26 to 50 of 50 Software Engineering Jobs in Watford

fast-growing AI-driven SaaS company is hiring three Senior Software Engineers to join its engineering team. These are hands-on roles with a strong backend and architectural focus, ideal for engineers who enjoy working in scale up or startup environments and want to build high-quality, cloud … native software that powers real-world automation. You'll be part of cross-functional squads delivering modern, serverless, AI-enabled applications used in highly regulated industries. The company has a strong engineering culture, embraces AI-assisted development, and offers autonomy, impact, and the chance to help shape technical ...

between fast and more thorough query strategies Fine-tuning embeddings or reranking models What You'll Do Collaborate closely with the core team and software engineers Stay up-to-date with the latest research and apply new ideas to real product challenges Design, run and analyse experiments to push ...

Title: Senior Software Engineer (.NET + React) Job Type: Permanent Location: UK Remote based Salary: £70,000-£80,000 (DOE) Skills: C#, .NET Core, React (Typescript), Azure, Microservices, Design Patterns Roc Search are seeking a Senior Software Developer with .NET and React experience to join a collaborative … team building globally used, cloud-based products. This is a hands-on role covering development, research, and maintenance across the full software development lifecycle. This is a fully remote role but they do have an office based in London. It is a greenfield project where you will be involved ...

Senior Software Engineer (Blockchain) Location: Remote Salary: Up to £120,000 + Bonus Are you ready to shape the future of digital finance? We're partnering with a pioneering organisation at the forefront of blockchain innovation to find a Senior Software Engineer who thrives on solving complex problems … seamless experiences. Design and integrate yield-generating protocols and treasury management tools. Collaborate with cross-functional teams to ensure compliance, scalability, and security. Drive engineering excellence through best practices, testing, and mentorship. What We're Looking For: Senior level experience in fullstack and blockchain engineering. Deep expertise in Solidity ...

Low Latency C++ Engineer | Crypto Trading Powerhouse Up to £185,000 DOE + RSUs + Bonus + Benefits Fully Remote (must be based in the UK) Want to help shape the future of crypto trading ...

Required Skills The relationship and communication skills to motivate and influence a wide range of internal and external stakeholders ranging from business leaders to software engineering teams Strong analytical and problem-solving skills Able to understand high level business ideas, impact assess and break them down to facilitate ...

leading consultancy who are supporting a household brand who work in the financial services space. We're on the lookout for a talented C# Software Engineer to join a brand-new team delivering a cutting-edge, greenfield digital transformation Programme. This is a fantastic opportunity to work with … practices. About the Role You'll be a key part of an agile scrum team, building and delivering new digital solutions using modern engineering principles. From shaping the architecture to hands-on coding and deployment, you'll work across the full SDLC. What We're Looking For A strong ...

Software Engineer Venture 2 Venture 2 is building the next generation of AI-enabled products. Our work spans one-to-many inference systems with applications in anti-piracy, heavy industry optimisation, and prediction markets. We operate as a hybrid venture studio: developing our own D2C and B2B products while … owned companies through contract-based development. Following a successful funding round and with a seven-figure contract backlog in place, we are expanding our engineering team. This is an opportunity to join early, gain exposure to cutting-edge systems, and progress rapidly into leadership roles. Role Overview ...

love untangling hard problems, improving legacy systems, and shipping clean, tested code, you'll fit right in. Your role as a Senior PHP Software Engineer at True9: Lead the back-end - write clean, maintainable, and scalable code using PHP and frameworks like Symfony across a variety of projects. Drive ...

Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428 A pre-seed start-up building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight, requires an AI Software Engineer/Knowledge Graph Specialist. The AI Software Engineer will be contracted initially … month as they complete the build of their MVP, but with every expectation of extending. Working fully remotely and outside of IR35, the AI Software Engineer will: Own the architecture for the module being built Work directly with the CTO and product specialists to translate requirements into scalable technical ...

Principal Software Engineer (C#, Azure, Event Driven) £90,000 + Bonus + Shares | Watford (Hybrid) Method is partnering with a technology company that's about to launch a major digital transformation and rebuilding their architecture from the ground up. The company has been in business for nearly 30-years … markets, and as a result, are looking for a Principal Engineer to help deign, build and guide to achieve this. As the Principal Software Engineer, you be a hands-on technical authority, assisting with architecture, setting the development standards and best practices, and be the technical SME on what ...

signed directly with the client. We provide visa sponsorship for candidates who are currently based in the UK. We're looking for a Software Engineer II - Frontend Focus to join our fast-growing team. This role is open to candidates based within a commutable distance (generally within … where the key objective is getting things done. Working closely alongside product managers and designers, our engineers are part of the full process from software design, to code, to test, to deployment and back again. Most of our engineers release code to production every few days and we have ...

work. The Opportunity: Our client's Development & Integrations team designs, builds, and supports internal platforms and customer-facing solutions that underpin a global engineering services business. This includes bespoke applications, system integrations, and digital tools that enable the management of complex engineering and network data. As a Software … development experience using modern JavaScript frameworks (e.g. React, Vue, Angular). Experience designing and building data-driven web applications and APIs. Solid understanding of software development best practices, security, and scalability. Experience working in Agile/DevOps environments. Desirable Experience (bonus) Experience integrating with Salesforce (APIs, data synchronisation ...

