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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 ...
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 ...
Senior Software Engineer Data Integration
Senior Software Engineer - Data Integration Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional peop ...
Staff Software Engineer | Founding Team
Own the systems. Shape the direction. Raise the bar. This isn’t a “senior-plus” role. This is where you define how engineering gets done. We’re partnering with a high-growth, product-led company that’s scaling fast and investing heavily in building a world-class engineering ...
Machine Learning Software Engineer, Research
Overview About Us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By ...
Principal Software Engineer Engineering Applications
The Role The Principal Software Engineer role at PhysicsX is an individual contributor role with leadership and collaboration expectations. The Principal is expected to be an effective technical thought‑partner to non‑technical stakeholders and to contribute strongly to an environment of growth an ...
At Upvest, we are on a mission to make investing as easy as spending money. Upvest empowers businesses to offer a wide range of investment products and the best experience in the field of capital market investment and retirement planning. Upvest’s Investment API is easy to integrate so that fintechs and fi ...
Staff Software Architect & Founding Engineer
Oho Group is looking for an experienced engineer to shape their systems and define how engineering gets done. The role involves owning critical architectures, solving complex issues, and mentoring a high-caliber team. Candidates should have proven experience at the Staff level or be ready to step into it, with s ...
Cloud Software Engineer AI & Agile
LexisNexis Risk Solutions in Greater London is seeking a Software Developer to work within an Agile team, developing and maintaining applications in a cloud-hosted environment. The ideal candidate will possess strong skills in Java and JavaScript/TypeScript, and have experience with SQL and version control syste ...
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 ...
Staff Software Engineer CAT (Risk)
Dublin, Ireland; Leeds, England, United Kingdom; London, England, United Kingdom About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offerin ...
Software Engineer (Up to £130k)
Software Engineer – Early Stage AI Scale-up London We’re supporting a fast-growing AI scale-up founded by proven leaders who previously built and deployed some of the world’s most complex AI systems. Backed by top-tier investors and approaching a significant funding milestone, this is a ...
Software Engineer, Integrity Foundations London
About the team The Applied Foundations team at OpenAI is dedicated to ensuring that our cutting‑edge technology is not only revolutionary, but also secure from a myriad of adversarial threats. We strive to maintain the integrity of our platforms as they scale. Our team is at the front lin ...
Software Engineer Bazel / Build Systems
We're building cutting-edge AI accelerator solutions, spanning hardware and software, and we're looking for a Software Engineer to join our Developer Experience team to help us scale fast, build smart, improve our internal developer experience, and help shape the developer experience others will have with ...
Staff Software Engineer, Node Infra
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, and business leaders working together to build benefici ...
Staff Software Engineer, Energy Transformation
Utility Warehouse in Greater London is seeking a Staff Software Engineer who will serve as a prolific contributor and technical leader, mentoring senior team members and providing direction on energy software projects. This role involves honing technical excellence and consistency while collaborating on critical ...
Software Engineer (Cloud & Integrations) Romania
Software Engineer (Cloud & Integrations) - Romania Department: Product & Engineering Employment Type: Full Time Location: Remote UK Description The NedGraphics ( provides specialized CAD/CAM design software for fashion, retail, home textil ...
Staff Software Engineer Commercial Trading
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 ...
Staff Software Engineer – Agentic AI
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 Full Stack Software Engineer
hackajob is collaborating with Baringa Partners to connect them with exceptional professionals for this role. Our Solutions and AI Lab Team are looking for an experienced Senior Full Stack Software Engineer to join the team. Our Solutions & AI Labs (SAIL) practice fo ...
Software Engineer — Dynamics & CRM Specialist
The London Borough of Havering is seeking a dynamic Software Engineer to join their Product Management and Customer Experience Team. This role involves developing software solutions for customer interactions, utilizing tools like Power Apps and Logic Apps. The council offers a salary between £49,056 and £53,172, ...
Staff Software Engineer (Agentic Platform)
Requirements Strong backend or platform engineering experience in production environments Good judgement across APIs, distributed systems, cloud infrastructure, and service design Experience integrating internal and third-party platforms Comfort working in ambiguity ...
Software engineer, generative AI (UK)
About the role We're looking for an exceptional software engineer, generative AI to join our rapidly evolving team at WRITER. In this pivotal role, you'll be at the forefront of expanding human capacity by building the next generation of AI-powered solutions that transform how leading enterprises ...
Senior Back End Software Engineer
Requirements At least 8 years of relevant experience with - and a passion for - using TypeScript on the Back-End to build the infrastructure that supports beautiful desktop web applications. Practical experience with Serverless architectures (Lambda or Google Cloud Run). <li ...
Staff Software Engineer Commercial Trading
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 ...
Software Engineer Happiness Delivery & Automation
On in Greater London is looking for a Software Engineer to enhance customer experiences through innovative, AI-driven solutions. The successful candidate will leverage technologies like NestJs and TypeScript, and develop both customer-facing and internal support tools to enhance operations. Collaboration is key ...
Staff Software Engineer Distributed Systems
Staff Engineer – Distributed Systems (Rust / Python / Go) London – Hybrid (3 days onsite, 1 month remote/year). £200k package (Base + Bonus) + equity. Visa sponsorship available. The problem space Markets move fast. Prices update in microseconds. Billions of events. Global users ...
