51 to 75 of 98 Software Engineer Jobs in Slough

I’m working with a great company based in the London, and they’re looking for a Senior Software Engineer with strong Typescript & Node.js experience to join their team. You'll play a key role in design, build and operate reliable and scalable software solutions, building new functionality using Typescript and Node.js. The ideal candidate: Must have More ❯

and digital identity. From automated onboarding to secure SSO and real-time data integrations, Connect is helping frontline organisations empower their people at scale. We’re looking for a Software Engineer to help shape and build the next generation of Connect. You’ll work as part of a multidisciplinary team across engineering, product, and architecture – designing services, writing More ❯

Role: Rust Software Engineer - Up to £190k + Bonus Salary: Up to £190k + Bonus Location: London (Hybrid) Skills: Language agnostic, just need to be a keen technologist (Ideally experienced in Rust, Python or C++) This firm is an elite company with high tech standards who have previously set tech world records. They are made up of some … languages (such as Rust and Erlang), or purpose-built languages similar to OCaml • Building out Machine Learning Infrastructure and tweaking research models What else is in it for you? • Software Engineers are treated as the company's #1 asset • Low attrition rate; people working there love what they do on a daily basis! • Very friendly, tight-knit environment • Flat More ❯

at https://www.eunice.ai! About the role At Eunice, we are building the trusted infrastructure for digital assets and tokenized finance. We’re looking for a full-stack software engineer to join our fast-growing startup. This is an exciting opportunity for someone who enjoys a fast paced environment; loves the challenge to solve some of the … knowledge in at least one popular coding language for building web-based applications on both FE and BE, ideally Typescript, Javascript/NodeJS, etc. You have experience with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. Ideally you have experience working on AI/Crypto projects, or you are More ❯

Role: Distributed Systems Software Engineer - Up to £190k + Bonus Salary: Up to £190k + Bonus Location: London (Hybrid) Skills: Language agnostic, just need to be a keen technologist (Ideally experienced in Rust, Python or C++) This firm is an elite company with high tech standards who have previously set tech world records. They are made up of … languages (such as Rust and Erlang), or purpose-built languages similar to OCaml • Building out Machine Learning Infrastructure and tweaking research models What else is in it for you? • Software Engineers are treated as the company's #1 asset • Low attrition rate; people working there love what they do on a daily basis! • Very friendly, tight-knit environment • Flat More ❯

for a high-impact engineering role where your work directly supports the integrity of global markets, this is the place for you. The Role We are seeking a Python Software Engineer to join a talented development group responsible for expanding and optimizing batch processing systems that support equities trading at scale. You’ll work closely with business, sales … R&D initiatives to explore and adopt emerging technologies. Provide operational support for mission-critical trading systems, including incident response and post-mortem analysis. Work within a globally distributed software engineering team. What We’re Looking For Strong Python development skills. Commitment to testable, maintainable, high-quality code. Familiarity with advanced SQL techniques. Solid understanding of Linux environments. Broad More ❯

Software Developer Key Technologies: C#, .NET, .NET Core, Azure, SQL London Perm Role | Hybrid Working Structure £50,000 - £60,000 Harrington Starr has partnered with a global Investment Bank who are looking to hire a seasoned Senior C# Developer with extensive experience developing from Back to Front Office trading systems. Key Responsibilities: Design, develop and maintain Front Office systems More ❯

We’re partnering exclusively with one of the most prestigious trading firms in London to find a highly skilled Front-End Software Engineer to join their world-class engineering team. This is an opportunity to work at the very heart of high-performance trading technology — building ultra-responsive, visually intuitive web interfaces for some of the most demanding … trading, gaming, or top-tier tech) Passion for clean, maintainable code and UI craftsmanship 🌍 Why Join? Collaborate with some of the sharpest minds in trading and technology Contribute to software that drives real-time trading decisions Work in a flat-structured, engineering-led environment with rapid decision-making Top-tier compensation, full autonomy, and state-of-the-art tools More ❯

and user flows; however, you are not required or expected to have background in Machine Learning. This is a senior-level role, and we are looking to hire a software engineer with background in product design, UI/UX design, and with a strong sense of aesthetics. Portfolio We would love to see your recent frontend works! If … experience: Experience with a startup work environment and wider ecosystem. Why join us? Work in an environment conducting cutting-edge research in AI. An official role title of “Founding Engineer” – make an impact on day one. Competitive salary, equity and benefits package. 28 days + public holidays allowance. Opportunities for professional growth and progression with your career. Work on More ❯

