51 to 75 of 201 Contract Software Engineering Jobs

Software Engineer 6 months Ipswich/London - onsite £745 per day inside ir35 - Umbrell only Active SC clearance required, eligible candidates will be considered Our client, is seeking a skilled Software Engineer to join their team for a six-month contract. This is an excellent opportunity to support ...

talented Backend Developer who enjoys solving complex technical problems and is comfortable working across multiple programming languages and technologies. This is a generalist engineering role suited to someone who values adaptability, enjoys learning new tools, and can contribute across a variety of backend systems and services. You'll work … issues and participate in incident response when required. Work with cloud infrastructure, databases, and CI/CD pipelines. Review code, mentor teammates, and promote engineering best practices. Profile The Backend Developer will have strong software engineering fundamentals, including data structures, algorithms, and system design. Professional experience building ...

C++ Software Engineer Bristol (onsite role) – 12 month duration – Pay rate £49.70 p/h PAYE basic (£56.92 p/h including holiday pay) or £65 p/h Umbrella We are looking for a C++ Software Engineer to work for our defence client based at their Bristol … hands-on role and requires the continued design and development of Command and Control architectures, and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative. Skillset required: A strong background in software engineering, its realisation and system wide impact. ...

month contract with full-time onsite working requirements. The position supports various MoD projects, ensuring the operational readiness and integration of complex software systems. Key Responsibilities: Designing, coding, and testing bespoke complex software products Identifying and resolving issues in a production environment Adhering to software engineering … Requirements: Proficient in C# and Visual Studio Experience with Windows Forms and .Net Framework Knowledge of Continuous Integration/Continuous Deployment Understanding of the Software Lifecycle Experience with configuration management and version control Deploying software in virtual environments Technical documentation production Keen to learn and develop skills Preferred ...

Technical Architect for a leading technology consultancy. The initial focus of this role will be on the evolution of a complex, business-critical software platform. They are looking for an experienced Technical Architect to review the current architecture, assess key technical uncertainties, define the next level of solution design … Java-based systems, APIs, data flows, integration patterns, non-functional requirements and technical design documentation. You will need to be comfortable working closely with engineering teams, understanding complex existing systems, and turning architectural ambiguity into clear, actionable recommendations. Key responsibilities Review and assess the existing high-level architecture, including ...

Full Stack Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native (back end leaning) Why? start-up financial services, revolutionising the industry Start : ASAP Location : Hybrid - 1-3 days in the office (Central London) Our Client A start-up FinTech is launching credit card, personal loans and insurance … consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Full Stack Software Engineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Guiding and develop ...

Azure. Experience with containerisation technologies such as Docker and Kubernetes. Knowledge of CI/CD pipelines and DevOps practices. Strong understanding of software engineering principles, design patterns, and clean code practices. Experience working within Agile and Scrum environments. Ability to lead technical discussions and mentor engineering teams. ...

this position. The Opportunity We're working with a growing technology-driven organisation looking for a strong Senior Backend Python Developer to join their engineering team on an initial 3-month contract with a high likelihood of extension. This is a hands-on backend-focused role where … quality solutions in a fast-paced Agile environment. The ideal candidate will be an experienced Python developer with a strong understanding of modern backend engineering principles, cloud-native development, and API design. Key Responsibilities Design, develop, and maintain scalable backend applications and services using Python Build and optimise RESTful ...

Cleared Software Developer (Power Platform) - £650/day Inside IR35 - London (2 days/week) - Government We're looking for an experienced SC Cleared Software Developer with strong Power Platform expertise to join a government department. This contract is paying £650 per day (Inside IR35) and will … with the remaining time remote. You'll be working on the development and enhancement of critical digital services, using Microsoft Power Platform alongside broader software engineering principles to deliver scalable, user-focused solutions. What you'll be doing: Translating business requirements into effective technical solutions Designing and building ...

Glasgow (Hybrid) We're partnering with a leading global financial institution to hire a Senior Python Developer to join a high-impact Data & Analytics engineering team supporting front-office functions. This is a hands-on engineering role focused on building and enhancing a data governance platform that underpins … advanced analytics and AI use cases across the business. The Role You'll be part of a globally distributed engineering team responsible for delivering a centralised data platform used by quantitative research and trading teams. Your work will focus on extending a key internal data governance tool, developing both ...

GitHub Enterprise migration GitHub Enterprise implementation Migration into GitHub Enterprise from another tool Hands-on experience with YAML (pipelines/automation) Good understanding of software development & scripting Background in software engineering or infrastructure/platform engineering Experience working in large-scale environments (enterprise, high repo volumes ...

Role : Forward Deployed Engineers Location : London, UK Type : Contract Inside IR35 Job Description: Overview Seeking a hands-on AI Native Software Engineer to design, build, and deploy production-grade AI-driven systems within enterprise environments. The role focuses on implementing agent-based workflows, integrating AI platforms, and delivering scalable … cloud-native solutions. Responsibilities AI Agent Engineering Design and implement AI agents, including: Retrieval (RAG) Orchestration workflows Tool/function invocation Policy-based routing Build evaluation frameworks for accuracy, latency, and reliability Implement observability and monitoring for agent lifecycle AI Platform Integration Integrate with AI providers (e.g., OpenAI, Anthropic ...

