1 to 25 of 37 Contract AWS Lambda Jobs

Cloud Engineer/Software Engineer/Platform Engineer/Developer/Systems Engineer/Consultant AWS/AWS Lambda/AWS Step Functions/Python/Microservice architecture/API Endpoints/Automated Testing/non-functional testing/6-month contract, remote, £500 – 600 per day Inside IR35. One of our leading clients is looking … to recruit a Software Engineer (Cloud/AWS/Python). Location – remote Duration – 6 months Day rate – £500 – 600 per day Inside IR35 Experience: Experience in a Software Engineer/Cloud Engineer/Platform Engineer/Consultant or Systems Engineer role AWS Lambda AWS Step Functions Python Microservice architecture API Endpoints Automated testing/Non More ❯

Have the ability to take ownership of issues - to analyse and identify problems not faced before. Communicate clearly with non-engineers (e.g. product, ops, stakeholders) Desirable skills: Experience with AWS IAM and AWS SSO Understand ELT architecture and best practices; Production use of AWS Lambda Architecting and implementing with GDPR/privacy by design and implementing … appropriate security requirements Knowledge of DNS and CDNs such as Fastly Experience of many of the following: AWS and/or Heroku Using APM or similar tooling to enable prioritisation of performance and defects Working on products for international audiences Using analytics to guide and refine priorities Collaborating with Product Owners, UX teams, and other stakeholders Please apply! Carbon60 More ❯

AWS DevOps Engineer AWS DevOps Engineer is urgently required to join one of our key clients on a 6 month fully remote contract. You'll join a talented team responsible for designing and building an AWS platform and be expected to work closely with the Product Teams. This is an Outside IR35 position. Contract Duration: 6 months … with the possibility of extension. Pay Rate: Up to £475 to £500 per day. Skills & Experience: Designing and building platforms in AWS CI CD Pipelines Kubernetes Terraform AWS - CDK, Serverless, Lambda, S3, API Gateway, Cloud Formation Agile Please ensure to apply or contact Andy at Cathcart Technology at (phone number removed). More ❯

AWS DevOps Engineer - Contract Start: ASAP Duration: 3 months Day Rate: c. £500 per day in scope of IR35 Location: Hybrid - 3 days per week in Sheffield, remainder remote We're looking for an experienced AWS DevOps Engineer to join a dynamic team on a short-term contract, starting as soon as possible. You'll be instrumental in … supporting and enhancing cloud infrastructure, deploying scalable services, and improving CI/CD pipelines within an AWS environment. Key Skills & Experience Required: Proven background as an AWS DevOps Engineer in commercial environments Strong expertise in AWS core services including EC2, ECS, EKS, S3, IAM, Lambda, CloudFormation, CloudWatch, RDS, Route 53, and VPCs Solid experience with Kubernetes … groups, load balancers, and general cloud security best practices Typical Tasks: As a key member of the team, you will: Design, build, and manage scalable, secure, and highly available AWS infrastructure Create and maintain Infrastructure as Code using Terraform or CloudFormation Manage Kubernetes clusters and deploy containerised applications Set up and maintain CI/CD pipelines to automate build More ❯

highly skilled Java Technical Architect to lead the design and development of scalable, high-performance applications and solutions. The ideal candidate will have strong technical leadership skills, deep Java & AWS expertise, and a passion for designing clean and robust architectures. Your responsibilities: Architect and design scalable, secure, and robust backend systems using Java and related frameworks. Define best practices … and cross-platform solution designs. Lead the architecture and engineering of various architectures, including n-tier, micro services-based applications and event-driven architectures on both on-premises and AWS cloud, leveraging various PaaS/SaaS services including Lambda, API Gateway, Step Functions, Event Bridge, Aurora, DynamoDB, ECS, etc., to support large scale, high-throughput applications and enable … to keep the system architecture updated. Your Profile Essential skills/knowledge/experience: * 10+ years of experience in software development, with at least 6+ years in Java/AWS micro service architecture. * Strong understanding of micro services architecture and RESTful APIs. * Proficient in relational and databases (e.g., PostgreSQL, DynamoDB). * Hands-on experience with cloud platforms (AWS More ❯