mostly systematic equities and options, and due to their trading style they rely on cutting edge platforms, applications and tech to drive standards higher. They need to hire a Software Engineer to work on a research data platform, which will house data sets used for Treasury, compliance and Quant Research. Stack: Python, AWS , Docker The firm is made More ❯

can be leveraged by the various vertical teams at Duffel (Flights, Stays, soon Cars) so they can focus on delivering seamless customer experiences. 👀 What you’ll do As a Software Engineer on our Payments team, you'll be at the forefront of designing and building the robust, scalable, and secure payment infrastructure that powers all transactions across our More ❯

Senior Software Developer – £60,000 📍 Location: South London (hybrid) 📈 Industry: SaaS Platform We’re looking for a Senior Software Developer to join a growing development team and play a key role in delivering scalable, modern solutions across cloud-based platforms. This is an exciting opportunity for someone who enjoys technical leadership, hands-on coding, and influencing long-term … architectural direction. What You’ll Be Doing Designing, developing, and maintaining secure, high-quality software solutions in C# and SQL . Building and optimising services hosted in AWS environments. Leading by example in coding best practices, peer reviews, and mentoring other developers. Driving improvements in build pipelines, CI/CD, and deployment processes. Supporting the refactoring and modernisation of More ❯

Senior Software Developer – Low-Latency Exchange Trading Location: London (Hybrid) About the Role: We are working on behalf of a leading player in the digital asset and trading infrastructure space, currently hiring a Senior Java Software Developer to join their high-performance trading systems team. This position focuses on exchange connectivity and ultra-low latency trading infrastructure, supporting More ❯

with a market leading fintech specialising in regulatory solutions, strategy and operations. The firm is a private equity-backed business with excellent growth tragectory. We are seeking a Senior Engineer with strong software experience and ambition to grow and develop their career. Responsibilities: Design and implement scalable, secure backend services to support a high-availability, data-driven SaaS … reliability, and auditability. Mentor and guide junior engineers, providing technical leadership and helping shape the team’s engineering culture and standards. Experience: Minimum 5 years’ experience working as a software developer in a commercial environment. Strong python programming experience. Experience of managing teams. Ability to effectively share knowledge of development experience and help junior developers continue to improve their More ❯

Rust Engineer – Contract (Outside IR35) Up to £800/day London | On-site | 6 months (with potential to extend) A leading trading firm is seeking a hands-on Rust Engineer to join the team building its next-generation electronic trading platform. You’ll be working on low latency order management systems, limit order functionality, and performance optimisation in More ❯

Role: Senior Java Engineer Location: London (Hybrid) We’re looking for an experienced Senior Java Engineer to join our cloud engineering consultancy. In this role you will be playing a key role in delivering high-performance backend services in a fast-moving, cloud-native environment — where releasing multiple times per day is the norm. This is a hands More ❯

Senior Python Engineer – Data & Technology London | £120,000 – £160,000 + bonus + benefits Please note, this role requires four days on-site per week, with one day remote. Are you a Senior Python Developer who thrives on solving complex, high-impact problems and designing systems that directly influence critical business decisions? I’m working with a leading global More ❯

Senior Data Engineer with 5+ years’ experience, and 2+ years in a Hedge Fund and/or in Systematic Trading Technology, sought by one of the original Quantitative Hedge Funds, with a 20+ year track-record. The firm are renowned for a healthy, supportive, and collegiate working environment and culture, with no siloes, boasting an industry-leading staff tenure. … enhance their strategies. They are a lean team owning end-to-end delivery from initial design through to operational support in production. Requirements 5+ years working as a Data Engineer with 2+ years in Financial Markets, especially in a Hedge Fund, Trading Firm, and/or working with Quant Trading Technology. Expertise in Python, including popular Python libraries for More ❯

production-grade C++ libraries and SDKs that power, encoding tools and playback applications across Windows, Linux, visionOS/iOS and Android platforms Responsibilities: Work across all stages of the software development life cycle to develop software for new and novel product features. Our products are released for use by both customers within their products and directly to the More ❯

