a Backend Engineer to join our team and help build scalable, high-performance backend systems. You will be responsible for designing and implementing RESTful APIs, working with microservices and AWS Lambda functions, and integrating with Solana and Ethereum blockchains. This role requires strong problem-solving skills, a deep understanding of backend development, and the ability to collaborate closely with frontend … tests to ensure code quality and reliability Take ownership of the product. Build a high-quality product that makes customers happy. Tech Stack Languages: GoLang, Node.js Databases: PostgreSQL on AWS RDS, DynamoDB with AppSync. Communication Protocols: gRPC + protobuf, NATS, SQS Frameworks & Tools: Fiber, Express, Gin, Docker, AWS Amplify (plus) AWSServices: Lambda, ECS, ECR, RDS, CloudWatch, SQS, SNS, SES … token, Token 2022), Ethereum Monitoring: DataDog, CloudWatch Requirements 4+ years of backend development experience. Production experience with GoLang (preferred) and NodeJS. Experience building RESTful APIs Hands-on experience with AWSservices (ECS, Lambda, RDS, Postgres, etc.) Experience working with microservices and event-driven architecture Proficiency in relational and NoSQL databases (PostgreSQL, DynamoDB) Experience with Solana blockchain integrations (Helius, Anchor, SPL More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
completion. Work across front-end (React, TypeScript, Next.js) and back-end (Java, Node.js, Supabase, Postgres) . Responsible for backend architecture, API design, and integration strategy. Implement serverless functions using AWS Lambda for backend microservices. Work with AWS EventBridge, SQS, SES, SNS for messaging and event-driven workflows. Bug fixes, finessing and finishing the project This will be a blue collar … project for blue collar workers. Must haves: React, TypeScript, Supabase, Postgres Node.js/Next.js (both ideal) Deep knowledge of AWS Lambda If this sounds like you and you're up for this project- apply now! Contract Lead Full Stack Developer | Java/TypeScript/Node.js/Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract Oscar More ❯
Senior Java Software Engineer (Senior Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed Income Equities Commodities Derivatives Hedge Fund) required by my … Spark Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Java Software Engineer (Senior Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset Manager Financial … department that is responsible for the data used across the Front Office. The data is sourced from a variety of external vendors and internal departments and held in an AWS data lake, although this is being migrated to a data mesh architecture. They are working heavily with Java, Python and AWS. If you have any experience in Iceberg, Dremio, DBT More ❯
The contract market is gradually picking up again. This is an opportunity for an [AWS] Data Engineer to work on an exciting, public sector project alongside prominent Departments in the UK Central Government. This role is for a skilled technical Data Engineer looking to a more consultative, yet hands on position. Please note: Active SC Clearance is Required The challenge … 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 experience a More ❯
Sunderland, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
Client Server
Web Developer/Full Stack Engineer (C# .Net TypeScript AWS) Sunderland/WFH to £65k Are you a web based technologist who enjoys using a range of programming languages? You could be progressing your career in a senior, hands-on Web Developer role at a at a growing games/gambling site, whilst enjoying a range of benefits and perks. … stack web applications that help to ensure player safety and the company's social responsibility. You'll be using C# .Net core through to TypeScript and Vue.js within an AWS cloud based environment with Docker, Terraform (IaC), TeamCity, SQL and Redis; you'll gain exposure to a wide range of technology and will be able to input into technical discussions … restaurant as well as membership at onsite gym. About you: You have full stack development experience including C# and TypeScript, ideally also Vue.js You have a good knowledge of AWS You have experience of building scalable, reliable and secure web applications using modern techniques You have experience of implementing frontend applications You have a player first mindset You're collaborative More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Senior Cloud Engineer (AWS GCP IaaS PaaS) London/WFH to £110k Are you a cloud technologist? You could be progressing your career in an impactful Senior Cloud Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a Senior Cloud Engineer you will join a small … team and be instrumental in designing, implementing and maintaining cloud infrastructure in AWS and GCP, creating environments and tools that empower software engineering teams with key technical enablers, building automation and self service capabilities that streamline operations across the globe. You'll architect and design IaaS and PaaS on a multi-cloud (AWS/GCP) platform, deploy scalable, resilient cloud … code and a range of facilities including roof terrace, restaurant and break out areas. About you: You have strong cloud platform engineering experience including design and administration of complex AWS cloud infrastructure platforms at scale You have experience of building the VPC, creating control towers and managing AWS foundational infrastructure You have some GCP knowledge (you'll be working with More ❯