highly skilled Java Technical Architect to lead the design and development of scalable, high-performance applications and solutions. The ideal candidate will have strong technical leadership skills, deep Java & AWS expertise, and a passion for designing clean and robust architectures. Key Responsibilities: Architect and design scalable, secure, and robust backend systems using Java and related frameworks. Define best practices … and cross-platform solution designs. Lead the architecture and engineering of various architectures, including n-tier, micro services-based applications and event-driven architectures on both on-premises and AWS cloud, leveraging various PaaS/SaaS services including Lambda, API Gateway, Step Functions, Event Bridge, Aurora, DynamoDB, ECS, etc., to support large scale, high-throughput applications and enable … risk management. Research emerging technologies and industry trends to keep the system architecture updated. Key Skills & Experience: * Solid experience in software development, with ideally 6+ years in Java/AWS micro service architecture. * Strong understanding of micro services architecture and RESTful APIs. * Proficient in relational and databases (e.g., PostgreSQL, DynamoDB). * Hands-on experience with cloud platforms (AWS More ❯

Job Title: AWS DevOps Engineer (Contract) Contract Length: 3-6 Months Day Rate: £400/day (Inside IR35) Location: Leeds, Manchester, Newcastle (Hybrid: 3+ days onsite) Start Date: ASAP Overview: We are seeking an experienced AWS DevOps Engineer for a 3-6 month contract to support and enhance our AWS cloud infrastructure and deployment pipelines. This role … for remote work on remaining days. This position requires SC security clearance and UK RTW due to the sensitive nature of the work. Responsibilities: Design, deploy, and maintain scalable AWS infrastructure using Infrastructure as Code (Terraform). Build and manage automated CI/CD pipelines for reliable and frequent software delivery. Manage container orchestration with Kubernetes (EKS) and Docker. … performance and cost. Collaborate with development and QA teams to improve deployment workflows. Ensure compliance with security policies and cloud best practices. Document infrastructure and DevOps processes. Tech Stack: AWS Services: EC2, ECS, EKS, S3, RDS, CloudWatch, VPC, IAM, Route 53, Lambda Infrastructure as Code: Terraform (primary), CloudFormation (optional) CI/CD Tools: Jenkins, GitHub Actions, GitLab CI More ❯

SQL Server-based applications. You'll work closely with SMEs across multiple domains to assess and plan migration strategies that align with the organisation's future-state architecture - including AWS and Azure. Key Responsibilities Lead architectural assessment and strategy for migrating legacy and mainframe applications to cloud platforms. Evaluate applications for multiple migration paths: decommissioning, replatforming, rewriting, SaaS replacement … QSAM, relational databases, flat file systems). Collaborate with application and infrastructure SMEs to define optimal target platforms and integration strategies. Provide architectural guidance on cloud-native solutions, including AWS Lambda, ECS/EKS, RDS, S3, EFS, and containerised/serverless platforms. Explore use of mainframe migration tooling, cloud-based COBOL runtimes, and compiler compatibility. Support migration of … hybrid systems. Hands-on experience assessing legacy workloads and determining appropriate cloud-native migration paths. Knowledge of mainframe file systems and access methods (e.g., QSAM, VSAM). Familiarity with AWS (PaaS-first strategy): Lambda, ECS, EKS, RDS, EC2 custom builds, S3, EFS. Experience with Azure IaaS/PaaS, especially Azure SQL Managed Instance and file migration solutions like More ❯

