51 to 75 of 332 Software Engineer Jobs in the Thames Valley

Lead Software Engineer (TypeScript/React/Node) Lead Software Engineer (TypeScript/React/Node) required for a market-leading scale-up building an innovative and impactful product to help accelerate their next stage of growth. If you love solving complex problems, shipping high-quality … compensation + meaningful equity A team that's collaborative, mission-driven, and ambitious Interested? Apply now or reach out directly to learn more. Lead Software Engineer (TypeScript/React/Node ...

Senior Software Engineer – DeepTech Scale-Up - London - Hybrid Senior Software Engineer required (TypeScript/React/Node) to join a fast-growing London-based scale-up on a mission to build a next-generation data platform. You will work across the stack, making senior level contributions … clients across Europe and rapid expansion ahead, this is an opportunity to shape a product with real impact. About You: 4+ years experience in software engineering Strong proficiency in TypeScript, React, Node, PostgreSQL Ability to own complex features from concept to ship Comfortable in a fast-moving scale ...

Software Engineer – Engineering Design & Manufacturing Platforms We're partnering with an innovative engineering firm at the forefront of additive manufacturing and material science. They're building a suite of cutting-edge software platforms that support everything from alloy development to component design and quality assurance. This … exciting opportunity for a versatile Software Engineer who's passionate about applying their skills to real-world engineering challenges. The Role You'll be joining a collaborative team of engineers, scientists, and developers working to accelerate innovation in advanced component design, especially in high-performance domains like microturbine ...

Software Engineer – Engineering Design & Manufacturing Platforms We’re partnering with an innovative engineering firm at the forefront of additive manufacturing and material science. They’re building a suite of cutting-edge software platforms that support everything from alloy development to component design and quality assurance. This … exciting opportunity for a versatile Software Engineer who’s passionate about applying their skills to real-world engineering challenges. The Role You’ll be joining a collaborative team of engineers, scientists, and developers working to accelerate innovation in advanced component design, especially in high-performance domains like microturbine ...

Software Engineer Oxford - Some flexibility on the working times and potential for some hybrid working for the right candidate £Competitive + Excellent Benefits Join a growing technology company developing advanced software platforms that power innovations in manufacturing, materials design, and production optimisation. Our multidisciplinary teams work … intersection of software engineering, materials science, and process automation to push the boundaries of what modern manufacturing can achieve. Role Overview We are seeking a Software Engineer to contribute to the full development lifecyclefrom capturing and prioritising requirements to user acceptance testing and deployment. You will collaborate ...

Title: Embedded Software Engineer – Oxford – £70,000 per annum We’re partnered with a leading electronics manufacturer serving Aerospace, Maritime, Consumer, and Medical sectors. They’re seeking an experienced Embedded Software Engineer to join their in-house design team. About the Role Design and develop firmware … Work with a dynamic, innovative electronics company on high-quality products from concept to completion Apply now if you’re a self-motivated Embedded Software Engineer ready to make an impact. ...

Software Engineer Harwell Campus, Oxfordshire | Circa £60,000 (DOE) | Hybrid Help build the tools that power breakthrough science Quantum Detectors designs and delivers advanced detector technology used in X-ray and Electron Microscopy applications at the world’s leading research facilities. Our products help scientists push the boundaries … what’s possible, from materials science to medicine to next-gen energy research. We’re looking for a passionate, collaborative C++ Software Engineer who wants to contribute to something bigger than code alone. In our Engineering team, you won't just be an individual contributor ...

Python Software Engineer - VC-Backed Start-Up - London We're looking for a Python Software Engineer to join a fast-growing start-up developing a standout product in a high-potential, niche market. Backed by one of the world's most prestigious venture capital firms … team early and shape the tech culture and direction Competitive salary Flexible hybrid work opportunity - London Currently interviewing - apply now for immediate review. Python Software Engineer - VC-Backed Startup - London ...

