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Senior Software Engineer (Frontend)

Senior Software Engineer - Cross-Chain Intent-Driven DEX Headquarters: Gibraltar Remote | Full-time Compensation: $250k - $280k total comp ($160K - $180K base pay + tokens 2y vesting, 1y cliff + 10% perf bonus) Our client is a pioneering technology ...

Lead Software Engineer (eDV)

Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground‑breaking, ultra‑secure, high performance, cloud‑based data infrastructure for the enterpris ...

Senior Research Software Engineer

ABOUT THE COMPANY Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enab ...

Quantum Software Engineer QEC

ABOUT THE COMPANY Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enab ...

Staff Software Engineer (Platform)

Who we are At Fortis Games we aspire to make great games that bring people together while redefining how game companies work. We believe in building a sense of belonging through our games, their communities, and how we operate and treat each other. Through our game communities, we will crea ...

Principal Software Engineer Personalisation

Principal Software Engineer - Personalisation United Kingdom Be the First to Apply Job Description As a Principal Engineer at M&S, you’ll play a critical role in shaping our technical direction and delivering against our strategic goals. Acting as a senior technical lead ...

Senior Software Engineer, Ruby

Senior Software Engineer Hayes, London Hybrid We are looking for a Senior Web Application Developer with 5+ years of experience in building and maintaining scalable, high-quality applications to join our growing tech team ...

Senior Lead Software Engineer

Ruby on Rails Engineers | Lead Engineer + Software Engineers Location: Flexible across the UK | London attendance required twice per month We are currently supporting a leading FTSE 100 organisation undergoing significant digital transformation, l ...

AI Software Engineer (London)

Location: London (Hybrid, 2–3 days/week) Type: Full-time About Shop Circle Shop Circle is an AI-first technology company that acquires and scales mission-critical B2B software businesses globally. < ...

Forward Deployed Software Engineer

About Indicium AI Indicium AI was Anthropic’s first European launch partner - and sits among a handful of organisations globally trusted by Anthropic to deploy Claude at enterprise scale. We are also one of the first four OpenAI partners in the UK, and Databricks Ventures has invested ...

Software Engineer Python/ Golang

I’m working with a big financial services based in the Manchester, and they’re looking for a Software Engineer(AVP or VP level) with strong Python or Golang experience to join their team. You'll support the AI Accelerator programme , helping to unblock deli ...

Senior Java Software Engineer

Senior Software Developer – Contract £450–£480/day (Inside IR35) | Hybrid (1x per month onsite) | SC Required or eligible | A leading public sector organisation is seeking a Senior Software Developer to join a high-perfo ...

Senior Software Engineer Backend

Senior Back-End Developer Location: Edinburgh (Remote-first, with occasional office visits) Salary: £50,000 – £60,000 per year + competitive benefits About the Role We’re seeking a Senior Back-End Developer to ...

Senior Software Engineer Fullstack

Senior Full Stack Developer Location: Edinburgh (Remote-first, with occasional office visits) Salary: £50,000 – £60,000 per year + competitive benefits About the Role We’re looking for a Senior Full Stack Devel ...

Principal Software Engineer (Payments)

An international cross-border payments company are looking for a Principal Software Engineer to help build and scale their payment platform. You’ll work across the full stack - frontend, backend, cloud infrastructure, and data - designing reliable systems that power real financial transactions. </p ...

Senior Software Engineer Contract

Contract Product Engineer 6 months minimum, outside IR35 Up to £700 PD I am working with a SaaS scale up who are looking for excellent Product Engineers on contract, who can build 0-1, with a real focus on customer requirements. There is a lot of greenfield wo ...

Principal Platform Software Engineer

All3 is transforming how buildings are conceived, developed, and delivered. We combine AI-powered design with robotic prefabrication and on-site assembly to build custom architecture at the cost and speed of mass production - unlocking even the most complex sites. We’re currently seeking a P ...

Senior Embedded Software Engineer

Job Title: Senior Embedded Software Engineer Rank: Determined by the confirmed level and scope of experience Company: Chevalier Tech Limited Location: Colindale, Greater London (On-site) Job Type: </st ...

Principal AI Software Engineer

Principal AI Engineer Up to £110,000 + Bonus Hybrid | London We’re partnered with a global leader in loyalty and customer engagement, looking for a Principal AI Engineer to join their London team. This role will include del ...

Senior Embedded Software Engineer

Senior C++ Software Engineer Manchester | National Security | High‑Performance Systems | Up to £80,000 Gross Operating at the cutting edge of defence, aerospace, and national security technology , delivering advanced, mission‑criti ...

L2 Software Engineer, Fulfillment

We’re Scan.com, the digital health scale-up making diagnostics accessible, fast, and transparent. Our technology speeds up diagnoses for timely treatments, improving healthcare outcomes for hundreds of patients each day. We're doing diagnostics differently, with solutions tailored to both patients ...

Control Systems Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available. CLEARANCE TYPE: UK-Security Check (SC) TRAVEL: Yes, 10% of the Time Define Possible at Northrop Grumman UK At Northrop Grumman UK, our mission is to solve ...

Surface Ships Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK‑Security Check (SC) TRAVEL: Yes, 10% of the Time Define Possible at Northrop Grumman UK At Northrop Grumman UK, our mission is to solve t ...

Software Engineer (JVM + Blockchain)

Overview About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our ...

