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    Senior Software Engineer Engineering Acceleration

    The Role As a Senior Software Engineer in our Engineering Acceleration Team, you won’t be working on a single product. You’ll be working across the organisation empowering our software engineering teams to move faster, building shared tooling that benefits multiple teams, and embedding with squad ...

    Senior Software Engineer, Ad Auctions

    About the role In this role you will build teams focused on the Ads Auction and Marketplace to optimize yield, gross profit, perform real‑time multi‑objective optimization across various short and long term objectives, build control and simulation systems, design and run experiments, and extend t ...

    Senior Software Engineer AI Tooling

    Are you excited by the opportunity to help software engineers use AI safely, effectively, and at scale? Do you enjoy turning ambiguous engineering problems into reliable, well-tested tools that improve productivity without compromising quality? If so, we want to hear from you! Job Overview: ...

    Senior Software Engineer (JVM, Kotlin)

    Simple Machines is a leading independent boutique technology firm with a global presence, including teams in London, Sydney, San Francisco, and New Zealand. We specialise in creating technology solutions at the intersection of data, AI, machine learning, data engineering, and software engineering. Our miss ...

    Senior Software Engineer – DevX SCAnS

    In Bloomberg, the Developer Experience (DevX) group provides services and tooling that empower over 9,000 engineers with their productivity needs and enable them to write high-quality, performant, and secure code. What goes into making Bloomberg’s software? Where do these components come from? How wil ...

    Senior Software Engineer (Node.js/TypeScript)

    Senior Software Engineer (Node.js/TypeScript) Direct message the job poster from Foundation Health All things recruitment @ Foundation Health Let’s start with the good stuff... You’ll step into a high-impact IC role, with nothing but greenfield work in front of you and no ...

    Senior Software Engineer (.NET / React)

    Get AI-powered advice on this job and more exclusive features. Come shape the future of education with us.Are you ready to make a real impact on education globally? At Compass, our people are united by a common purpose, to simplify school management and improve student outcomes. We ...

    Senior Software Engineer – Flights Platform

    TravelPerk is seeking a Senior Software Engineer based in Edinburgh who thrives on real ownership. You will manage the complete lifecycle of features, from ideation to deployment, while tackling complex engineering challenges within a fast-growing team. The role requires strong skills in product leader ...

    Senior Software Engineer – Pay Sustainability

    Ultimate.ai is seeking a Senior Software Engineer to enhance the sustainability and scalability of our payment systems. You will operate in a hybrid work environment, leading initiatives that improve our engineering practices and foster cross-functional collaboration. Your role involves problem ownersh ...

    Senior Software Engineer (Typescript/AWS)

    MCS Group are delighted to be partnering with a fast‑growing cybersecurity scale‑up that is continuing to expand its engineering presence as part of wider European growth plans. With a new CTO now in place and significant investment across technology, the business is entering an exciting new phase ...

    Senior Software Engineer & Policy Architect

    Ultimate.ai is seeking a Senior Software Engineer in London to lead technical initiatives from conception to launch. You'll work in small teams where real ownership and autonomy are prioritized. Responsibilities include ensuring system reliability, mentoring junior engineers, and architecting scalable solutio ...

    Senior Software Engineer Policy & Control

    This job is brought to you by Jobs/Redefined, the UK's leading over‑50s age inclusive jobs board. Are you a Software Engineer who thrives on real ownership? At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibility for the ...

    Senior Software Engineer Time London

    Personio's intelligent HR platform helps small and medium-sized organizations unlock the power of people by making complicated, time‑processing tasks simple and efficient. Our team of 1,500 Personios is building user‑friendly products that delight our 15,000+ customers and their 1.5 million employees. Read ...

    Senior Software Engineer (Remote/Python)

    Senior Software Engineer (Remote/iGaming) - Python Location: Remote-first, UK-based Salary: £90,000-110,000 Heavily Funded: Series C-funded, fast-scaling consumer tech Technical Environment: Python, API Development, Distributed Systems, AWS We're partnered with a f ...