Senior Software Engineer, Python, TypeScript, React - Elite funded Fintech **this role will come with a competitive salary , benefits and equity** A Series C funded fintech scale-up who has just raised over £350million and now valued at over £700million is hiring a number of Senior/Lead Software Engineer to join its high-performing engineering organisation in London. This is an opportunity to contribute to an organisation that has tripled revenues over the past 2 years and is being classed as one of the next Unicorns. The company operates at the intersection of technology and social ...

Founding Engineer/Lead Software Engineer/Senior Software Engineer London (Hybrid) Full-time Salary - £80,000 - £120,000 + Equity We're looking for a Founding Engineer to help build the foundations of a new product tackling complex infrastructure and AI behaviour challenges. ...

Title: Python Software Engineer Client: Hyper Scaling AI Startup Salary: Up to £95,000 Base (+Shares) Location: London WFH: Remote working (2 days required in London office every 2 weeks) The Company: My client builds AI-powered software for essential physical industries, that are held back … challenges, rebuilding these systems through a specialised agentic approach. The team is currently hyper-scaling their engineering team, and looking for a strong Python Software Engineer. They offer considerable technical ownership and progression, along with attractive share options in the company amongst other benefits. The Role: Develop and maintain ...

rapidly growing specialist manufacturing business is looking to recruit a talented Software Engineer to join their newly established product development program, based in Oxfordshire . This is an exceptional opportunity to be at the forefront of innovation in aerospace and additive manufacturing. The company is building a unified … software platform that consolidates commercial and internal engineering tools. This platform will accelerate their design exploration, enabling faster performance optimization and rapid scaling for new applications. They are seeking a motivated Software Engineer to develop this platform. Working alongside Aerothermal Designers and Mechanical Engineers, you'll productionize ...

Software Engineer - GoLang, JavaScript, Linux, hardware - In office location of Aylesbury, Buckinghamshire. Some flex on hybird working. - Salary circa £50,000 - £55,000 plus benefits Technology provider of secure identity, access, and authentication solutions. My client build high-performance software and hardware systems that support mission-critical … engineering team works across embedded systems, backend services, and security infrastructure to deliver reliable, scalable products. Role Overview You will be a versatile Software Engineer with strong experience in Go (Golang), JavaScript, Linux environments, and hardware configuration. The ideal candidate is comfortable working across the full stack-from ...

Software Engineer | Python | RAG | Retrieval Augmented Generation | DAG | Dagster | London, UK The role We are hiring an agent-focused software engineer to build internal agentic frameworks for our discovery product. You will define and implement the operating system that allows scientists to run repeatable, agent … agent platform becomes shared infrastructure across the company. Potentially mentor future hires in agent engineering, orchestration, and platform development. Core competencies Strong software engineering background (industry or research), with deep experience building production-grade Python systems. Proven experience designing and deploying workflow or orchestration systems (e.g. DAGs, event-driven ...

Software Engineer London/Hybrid | Perm Role £80,000 - £100,000 Harrington Starr has partnered with a fast-growing fintech that's transforming how businesses manage foreign exchange and treasury operations. Their technology enables clients to access institutional-grade execution, automate manual workflows, and gain greater transparency across … product offering and deliver cutting-edge solutions that help clients manage risk more effectively. The Role This is an excellent opportunity for an experienced Software Engineer — ideally with a background in financial technology or FX — to join a high-performing engineering team within a scaling fintech. ...

love working on tech making a positive impact in the world? Looking to be part of a collaborate, innovate team? Software Engineer - Renewable Energy for Car Charging Package: Up to £80k + bonus + equity Location: Hybrid in London (2x per week) We are very excited … continuing our partnership on this exclusive position to join the company as a Kotlin Software Engineer from a JVM background. You will be joining a highly innovative scale-up leading at the forefront of the GreenTech industry, as they assist in the global transition towards sustainable living ...

