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Senior Software Engineer (Android)

Join to apply for the Senior Software Engineer (Android) role at Dojo Get AI-powered advice on this job and more exclusive features. We’re reinventing payments. In less than four years, Dojo disrupted the market to become the largest and most loved acquirer in the UK ...

Senior Software Engineer (eDV)

Senior Software Engineer - Cheltenham As a Senior Software Engineer you will join one of our fast-paced, agile delivery teams; using agile methodology and DevOps techniques to build backend systems, data processing pipelines, and progressive web apps for customers in the UK Government and Defence ...

Senior Software Engineer UK

Your Impact The Senior Software Engineer is a senior engineer responsible for subsystems of a project. They are expected to lead epics/initiatives, mentor more junior engineers, and contribute to architectural decisions. They have a substantial impact on their team and sometimes across teams. The ...

UK Senior Software Engineer

Gelt is the first US focused end-to-end tax platform that proactively analyzes and structures your finances so you owe less at tax time. With expert tax strategies and always-on monitoring, Gelt’s technology works year round to provide tax-optimized recommendations for all your financial decisions. Gelt’s ...

Senior Software Engineer (Python)

The Role Aveni is building next-generation AI systems for UK financial services, where safety, compliance, and trust are non-negotiable. We're hiring a Senior Software Engineer to work on AI and agentic platform capabilities that power intelligent, automated workflows for financial services. This ...

Senior Software Engineer AI

Peterborough, Cambridgeshire, United Kingdom and 1 more (Hybrid) Job Description Senior Software Engineer – AI Native Platforms Function: Tech Location: Hybrid, London or Peterborough office Curious about what’s next? So are we. Join Compare the Mar ...

Senior Software Engineer London

Overview Easol is the leading all-in-one ‘experience commerce’ platform built to power experience businesses including festivals, wellness retreats, food and drink, sports and adventure trips. With Easol, experience businesses have complete control to drive more direct sales, retain more revenue, ...

Senior Platform Software Engineer

About PolyAI PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants enable businesses to deliver customer service that rivals human agents. Responsibilities Deliver production‑ready, reliable, and sc ...

Senior Test Software Engineer

Senior Test Software Engineer Based on site in Stevenage Salary from £45,000 - £75,000 DOE + Bonus + 14% Pension + Paid Overtime The software you write won’t sit behind a login screen. It will configure, verify and validate complex defence systems. It will be used in development, pro ...

Senior Software Engineer (Python)

In a world of immense uncertainty, digiLab is a pioneering AI company that empowers governments and organisations in safety‑critical or highly regulated industries to solve critical, complex, and high‑stakes challenges using machine learning and uncertainty quantification. From forging a path to cl ...

Senior Software Engineer TRAX

Overview The Trade Automation & Execution group builds the platforms and services that power modern electronic trading at Bloomberg. We design and operate high-performance, distributed, real-time systems used by financial institutions worldwide to execute trades, automate workflows, and make data ...

Senior Software Engineer, Japan

勤務形態 フルリモート 言語要件 ビジネスレベルの日本語・英語 AI を中核とした事業を展開する当社では、製品を支え顧客へ価値を届けるために、信頼性・拡張性・セキュリティを備えたリアルタイム AI プラットフォームが欠かせません。その基盤を支えるのがエンジニアリングチームです。 当社はグローバルに分散したチームで活動しており、勤務時間は英国時間に合わせています。実践的で好奇心が強く、協調性のある問題解決型のエンジニアがそろっており、データサイエンティストと密に連携しながら最先端の AI プロダクトを構築しています。エンジ ...

Senior Software Engineer, Live

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 streaming platf ...

Senior Software Engineer (Mobile)

Senior Software Engineer (mobile) Department: Engineering Employment Type: Full Time Location: London Description Hybrid: 2 days per week in our Tower Bridge office and 1 time per month to our Fleet office Tempcover ...

Senior Software Engineer – Linux

Bold ideas start with bold people. At Ensera Design, we are a world‑class, user‑centered innovation and product development consultancy working across medical and consumer health. Join our multidisciplinary team to build robust, secure firmware that powers life‑enhancing products. We are seeking a ...