    Senior Software Engineer (Full Stack)

    Senior Full Stack Engineer TryHackMe is a fast‑growing online cybersecurity training platform that makes learning and teaching cybersecurity easier through gamified exercises and challenges. With over 5 million community members, we’re expanding as an AI‑first company. Your role will invo ...

    Senior Software Engineer (React Native)

    This range is provided by Cure Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Cure Talent is partnering with a dynamic Medical Technology company based in London, renowned for developing innovative hardware and softw ...

    Senior Software Engineer at Caura.com

    Job Title Senior Software Engineer Location London, UK Company Caura.com – High‑growth vehicle management platform Job Description As a Senior Software Engineer at Caura, you will own the evolution of an all‑in‑one car management platform used ...

    Senior Software Engineer, Content Agent

    We're hiring a senior engineer for Content Agent – Sanity's operations layer for structured content. It's the system that turns content work (bulk edits, audits, translation, publishing) into things an agent can actually run. It lives in Dashboard, Studio, Slack, and behind a headless API. If you've spent ...

    Senior Software Engineer, ML Ops

    Senior or Principal Software Engineer, ML Platform (Stability & Infrastructure) Your Impact We are building the largest foundation models in biotech and applying them immediately to cure disease. You will play a pivotal role in ensuring the reliability and scalability of the fou ...

    Senior Software Development Engineer Test

    Responsibilities Design and build high-performance tools and services to validate the reliability, performance, and correctness of ML data pipelines and AI infrastructure. Develop platform-level test solutions and automation frameworks using Python, Terraform, and modern cloud-native ...

    Senior .NET Core Software Engineer

    A leading financial technology firm in Greater London is seeking a Senior Software Engineer. You will enhance and support products, drive technology and process strategy, and lead initiatives in innovation. The ideal candidate has strong expertise in C# and .NET Core along with a passion for technology and teamw ...

    Senior Front Office Software Engineer

    Senior Front Office Software Engineer Castleton Commodities International ( is a global leader in energy commodity trading and asset investment. Our Data Science & Technology team is central to our success, engineering the high-performance systems and innovative tools that power our commercial de ...

    Software Engineer, Backend (Remote/Hybrid)

    Software Engineer, Backend (Remote/Hybrid) Software Engineer, Backend (Remote/Hybrid) 1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Our client is a pioneering tech company at the forefront of blockchain and AI innovat ...

    Senior Software Engineer II, Data

    Narvar is growing! We are looking for a highly skilled and experienced Senior Software Engineer to join our Data Engineering team. In this role, you will lead, design and build data pipelines and systems that can efficiently store, process, and analyze large and complex datasets. Data products are ...

    Senior Software Engineer, Ad Auctions

    Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streami ...

    Senior Embedded Robotics Software Engineer

    Amazon is seeking a Software Development Engineer in Cambridge to work on innovative robotics products. The role involves delivering high-quality C/C++ code, implementing control algorithms, and providing technical leadership. Ideal candidates will have experience in software development, robotics, and leading e ...

    Senior Software Engineer (£85k + benefits)

    Senior Software Engineer (£85k + benefits) Great opportunity for a Senior Software Engineer to join a fast-growing ecommerce company in Manchester that have ambitions to become Europe’s leading online retailer in their industry. You’d join a large engineering department and would work within a ...

    Senior Software Engineer Gram Games

    At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition. Fou ...

    Senior Software Engineer Front office

    Java Electronic Trading Engineer – Front office London – Hybrid The company This is an unmissable opportunity for an experienced Java Electronic Trading Engineer to join one of the leading institutional digital asset firms in the market. With a global footprint and a platform sp ...

    Senior Software Engineer (Full Stack)

    Senior Software Engineer (Full Stack) Location: Stratford based (with high flexibility, office based 1-2 days per week or work remotely) Salary: £50,000 to £60,000 per annum dependent on experience Closing date: 23:55 on the 21st August (applications will be shortlisted) We’re ...

    Senior II Platform Software Engineer

    The Software Platform Engineer at Preply combines software engineering practices with cloud infrastructure, distributed systems patterns, storage systems and observability to deliver on a wide range of platforms and services in production. What You’ll Be Doing Own the availability ...

