158 developer jobs found

Job Description: We are currently working with a global leader in advanced engineering technologies who design, develop, and manufacture world-class scientific and industrial instrumentation. They are looking for a Senior Software Developer to join their growing multi-disciplinary team and play a key role in delivering high-performance software solutions that integrate seamlessly with their market-leading hardware systems. Responsibilities: • Design, develop, and maintain robust and efficient software products used globally across technical and engineering sectors. • Work across the full software development lifecycle — from concept through to deployment — ensuring solutions meet rigorous performance and quality standards. • Collaborate closely with hardware, firmware, and R&;D teams to deliver fully integrated software-hardware systems. • Manage and maintain source control (Git) using best practices such as branching and merge strategies. • Contribute to CI/CD...

Sr Software Developer- Decisioning - Hybrid, Glasgow, UK Nice to meet you! We’re a leader in data and AI. Through our software and services, we inspire customers around the world to transform data into intelligence - and questions into answers. We’re also a debt-free multi-billion-dollar organization on our path to IPO-readiness. If you're looking for a dynamic, fulfilling career coupled with flexibility and world-class employee experience, you'll find it here. About The Job The R&D Decisioning team is looking for a Sr Software Developer to help us build our industry leading Decisioning portfolio. Our team of full stack developers works with a cutting edge React UI application along side both Java and Go based microservices. You will have the opportunity to contribute to a dynamic team with high standards for engineering excellence. Our technology plays a critical role in the daily operations of our customers, so we invest as much time in the security,...

Job Description: ? Graduate Software Developer / Quantitative Developer / Quantitative Researcher ? Location: London (Hybrid) ? Compensation: Up to £170,000 + Bonus + Benefits ? Client: Prestigious Hedge Fund ? Kickstart Your Career in Technology & Quantitative Finance Just graduated and ready to launch your career at the intersection of technology, mathematics, and finance ? Join an elite global trading firm where innovation drives everything — no legacy systems, no bureaucracy, just cutting-edge tech and world-class mentorship . You’ll work on greenfield projects from day one, collaborating with exceptional engineers, quants, and researchers to build the systems and models shaping the future of global trading. ? What You’ll Do ? Design and enhance advanced trading systems and analytics platforms ? Develop and implement your own quantitative models and research ideas ? Collaborate closely with top technologists, quants,...

Job Description: Sr Software Developer - Customer Intelligence - Hybrid, Glasgow, Scotland, UK We’re a leader in data and AI. Through our software and services, we inspire customers around the world to transform data into intelligence - and questions into answers. If you're looking for a dynamic, fulfilling career with flexibility and a world-class employee experience, you'll find it here. We're recognized around the world for our inclusive, meaningful culture and innovative technologies by organizations like Fast Company, Forbes, Newsweek and more. About The Job The Customer Intelligence 360 Match team is looking for a Sr Software Developer to join us and improve our advertising decision engine. We are passionate about high performance web services and distributed computing to support advertising and marketing. We seek another like-minded creative individual ready to join a team that builds, maintains, and operates a software-as-a-service advertising product within public...

Software Developer – Decisioning - Hybrid, Glasgow,UK Nice to meet you! We’re a leader in data and AI. Through our software and services, we inspire customers around the world to transform data into intelligence - and questions into answers. If you're looking for a dynamic, fulfilling career with flexibility and a world-class employee experience, you'll find it here. We're recognized around the world for our inclusive, meaningful culture and innovative technologies by organizations like Fast Company, Forbes, Newsweek and more. About The Job The R&D Decisioning team is looking for a Software Developer to help us build our industry leading Decisioning portfolio. Our team of full stack developers works with a cutting edge React UI application alongside both Java and Go based microservices. You will have the opportunity to contribute to a dynamic team with high standards for engineering excellence. Our technology plays a critical role in the daily operations of our...

Sr Associate Software Developer – Decisioning - Hybrid, Glasgow,UK Nice to meet you! We’re a leader in data and AI. Through our software and services, we inspire customers around the world to transform data into intelligence - and questions into answers. If you're looking for a dynamic, fulfilling career with flexibility and a world-class employee experience, you'll find it here. We're recognized around the world for our inclusive, meaningful culture and innovative technologies by organizations like Fast Company, Forbes, Newsweek and more. About The Job The R&D Decisioning team is looking for a Software Developer to help us build our industry leading Decisioning portfolio. Our team of full stack developers works with a cutting edge React UI application alongside both Java and Go based microservices. You will have the opportunity to contribute to a dynamic team with high standards for engineering excellence. Our technology plays a critical role in the daily...

