20 c jobs found

C# .NET Developer Contract Daily Rate: £600 - £650 (inside IR35 via umbrella) Contract Length: 6 months initially Location: Hybrid Working - 2/3 days onsite per week Our client, a leading organisation in the tech sector, is seeking a talented C# .NET Developer to join their dynamic team on a contract basis. If you are passionate about software development and are eager to tackle exciting challenges, we want to hear from you! Key Responsibilities: As a C# .NET Developer, you will: Understand business requirements and design applications that meet those needs. Engage in business data analysis to inform application design and development. programme in Visual C#.NET while utilising both Oracle and SQL Server databases. Conduct unit testing and ensure quality assurance (QA) for all developed applications. Implement solutions in production and disaster recovery environments, providing support to users. Prepare and maintain technical documentation related to your projects. In...

Embedded Software Engineer | 6-Month Contract (Outside IR35) | Cambridge Location: Cambridge, UK Contract Type: 6 months (Outside IR35) Rate: Competitive (DOE) Security Clearance: SC Clearance required About the Role We are working with a leading UK defence and security technology consultancy, engaged in developing cutting-edge solutions that protect the UK from emerging technological and cyber threats. As an Embedded Software Engineer, you’ll work alongside a multi-disciplinary team of scientists and engineers to design, develop, test, and deliver prototype solutions. This is a hands-on, technically challenging role where your work will have real-world impact. Responsibilities: Develop embedded software for high-tech systems, primarily in C (Linux environment) Collaborate with teams on design, prototyping, and full product lifecycle development Debug and optimise software and hardware interfaces Contribute to technical problem-solving and innovative solutionsRequired...

Are you an experienced C++ Developer based in Belfast who is now looking for a new challenge? If so, this is the role for you.  Contract day rate on application Belfast About the Role: You’ll be an experienced C++ Developer and will be working on our core platform, which serves as a crucial component in the operations of top-tier companies. This role requires a skilled individual with a deep understanding of high-performance, low-latency applications, who can contribute effectively to a wider development team while demonstrating independence and ownership of key projects. In this role as a C++ Software Engineer, you will be responsible for designing, developing, and supporting high-throughput, low-latency applications. You will collaborate with a wider team to develop new features and maintain existing systems, while optimising performance and troubleshooting issues in a Linux/Unix environment. Additionally, you will apply strong coding practices to ensure the delivery of...

Oracle Fusion Tester, £500 p/d outside IR35: We are seeking an Oracle Fusion Tester to join an exciting client's team on a contract basis. Key Responsibilities: Design of all tests for HCM, including payroll, across all phases of the Programme. This will include both manual and automated tests. Requirements coverages analysis for all test phases Successful test execution for all test phases across the programme Management of business users for PPR and UAT phases Essential Skills Required: Solid Test analysis skills with Oracle Fusion Proven functional test expertise with several Oracle Modules Evidence ability to deliver high quality and accurate test scripts and scenarios and other testing collateral Demonstrate knowledge of modern test standards and best practices Quality focus, driven to deliver a working product Experience of using Jira with x-ray test management Experience of the full cycle of implementation utilising Oracle Cloud.Hays Specialist Recruitment Limited acts...

Your new company We are delighted to be working on behalf of the NI Assembly in the recruitment of 2 Senior Business analysts to work on projects within the information systems space. These will be 12-month contract roles with possibility of extension. Your new role The Senior Business Analyst will work as part of the Business Relationship function to translate business requirements accurately into road maps, milestones, and user stories, apply complex business rules, and interpret regulatory documents. They will also support other staff of the IS Office by resolving technical issues and interacting with business areas of the Northern Ireland Assembly.The main duties and responsibilities of the post are to: Build knowledge and understanding of two main areas; Current IS technology base - infrastructure and software environments;Assembly Procedures. Assist in the running of IS Office related Project and Change Management projects Work alongside Assembly Commission business...

PLM Solution Architect Initial 9 Month Contract 2 days per week on site (remainder working from home) Warton, Lancashire £72.54 Per Hour (Umbrella Rate - Inside IR35) The Role Lead the design and implementation of Teamcenter architecture, including Database Server, Application Server, Web Server, Dispatcher, and related components. Define PLM system architecture aligned with enterprise digital transformation goals. Work with TOGAF, DODAF, ArchiMate or similar architecture frameworks to build enterprise PLM roadmaps. Enable and implement end-to-end Digital Thread / Digital Twin solutions across engineering, manufacturing, and service domains. Develop and consume web services and SOA APIs for downstream and upstream system integrations. Develop custom Teamcenter server-side extensions, handlers, and business logic using Java, C++, or C#. Implement ITK (C/C++) customizations for data manipulation, business rules, and server-side logic. Customize and configure Active...