Chapter Lead - Software Engineering (FTC up to 12 months) £50,000 - £70,000 per annum IT Function 37.5 hours per week Hybrid (UK-based) - 2 days working from home per week Fixed Term Contract (up to 12 months) Shape the Future of Fintech Engineering Ready to step … real change, and deliver technology that matters? We're looking for a Chapter Lead to join a high-impact fintech transformation programme, where modern engineering powers real-world financial services at scale. You'll operate within a product-led environment, building secure, scalable platforms handling millions of transactions, while ...

e.g. Python, Bash) 4+ years' experience of at least one major cloud provider (GCP, AWS, Azure) and Kubernetes experience Strong experience of Site Reliability Engineering practices and principles Strong experience in operational monitoring and dash-boarding for applications (ELK, SonarQube, Prometheus, Grafana) Experience with containers and orchestration frameworks (Docker … version control (Git/GitHub/GitLab) Experience with modern CI/CD tools and techniques Previous involvement in all stages of the software delivery lifecycle Passion for mentoring and technical coaching of engineers Excellent verbal and written communication skills Collaborative skills - being open to pair programming and working ...

will encompass a range of responsibilities within the Defence and Security domain, specifically supporting DIG - Integration Engineer - Risk & Assurance. Core Responsibilities O/S & Software Build: Build, configure, and integrate Windows Server 2025 and Windows 11 operating systems alongside COTS and bespoke software. Automation & Scripting: Utilise PowerShell to install … configure, and streamline software deployments. Troubleshooting: Perform robust fault-finding and issue resolution within a production environment to successful conclusion. Engineering Best Practices: Adhere to rigorous software engineering practices, conduct peer reviews, and mentor junior engineers within the team. Documentation & Reporting: Produce clear, concise technical documentation ...

e.g. Python, Bash. 4+ years' experience of at least one major cloud provider (GCP, AWS, Azure) and Kubernetes experience. Strong experience of Site Reliability Engineering practices and principles. Strong experience in operational monitoring and dash-boarding for applications (ELK, SonarQube, Prometheus, Grafana). Experience with containers and orchestration frameworks … version control (Git/GitHub/GitLab). Experience with modern CI/CD tools and techniques. Previous involvement in all stages of the software delivery lifecycle. Passion for mentoring and technical coaching of engineers. Excellent verbal and written communication skills. Collaborative skills - being open to pair programming ...

Full Stack .NET Developer (x3) Location: Leeds (1 day per month onsite) Rate: £500 per day Engagement: Contract IR35 Status: Inside IR35 Start Date: ASAP Duration: Initial 3 months Overview We're supporting a major ...

next-generation cloud-native security platforms used to detect and respond to emerging AI-driven threats at enterprise scale. This is a deeply technical engineering role focused on building high-performance distributed systems, scalable microservices, and secure cloud-native infrastructure capable of handling massive real-time workloads across modern … cloud environments. You'll work alongside world-class engineering teams to deliver resilient, highly available services while driving best practices across security, automation, scalability, and operational excellence. What You'll Be Doing Architect and build highly scalable cloud-native services capable of processing large-scale real-time security workloads ...

Head of Engineering - Java, Javascript, Cloud, Healthcare Up to £850 per day (Inside IR35) London/Hybrid (3 days onsite) 6 months My client is a high-profile organisation seeking a Head of Engineering to lead a team of Software Engineering Managers, driving the development ...

design and deliver advanced GenAI solutions.This is a hands-on contract role suited to someone with deep expertise in Large Language Models (LLMs), prompt engineering, and building production-grade GenAI applications. You'll play a key role in delivering innovative AI capabilities that drive real business value. Key Responsibilities … Design, build, and deploy LLM-powered applications and GenAI solutions Develop and optimise prompt engineering strategies for performance and accuracy Implement RAG (Retrieval-Augmented Generation) pipelines using structured and unstructured data Fine-tune and customise foundation models and LLMs where required. Integrate GenAI solutions into enterprise systems, APIs ...

solutions, defining test scenarios. Provide support during out-of-office hours as necessary. What We're Looking For: Essential Qualifications: University degree in Software Engineering, Data Science, Computer Science, or similar fields. UiPath Academy Advanced Certification (RPA Developer Level 1 & 2, Advanced Training). Essential Knowledge: Strong understanding ...

World Class Defence Organisation based in Bristol is currently looking to recruit 3x Software Engineer subcontractor on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 … implement complex transformation logic, test and verify. Implementing and integrating interfaces with other subsystems and external simulators. Building and extending components within an existing software application framework and deploying into a virtualised test environment. Skillset/experience required: Experience in developing application-level software (C++, C#, Java ...

accelerating investment in data, AI and cloud technology to drive the next phase of innovation. The Role You will join an established data and engineering function and act as the founding specialist for machine learning and GenAI. Working closely with data engineering, analytics, QA and product, you will … Designing and building robust ML pipelines, CI/CD processes and MLOps frameworks. Leading GenAI initiatives such as document processing, LLM fine-tuning, prompt engineering and orchestration using modern frameworks. Organising and processing large, complex datasets to enable AI and ML use cases. Acting ...

services through an internal platform. Technology teams work closely with product, architecture, and delivery stakeholders to solve meaningful, real-world problems. The environment values engineering quality, collaboration, and accountability for outcomes. The Role and Deliverables Design, build, and maintain production-grade AI-enabled applications consuming standardised GenAI services such … testing, security controls, and infrastructure as code. Implement observability, logging, metrics, and alerting to support live production workloads. Your Skills & Experience Strong experience in software engineering, delivering complex distributed or microservice-based systems. Proven capability building and operating production applications with embedded AI or machine learning features. Strong ...

intelligence. This contract role is based in London with hybrid working and will suit someone who can combine strong applied ML capability with solid software engineering and production delivery experience. You will help build and improve machine learning models and cloud services that enable natural, responsive voice experiences ...