Job Description: Senior Software Engineer LondonPlatform Engineering – Platform Engineering /Full Time /HybridApply for this job About Moneybox At Moneybox, our mission is to give everyone the means to get more out of life. We're guided by our belief that wealth isn't about the money, it's about the means to more - more freedom, opportunities, possibilities, and peace of mind. Moneybox is an award-winning wealth management platform, helping over one and a half million people build wealth throughout their lives, whether they’re saving and investing, buying their first home, or planning for retirement. Job Brief Our backend engineering teams are responsible for defining and delivering our strategic technology roadmap and platform capabilities that support the entire business.With over 1.5 million customers and responsibility for managing £18 billion in assets, we prioritise the resiliency, performance, scalability, and adaptability of our systems to meet both current and...

Job Description: Job Description A brilliant opportunity for a Machine Learning-focussed Software Engineer with experience in AI, Audio, and Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing pioneering technology in the security and media analysis space. Joining a company founded by experts in their field – with a proven track record of building successful start-ups – this offers the chance to work in an environment filled with technological innovation and a cutting-edge tech stack. This is a unique opportunity to join at this early stage, receiving equity in the business, while helping shape and develop the products during this innovative R&D phase. Location: Central London, UK – mostly onsite (4–5 days per week) Salary: £55,000 – £90,000 per annum + equity in the business Requirements for AI/ML Software Engineer At least 2 years of commercial experience in...

Job Description: Join a leading-edge quantum computing company. They are seeking a creative and collaborative software engineer to tackle unique challenges in building simulation tools and compilers that bridge cutting-edge hardware and high-level programming. You’ll work closely with experimental and computational physicists, contributing to both scientific discovery and engineering innovation. Key Responsibilities: Develop and maintain advanced compiler infrastructure, including Static Single Assignment intermediate representations. Design domain-specific languages and extend internal SDKs. Integrate simulation tools with the compiler pipeline and cloud services. Collaborate with scientists and external partners to meet real-world use cases. Qualifications: Ph.D. in Computer Science (focus on quantum computation, architecture, compilers) or equivalent experience. Strong software development skills, particularly in Python and at least one...

Job Description: Join a leading-edge quantum computing company. They are seeking a creative and collaborative software engineer to tackle unique challenges in building simulation tools and compilers that bridge cutting-edge hardware and high-level programming. You’ll work closely with experimental and computational physicists, contributing to both scientific discovery and engineering innovation. Key Responsibilities: Develop and maintain advanced compiler infrastructure, including Static Single Assignment intermediate representations. Design domain-specific languages and extend internal SDKs. Integrate simulation tools with the compiler pipeline and cloud services. Collaborate with scientists and external partners to meet real-world use cases. Qualifications: Ph.D. in Computer Science (focus on quantum computation, architecture, compilers) or equivalent experience. Strong software development skills, particularly in Python and at least one...

Job Description: Title: Software Engineer Client: Elite Buy-Side Fund Salary: Up to £140,000 + Bonus + Benefits Location: London (Hybrid) The Opportunity: Step into a high-performance role at the intersection of finance and technology. As a software engineer you will develop and optimise critical trading systems, build data-driven solutions and work with cutting-edge technology to drive decision making at scale. Your Responsibilities (Full Spec. Available): Develop and optimise high-frequency trading systems Write efficient code to minimise latency, maximise throughput and ensure seamless operation under high-pressure conditions Driving innovation by exploring new technologies, machine learning and cutting edge tools to advance competitive edge Who You Are: Strong proficiency in any OO language (they are agnostic) - (low-latency or systems-level experience preferred) Deep understanding of data structures, algorithms, and...

Job Description: Senior C# Engineer City of London (On-site) Permanent | £90,000 – £120,000 We’re partnered with an innovative proprietary trading firm in the City of London that is hiring a Senior C# Software Engineer . You’ll work on greenfield projects, cutting-edge technology, and play a key part in shaping systems that directly influence trading performance. Key Benefits Competitive salary with a strong benefits package Work on greenfield projects where your ideas genuinely shape the outcome Exposure to the latest .NET technologies in a high-performance trading environment Clear opportunities for career growth and progression Collaborative, non-corporate culture where innovation and creativity are encouraged Great work-life balance supported by wellness perks, healthcare, and team socials Key Requirements Strong background in C# and the .NET platform (working with the latest versions) Database knowledge (SQL...

Job Description: We offer a flexible working policy that supports a healthy balance between personal and professional wellbeing. This role requires in-office presence on Tuesdays & Thursdays to collaborate, connect, and learn from peers - while also maintaining the flexibility for meaningful work-life balance. Being an AI Engineer at iManage Means… You'll be working at the instersection of practical engineering and cutting-edge AI. Our team builds and operates the systems that bring intelligent features into the hands of thousands of end-users every day. You'll collaborate across engineering, product, knowledge engineering, and customer-facing teams to ship features that genuinely make work smarter. This is a role for someone excited to "design, deploy, and scale AI in the real world", where quality, reliability, and thoughtful design matter. You'll work across the full development lifecycle, gain exposure to modern cloud-native tooling, and help shape the next...

