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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 ...

Senior Software Engineer, SAP Connectors

About Engineering At Fonoa Engineering is central to how we build the business. We focus on solving real customer problems, not just shipping features. We work in small, high‑trust teams, with full ownership across the lifecycle, from design to production and beyond. We value: < ...

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 ...

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 ...

Data Software Engineer (Azure Databricks)

Location: Hybrid - 3 days on site in City of London, 2 days remote Duration: 6 months, with extensions expected Description We're looking for a Data Software Engineer - Azure Databricks to join our client team in London, UK in a hybrid working mode. In this role, you will design and ...

Principal Software Engineer Platform Engineering

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. ...

Senior Software Engineer Data Integration

Senior Software Engineer - Data Integration London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to ca ...

Software Engineer Post Trade Systems

Our Technology team supports the Commodities and Global Markets’ area of the business. We are responsible for building robust, scalable, and high-performance applications that automate and streamline post-trade processes, ensuring operational efficiency, accuracy, and compliance. At Macquarie, our a ...

Senior Software Development Engineer (Medical)

Responsibilities In charge of establishing the process and work in the team to implement risk management best practices in projects Implement and maintain the office's ISO 13485 and IEC 62304 compliant quality management system processes and procedures across departmental work and ...

Software Engineer (Full stack Javascript)

What we do At Perlego, there are almost 100 of us working hard to make education accessible to all. We believe access to good quality affordable learning unlocks potential. Knowledge should be more accessible, not locked behind sky-high price tags. Over the past 7 years, our goal has been ...

Senior Software Engineer Developer Experience

Senior Software Engineer - Developer Experience – Isovalent Isovalent, now part of Cisco, is the company founded by the creators of Cilium and eBPF. Cisco Isovalent builds open‑source software and enterprise solutions solving networking, security, and observability needs for modern cloud native i ...

Senior Software Engineer Data Integration

Overview DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own ca ...

Senior Software Engineer Go WAF

Senior Software Engineer Go, WAF – Isovalent Cisco Isovalent is seeking a skilled and experienced Software Engineer to develop a Go-based control plane within Kubernetes, with a focus on traffic security. You will be responsible for building and enhancing a Kubernetes‑native control plane to prov ...

Data Software Engineer (Azure Databricks)

Data Software Engineer - Azure Databricks Location: London, UK Duration: 6 months, with extensions expected Description We're looking for a Data Software Engineer - Azure Databricks to join our client team in London, UK in a hybrid working mode. In this role, you will de ...

Staff Software Engineer, Kubernetes Platform

London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, an ...

Senior Software Engineer, Build & Release

We are a global company with a mission to advance the art and technology of visual experience. We know that creating an inclusive environment that values and encourages different perspectives is critical for our success, and the success of our people. We are learning, listening and taking action to be bett ...

Senior Software Engineer Platform Engineering

Are you ready to write your next chapter? Make your mark at one of the biggest names in payments. With proven technology, we process the largest volume of payments in the world, driving the global economy every day. When you join Worldpay, you join a global community of experts and changemakers, working to ...

Senior Software Engineer (Guest & Host)

The Community You Will Join We are building the next generation of Airbnb experiences for both guests and hosts across Europe and EMEA, with a singular focus: making Airbnb successful in the region’s 40+ markets. While our initial focus is on the booking surfaces - payments, search, pricing, and ...

Senior Software Engineer, Localization (Calibration)

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 include some ...

Senior Software Engineer, Localization & Calibration

A technology-driven ground services company in Greater London is seeking a Senior Software Engineer to enhance their localization efforts. The role involves taking ownership of the calibration systems for autonomous operations at airports, improving reliability and monitoring sensor calibration across various te ...

Staff Software Engineer Back End

White Collar Factory (95009), United Kingdom, London. Staff Software Engineer - Back End About This Role Do you love shaping the technical landscape and driving innovation across the organization? Are you passionate about solving complex business problems and supporting multiple ...

Software Engineer, Catalog Insights & Analytics

Klaviyo is looking for a Full-Stack Developer to join the Catalog Insights Team in Greater London. This role involves delivering product capabilities for their Marketing Analytics product and requires 2+ years of experience in a SaaS product. Candidates should be proficient in a modern programming language and p ...

Staff Software Engineer Machine Learning

White Collar Factory (95009), United Kingdom, London, LondonStaff Software Engineer - Machine Learning****About this role****We’re on a mission to transform the way we use data and AI to service our customers and drive efficiency across the business.At Capital One, you'll be part of a community of technical lead ...

Software Engineer Realtime Quant Frameworks

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution — because the best ideas take time to evolv ...

Senior Software Engineer C# .Net

London, Greater London | £75k - £90k per year Ref: PR/ _ Senior Software Engineer / Developer (C# .Net 8 AWS) London to £90k Are you a technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing you ...

Contract Software Engineer (Algorithmic Trading)

Project: Algorithmic execution service for commodities derivatives trading platform Contract: 6 month initial contract (multiyear scope) X4 Technology is partnered with a leading commodities trading business offering the opportunity for a Contract Software Engineer (C++) to ...

