Staff Software Engineer
9 hours ago
Staff Software Engineer Location: Hybrid (1 day per week in London office) Compensation: £130,000 – £160,000 + meaningful equity An early-stage AI company is building a next-generation platform that helps professionals extract insights and automate workflows across large document sets. Their product combines structured data, natural-language processing, and workflow automation to help users make faster, higher-quality decisions. They're backed by leading European and US investors, with a proven founding team bringing deep technical and commercial experience. The team is small but growing, with a culture that blends high standards, intellectual honesty, and rapid delivery. The Challenge Imagine deploying a new data-extraction pipeline on Monday that saves a major enterprise client dozens of hours a week — and by Friday, you're already helping them integrate your APIs into their internal systems. This is a hands-on, high-impact environment where engineers see the direct effect of their work within days, not months. What You'll Do Own major product components end-to-end: concept, design, delivery, and adoption. Build scalable APIs and backend systems in Python, integrating with multiple data sources. Partner with product and commercial teams to turn customer feedback into elegant technical solutions. Use cutting-edge developer tools (e.g. Copilot, Cursor, Claude Code) to speed up iteration. Mentor engineers, define best practices, and influence the team's technical direction. Prioritise quality and maintainability while moving fast. Continuously learn and explore emerging AI technologies to keep the product ahead. What We're Looking For Strong background in software engineering with a track record of building production systems. Proficiency in Python and comfort with modern backend frameworks and APIs. Experience in fast-paced, product-driven tech environments or startups. Product-minded mindset — you understand business goals and build with customer impact in mind. Excellent communicator, capable of translating complex ideas clearly. Intellectual curiosity and willingness to challenge assumptions. Commercial awareness and a pragmatic approach to trade-offs. Interest in AI-enabled products or automation platforms. Nice to Have Experience leading small engineering teams or mentoring others. Familiarity with document processing, NLP, or knowledge-graph-style systems. Previous exposure to enterprise integrations or SaaS products. Comfort working with cloud-native infrastructure (e.g. AWS, GCP, Docker). Why Join Deep ownership and autonomy — direct impact on product and strategy. High-trust, intellectually honest culture. Competitive comp and equity with strong growth potential. Opportunity to work with a technically elite, globally minded founding team.
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Staff Software Engineer
10 hours ago
Slough, Berkshire, United Kingdom Snyk Full timeSnyk is the leader in secure AI software development, helping millions of developers develop fast and stay secure as AI transforms how software is built. Our AI-native Developer Security Platform integrates seamlessly into development and security workflows, making it easy to find, fix, and prevent vulnerabilities — from code and dependencies to containers...
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Staff Software Engineer
9 hours ago
Slough, Berkshire, United Kingdom Switch Tech Talent Full timeStaff Software Engineer (Typescript/ Go) £100-120k + package incl. London hub - hybrid working (1/ 2 days pw) Typescript, Golang, Postgres, Kafka, Vercel, AWS etc. How about joining as a Staff Software Engineer owning technology direction and roadmap of the backend of platform? SwitchTT are partnered with a B2B SaaS start up who after 3 years are...
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Staff Software Engineer
8 hours ago
Slough, Berkshire, United Kingdom Your Next Hire Full timeSenior Software Engineer Salary: £120k or Contract Available Location: London twice a week We're developing the next generation of automation infrastructure for the life sciences, bringing together robotics, data, and intelligent software to speed up drug discovery and deliver more reliable diagnostics. As part of our continued growth, we're hiring a Senior...
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Staff Software Engineering
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Slough, Berkshire, United Kingdom Sainsbury's Full timeWe’d all like amazing work to do, and real work-life balance. That’s waiting for you at Sainsbury’s. The level of data, transactions and variety it involves. Then you’ll realise that ours is a modern software engineering environment because it has to be. We’ve made serious investment into a Tech Academy and into setting standards and principles. We...
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Software Development Manager
8 hours ago
Slough, Berkshire, United Kingdom Quorum Software Full timeSoftware Development Manager - Previso Location: Perth, Australia or Barcelona, Spain or London, England, United Kingdom Model of Work: Hybrid About Quorum Software Quorum Software connects people and information across the energy value chain. Twenty years ago, we built the first software for gas plant accountants. Pipeline operators came next, followed by...
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Staff Software Engineer, Custody
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Slough, Berkshire, United Kingdom Ripple Full timeAt Ripple, we're building a world where value moves like information does today. It's big, it's bold, and we're already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places...
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Senior/Staff Software Engineer
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Slough, Berkshire, United Kingdom Cofide Full timeCofide is an early-stage startup on a mission to revolutionise how enterprises secure workloads across any cloud environment. By focusing on the foundational layer of identity, we’re building solutions based on open standards like SPIFFE and OAuth that make Zero Trust architectures practical and achievable for organisations of any size. We believe that...
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Member of Technical Staff
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Slough, Berkshire, United Kingdom Reflection AI Full timeOur team of AI researchers and company builders come from DeepMind, OpenAI, Google Brain, Meta, Character.AI, Anthropic and beyond. Build the core software systems and tools that power our research, training, and production environments. Design and implement reliable, scalable, and secure services to support model development, deployment, and evaluation....
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Staff Software Engineer
9 hours ago
Slough, Berkshire, United Kingdom Optimizely Full timeAt Optimizely, we're on a mission to help people unlock their digital potential. We do that by reinventing how marketing and product teams work to create and optimize digital experiences across all channels. With Optimizely One, our industry-first operating system for marketers, we offer teams flexibility and choice to build their stack their way with our...
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Software Engineer
2 weeks ago
Slough, Berkshire, United Kingdom Oho Group Ltd Full timeSoftware Engineer - Early-Stage Technology Start-Up - London We are hiring for a Software Engineer to join an exceptional founding team within an early-stage Technology and Security start-up. You will be working directly with the founders on a software platform of a unique hardware product. This is a unique opportunity to join a start-up at its earliest...