Senior Software Engineer
3 weeks ago
Join a fast, founder-led team Building an inbox-native operating fabric for the commodities sector—where AI transforms everyday communications into reliable, scalable workflows. Doczen is a vertical-AI workflow platform that meets teams where work already happens—inside email and existing operating systems—so operations gain structure and automation without heavy change management. The long-term vision is "EDI for everyone": unifying communications, data, and decisions through agentic workflows so teams and partners always have the right information at hand. Doczen bridges that gap with AI that reads, routes, and verifies information while letting users keep their familiar tools. You'll help define how LLMs, retrieval, and human-in-the-loop systems deliver reliability, audit-ability, and speed across high-stakes operations. Architect and ship React/TypeScript frontends and Python services with high standards for performance, security, reliability, and observability. Own prompt engineering and evaluation for production AI features, with robust test harnesses and quality signals built in. Dynamics 365, SAP), email/storage APIs, and iPaaS where pragmatic for resilience and scale. Actively contributing to backlog definition and shipping game-changing improvements in UX, extraction accuracy, security, and functionality. Hands-on experience with LLMs, data extraction, and shipping products at scale. Full-stack strength: React + TypeScript and Python. ERP integrations (Dynamics 365, SAP), iPaaS familiarity, and experience validating data across partner boundaries. Knowledge of EDI concepts/standards (EDIFACT, ANSI X12) or modern API-based data exchange. Experience with performance tuning and telemetry for web clients and distributed services. Remote-first with a fast, collaborative cadence; Above all, we work hard, joyfully, and have fun while building. Compensation & Benefits Expect competitive compensation with equity, flexible time off, and a monthly budget towards a more comfortable work environment (self development courses, mental health, sport, mobility and food delivery). intro screen → half-day deep-dive (technical assessment online + peer programming session with our lead engineer) → same-day decision. Builders who love shipping, own outcomes, and thrive on clarity of impact will find outsized scope and leverage here.
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Senior Software Engineer
6 days ago
Slough, Berkshire, United Kingdom FYRE Global Full timeSenior Software Engineer – Node.js / Backend Development – London (Hybrid, 3 days onsite) Are you the kind of Senior Software Engineer who enjoys taking something fast-and-scrappy and turning it into something scalable, elegant, and genuinely robust? This is a chance for a Senior Software Engineer to join a small, but ambitious tech-for-good / IoT...
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Senior Software Engineer
6 days ago
Slough, Berkshire, United Kingdom Oliver Bernard Full timeSenior Software Engineer Go / Kubernetes London Bridge (Hybrid, 1 day per fortnight) Opportunity to join a high-growth platform engineering business building cutting-edge infrastructure. Building platform components in Go (40%) • Solid Go engineering skills • Background in DevOps / SRE / Platform Engineering • Hybrid – London...
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Slough, Berkshire, United Kingdom Fractile Full timeAt Fractile, we’re taking a revolutionary approach to computing to run the world’s largest language models 100x faster than existing systems. Our fast-growing team is working at the cutting edge of the latest AI developments in both hardware and software. Want to get involved? We are looking for Senior Systems Software Engineers to help launch our...
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Senior Software Engineer
6 days ago
Slough, Berkshire, United Kingdom Jobs via eFinancialCareers Full timeLow Latency Software Engineer – Rust (or Willing to Learn) Onsite in London or Hong Kong. Relocation and sponsorship available. A high-performance trading firm is hiring software engineers to build low-latency systems. Open to junior and senior candidates from any OOP background (C++, Java, C#, etc). No Rust experience required — just a willingness to...
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Senior Embedded Software Engineer
3 weeks ago
Slough, Berkshire, United Kingdom Chevalier Tech Limited Full timeJob Title: Senior Embedded Software Engineer Rank: Determined by the confirmed level and scope of experience Job Type: Full-time, Permanent Chevalier Tech Limited is a tier-one supplier specialising in advanced technology systems, primarily for the automotive industry. Our products include Safety-Critical and Access Control Systems, Power Actuators,...
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Senior Software Engineer
3 weeks ago
Slough, Berkshire, United Kingdom Switch Tech Talent Full timeRole: Java Software Engineer Salary: Up to £95,000 +10% Bonus Location: London (2 days a week) Key Skills: Java 17+, SpringBoot, React/ Typescript, AWS This is a great opportunity for a Senior Java Software Engineer to a travel experiences business. You'll lead backend services and API integrations with a huge number of 3rd party's across their web...
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Senior Software Engineer
6 days ago
Slough, Berkshire, United Kingdom Syntasso Full timeUnlock the Future of Platform Engineering with Us Imagine helping thousands of engineers build and run platforms that deliver securely and quickly, helping their teams ship real value. At Syntasso, you'll be part of a small, expert team driving a global shift in how platform engineering is done. Your ideas will directly influence Kratix, our open-source...
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Senior Software Engineer
6 days ago
Slough, Berkshire, United Kingdom ME+EM Ltd Full timeJob Title: Senior Software Engineer (Full Stack React/Next.js/Node.js) Reporting to: Lead Software Engineer Location: Head Office, White City Place, West London Contract type: Full Time, 37.5 hours per week About Us: ME+EM is one of the UK's fastest-growing luxury fashion brands. In addition to a thriving global digital presence, we operate flagship stores...
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Senior Software Engineer
3 weeks ago
Slough, Berkshire, United Kingdom Oliver Bernard Full timeSenior Software Engineer (React, Node.js, AWS) Salary: £90,000 - £110,000. Location: Hybrid in London. Senior Software Engineer (React, Node.js, AWS) - would you like the opportunity to work for a market leading organisation, currently looking to revolutionise the data space? You will be joining a technology team who have a passion for innovation,...
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Senior Software Engineer
1 week ago
Slough, Berkshire, United Kingdom Oliver Bernard Full timeSenior Software Engineer (Node.js) Location: Hybrid working in London (3 days p/week) Salary: £Up to £120k + options Are you passionate about using technology to tackle real-world sustainability challenges? As a Senior Software Engineer (Node.js), you'll be at the heart of building scalable backend systems that process and analyse massive streams of...
