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    Senior Software Engineer, Frontend (TypeScript)

    Job Description Analyzes, develops, designs, and maintains software for the organization’s products and systems.Performs system integration of software and hardware to maintain throughput and program consistency.Develops, validates, and tests: structure ...

    Senior Security Software Research Engineer

    Job Description:L3Harris has an immediate opening for a Sr Security Software Research Engineer with our security group, Trenchant. Our teams are comprised of elite security researchers and former intelligence professionals with a fixation on realizing mission outcomes. We are pursuing top ...

    Senior/Staff Software Engineer Compilers

    The Role Job Overview: Are you interested in working on pioneering compiler technology whilst helping to lead and develop our team of dedicated engineers to achieve their full potential? We have an opening for an exciting and varied role in our GN ...

    Senior Software Engineer Business Send

    Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving int ...

    Senior Software Engineer, Video Encoding

    Teamwork makes the stream work. Roku is changing how the world watches TVRoku 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 missio ...

    Senior Software Engineer Trust & Safety

    Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international pay ...

    Senior Embedded Software Engineer – Hybrid

    2 x Senior Embedded/Firmware Engineer – Peterborough Are you ready to elevate your career and be part of a global leader in their industry? This role offers a unique chance to work on cutting-edge projects from concept to manufacturing, all within a state-of-the-art facility in Peterborough. Join a ...

    Senior Software Engineer (C# /.NET)

    Senior Software Engineer - .NET / AzureOcho People | Technology RecruitmentSenior engineering role working on cloud-based applications in precision medicine researchHands-on .NET / C# development with cutting-edge Azure technologiesHybrid working ...

    Senior Software Engineer Identity & FinCrime

    Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.We’re a fully licensed UK bank with the culture and spirit of a fast-mo ...

    Senior Software Engineer Advertising Analytics

    About the Role We are seeking a high skilled Senior Software Engineer with deep expertise in API Development using Spring Boot while also possessing knowledge of Apache Spark-based Big Data pipelines using Airflow. This hybrid position bridges software engineering and data engineering, re ...

    Senior Software Engineer Application Security

    Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving int ...

    Engineering & Quality Software Engineer, Senior

    Senior Software Engineer, Full Stack - AIFitch Group is currently seeking a Senior Software Engineer, Full Stack-AI based out of our London or Manchester office. Fitch Group Technology has a number of agile teams that deliver world-class innovative solutions to Fitch Group inte ...

    Senior Software Engineer Vehicle Solutions

    Senior Software Engineer📍 Manchester / Leeds / Hybrid💼 CAPTG ¦ Cox Automotive EuropeBuild what powers the future of automotive techAt Cox Automotive Europe, we’re shaping the future of connected automotive services—and we’re l ...

    Senior Software Engineer – Remote Working

    Description Senior Software Engineer – Fully Remote Working Salary £55,000 – £75,000 + Package (Negotiable) Our client, a London based leading Tech Start-up, specialising in the creation of recognised Financial Applications, are seeking highly skilled C# .Net ...

    Senior Software Engineer, Ad Auctions

    Teamwork makes the stream work. Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the , 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 ...

    Senior Embedded Software Engineer, Ring

    As a Senior Embedded Software Engineer, you will be a core member of a software team developing Ring's next generation of camera-centric devices. While experience with embedded systems is valuable, we're looking for engineers passionate about building IoT products who are eager to work close to the hardware.<br/ ...

    Senior Software Engineer Data Acquisition

    We have spent 20+ years creating a market leading global delivery platform for low latency streamed odds data. TXODDS specialises in the aggregation of sports betting data and distribution of FAST, ACCURATE ODDS via betting odds API feeds and providing historical data to the global sports betting industry. </ ...

    Senior Software Engineer Engineering Acceleration

    Job DescriptionThe RoleAs 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 em ...

    Senior C++ Software Engineer FinTech

    Senior C++ Software Engineer / Developer (C++ Linux SQL) London / WFH to £120kDo you have expertise with modern C++?You could be joining a global leading FinTech and taking ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects.<b ...

    Senior Software Engineer (Back End)

    Role Overview As a Senior Software Engineer at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base.You will work within an Agile environment, from design through to implementation, with ...

    Senior Software Engineer, C++ / Rust

    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 fairness ...

    Senior Software Engineer (Inbox Desktop)

    Join Proton and build a better internet where privacy is the defaultAt Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-sou ...

    Senior Software Engineer II Cirium

    Are you ready for the next step in your engineering career?Would you enjoy working on our cutting-edge products? ...

    Senior Software Engineer, Trading Systems

    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 fairness ...

    Senior Software Engineer Identity & FinCrime

    Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.We’re a fully licensed UK bank with the culture and spirit of a fast-mo ...

    Senior Software Engineer (Tech Lead)

    Take a step forward and let Edenred surprise you.Every day, we deliver innovative solutions to improve the life of millions of people, connecting employees, companies, and merchants all around the world. We know there are hundred ways for you to grow. With us, you will expand your skills in a mu ...

    Senior Software Engineer Product Eligibility

    Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving int ...

    Senior Software Engineer Risk Technology

    Senior Software Engineer - Risk TechnologyJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in mark ...

