101 to 125 of 197 Contract Software Engineering Jobs

Contract position Outside IR35 Hybrid working 3 days on site Our client, a leader in the automotive sector, is currently seeking a Senior Controls Software Engineer to join their dynamic team on a contract basis. This role involves working on the development of Inverter and Motor Control, Battery Management … System (BMS), and Charging application software for demonstrator and production projects. You will play a pivotal role in all stages of the software development process, mentor junior engineers, participate in project estimations and planning, and collaborate with clients, suppliers, and other engineering teams. Key Responsibilities: Provide technical ...

Glasgow area. This is an urgent, high-priority requirement with interviews available quickly and a fast start on offer. The Company Our client develops software for medical devices that directly impact patient outcomes. Their software and test team has recently gone through a major scale-up - roughly doubling … process, proposing improvements to processes and templates along the way About You 3+ years experience as a Scrum Master or Agile Lead within a software engineering environment A proven track record of navigating and stabilising a recently scaled or growing development team A coaching-led, collaborative style ...

with LOB teams to onboard routes and migrate traffic from legacy ingress infrastructure Participate in incident response, runbook development, and production readiness reviews Champion software engineering best practices - code review, testing, documentation, and observability-first design ...

MISRA development - Aerospace, DO178B/C, Model-Based development. Our client, a key player in the aerospace sector, is currently searching for an Embedded Software Engineer to join their team on a contract basis. This role presents a unique opportunity to work on cutting-edge aerospace projects, focusing … developing and integrating software for advanced controller platforms. Key Responsibilities: Develop embedded software for our controller platform. Produce requirements, design, implementation, and tests for software components. Ensure software life cycle data is produced in accordance with development processes and procedures. Perform hardware/software integration ...

Description: You will lead a small, high-output agentic engineering pod migrating AWS Lambda applications to Azure. Inspired by OpenAIs Harness Engineering model, your primary job is not writing code it is designing the harness: the scaffolding, constraints, and feedback loops that let Claude Code agents do reliable … multi-agent orchestration , and Claude Desktop/Cowork workflows Report migration velocity, agent utilisation, and risk to stakeholders You Bring 6-8 years software engineering ; 2+ years leading delivery teams Deep AWS and Azure serverless experience (Lambda Functions, DynamoDB Cosmos DB , Step Functions Durable Functions ) Hands-on Claude ...

Senior Data Engineer - Azure Central government | Outside IR35 | Remote | 6 months + SR2 is working with a consultancy that is expanding its data engineering capability to support the delivery of a large-scale cloud data platform. They are looking for an experienced Data Engineer to help design and develop … Working across the full data lifecycle, you'll help shape how data is collected, processed, governed and consumed, while contributing to architectural decisions and engineering best practice. A significant proportion of the work involves processing complex location-based datasets, making previous exposure to geospatial or mapping-related data highly ...

Senior UX/UI Designer - Portsmouth (Hybrid) - Contract Outside IR35, £65-£75 Per Hour We're supporting a global engineering and technology consultancy that partners with some of the world's most recognised organisations to deliver complex digital transformation programmes across sectors including defence, aerospace, government, transport and financial … services. They're now looking for an experienced Senior UI/UX Designer to support the refresh of an established software product, improving usability, user journeys and interface design within a technically complex environment. What you'll be doing Designing intuitive user interfaces for an existing software platform ...

hands-on Blockchain Architect to lead the design, development, and delivery of enterprise-grade blockchain solutions. This role combines architecture leadership with active engineering involvement, driving solutions from concept through PoC to production. You will work closely with data, cloud, and DevOps teams to deliver secure, scalable, and compliant … understanding of security, cryptography, and regulatory considerations. Proven ability to deliver end-to-end solutions in enterprise or regulated environments. Experience 8+ years in software engineering/architecture 3+ years of hands-on blockchain experience If you'd like to discuss this Blockchain Architect in more detail, please ...