.Youllplayapivotalroleindefiningtechnicalstrategy,drivingarchitecturaldecisions,andcollaboratingwithseniorstakeholderstodeliverrobust,future-readysolutions. KeyResponsibilities: Architectanddesign scalable,securebackendsystems usingJavaandrelatedframeworks. Defineandenforce codingstandards andbestpracticesfordevelopmentteams. Lead technicaldiscussions,mentoring,andcodereviews . Collaboratewithseniorstakeholdersto translatecomplexbusinessneedsintotechnicalsolutions . Designandimplement n-tier,microservices,andevent-drivenarchitectures (on-prem&AWS). Leverage AWSservices (Lambda,APIGateway,StepFunctions,Aurora,DynamoDB,ECS,etc.)forlarge-scale,high-throughputapplications. Ensure adherencetoarchitecturalprinciples ,Agilemethodologies,andbestpractices. Guideteamsin technologyselection andmaintainsystem reliability,security,andperformance . EssentialSkills&Experience: 10+yearsinsoftwaredevelopment … 6+yearsinJava/AWSmicroservicesarchitecture . Strongknowledgeof RESTfulAPIs , OOPprinciples ,and designpatterns . Hands-onwith AWS&GCP , Docker , Kubernetes , Git , Jenkins , Terraform and CI/CDpipelines . Proficientwith relational&NoSQLdatabases (PostgreSQL,DynamoDB). Strong problem-solving,debugging,andstakeholdermanagement skills. Desirable: Experiencewith asynchronousprogramming and messagebrokers (SQS/SNS). Cloudcertifications (AWS/AzureArchitect,TOGAF). Familiaritywith integrationpatterns . Proficiencywith JavaJDK17/… anddeepunderstandingof systemdevelopmentlifecycle . TechStackIncludes: Java/J2EE,Python,SpringBoot,Micronaut,Dropwizard,GraphQL,Event-DrivenArchitecture,TOGAF9,AWS(EC2,ECS,Lambda,Fargate,RDS,StepFunctions),GCP,Kubernetes/Docker,Terraform,CI/CD,APIGateway,Loggly,Datadog. ThisisanexcitingopportunitytojoinasuccessfulglobalconsultancyonaprojectwithamajorUKretailer. Ifyouhavetherelevantskillsandexperience,pleaseapplypromptlyandwewillbeintouchtodiscussyourapplicationfurther. Pleasenotethatduetothevolumeofapplicationswereceive,itisnotpossibletoprovidefeedbackonallapplicationssoifyouhavenotheardfromuswithin2weeksthenunfortunatelyyouhavebeenunsuccessfulonthisoccasion. More ❯

scalable solutions Mentoring junior engineers and contributing to a strong engineering culture Working with a modern, cloud-native stack Tech Stack Languages: JavaScript, Node.js Databases: SQL, PostgreSQL, BigQuery Cloud: AWS (Lambda, S3, Kinesis, RDS, Step Functions, AppFlow) DevOps: Serverless, Heroku, GitHub, CircleCI Monitoring: Graphite, Grafana, Splunk Bonus: Experience in marketing tech or AI What We're Looking For More ❯

Key Responsibilities Lead the design, development, and deployment of scalable full stack applications using React and AWS services. Collaborate with cross-functional teams including Product, Architecture, and Test to deliver high-quality software. Champion best practices in software engineering, including CI/CD, automated testing, and code reviews. Mentor junior engineers and contribute to a culture of continuous improvement. … Participate in sprint planning, technical design sessions, and architectural reviews. Required Skills & Experience Strong proficiency in React. Deep experience with AWS services such as Lambda, API Gateway, DynamoDB, S3, and CloudFormation. Solid understanding of TypeScript, Node.js, and RESTful API design. Familiarity with DevOps practices and tools (e.g., GitHub Actions, Terraform, CloudWatch). Experience working in Agile environments and … contributing to sprint ceremonies. Ability to challenge existing approaches and drive innovation within the team. Desirable Exposure to AWS AI services (e.g., Lex, Bedrock). Experience with serverless architectures and event-driven design patterns. Familiarity with containerization (Docker, ECS) and observability tooling. Team Fit A proactive mindset with a passion for mentoring and uplifting team performance. Strong communication skills More ❯

Key Responsibilities Lead the design, development, and deployment of scalable full stack applications using React and AWS services. Collaborate with cross-functional teams including Product, Architecture, and Test to deliver high-quality software. Champion best practices in software engineering, including CI/CD, automated testing, and code reviews. Mentor junior engineers and contribute to a culture of continuous improvement. … Participate in sprint planning, technical design sessions, and architectural reviews. Required Skills & Experience Strong proficiency in React. Deep experience with AWS services such as Lambda, API Gateway, DynamoDB, S3, and CloudFormation. Solid understanding of TypeScript, Node.js, and RESTful API design. Familiarity with DevOps practices and tools (e.g., GitHub Actions, Terraform, CloudWatch). Experience working in Agile environments and … contributing to sprint ceremonies. Ability to challenge existing approaches and drive innovation within the team. Desirable Exposure to AWS AI services (e.g., Lex, Bedrock). Experience with serverless architectures and event-driven design patterns. Familiarity with containerization (Docker, ECS) and observability tooling. Team Fit A proactive mindset with a passion for mentoring and uplifting team performance. Strong communication skills More ❯