Senior Python Software Engineer

About Abound We’re redefining consumer lending in the UK, and beyond. Using advanced AI and Open Banking data, we make fair, affordable personal finance available to more people. While traditional lenders rely almost entirely on credit scores, we look at the full financial picture – how much you ...

Senior Software Engineer II

We're putting together a talented team to build the #1 training platform for Runners 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 firs ...

Senior Electronics / Software Engineer

Introduction We're looking for an experienced Electronics and/or Software Engineer keen to help our clients solve complex technical challenges. You'll need to be eager to turn your hand to a lot of different tasks and enjoy constantly learning new things. In return we can offer the chance to tack ...

Senior Software ML Engineer

Job Overview We have a fantastic opportunity to move into the era of Machine Learning and Artificial Intelligence, key technologies for the future of computing. Arm is everywhere - technology matters. Are you passionate about ML systems and keen to shape how AI runs efficiently on next generation ...

Senior Software Engineer (AI)

Senior Software Engineer (AI) About the Role As a Senior Software Engineer, you will play a pivotal role in designing, developing, and deploying scalable, high‑quality AI‑first software solutions. You’ll leverage your expertise in AWS, Python, and AI technologies to drive the adoption o ...

Senior Staff Software Engineer

Overview FanDuel Group is a world-class team of brands and products that deliver sports betting, gaming and entertainment to millions of US sports fans every day. That’s no easy task, and wouldn't be possible without a fantastic team who have helped us pioneer new products and innovative features ...

Software Engineer (Senior Levels)

Your impact Are you interested in working on one of the most cutting‑edge defence and aerospace projects in the UK? We are enhancing the capability of the Eurofighter Typhoon, Gripen and emerging GCAP platform and are looking for top engineers to join our team. Job Description As a ...

Java Lead Software Engineer

Job Description Transform your career by enhancing and migrating our trade processing platform to a kubernetes cloud-native code-base. As a Software Engineer at JPMorgan Chase within Investment Banking, you play a crucial role in an agile team dedicated to enhancing, building, and delivering trus ...

Consulting/Principal Software Engineer

## .**About the team:**The SciVal Development Team is a cross-functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates closely with UX and Product to design, build, and deliver high-quality features efficiently and reliably.SciVal is a data-driven prod ...

Lead Software Engineer (DevEx)

At On, we believe technology should move as fast as a runner. We are building the foundation that allows our engineering organization to scale, innovate, and deliver value without friction. We are looking for a Senior or Lead Software Engineer to join the Developer Experience (DevEx) team. In this ...

Software Engineer React Native

What You'll Do Design and implement high-quality, reusable, and scalable features in React Native for both SDK and Mobile Application layers. Help facilitate the complete lifecycle of the mobile application, applying React Native for both iOS and Android platforms. Devel ...

Java Lead Software Engineer

Job Description Transform your career by enhancing and migrating our trade processing platform to a Kubernetes cloud‑native code base. As a Software Engineer at JPMorgan Chase within Investment Banking, you play a crucial role in an agile team dedicated to enhancing, building, and deliver ...

AI Native Software Engineer

Job title : AI Native Software Engineer (People and Finance)Location : LondonTeam : People and FinanceReporting To : People Operations & Reward Director This role is based in London, UK and requires existing right to work in the UK. At this time, we are no ...

Lead Software Engineer (Golang)

Role/Team overview This role sits in a business‑critical domain responsible for application distribution and orchestration across the Sky Europe estate, reaching tens of millions of customer devices. The team is shaping a modern, aligned capability across Comcast, Sky and Comcast syndication part ...

Virtual Reality Software Engineer

This range is provided by Experis UK. 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 Experis UK Our client, a leading defence organisation, urgently require an experienced VR D ...

Principal Software Engineer (Java)

Base pay range The Opportunity An opportunity to work in one of the most forward-thinking financial institutions in Great Britain, synonymous with being at the technical forefront of the banking world. An exciting opportunity has arisen to join one of the fastest-growing and ...

