25 of 25 Contract AWS Lambda Jobs in England

Role Title: Senior Java Microservices AWS Developer Location: London, UK - Hybrid (2 days on-site per week) Day Rate: £510 Inside IR35 Contract Duration: 6 months The Role As a Senior Java Microservices AWS Developer, you will be responsible for the design and development of web applications using Java and AWS Serverless Architecture (Lambda, DynamoDB, ECS … SNS, Kinesis, CloudWatch, CloudFormation, IAM, CodeBuild, Security Groups, API Gateway, ALBs, KMS, Secrets Manager, Parameter Store, and S3). Key Responsibilities Design and develop web applications using Java and AWS technologies. Integrate and manage AWS services such as EC2, S3, Lambda, and RDS. Develop code deployment strategies and CI/CD pipelines. Design and build robust, scalable … relevant experience. Strong Java server-side concurrent programming skills with Spring Boot (Core Spring) and JUnit. Good understanding of message-based architectures (MQ/Kafka). Proven proficiency in AWS Serverless Architecture (Lambda, DynamoDB, ECS Fargate, SQS, SNS, Kinesis, CloudWatch, CloudFormation, IAM, CodeBuild, Security Groups, API Gateway, ALBs, KMS, Secrets Manager, Parameter Store, and S3). Experience with More ❯

Role/Job Title: AWS Solution Architect Work Location: London 250 Bishopsgate (Onsite) The Role As an AWS Solution Architect , you will be working closely with the technical team on development and implementation journeys that transform traditional banking infrastructure and services by leveraging the power, scalability, and security of the AWS cloud. The role demands a strong … understanding of AWS services, cloud architecture principles, security best practices, and the ability to navigate complex regulatory landscapes. Your Responsibilities: Design and implement scalable, secure, and high-performance AWS cloud infrastructure complying with bank standards. Familiarity with private banking preferred; Avaloq experience will be an added advantage. Ability to re-envision the target state from current DWH estate … towards data products/marketplace model on AWS/Snowflake. Review AWS Infrastructure components design & usage and implement enhancements. Design and implement an ETL (Extract, Transform, Load) engine using AWS EMR (Elastic MapReduce) for efficient data processing. Design, review, and implement reporting solutions integrating Tableau with AWS services for seamless data visualization. Design and implement containerized More ❯

day) Duration - 6 months (Initially) Location - Remote IR35 - Outside Dev Ops - Solid demonstrated success in related IT profession, including substantial experience in DevOps One or more of the following AWS specific Certifications a plus. AWS Certified Solutions Architect Associate AWS Certified SysOps Administrator Associate AWS Certified DevOps Engineer Professional AWS Certified Solutions Architect Professional Technical … knowledge and experience across various IT areas, including infrastructure, automation development, and operations Troubleshoot and configure core AWS Platforms such as ECS Fargate, Lambda, S3, Route 53, RDS, etc. Administer software-defined networking in AWS, proficient in managing NACL's and AWS Security Groups. Ability to automate processes/code in Python, or another modern scripting More ❯

month contract. The successful candidate will be responsible for diagnosing, troubleshooting, and resolving environment-related issues, ensuring high availability and performance of the project infrastructure (in datapower and AWS). This role requires a hands-on technical expert with a strong background in DataPower development, complemented by knowledge of AWS cloud services. Excellent communication skills are essential for … related infrastructure. - Develop, configure, and maintain IBM DataPower Gateway services to meet project requirements. - Collaborate closely with Mainframe teams to understand interdependencies and troubleshoot integration points where necessary. - Monitor AWS cloud resources including CloudWatch for logging and alerting, DynamoDB for database management, and AWS Lambda for serverless compute tasks related to project workflows. - Implement best practices for … Required Skills and Qualifications: - Proven experience in IBM DataPower development, configuration, and troubleshooting within enterprise environments. - Familiarity with Mainframe systems, integration with DataPower where applicable. - Good working knowledge of AWS services, particularly CloudWatch, DynamoDB, and Lambda, including monitoring, troubleshooting, and optimisation. - Excellent verbal and written communication skills to effectively articulate technical issues and solutions. - Ability to work under More ❯

month contract. The successful candidate will be responsible for diagnosing, troubleshooting, and resolving environment-related issues, ensuring high availability and performance of the project infrastructure (in datapower and AWS). This role requires a hands-on technical expert with a strong background in DataPower development, complemented by knowledge of AWS cloud services. Excellent communication skills are essential for … related infrastructure.- Develop, configure, and maintain IBM DataPower Gateway services to meet project requirements.- Collaborate closely with mainframe teams to understand interdependencies and troubleshoot integration points where necessary.- Monitor AWS cloud resources including CloudWatch for logging and alerting, DynamoDB for database management, and AWS Lambda for serverless compute tasks related to project workflows.- Implement best practices for … Required Skills and Qualifications: - Proven experience in IBM DataPower development, configuration, and troubleshooting within enterprise environments.- Familiarity with mainframe systems, integration with DataPower where applicable.- Good working knowledge of AWS services, particularly CloudWatch, DynamoDB, and Lambda, including monitoring, troubleshooting, and optimisation.- Excellent verbal and written communication skills to effectively articulate technical issues and solutions.- Ability to work under More ❯

