51 to 75 of 122 Software Engineer Jobs in Berkshire

Senior HPC Software Engineer Closing Date: 2nd October 2025 Location: RG7 4PR, located between Reading and Basingstoke, with free onsite parking . Due to the classified nature of the work involved, there are limited opportunities to work from home in this role click apply for full job details More ❯

Senior HPC Software Engineer Closing Date: 2nd October 2025 Location: RG7 4PR, located between Reading and Basingstoke, with free onsite parking . Due to the classified nature of the work involved, there are limited opportunities to work from home in this role. It is anticipated that the successful candidate will spend the majority of their time working on More ❯

Senior Software Engineer – Shopify/FinTech Integrations Full Stack ( Backend-leaning | TypeScript ) London/Hybrid – 1 day per week in-office Up to £90k DOE + MacBook Pro + £600 wellbeing allowance 🚫 Visa sponsorship not available Join a VC-backed, fast-growing startup that’s redefining how customers shop for luxury fashion online. Backed by top-tier investors More ❯

Staff Software Engineer - Data Platform (relocation to dubai) About the Role We are looking for a highly experienced Engineer to join our Data and ML Platform team. Our mission is to simplify big data complexities and deliver fast, secure, and reliable access to data at scale. You’ll be part of a core team building modern, distributed … with globally distributed teams in a fast-moving environment. Stay ahead of industry trends, bringing innovative solutions to complex data challenges. Requirements 10+ years of hands-on experience in software development. Bachelor’s degree in Computer Science or a related technical field. Strong programming expertise in Scala, Java, or similar languages . Proven track record building distributed systems or … working on large-scale projects. Deep understanding of cloud-native big data technologies . Strong foundation in software engineering principles and design best practices . Experience with cloud platforms (AWS, GCP, etc.) and/or database internals such as query optimization. Contributions to open-source projects are highly desirable. Experience with Docker and Kubernetes is a plus. Passion for More ❯

Software Engineer - Compiler Role Overview: Develop and optimize compiler technologies for our RISC-V vector core, focusing on efficient code generation and optimization for graphics and AI workloads. Key Responsibilities: Develop and maintain compiler backend for our RISC-V vector extensions Implement code generation and optimization passes for graphics and AI workloads Contribute to shader compilers for Vulkan More ❯

seamless experience that emphasises simplicity, efficiency, and rapid execution. Our goal is to remove obstacles, enabling you to achieve success faster and more effectively. Role Overview As a Senior Software Engineer, you will play a pivotal role in architecting and developing our next-generation web application and API. This role requires technical leadership, hands-on development, and mentoring … of junior developers. You will drive the adoption of best practices, ensuring scalability, security, and performance. If you are passionate about software development, enjoy solving complex problems, and are ready to lead innovative projects, we encourage you to apply. Join our dynamic team and contribute to building transformative solutions that make a tangible impact. This role will be eligible … Qualifications and Key Skills Education: Bachelor’s in Computer Science or related field from a Tier 1 university. Experience: Minimum of 4 years of full-time professional experience in software development, with strong expertise in TypeScript, ReactJS, and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large-scale projects. Database More ❯

Job Title: Senior Software Engineer – Security 💰 Salary: Up to £120k + £20k–£50k equity 📍 Location: London (3 office days/week) 🔒 Industry: B2B SaaS 🤑 Stage: Series A, backed by tier-1 VCs 🌴 Why you’ll love this role: Founding security engineer role with real ownership over systems Modern serverless stack: AWS, TypeScript, IaC Equity with meaningful upside … up Note: This role does not offer relocation or sponsorship We’re building a fast-growing SaaS platform that’s redefining how businesses buy. As our first dedicated security engineer, you’ll shape the security vision, drive implementation, and ensure security is an enabler for growth not a blocker. You’ll be fully embedded in the platform engineering team … of emerging threats. About 10–15% of your time will be spent helping enterprise clients understand architecture, frameworks, and secure connections, while demonstrating how security is integrated into our software lifecycle. This is a high-ownership role for someone passionate about engineering, delivery, and meaningful impact. You’ll build the security function, influence engineering culture, and scale security as More ❯

Are you a Software Engineer with experience of using Kotlin for Backend Development? Our client is 3-year-old startup who are growing nicely and looking to grow their team with a Backend Engineer, working hybrid in London. (Days of the week in-office: negotiable). Their product is tailored towards Accounting firms and they are pivoting … such as Kafka Working experience with cloud (i.e. AWS) and containerisation (Kubernetes, Docker) Knowledge of/interest in AI Bonus Skills: Knowledge of accounting As a newly joining Backend Engineer, you can expect a generous all-round package. Your base salary will be between £80k to £120k, with other benefits + an equity stake in the company. So: you … re an experienced Backend Engineer and based in London, with experience of Kotlin for backend development? Well, what are you waiting for? Please apply now! #Kotlin # Backend #API #APIs #AI #Kafka More ❯

As a GPU Software Engineer, you’ll be translating innovative research into high-performance, high-quality GPU compute solutions—playing a key role in delivering next-generation media technology to the market. Hybrid working, 3 days onsite and 2 days working from home. Key Skills & Qualifications: Degree in Electronics Engineering, Computer Science, or a related field. Proven experience … platform solutions for operating systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation, including specifications, APIs, and integration guides. Support external partners and customers in integrating SDKs. Test and evaluate complex signal processing code More ❯

We are looking for a Senior/Principal Full-Stack Software Engineer to join our growing team at Clearly. This is a high-impact role where you will shape the technical foundation of our platform, influence product direction, and help us scale as a company. You’ll work closely with a cross-functional team and leadership, including the … testing, and troubleshooting. Stay ahead of industry trends and bring best practice into the team. What you’ll need 5+ years of professional experience as a JavaScript/TypeScript engineer (full-stack). Experience in a leadership role is a plus. Proven experience working in an early-stage startup environment, ideally in B2B SaaS. You know how to thrive More ❯

Join Permutable AI as a Graduate Software Engineer! At Permutable AI, we’re building intelligent systems to automate market analysis using advanced NLP and multi-LLM frameworks. Our mission is to accelerate how financial information is processed, understood, and acted on enabling faster, smarter decisions for financial analysts. As a small, ambitious startup, you’ll work directly with … and core engineering team, gaining hands-on experience, mentorship, and the chance to contribute to cutting-edge AI products from day one. What You’ll Do Design & Build robust software systems – develop scalable backend services and APIs that power our AI-driven applications. Develop & Optimise data pipelines – implement efficient, reliable systems for ingesting, processing, and serving financial data. Engineer … recent graduate with a degree in Computer Science, Engineering, Mathematics, or a related field from a top university . Solid programming skills in Python and a good grasp of software engineering fundamentals. A startup mindset – proactive, resourceful, ambitious, and eager to take ownership in a fast-moving environment. Bonus: Any hands-on experience with distributed systems, AWS, or AI More ❯

About the Role We are looking for a Senior Software Engineer to help transform our advanced robotics stack into a dependable product ready for the real world. This is a deeply technical and hands on role. You will write production code, integrate subsystems, and work directly with robots in both simulation and real hardware environments. You will be … part of a focused team responsible for the application level software that connects control, navigation, perception, learning, and platform systems. Your work will ensure that these components operate as a coherent and reliable system that users can interact with seamlessly. This role involves close collaboration with engineers across multiple domains. You will contribute to architectural decisions, build prototypes, and … It is well suited to someone who enjoys working close to hardware and solving practical, cross disciplinary challenges. What You Will Do You will develop and maintain application level software for humanoid robots You will integrate software components from controls, navigation, computer vision, reinforcement learning, and platform teams You will contribute to the structure and evolution of the More ❯

company that’s building something genuinely transformative in their category. As they enter a critical phase of growth, they’re looking to hire a Senior or Principal Full-Stack Software Engineer to help lay the technical foundations of their platform and influence both the engineering direction and long-term product strategy. This is a high-impact role offering … isn’t available. The team is passionate about diversity, inclusion, and building an environment where everyone can thrive and do their best work. If you're a hands on engineer excited by the idea of helping build a product from the ground up and want to join a team that values innovation, ownership, and velocity we would love to More ❯

Senior Full Stack Software Engineer (backend leaning) 💵 £90-£120k + equity 💻 Serverless AWS, Typescript (backend), Next.js & React 🏠 Central London | Hybrid 3 days on-site 🚀 Series A We are currently partnered with one of the fastest growing SaaS companies in Europe to help them scale their London engineering team and grow from 20 engineers to 40+. Their product is … to manage their workflows, and they've found a strong product market fit with plenty of household name clients. Their engineering bar is high, they have a product-orientated software engineering team that enjoy working on complex challenges, solving problems and having big impact. They've attracted engineers from some of the best tech companies out there. About you … 5+ years of experience in software engineering, building full-stack applications Experience across the JS/Typescript stack would be ideal. The role is backend leaning but full-stack Driven by high-impact and ownership Have a product mindset and enjoys team collaboration for high performance If this sounds of interest, please do apply and we look forward to More ❯

Equity options: 0.05% - 0.15% Hybrid working policy: Mandatory minimum three days a week in our Holborn office Experience level: At least six years in commercial software engineering On-call: Engineers are expected to be on-call at least one week per month If you're looking to join an exceptional, fast-paced, and growing team building innovative products in … The Investa app was installed over 1,000 times within the first 24 hours of our priority access launch and we’re now looking for an extremely strong Senior Software Engineer to strengthen our engineering team as we scale. You will have extensive commercial experience designing, building and maintaining systems used in critical services or those handling significant … of continuous learning and improvement Ensure best practice through example and continual team feedback Root causing real-time production issues in a timely manner Taking a pragmatic approach to software development Your background Proven track record working with critical services or high-volume applications Strong proficiency in a number of programming languages, which can include Python, TypeScript, Java, JavaScript More ❯

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 ❯

we provide cutting-edge connectivity solutions and technologies to ensure a vast array of devices stay seamlessly connected. Join the Wireless Logic Adventure : Join our Polaris squad as a Software Engineer in our Product Experiences domain. You'll collaborate with a dynamic team including Product Manager, Engineering Lead, and fellow engineers to build the cornerstone of our product 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 ❯