1 to 25 of 34 Contract Senior Jobs in Central London

Senior Backend Developer

Hiring Organisation
Vallum Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 per day
Key Responsibilities AEM Development: Design, develop, and maintain AEM components, templates, workflows, and OSGi services using Java and the Sling framework. Front-End Integration: Collaborate with UX/UI teams to integrate front-end code ...

Oracle Fusion Cloud Sr. Technical Integration Manager

Hiring Organisation
Deekay Technical Recruitment
Location
City Of Westminster, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 700 Daily
Profile • Possible candidates for this role will come from system implementation partners of Oracle Fusion Cloud with significant integration experience • Possible candidates will be senior or lead Oracle Fusion Cloud Integration consultants with full Oracle Fusion Cloud Financial Management, HCM and Enterprise Performance Management implementation experience (technical integration side only ...

Senior Backend Developer

Hiring Organisation
Vallum Associates Limited
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 Daily
Key Responsibilities AEM Development: Design, develop, and maintain AEM components, templates, workflows, and OSGi services using Java and the Sling framework. Front-End Integration: Collaborate with UX/UI teams to integrate front-end code ...

Senior Embedded Software Engineer (Remote)

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Central London, London, United Kingdom
Employment Type
Contract
Iamsupportingaleadingengineeringgroupdevelopingnext-generationAdaptiveSoCplatforms.Thisroleis12Monthcontractandfullyremote.InsideIR35only.Nosponsorshipallowed. Therolefocusesonembeddedsoftwaredevelopment,integrationanddebuggingacrossbare-metal,YoctoLinuxandZephyrRTOSenvironments,alongsidehigh-speednetworkingbring-upandclosecollaborationwithAMDengineeringteams. Knowledge : Bare-metal,YoctoLinuxandZephyrRTOS StrongCandC++,plusPythonandbash SoftwareflowsforcomplexSoCs,co-simulationandhardwaredebug Experiencewith100GbEandPCIe ProficientwithGitandCI/CD FamiliaritywithAMDVivadoandVitis ...

Senior Developer

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day
Senior Developer - Healthcare Projects Location: UK Remote Rate: £(Apply online only) Inside IR35 Duration: 6 months Start: January (BPSS clearance required before start; SC likely to follow) Fully Remote Need NHS Experience We're seeking Senior Developers to join a high-profile healthcare programme delivering modern, secure, and scalable digital ...

Senior Developer - £400PD - Remote

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £425/day
Senior Developer - £400PD - Remote We are seeking a skilled and collaborative Senior Developer to join our engineering team. In this role, you will contribute to the design, development, and maintenance of high-quality backend services and infrastructure platforms. You will work across a modern technology stack and help shape best ...

Senior Developer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
Senior Developer 6 months Remote Inside IR35 - Umbrella only Active SC security cleared or eligible candidates will be considered Experience: Experienced in TDD and working with complex data challenges. Python as the preferred back-end language for new services, however we also need to support languages including Java and .NET. ...

Senior QA Automation Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
Senior QA Automation Engineer | £500 p/d Inside IR35 | London | Financial Services Overview We are seeking a Senior QA Automation Engineer to join a leading financial services organisation on a 6-month contract. This hands-on role focuses on delivering high-quality automated testing across web, API, and data ...

SC Cleared Senior Test Engineer - Oracle Fusion ERP

Hiring Organisation
83zero Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day
Senior Test Engineer with deep Oracle Fusion ERP knowledge and hands-on Tricentis Tosca automation experience? Looking to join a forward-thinking, high-impact programme where quality engineering is at the heart of delivery? If so, we'd love to hear from you. We are recruiting a highly skilled Senior ...

Senior C++ Developer / Software Engineer

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
client is looking for an experienced Senior C++ Software Engineer to help grow and enhance our PTP software platform. The candidate will work on strategic enhancements to the platform as well as on client implementation projects. The PTP Platform is a leading-edge, cloud-based Securities Processing solution that provides ...

Senior Backend Developer

Hiring Organisation
Rullion Managed Services
Location
City of London, London, Farringdon, United Kingdom
Employment Type
Contract
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a three-month contract but there is potential for it to be extended. … extensive datasets. Foster close collaboration with our Product, Data, Front-end, Platform, and Security teams. Knowledge and Skills: Demonstrated expertise as a Mid or Senior Software Engineer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency ...

Senior Back End Engineer (.NET/Azure)

Hiring Organisation
E-Solutions IT Services UK Ltd
Location
Central London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Position: Senior Back End Engineer (.NET/Azure) Location: Central London Hybrid work (3 days per week onsite) Need Immediate joiners only Description Client is seeking a Senior Back End Engineer to help deliver our Private Client Lending Origination Platform (IMPACT), a modern, workflow-driven platform supporting the full private ...

Senior Software Engineer

Hiring Organisation
Rising Associates Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £600 per day
Senior Software Developer - 9 Month Contract (Outside IR35) I'm looking for an experienced Senior Developer for a 9 month initial contract for a client of mine in London to start in January 2026. Key Skills for the Senior .NET Developer contract: Experience with modern versions of .NET - Such ...

Senior Data Engineer - SC Cleared - OUTSIDE IR35

Hiring Organisation
Sanderson Government and Defence
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £580 per day
Role : Senior Data Engineer Day Rate : £550 - £580p/d (dependant on SFIA Level experience) - OUTSIDE IR35 Location : Central London (hybrid up to 2 days a week) Clearance required : ACTIVE SC clearance Duration : Initial work package end of FY, March 26 (scope for extension as a 2 year project … Senior Data Engineer, with the ability to successfully bring the customer user on the journey, closely consulting and innovating with cutting-edge innovation and leadership? We're on the look out for a Senior Data Engineer who has experience in: AWS - S3 for storage, Lambda functions, Athena (thus strong ...

