Software Support Specialist jobs in Doncaster

You should be comfortable with most of our core technologies:

Key Responsibilities - Design, implement, and maintain software for nuclear systems, ensuring compliance with safety and regulatory standards. - Develop software for reactor control, monitoring systems, data acquisition, simulation, and predictive analytics. - Collaborate with multidisciplinary teams including nuclear engineers, electrical engineers, and safety specialists. - Apply best...

This is a chance to be the first Account manager in a respected specialist software services business. My client works with leading names in silicon and AI; delivering managed services in compiler toolchains, embedded systems and optimisation. Account Manager Responsibilities: - Primarily grow and develop existing accounts. - Build long-term trust in a market – forging strong relationships with...

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...

You will be responsible for generating new business while managing and expanding existing client relationships. The role suits a confident, customer-focused sales professional with experience selling complex B2B software solutions. Key Responsibilities: - Drive new business opportunities and achieve sales targets across software and associated services

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# .

Principal 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 Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

Senior/Lead Software Engineer – Fully Remote (UK) A global B2B SaaS technology business is building out its European engineering hub and is hiring multiple Senior / Lead Software Engineers (JavaScript) to develop and enhance a mission-critical platform used internationally. These are hands-on individual contributor role with strong ownership — ideal for engineers who enjoy building high-quality...

Software/SAAS Business Development Manager - £50,000+ OTE - Remote Dante provides training software to commercial training providers across the UK. We've grown our customer base from 25 to 120+ clients in four years and are expanding our sales team to support continued growth and international expansion planned for 2026. We're looking for a Business Development Executive to join our small team,...

Software Developer (Web & Internal Tools) Remote-first | UK-based up to £50,000 PA Dependent on experience We’re supporting a well established UK adventure business that has recently brought its website development in-house and is now modernising internal systems and tooling. This is a hands on role in a small, trusted tech team, working across a customer facing web platform and the internal...

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 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.

Role Description Are you passionate about Quality Management, compliance, and helping organizations improve how they work? We are seeking a full-time remote eQMS Pre-Sales & Application Specialist. The role involves conducting virtual product demonstrations, providing technical quality expertise during the pre-sales process, supporting sales teams by showcasing the platform’s features,...

Senior Backend Engineer | Fully Remote UK | £70,000-£75,000 | Python | Django | AWS Location: Fully Remote - Candidates MUST be UK based Salary: £70,000-£75,000 + benefits Tech Stack: - Backend: Python (Django) - Frontend: React - Cloud Systems: AWS, Docker Are you a Senior Backend Engineer who enjoys taking ownership of real production systems and shaping how a platform evolves as it...

Roku Developer Location: UK - Remote Employment Type: Permanent Experience Level: Mid-level / Senior Rates: Negotiable, DOE Are you a Roku Developer passionate about building cutting-edge Over-The-Top (OTT) streaming experiences? We're looking for a talented individual to join an innovative engineering team to shape the future of entertainment! What you will do: - Develop and maintain...

KP Aviation, an international supplier and procurer of aftermarket aviation components and assets, is searching for the next key member of our team! The Business Operations Specialist is responsible for managing and optimizing key aspects of our business processes to ensure efficient order fulfillment and excellent customer service. This role involves overseeing the sales backlog, maintaining...

We are currently supporting a global biopharmaceutical organisation in the search for a Global Labelling Specialist to join their UK-based Regulatory Affairs team. This role sits within Global Regulatory Affairs and plays a key part in ensuring that product labelling is accurate, compliant, and implemented effectively across global markets, supporting patient safety and regulatory compliance...

Medicines Management Specialist - Neurodiversity Team Location: Remote Contract: Permanent | Full-time Are you an experienced Pharmacist and Independant Prescriber looking to take the next step in your career? Our client, a large Mental Health Provider, is looking for a Medicines Management Specialist to join their Neurodiversity team. What You’ll Do: - Provide clinical input on side effects...

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...

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...