176 to 200 of 235 AWS Lambda Jobs

will play a senior role in the design and delivery of modern, scalable web applications, bringing strong full stack expertise across Next.js, TypeScript, and AWS in a programme delivering meaningful impact across NHS services nationwide. KEY RESPONSIBILITIES Design and build high-quality, scalable full stack applications using Next.js … TypeScript Develop and maintain cloud-native solutions on AWS, following well-architected and security best practices Design, build, and consume RESTful APIs, ensuring performance, reliability, and security standards are met Write and maintain automated end-to-end test suites using Playwright as part of the development workflow Contribute ...

quality software at pace. KEY RESPONSIBILITIES Design, develop, and maintain robust Java-based applications across the programme Build and deploy cloud-native solutions using AWS services, following well-architected principles Write clean, well-tested, and maintainable code in line with agreed engineering standards Collaborate with the Technical Architect … technical stakeholders as required throughout delivery SKILLS AND EXPERIENCE NHS experience is essential Strong, demonstrable Java development experience across complex, enterprise-scale programmes Solid AWS experience across core services including EC2, Lambda, S3, and RDS Experience working within CI/CD environments using tooling such as GitHub Actions ...

robust, scalable, and secure backend services using Go. Implement containerised services using Docker to maintain consistency across various environments and simplify deployment processes. Leverage AWS cloud services to build and maintain highly available and scalable applications while optimising for performance and cost. Collaborate with cross-functional teams to integrate … building scalable, high-performance systems using microservices architecture. Experience with Docker and containerisation principles, with practical knowledge of deploying containerised applications. Proficiency in AWS cloud services (e.g., ECS, S3, RDS, Lambda) and a solid understanding of cloud architecture. Familiarity with event-driven systems and messaging frameworks (e.g., Kafka ...

hands-on engineering role focused on applying AI in real systems not training models. Youll work with commercial AI platforms such as Anthropic Claude, AWS Bedrock, and OpenAI to build reliable, scalable, and observable features that ship to users. Youll also play a key role in shaping … design skills (clean, versioned, observable) Solid SQL experience (MariaDB or MySQL) A strong focus on quality, resilience, and maintainability Nice to Have Experience with AWS (EC2, RDS, Lambda, S3, Bedrock) Practical experience with prompt design, iteration, and evaluation Familiarity with structured outputs, tool use, or function calling Frontend ...

Data Platform (Lakehouse) Core Technical Skills Terraform (IaC testing, unit tests, state management) | Advanced | GitLab CI/CD (pipeline testing, matrix jobs, artefacts) | Advanced | AWS data services (S3, IAM, Glue, Lake Formation, EventBridge, CloudWatch, Lambda) | Intermediate–Advanced | Security scanning tools (Checkov, tfsec) | Intermediate | Data platforms (Snowflake, Databricks … tier lakehouse architecture (landing, curated, analytics zones) Define and implement DBT testing strategies, including schema validation, data assertions, and freshness checks Oversee testing of AWS Glue ETL pipelines, ensuring transformation accuracy, incremental processing, and robust data quality controls Validate Snowflake environments, including multi-tenant setups, warehouse performance, storage integrations ...

skills. 6 month contract, immediate starts, Outside IR35, 2 days a week in office. Key requirements 3+ years of Python in production environments Strong AWS experience across core services Strong SQL skills for querying, transformation, and optimisation Experience with Apache Spark or serverless architectures Core responsibilities and skills Build … workloads Improve existing pipelines by identifying bottlenecks and refactoring code and queries Develop and maintain data workflows, scheduling, and orchestration processes Provision and manage AWS infrastructure using Infrastructure as Code tools such as Terraform or CloudFormation Work with services such as S3, Lambda, and other serverless components ...

this, but this is the world you'll be working in — and the closer your experience, the better your instincts will serve you: Infrastructure : AWS (multi-account), Terraform + Terragrunt, Atlantis for automated deployment Compute : EKS with Karpenter autoscaling, ECS Fargate, Lambda Messaging & streaming : Kafka (MSK), SQS (standard ...

