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    Full Stack Java Developer for Client Team

    Your mission What’s the role about? ValidSoft secures transactions with services that are incredibly simple for the user. We remove the need for PINs, passwords and security questions. Built around voice biometrics, our multi-factor authentication protects Online, Smartphone, ...

    InterPro/Pfam Software Project Leader

    About the team In your role, you will lead the software development team responsible for the Pfam and InterPro databases. These are two of the worlds most widely used protein family and domain annotation resources, serving thousands of users globally. Reporting to the Head of the Protein Families Group ...

    InterPro/Pfam Software Project Leader

    About the team In your role, you will lead the software development team responsible for the Pfam and InterPro databases. These are two of the worlds most widely used protein family and domain annotation resources, serving thousands of users globally. Reporting to the Head of the Protein Families Group ...

    Lead Security Engineer

    Hybrid/Remote (N.Ireland wide) | Ability to obtain SC Clearance Are you a senior security engineer ready to lead, shape, and grow a high-performing penetration testing function? We are looking for a technical leader who can set direction on security methodology, embed best practice across agile del ...

    Frontend Engineer (React/TypeScript) with Node APIs

    About our Team Elsevier is a global information analytics company that helps institutions and professionals progress science, advance healthcare and improve performance for the benefit of humanity. Our dynamic agile teams deliver technology that helps researchers publish high-quality scientific r ...

    Software Engineering Manager

    Overview Lead Developer / Engineering Manager – Digital Transformation – Direct message the job poster from Areti Group | B Corp We’re partnering with a London-based tech platform embarking on a large-scale digital transformation . With discovery complete, the build p ...

    Software Engineering Manager Online (Returns and Service Comms)

    As part of the M&S Software Engineering team, you’ll be joining a well-loved historic brand, working on solutions that serves millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand software engineers a ...

    Platform Engineer Engine by Starling

    Overview At Engine by Starling, we are on a mission to find and work with leading banks around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling, and two y ...

    Senior Java Quant Trading Engineer: Low Latency, High Impact

    A leading Quant Trading firm in London is seeking a Senior Java Developer to design and build low-latency trading systems. You will work with traders and quants to optimize performance and tackle complex engineering challenges in a fast-paced environment. The ideal candidate has expert-level Java skills, proven ...

    Lead Developer

    Requirements Strong commercial experience with Java for backend development Proven experience building solutions on AWS, ideally including serverless services (Lambda, API Gateway, AppSync, etc.) Experience with Docker and Kubernetes for container orchestration Good ...

    Software Engineer – Order Management Systems (IBM Sterling)

    Software Engineer – Order Management Systems (IBM Sterling) Birmingham , AL - Onsite Job ID: 37175 Posted: Employment Type: Direct Hire Join our client as a Software Engineer supporting and enhancing enterprise Order Management and Store ...

    Quality Automation Engineer Silicon Engineering

    Quality Automation Engineer- Silicon Engineering Join Apple's Silicon Engineering Group and help build the foundational software that empowers our engineers to design the world's most advanced silicon. We are looking for a Quality Automation Engineer to drive the quality and reliability of the critic ...

    Senior Software Engineer/SRE TRAX Observability London, GBR Posted today

    Senior Software Engineer / SRE – TRAX Observability Location: London Business Area: Engineering and CTO Ref #: About TRAX TRade Automation and eXecution (TRAX) is part of Bloomberg Enterprise Products Engineering. We build trade automation solutions and multipl ...

    Python Developer (Data Project Contract)

    Overview MCS Group is partnering with a well-known Northern Irish organisation in Belfast to recruit a Software/Data Engineer for a short-term daily rate contract. This role offers a flexible hybrid working pattern (Belfast). The Role Redevelop existing functions currently wr ...

    Solutions Architect

    Client Partner at Propel - Building exceptional GTM teams globally Forward Deployed Engineer ~ High-Growth AI SaaS ~ UK (Remote) but travel included We’re working with a fast-scaling SaaS company on a mission to transform how complex, field-based industries operate - using cutting-edge AI ...

    Senior Full Stack Engineer AI Native Scaleup with Equity

    Be-IT in Edinburgh is looking for senior and principal engineers to significantly impact the development of an AI-native platform. You will influence product creation and direction within a fast-scaling enterprise, where AI is central to the culture. The ideal candidates will have strong full stack eng ...