hardware mitigation platforms. Advanced telemetry/streaming pipelines for near-real-time detection (e.g., high-rate packet/flow analytics). Background in resilience engineering, chaos testing, and capacity planning at hyperscale. Containerization/orchestration experience and secure service-to-service communication (mTLS, policy). Familiarity with zero trust … detection/mitigation capabilities that protect OCI's Tier 0 availability. Enable new customer-facing DDoS offerings with self-service policy and visibility. Raise engineering quality, automation, and compliance maturity across the stack. Ways of working Security and privacy by design; auditable controls and policy adherence from day one. ...

have an exciting opportunity for a Lead Engineer to join the team. The Lead Engineer is a senior, hands-on technical leader driving engineering excellence and setting high coding, design, and delivery standards here at Parkdean Resorts. You'll influence the technical direction of products, and ensure solutions … ASP.NET, React, Azure services, SQL Server, and integration patterns. Team Management & Coaching: Line manage and mentor developers, fostering technical growth, confidence, and a collaborative engineering culture. Collaboration & Delivery: Partner with Product, Delivery, Architecture, Test, DevOps, and Data teams to ensure robust, scalable, and high-quality releases. Quality, Automation & DevOps ...

Remote (UK-based) Up to £55,000 | Full-Time About the Role Our HealthTech client is building a cohesive, high-performing in-house engineering team to power their growing technology suite — from web applications and data analytics platforms to AI tools and internal systems. They're looking …/UI design or design system experience Experience in startups or healthcare tech Why Join? You'll be joining a small, high-impact engineering team where your work really matters. The solutions you build will directly support people navigating important, often life-changing, healthcare decisions. If you're passionate ...

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 … global, real-time payments platform. Key responsibilities: Define and maintain the company's technical and architectural direction. Provide leadership and mentorship across multiple engineering teams. Drive enterprise-level design decisions, ensuring scalability and resilience. Contribute directly to coding activities in support of key deliverables. Monitor emerging technologies, influencing long ...

Role: Staff Software Engineer (Go) Industry: Tech4Good Company size: < 200 Work type: UK Remote First Salary: £105,000–£140,000 + Equity Wedo has partnered with a Tech4Good Series B start-up who are building technology that impacts tens of millions of people every year. Our client … Corp, featured as one of the fastest-growing companies in the UK, and they're now looking for a Staff Software Engineer who can own Go service development for their core platform, while having a wider impact by owning architecture patterns, setting standards, influencing strategy, and driving wider ...

Senior Software Engineer – C/C++ ARCA is currently looking for a Senior Software Engineer to join on a short-term contract to help support an automotive/motorsport engineering programme. This role suits someone comfortable working close to real-time systems, networking and performance-critical software, typically found in vehicle platforms, simulation, data or control environments. Key Responsibilities Develop and maintain high-performance C/C++ software Work on concurrent, parallel and asynchronous systems Contribute to distributed, real-time architectures (pub/sub models, time-synchronised systems) Key Skills & Experience Strong C/C++ ...

C++ Software Engineer - Fully Remote - Up To £200k We're currently working with a global leader in software development, offering a fully remote position for a Senior Software Engineer specializing in C++. They are experiencing an exciting period of growth and are looking to bring in more … working independently Strong communicator If this does look like something that could be of interest please apply as interviews are being scheduled! C++ Software Engineer - Fully Remote - Up To £200k ...

Description: As an OS Frameworks Engineer, you will contribute to building innovative hardware and software that profoundly redefine how people work, play, and connect. What we create today has the potential to become the norm tomorrow. Responsibilities: • Understand industry and technology trends in computing technology to assess and develop … level debugging, system profiling, AOSP, performance profiling, that will impact VR and AR product lines. • Collaborate with cross-functional teams including product management, application software engineers, and partners to understand requirements, specify interfaces for new software frameworks, and enhance existing frameworks. • Develop APIs in the system-level framework ...

week and is a on secure site where SC clearance is needed. Are you ready to take the lead and drive real-time embedded software at the heart of next-generation defence systems? As a Group Engineering Lead you'll head up a high-impact team creating critical … software for cutting edge systems and other advanced technologies. Why This Role Matters: As the Software Group Lead, you'll lead, grow and inspire a group of software engineers working on embedded/real-time systems that turn electronics into mission-critical capability. You'll have real ...

Lead Front-End Software Engineer - Fast-Growing ClimateTech Start-Up Lead Front-End Software Engineer required to join a fast-growing ClimateTech start-up who are transforming how cities and utilities manage energy and infrastructure. You will shape the front-end strategy, lead a talented team, and guide … shift from a monolithic codebase to a modular, high-performance architecture. You'll build reusable components, optimise real-time data visualisations, and set engineering standards that drive quality and innovation across the platform. What you'll do: Lead architectural improvements and front-end migrations Mentor and grow a high ...

Role Overview Seeking a highly motivated and technically adept Project Manager to lead innovative software and technology projects at the intersection of space systems, network orchestration, and digital ground segment technologies. You will manage the full project lifecycle—from planning and technical coordination through to delivery and stakeholder engagement … working within a multidisciplinary team of software engineers, system architects, and research collaborators. This role is well-suited to someone who thrives in complex, cutting-edge programmes involving satellite communications, autonomous network management, and European R&D initiatives (ESA, Horizon Europe, etc.). Key Responsibilities Lead and oversee complex ...

Role Overview We are seeking a skilled and experienced software engineer to develop and optimise Vulkan drivers and related software components for our GPU platform. This role focuses on ensuring compliance with the Vulkan standard and delivering high performance across a range of workloads. Key Responsibilities Design, implement … architecture Ensure full conformance with the Vulkan API and optimise performance across varied use cases Develop shader compilers and runtime components within the Vulkan software stack Optimise both graphics and compute pipelines for a vector core-based architecture Work closely with hardware engineers to inform and influence architectural decisions ...