once per month Remuneration: £800 per day Contract Details: Fixed Term Contract (6 months) Responsibilities: Lead the design, development, and deployment of scalable full stack applications using React and AWS services. Collaborate with cross-functional teams including Product, Architecture, and Test to deliver high-quality software. Champion best practises in software engineering, including CI/CD, automated testing, and … engineers and contribute to a culture of continuous improvement. Participate in sprint planning, technical design sessions, and architectural reviews. Required Skills & Experience: Strong proficiency in React. Deep experience with AWS services such as Lambda, API Gateway, DynamoDB, S3, and CloudFormation. Solid understanding of TypeScript, Node.js, and RESTful API design. Familiarity with DevOps practises and tools (e.g., GitHub Actions … Terraform, CloudWatch). Experience working in Agile environments and contributing to sprint ceremonies. Ability to challenge existing approaches and drive innovation within the team. Desirable: Exposure to AWS AI services (e.g., Lex, Bedrock). Experience with serverless architectures and event-driven design patterns. Familiarity with containerisation (Docker, ECS) and observability tooling. Team Fit: A proactive mindset with a passion More ❯

role, you'll help build and evolve a production-grade automation service that applies AI/ML to process high-volume, low-complexity workflows.You'll work on a modern AWS serverless platform, developing components for document analysis, signature detection, and predictive modelling. Collaboration with cross-functional teams is key to ensuring seamless integration with existing digital services. What You … ll Need to Succeed Essential Skills Strong experience with OCR, NLP (e.g., spaCy), and machine learning. Proficiency in AWS (Lambda, S3, API Gateway, CloudFormation). Skilled in Python and/or TypeScript. Experience with serverless architecture, Agile delivery, and XP practices. Familiarity with cloud monitoring tools (e.g., Grafana) and infrastructure-as-code. Desirable Skills Experience with AWS More ❯

you'll help build and evolve a production-grade automation service that applies AI/ML to process high-volume, low-complexity workflows. You'll work on a modern AWS serverless platform, developing components for document analysis, signature detection, and predictive modelling. Collaboration with cross-functional teams is key to ensuring seamless integration with existing digital services. What You … ll Need to Succeed Essential Skills Strong experience with OCR, NLP (e.g., spaCy), and machine learning. Proficiency in AWS (Lambda, S3, API Gateway, CloudFormation). Skilled in Python and/or TypeScript. Experience with serverless architecture, Agile delivery, and XP practices. Familiarity with cloud monitoring tools (e.g., Grafana) and infrastructure-as-code. Desirable Skills Experience with AWS More ❯

execution in cloud-native environments. Collaborate with product managers, solution architects, and other engineers to design end-to-end LLM-powered experiences for internal and customer-facing applications. Utilize AWS services such as Lambda, Step Functions, Bedrock, S3, ECS/Fargate, DynamoDB, and API Gateway to support scalable, serverless infrastructure. Write production-grade Python code, following best practices … or LLM-centric development. Proven track record with LangGraph, LangChain, or similar orchestration frameworks. Expert in Python (asyncio, FastAPI preferred). Hands-on experience building and deploying applications on AWS, particularly using Lambda, Fargate, S3, Step Functions, and DynamoDB. Familiarity with AWS Bedrock is a plus. Strong understanding of agentic patterns, prompt chaining, tool calling, and memory More ❯

deploy LangGraph-based agentic systems that orchestrate LLM-driven tools and workflows. · Build and integrate modular AI agents capable of real-world task execution in cloud-native environments. · Utilize AWS services such as Lambda, Step Functions, Bedrock, S3, ECS/Fargate, DynamoDB, and API Gateway to support scalable, serverless infrastructure. · Write production-grade Python code, following best practices … or LLM-centric development. · Proven track record with LangGraph, LangChain, or similar orchestration frameworks. · Expert in Python (asyncio, FastAPI preferred). · Hands-on experience building and deploying applications on AWS, particularly using Lambda, Fargate, S3, Step Functions, and DynamoDB. · Familiarity with AWS Bedrock is a plus. · Strong understanding of agentic patterns, prompt chaining, tool calling, and memory More ❯