    Graduate Quant Developer: Crypto Trading & FinTech

    B2C2 Ltd. in London is offering a Graduate Programme aimed at recent graduates eager to build a career at the intersection of traditional finance and cryptocurrency. This opportunity involves trading responsibilities within your first year, supported by experienced professionals. You will gain hands-on traini ...

    Senior Applied Scientist, Computer Vision — Multimodal Perception

    Amazon is seeking a Senior Applied Scientist to work on computer vision technology within the Camera and Sensors team in Cambridge. This position requires a strong background in deep learning and is crucial for developing innovative algorithms that improve customer experience across Amazon devices. The ...

    AI Driven Full Stack Engineer | RAG & LLM Specialist

    Proficiency in Full-Stack Development Proficiency in building modern, full-stack applications with back end development in Python, Node.js, or Java, and front end development with frameworks like React, Angular or Next.js. Experience with AI Solutions Understand and have implement ...

    Data Science Manager — Simulation & Digital Twins Leader

    Tesco Technology is searching for a Data Science Manager to support automation of decision-making and optimize business processes at scale. The role involves line managing Data Scientists, mentoring the team, and overseeing simulation and digital twin projects across various business areas. Ideal candidates s ...

    Test Engineer for Secure Systems & Automation (Flexible)

    A defense and cyber security firm in Cheltenham is seeking Test Engineers to ensure the quality, reliability, and security of their platforms and applications. You will design and execute manual and automated tests across complex systems and work closely with engineers to improve testability. Candidates should h ...

    Senior Golang Engineer for High Performance Quant Trading

    Saragossa is seeking a Senior Developer to contribute to building high-performance quant trading platforms. This role is crucial in a small, technical team that works closely with engineers, traders, and quants to advance automated strategies in global sports markets. The position involves primarily co ...

    Senior Software Engineer: Unified Trading Platform & Orders

    P2P is seeking an experienced server-side developer with a strong foundation in micro-service architectures and expertise in Java, Python, and Clojure. You will work on both legacy and new developments, driving projects to completion with an emphasis on scalability and testing. The successful candidate ...

    Forward Deployed Engineer, AI in London MongoDB

    Proficiency in Full-Stack Development Proficiency in building modern, full-stack applications with back end development in Python, Node.js, or Java, and front end development with frameworks like React, Angular or Next.js. Experience with AI Solutions Understand and have implement ...

    Staff Data Engineer Data Quality & Governance

    Role We're building a Data Quality, Observability & Governance Team to improve the reliability, trust, and compliance of Depop's data ecosystem. As a Staff Data Engineer in this team, you'll lead the design and implementation of frameworks, tools, and processes that strengthen our data fo ...

    Staff Full Stack Engineer

    Staff Full Stack Engineer We’re a VC-backed stealth-mode company building behavioural AI solutions for the retail industry. Our platform is designed from the ground up — no legacy, no patchwork systems — just a clean slate and a clear vision. Our mission is to bring the intelligence of modern mac ...

    On Lead Streaming Platform Engineer

    We are seeking a highly skilled and motivated Streaming Platform Engineer to join the Data Streaming Platform team. This is a unique hybrid role that combines the disciplines of platform, software, and data engineering to build, scale, and maintain our high-performance, real-time data streaming platform. T ...

    Forward Deployed Reliability Engineer

    A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, a ...

    Graduate Test Engineer

    Right to work in the UK unsponsored for the duration of the programme Ability to work on site, five days per week This role requires a high level of security clearance. We therefore require applicants to have been based in the UK for the last five years as a minimum. <b ...

    AI Research Engineer Post Training

    Position description At Sonar, we are seeking an ambitious research engineer to join our cross‑disciplinary team, innovating and developing the next generation of solutions to build enterprise‑grade coding agents and models. You will harness Sonar’s deep experience in static analysis, and combine ...

    Graduate Test Engineer

    Right to work in the UK unsponsored for the duration of the programme Ability to work on site, five days per week This role requires a high level of security clearance. We therefore require applicants to have been based in the UK for the last five years as a minimum. <b ...

    Two Sigma Securities, Production Engineer

    Position Summary Two Sigma is a leading quantitative investment management and trading firm. The company applies a scientific approach to investing, combining cutting‑edge technology, artificial intelligence, data science, and quantitative research with rigorous human inquiry to capitalize on mar ...

    Senior Software Engineer Business Expense Management

    Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier ...

    Senior Software Engineer – Customer Platform Engineering

    Obsidian Security is a leading SaaS security platform that protects 200+ organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand. We offer a complete SaaS security platform to reduce risk, detect and respond to threats, and prevent breaches at the source. </p ...

