1 to 25 of 64 Contract Senior Jobs in the South East

live October 2025 and there is now a multi-organisational Programme underway of hypercare, stabilisation and optimisation of platforms and services. Led by the senior team that mobilised the platform, KBR have in place a multi-disciplinary technology team deployed to deliver this programme. This team is being restructured … role combines traditional full lifecycle testing with modern DevOps engineering practices, cloud-based automation, data validation, and analytical dashboard assurance. Working closely with the Senior Test Manager, the postholder ensures that all test activities meet programme quality objectives, supplier deliverables, and governance requirements. This role requires strong technical capability, evidence ...

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Technical Staffing Resources (TSR) are the in-house agency and master vendor for KBR who are aleading global engineering, construction, and services company. KBR support the hydrocarbon and government services markets on six continents. Serving ...

You'll join a front-office electronic trading team responsible for the systems that directly drive execution across EMEA markets. This is not a support function, you'll be building and enhancing the algorithmic engines ...

Senior Software Engineer Rate: £450 a day IR 35 Determination: Outside IR35 Location: Southampton Working Pattern: 20% onsite Clearance: SC Clearance required Stack overview: Python (including pytest), git, Docker and AWS with prior experience building full stack Flask You will join a global defence technology consultancy and take ownership ...

Senior Java Developer - Multithreading/caching - sought by leading investment bank based in London - Contract *inside IR35 - umbrella* Key Responsibilities Develop and maintain high-performance backend services for complex data processing workloads. Design scalable architectures for large-volume calculations and data pipelines. Work closely with cross-functional teams to define ...

Principal Hardware Engineer Location: Rochester, full time on site Rate: £69.72 ph PAYE (£79.86 ph inclusive of holiday pay) or £94.24 p/h Umbrella Inside IR35 Duration: 12 Months initial As a Principal Hardware ...

Principal Hardware Engineer Location: Rochester, full time on site Rate: £69.72 ph PAYE (£79.86 ph inclusive of holiday pay) or £94.24 p/h Umbrella Inside IR35 Duration: 12 Months initial As a Principal Hardware ...

Contract Senior Embedded Software Engineer Rate: up to £60pphr + VAT, outside IR35 Location: East Sussex (Hybrid: 2 days onsite, 3 days remote) Our client, a well-established and financially secure engineering organisation, is seeking a Senior Embedded Software Engineer to join their expanding development team. This is a fantastic … electronic systems. The position offers involvement across the full software development lifecycle—from initial requirements through to validation and release. The Role As a Senior Embedded Software Engineer, you will design, develop, and support embedded software for controller systems, instrumentation, and user interfaces. You'll contribute to both new product ...

Senior QA Analyst** (Contract) Duration: 6 Months (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile We are seeking a highly skilled Senior QA Analyst with deep hands-on experience testing Third ...

Title: Senior Java full stack developer/Tech Lead Work model – Hybrid (3 days in an office) Location – London, UK We are seeking an experienced and results-driven Senior Java Full Stack Developer (React Mandatory) to join our team in London. This project is associated with one of the largest ...

Senior SOC Analyst - Farnborough, UK Key highlights Up to £625 per day, outside IR35 Onsite SOC role, 3-month contract Opportunity to lead analysts and shape SOC capability About the client Our client operates within highly secure environments, delivering mission critical digital and cyber services to complex organisations. They … investing in the growth and maturity of their Security Operations Centre and are seeking an experienced Senior SOC Analyst to support this next phase of development. The benefits Long term engagement within a stable SOC environment Opportunity to influence SOC processes, controls and maturity Work alongside experienced cyber and operational ...

client has an opportunity for a Senior Software Engineering Manager to join them on a contract basis. Reporting to the System Design Manager, you will be responsible for the management and day-to-day activities of the software team, collaborating with other disciplines and managers in all areas … business. Role : Senior Software Engineering Manager Location : Farnborough - fully onsite Hours : 37 per week Hourly Rate : £52.17 per hour via Umbrella, inside IR35 Clearance : BPSS required before starting What you'll be doing: Team Leadership: Lead the day to day activities of the software team, taking responsibility for delivering ...

Senior ITSM Engineer Must have an Active DV Clearance 4 Day weeks are available Senior ITSM Engineer Opportunity An opportunity exists for an experienced Senior ITSM Engineer to join a specialist ITSM Tooling team delivering enterprise service management solutions within secure Defence environments. The Senior ITSM Engineer will support … development, implementation and optimisation of ITSM tooling across multiple programmes and customer environments. The Senior ITSM Engineer will work as part of an Agile delivery team producing build documentation, configuration standards and implementation plans for complex ITSM platforms. This role suits a technically strong Senior ITSM Engineer who enjoys working ...

