Job Title: FullStack Software Development Engineer Location: Stevenage Rate: £67 p/h - We are booking interviews next week! Please call or email for a slot The Environment Simulator Group provide a real-time environment, running simulations of the sub-systems to test the operation of the unit under test. You will be … and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team The Role: So, what will you be doing as a FullStack Software Development Engineer Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and … My client is keen to get this position filled ASAP, so if you feel you have the skills and desire to provide passion and drive as the next FullStack Software Development Engineer, this is the opportunity for you! So, if you are interested in joining a well-established, renowned, globally recognised organisation working More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation based in is currently looking to recruit a FullStack Software Development Engineer. Rate: £67.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid/Remote working: 4 days per week onsite (a 4 day week of … Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter. IR35 status: Inside IR35 (Umbrella) Interview process: 1 or 2 stage video interview FullStack Software Development Engineer Job Description: The Environment Simulator Group provide a real-time environment, running simulations of the sub-systems to test the operation More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation based in is currently looking to recruit a FullStack Software Development Engineer. Rate: £67.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at time and a quarter Location: Stevenage Hybrid/Remote working: 4 days per week onsite (a 4 day week of … Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter. IR35 status: Inside IR35 (Umbrella) Interview process: 1 or 2 stage video interview FullStack Software Development Engineer Job Description: The Environment Simulator Group provide a real-time environment, running simulations of the sub-systems to test the operation More ❯
Our client, a large Aerospace and Defence supplier is looking for a FullStack Software Development Engineer to join them on a contract basis at their site in Stevenage. Due to the nature of the role, applicants must hold the sole British national and be willing to obtain full SC Clearance ahead More ❯
.We're seeking a skilled and adaptable Lead Full-Stack Software Engineer to join a Business Banking Technology team within a leading Tier 1 financial institution. You'll play a key role in enhancing and scaling their digital banking platform. Key Responsibilities Design, build, and maintain robust, scalable applications using Java, Spring Boot, and … beneficial) Docker, Kubernetes, Terraform CI/CD with GitHub Actions, Azure DevOps Databases & Messaging: PostgreSQL, Oracle, MongoDB (optional) Kafka, Redis (for messaging and caching) Requirements Extensive experience in full-stack development with strong expertise in Java and Angular. Solid understanding of REST API design, microservices architecture, and cloud-native development. Hands-on experience with CI/ More ❯
Salisbury, Wiltshire, South West, United Kingdom Hybrid / WFH Options
Anson Mccade
Fullstack Software Engineer - SC Cleared £600 to 710 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Contract Role: FullStack Software Engineer - Security Cleared Work Type & Location: 2 days/week onsite - Central London Role Type: 6-month Contract (Inside IR35) Start Date: ASAP … As a FullStack Software Engineer , you'll be part of a modern agile delivery team working directly with end-users to build secure, scalable services deployed via Microsoft Azure. This role requires current SC clearance and the ability to go through enhanced SC (eSC) . As a FullStack Software Engineer, you will: Design, develop, deploy, and support secure applications and APIs across both frontend and backend environments. Work closely with users to understand operational needs and build practical, intuitive software. Help build scalable microservices using cloud-native patterns and infrastructure-as-code. Collaborate in cross-functional squads with Product, DevOps, and Infrastructure teams. Champion More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Lorien
Senior FullStackEngineer - Contract Location: London (Hybrid - 1-2 days onsite) Rate: £600 - £640/day (Inside IR35) Duration: 6 months Start Date: ASAP About the Role We're hiring a Senior FullStackEngineer to join a newly funded initiative focused on building internal systems from … products from scratch Collaborating with cross-functional teams to deliver 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 Strong fullstack engineering experience Comfortable working without front-end frameworks Ability to mentor and support junior team members Proactive, collaborative, and delivery-focused mindset Interested? Apply now or reach out with your CV and availability. This is a fantastic opportunity to join a More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Metamindz UK