Java (17 or higher), Spring Boot, Spring MVC, RESTFul API implementation, GraphQL, and open-source frameworks Experience in software development using cloud technologies (AWS preferred) Knowledge of build/deployment/testing/logging/monitoring tools and frameworks like Maven, Cucumber, Bamboo, GitHub, Claude Code/Bedrock … familiarly with JIRA, Confluence, and other tools. Desirable - Knowledge and experience in Python programming, regulatory/transaction reporting domain knowledge. Languages Python & Java.AWS technologies Lambda (Python 3.7 and above), S3 buckets Step functions SNS/SQS GraphQL IAM Roles CloudWatch/CloudTrail CloudFormation AppSync Hays Specialist Recruitment Limited acts ...

AWS Solution Architect £62,700 - £115,000 per annum GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Role : AWS Solution Architect Salary : £62,700 - £115,000 per annum (Assistant Manager and Senior Manager grades) + package Location : London, Manchester or Birmingham (Hybrid … years' continuous UK residency (no more than 29 days outside per year). About the Organisation A market-leading global consultancy is seeking multiple AWS Solution Architects to strengthen their cloud practice. This organisation is a premier provider of cloud solutions, delivering strategy, consulting, technology, and operations services with ...

scale and maintain the data platform. You will tackle complex data challenges in a fast-paced, exciting environment, leveraging cutting-edge Amazon Web Services (AWS) technologies such as Lambda, SageMaker and Bedrock to develop innovative and scalable data solutions. After a suitable settling in period, you will also … experience as a Data Platform Engineer, using AWS. · Experience developing and deploying Serverless technologies, provisioning Apache Airflow, and using infrastructure as code such as AWS CloudFormation or Terraform. · Takes a collaborative approach to problem solving and breaking down complex problems, whilst working on large and complex datasets. · The ability ...

scale and maintain the data platform. You will tackle complex data challenges in a fast-paced, exciting environment, leveraging cutting-edge Amazon Web Services (AWS) technologies such as Lambda, SageMaker and Bedrock to develop innovative and scalable data solutions. After a suitable settling in period, you will also … experience as a Data Platform Engineer, using AWS. · Experience developing and deploying Serverless technologies, provisioning Apache Airflow, and using infrastructure as code such as AWS CloudFormation or Terraform. · Takes a collaborative approach to problem solving and breaking down complex problems, whilst working on large and complex datasets. · The ability ...

data exploration Redis for caching and task queues GitHub , Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3 , CloudFront and Lambda for storage and content delivery Cypress for end-to-end testing Third party APIs: OpenAI, Stripe, Twilio, Sendgrid, Mailchimp ...

Senior Full-Stack JavaScript Engineer/Senior Developer/Staff Engineer (JavaScript) – Thought Leader Node.js/React/Next.js/AWS Serverless London (Hybrid - office based Tues/Weds/Thurs) £90k + Bonus + Excellent Benefits Discretionary bonus (10%), Private Healthcare, 25 Days Holiday, 5% Pension, Life Insurance … measurable ways * Elevated engineering standards through thought leadership, mentorship, and best practices Tech environment: * TypeScript/JavaScript * Node.js (API & backend services) * React, Next.js * AWS Serverless (Lambda, API Gateway) * Vercel * SQL Server * Algolia * CI/CD (TeamCity) You’ll thrive here if you: * Are a senior or staff-level ...

processes with organisational goals and regulatory standards. Required Skills Execute data migration from on-prem (SQL Server, Oracle, MySQL, NoSQL) and cloud platforms to AWS, including cloud-to-cloud scenarios. Develop data ingestion pipelines from SaaS platforms (e.g., CRM, CDP, marketing, finance systems such as Pega, Adobe, and similar … data exports. Build and maintain scalable ETL/ELT pipelines using SQL, Python, and PySpark for batch and near real-time processing. Work with AWS services such as DMS, Glue, Lambda, Step Functions, S3, Redshift, Athena, RDS, EC2, and CloudWatch. Design and implement data models (Star Schema, Snowflake ...

code Collaborate with cross-functional teams throughout the development lifecycle Required Skills & Experience Strong Node.js development experience in enterprise environments Proven experience working with AWS (e.g., Lambda, API Gateway, etc.) Experience contributing to system design and architecture discussions Strong experience building and working with APIs and microservices Ability ...

experience with AI/ML technologies (OCR, LLMs, Object Detection) Experience with libraries such as PyTorch, Hugging Face, OpenCV, and Pandas Knowledge of AWS services (Lambda, S3, SQS, CloudWatch) Experience building APIs using FastAPI Solid understanding of data processing, system design, and cloud-based architectures Familiarity with Agile ...