Senior Golang Developer

Hiring Organisation
PCR Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - £650 per day
Senior Golang Developer - Web/Vulnerability Scraping 3-Month Rolling Contract (up to 2 years) £600-£650 per day - Inside IR35 Hybrid - London 3 days per week & 2 days working from home Our global media and consumer technology client is seeking a Senior Back End Engineer to join their Information ...

Senior Golang Developer

Hiring Organisation
PCR Digital
Location
City of London, London, Lime Street, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
Senior Golang Developer - Web/Vulnerability Scraping 3-Month Rolling Contract (up to 2 years) £600-£650 per day - Inside IR35 Hybrid - London 3 days per week & 2 days working from home Our global media and consumer technology client is seeking a Senior Back End Engineer to join their Information ...

SENIOR ANALYST(Intune Expert)

Hiring Organisation
InfinityQuest Ltd,
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
£200 per day
Senior Workplace Engineer with 8 years of experience, you will lead the design, implementation, and optimization of workplace technologies that enhance employee productivity, collaboration, and security. You will bridge physical and digital workspaces, ensuring seamless integration of tools, platforms, and infrastructure across the enterprise. Key Responsibilities: Architecture & Implementation Design ...

Senior Developer

Hiring Organisation
Experis
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
Senior Developer 6 months Remote Inside IR35 - Umbrella only Active SC security cleared or eligible candidates will be considered Experience: Experienced in TDD and working with complex data challenges click apply for full job details ...

Senior Platform Manager / Product manager - Investments

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day + Umbrella Engagement
Senior Product Owner/Senior Product Manager/Platform Manager/Investment Platform Manager The Platform manager/Senior Product Owner will be responsible for managing the delivery of agreed Platform Features and development for both Project manages and Business Stakeholders. Other responsibilities include liaising with relevant development teams ...

Senior Business Analyst

Hiring Organisation
Oliver James
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£65,000 - £75,000 per annum
Senior Business Analyst - London Market Insurance - Hybrid WorkingA leading London Market Insurance business based in the UK are looking to hire a Senior Business Analyst to join the business to work on a Policy Administration system process improvement project focusing on delivering strategic change across the organisation.The ideal candidate will … have worked as a Senior Business Analyst within London Market insurance or General Insurance and will have previously worked on Policy Administration System and process improvement projects across Insurance with successful delivery. You will be leading the improved process mapping across the clients PAS system. You will work with both ...

Senior Business Analyst, Payments

Hiring Organisation
VIQU IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - 550 per day + inside IR35
Senior Business Analyst, Payments 12-month contract, London, SC Cleared My client is a leading Financial Services Organisation, looking for an experienced Business Analyst to join a dynamic technology change environment working on a large-scale payment's initiative. Relevant candidates will have experience in eliciting, analysing and managing complex … business requirements, working on large-scale transformation projects, using data and insight to influence decision-making and drive change. Key Criteria for Senior Business Analyst, Payments: Must hold a current Security Clearence Proven experience as a Business Analyst on complex projects or programmes within Financial Services. Prior experience working ...

Senior Business Analyst, Payments

Hiring Organisation
VIQU IT Recruitment
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
Senior Business Analyst, Payments 12-month contract, London, SC Cleared My client is a leading Financial Services Organisation, looking for an experienced Business Analyst to join a dynamic technology change environment working on a large-scale payment's initiative. Relevant candidates will have experience in eliciting, analysing and managing complex ...

Senior Business Analyst (CRM / Salesforce)

Hiring Organisation
Red King Resourcing
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 380 - 420 Daily
Senior Business Analyst (Contract) - Salesforce/CRM My Client is urgently recruiting for an experienced Senior Business Analyst to support a major CRM and digital transformation programme. The successful candidate will work closely with stakeholders across the organisation to analyse business needs, map processes, define requirements, and support the delivery … confidently operate in complex, multi-stakeholder environments. Key Responsibilities Lead business analysis activities across CRM, sales, and cloud transformation workstreams. Engage with senior stakeholders to gather, validate, and document business requirements. Analyse existing processes and workflows, identifying opportunities for improvement. Translate business needs into clear user stories, acceptance criteria ...

Senior Business Analyst (CRM / Salesforce)

Hiring Organisation
Red King Resourcing
Location
London, West End, United Kingdom
Employment Type
Contract
Contract Rate
£380 - £420/day Inside IR35
Senior Business Analyst (Contract) - Salesforce/CRM My Client is urgently recruiting for an experienced Senior Business Analyst to support a major CRM and digital transformation programme. The successful candidate will work closely with stakeholders across the organisation to analyse business needs, map processes, define requirements, and support the delivery … confidently operate in complex, multi-stakeholder environments. Key Responsibilities Lead business analysis activities across CRM, sales, and cloud transformation workstreams. Engage with senior stakeholders to gather, validate, and document business requirements. Analyse existing processes and workflows, identifying opportunities for improvement. Translate business needs into clear user stories, acceptance criteria ...

Senior Platform Manager / Product manager - Investments

Hiring Organisation
Sanderson Recruitment
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 - 600 Daily
Senior Product Owner/Senior Product Manager/Platform Manager/Investment Platform Manager The Platform manager/Senior Product Owner will be responsible for managing the delivery of agreed Platform Features and development for both Project manages and Business Stakeholders. Other responsibilities include liaising with relevant development teams ...