company. We help by providing fractional CTOs as-a-service, building digital products, hiring technical talent, and conducting tech due diligence. We’re currently looking for a Senior Full-StackEngineer to join one of our international clients in a long-term arrangement. This is a full-time remote opportunity for a … engineer passionate about building scalable, performant, and elegant web applications using modern technologies across both front-end and back-end. Responsibilities: Design, build, and maintain complex full-stack applications using ReactJS, TypeScript, NodeJS, Express, and NestJS; Develop responsive and mobile-friendly front-end interfaces using modern styling libraries (Tailwind, Material UI, SCSS, etc.); Optimize … design efficient database schemas, indexes, and ensure optimal DB performance; Implement background workers and asynchronous processing where needed; Write clean, maintainable, and well-tested code across the entire stack; Collaborate closely with other developers, designers, product managers, and QA teams; Contribute to architectural decisions and continuous improvement of development processes. Requirements: 6+ years of commercial experience with ReactJS More ❯
Principal FullStack Engineer - NPPV3, SC, Java, 4GL, Java Script Up to £635 per day (InsideIR35) London/Remote 12 Months My client is an instantly recognisable consultancy who require a Principle/Lead FullStack Engineer with Java, C#, Java Script and Active Security Clearance (SC), as well as Active NPPV3, to lead a team of Engineers … in a critical project for an end client.Key requirements: Principal FullStack engineer with experience leading teams of engineers on complex projects Active Security Clearance (SC) and Active NPPV3 Fullstack experience in C#, Java (Spring Boot, JPA/Hibernate), Rest APIs Experience in building microservices and knowledge of SOLID principles Understanding of 4GL (fourth More ❯
graphics (Unreal Engine), and automation. The MVP is nearly ready and the platform is now hiring key engineers to help take it to the next stage. Must-Haves Full-stack engineering background (TypeScript preferred) Strong backend and systems experience Comfort with AWS, DynamoDB, PartiQL Experience building and owning microservices end-to-end Experience with API integrations … scheduling, data pipelines Fast, pragmatic, startup-minded engineer who can wear multiple hats Nice-to-Haves Image segmentation (YOLO or similar) 2D to 3D asset conversion Familiarity with real-time video/image workflows RAG pipelines and LLM integration Unreal Engine or similar 3D platforms More ❯
New Works, Telford, Shropshire, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
FullStackEngineer/Outside IR35/Fully remote/6 Month Contract I'm on the lookout for a FullStack Angular & Java Engineer to join an exciting project with an existing client. Role Requirements: Angular.js Java AWS If you are interested in this role, please apply … or email your latest CV to ASAP! FullStackEngineer/Outside IR35/Fully remote/6 Month Contract More ❯
FullStack Software Development Engineer required for long term contract assignment in Stevenage Predominantly on site. Candidates MUST be eligible for UK Eyes Only Security Clearance. Overview of department: The Environment Simulator Group provide a real-time environment, running simulations of the sub-systems to test the operation of the unit under test. Responsibilities More ❯
As a Senior Engineer, you are accountable for the quality, speed, and reliability of our microservices architecture, ensuring seamless user experiences and robust data security. You will transform innovative ideas into scalable code, automate everything from CI/CD to testing, and solve real customer problems at scale. Your Misson Lead the evolution of our platform by simplifying … technologies. - Be part of a collaborative, forward-thinking team building the next generation of microservices platforms. - Continuous learning, we believe, ongoing training is key to success. Our Tech Stack - Frontend: React - Backend: Nest.js, Python/fastapi, LangChain Test Automation: Pact, Jest, Cypress, and Pytest (including AI test automation) - Infrastructure: AWS ECS, PostgreSQL, Kafka (migrating from RabbitMQ) - Infrastructure as … product and engineering team to drive the platform in an agile way, using AI and ML at its core, enabled by microservices running in AWS. We aim for full CI/CD, deploying as soon as tests are green. We value clarity, transparency, and craftsmanship in everything we do. We believe that speed comes from doing things right More ❯