related infrastructure. Develop, configure, and maintain IBM DataPower Gateway services to meet project requirements. Collaborate closely with mainframe teams to understand interdependence and troubleshoot integration points where necessary. Monitor AWS cloud resources including CloudWatch for logging and alerting, DynamoDB for database management, and AWS Lambda for serverless compute tasks related to project workflows. Implement best practices for … Knowledge/Experience: Proven experience in IBM DataPower development, configuration, and troubleshooting within enterprise environments. Familiarity with mainframe systems and integration with DataPower where applicable. Good working knowledge of AWS services, particularly CloudWatch, DynamoDB, and Lambda, including monitoring, troubleshooting, and optimisation. Excellent verbal and written communication skills to effectively articulate technical issues and solutions. Ability to work under More ❯

Responsibilities: Architect and design AI-powered agent solutions that integrate with enterprise systems and cloud platforms. Develop and optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions. Implement Full Stack JavaScript (Node.js, React.js, Express, TypeScript, Next.js, etc.) applications to support AI … CI/CD pipelines, monitoring, and governance. Required: 5+ years of experience in solution architecture with a focus on AI, APIs, and cloud technologies. Strong hands-on experience with AWS services related to AI/ML and serverless computing. Proficiency in JavaScript, TypeScript, Node.js, React.js, and Express.js for building full-stack applications. Experience with AI/ML frameworks such … Docker, Kubernetes), and event-driven patterns. Strong understanding of API design, including REST, GraphQL, and WebSockets. Familiarity with DevOps practices, CI/CD pipelines, and infrastructure-as-code (Terraform, AWS CDK). Excellent problem-solving skills and ability to translate business requirements into technical solutions. Preferred: Experience with AI chatbot frameworks (Dialogflow, Rasa, BotPress, or custom LLM integrations). More ❯

Contract DevOps Engineer (AWS GCP). Are you an experienced DevOps Engineer with strong AWS and CI/CD expertise and software engineering background? We're seeking a skilled contractor to join a high-profile project building a cloud-agnostic, self-serve deployment framework for a cutting-edge architecture. Title: Contract DevOps Engineer (AWS GCP). Location … ll bring: Proven DevOps Engineering experience with a background of software engineering. strong understanding of cloud-agnostic service patterns Excellent CI/CD experience Hands-on expertise with the AWS Serverless Stack (Lambda, API Gateway) Experience with AWS Security Services (IAM, Security Hub, Inspector, Secrets Manager, KMS, etc.) Broader AWS knowledge: S3, VPC, EC2, Cognito AWS CDK or Pulumi TypeScript skills Monitoring experience with Datadog Cost monitoring expertise Solid grounding in TDD Experience handling merge queues and ephemeral environments Software engineering background AWS Solution Architect accreditation Degree in Computer Science or similar Desirable extras: GCP MongoDB Atlas experience This is an exciting opportunity to work on a highly technical, innovative project with a collaborative More ❯

Contract DevOps Engineer (AWS GCP). Are you an experienced DevOps Engineer with strong AWS and CI/CD expertise and software engineering background? We're seeking a skilled contractor to join a high-profile project building a cloud-agnostic, self-serve deployment framework for a cutting-edge architecture. Title: Contract DevOps Engineer (AWS GCP). Location … ll bring: Proven DevOps Engineering experience with a background of software engineering. strong understanding of cloud-agnostic service patterns Excellent CI/CD experience Hands-on expertise with the AWS Serverless Stack (Lambda, API Gateway) Experience with AWS Security Services (IAM, Security Hub, Inspector, Secrets Manager, KMS, etc.) Broader AWS knowledge: S3, VPC, EC2, Cognito AWS CDK or Pulumi TypeScript skills Monitoring experience with Datadog Cost monitoring expertise Solid grounding in TDD Experience handling merge queues and ephemeral environments Software engineering background AWS Solution Architect accreditation Degree in Computer Science or similar Desirable extras: GCP MongoDB Atlas experience This is an exciting opportunity to work on a highly technical, innovative project with a collaborative More ❯