    Senior Software Engineer (Full Stack)

    Staff Full-Stack Engineer We are looking for a Staff Full-Stack Engineer to lead the design and development of mission-critical product features and services that power our platform, used daily by thousands of travelers worldwide. You will play a pivotal role in shaping technical direction, mento ...

    Senior software engineer (Node.js/TypeScript)

    About Us Seccl is the Octopus‑owned embedded investment platform that’s on a mission to helping more people to invest – and invest well. We’re B‑Corp certified with an amazing product‑market fit, impressive early traction and the potential to transform an outdated industry, for the better. We've ...

    Senior Software Engineer (Full Stack)

    Who we are 4C Strategies builds organisational readiness and military training management software for clients in over 70 countries. Our flagship product, Exonaut®, is used by NATO and allied forces to plan, run and evaluate exercises in real time. Our consultants and engineers work alongside a ...

    Senior GNSS Spacecraft Software Engineer

    A key player in satellite technology is seeking a Spacecraft Software Engineer (GNSS) to develop and maintain crucial software for satellite missions. This high-impact role requires proficiency in C++ or Python, along with experience in signal processing. The ideal candidate will work on both flight and ground s ...

    Senior Software Engineer, Privileging Platform

    Bloomberg is looking for a talented software engineer in London to drive the evolution of their role-based access control system. This exciting role involves ownership of the full development lifecycle, from design to release. The ideal candidate will have a strong background in C++ programming and exp ...

    Senior Software Engineer Policy & Control

    Location London Employment Type Full time Department Engineering Are you a Software Engineer who thrives on real ownership? At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibi ...

    Senior Software Engineer Media Driver

    Arm is building the future of computing. From fueling the smartphone revolution to powering the world's fastest supercomputer, our technology is everywhere - including the biggest tech companies in the world and the next generation of innovators. Arm is at the epicenter of the world's largest computing ...

    Senior Software Engineer in Test

    Overview Join to apply for the Senior Product Security Engineer role at Arm . Are you passionate about building secure systems from the ground up? We’re looking for an experienced and motivated Product Security Engineer to help shape the security posture of our SoC ...

    Senior Software Engineer (Advertising Analytics)

    About the Team The Ads Analytics team plays a critical role in Roku’s Advertising organization, leading measurement and analytics initiatives that power decision‑making across the advertising ecosystem. We develop and manage products that deliver actionable insights for advertisers while meeting ...

    Senior Software Engineer I (Growth)

    Senior Full Stack Engineer – Growth Engineering We help everyday runners become outstanding by building an incredible app providing world‑class training, coaching and community for everyone, whether you’re improving your 5k time or training for your first marathon. What you’ll be doing < ...

    Senior Software Engineer, Banking Connectivity

    At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairn ...

    Senior Software Engineer Merchant Solutions

    Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest ...

    Senior Software Engineer SPARK/ADA

    Your role Capgemini Engineering is looking for a software engineer to join our High Integrity Software team. You will join a diverse team of excellent and experienced engineers who are committed to ensuring our projects meet our customers' high expectations. Our team develops software for safety- ...

    Senior Software Engineer, Trading Team

    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 C++ Software Engineer Linux

    This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Senior C++ Software Engineer / Developer (Linux SQL C++17) London / W ...

    Senior Software Engineer Digital Workplace

    Overview Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers in ...

    Senior Software Engineer (Full Stack)

    Overview Working at CreateFuture CreateFuture is an AI-native consulting partner where people do work that matters and are supported to do it well. We work with organisations such as PayPal, adidas, NatWest, FanDuel and Money Saving Expert, building digital products and services th ...

    Senior Software Engineer Flight Booking

    We’re On the Beach! Since 2003, we've been rewriting the rules of how people discover, book, and experience their perfect getaway. What started as connecting people to short-haul beach holidays has evolved into something much bigger - premium beach destinations, long-haul adventures, and vibrant city break ...

    Senior Software Engineer Open Source

    Position Details Cambridge, UK | Full-time | Permanent Salary: £72,000 - £90,000 DOE We also consider part‑time applications. Specify preferred working schedule in your cover letter. About The Role At Riverlane, our mission is to make it possible for anyone to wr ...

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