Freelance Software Engineer jobs in Sheffield

Contract Duration:Minimum 3 Months (Strong potential for extension) Considering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out. Location:Remote / Flexible (Regional offices in Manchester & Sheffield) Sector:Public Sector / High-Security (HMP Environments) Overview We are seeking a technically rigorousFreelance Electrical...

Software Development Manager / Software Engineering Manager - New Role! (REF02) Keywords: SDLC, Software, Team Leading, Management A market leading organisation requires a Software Development Manager / Software Engineering Manager to join its growing and successful team! Suitable candidates will have the folloiwng experience: - Strong commercial experience in software development coupled with...

Software Engineer Document Management & Workflow Systems Please ensure you read the below overview and requirements for this employment opportunity completely. Details: - Initial6-month contract - Fully remote, EU working hours - Start end of Feb / early March Were looking for an experienced Software Engineer (Contractor) to support a regulated banking client on their Document Management &...

You will be designing and building solutions, using microservice architecture, working closely with the product team to understand the requirements and impact of changes being made.

You will be working to release change to production every day, across the entire team - owning requirements through discussions with the business through to development, testing, release to and support of production.

Software Development Manager / Software Engineering Manager - New Role! (REF02) Keywords: SDLC, Software, Team Leading, Management A market leading organisation requires a Software Development Manager / Software Engineering Manager to join its growing and successful team! Suitable candidates will have the folloiwng experience: - Strong commercial experience in software development coupled...

An exciting opportunity has arisen for a C# Software Developer to join a specialist simulation and experimentation team working on complex, real-time defence systems. This role sits within a highly technical environment, developing software that supports simulation, experimentation, verification, validation and training activities across advanced engineering programmes. The opportunity: -...

Software Development Engineer III Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? To shape the future of travel, people must come first. Guided by our...

You will work at the intersection of software engineering, quantum physics, and advanced hardware, enabling precise, reliable, and scalable quantum operations.

Job Title: Functional Safety Software Engineer Location: Coventry Employment type: Permanent We are seeking an experienced Functional Safety Software Engineer to support the design, implementation, and verification of functional safety software in accordance with ISO 26262. The role focuses on functional safety system design, software validation, and compliance activities, with a strong...

You will design and deploy robust frontend client, backend services, infrastructure automation, and cloud-native solutions by utilising your software development knowledge and your DevOps proficiency across AWS and GCP.

SOFTWARE ENGINEER REMOTE (OPTION TO RELLOCATE) £110K + EQUITY THE COMPANY This innovative AI startup is redefining safety and reliability in AI models. While competitors like GPT and DeepMind struggle with hallucinations and illegal content generation, this company adds safety control layers to ensure AI outputs are trustworthy and compliant. Working with high-profile, they're building AI...

Are you an Automotive Graduate or do you have a keen interest in Automotive Software, seeking a new challenge. If so Expleo have an opportunity for you. Expleo are recruiting for an Automotive Software Fleet Engineer, supporting our client, a Global Automotive OEM, based in Lancashire on a contact basis. Responsibilities of the Software Engineer include: • Updating current development fleet...

At Orange Logic, we've been solving complex content challenges for over two decades—driven by innovation, curiosity, and a passion for impact, our intelligent Digital Asset Management (DAM) system, Orange Logic Platform, empowers organizations across industries to manage, access, and leverage their digital assets more effectively. We're not just building powerful software—we're building a team of...

You will design and build APIs that enable products, partners and AI services to work together, including: Building RESTful APIs using C# .

You will likely bring: Strong experience building backend services in C# .

You will be involved in both the development of new products and the improvement of existing ones. Your expertise as an Embedded Engineer will be key in helping create next-generation solutions.

You will have the opportunity to expand your skill set while enjoying flexible hybrid work-from-home options.

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

You will work as part of a collaborative R&D team focused on delivering high-quality features, and developing the client architecture using the latest UI patterns.

Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Software Engineer to join their growing engineering team. This is an exciting opportunity to work on scalable, resilient systems while contributing to real-world solutions in the financial technology space. Key...

About the Job This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems. We are looking for an engineer with a strong background in the C# .NET ecosystem, and a preference for candidates with significant experience on AWS. Are you ready for a challenge? We're looking for a dynamic software...

Job Description Software Development Manager / Software Engineering Manager - New Role! (REF02) Keywords: SDLC, Software, Team Leading, Management A market leading organisation requires a Software Development Manager / Software Engineering Manager to join its growing and successful team! Suitable candidates will have the folloiwng experience: - Strong commercial experience in software...