Junior C# Developer – 6-month contract – London – SC Cleared – Inside IR35 My Financial Services customer is looking for a Junior C# Developer, that will play a key role in triaging and resolving technical queries during the development of the Synchronisation Lab to act as a platform for industry to demonstrate use cases and understand business models for synchronisation. The Junior C# Developer will proactively engage with Product and development teams to ensure timely responses to queries. You’ll be joining a collaborative, forward-thinking engineering team delivering scalable, secure, and high-performing solutions within Azure. Junior C# Developer Skills & Experience required: Active SC Clearance. Strong hands-on experience with C#, .NET and SQL. Experience with Agile ways of working. Experience with a Microsoft Azure based environment. Experience in the financial Services sector. High level support with incident response and troubleshooting. Eagerness to learn and...

Role Title: PMO Manager Duration: contract to run until 27/11/2026 Location: 3 days a week for 3 weeks in Birmingham and 3 days a week for 1 week in Sheffield Rate: up to £407.64 p/d Umbrella inside IR35 Role purpose / summary PMO manager with experience of Business case support/definition Background C-Suite level facing within the bank, MD level and above, working with this level of stakeholder is essential Must be able to demonstrate experience facing off against this level of stakeholder/ Delivery assurance Managed a portfolio/background of running small portfolio This is a portfolio level engagement, understanding and collating the ask and information is crucial Ask the tough questions Flag and manage risks issues, blockers/Escalation Strong Excel and reporting skills (VB / Macros experience) Strong presentation skills Ability to work at pace Able to produce high quality work, the expectations of quality are very high Comfortable in an ever changing environment...

Interim IT Consultant Location: Hybrid / Cardiff Contract: £475 per day Reporting to: Head of IT / Technology DirectorDuration: 6-month contract Your new company An organisation based in South Wales. Your new role The Interim IT Operations Manager will take end‑to‑end ownership of day‑to‑day IT operations, remaining hands‑on across BAU infrastructure and operational delivery. What you'll need to succeed The role exists to stabilise and optimise IT operations, introduce clear workload visibility and prioritisation, and create capacity for transformation work to proceed without operational drag. This is a hand‑on leadership role, suited to someone comfortable rolling up their sleeves while setting direction, structure, and operational discipline. Experience of working in an Azure environment, strong networking background and in-depth experience and knowledge of working at a senior level in an IT infrastructure team. What you'll get in return £475 Per Day What you need to...

SAP Test Analyst - Hybrid SuccessFactors & S/4HANA Public Cloud Location: Fully Remote (Manchester once a month) Contract Length : 3 months initial £350 a day (Inside IR35) Project Context We are delivering a large-scale SAP-enabled transformation involving the implementation of SAP S/4HANA Public Cloud and SAP SuccessFactors. The programme will modernise the core HR, Finance, Procurement, and Payroll capabilities to improve service delivery.As part of the internal test team, we are seeking an experienced SAP Test Analyst to work across both S/4HANA Public Cloud and SuccessFactors modules, with a strong focus on end-to-end process validation testing. This is for the UAT test phase. Role Overview You will be responsible for creating test scripts for business processes that span across HR, Finance, Procurement, and Payroll. The role requires strong experience in S4 deliveries, as well as the ability to understand the requirements of local government organisations.You will...

C# Developer – 6-month contract – London – SC Cleared – Inside IR35 My Financial Services customer is looking for a C# Developer, that will play a key role in designing and building components of a synchronisation platform. You will work across backend and frontend technologies to enhance the Lab environment, implement feedback-driven improvements, and help shape future synchronisation models. You’ll be joining a collaborative, forward-thinking engineering team delivering scalable, secure, and high-performing solutions within Azure. Skills & Experience required from the C# Developer Active SC Clearance Strong hands-on development experience with C# and .NET Solid SQL and database development expertise Experience building modern web applications using Angular, HTML, and JavaScript Experience working within Azure-hosted environments Experience in the financial Services sector Exposure to Azure DevOps, CI/CD pipelines, and automation scripting would be beneficial Key...

Your new company Join an established and high-performing Security Operations Centre, working alongside a team of experienced Cyber Engineers and Cyber Analysts. This is an exciting opportunity to contribute to the ongoing protection, optimisation and development of an organisation's cyber defence capabilities. Existing DV Clearance Required Hybrid working - on site near Milton Keynes Your new role As a SOC Engineer within the SOC, you will play a key role in supporting, enhancing and maintaining the organisation's protective monitoring tools and cyber security controls. Your responsibilities will include: Monitoring and reporting on the performance of SOC protective controls and tooling, investigating issues and escalating to internal teams or technology vendors where required. Supporting Security Analysts with security incident investigations as needed. Interpreting system logs and reports to improve logging quality, alerting, and utilisation of cyber tools. Creating and...