    Senior Software Engineer Advertising Analytics

    About the Role We are seeking a high skilled Senior Software Engineer with deep expertise in API Development using Spring Boot while also possessing knowledge of Apache Spark-based Big Data pipelines using Airflow. This hybrid position bridges software engineering and data engineering, re ...

    Senior Software Development Test Engineer

    Paysafe is a leading payments platform with an extensive track record of serving merchants and consumers in the global entertainment sectors. Its core purpose is to enable businesses and consumers to connect and transact seamlessly through industry-leading capabilities in payment processing, digital wallet, a ...

    Senior CNC Software (Applications) Engineer

    Job DescriptionRenishaw’s Machine Tool Products division is a market leader in measurement equipment and software for the precision manufacturing industry. It is likely that many of the everyday items you may use, from the smartphone or laptops you are reading this on to cars and a ...

    Senior Electronics and Software Engineer

    We are seeking an experienced Senior Electronics and Software Engineer to join a growing multidisciplinary Cambridge-based team. Projects would be varied, and encompass a broad range of business sectors and application areas, for instance medical devices, consumer electronics, and scientific instrumentation. ...

    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 feel l ...

    Senior Software Engineer (.net / Angular)

    Make The Connection.Vix Technology is a global leader in providing innovative solutions for public transit, believing that accessibility should be a standard. With over 35 years of experience and systems deployed in more than 200 cities worldwide, we take a modular approach to integrate various partn ...

    Senior Staff Software Engineer Delta

    P-1127At Databricks, we are obsessed with enabling data teams to solve the world's toughest problems, from security threat detection to cancer drug development. We do this by building and running the world's best data and AI infrastructure platform, so our customers can focus on the high value challeng ...

    Senior Software Engineer (Back End)

    The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Thro ...

    Senior Software Engineer, Roku UI

    Teamwork makes the stream work. Roku is changing how the world watches TVRoku 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 missio ...

    Senior Software Engineer (Azure, C#)

    Job DescriptionHybrid workingWe work in-office at least 2 days a week to move faster, learn quicker, and build a strong, collaborative culture.At ASOS, we take real pride in our best in class microservices architecture, whilst sticking to th ...

    Senior Software Engineer – Remote Working

    Description Senior Software Engineer – Fully Remote Working Salary £55,000 – £75,000 + Package (Negotiable) Our client, a London based leading Tech Start-up, specialising in the creation of recognised Financial Applications, are seeking highly skilled C# .Net ...

    Senior Full Stack Software Engineer

    At ReversingLabs, our software supply chain security and threat intelligence solutions have become essential to advancing cybersecurity maturity around the globe. We're on a journey to expand adoption and accelerate growth by hiring top talent across the security industry.Notable breaches such as Solar ...

    Bath Based Senior Software Engineer

    At Adzact we are building an autonomous B2B ad engine.B2B companies now spend tens of billions on paid media every year. Yet most of that money still flows through tools built for B2C ecommerce or recruitment. Targeting is blunt, spend concentrates on the wrong accounts, a ...

    Senior C++ Software Engineer FinTech

    Senior C++ Software Engineer / Developer (C++ Linux SQL) London / WFH ...

    Senior Software Solution Engineer, Networking

    NVIDIA is widely considered to be one of the technology world’s most desirable employers. We have some of the most forward-thinking and hardworking people on the planet working for us. If you're creative, passionate and self-motivated, we want to hear from you! We are looking for an experienced ne ...

    Senior Software Engineer (C/C++)

    Senior Software Engineer (C/C++) – UK Defence Programmes (SC / DV Required) This is a senior, delivery-focused engineering role in a cleared UK defence environment—built for engineers who want to ship high-assurance software, not just talk about it. We are hiring experie ...

    Senior Software Quality Engineer Enhancements

    About us We’re Dayshape—an award-winning software scale-up with big ambitions and the momentum to match. Trusted by Big Four and many other top professional services firms globally, our AI-powered resource management platform is helping organisations to achieve extraordinary results. Our ...

    Senior Software Engineer SPARK/ADA

    Your roleCapgemini Engineering is looking for a software engineers 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 softw ...

    Senior Software Engineer (Developer Platform)

    We are on a mission to help build and accelerate the internet of tomorrow. We obsess over customer experience and strive for constant innovation, with the goal of helping companies and developers build a faster, safer, and more reliable internet.About bunny.netSome ...

    Senior Software Engineer (Android Platform)

    Logitech is the Sweet Spot for people who want their actions to have a positive global impact while having the flexibility to do it in their own way.The Role:This role is for an experienced Android Platform Engineer who thrives on solving complex, ambiguous technical problems across the f ...

    Engineering & Quality Software Engineer, Senior

    Senior Software Engineer, Full Stack - AIFitch Group is currently seeking a Senior Software Engineer, Full Stack-AI based out of our London or Manchester office. Fitch Group Technology has a number of agile teams that deliver world-class innovative solutions to Fitch Group inte ...

    Senior Software Engineer – Geospatial Data

    Job Description Senior Software Engineer – Geospatial Data (Contract)Location: Farnborough (3 days per week onsite)Contract Length: Initial 3-month contractOutside IR35 - £ negotiableSecurity Clearance: All candidates must be el ...

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      Senior Software Engineer Fullstack Python React Jobs in United Kingdom Job Search Guide, Trends and Insights