    Senior Software Engineer – SaaS Platform & Security

    TellJO | B Corp™ in Lancing is looking for a Senior Software Engineer to lead the development of a SaaS platform that makes a social impact. This role involves designing and maintaining applications using C#, .NET, React, and TypeScript, and managing Azure resources. You'll be responsible for ensuring ...

    Senior Real Time & Embedded Software Engineer

    Thales is seeking a Senior Software Engineer in Glasgow, focusing on real-time and embedded engineering. In this role, you will design, implement, and test features while ensuring code quality and security best practices. The position offers benefits including a performance-related bonus, flexible work ...

    Hybrid Senior Desktop Software Engineer (C#)

    Platform Recruitment is seeking a desktop C# engineer to join a fast-growing technology company in the UK. This hands-on role involves developing high-quality software for scientific processes. The successful candidate will work on Windows applications using WPF and collaborate with a talented team to ...

    Senior Software Engineer (Ads Auction Platform)

    Requirements Experience building distributed backend services at scale Strong coding skills in Java and familiarity with service-oriented architectures Experience with low-latency systems and real-time decisioning workflows Familiarity with cloud platforms and ...

    Software Engineer AI Driven Data Pipelines

    Roche in Welwyn is looking for a motivated software engineer to join their Computational Sciences Center. The role involves building scalable applications and robust data pipelines that empower scientists in drug discovery and development. Successful candidates will have a degree in Computer Science and exper ...

    Software and Systems Test Coordination Engineer

    Position Title Software and Systems Test Coordination Engineer Duration Contract Location Gaydon, West Midlands Pay £35.80 per hour (Inside IR35) *Applicants MUST have proof of immediate, on‑going and valid eligibility, to work full ti ...

    Software Engineer Intern Strategic Student Program

    About Siemens Digital Industries Software Siemens Digital Industries Software is a leading provider of solutions for the design, simulation, and manufacture of products across many different industries. Formula 1 cars, skyscrapers, ships, space exploration vehicles, and many of the objects we see ...

    Senior Software Engineer, Trading Platform, C++

    DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

    Senior Software Engineer – Game Server & AI

    Shockbyte, a leader in game server hosting, is seeking a Senior Engineer to contribute to core product development, improve team processes, and leverage AI tools. The ideal candidate has over 5 years of experience, a bachelor’s degree in Computer Science, and strong full-stack skills. Enjoy remote work ...

    Senior C/C++ Linux Software Engineer

    Develop your consultancy and software engineering skills with varied high tech projects This established technical consultancy develops advanced software and hardware for government and commercial sector clients. Due to continued success, they are seeking an accomplished C/C++ and Linux software en ...

    Flood Modelling Software Engineer (Flexible Work)

    Jacobs is seeking an Experienced Hydraulic Modeller with a passion for coding to join our Hydroinformatics team in Birmingham. The successful candidate will shape the next generation of digital solutions in flood risk and water management. Your role will focus on developing innovative code-based tools ...

    Cloud Software Engineer Apprenticeship — GCP & AI

    Reply is offering a Degree Apprenticeship for a BSc in Software Engineering - Cloud Consultant in the Greater London area. This program, in partnership with Queen Mary University, allows you to work on real-world projects while honing your skills in software engineering and cloud technologies. Responsibilities i ...

    Remote AI Software Engineer Task Designer

    Anyone AI is seeking skilled software engineers to work on a project with a leading AI lab. This part-time, remote role involves designing and evaluating coding tasks, including debugging, feature implementation, and test generation. The ideal candidate will have a strong proficiency in Python and Java ...

    Backend Software Engineer C# .Net FinTech

    Backend Software Engineer / Developer (C# .Net Desktop Application) Reigate / WFH to £90k Do you have expertise with C# desktop development, working on complex scalable systems? You could be progressing your career, in a senior, hands‑on leadership role working on complex and technically ...

    Test Equipment Software Engineer | Hybrid, Flexible

    MBDA is seeking a Software Engineer to join the Software Resource and Capability Team in Bolton. The role involves supporting Test Equipment software for manufacturing and production. You'll work closely with real equipment, focusing on improving software solutions used in test environments. Ideal cand ...

    Senior Control Software Engineer (BMS, Charging)

    About the Role As a member of the Software team, you will be working on the development of Inverter and Motor Control / BMS / Charging application software for a range of demonstrator and production projects. You will be involved in all stages of the software development process, guide and mentor ...

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