collaborative team that values curiosity, innovation, and continuous learning. Enjoy a flexible working culture where your voice is heard. About the Role We're looking for a Data Engineer to help build and evolve lifecycle management services, data workflows, and compliance-ready infrastructure. You'll work across technical and business teams to design robust, scalable solutions from the … and distributed systems. Strong SQL and PL/SQL skills with deep understanding of Oracle architecture and partitioning. Solid Python skills (primary language), along with shell scripting and full-stack fundamentals. Experience with DevOps pipelines (GitHub Actions, Jenkins). Familiarity with large-scale data management and engineering best practices. Bonus Points For Workflow orchestration tools like … Proficiency in data serialization formats: JSON, XML, PARQUET, YAML. Cloud-based data services experience. Ready to build the future of data? If you're a collaborative, forward-thinking engineer who wants to work on meaningful, complex problems with great people - we'd love to hear from you. Apply now and bring your ideas to life. More ❯
collaborative team that values curiosity, innovation, and continuous learning. Enjoy a flexible working culture where your voice is heard. About the Role We're looking for a Data Engineer to help build and evolve lifecycle management services, data workflows, and compliance-ready infrastructure. You'll work across technical and business teams to design robust, scalable solutions from the … and distributed systems. Strong SQL and PL/SQL skills with deep understanding of Oracle architecture and partitioning. Solid Python skills (primary language), along with shell scripting and full-stack fundamentals. Experience with DevOps pipelines (GitHub Actions, Jenkins). Familiarity with large-scale data management and engineering best practices. Bonus Points For Workflow orchestration tools like … Proficiency in data serialization formats: JSON, XML, PARQUET, YAML. Cloud-based data services experience. Ready to build the future of data? If you're a collaborative, forward-thinking engineer who wants to work on meaningful, complex problems with great people - we'd love to hear from you. Apply now and bring your ideas to life. More ❯
developers to join a project. Duration - 6 months Location - Newcastle or Leeds (flexible if willing to travel twice a month to these loactions) SC Clearance is preferable Tech stack key Angular and Node.js experience: Looking for a fullstackengineer and more of a front-end engineer to help with More ❯
join a project. Duration - 6 months inside IR35 Location - Newcastle or Leeds (flexible if willing to travel twice a month to these loactions) SC Clearance is preferable Tech stack key Angular and Node.js experience: Looking for a fullstackengineer and more of a front-end engineer to help with More ❯
Contract Mobile Software DeveloperLocation: Hybrid (Coventry + remote flexibility)Contract: 6 months | £300-£350/day (Outside IR35)We're looking for a Kotlin-first engineer who thrives across web, backend, and mobile platforms. This is a hands-on role working with a modern tech stack and 4-week release cycles on scalable, high-performance apps.Must … Have Tech Stack:• Kotlin Multiplatform (iOS, Android, Backend)• Spring Boot 3 (Kotlin only - no Java!)• Jetpack Compose• Room (mobile local data storage)You’ll Be:• Building Angular web apps• Developing backend microservices• Creating cross-platform mobile apps• Designing efficient SQL schemas• Debugging fullstack issues & collaborating in agile teams Ideal Candidate:• Confident in Kotlin More ❯
Senior Data Engineer - Cloud (Contract) London - 2-3 days per week in office £95.00 - £115.00 per hour (via umbrella) 6-month contract - likely to extend (project expected to run through to Easter next year) Are you a skilled Software or Data Engineer with strong DevOps knowledge and experience working with large-scale data migrations? This is … What You'll Be Doing : Supporting the migration of large data systems to the cloud Designing and developing scalable data engineering solutions Working with modern DevOps tools and full-stack technologies Scripting and automating processes to optimise workflows Collaborating with team members across engineering and process analysis Contributing to a fast-paced and agile environment What … Python and shell scripting Experience with Delta Lake table formats Strong data engineering background Proven experience working with large datasets Nice to Have : Familiarity with Airflow Background in fullstack development Team & Culture : Join a collaborative team of 10 professionals Friendly, delivery-focused environment Replacing two outgoing contractors - the handover will ensure a smooth start Candidates More ❯