Software Engineer (Data & AI)

Polar Analytics: The All-in-One Data Platform for Consumer Brands ❄️ Polar Analytics simplifies data so brands can make smarter, faster decisions without the complexity of traditional tools. Powerful yet user-friendly, it gives DTC brands the insights they need to scale profitably. ...

Senior Software Engineer (Edge)

Engineering • NI/GB/ROI TL;DR: We are looking for a collaborative engineer with a bias for action and a strong focus on delivering customer value. If you are motivated to solve performance problems at a massive scale and passionate about your craft, you will find a supportive environment a ...

Intermediate Java Software Engineer

Department: Experience Design & Development Company Description Version 1 has celebrated over 26 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapi ...

Software Engineer (Mid Level)

About Triptease Triptease is a travel‑tech company that helps hotels thrive in a digital world dominated by Online Travel Agents. Our products empower hotels to increase direct bookings, regain profitability, and build closer relationships with their guests. With over £1 billion in direct revenue ...

Senior PHP Software Engineer

Get AI-powered advice on this job and more exclusive features. We’re on the lookout for a talented and experienced Senior PHP Software Engineer /Team Lead to join our team. You’ll play a pivotal role in solving technical challenges, developing new features, and ensuring the smooth operation of our ...

Senior Java Software Engineer

Get AI-powered advice on this job and more exclusive features. This range is provided by Primis. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range The Role We are seeking an experienced Senior Softw ...

Software Engineer UK Citizen

We are PSI Services. We power world leading tests. Delivered with trusted science and the very best test taker experience. PSI supports test-takers on their journey to pursuing dreams and gaining certifications that are important to them. They believe that their dreams are worth working for; that their dreams ...

SEO Software Engineer Frontend

Farfetch is a leading global marketplace for the luxury fashion industry Farfetch connects customers in over 190 countries with items from more than 50 countries and over 1,400 of the world's best brands and charming boutiques from around the world. Farfetch opens a world of luxury for endless ex ...

Software Engineer Exchange C++

Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission-focused company rooted in crypto ...

Senior Software Development Engineer

About Us at GoCardlessGoCardless is a global bank payment company. Over 100,000 businesses , from start-ups to household names, use GoCardless to collect and send payments through direct debit, real-time payments and open banking.GoCardless processes US$130bn+ of payments annually, across 30+ cou ...

Lead Systems Software Engineer

Core Responsibilities Design, implement, test, and maintain the XenServer control plane (XAPI) using OCaml. Research, develop, and implement performance optimizations across the XenServer software stack. Define, collect, and analyze performance metrics to provide visibil ...

Senior Software Engineer NEW

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, Brokerage

About Paxos Today's financial infrastructure is archaic, expensive, inefficient and risky — supporting a system that leaves out more people than it lets in. So we’re rebuilding it. We’re on a mission to open the world’s financial system to everyone by enabling the instant movement of any ...

Senior Software Engineer (TypeScript)

This range is provided by Your Next Hire. 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 Your Next Hire We’re looking for a TypeScript engineer who thrives on ownership. You’ll ...

Senior II Software Engineer

Do you have a passion for making systems run as efficiently as possible? Do you want to work with an amazing global team of innovators? Join the Akamai Object Storage team! Our team is responsible for developing and maintaining Akamai's object storage platfor ...

Senior Software Engineer 35501

We are seeking a Python Developer with strong expertise in FastAPI to join an exciting Reinforcement Learning (RL) Gym project . You will design, build, and optimize scalable APIs, collaborate with researchers and engineers, and deliver high-quality backend services to support reinfo ...

Senior Software Engineer (Contract)

Role: Senior Software Engineer (Contract) Location: Fully Remote (UK) We’re looking for an experienced Senior Software Engineer (Contract) to join on an interim basis and drive performance improvements across our applications and infrastructure. You’ll be responsible for identif ...

Staff Software Engineer (Storage)

About bunny.net Some people accept the internet as it is. We see what it could be. At bunny.net, we don’t wait for change. We make it happen. You won’t find layers of red tape or play-it-safe thinking here. You’ll find people who move quickly, take ownership, and push ideas all the way to ...

Staff Software Engineer Sustainability

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping impr ...

Senior Software Engineer (.net)

We're Civica and we make software that helps deliver critical services for citizens all around the world. From local to state government, to education, to health and care, over 5,000 public bodies across the globe use our software to help provide critical services to over 100 million citizens. Why ...

Software Engineer – Trading Systems

Build and maintain low-latency trading applications used across multiple asset classes. Collaborate with traders and operations to enhance order management workflows. Strong Java or C++ development skills 5+ yrs experience with trading systems ( ...

Software Engineer in Test

I am working with a client searching for a Software Engineer in Test that will be based remotely, but working with an existing Engineering Team. This position offers huge growth potential as you will be responsible for the full product testing systems, across multiple functions and key parts for the operat ...

Software Development Engineer III

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? <p ...

Salesforce Software Development Engineer

Salesforce Software Development Engineer UK-London Office Full time 8x8, Inc. (NASDAQ: EGHT) believes that CX limits were meant to be shattered. We connect people and organizations through seamless communication on the industry's most integrated platform for Customer Experience—comb ...

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 ...

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    Full Stack Software Engineer Reactruby Jobs in United Kingdom Job Search Guide, Trends and Insights