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 include some ...

Software Engineer (AI Platform) London

Revax is building a new class of AI-native software for tax advisory teams. Today, advisers lose entire days to researching and drafting advice - fragmented knowledge, manual workflows, and brittle tooling. We turn a firm's own expertise into structured, transparent AI systems that draft, analyse, and expl ...

Hybrid Defence Software Security Engineer

InfoSec People Ltd is looking for a Software Security Engineer (Technical SME) to work hybrid in London or Bristol. This role focuses on contributing to the development and integration of advanced defence technologies that support national security. Candidates should have a strong systems engineering background ...

Senior Full Stack Software Engineer

About PolyAI PolyAI is transforming the customer service landscape with sophisticated, lifelike voice assistants that allow for natural, user-led dialogue. We empower companies to provide high-tier support that matches the quality of human interaction. Currently, our global client base is scaling ...

Senior Software Engineer I (iOS)

Role: Senior iOS Engineer Location: Soho Square, London Office / Hybrid Reporting to: Engineering Manager The Role We are on a mission to be ‘the app you can’t move without’. Since launching Rightmove in 2000 with a will to make home‑hunting happy, we are now the biggest ...

Senior Software Engineer (Contacts Team)

Requirements We are fully aware that it is uncommon for a candidate to have all skills required and we fully support everyone in learning new skills with us. So if you have some of those listed below and are eager to learn more, we do want to hear from you! You get things done </l ...

Senior Software Engineer (Time & Money)

Requirements Strong backend engineering experience in production systems Experience building scalable, reliable services (ideally distributed systems) Solid programming skills in Java, Kotlin, or similar Comfort working in ambiguous, fast-paced environments </l ...

Senior Software Engineer (EO Team)

Requirements Strong experience as a backend engineer working on production systems Comfort operating in ambiguous environments with changing priorities A product-minded approach to engineering and problem solving Ability to communicate clearly with engineers, p ...

Senior Software Engineer (Remote, UK)

Requirements Experience delivering production-grade software using modern languages and frameworks AI competency - you should be well versed in building with coding assistants and agents like ClaudeCode, Codex etc Excellent communication skills and the ability to work in ...

Senior Software Engineer Gram Games

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 billion times—connecting players in 175+ countries through fun, strategy, and a lit ...

Senior Software Engineer (Payroll Foundation)

Requirements Strong experience building backend systems in production environments Experience working with distributed systems or large-scale backend services Strong programming experience in languages such as Kotlin/Java, or similar Experience designing reliab ...

Senior Software Engineer (Core Tech)

Company Overview LEGO Digital Play will bring the LEGO brand into digital entertainment in new, innovative, and wholly‑owned ways. Our mission is to ensure the LEGO Brand remains as powerfully a part of children’s lives in the coming decades as it has ever been. We aim to reach every kid on the p ...

Gaming Platform Software Engineer Intern

Tencent is looking for a technically skilled individual to join Level Infinite, its global gaming brand, in a role focusing on the design and implementation of unified account systems. The ideal candidate will have a bachelor's degree in Computer Science or a related field, alongside programming experience in la ...

Senior Software Engineer, Cloud, Simulation

The role As a software engineer for Wayve’s Simulation Technology team, you will evolve core components of Wayve’s simulation platform used to develop and evaluate our driving intelligence. Responsible for shaping and implementing the technical roadmap in key areas: robot emulator f ...

Localization Software Engineer: Validation & Metrics

AeroVect is seeking a skilled Software Engineer II to join their Localization team in Greater London. The role focuses on validating localization performance for autonomous systems, extending the regression suite, and monitoring metrics. Candidates should have over two years of experience in robotics or autonomo ...

Principal Software Engineer – Data Distribution

Let’s be #BrilliantTogetherISS Stoxx is seeking a Principal Data Distribution Engineer to bring expert-level technical leadership to the development and deployment of our financial data distribution platform. We are in the process of a fully re-architecting our distribution ecosystem to a modern componentised se ...

Full Stack Software Engineer, Inference

Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrument ...

Financial Software Engineer (Back end)

Validus is looking for a financial software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Validus. The back-end team is part of the broader technolo ...

Software Engineer, Trading Cumberland Systematic

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

Software Engineer II Backend Focus

Overview Oxford or London, UK Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. With 300,000+ travel experiences to explore, we enable memories that will last a lifetime. We’re looking for a So ...

Principal Software Engineer Platform Engineering

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. ...

Staff software engineer, AI product

Location London Employment Type Full time Location Type Hybrid Department Tech Engineering About Watershed Watershed is the enterprise sustainability platform. Companies like Airbnb, Carlyle Group, FedEx, Visa, and Dr. Marten ...

Software Engineer, Market Data Cumberland

Software Engineer, Market Data - Cumberland Job Location London Employment type Regular Department Cryptoassets , Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and e ...

Software Engineer, Market Data Cumberland

Overview DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own c ...

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