9 of 9 Software Engineering Jobs in South Yorkshire

ll join a small, capable team that values good architecture, practical UX thinking, and shipping work we’re proud of. If you enjoy solving real problems with clean, focused engineering — this could be your next move. What You'll Be Doing Building, migrating and maintaining backend services in Python (FastAPI) Contributing to software and product design — including data … of SQL databases Some understanding of REST APIs and/or client-server communication Familiarity with Git or another version control system (VCS) Some industry experience working in a software engineering team What You'll Get A remote-first role with real flexibility A say in how we build — from architecture to dev tools to UX A practical More ❯

Senior C# Software Engineer Are you a talented C# and Azure developer ready to take ownership of innovative projects across Web, Desktop, and Cloud environments? Our client, a well-established and forward-thinking software development company, is expanding its team and seeking an exceptional Senior C# Software Engineer to help shape the next generation of their technology … another coding role - its a chance to lead projects, influence architecture, and make a measurable impact on the products you help deliver. About the Role As a Senior C# Software Engineer, youll play a key role in delivering high-quality, scalable, and performant software across a range of cutting-edge systems - from cloud-based platforms to on-premise … UI & Front-End: WPF, Blazor, SignalR, Skia DevOps & Integration: Azure DevOps, CI/CD pipelines, B2B Web APIs Key Responsibilities Lead the design and development of innovative, high-performance software solutions. Translate high-level requirements into clear, efficient, and maintainable code. Influence software architecture and DevOps strategy for cloud-based systems. Collaborate with cross-functional teams to deliver More ❯

consulting firm is seeking a Business Development Lead to drive growth across the UK, Europe, and the Middle East, helping organizations unlock the value of location data through innovative software development, analytics, and Earth Observation solutions. This role is perfect for someone who thrives on building partnerships, shaping go-to-market strategy, and bringing complex technical solutions to life … You'll Do Develop and execute regional strategies to expand business presence and brand visibility Build and nurture relationships with clients, partners, and resellers Identify new opportunities for consulting, software, and geospatial services Manage the full sales cycle, from prospecting and proposals through to negotiation and closing Collaborate with technical teams to deliver tailored, data-driven solutions Represent the … company at key industry events and conferences What You Bring 4+ years of experience in technology or geospatial solution sales Strong understanding of Earth Observation, GIS, or software development Proven track record managing complex, multi-stakeholder deals Excellent communication, relationship management, and negotiation skills A self-starter attitude with the ability to work strategically and independently (A degree in More ❯

consulting firm is seeking a Business Development Lead to drive growth across the UK, Europe, and the Middle East, helping organizations unlock the value of location data through innovative software development, analytics, and Earth Observation solutions. This role is perfect for someone who thrives on building partnerships, shaping go-to-market strategy, and bringing complex technical solutions to life … You'll Do Develop and execute regional strategies to expand business presence and brand visibility Build and nurture relationships with clients, partners, and resellers Identify new opportunities for consulting, software, and geospatial services Manage the full sales cycle, from prospecting and proposals through to negotiation and closing Collaborate with technical teams to deliver tailored, data-driven solutions Represent the … company at key industry events and conferences What You Bring 4+ years of experience in technology or geospatial solution sales Strong understanding of Earth Observation, GIS, or software development Proven track record managing complex, multi-stakeholder deals Excellent communication, relationship management, and negotiation skills A self-starter attitude with the ability to work strategically and independently (A degree in More ❯

Backend Software Engineer/Developer (Windows C/C++, C#) Remote UK to £70k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider. As a Backend Software Engineer you will join an Agile team focussed on … building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work … commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP More ❯

Backend Software Engineer/Developer (Windows C/C++, C#) Remote UK to £70k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider. As a Backend Software Engineer you will join an Agile team focussed on … building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work … commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP More ❯

Senior C# Software Engineer Are you a talented C# and Azure developer ready to take ownership of innovative projects across Web, Desktop, and Cloud environments? Our client, a well-established and forward-thinking software development company, is expanding its team and seeking an exceptional Senior C# Software Engineer to help shape the next generation of their technology More ❯

Senior Electronics Software Engineer - Sheffield £50,000 - £60,000 + Early Friday Finish + Hybrid Working (4 days office/1 day home) KO2's client is a leading Sheffield-based business specialising in precision instrumentation used in the evaluation of complex measurement and control systems. Their products are trusted across multiple industries where reliability, performance, and technical excellence … are critical. The company is now looking for a Senior or Principal Electronics & Embedded Software Engineer to lead their design department. This is a fantastic opportunity for an ambitious engineer to take ownership, drive innovation, and push the team to the next level. You'll be involved in every stage of product development - from concept and design through to … using analogue and digital techniques. Key Skills and Experience: Strong background in Electronics Design Experience with Analogue & Digital Circuit Design PCB Design and schematic capture skills Proficiency in Embedded Software (C/C++) Proven leadership ability and a desire to mentor and develop a technical team Passion and drive to improve an existing department and take it to the More ❯

Senior Electronics Software Engineer - Sheffield £50,000 - £60,000 + Early Friday Finish + Hybrid Working (4 days office/1 day home) KO2's client is a leading Sheffield-based business specialising in precision instrumentation used in the evaluation of complex measurement and control systems. Their products are trusted across multiple industries where reliability, performance, and technical excelle More ❯