Staff Backend Engineer Location - London hybrid (once per week onsite, minimum twice monthly) Salary - 130k-160k+ bonus/benefits + equity Our unicorn client is a fast-growing technology company in the mobility and insurance space. They're looking for a Staff Backend Engineer to take on one of their most senior individual contributor positions, providing hands-on … equity options, generous holiday allowance, and a broad package of wellbeing benefits. Commitment to diversity and inclusion—they welcome applications from all backgrounds. If you're a senior backend engineer or staff-level individual contributor who wants to combine hands-on coding with strategic technical influence , and you're looking for a role where you can shape both systems More ❯

/2 days home) Our client is a fast-growing consultancy helping organisations in the legal sector embrace digital transformation. They deliver scalable, secure applications by combining expertise in software development, data, and automation. They are seeking a Full-Stack Developer to join their expanding team. This is a chance to work across the stack, experiment with new technologies … gather requirements and shape solutions Developing scalable apps with modern frameworks and low-code platforms Prototyping and experimenting with new technologies Working in agile teams to deliver high-quality software What you'll bring: 2+ years' experience in software development Proficiency in Python, JavaScript, or C# Knowledge of relational databases and RESTful APIs Strong problem-solving and communication … + Cycle to Work scheme Modern office with gym, showers, and bike storage A supportive, collaborative environment where everyone makes an impact If you're passionate about building great software and want to be part of a growing consultancy, apply today. Desired Skills and Experience Python, Node, Node.js, JavaScript, Typescript, Flask, Django, C#, React, Next.js, Vue More ❯

Hybrid) Full Stack Product Engineer - London - £85k - £115k Klarna but for businesses? We can all agree the worlds an expensive place right now and we have joint forces with an awesome startup helping businesses spread their cost over longer time periods of time. If bulk buying laptops or software licenses is looking like a pinch, then maybe this More ❯

Are you ready to create software that powers next-generation industrial technology? Do you enjoy working across hardware, user interfaces, and R&D tooling? Want to join a collaborative tech company where innovation and curiosity are celebrated? If so, we’re working with a fast-growing, science-led technology business that’s pushing the boundaries of what’s possible … novel systems that have broad-reaching applications across multiple high-tech sectors. Why This Role is Great You’ll be part of a close-knit, multidisciplinary team developing bespoke software for precision machinery and advanced material systems. The work is varied, impactful, and technically stimulating-giving you the chance to grow as a developer while solving meaningful challenges. In … this role, you’ll: Build and refine software solutions using C#, Dart, and other languages Develop operator and engineer-facing user interfaces Contribute to tools for real-time monitoring, control, and experimentation Integrate your code with hardware, optical, and electronic systems Guide and evolve system architecture and design decisions Prioritise application security and system stability Respond to support More ❯

products and solutions at the cutting edge of Machine Learning and AI, as well as extensive safety and robustness evaluations. We’re looking for a highly skilled full stack engineer to help us make this vision a reality. Competitive candidates will have a track record of writing and shipping quality, well-documented and well-tested software in the … Responsibilities Backend development of generative AI evaluations for a Python web application. Integration of AI/ML components with frontend, backend, data and compute infrastructure. Responsible for high quality software implementations according to best practices, including automated test suites and documentation. Participate in code reviews, continuously improving personal standards as well as the wider team and product. Liaise with … GenAI datasets. Minimum Qualifications A degree in a quantitative or engineering discipline (e.g., computer science, computational biology, bioinformatics, engineering, among others); OR equivalent work experience as a professional ML engineer or data scientist. Strong skills in Python, with experience in backend development and unit testing. Knowledge of generative AI, specifically Large Language Models. Knowledge of agile practices and able More ❯

Founding Lead Engineer Reporting to: COO Location: London, UK WHO IS ELECT CAPITAL Elect Capital backs ambitious UK businesses with capital that cuts through the noise. Built for speed, edge and action, we deliver funding where others stall. We’re not here to reinvent lending – we’re here to do it better. We move at the pace of our … even harder - A bias for clarity, action and ownership - A desire to go beyond the job description and raise the bar THE ROLE We’re hiring a Founding Lead Engineer — our first in- house tech hire and future Head of Engineering. This is a hands-on role where you’ll design, build and ship Elect’s CRM and LMS More ❯