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Senior Software Engineer DevOps

Location: London, the UK - Hybrid (3 days from the office) About the team The Foundations team builds the core systems and tooling that enable DoorDash and Deliveroo’s engineers to develop, ship and operate software at scale. We treat infrastructure, CI/CD and developer tooling as softwar ...

Senior C++ Software Engineer

Job DescriptionJoin our team to deliver high-impact Defence software solutions for mission-critical systems. You’ll work on projects requiring robust, safety-regulated software development, applying your expertise in C++ and ...

Staff Software Engineer Europe

We believe that the way people interact with their finances will drastically improve in the next few years. We’re dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people rely on to l ...

Software Engineer, Frontend (TypeScript)

Job Description ​Analyzes, develops, maintains software for the organization’s products and systems. Familiarity with/interest in engineering patterns and best practices.Develops, validates, and tests: can build tested, maintainable code and debug when necessary.</ ...

Software Engineer (App Delivery)

We live in a world that runs on physical industries like energy, logistics, manufacturing. These sectors are essential to our economy and daily lives, yet they are held back by inefficiencies, fragile legacy systems, and decades-old ways of working. This is not just a business problem; it is a societal one. W ...

Senior Software Engineer (Mobile)

DescriptionHybrid: 2 days per week in our Tower Bridge office and 1 time per month to our Fleet office Tempcover are at the forefront of the fast-growing world of short-term i ...

Software Engineer, iCloud Platform

Summary Imagine what we could do together. At Apple, new ideas have a way of becoming phenomenal products, services, and customer experiences very quickly. Bring passion and dedication to your job, and there's no telling what we could accomplish. Apple is looking for a Software Engineer t ...

Principal Software Engineer Go

Principal Software Engineer – Platform / Distributed Systems - GO/Python I’m recruiting on behalf of a high‑growth, product‑led technology company operating at the intersection of cloud software, distributed systems, robotics, and AI‑enabled workflows. Their platform underpins mission‑critical en ...

Staff Software Engineer, Mobile

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 ...

Software Engineer NodeJS TypeScript

Software Engineer - NodeJS - TypeScript Salary: £60,000 - £100,000 plus bonus and benefits. NodeJS, JavaScript, TypeScript, Cloud Tech, Terraform, AWS. Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialise in developing uniq ...

RUST Backend Software Engineer

Join a small, dedicated team obsessed with creating seamless, high-performance experiences that push the envelope. Your role will involve juggling multiple responsibilities, from designing modern Back End services to ensuring smooth collaboration with designers and developers. You'll need to be a proactive ...

Software Engineer (ML Projects)

About Company 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 cu ...

Senior C++ Software Engineer

ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive ...

Staff Software Engineer Node.js

About Legend At Legend, we're building next-level player experiences. With 20+ years of proven success we’re the world's leading Sports and Gaming marketing company. Our people are our edge. 600+ sharp, ambitious Legends across 22+ countries who move fast, learn quickly and win together. Here grow ...

Software Engineer (Applied AI)

Euphoric builds AI-first employee benefits administration software for the world’s largest and most prestigious employers. Born out of Peppy Health — a fast-growing, category-defining Series B startup — we spun out in May 2025 to tackle a far bigger opportunity. Global employers spend $3–5 trillion ...

Senior Software Engineer (iOS)

Role At Dojo, Customer Apps is all about building and scaling all the customer‑facing apps that help our customers run their businesses smoothly, now and in the future. Our goal is to transform the way our customers interact with our products, aiming to offer a way to streamline all of their proc ...

Senior Software Engineer, Consensus

Overview Anza is a Solana R&D lab pushing the boundaries of blockchain performance and scalability. Anza was founded by experienced executives and core engineers solving the toughest problems in Web3. Crypto ecosystems rely on robust protocols, and we believe those are best built out in the open, ...

Senior Software Test Engineer

Overview You are passionate about building rock solid software. Now is your chance to do so whilst shaping the future of AI in software testing. This is a role for someone who wants to combine deep technical expertise with the opportunity to redefine how modern software testing is done in an AI-d ...

Senior Software Engineer React

Senior Software Engineer - React Department: Platform Delivery Employment Type: Permanent - Full Time Location: London Description As a Senior Software Engineer – React at Xantura, you will play a critical role in developing our self-servi ...

Senior Software Engineer I

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 fir ...

Software Engineer Tamarin Squad

Join Triptease — Where Travel Tech Meets Impact At Triptease, we’re building technology 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 ...

Senior Software Engineer UltraGrid

UltraGrid UltraGrid is the core engine behind Hypervolt’s applications. It is a soft real‑time mechanism for controlling and monitoring distributed energy assets, streaming over 100,000 events per day from each connected node. Designed for sub‑second, multi‑gigawatt grid‑balancing, UltraGrid is b ...

Software Development Engineer – 2026

Job ID: | Amazon UK Services Ltd. - A10 Do you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide? At Amazon, we hire the be ...

Software Engineer II Creatives

The Trade Desk is a global technology company and the world’s leading independent platform for digital advertising, with nearly 4,000 employees across more than 30 offices. Our technology helps advertisers reach the right audiences across the open internet — from streaming TV and podcasts to mobile apps, n ...

Senior Software Engineer (Backend)

About Apron Apron is building something game-changing. Founded in 2021 , Apron set out to help SMBs win. Small businesses are the backbone of the economy, yet the systems they rely on (particularly around payments) are slow, manual and not built for them. The biggest threat to smal ...

