Full Stack Engineer - UK (Hiring Immediately)

Full Stack Engineer – UK About Solidatus At Solidatus, we’re changing how organisations understand their data. We’re an award-winning, venture-backed software company—often called the ‘Git for Metadata.’ Our platform helps businesses harvest, model, and visualise complex data lineage flows. Our unique lineage-first approach, combined with active AI development, provides organisations with unparalleled clarity and robust control over their data’s journey and meaning. As a growing B2B SaaS business (<100 employees), your work here directly shapes our product. People know us for innovation and a great, collaborative culture. Join us as we expand globally and define the future of data understanding! The Opportunity Ready to build cutting-edge solutions for understanding complex data lineage? As a passionate Full Stack Engineer on our London team, you’ll work across our stack (ASP.NET Core, TypeScript, React). You will design, build, and own elegant solutions that help users model, visualise, and manage their data flows, incorporating AI-assisted capabilities. Looking for proven engineers who’ve shipped real products and solve complex problems or experience engineers . You will work in an agile setup with daily standups, and fortnightly planning and retros. Your work will include: Developing new features and enhancing existing ones across the full stack, focusing on quality, UX, and innovative AI-driven functionality for our data lineage platform. Designing and implementing robust, scalable backend solutions for intricate data models representing complex lineage. Building intuitive, responsive, and accessible UIs with modern web tech, bringing complex data lineage to life. Researching, prototyping, and applying new technologies (including AI/ML) to challenges in data visualisation, automated lineage discovery, and metadata management. Collaborating with our global engineering teams, championing shared learning (presenting at retros), innovation (R&D time, hackathons), and best practices. About You We’re looking for engineers who are enthusiastic about technology, possess a strong foundation in computer science, and are keen to learn and contribute. We value problem-solvers who appreciate elegant code and user-centric design. Key skills and experience we’re looking for: A strong Computer Science foundation (e.g., relevant degree or equivalent experience) for tackling complex problems from first principles. Solid professional software development experience (e.g., 2-5 years) delivering robust solutions. Solid experience with C# (.NET Core / ASP.NET Core). Proficiency in modern JavaScript/TypeScript and React. A genuine passion for technology and building high-quality software. Strong problem-solving skills and the ability to learn new technologies quickly. Excellent communication skills and a collaborative mindset. Nice-to-haves: Experience with data visualisation or graph technologies. An eye for good UX and UI design. Familiarity with agile development practices. Why Join Us? Advance your career at Solidatus: Solve stimulating problems: Work on a product addressing complex data lineage challenges for major organisations, at the intersection of data modelling, visualisation, and our evolving AI capabilities. Autonomy with modern tech: Use a powerful stack (C#, .NET Core, TypeScript, React) with freedom to innovate and influence technical direction. We encourage using AI-assisted coding and other modern tools. Learn and grow: We invest in your development with knowledge sharing, mentorship, and clear career paths, including opportunities to contribute to our evolving AI capabilities. Amazing, flexible culture: Join our collaborative, ambitious, and friendly team. We embrace hybrid working, typically with 2 days a week in our vibrant office near Spitalfields Market, though we’re flexible. Enjoy regular team socials and an environment where R&D time and hackathons are part of how we innovate. Make a visible impact: Your contributions directly influence our product and customers, making data flows understandable. If you’re a motivated engineer ready for a challenge in data lineage and AI, and value a great team and product, we’d love to talk! We welcome applications from people of all backgrounds, identities, and experiences. If you have a disability or need adjustments at any stage of the recruitment process—or once you're with us—we’ll do everything we can to support you to thrive. Our goal is to create a workplace where everyone feels they belong and can do their best work.