About The Role FDM is a global business and technology consultancy seeking a Senior Software Engineer to work for our client within the defence and national security technology sector. This is initially a 12-month contract with very good prospects to extend and will be a hybrid role based … role will support development across their existing secure communications platform as well as a new AI enabled decision support product. This is a senior position suited to an engineer who can work with a high degree of autonomy, contribute to technical direction and support less experienced engineers within a small ...

Senior Finance Systems Analyst (18-month FTC) Horley | Full-Time | Personal Contract (dependent on skills and qualifications) Joint-contribution pension from 6% (12% total) – Enhanced maternity & family leave – Life assurance – HolidayPlus – Virtual GP & Employee Assistance Programme plus retail and leisure discounts & many more. REQ5589 This is an exciting opportunity ...

Senior Salesforce Business Analyst 12-month contract, Outside IR35, London (4 days), To £650/day Senior Business Analyst is required by well-established organisation with operations across the UK and Europe. They focus on delivering high-quality services to a diverse client base, emphasizing innovation, efficiency, and sustainable practices. … They need an experienced Senior BA with expertise in Salesforce . Role Overview The Senior Business Analyst will support a key business project by implementing technology to enhance service offerings. You will collaborate with technology teams, stakeholders, and delivery groups to gather requirements, analyze processes, and provide documented insights ...

Senior Technical Project Manager - Contract Location: Hybrid - East Grinstead (attendance as required) Contract Length: 6 Months We are currently recruiting for an experienced Senior Technical Project Manager to join a large, well-established organisation delivering a portfolio of Marketing and Digital projects . This is a hybrid contract role offering … flexibility alongside high-profile, business-critical initiatives. Role Overview The Senior Technical Project Manager will be responsible for planning, leading, and delivering multiple technical and business projects from initiation through to delivery and benefits realisation. You will act as the key interface between the business, technical delivery teams, and third ...

Senior Technical Project Manager Contract Location: Hybrid East Grinstead (Office Attendance When Required) Contract Length: 6 Months We are currently recruiting for an experienced Senior Technical Project Manager to join a large, well-established organisation delivering a portfolio of Marketing and Digital projects . This is a hybrid contract role … offering flexibility alongside high-profile, business-critical initiatives. Role Overview The Senior Technical Project Manager will be responsible for planning, leading, and delivering multiple technical and business projects from initiation through to delivery and benefits realisation. You will act as the key interface between the business, technical delivery teams ...

leading organisation in the insurance sector as they scale and modernise their cloud-based core platform . They are looking for an experienced Senior Ruby Engineer to join on a 12-month contract , working fully remotely from anywhere within the UK. Role Overview You’ll be a senior member … APIs within a complex insurance environment Supporting ongoing migration, modernisation, and cloud optimisation initiatives What We’re Looking For Strong commercial experience as a Senior Ruby or Ruby on Rails Engineer Deep understanding of distributed systems and cloud-based application design Extensive hands-on experience with AWS Solid background ...

Senior Business Analyst (Logistics) A major transformation programme is underway within one of the UK’s most complex logistics environments, and they’re looking for Business Analysts to help shape the future of their systems, processes, and digital services. This is a chance to work across large-scale operational change … connecting business priorities with technical delivery in a fast-moving environment. We are looking to hire 5 Senior Business Analyst's for the end client, please feel free to share this job posting to your network. Role Overview: Location: Farringdon, London/Hybrid (2 days per week in office) Package ...

Position Title : Senior Business Analyst (Contract) Domain: Markets Risk Technology - Trade Surveillance & Supervisory Location: London (hybrid) Duration: Initial 6 months Start Date : ASAP Role Overview The Senior Technical Business Analyst will support the delivery of a new trade surveillance capability within the Markets Risk Technology function of a major ...

Senior Project Manager - Defence Location: Southampton - hybrid - 3 days per week Duration: 6-month Contract Rate: £680 - £725 per day insideIR35 Clearance: SC Clearance is required We are supporting a major UK programme seeking an experienced Senior Project Manager to lead complex bids and project delivery across advanced technology ...

Role: Senior Power Platform Developer/Consultant (RPA & CoE Build) Client: Public Sector Organisation Contract: Competitive day rate Location: Hybrid I'm currently supporting a public sector organisation as they look to build out a Power Platform capability, with a focus on Power Automate (RPA) and establishing a lightweight Centre ...

Senior Analyst (Contract) London - based 6 months contract Up to £570/day inside IR35 This is an exciting opportunity to join a high-performing growth squad where your analysis will directly shape promotional strategy and customer engagement for a major digital brand. You will play a key role ...