

AWS Cloud Engineer Hours: 37.5 hours per week, Monday to Friday. Location: This is a hybrid role two office days per week (Tuesdays and Wednesdays) based at our Exeter office. About the Role Were looking for an experienced Cloud Engineer to join our talented team and play … exciting opportunity to work on the development, modernisation and optimisation of high-performance systems, designing and implementing robust, scalable solutions within our AWS-based infrastructure. You'll contribute to the design and delivery of cloud-native applications that process large volumes of real-time telematics data, ensuring solutions ...

AWS Cloud Engineer Hours: 37.5 hours per week, Monday to Friday. Location: This is a hybrid role two office days per week (Tuesdays and Wednesdays) based at our Exeter office. About the Role Were looking for an experienced Cloud Engineer to join our talented team and play … exciting opportunity to work on the development, modernisation and optimisation of high-performance systems, designing and implementing robust, scalable solutions within our AWS-based infrastructure. You'll contribute to the design and delivery of cloud-native applications that process large volumes of real-time telematics data, ensuring solutions ...