Software Engineer - Milton Keynes (One day a week) - £30,000-£45,000 (DOE) I'm currently partnered with a leading SaaS company - delivering bespoke software solutions to world-renowned clients within a growing industry - and they are looking for a Software Engineer to join them ...

Software Engineer London/Hybrid £50,000 – £60,000 The Role We're looking for a Software Engineer who enjoys building reliable, scalable systems and wants real ownership of their work. You'll be part of a collaborative engineering team working on modern backend services. Plenty ...

Software Engineer – React (Web & Mobile) | 6-Month Contract Rolling Retail Energy Sector IR35: Inside IR35 Overview We're seeking a number of Software Engineer's with extensive experience in React to join a fast-moving Web/Mobile Squad within the retail division of a major ...

Experis Software Engineer Perm Salary DOE London (Hybrid) **DV or SC Clearance Essential** Our client, a rapidly growing deep-tech consultancy, urgently require an experienced Software Engineer to join their team on a permanent basis. In order to be successful, you will have the following experience … Experienced Software Developer/Engineer Strong background within Python, C++, C#, SQL, TypeScript Experience of Palantir technology is a bonus DV or SC Clearance is essential Within this role, you will be responsible for: Delivering strategic advisory, engineering delivery, and enablement services to Government and commercial clients. Solve ...

Senior Design Engineer Development of real-time machine control software in C#/.NET, integrating lasers, motion control, robotics, and industrial systems. Location: Oxfordshire (On-site) Contract: Full-time Salary: Competitive Were looking for a Software Software Engineer to help build and maintain high-performance … software for advanced industrial systems. Key Responsibilities Build and maintain C#/.NET software (operator tools + backend services) Develop control software integrating hardware subsystems (automation, sensors, motion) Focus on performance and reliability (multithreading, low latency) Integrate with industrial systems via EtherCAT/OPC UA/Modbus ...

Embedded Software Engineer (Contract/Flexible) – Outside IR35 We are a small but established engineering firm looking to engage an experienced Embedded Software Engineer on a flexible, non-committed, Outside IR35 basis. Our existing embedded software contact is no longer available … seeking a trusted, go-to embedded engineer to support our products and future developments on an ongoing basis. This role is ideal for an experienced contractor or freelancer who values autonomy, flexibility, and long-term collaboration without fixed hours or guaranteed workload. The Role Act as the primary embedded ...

Embedded Software Engineer Hybrid with visits to the office near Reading £££Very Competitive + Bonus + Great Benefits Were looking for an Embedded Software Engineer who is interested in developing a next generation sensor for the marine industry. This would appeal to Engineers who want variety … Embedded Systems Experience of developing and debugging, including cross-compiling for different hardware architectures, virtualisation and docker concepts. Able to work in a structured software development environment that includes: Architecting & documenting designs. Following coding guidelines. Developing unit and system tests. Degree in Electrical/Electronic Engineering, Physics, Maths, Software ...

Lead Software Engineer – Java Microservices | London (1 day per week on-site) | £74,000 – £92,000 + Package We're partnering with a leading UK bank to recruit a Lead Software Engineer with strong Java and microservices expertise. This is a hands-on role building high … performance, scalable software for real-world, high-traffic systems. About the Role You'll join a permanent feature team, taking end-to-end ownership of services, from design and development to testing, deployment, and optimisation. Your focus will be on building robust microservices that support high-traffic user experiences ...

Title: Senior Embedded Software Engineer Rank: Determined by the confirmed level and scope of experience Company: Chevalier Tech Limited Location: Colindale, Greater London (On-site) Salary: Salary is competitive and negotiable based on experience. Job Type: Full-time, Permanent About Us Chevalier Tech Limited is a tier … Smart Door Handles, and Control Electronics, which are integrated into high-end passenger and super cars worldwide. About the Role As a highly Experienced Software Engineer, you will lead the software engineering team, play a pivotal role in the design, development, and implementation of embedded software ...