AWS Solution Architect £70,000 - 95,000 GBP Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Contract Job Title: AWS Solution Architect Locations: London/Manchester Salary: Competitive, dependent on experience Career Level: Associate Manager/Manager About our client Our client is a leading global professional services firm, helping organisations solve complex business challenges through … strategy, consulting, technology, and operations. They focus on innovation, collaboration, and next-generation technology to drive measurable impact for their clients. The role As an AWS Solution Architect, you will design, implement, and oversee transformative cloud solutions for tier-1 clients across multiple sectors. You'll work on everything from migrating legacy applications to building cloud-native solutions that … collaborate closely with developers, data scientists, and business stakeholders to ensure scalable, secure, and high-performing cloud architectures. What you'll do Design and deploy scalable, secure, and efficient AWS cloud solutions. Lead end-to-end cloud migration projects and implement cloud-native architectures. Optimize cloud costs and performance, including GPU-based and serverless workloads. Provide technical guidance and More ❯

Contract Role – Data AWS Engineer – Northampton/Hybrid – 6 months – Inside IR35 7+ years of experienced in designing, building, and maintaining data pipelines and architectures on the Amazon Web Services (AWS) cloud platform. Skilled in scalable, reliable, and efficient data solutions, often using AWS services like S3, Redshift, EMR, Glue, and Kinesis. This involves designing ETL processes … ensuring data security, and collaborating with other teams for data analysis and business requirements Role Overview: Job Title: Data AWS Engineer Location: Northampton (hybrid: 2-3 days in office) Contract Type: Contract Duration: 6 months Key Responsibilities: Designing and Building Data Pipelines: Creating and implementing data pipelines to move data between different systems and applications on AWS. Data Warehouse … Management: Designing, building, and maintaining data warehouses using AWS services like Redshift. ETL Process Development: Developing and maintaining Extract, Transform, Load (ETL) processes to move and transform data. Data Governance and Security: Implementing data governance and security policies for data storage and processing. Collaboration and Communication: Working with data scientists, business analysts, and other stakeholders to understand their data More ❯

or Java development. This is a remote position, UK. Skills needed: Previous working experience as a Technical Architect Experience producing LLDs Java and/or .net background Kafka/AWS Kinesis AWS, s3, Lambda Contract Details: Length: 4 Months initially Day Rate: £500 IR35: Outside Start Date: ASAP Please click here to find out more about our More ❯

or Java development. This is a remote position, UK. Skills needed: Previous working experience as a Technical Architect Experience producing LLDs Java and/or .net background Kafka/AWS Kinesis AWS, s3, Lambda Contract Details: Length: 4 Months initially Day Rate: £500 IR35: Outside Start Date: ASAP Please click here to find out more about our More ❯

SC) Java (8/11/17+): Expert-level programming and deep understanding of the language and its core libraries Spring Boot: Expert in building RESTful APIs and microservices AWS: Strong experience with core AWS services (EC2, S3, Lambda, IAM, etc.) Kafka/Messaging Systems: Expertise in building event-driven architectures SQL: Strong experience with relational databases More ❯

SC) Java (8/11/17+): Expert-level programming and deep understanding of the language and its core libraries Spring Boot: Expert in building RESTful APIs and microservices AWS: Strong experience with core AWS services (EC2, S3, Lambda, IAM, etc.) Kafka/Messaging Systems: Expertise in building event-driven architectures SQL: Strong experience with relational databases More ❯

What You'll Be Doing Analyse and understand system interfaces and data flows across our enterprise. Design and maintain clear, business-aligned data models. Build and support integrations using AWS services (Lambda, Step Functions, S3, MSK/Kinesis, API Gateway). Ensure data transformations are well documented, traceable, and consistent. Collaborate with product owners, architects, and business stakeholders … end-to-end and drive continuous improvement. Champion standardisation of integration patterns and documentation. What You'll Bring Proven experience in data engineering or integration engineering. Strong proficiency with AWS cloud-native services. Solid SQL skills and scripting experience (Python preferred). Expertise in data modelling and mapping complex transformations. Familiarity with ETL/ELT tools and streaming technologies More ❯

The contract market is gradually beginning to open again. Right now we are looking to expand our team of [AWS] Data Engineers to work on some excited, mission-critical, public sector projects. This is an opportunity for a skilled technical Data Engineer to take on a bit more of a consulting position in London. The ley challenge is representing … strong consultant who is willing to engage with clients, learn domain knowledge, be proactive and curious in addition to standard tech would be ideal for the role. Tech Stack: AWS - S3 for storage, Lambda functions, Athena (thus strong SQL), Glue, Glue Data Catalog Python Current frontend is Tableau but experience with any of them will be interchangeable DevOps More ❯