for data-rich and interactive workflows. Implement DevOps/GitOps practices for automated testing, deployment, and monitoring. Ensure security, scalability, and observability of front-end services in cloud environments (AWS). Ensure robust unit, integration, and end-to-end test coverage to maintain long-term code quality. An eye for optimal and modern UX/UI. Mentor other scientists & engineers … modern frameworks such as React, FastAPI, and NodeJS Experience with Rest APIs Skilled in writing and maintaining comprehensive test suites (Jest, React Testing Library, Cypress). Experience with core AWSservices (e.g., EC2, S3, Lambda) and infrastructure-as-code using AWS CDK. Experience with system design, performance optimization, observability, and operational excellence during parallel LLM streams. Strong intuition for UX More ❯
AWS Platform Engineer Central London (3 days a week in the office) £55,000 - £75,000 per annum Generous Benefits Package We are working with an exciting technology company that are looking to bring in a AWS Platform Engineer to help scale their cloud infrastructure and DevOps capability. They’ve built a high-performing engineering team and are now investing … scalability, and developer enablement. You’ll have the autonomy to make technical decisions and help shape how platform engineering is done as the team continues to scale. Tech stack AWS (Core services - EC2, RDS, S3, IAM, etc.) Configuration Management Ansible Monitoring and Observability Grafana, Prometheus Kubernetes (building and managing production clusters) Terraform (IaC provisioning) GitHub Actions (CI/CD pipelines … What They’re Looking For Experience in AWS cloud infrastructure (ideally in a regulated or high-traffic environment) Previous experience working with Monitoring and Observability Tools Hands-on Kubernetes know-how, specifically with EKS. Solid IaC experience with Terraform. Experience with containerisation (Docker, Helm) and CI/CD (GitHub Actions or similar) A good communicator who enjoys working collaboratively across More ❯
Platform Engineer (AWS, Terraform, Docker, Jenkins, Python/Bash) £60,000 - £65,000 + annual bonus Twice a week in Central Manchester Lorien Global are working with one of the largest independent bookmakers in the UK. As the business continue their development they are in need of a Platform Engineer to aid the Platform Team with the general day-to … day running of operations.My Client, recently migrated some of their applications into AWS and are planning to organise this for other businesses across the Group as such is a great opportunity for you to be involved with exciting projects. Responsibilities: Enabling cloud scalability within AWS, by maintaining and building new features. Building and maintaining CI/CD Pipelines using Jenkins. … efficient. Working with testing, software development and product teams. Heavily involved in Continuous integration, automation, scripting, Infrastructure as Code, and Containerisation. Skills: Strong skills in Kubernetes. Strong exposure to AWSservices such as EC2, VPC, Route53, Auto scaling groups, CloudWatch, IAM (2-3 years). Experience with configuration management tools such as ansible. Strong skills in building infrastructure using either More ❯
in maintaining secure, scalable environments that power business-critical applications, with plenty of opportunity to influence technical direction and drive improvement. Key Responsibilities Build and manage robust infrastructure using AWSservices Deploy, maintain, and scale containerised applications using Docker and Kubernetes Automate infrastructure provisioning and updates using Terraform Manage message queuing systems with RabbitMQ and AWS SQS Implement system monitoring … compliance across cloud platforms Continuously evaluate and optimise infrastructure for performance and cost Key Skills & Experience Proven experience in a DevOps or Cloud Engineering role Hands-on expertise with AWS, Docker, Kubernetes, and Terraform Strong understanding of CI/CD tools and modern development workflows Experience implementing monitoring and observability tools (e.g., Prometheus, Grafana) Solid grasp of cloud security, IAM More ❯
in maintaining secure, scalable environments that power business-critical applications, with plenty of opportunity to influence technical direction and drive improvement. Key Responsibilities Build and manage robust infrastructure using AWSservices Deploy, maintain, and scale containerised applications using Docker and Kubernetes Automate infrastructure provisioning and updates using Terraform Manage message queuing systems with RabbitMQ and AWS SQS Implement system monitoring … compliance across cloud platforms Continuously evaluate and optimise infrastructure for performance and cost Key Skills & Experience Proven experience in a DevOps or Cloud Engineering role Hands-on expertise with AWS, Docker, Kubernetes, and Terraform Strong understanding of CI/CD tools and modern development workflows Experience implementing monitoring and observability tools (e.g., Prometheus, Grafana) Solid grasp of cloud security, IAM More ❯
be DV (developed vetting) cleared or eligible to undertake DV Security Clearance. Skills - Hands-on Dev Ops background ~5+ years e.g. Containers, Kubenetes, SSL, Infrastructure as Code Hands-On AWS experience 3+ years, preferably serverless experience e.g. ECS, Lambda Have 3+ years Javascript experience Ideally have AWS Cloudformation, Cloud Security Knowledge, Google Cloud, VPNs, Cisco, Networking protocols Please note that More ❯
