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Full Stack Software Engineer (Python)

We are looking for a Python Software Engineer to join our Client Success Team. The vision of the Client Success Team is to establish a proactive, client-aligned feedback loop that accelerates high‑impact feature delivery for the Validus Horizon platform . By doing so, the team enhances inter ...

Lead Software Engineer (Data Migration)

Job Title: Lead Software Engineer (Data Migration) Contract type: Permanent Location: Alderley Park Working style: Hybrid Closing Date: 21/05/2026 We’re looking for a Lead Software Engineer to join our long-standing Cus ...

Backend Software Engineer (Guest & Host)

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guest ...

Embedded Software Engineer (Battery Systems)

Full-time At Allye, our innovative smart energy storage systems are redefining the way batteries are designed, connected, distributed, and utilized to the grid. Flexible and modular, our systems are intelligently managed, making energy storage more affordable and accessible for everyone. Ar ...

BAE Systems Graduate Software Engineer

Job title Graduate Software Engineer Locations Broad Oak, Frimley, New Malden, Christchurch, London, Leeds, Manchester, Warton/Samlesbury, Brough Salary Our starting salary is £34,000, plus a £2,000 welcome payment along with an optional 20% salary advance. Plus a f ...

Software Engineer UK Sponsorship Available

Software Engineer – UK Sponsorship Available Software Engineer – UK sponsorship available. Explore UK visa sponsorship IT jobs 2026 with high salary, AI/Gen AI roles, cloud tech, and career growth. Apply now for top UK tech jobs. Position Overview We are searching for a Software ...

Principal Software Engineer Gram Games

Principal Software Engineer - Gram Games London, UK Level Up Your Career with Zynga! 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 ...

System Software Engineer Bristol, UK

Job Summary As a member of the drivers and utilities team you will contribute to the planning, design, implementation and testing of low level kernel drivers and user space driver library code. You will be part of one of the two teams in the system software department (the firmware team b ...

Software Support and Development Engineer

Dematic’s Global Software Organisation provides intelligent warehouse execution software to a range of highly automated and innovative distribution centres and warehouse environments. Our software allows our customers to control a wide range of automated processes giving them real-time visibility of their ...

Lead Software Engineer React, Typescript

Company Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all ...

Quantitative Software Engineer, Learning Engineering

Position Summary Two Sigma is a leading quantitative investment management and trading firm. The company applies a scientific approach to investing, combining cutting‑edge technology, artificial intelligence, data science, and quantitative research with rigorous human inquiry to capitalize on market opport ...

Software Engineer III Java, Spring

Join us to transform your career and make a real impact as you help migrate and enhance our trade processing platform. You’ll work in an agile team that values your ideas and technical expertise, delivering market-leading technology solutions. We offer opportunities for growth, collaboration, and learning ...

Backend Software Engineer – Guest & Host

London, United Kingdom Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences ...

C#/.net Software Engineer Bradford

Sunbridge Road, West Yorkshire, United Kingdom 24 days holidays - rising with service + Pension + PHI Region: Bradford Description C#/.NET Software Engineer A talented C#/.NET developer is required for an exciting C#/.NET development position. This company will pro ...

Salesforce Engineer Software engineering London

Job Description Global payments are complex and ever‑evolving, and our Salesforce platform is a critical component that empowers our operations, commercial, and finance teams to scale with our growth. At Checkout, our Salesforce Engineers develop and enhance the platform and its integrations, ena ...

Software Engineer, AI Agent Platforms

WRITER is seeking a highly skilled fullstack software engineer to join its engineering team in Greater London. The successful candidate will design, build, and scale AI-driven systems that enhance workflows across enterprises. Responsibilities involve developing agent-driven services, integrating these capabilit ...

Software Engineer (Embedded UI, C++)

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 p ...

Software Engineer Cybersecurity Analytics & Enforcement

Fortinet, a leader in cybersecurity, is looking for a Software Engineer (Cybersecurity Analytics & Enforcement) based in Greater London. You will be responsible for designing innovative policies to detect cybersecurity violations using Starlark scripting, collaborating with cross-functional teams to enhance data ...

AI Driven Software Test Engineer

PC Partner Limited is seeking a Test Engineer - Software (AI) in Greater London. The role focuses on ensuring the quality, reliability, and performance of AI-powered software systems through structured test planning and automation. Candidates should have a degree in Computer Engineering or related fields with at ...

Software Engineer Cybersecurity Analytics & Enforcement

Office based in our Moorgate London premises, 4 days per week Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard peo ...

Principal Software Engineer (Python, AI)

Role Overview This is a principal-level role for someone who has already operated at Staff or Principal Engineer level in a sizeable engineering organization and can point to specific platform decisions — in production today — that they own. You'll set the technical direction for our AI-enabled p ...

Backend Software Engineer Guest & Host

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guest ...

Software Engineer .Net / Azure Developer

My Client are looking for a permanent .Net / Azure Developer to join the growing team in Chorley, Lancashire. They are updating their systems and tech, whilst investing in the team. You will be part of an innovative team, they are truly passionate about tech and continually improving. Salary up to £ ...

Insider Risk Management Software Engineer

Work Arrangement: Hybrid which involves spending at least two days per week, or 40% of our time, at our locations noted above. Flexible Working Options: Hybrid Working, Job Share About this opportunity At Lloyds Banking Group, we’re moving to the next stages of our ...

Associate Software Engineer Property Experience

Overview Join us at a pivotal moment in our tech and product transformation, where innovation, simplification, and impact drive everything we do. As part of our Property Experience team, you’ll help shape how guests discover, trust, and engage with property content across our platforms. ...

Software Engineer, Localization, Calibration & Mapping

Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture capital investors in aviation and autonomous driving. Our customers incl ...