Senior Software Engineer, Backend

Fanalysis is the home of real football fan opinion. Our platform brings together verified supporters to rate players, managers and matches, turning genuine fan sentiment into structured insight that powers media, content and conversation across the game. Instead of the loudest voices domina ...

Experienced Software Engineer – Security

Experienced Software Engineer - Security London, United Kingdom The Systems Development team builds and maintains the platform that is shared by all Systems teams to provision, monitor, and manage HRT’s server and network infrastructure. As a Systems Software Engineer with a focus on Secu ...

Lead Software Engineer (Node)

We’ve partnered with a London-based startup that is effectively building the operating system for the property management industry. Currently, property teams lose about 75% of their day to repetitive, manual admin. This platform changes that by automating those workflows, allowing businesses to finally o ...

Software Engineer – AI Tooling

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessne ...

Senior Backend Software Engineer

About Freetrade Freetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We’re changing that. We’re building our team and looking for people who are excited to ...

Lead Software Engineer Fintech

Overview Lead Software Engineer – Global FinTech Location: Belfast (Hybrid Working) A global FinTech organisation is seeking an experienced Lead Software Engineer to join its growing engineering function in Belfast. This is a senior, high-impact role offering the oppo ...

Senior C++ Software Engineer

Senior C++ Software Developer – STL – UNIX - London or Chicago. - Tier-1 electronic trading organisation seeks to hire a Senior C++ Software Developer to join their London or Chicago team as part of an expansion plan for 2026. Senior C++ Software Developer with be a key contributor to the enhancement of their ...

Senior Software Engineer (Java)

Working at CreateFuture CreateFuture is fast becoming the UK’s most recognisable digital consultancy, with years of experience building digital products and services for major organisations whilst putting our people first. We have offices in the centre of Edinburgh, Leeds, Manchester, and ...

Python Software/Data Engineer

Overview Software/Data Developer - Market leading HFT/Systematic Trading Firm. Compensation: Up to £250k TC. Location: London. WFH: 4 days in office, 1 from home. Responsibilities Join a data-focused team to develop a greenfield data ingestion platform. Use OO Py ...

Lead Software Engineer R10222023

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time Salary: £63,300 - £94,900 Def ...

AI/ML Software Engineer

A brilliant opportunity for a Machine Learning focussed Software Engineer with knowledge within LLMs, Audio & Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing exciting technology in the security space. Joining a company founded by experts in thei ...

Freight Lead Software Engineer

, United Kingdom**Job Family Group:**Information Technology (IT)**Worker Type:**Regular**Posting Start Date:**February 12, 2026**Business Unit:**Projects and Technology**Experience Level:**Experienced Professionals**Job Description:****What’s the role**Shell’s business thrives on innovative technology and skille ...

Senior Flight Software Engineer

Position Overview Astroscale UK is looking for a Senior Embedded Software Engineer to join our Flight Software team in Harwell, UK to help realise our vision for the safe and sustainable development of space for the benefit of future generations. This position will be part of the team re ...

Senior Software Test Engineer

Join us at Entrust At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. Headquartere ...

Senior Software Engineer II

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the world a ...

Senior Software Engineer iOS

Senior Software Engineer - iOS Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve m ...

Senior Flight Software Engineer

We are seeking a Senior Flight Software Engineer to join a high-performing engineering team working on cutting-edge space missions focused on the future sustainability of the space environment. This role sits within a specialist Flight Software team responsible for developing embedded real-time sof ...

Senior Software Engineer R10222026

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time Salary: £44,100 - £66,100 What’s your possible? ...

Senior Software Engineer Simulation

Overview MathWorks has a hybrid work model that enables staff members to split their time between office and home. The hybrid model provides the advantage of having both in-person time with colleagues and flexible at-home life optimizations. Learn More: Bring your software engineering ex ...

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    Fullstack Software Engineer Reactpython Jobs in United Kingdom Job Search Guide, Trends and Insights