Contract Java Developer jobs in Sheffield

We are a dynamic technology company in the Earth Observation (EO) industry with a mission to make EO data more accessible to business consumers. Our clientele spans across the globe, encompassing diverse industries such as insurance, energy, and environmental organizations. Following a successful seed round, we are transforming our company around a new SaaS business model. We are seeking a Full...

Role Overview We are seeking an experienced Scala Developer to join a dynamic team working on high-impact projects. The ideal candidate will have strong expertise in Scala and Play Framework, with a passion for building robust, scalable backend services and APIs. This is a fully remote contract role with an immediate start. Key Responsibilities - Design, develop, and maintain backend services...

Company Description Cryptoiex, founded in 2019, is an Estonia-based blockchain platform designed to make cryptocurrency trading fast and easy. The platform provides lightning-fast trade execution, dependable digital wallets, and top-tier security practices. With a mission to simplify the exchange process, Cryptoiex actively contributes to the crypto community while driving transformative...

Sparta Global is looking for passionate and committed individuals who want to kickstart a career in technology! You must be willing to complete full-time training and will then be assigned to work in a junior role with one of our trusted client partners as a 'Spartan' consultant. As a Junior Java Technical Consultant you will: - Work closely with developers, designers, analysts, and testers to...

Role Overview We are seeking a Java Software Engineer to join a small, technically rigorous founding team building complex, data-intensive engineering systems. The role is remote-first, with periodic in-person collaboration in Oxford or San Francisco. The position involves close collaboration with the Founding Engineer on backend infrastructure, internal platforms, and system architecture. In...

LocationSheffield, United Kingdom# Sr Java Backend Engineer /Principal Consultant at N Consulting LtdLocationSheffield, United KingdomSalary£450 - £550 /dayJob TypeFull-timeDate PostedDecember 22nd, 2025Apply Now**Job Title: Sr Java Backend Engineer****Location: Sheffield,UK****Work Mode: Hybrid****Principal Consultant/ Program Manager****Required Skills:****– Spring Boot &...

A global technology transformation partner in Sheffield is seeking a ML/Data Software Engineer for a fixed-term position. The ideal candidate will design and build solutions using microservice architecture, collaborate with cross-functional teams, and drive development of backend systems and AI/ML solutions. This full-time role requires strong experience in product delivery, microservices, and a...

About Sparta GlobalEmbark on a transformative career journey with Sparta Global, where diversity, innovation, and passion for technology converge. We welcome individuals from all backgrounds, offering not just jobs, but progressive careers in the tech industry. You'll work alongside enthusiastic professionals, receiving top-tier training and mentorship to hone your skills for success in both...

Senior Java Developer – 70K Location: YorkshireIndustry: ITSalary: £60,000 - £70,000 per annum + Pension, Health, GymPosted: 27/08/2024DescriptionSenior Java Developer, Java Software Engineer, Java 17, Spring Boot, Maven, Git, GitHub Actions, SQL, Microservice architecture, Kafka Streams, Kubernetes, React, Typescript – Technical lead on project – Fully remote if need be – 70KAbout the Role As...

A global managed services provider in Sheffield is seeking a Junior Developer to modernize architecture and build microservices. Candidates should have a solid foundation in software engineering and familiarity with Java, RESTful APIs, and Docker. This role encourages collaboration with senior engineers and supports integration of AI/ML models. The position supports a hybrid work pattern...

Contracts Manager / Senior Contracts Manager - Main Contractor Contracts Manager - are you an experienced construction professional ready to commence the next stage in your career? Our client is a well-established and respected contractor looking to strengthen their operations team with the appointment of a Contracts Manager or Senior Contracts Manager. This is an excellent opportunity for a...

Job Title: Machine Learning Engineer - Computer Vision (Contract) Location: UK Remote / Hybrid Day Rate: 4-600 per day Why Apply? This contract offers the opportunity to take full technical ownership of a high-impact computer vision workstream focused on real-world AI deployment. You will lead the development and improvement of machine learning models that detect damage on large commercial...

Contract RTL Design Engineer (ASIC) - Remote (open to UK and EU based contactors) - Location of work: Remote, some on-site preferred (Bristol, Cambridge or Oxford) - This role is open to UK and EU based Contactors - Rate: Up to £60 per hour, outside IR35 - Length: 6 months initially We're looking for an experienced RTL Design Engineer to support the design and verification of a complex digital...

Senior Software Engineer - .Net, Azure. - Contract Fully Remote | Contract Inside IR35 Only | 6 months with extension £750pd+ | Start ASAP Curated is partnering with a global SaaS scale-up undergoing a significant platform modernisation and growth phase. The business is scaling multiple engineering teams and is looking to bring in highly experienced contract Software Engineers to support...

Aircraft Leasing VP Powerplant (9-Month Contract) Our client is a well-established aircraft leasing platform and is recruiting a VP Powerplant (9-month contract) to join its technical team. Responsibilities: - Oversee engine maintenance, repair, and overhaul (MRO) events across the fleet. - Manage day-to-day powerplant technical matters relating to leased aircraft and engines. - Develop and...

AMERICAN TOUR OPERATOR IS LOOKING FOR Buyer / Contracting Manager in Tourism field UK based, home-worker Join Overseas Adventure Travel in our quest for excellence! We're seeking a dynamic, detail-oriented individual to enhance our purchasing team as a Buyer / Contracting Manager. If you're analytical, proactive, and possess strong negotiation skills, this role is for you. Your primary focus...

Mechanical Design Engineer (x3) – Aircraft Airframe Structures – Outside IR35 – £35–£55/hr – 3 Month Contract Mechanical Design Engineer – Aircraft Structures (x3) Contract | Outside IR35 | Hybrid / Fully Remote (UK-based) Rate: £35–£55 per hour (DOE) Duration: Initial 3 months (rolling) Start: Immediate Location: UK-based (company HQ in Buckinghamshire) Overview We are supporting an...

Commercial Manager- Facilities Management PFI Experience Needed Location: Remote - Travel to sites required One of our long standing FM clients are currently looking for a Commercial Manager to join their team. The successful applicant will manage commercial aspects of operational contracts, collaborating with relevant teams to ensure effective commercial management Responsibilities will...

A leading tech organization is seeking candidates to develop their skills in full stack programming within a collaborative environment. Your role includes working with teams to deliver innovative solutions, writing efficient code, and staying updated with industry trends. Ideal candidates should have experience with C# or Java and a strong attitude towards inclusivity and collaboration. The...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive...