About the role: At Holland & Barrett, cybersecurity is at the heart of our digital transformation. As we continue to grow and innovate, securing our applications and protecting customer data is a top priority. We are looking for a Senior Application More ❯
london (city of london), south east england, united kingdom
Sahaj Software
As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth More ❯
As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth More ❯
As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth More ❯
Lead Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £130,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Lead Software Engineer with extensive knowledge of building distributed systems? Looking to join a company who are solving genuine problems that disrupt an industry? Interested in … focus on being the worlds most accountable and sustainable cloud provider🌳 What they're looking for in a Lead Software Engineer: Tech agnostic but preferable experience working with Golang, Rust, Java and/or C/C++. In-depth knowledge of distributed systems, building solutions at scale where performance, reliability and availability are key considerations. Confident in leading the definition More ❯
Lead Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £130,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Lead Software Engineer with extensive knowledge of building distributed systems? Looking to join a company who are solving genuine problems that disrupt an industry? Interested in … focus on being the worlds most accountable and sustainable cloud provider🌳 What they're looking for in a Lead Software Engineer: Tech agnostic but preferable experience working with Golang, Rust, Java and/or C/C++. In-depth knowledge of distributed systems, building solutions at scale where performance, reliability and availability are key considerations. Confident in leading the definition More ❯
london (city of london), south east england, united kingdom
Burns Sheehan
Lead Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £130,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Lead Software Engineer with extensive knowledge of building distributed systems? Looking to join a company who are solving genuine problems that disrupt an industry? Interested in … focus on being the worlds most accountable and sustainable cloud provider🌳 What they're looking for in a Lead Software Engineer: Tech agnostic but preferable experience working with Golang, Rust, Java and/or C/C++. In-depth knowledge of distributed systems, building solutions at scale where performance, reliability and availability are key considerations. Confident in leading the definition More ❯
South East London, London, United Kingdom Hybrid / WFH Options
Certain Advantage
solutions. Leverage strong proficiency in Python, including use of numerical and scientific libraries such as Pandas, NumPy, SciPy etc. Utilize a second strongly typed programming language (e.g., C#, C++, Rust, or Java) as needed. Implement application architecture and DevOps best practices, including Infrastructure as code, Kubernetes, Docker, and automation testing frameworks. Apply software design patterns to ensure robust, flexible, and … trading, finance, or quantitative domains. Proficiency with major Python numerical libraries (e.g., pandas, numpy, scipy, stats). Experience with at least one additional strongly typed programming language (C#, C++, Rust, Java, etc.). Strong background in Azure cloud application development, including security, observability, storage, and database resources. Solid understanding of data engineering tools and technologies (Databricks, PySpark, Lakehouses, Kafka). More ❯
to-end, from infrastructure to database design. Ideal Profile: Strong experience with Python and SQL Familiarity with FastAPI , Pydantic , and PostgreSQL Bonus: experience with lower-level languages such as Rust Role Details: Compensation: £80K–£130K + equity (0.1–0.3%) Location: On-site in London, 4/5 days per week (may become more flexible over time) Team: ~10 people, backed More ❯
london (city of london), south east england, united kingdom
Realm
to-end, from infrastructure to database design. Ideal Profile: Strong experience with Python and SQL Familiarity with FastAPI , Pydantic , and PostgreSQL Bonus: experience with lower-level languages such as Rust Role Details: Compensation: £80K–£130K + equity (0.1–0.3%) Location: On-site in London, 4/5 days per week (may become more flexible over time) Team: ~10 people, backed More ❯
to-end, from infrastructure to database design. Ideal Profile: Strong experience with Python and SQL Familiarity with FastAPI , Pydantic , and PostgreSQL Bonus: experience with lower-level languages such as Rust Role Details: Compensation: £80K–£130K + equity (0.1–0.3%) Location: On-site in London, 4/5 days per week (may become more flexible over time) Team: ~10 people, backed More ❯
Software Engineer (Rust, Python, and JavaScript) Alton, Hampshire (Hybrid after probation) Must be Eligible for SC Clearance £30,000 - £50,000 Depending on Experience Join a specialist technical consultancy delivering innovative solutions across software development, data science, AI, and engineering. You'll work on a variety of multi-disciplinary projects applying programming, modelling, and analytical techniques to solve real-world … problems. Key Responsibilities: Develop software in a range of languages - currently including Rust, Python, and JavaScript (but we're flexible depending on project needs). Build and run mathematical models to support expert advice and decision-making. Apply statistical and computational methods to uncover insights from data. Research and apply new techniques, including AI and machine learning. Prepare clear, concise … technical reports and presentations. Skills & Experience: Degree in mathematics or a related scientific discipline. Strong mathematical ability. Programming skills - Rust, Python, and JavaScript are especially valued, but all experience is considered. Solid working knowledge of Microsoft 365. Strong written and verbal communication skills. If you have the relevant skills for this role and are ready for the challenge, then please More ❯
Software Engineer (Rust, Python, and JavaScript) Alton, Hampshire (Hybrid after probation) Must be Eligible for SC Clearance £30,000 - £50,000 Depending on Experience Join a specialist technical consultancy delivering innovative solutions across software development, data science, AI, and engineering. You'll work on a variety of multi-disciplinary projects applying programming, modelling, and analytical techniques to solve real-world … problems. Key Responsibilities: Develop software in a range of languages - currently including Rust, Python, and JavaScript (but we're flexible depending on project needs). Build and run mathematical models to support expert advice and decision-making. Apply statistical and computational methods to uncover insights from data. Research and apply new techniques, including AI and machine learning. Prepare clear, concise … technical reports and presentations. Skills & Experience: Degree in mathematics or a related scientific discipline. Strong mathematical ability. Programming skills - Rust, Python, and JavaScript are especially valued, but all experience is considered. Solid working knowledge of Microsoft 365. Strong written and verbal communication skills. If you have the relevant skills for this role and are ready for the challenge, then please More ❯