The contract market is gradually beginning to open again. Right now we are looking to expand our team of [AWS] Data Engineers to work on some excited, mission-critical, public sector projects. This is an opportunity for a skilled technical Data Engineer to take on a bit more of a consulting position in London. The ley challenge is representing … strong consultant who is willing to engage with clients, learn domain knowledge, be proactive and curious in addition to standard tech would be ideal for the role. Tech Stack: AWS - S3 for storage, Lambda functions, Athena (thus strong SQL), Glue, Glue Data Catalog Python Current frontend is Tableau but experience with any of them will be interchangeable DevOps More ❯

ability to be proactive and find and solve problems and engage accordingly to solve the problem, have experience in Stakeholder engagement. Key technology experience in the following is required: - AWS - Lambda - Step-Functions - Athena - SC Clearance Previous public sector experience will be desirable as it will bolster understanding of operations and understanding of systems. if this is suitable More ❯

million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter Preferred Tech Stack Expertise Cloud Infrastructure: AWS (EKS, RDS, Aurora, ElastiCache, Kafka, IAM) Secure Hosting: Experience working with air-gapped or government-secure environments Container & Cluster Management: Docker, Kubernetes, Rancher, Jenkins, Helm Monitoring & Observability: Prometheus, Grafana … Jenkins, Git, ServiceNow, Trivy, Terraform Streaming & Messaging: Apache Kafka (including Kafka Replication) Data Layers: PostgreSQL, Redis, RDLs Automation: IaC, pipeline build automation, event relay tooling Scripting: Bash, Python, Groovy, Lambda functions Responsibilities Run, manage, and continuously evolve the AWS and secure on-premise environments to ensure availability. Lead Level 3 (L3) production support and non-production environment maintenance More ❯

Robert Half Technology are assisting a market leading financial services organisation to recruit a AWS Data Architect on a contract basis - Hybrid working - London based Role The AWS Data Architect will design and architect end-to-end data solutions on AWS, ensuring scalability, security, and performance. Lead the development of frameworks, standards, and best practices for data … guidance, and mentoring to development teams. Ensure adherence to SDLC, deployment, and change management processes. Partner with solution architects and developers to deliver innovative, high-quality solutions. Profile The AWS Data Architect will have strong Python development skills (must be able to design and write clean, maintainable, and testable code). Extensive AWS expertise, particularly across: Lambda More ❯

for designing, building, and optimising large-scale data pipelines and services that power analytics, reporting, and data-driven decision-making across the business. This role is heavily cloud-focused (AWS) and requires strong expertise in Python, Spark, and relational databases. Role Design, build, and maintain scalable, reliable, and high-performance data pipelines and workflows. Develop clean, maintainable, and testable … code in Python for data ingestion, transformation, and processing. Optimise and fine-tune query performance on Aurora Postgres and other relational databases. Architect and manage data solutions on AWS using serverless technologies such as Lambda, Glue, Glue Data Catalog, EMR serverless, and API Gateway. Implement and manage large-scale data processing with Spark (Iceberg tables in S3, Gold … security, governance, and compliance. Profile Strong Python development skills, with experience writing clean, extensible, and testable code. Proven experience with relational databases (Aurora Postgres preferred), including performance optimisation. Extensive AWS experience, particularly with serverless data engineering tools (Lambda, Glue, Glue Data Catalog, EMR serverless, API Gateway, S3). Solid Spark experience with large-scale data pipelines and data More ❯

QA Engineer GxP experience Outside IR35 - Remote QA Engineer - GxP experience - SaaS - Front End & Back End testing - AWS - Outside IR35 - Remote. We have an urgent need for a QA Engineer with hands-on experience testing SaaS applications. The ideal candidate will contribute to test planning, design, execution, and documentation across Front End and Back End systems, ensuring quality, compliance … and reliability in a multi-tenant AWS environment. In order to be considered for this role you will need - 5+ years of experience as a QA Engineer, preferably within health tech or other GxP-regulated SaaS environments. Understanding of multi-tenant SaaS architecture and AWS core services (EC2, S3, RDS, IAM, Lambda). Experience testing Front End More ❯

per dayWeekly travel to Leeds/Manchester/Newcastle6 month contract REQUIRED/NON-NEGOTIABLE: Selenium and Cucumber, Mockito, JAWS and/or Dragon, WCAG2.2 testing, experience with: Git, AWS stack (e.g. SQS, SNS, Lambda), Microservices, testing experience across both React-based front-end and Node JS-based backend, Swagger More ❯

Weekly travel to Leeds/Manchester/Newcastle 6 month contract REQUIRED/NON-NEGOTIABLE: Selenium and Cucumber, Mockito, JAWS and/or Dragon, WCAG2.2 testing, experience with: Git, AWS stack (e.g. SQS, SNS, Lambda), Microservices, testing experience across both React-based front-end and Node JS-based backend, Swagger More ❯