Contract Senior Software Engineer Java Or Python jobs

Contract Senior Software Engineer (Java or Python) | Inside IR35 Contract length: 6 months (with potential to extend) Location: London Working Environment: On-site...

SC Cleared Senior Software engineer ASAP Start 28/08 finish - strong expectation for extension £450 Outside ir35 Remote Details below Technical Requirements Core Tech Stack Python TypeScript FastAPI PostgreSQL AWS‑hosted environment Additional Useful...

My client are looking for a Contract Senior Software Developer to design, build, and maintain microservices-based applications and data engineering pipelines. This role requires strong hands-on development experience across Java services, backend systems, and data processing platforms, with a focus...

Senior Software Engineer (Contract) 3-Month Engagement | Outside IR35 | Up to £475 per day | Hybrid (London / Ipswich) A rapidly expanding SaaS company is seeking an experienced Senior Software Engineer to support their agile delivery team on an initial 3-month contract....

What You'll Be Doing - Design, build, and operate AI‑enabled software and platform solutions - Develop and maintain API‑driven services and integrations that allow systems to work effectively with AI capabilities - Contribute to the evolution of existing applications towards modern...

What You'll Be Doing - Provide technical leadership across AI-enabled software and DevOps engineering teams - Set architectural direction for API-first design, system integration, and platform enablement for AI - Lead the evolution of legacy or existing applications towards modern...

Summer-Browning Associates is currently supporting our public sector client, who is seeking a Senior Automation Tester for an initial twelve-month assignment with the option to extend. Location: Hybrid working - East Kilbride About the role: You will...

Senior Automation Test Engineer Contract - Rate (D.o.E) Sheffield - Hybrid (up to 3 days in office) Role Summary We are looking for a highly skilled Automation Test engineer with expertise in Identity...

SC/DV Cleared Java Software Engineer | Outside IR35 | £450 per day | Contract | Full remote We're looking for an experienced Java Software Engineer to join an agile development team working on complex, high-security software solutions. You'll be involved throughout the full software development...

AWS DevOps Engineer & SRE | 6 Month intitial contract | Fully Remote | £500- £550 OutsideIR35 to join our clients new team that will deploy and maintain our established cross-domain system for a customer. The system uses an AMQP event-driven microservices architecture and...

🚀 Join Our Team as a Junior Java Software Engineer! 🌟 Are you ready to kickstart your career in software engineering? Our client, a leading organization, is on the lookout for a passionate Junior/Graduate Java Software Engineer to join their innovative team on a contract basis! This is an...

Role: Java Backend Developer with Data Platform Type: 6 Months Contract Location: London, UK (Fully REMOTE) Working Model: Fully REMOTE Payrate: £450 - £550 per Day on PAYE £530 - £630 per Day...

DevOps Engineer – Contract (Outside IR35) | £500–£600 per day | Fully Remote Founded in 2019 by engineers solving complex cross-domain challenges within government organisations, TwinStream was built on a passion for technical excellence and delivering...

Role: Forward Deployed Engineers Location: London, UK Type: Contract Inside IR35 Job Description: Overview Seeking a hands-on AI Native...

Role Title: DevX Build Pipeline Engineer Duration: contract to run until 30/11/2026 Location: Sheffield. Hybrid, 3 days per week onsite Rate: up to £529 p/d Umbrella inside IR35 Role purpose...

Flow X Process Engineer 6 Months Remote/London Market Rate (Inside IR35) My client, in the Insurance sector is looking for a Flow X Process Engineer to join their fast-paced team on an initial 6 month contract, the ideal candidate will have experience in the Insurance industry....

Job Title: Senior Full Stack Developer (React & Java script) Contract Length: 12 Months Location: London - 3 Days a week Daily Rate: Circa £650/Day (Inside IR35) About the Role Join...

Data Architect 6-Month contract - Inside IR35 - up to £700 per day London based - hybrid working - 2/3 days onsite Candidates must hold current and active SC Clearance We are seeking a Data Architect...

Senior Quantitative Engineer - Exotic Derivatives (15+yrs exp) My global financial service company is looking for an experienced Quantitative Engineer specialising in exotic Derivatives to join their team in London on a contract basis. This role is for a hands-on quant...

Job title: Junior Data Engineer Location: Edinburgh Hybrid role: working 2 days a week in the office Salary: £36,000 to £41,000 pa plus 5% bonus Contract: 12-month fixed term contract...