front-office developers (quantitative and strat teams). You’ll be at the forefront of cloud-native engineering, working with modern technologies across AWS, On-premise Kubernetes, Python, and data pipelines. If you are passionate about solving hard technical problems, staying current with trends like AI Engineering, and want … Architect and develop platform services Collaborate with internal infra/platform teams to align capabilities Design and implement cost-aware, secure, scalable systems using AWS services and Kubernetes. Mentor junior engineers and set best practices. Work across organisational boundaries and influence without authority when needed. Keep abreast of modern ...

applications using C++ and C# in Windows environments Contribute to system architecture and technical design decisions Develop and deploy applications in cloud environments, particularly AWS (including serverless architectures) Collaborate with cross-functional teams to deliver scalable and maintainable solutions Engage directly with customers and stakeholders to gather requirements … experience with C++ development on Windows, with a proven track record (portfolio or examples required) Experience working in Linux environments Hands-on experience with AWS, including serverless technologies (e.g., Lambda, API Gateway) Several years' professional software development experience Demonstrated involvement in software architecture and system design Desirable skills ...

applications using C++ and C# in Windows environments Contribute to system architecture and technical design decisions Develop and deploy applications in cloud environments, particularly AWS (including serverless architectures) Collaborate with cross-functional teams to deliver scalable and maintainable solutions Engage directly with customers and stakeholders to gather requirements … experience with C++ development on Windows, with a proven track record (portfolio or examples required) Experience working in Linux environments Hands-on experience with AWS, including serverless technologies (e.g., Lambda, API Gateway) Several years' professional software development experience Demonstrated involvement in software architecture and system design Desirable skills ...

experience (Java 17+ preferred) with a focus on performance tuning. Spring Ecosystem: Deep expertise in Spring Boot, Data, and Security. Cloud & DevOps: Strong AWS knowledge (ECS/Fargate, Lambda, RDS) and expert proficiency with Docker and CI/CD. Highly Desirable (Full Stack) React.js: 3+ years of experience ...

hybrid Salary: circa £70,000 - £80,000 Summary: We are looking for a hands-on Data Engineer to lead the build of a modern AWS-based data platform, taking ownership from core infrastructure through to curated, business-ready datasets. Key Responsibilities: Design, build, and operate a scalable AWS … management, and aggregation layers to support reporting, analytics, and ML use cases Skills and Experience: Proven experience building and running production data platforms on AWS end-to-end, ideally in a multi-site business environment Strong proficiency in Python and SQL, with hands-on experience in Spark/PySpark ...

React and TypeScriptPythonAWS services i.e. Athena/Glue, DynamoDB, ECS, S3, Lambda, SQS, Step Function, etcAutomated testing frameworks for Python and JavaScriptTerraform for infrastructure-as-codeProven experience designing, building, and operating solutions on AWS cloud platforms, with a solid understanding of cloud-native services and architectures.Strong working knowledge ...

Data Scientist – Bayesian Hierarchical Modelling (R/Python/AWS) Overview We are seeking a highly capable Data Scientist with strong experience in Bayesian hierarchical modelling and advanced statistical techniques to join a growing data and analytics capability. This role sits across data science, data engineering, and backend development … services that support analytics and modelling workflows Work with large and complex datasets using Python and R Build and deploy scalable data solutions within AWS environments (e.g. S3, Glue, Lambda, Redshift, or equivalent services) Develop dashboards and data visualisations to translate complex model outputs into clear, actionable insights ...

Summary: Designs, runs and improves software that meets user needs. Competent Java developer with significant experience in AWS cloud services. Proficient in AngularJS, Jenkins, Karate, Gherkin and Cypress, Cloudformation, Jenkins, Groovy and deploying to native AWS services like ECS, S3, Lambda, SQS, Step Functions click apply ...

.NET ecosystem not building models from scratch. You will design, develop, and deliver production-ready features that rely on services such as Anthropic Claude, AWS Bedrock, and OpenAI. AI-assisted development will be a core part of your workflow, and you will help shape how it is adopted across … design skills (clean, versioned, observable) Solid SQL experience (MariaDB or MySQL) Focus on quality, resilience, and observability in AI-driven features Nice to Have AWS experience (EC2, RDS, Lambda, S3, Bedrock) Product-level prompt design and iteration practices Experience with structured outputs, tool use, or function calling Frontend ...