fast-growing IT consultancy who are quickly developing a strong reputation by helping organisations accelerate their digital transformations through expert delivery across cloud, AI, software engineering and enterprise technology. They combine strategic consultancy with hands on technical expertise and partner with clients to solve complex challenges and deliver … business projects. Support site rollouts, upgrades, and expansions. Work closely with other infrastructure and security teams to deliver integrated solutions. Remain actively involved in engineering and implementation work. Security & Networking Controls Support secure network design and access controls across the estate. Contribute to segmentation and access improvement initiatives. Ensure ...

structured experimentation Excellent Python skills for building, evaluating, and iterating on ML solutions Experience working with real-world, imperfect data from operational systems Strong software engineering practices, including readable, maintainable, and well-tested code Experience integrating ML components into broader production systems Clear understanding of data ethics, privacy ...

Data Software Engineer - Azure Databricks London, United Kingdom Contract 6 to 8 years of experience in data software engineering with a strong focus on Azure technologies Expertise in Azure Databricks development, including efficient handling of large datasets Strong working knowledge of Azure Data Factory for building complex … data pipelines and distributed processing setups Proficiency in Scala development (hands-on experience highly desirable) Solid understanding of Azure services relevant to data engineering and cloud architecture Strong problem-solving ability with effective communication skills for team collaboration ...

Software Engineer | Automation & Manufacturing | Witney | 3-6 month contract | Day rate on offer – Inside IR35: MARS Recruitment is hiring a temporary contract Software Developer with strong C# development experience to support the design, development, testing, and maintenance of software solutions within an industrial automation and manufacturing environment. … role will focus on creating and maintaining applications that integrate with production systems, automation equipment, databases, and operational reporting tools. The successful Software Engineer candidate will work closely with manufacturing systems, automation, engineering, operations, and IT stakeholders to deliver practical software improvements that support production efficiency, data ...

challenges into scalable data science solutions, building and deploying robust machine learning models, and delivering measurable business impact. Working closely with Machine Learning Engineers, Software Engineers, Product Teams, and Business Stakeholders, you will help develop production-ready solutions that drive innovation and performance across the organisation. This … performance analysis using both statistical and business success metrics. Work with large-scale datasets in distributed computing environments. Collaborate with Machine Learning Engineers and Software Engineers to productionise models and ensure operational excellence. Identify opportunities to improve business processes through advanced analytics and machine learning techniques. Communicate technical findings ...

be. We are seeking a temporary Systems Development Assistant to support the development and implementation of workflow and process improvement projects within our EHSWise software platform. EHSWise is a low-code system used to manage business processes, workflows, audits, forms and compliance activities. The successful candidate will quickly learn … configure and develop a range of improvement projects already identified in our backlog. This is an ideal opportunity for a student studying Computer Science, Software Development, Business Systems, Data Analytics, or a similar discipline, or for an individual seeking a short-term technology-focused assignment. Key Responsibilities Learn ...

be. We are seeking a temporary Systems Development Assistant to support the development and implementation of workflow and process improvement projects within our EHSWise software platform. EHSWise is a low-code system used to manage business processes, workflows, audits, forms and compliance activities. The successful candidate will quickly learn … configure and develop a range of improvement projects already identified in our backlog. This is an ideal opportunity for a student studying Computer Science, Software Development, Business Systems, Data Analytics, or a similar discipline, or for an individual seeking a short-term technology-focused assignment. Key Responsibilities Learn ...

support a significant infrastructure modernisation programme. This is an excellent opportunity for an experienced infrastructure professional with strong Kubernetes expertise to join a collaborative engineering team working on modernising enterprise platforms, improving automation and delivering resilient, scalable infrastructure. The Role Working as part of a senior infrastructure team … existing infrastructure and applications. Develop and maintain infrastructure automation using Infrastructure as Code. Improve platform resilience, monitoring and disaster recovery capabilities. Work closely with software engineering teams to enhance deployment and operational processes. Troubleshoot and resolve complex infrastructure issues. Produce and maintain technical documentation and operational procedures. Promote ...