ML Software Engineer, London

ML Software Engineer, London London, England, United Kingdom Software and Services People at Apple don't just build products — they craft the kind of experience that has revolutionized entire industries. The diverse collection of our people and their ideas inspire innovation in everything ...

Staff Software Engineer, Scale

What the Scale Team Does Embedded Finance Platform: Build and maintain the multi‑tenant infrastructure powering companies like Rippling, Navan, Qantas, and SHEIN. Architect systems that aggregate requests from all platform customers, meeting enterprise‑grade SLAs for availability, latency and ...

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 ...

Senior Fullstack Software Engineer

The pitch. It’s a serious engineering role with a great team – and meaningful responsibility. This is not a narrow “ticket-closing” developer job. You won’t be handed tightly scoped Jira tasks inside a heavily layered team structure. You won’t be maintaining a disposable M ...

Senior Software Engineer Robotics

Senior Flight Software Engineer £65,000 (flexible depending on experience) Competitive Benefits Package Remote, UK Permanent We are looking for a talented Senior Flight Software Engineer to join a fast-growing AI and robotics safety startup. The ...

Senior Software QA Engineer

Role Outline Engineered Arts is looking for a Senior QA Engineer to join the software team. You’ll be challenged with developing and supporting our deployment and testing processes for all the robots. The focus will be on improving and maintaining the high quality of our uniquely amaz ...

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 ...

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 ...

Software Development Engineer, Ring

Job ID: | Evi Technologies Limited The RBKS Developer Experience (DevX) team is looking for a Software Development Engineer to help Ring and Blink device software teams deliver high quality firmware faster. You'll build cloud services and tools that streamline how firmware gets tested, making it ...

Senior Software Engineer (C++)

We are working with a well‑established UK engineering business that designs and delivers complex, real‑world software systems used in safety‑critical environments. This is a senior‑level role for an experienced C++ engineer who enjoys owning work from early design through to delivery and verificati ...

Software Engineer, Platform Systems

About the Team The Platform Systems team at OpenAI operates at the intersection of cutting‑edge AI and large‑scale distributed systems. We build the engineering and research infrastructure required to train OpenAI’s flagship models on some of the world’s largest, custom‑built supercomputers. ...

Junior Software Test Engineer

About Sparta Global Embark on a transformative career journey with Sparta Global, where diversity, innovation, and passion for technology converge. We welcome individuals from all backgrounds, offering not just jobs, but evolving careers in the tech industry. You'll work alongside enthusiastic pr ...

Staff Fullstack Software Engineer

Senior/Staff Fullstack Software Engineer Location: Fitzrovia, London (Hybrid – 4 days in office, 1 day remote) We Are Wizeline, a global AI‑native technology solutions provider, develops cutting‑edge, AI‑powered digital products and platforms. We partner with clients to leverage ...

Software Engineer SMS International

Overview At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo brings to our workplace. We believe everyone deserves a fair shot at success and appreciate experiences beyond traditional job requirements. If you’re a close but not exact match with the description, w ...

Senior CX Software Engineer

Overview About Digital Asset & the Canton Network Digital Asset builds the technologies that are reshaping the foundations of financial markets. Our mission is to create the world’s most trusted, privacy-enabled, and interoperable digital infrastructure for global finance. At the heart of ...

Senior Software Engineer Telephony

London, England, United Kingdom; Oxford, England, United Kingdom About Dubber Dubber is the world’s leader in conversation capture and intelligence, revolutionising how businesses capture, analyse, and leverage their conversations. With cutting‑edge AI technology, Dubber provides a compre ...

Lead React Software Engineer

Senior Full-Stack Engineer Trading Platform (TypeScript / Node.js / React) Job Description Senior Full-Stack Engineer Trading Platform (TypeScript / Node.js / React) Location: Waterloo, London (Hybrid) Overview Our client, a large enterprise, is seeking a ...

Software Engineer (App Delivery)

We live in a world that runs on physical industries like energy, logistics, manufacturing. These sectors are essential to our economy and daily lives, yet they are held back by inefficiencies, fragile legacy systems, and decades-old ways of working. This is not just a business problem; it is a societal one ...

Backend Software Engineer Infrastructure

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 ...

Senior Software Engineer (Backend)

Job Title: Senior Software Engineer Location: London Victoria, Hybrid Reports to: Head of Platform A Bit About Us At nudge we believe people need to be in control of their finances. nudge puts you in control of your money. Combining behavioural psychology, data, and pers ...

Software Engineer (.NET, Azure)

Company Description We're ASOS. We blend our flair for fashion with our love of cutting- edge technology, but more importantly were interested in how we can bring the best out of you. We exist to give people the confidence to be whoever they want to be, and that goes for our people too. A ...

Senior Software Engineer (Backend)

Job Title: Senior Software Engineer Location: London Victoria, Hybrid Reports to: James Gaskin (Head of Platform) A Bit About Us At nudge we believe people need to be in control of their finances. nudge puts you in control of your money. Combining behavio ...

Senior Software Engineer C++

Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) The following information provides an overview of the skills, qualities, and qualifications needed for this role. ***This is a hybrid role, 2 days remote and 3 days in the office*** <br ...

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    Software Engineer Python Java Data Jobs in London Job Search Guide, Trends and Insights