Global bank based in Canary Wharf. Role - C# Developer - Desktop Applications Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid / Canary Wharf Tech Stack C# WPF Winforms SQL OracleTasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support for existing programmes which are written as WinForms (C#.NET) applications. Also, applications written in other languages like MS VBA for Excel and Access, MS VB and MS Excel Macros will...

Data Security Engineer Manchester £620 per day Inside IR35 3 days onsite 2 remote Until 30th July 2026 initially Our client is seeking a highly skilled Security Engineer to join their team on a long-term engagement. This is a fantastic opportunity to work at scale, helping shape and enhance the organisation's Data Security capabilities across a complex and evolving technology estate. The ideal candidate will have expert knowledge of at least one DSPM platform: Varonis, Cyera, BigID, or similar. The Role The successful candidate will be instrumental in strengthening the organisation's data security posture. This involves scanning diverse environments to identify sensitive data, implementing remediation measures, and automating escalation and remediation workflows. The role also provides the opportunity to influence platform strategy, drive cloud-native adoption, and deliver meaningful improvements across multiple security domains. What You'll Be Working On Enhancing data...

Cloud Security EngineerManchester | £620 per day | 3 days onsite 2 days remote | Until 30th July 2026 initially Our client is seeking a highly experienced Cloud Security Engineer to join their organisation on a long-term assignment. This role is ideal for an engineer who thrives in cloud‑native environments, enjoys solving complex real‑world problems, and wants to play a pivotal role in shaping the future of cloud security products and automation capabilities. The Role In this position, the Security Cloud Engineer will help drive the evolution of the organisation's cloud security platforms, influencing product direction and enhancing automation across escalations, remediations, and threat detection workflows. The role also involves applying CI/CD and DevOps knowledge to practical use cases across diverse business units, delivering secure, scalable cloud solutions. What You'll Be Doing Enhancing cloud infrastructure in line with strategy and approved budgets Contributing to the...

Your new company Large consultancy - End Client is a Government Body Your new role We are seeking an experienced Java Developer to join a high‑profile government programme. The successful candidate will support the IDE team in developing and delivering functional and non-functional requirements across four core applications, ensuring they meet the scale and performance demands of the programme. Role Responsibilities Develop and enhance Java-based applications within the IDE programme. Deliver functional and non-functional features across multiple core components. Work within Agile Scrum teams to ensure timely, high‑quality delivery. Support systems administration activities for J2EE applications. Collaborate with engineering and architecture teams to ensure solutions align with technical standards. Contribute to continuous integration and delivery pipelines.What you'll need to succeed Must have a minimum of 5 years UK residency (security requirement). 2-5 years of hands-on...

World Class Defence Organisation is currently looking to recruit 5x Embedded Software V&V Engineer subcontractors on an initial 6 month contract.  Skills in C, C++ or ADA are beneficial.  A defence or aerospace industry background would also be great.   Rate: £70.00 per hour Location: Stevenage or Bristol, depending on your preference. Hybrid / Remote working: Full time on site (occasional work from home day) (The company are happy with a 4 day week) Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Interview process: 1 stage video interview   Embedded Software V&V Engineer Job Description:   The department create the complex, highly reliable real-time software that powers missile systems and their components, ensuring that they provide the performance and functionality our users require when they...

World Class Defence Organisation is currently looking to recruit 5x Embedded Software V&V Engineer subcontractors on an initial 6 month contract.  Skills in C, C++ or ADA are beneficial.  A defence or aerospace industry background would also be great.   Rate: £70.00 per hour Location: Stevenage or Bristol, depending on your preference. Hybrid / Remote working: Full time on site (occasional work from home day) (The company are happy with a 4 day week) Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Interview process: 1 stage video interview   Embedded Software V&V Engineer Job Description:   The department create the complex, highly reliable real-time software that powers missile systems and their components, ensuring that they provide the performance and functionality our users require when they...

World Class Defence Organisation based in Bristol is currently looking to recruit an Algorithm Software Engineer on an initial 6 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 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Job Description: Work alongside algorithm engineers and technical expert to transcode a large, complex legacy algorithm codebase from ADA to Matlab As part of a wider team, define, distribute and review core activities to enable efficient completion of the transcoding within project...

World Class Defence Organisation based in Stevenage is currently looking to recruit an FPGA Design Engineer Subcontractor on an initial 6 month contract.   Rate: £90.00 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: The role will be onsite Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   FPGA Design Engineer Job Description:    For this role, we are seeking an experienced FPGA design and verification engineer (~4+ years), to support the development of our growing portfolio of complex FPGA projects. The current portfolio ranges from advanced signal processing systems (ImageRadio), core embedded processing systems, through to safety & security critical systems. Responsibilities: The role involves working at all phases of the FPGA...