Job Description: We offer a flexible working policy that supports a healthy balance between personal and professional well-being. This role requires in-office presence on Tuesdays & Thursdays to collaborate, connect, and learn from peers - while also maintaining the flexibility for meaningful work-life balance.   Being a Software Engineer at iManage Means… You are a passionate engineer who will play a critical role in supporting our IRM product in an agile environment. As a Software Engineer, you’ll play a key role in supporting and maintaining our product, and deliverables in conjunction with a team of 6-8 engineers. You’ll be passionate about contributing to a mature product, working collaboratively with other engineers to meet our customers’ requirements and obligations and getting the best out of the product.   Our technology stack...   Java (8/11) Spring Framework SQL (Microsoft SQL Server) C#, .NET & WPF  GIT Grafana iM Responsible For…   Designing and...

We are looking for a Senior Software Engineer to lead the design, development, and implementation of machine learning models, build scalable applications, and optimise workflows. Not only will you directly contribute to our client deliverables, but you will have the opportunity to experiment with a range of cutting-edge techniques and deliver full-stack data science projects, from solution design through to deployment. We're looking for someone with a co-operative, can-do attitude who can build high-quality data engineering solutions. If this sounds like you, we can't wait to hear from you! KEY RESPONSIBILITIES: Lead the design, development, and implementation of complex AI models and algorithms Define data collection, cleaning, and pre-processing strategies Architect and maintain robust data pipelines and data management systems Lead the training of machine learning models, ensuring high performance and scalability Build processes for extracting,...

Job Description: About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and...

Job Description: About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and...

Job Description: About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Frontend Engineer Type: Freelance Compensation: $80–$120/hour Location: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks include comprehensive unit and integration tests for solution verification. Maintain consistency and scalability of benchmark task distribution. Provide structured feedback on solution quality and clarity. Debug, optimize, and document benchmark code for reliability and reproducibility. Work independently and asynchronously with flexible hours to...

Job Description: SECURITY CLEARANCE: Eligibility to gain UK SC Security Clearance TRAVEL REQUIRED : Occasional within UK / and international LOCATION : Portsmouth (60% of your working week must be office based) TYPE : Full time What's In It For You Financial Reward: Competitive salary, annual profit share, contributory pension, share options, car leasing scheme, free onsite parking, season ticket loan, tax-free technology scheme, discounted shopping and much more Work / Life Balance: 37 hour week, flexible working around core hours and Friday afternoons off, hybrid working, up to 2 additional days per month as TOIL, option to buy/sell holiday (AP+) Personal Development: Personalised development plan, Airbus Leadership University and unlimited access to 10,000+ E-learning courses, internal mobility including international opportunities Health & Wellbeing: Wellbeing benefits (including 24/7 online GP and mental health support), Employee Assistance...

Job Description: About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Frontend Engineer Type: Freelance Compensation: $80–$120/hour Location: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks include comprehensive unit and integration tests for solution verification. Maintain consistency and scalability of benchmark task distribution. Provide structured feedback on solution quality and clarity. Debug, optimize, and document benchmark code for reliability and reproducibility. Work independently and asynchronously with flexible hours to...

Job Description: About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Frontend Engineer Type: Freelance Compensation: $80–$120/hour Location: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks include comprehensive unit and integration tests for solution verification. Maintain consistency and scalability of benchmark task distribution. Provide structured feedback on solution quality and clarity. Debug, optimize, and document benchmark code for reliability and reproducibility. Work independently and asynchronously with flexible hours to...

Job Description: About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Frontend Engineer Type: Freelance Compensation: $80–$120/hour Location: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks include comprehensive unit and integration tests for solution verification. Maintain consistency and scalability of benchmark task distribution. Provide structured feedback on solution quality and clarity. Debug, optimize, and document benchmark code for reliability and reproducibility. Work independently and asynchronously with flexible hours to...

Job Description: About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Frontend Engineer Type: Freelance Compensation: $80–$120/hour Location: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks include comprehensive unit and integration tests for solution verification. Maintain consistency and scalability of benchmark task distribution. Provide structured feedback on solution quality and clarity. Debug, optimize, and document benchmark code for reliability and reproducibility. Work independently and asynchronously with flexible hours to...

Job Description: About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Frontend Engineer Type: Freelance Compensation: $80–$120/hour Location: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks include comprehensive unit and integration tests for solution verification. Maintain consistency and scalability of benchmark task distribution. Provide structured feedback on solution quality and clarity. Debug, optimize, and document benchmark code for reliability and reproducibility. Work independently and asynchronously with flexible hours to...