desired, especially bespoke solution deployment at scale utilising Azure, CI/CD, Automation, Azure DevOps Continuous Integration (CI) distributed setup & management. Virtual infrastructure chief, provisioning & management in Azure/AWS/GCP, Web hosting expert with Azure App Service/IIS inc. ASP/NET, PHP, VS C# .Net 4.5 appreciation esp. MS Build and environmental debugging, building images & other … Need: Azure/M365 guru, aficionado desired, esp. bespoke solution deployment at scale Azure DevOps Continuous Integration (CI) distributed setup & management Virtual infrastructure chief, provisioning & management in Azure/AWS/GCP Web hosting expert with Azure App Service/IIS inc. ASP/NET, PHP VS C# .Net 4.5 appreciation esp. MS Build and environmental debugging Building images & other … security, DR, backup & monitoring setup/management Key Desirable Skills/Some or more of the following skills: Dynamics 365 administration and deployment Other OS/environment support esp. AWS, Linux, other common web stacks Database maestro with some MS SQL/MySQL/Maria, Cassandra, Cosmos or Mongo Platform specific certifications, e.g. multiple MCPs or an MCSE Good net More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Computer Futures
who thrives on innovation, autonomy, and impact. What You'll Be Doing As a Senior DevOps Engineer, you'll be at the heart of designing and evolving scalable, secure AWS cloud infrastructure. You'll lead initiatives that drive automation, resilience, and performance across mission-critical systems. Your mission includes: Architecting and maintaining AWS cloud environments Managing Kubernetes clusters (plus Docker … readiness What You Bring You're a tech-savvy problem solver with a passion for DevOps and cloud engineering. You love working collaboratively and pushing boundaries. Your toolkit includes: AWS expertise and Infrastructure as Code (Terraform) Container orchestration (Kubernetes, Docker, Helm) CI/CD pipeline development Monitoring and logging systems Basic programming skills UK citizenship and 5+ years UK residency More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
TALENT INTERNATIONAL UK LTD
Job Description: DevOps Engineer (AWS) - 4 Roles Available 3-Month Contract | Public Sector Hybrid Working - Manchester, Birmingham, Leeds, Blackpool £450 per day | Inside IR35 Active SC Clearance - Essential (applications without clearance cannot be considered) Our public sector client is looking to hire four experienced DevOps Engineers to join their team and help shape the future of their cloud platform. This … is an excellent opportunity for SC Cleared engineers with strong AWS expertise to contribute to high-profile, secure projects. Responsibilities Design and deploy secure, scalable infrastructure in an AWS environment. Automate processes, including CI/CD pipelines, monitoring, and infrastructure provisioning. Work closely with developers and engineers to streamline deployments and workflows. Manage and optimise AWS services. Champion Infrastructure as … Code (IaC), observability, and DevSecOps best practices. Experience & Skills Required Active SC Clearance - mandatory requirement. Proven experience with AWSservices in production environments. Strong hands-on skills with Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion More ❯
. You will be part of a high-performing engineering team building robust and scalable backend services, with opportunities to contribute to frontend features using React . Exposure to AWS and/or Next.JS is a strong plus. Key Responsibilities Design, develop, and maintain scalable backend services using Node.js. Collaborate with frontend engineers to build seamless APIs and interfaces Participate … in code reviews, technical discussions, and architecture decisions Work closely with Product and DevOps teams in a fast-paced, agile environment Deploy and manage applications on AWS (experience here is a plus) Write clean, maintainable, and well-tested code Key Skills & Experience Required: 5+ years of professional software development experience Proficiency in Node.js. Good understanding of software engineering principles, REST … APIs, and asynchronous programming Experience with modern frontend development, ideally with React Nice to Have: Experience with NestJS Cloud experience with AWSservices (Lambda, API Gateway, S3, etc.) Exposure to payments or fintech environments This role is 3 days on site in central London and offers a quick 2 - 3 stage interview process with interview slots now available! Apply to More ❯
Oxfordshire, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
technology, commerce, and purpose. You'll play a key role in designing and maintaining scalable software that powers their eCommerce platform and warehouse operations, working with modern tech including AWS, Docker, SQL/NoSQL databases, and CI/CD pipelines. The role will involve: Developing and maintaining applications in C# .NET Designing and optimising database solutions (SQL & NoSQL) Deploying and … scaling applications in AWS with Docker and CI/CD Collaborating with product and business teams to deliver solutions Debugging and enhancing existing systems for performance and security What you'll bring: 3+ years' experience in software development with .NET (C#) Strong SQL database skills; exposure to NoSQL a plus Hands-on experience with AWS and Docker Familiarity with Agile More ❯
Oxford, Oxfordshire, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
technology, commerce, and purpose. You'll play a key role in designing and maintaining scalable software that powers their eCommerce platform and warehouse operations, working with modern tech including AWS, Docker, SQL/NoSQL databases, and CI/CD pipelines. The role will involve: Developing and maintaining applications in C# .NET Designing and optimising database solutions (SQL & NoSQL) Deploying and … scaling applications in AWS with Docker and CI/CD Collaborating with product and business teams to deliver solutions Debugging and enhancing existing systems for performance and security What you'll bring: 3+ years' experience in software development with .NET (C#) Strong SQL database skills; exposure to NoSQL a plus Hands-on experience with AWS and Docker Familiarity with Agile More ❯