Lead Software Engineer | Golang | FinTech

Lead Software Engineer (Golang) – Real Time Data Platform This is a hands‑on Lead role focused on designing and building distributed backend systems that ingest, process and serve high‑throughput data, for a well established FinTech. The platform is already live, but there’s a clear need ...

Lead Software Engineer, Java & Microservices

Burns Sheehan is searching for a hands senior engineer in Manchester to lead and deliver scalable, secure systems. You will drive best practices across microservices, APIs, and DevOps while partnering with stakeholders to ensure impactful delivery. Ideal candidates have strong leadership experience in agile team ...

Software Engineer III Applied AI

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our success. We’re people-first. ...

Lead Software Engineer Core Tech

Studio Overview We are Sports Interactive. The studio behind Football Manager. Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to expand as we bring our titles to an ...

Software Validation Engineer in Sandwich)

Software Validation & Verification Engineer Location - Sandwich, Kent Benefits Profit sharing scheme Stakeholder pension Death in service scheme Employee rewards and recognition initiatives The Role An opportunity has a ...

Staff Software Engineer Authentication & Authorization

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 Site Reliability Engineering

Neo4j's Site Reliability Engineering team’s mission is to improve the reliability of Neo4j’s DBaaS product: Neo4j Aura. Operating at a global scale across all three major cloud providers, Aura runs hundreds of Kubernetes clusters and hosts thousands of Neo4j instances in production at any given time. ...

Software Development Engineer II (Java)

Job Summary Tesco's Lists and Substitutions Team sits at the heart of the Product Discovery space, powering features like your Favourites, Usuals, and the Substitution Carousel across tesco.com and our mobile apps. If you've shopped with us, you've already used our services. We're looking ...

Software Engineer II Authentication & Authorization

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 ...

Python Software Engineer Data ML

Python Software Engineer Data ML (PR/ ) London, England Salary: GBP60,000 - GBP75,000 per annum + benefits Python Software Engineer / Developer (Data ML) Remote UK to £75k Are you a data savvy Python Software Engineer? You could be progressing your career in a hands‑on Python Softwar ...

Software Engineer Java/JavaScript/Python

MCS Group is delighted to be partnering with a global technology organisation as they expand their Cyber Security Engineering teams with the addition of multiple Software Engineers across varying levels of experience. This is an opportunity to join a modern, cloud-first engineering environm ...

Product Quality Engineer Software & Controls

Product Quality Engineer (PQE) Vertiv is seeking a Product Quality Engineer (PQE) to support major Engineer-to-Order (ETO) projects from order intake through customer handover and commissioning. This role acts as a key liaison between local Service organizations and central functions including R&D ...

Data & Trading Systems Software Engineer

Two Sigma in Greater London is seeking a talented software engineer to tackle the complex challenge of discovering hidden value in data. Ideal candidates hold a Bachelors with Honours and have 1-10 years of relevant experience, including expertise in Java, Python, and C/C++. You will develop robust data pipeline ...

Fintech Software Engineer – Payments & Cloud

Edenred Italia S.r.l. seeks a Software Engineer for its London office, focusing on the design and implementation of innovative payment solutions. You will be part of a collaborative team working under Edenred PayTech, a leading fintech company managing over €100 billion in global payments. Ideal candidates will ...

Full Stack Software Engineer – AI

Full Stack Software Engineer – AI London (Hybrid – 2 days per week in-office) | £80,000 - £85,000 The Mission: Moving from Web-First to AI-First: This company generates massive volumes of critical research data, covering everything from oil price impacts to global market trends. ...

Experienced Software Engineer, AI Services

Experienced Software Engineer, AI Services | Cambridge | Hybrid | Up to £86,000 plus benefits I am currently working with a Global leader in industrial software who are looking for an Experienced Software Engineer to join their AI Services. You will help design, develop, and scale AI-enabling platf ...

Software Engineer (Python and Java)

Software Engineer (Python & Java) Programme Name: Maritime Internal Research & Development Location: Farnborough, with flexibility to work from home dependent on business demands Salary: £47,600 - £61,000 We are seeking a Software Engineer (Pytho ...

Software Engineer (Ruby on Rails)

Resi Labs is the technology and innovation arm of Resi, the UK's largest residential architecture practice. We're building products that help millions of homeowners make better renovation decisions - from understanding planning feasibility and build costs to visualising what's possible with their property. ...

Staff Software Engineer Store Operations

Summary As part of the M&S Software Engineering team, you’ll be joining a well‑loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand ...

Principal Software Engineer & Systems Architect

SPECTRUM IT is looking for a Principal Software Engineer to provide technical leadership and solve complex engineering issues. In this pivotal role, you will act as the technical SME across diverse engineering teams including Web Applications, GIS, and Robotics. The ideal candidate has over 5 years of experience ...

Software Engineer Catalog Insights Analytics

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo brings to our workplace each day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. We encourage close but not exact matches to ...

Software Engineer (RISC V/Compiler)

RISC-V firmware and driver development. Software hardening and security tools. Embedded operating systems (in Rust and C). Compilers, code generators, and linters. Simulators and emulators (e.g. QEMU). Performance and code size analysis. Clo ...

Product Security & Software Development Engineer

As Product Security Champion, you are responsible for implementing, monitoring, and continuously improving security activities within the software and product development processes at our location. This location develops and supplies high-end machines for the pharmaceutical industry, where cybersecurity, r ...

Software Engineer (Python / ETL) London

We are looking for a Python Software Engineer to join our Client Success Team. Key Responsibilities Own multiple concurrent CST initiatives, ensuring timely execution with clear stakeholder communication and transparency. Design and implement full stack solutions (backend ...

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