carried out by peers Provide technical leadership to junior members of the team Your skills and experiences: Software development skills in a language such as Java, Python, C++ or Rust Practical experience of developing software using an agile methodology Familiarity with common software development concepts including virtualisation, automated testing and configuration control Experience in using the Rust programming language and More ❯
comments on work items carried out by peers and other team members Your skills and experiences: Essential: Software development skills in a language such as Java, Python, C++ or Rust Practical experience of developing software using a cloud-based development environment following an agile methodology Familiarity with common software development concepts including virtualisation, automated testing, CI/CD techniques, and … configuration control Desirable: Experience in using the Rust programming language and associated toolchain A degree in a mathematical, scientific, engineering or computer science discipline The Naval Ships Combat Systems Product Realisation team: The BAE Systems Naval Ships Combat Systems Product Realisation team use cutting edge technologies to design, develop, integrate and support naval combat system products that enable navies to More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Avanti
An innovative, long-established technology business is building the next generation of intelligent control and automation systems - and they’re looking for a skilled Rust Developer to join the team. This is a greenfield project where you’ll play a central role in designing and implementing a new communication and networking layer for large-scale distributed systems. The work sits … one layer above embedded firmware, focused on user-space development in Rust under Embedded Linux. You’ll be joining a small, highly capable team working on cutting-edge IoT and smart infrastructure technology used across major global projects. Key Responsibilities Design and develop Rust-based applications that enable efficient, secure communication between distributed devices. Create and refine networking and messaging … You’ll be a developer who enjoys working close to the hardware, designing efficient and reliable systems that scale. You’ll have moved beyond the early learning curve of Rust and now want to apply it in a real-world, production environment. Essential skills: Strong programming experience in Rust (beyond hobbyist level). Experience developing within Linux user-space environments More ❯
Founding Engineer (Typescript/Rust) Mid/Senior Website Time Machine 4 Days Onsite in London - Kings Cross £60,000 - £100,000 (Permanent) + Minimum 1% Equity + Benefits Our client is a pre-seed startup building a website time machine — a platform that alerts users whenever tracked websites change. Backed by early traction with customers like Eleven Labs and … shaping not only the product but also the engineering culture and future growth of the company. We are looking for a Typescript Engineer who is excited to grow into Rust and take ownership of critical parts of the system. No prior Rust experience is required — this is a rare chance to learn Rust in production. Currently, the stack is around … Typescript, 30% Rust but fluid. Requirements Strong Typescript experience (5+ Years) Interest in (and excitement about) learning Rust — no prior experience required Strong SQL experience Cloud experience (AWS preferred) Willingness to work 4 days onsite in London Comfort with cloud/infrastructure technologies (e.g. Kubernetes, Docker, AWS/GCP) Experience in early-stage or startup environments is a plus Benefits More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Manha Resource Solutions Ltd
live for automation, speed, and clean infrastructure, this is your arena. What You’ll Be Doing Automate and scale cloud infrastructure (GCP, Kubernetes, distributed systems) Code like an engineer – Rust & Python are your daily weapons Fine-tune Linux servers for ultra-low latency performance Build bulletproof CI/CD pipelines and monitoring setups Document everything — clear, sharp, reusable What You … Bring Deep hands-on GCP + Kubernetes experience Strong coding chops in Rust and Python Obsessed with automation, iteration, and performance Real production experience – you’ve built and shipped systems that work No degree? No problem. Proof beats paper. Why Join? Your code will literally move financial markets Work remotely, with direct impact and zero red tape Be part of More ❯
to optimise existing infrastructure, develop new venue connectors, and expand trading strategies across on-chain ecosystems. Key Responsibilities Improve and optimise the existing DeFi trading system written primarily in Rust and Solidity, need to have a personal interest in the languages Design and build new connectors to access additional venues and liquidity sources Collaborate directly with the founder on strategy … reliability Participate in idea generation and contribute to ongoing R&D in systematic DeFi strategies Requirements Anyone with 2–3+ years of professional software engineering experience Strong proficiency in Rust (or another systems language with proven Rust competency through projects) Familiarity with DeFi protocols , smart contracts, or on-chain trading systems Ideally experience with a trading firm, exchange, platform where More ❯
london (city of london), south east england, united kingdom
Plexus Resource Solutions
to optimise existing infrastructure, develop new venue connectors, and expand trading strategies across on-chain ecosystems. Key Responsibilities Improve and optimise the existing DeFi trading system written primarily in Rust and Solidity, need to have a personal interest in the languages Design and build new connectors to access additional venues and liquidity sources Collaborate directly with the founder on strategy … reliability Participate in idea generation and contribute to ongoing R&D in systematic DeFi strategies Requirements Anyone with 2–3+ years of professional software engineering experience Strong proficiency in Rust (or another systems language with proven Rust competency through projects) Familiarity with DeFi protocols , smart contracts, or on-chain trading systems Ideally experience with a trading firm, exchange, platform where More ❯
to optimise existing infrastructure, develop new venue connectors, and expand trading strategies across on-chain ecosystems. Key Responsibilities Improve and optimise the existing DeFi trading system written primarily in Rust and Solidity, need to have a personal interest in the languages Design and build new connectors to access additional venues and liquidity sources Collaborate directly with the founder on strategy … reliability Participate in idea generation and contribute to ongoing R&D in systematic DeFi strategies Requirements Anyone with 2–3+ years of professional software engineering experience Strong proficiency in Rust (or another systems language with proven Rust competency through projects) Familiarity with DeFi protocols , smart contracts, or on-chain trading systems Ideally experience with a trading firm, exchange, platform where More ❯