Senior Data Engineer - Cloud (Contract) London - 2-3 days per week in office £95.00 - £115.00 per hour (via umbrella) 6-month contract - likely to extend (project expected to run through to Easter next year) Are you a skilled Software or Data Engineer with strong DevOps knowledge and experience working with large-scale data migrations? This is … What You'll Be Doing : Supporting the migration of large data systems to the cloud Designing and developing scalable data engineering solutions Working with modern DevOps tools and full-stack technologies Scripting and automating processes to optimise workflows Collaborating with team members across engineering and process analysis Contributing to a fast-paced and agile environment What … Python and shell scripting Experience with Delta Lake table formats Strong data engineering background Proven experience working with large datasets Nice to Have : Familiarity with Airflow Background in fullstack development Team & Culture : Join a collaborative team of 10 professionals Friendly, delivery-focused environment Replacing two outgoing contractors - the handover will ensure a smooth start Candidates More ❯
Job Title: SC Cleared CDS Platform Engineer (DevOps/BOMS) Location: Telford, 2 days per week on site 3 at home. Salary/Rate: £500 - 530 Per Day Start Date: 28/07/25 Job Type: 6 months contract from the start date - Inside IR35 Candidate MUST have active SC Clearance. Company Introduction We have an exciting … opportunity now available with one of our sector-leading consultancy clients! They are currently looking for an SC Cleared CDS Platform Engineer to join their team for a six-month contract. Job Responsibilities/Objectives You will be responsible for designing, implementing, and supporting monitoring solutions across a range of technologies and platforms, ensuring service stability, performance insight … solutions that drive Business Intelligence and service assurance. Translate high-level monitoring non-functional requirements (NFRs) into actionable configurations across tools such as Splunk, Dynatrace, and AppDynamics. Deliver full-stack observability solutions, including application-aware network performance monitoring (NPM), synthetics, log analytics, and infrastructure metrics. Provide live support for monitoring technologies and assist with live service More ❯
DevOps Engineer - SC Cleared Whitehall Resources are currently looking for a DevOps Engineer - SC Cleared onsite 2 days a week in Shropshire, remainder remote for an initial 6 month contract. *MUST HOLD ACTIVE SC CLEARANCE.* *INSIDE IR35.* You will work within the Business Outcomes & Monitoring Solutions (BOMS) team-a multi-client centre of excellence delivering operational … performance insight, and proactive incident management. Key Responsibilities: Translate high-level monitoring non-functional requirements (NFRs) into actionable configurations across tools such as Splunk, Dynatrace, and AppDynamics. Deliver full-stack observability solutions, including application-aware network performance monitoring (NPM), synthetics, log analytics, and infrastructure metrics. Provide live support for monitoring technologies and assist with live service More ❯
Start date - 7th August Location TBD (Newcastle, Leeds or Manchester) - weekly travel Inside IR35 Support the standing up multiple environments on AWS Support the management of the AWS stack/Git pipelines across mix of React front-end, microservices, lambda functions, Kafka integration, possible mix of Transit Gateway/Private Link, use of Kong EE MFA/IAM … role management for team of developers Correctly tagging cloud resources per DWP central FinOps standards Skills required: REQUIRED/NON-NEGOTIABLE: Full AWS stack (inc. Lambda, SQS, SNS), IAM management for pipelines and users, blue/green deployment experience, Terraform or Cloud Formation, Prometheus, CloudWatch NICE TO HAVE: SonarQube, Wiz, FinOps tagging experience (apptio), Kafka, Kong More ❯
Cheltenham, Gloucestershire, England, United Kingdom
Searchability NS&D
CONTRACT PALANTIR DATA ENGINEER - DV CLEARED NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITHIN A HIGHLY SECURE DELIVERY PROGRAMME FOR A DV CLEARED PALANTIR FOUNDRY DATA ENGINEER. Contract opportunity for a Palantir Data Engineer to support cutting-edge National Security projects £600 - £750 per day (Outside IR35) DV clearance is essential Based full-time onsite … we are looking to build an additional Palantir Data Engineering team to help deliver mission-impacting solutions within a fast-paced, secure environment. WE NEED THE PALANTIR DATA ENGINEER TO HAVE... Proven experience building and deploying applications using Palantir Foundry Strong software/data engineering background - Computer Science, Physics, Maths, Data Science. Proficiency in Python and JavaScript/… TypeScript Experience solving technical problems involving cloud, infrastructure, data pipelines, or full-stack apps Ability to design and manage Ontologies and build applications using Foundry tools like Workshop Strong communication skills to collaborate with technical and military/non-technical stakeholders Experience integrating data from multiple sources into Foundry via Pipeline Builder and custom code Comfortable More ❯