for building robust, user-centred digital services. Key skills and experience include:Essential Skills Java 17+ and Spring Boot microservices REST API development SQL and data modelling (ideally PostgreSQL) AWS and OpenShift CI/CD and modern DevOps practices Cloud monitoring and observability tools Infrastructure as CodeDesirable Skills Front-end development with React, HTML/CSS, and accessibility awareness … AWS services such as Lambda, S3, Aurora, API Gateway, CDK, CloudFormation Testing frameworks like Cypress Jenkins, Docker OAuth2, Spring Web Flow, Spring MVC Thymeleaf and TypeScript What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job More ❯

for building robust, user-centred digital services. Key skills and experience include: Essential Skills Java 17+ and Spring Boot microservices REST API development SQL and data modelling (ideally PostgreSQL) AWS and OpenShift CI/CD and modern DevOps practices Cloud monitoring and observability tools Infrastructure as Code Desirable Skills Front-end development with React, HTML/CSS, and accessibility … awareness AWS services such as Lambda, S3, Aurora, API Gateway, CDK, CloudFormation Testing frameworks like Cypress Jenkins, Docker OAuth2, Spring Web Flow, Spring MVC Thymeleaf and TypeScript What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If More ❯

We are looking for a DV Cleared Technical Architect with a strong foundation in Python development and AWS cloud architecture to support a high-profile public sector programme. This is a hands-on architecture role, ideal for someone who thrives in secure, agile environments and cloud-native solutions.Essential Skills Active DV clearance (Developed Vetting) – must be valid . Proven … experience as a Technical Architect or Lead Engineer in secure environments. Strong hands-on experience with Python and AWS (e.g., Lambda, ECS, S3, IAM). Familiarity with Infrastructure as Code (Terraform, CloudFormation). Experience with CI/CD pipelines, DevSecOps, and Agile delivery Background in defence, intelligence, or national security projects Experience with containerisation (Docker, Kubernetes). More ❯

sector clients. Skillset: Proven experience as a Technical Architect or Senior Developer in cloud-based environments. Strong proficiency in Python for backend development, scripting, and automation. Deep understanding of AWS services (e.g., Lambda, EC2, S3, RDS, API Gateway, CloudFormation). Must hold active SC clearance. Experience designing and implementing microservices and serverless architectures . Familiarity with DevOps practices More ❯

sector clients. Skillset: Proven experience as a Technical Architect or Senior Developer in cloud-based environments. Strong proficiency in Python for backend development, scripting, and automation. Deep understanding of AWS services (e.g., Lambda, EC2, S3, RDS, API Gateway, CloudFormation). Must hold active SC clearance. Experience designing and implementing microservices and serverless architectures . Familiarity with DevOps practices More ❯

document automation services. You'll work on productionising solutions using OCR, NLP (SpaCy), and ML to automate the processing of documents. Key Responsibilities Develop and maintain automation services using AWS serverless stack (Lambda, CDK, S3, Aurora/Postgres) Implement OCR, NLP, and ML for document analysis and automation risk assessment Lead R&D spikes and validate system improvements … quality, testing, observability, and non-functional compliance (security, UX, performance) Coach team members and contribute to Agile delivery practices Essential Skills Strong commercial experience with Python, TypeScript, SpaCy, and AWS (serverless) Background in OCR, NLP, and scalable automation architectures Solid understanding of Agile, DevOps, and XP practices Comfortable with stakeholder engagement and cross-functional collaboration AWS Textract, MLOps More ❯

the UK. This will be achieved by fixing defects and features to reduce cost and improve efficiency in a collection of different subsystems and microservices. Tech Stack : JavaScript, NodeJS, AWS and Docker Responsibilities Contribute to planning for and delivering features and technical enhancements that support the company's overarching goals. Taking responsibility for the quality of the software produced … Skills/Experience Extensive experience developing and maintaining backend systems using Node & JavaScript or TypeScript. Strong expertise in developing REST APIs. Familiarity with containerisation technologies (Docker). Experienced with AWS platforms, such as EC2, Lambda, etc. Experience with CI/CD pipelines. Strong understanding of automation testing, i.e. static code, unit testing, mutation testing Strong problem-solving skills More ❯

Software Deployment Problems within the cluster. Experience developing automated solutions and scripts using Python to enhance operational efficiency and reduce manual intervention. Experience deploying, managing, and optimizing infrastructure on AWS Cloud, including familiarity with AWS services such as EC2, S3, Lambda, and RD Reasonable Adjustments: Respect and equality are core values to us. We are proud of More ❯