Senior Software Engineer I (JavaScript)
Do you thrive in solving complex engineering challenges and shaping scalable, future‑ready solutions? About the team: ScienceDirect is the world's leading collection of science information on the web and Elsevier's flagship product. We are looking for talented engineers to contrib ...
Frontend Software Engineer (Lifecycle Customer)
Requirements We are looking for a frontend-focused Software Engineer who thrives on autonomy and enjoys solving complex Customer problems. You should be a collaborative professional who values pragmatism and low-ego teamwork. Success in this role requires a desire to grow your skills and le ...
Full Stack Software Engineer (Freelance)
Time commitment : Freelance project lasting around 3 to 5 months Location : Hybrid or Remote Reporting to : VP of Technology, Avishai Gurt About Paloma Paloma’s mission is to make children’s autism and ADHD assessments and care available on the NHS wit ...
Scientific Software Engineer (Polymer Simulations)
About CuspAI CuspAI is the frontier AI company on a mission to solve the breakthrough materials needed to power human progress. While nature took billions of years to perfect molecules, we are harnessing AI to unlock trillion‑dollar materials breakthroughs in months, not millennia. Our founding t ...
Staff Software Engineer (Docker Agents)
Requirements Go Expertise: Strong, demonstrated, professional proficiency in Go (this is absolutely required) - Docker's primary language for backend systems AI/ML Knowledge: Practical experience with large language models (LLMs) and agent development System Architecture ...
Software Engineer (iOS Core Product)
Requirements Experience. You've worked on products that scaled to a large user base Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product Customer obsession. We expect every team member ...
Autonomous Vehicle Software Performance Engineer
Deepstreamtech in Greater London is looking for a software engineer to join the Robot Software team. This role involves developing high-performance embedded Linux systems software in C++, optimizing performance for autonomous driving vehicles, and collaborating with various teams to enhance software capabilities ...
Principal Software Engineer (Docker Agents)
Requirements 10+ years of software engineering experience, including 3+ years in technical leadership roles (Staff/Principal level or equivalent scope) Go Expertise: Strong proficiency in Go (this is absolutely required) - Docker’s primary language for backend systems AI ...
Principal Software Engineer Hybrid Leader
8th Light, Inc. in Waterloo, London, is looking for a Principal Engineer to lead high-stakes consulting engagements and drive technical solutions for clients. You will guide technical direction, solve complex issues, and mentor client teams while working collaboratively with them to achieve impactful outcomes ...
Frontend Software Engineer – Simulation Workbench
PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity, mu ...
Software Engineer (Data Infrastructure & Acquisition)
Requirements BS/MS/PhD in Computer Science or a related field 5+ years of industry experience in software development Proficiency with bash/Python scripting in Linux environments Proficiency in Docker and Infrastructure-as-Code concepts and professional experie ...
Software Engineer, Research – Cumberland Systematic
Software Engineer, Research – Cumberland Systematic Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exc ...
Senior .NET AI Software Engineer
Weare looking for aSenior Software Engineer tojoin afast-scaling AI-driven data platform operating inthe financial information domain. The product focuses onlarge-scale web data aggregation, intelligent content extraction, and transformation ofunstructured information into high-quality, structured data use ...
Senior Software Engineer (Rendering API)
Requirements Experience and interest in low-level graphics architecture and engineering Experience writing rendering code on top of multiple existing rendering APIs Experience writing rendering code on console The ability to keep an eye on the big picture, even ...
Senior Software Engineer Maritime Autonomy
Deepstreamtech is seeking a Senior Software Engineer to join its Maritime Division in Greater London. Candidates should have a Bachelor's degree in Robotics or a related field, alongside extensive experience in software development, particularly with systems programming in C++ and/or Rust. The role involves driv ...
Senior Software Engineer Risk Technology
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 ...
Senior D2C Platform Software Engineer
A leading music company is seeking a Senior Software Engineer to join the D2C development team in London. This role focuses on building products that empower artists and labels, leveraging skills in frontend development (TypeScript, React, GraphQL) and various databases. Ideal candidates should have over 8 years ...
Senior Software Engineer (Node.js, TypeScript)
Senior Software Engineer (Node.js, TypeScript) London, England, United Kingdom Here’sa summary of the role: Build software that matters, take real technical ownership, and use modern AI tooling to do your best work. This is a hands‑on senior engineering role for someone who e ...
Senior Software Engineer (Business Pricing)
Senior Software Engineer, Business Pricing Full-time Compensation: GBP 85,000 - GBP 105,000 - yearly Wise provides a global technology platform for moving and managing money. Our mission is to make payments easier and cheaper. Responsibilities < ...
Senior Card Processing Software Engineer
About Incard Incard's mission is to build the financial operating system for entrepreneurs. We are focused on creating a system where business banking, financial tools, and application logic are coordinated into a single control layer. Through the app store, entrepreneurs and developers can build ...
Senior Software Engineer AI Workbench
About Us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI‑driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high‑f ...
Senior Software Engineer Workflow Orchestration
Senior Software Engineer - Workflow Orchestration Location London Business Area Engineering and CTO Ref # Description & Requirements Part of the Enterprise Products organization, the Workflow Orchestration group is dedicated to delivering wo ...
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Learn More →Lead Software Engineer Python Java Jobs in London Job Search Guide, Trends and Insights
Real-Time Lead Software Engineer Python Java Jobs Category Trends (Graphical Representation)
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