support a significant infrastructure modernisation programme. This is an excellent opportunity for an experienced infrastructure professional with strong Kubernetes expertise to join a collaborative engineering team working on modernising enterprise platforms, improving automation and delivering resilient, scalable infrastructure. The Role Working as part of a senior infrastructure team … existing infrastructure and applications. Develop and maintain infrastructure automation using Infrastructure as Code. Improve platform resilience, monitoring and disaster recovery capabilities. Work closely with software engineering teams to enhance deployment and operational processes. Troubleshoot and resolve complex infrastructure issues. Produce and maintain technical documentation and operational procedures. Promote ...

extract insights and improve model accuracy Monitor model performance and retrain models to maintain effectiveness over time Contribute to best practices in ML engineering, deployment, and governance YOUR KEY SKILLS: Strong experience as an ML Engineer in a production environment Proven expertise with Azure (e.g. Azure ML, Databricks, Data … Python and common ML libraries (e.g. TensorFlow, PyTorch, Scikit-learn) Experience working with large-scale data processing tools (e.g. Spark) Strong understanding of software engineering best practices If you are interested in the Machine Learning Engineer role, please send an application detailing proof of the above or contact ...

Software Engineer (SAR) Start: ASAP Duration: 6-12 months Location: hybrid, 2-days per week in London *candidates will require an active SC Clearance to start this role* We're seeking an experienced Software Engineer to join an Agile development team delivering enterprise cloud solutions. … responsible for developing new features, resolving defects and contributing to high-quality software delivery within a modern Azure environment. Key Responsibilities - Develop clean, maintainable code aligned to project requirements. - Deliver features from user stories using Azure DevOps. - Investigate, fix and log software defects. - Participate in code reviews ...

Senior Python Developer to work on the development of a business-critical research and analytics platform. What you'll need to succeed : Strong Python software engineering experience beyond exploratory or ad-hoc scripting Strong experience in Equity Factor Model building Hands-on experience working with notebooks as part ...

IR35) Clearance: Active SC Clearance Mandatory Please ensure: CV is a maximum of 3 pages Font size: 11 We are seeking an experienced Senior Software Engineer to design, develop, and maintain click apply for full job details ...

been underway since Feb 2026. Requirements Looking for a Risk/PnL Python guy - Risk is key. Not a Quant but a software engineer that has worked close to a desk Ideally worked closely with equities Front Office but not a deal breaker Maths/physics/quant degree ...

Rubicon Consulting is currently recruiting for X4 Software Engineer (DV Cleared) on a 6 Month Contract, based in London. Role Summary We're recruiting for a specialist security team working on critical national infrastructure projects — high-impact, high-visibility work protecting UK organisations from cyber threats at scale. This … criteria (typically British citizen, 10 years continuous UK residency). Please only apply if this applies to you. The role You'll join a software-defined, automation-first engineering environment building and running CI/CD platforms with security embedded from day one — not bolted on afterwards. Think ...

looking for an experienced Contract AI Backend Engineer to join a forward-thinking technology team that is actively embracing AI-assisted software development. This is a unique opportunity for a contractor who is already leveraging tools such as Claude Code, GitHub Copilot, Cursor or OpenAI as part of their … daily workflow and wants to work in an environment where AI is genuinely embedded into the engineering culture. You'll be building and enhancing backend systems using C# and .NET whilst helping drive best practice around AI-powered software delivery. WHAT WILL YOU BE DOING ...

officeDuration - Initially 6 monthsRate - £900-£1000/day Inside IR35 via Umbrella Skills and Experience Required Very senior, hands-on technical specialist Deep security engineering; hands-on frontier LLM work (evals, agentic loops, failure modes); shipped production systems; product instinct; senior leadership. Core Competencies: Strong AI, cybersecurity , and software engineering experience. Experience with LLM s and frontier AI models rather than traditional machine learning alone. Deep technical expertise and ability to actively contribute to engineering work. Exploit development/offensive security experience. Experience helping organisations strengthen cybersecurity defences . Startup/founder backgrounds are welcomed; industry ...