1 to 25 of 35 Remote/Hybrid Senior Software Engineer Jobs in Central London

Senior Software Engineer | Computer Vision | C++ | Python | 3D | OpenGL | Hybrid, London Senior Software Engineer — 3D Asset Processing & Rendering We’re looking for a senior software engineer to own the 3D asset processing and rendering infrastructure in our desktop material-capture application … core modules, ensuring stability, performance, and quality Establish best practices for graphics programming and performance optimization Key Requirements Must have: 5+ years of professional software engineering experience A track record of building and shipping graphics/rendering capabilities in software products Strong expertise in both C++ and Python ...

Senior Software Engineer – Full Stack ⚙️ TypeScript, React, Node 📍 London | Hybrid (3-days per week) 💰 up to £100K + Equity We’re partnering with a fast growing London founded scale up that is transforming how companies manage and empower their people. Their intuitive integration rich platform replaces outdated … really matters. Backed by top tier investors and already trusted by a global customer base, they are now expanding their engineering team with several Senior Full Stack Software Engineers to help take their product to the next level. The Role As a Senior Software Engineer ...

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer … work in the UK. This role offers hybrid working, with an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience having a direct impact from the get-go. ...

Senior Software Engineer – DeepTech Scale-Up - London - Hybrid Senior Software Engineer required (TypeScript/React/Node) to join a fast-growing London-based scale-up on a mission to build a next-generation data platform. You will work across the stack, making senior … clients across Europe and rapid expansion ahead, this is an opportunity to shape a product with real impact. About You: 4+ years experience in software engineering Strong proficiency in TypeScript , React , Node , PostgreSQL Ability to own complex features from concept to ship Comfortable in a fast-moving scale ...

Senior Software Engineer About ZigZag ZigZag is the #1 app for dog training & life skills, helping pups and their pawrents build a lifelong bond. Too many dogs miss out on the right training, leading to behavioural issues or even abandonment. Our mission is to prevent that … deploy multiple times per day via CI/CD in Azure, enabling small, frequent releases and fast feedback. This is a hands-on senior individual contributor role. You’ll work across the full stack, contributing to both backend services and the mobile app. As a senior engineer ...

Senior Software Engineer (Python) Hybrid London (1–3 days per week) Up to £80,000 + Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning digital agency , recognised … Sunday Times Best Places to Work , that’s looking for a Senior Software Engineer (Python) to help shape the next generation of their data-driven tools and products. 💡 Why this role? Work at the intersection of data, automation, and AI , delivering tools that drive measurable impact ...

Senior Software Engineer - Gen AI 1 day a week in Central London, hybrid working Salaries paying £80k-£130k + annual bonus Oliver Bernard have partnered with a rapidly growing FinTech in London who are building the next generation of AI based financial products. We are looking … Senior Software Engineers who have commercial experience with GenerativeAI and LLM integrations. You will be building Gen AI frontend agents and working with hybrid codebases with hosted prompts. This is a full stack opportunity working in their Gen AI team, working across Python, TypeScript and React. ...

interested in working in Tech for Good? Have you got experience working with Kotlin, or are keen to work with Kotlin? Senior Software Engineer – Clean Energy for EV Charging 💰 Up to £95k + bonus + shares + benefits 📍 Hybrid in London 2 days per week … accessible green energy for the charging of electric vehicles. Due to exciting projects in the pipeline, they are looking to grow their team with Senior Software Engineers who have experience in the following: Kotlin software development (They are also open to Core Java experience, as long ...

Senior Software Engineer - Team Lead Experience (x5 roles) – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet … Before Profit 🌳 About the Opportunity We are hiring five exceptional Senior Software Engineers/Development Team Leads/Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups . This company builds an advanced AI-powered platform used ...

Senior Software Engineer - Team Lead Experience (x5 roles) – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet … Before Profit 🌳 About the Opportunity We are hiring five exceptional Senior Software Engineers/Development Team Leads/Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups . This company builds an advanced AI-powered platform used ...

Senior Software Engineer Climate Tech Nearly Remote (travel into London) Salary up to £100,000 We are the chosen talent provider of an innovative early-stage company in the climate & insurance space. Are you a builder who wants to use your software engineering skills to make … sustainability efforts across the globe. They’re a small but highly experienced team of tech and insurance pioneers, and they’re looking for a Senior Software Engineer to help shape the future of their platform. What You'll Do: Play a major part in designing and building ...

Senior Software Engineer – Join a scaling Series A 🚀 💰Up to £110,000 🏡Hybrid working – London based - 2 days a week onsite 💻React.js, TypeScript and Node.js We’re partnered with a tech driven Scale-Up in London who have successfully achieved Series A this year and they … responsible for the end-to-end development of new modules and features whilst working closely with their technical Co-Founders. If you’re a Senior Software Engineer looking for a new opportunity with you can work on 0-1 projects and share your knowledge and expertise ...

Senior Software Engineer Location: London - Hybrid (Occasional Travel required) Salary: £75,000 - £95,000 An established, global technology business within the hospitality-tech industry is seeking a talented Backend Software Engineer to help build and scale cutting-edge digital solutions. This is a chance … doing? Design, develop, test, and maintain high-performance backend systems supporting real-time hospitality operations. Take ownership of key features throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer ...

Senior Engineer | Full-time | London (On site) | SAAS Salary : £competitive + share options + 8% pension + private healthcare Location : London (hybrid) Sector : Cyber Security Skills : AWS, Serverless, Lambda, IaC, CICD, Java/Node/Python etc, AI Literacy, Front End Engineering This is a chance to join … team where engineering and product thinking go hand in hand. As a Senior Software Engineer (Full Stack) here, you won’t just be writing code - you’ll be shaping how the product works, solving complex problems, and contributing to decisions that influence millions of users. From ...

next generation of AI models to assist artist workflows. See the result yourself Passcode: scaneverything About the role ✨ We are looking for a Senior Software Engineer to own the 3D asset processing and rendering infrastructure in Marso Measure, our desktop material capture application for Windows. …/game workflows and wants to work at a startup connecting frontier AI to 3D asset creation. Where you will have impact 🚀 As a Senior Software Engineer you will own the 3D rendering and asset processing systems that power our material estimation technology and ship Marso Measure ...

Senior Software Engineer - Python Permanent – Hybrid Working £70,000 - £80,000 base plus package We are currently recruiting a Senior Backend Engineer to join a talented engineering team, building highly scalable backend services that power exceptional customer experiences. This is a role where your technical ...

Senior Software Engineer Full Stack - Ruby on Rails, React Up to £120k DOE Fully Remote - must be UK based A fast-growing sports tech company building high-performance, data-driven products for a rapidly expanding global audience is searching for a Senior Full Stack Engineer . This is a pivotal role for an experienced engineer who thrives on shaping architecture, driving technical direction, and still remaining hands-on in the codebase. As a technical leader within a cross-functional Product Team, you’ll influence the long-term engineering strategy, guide architectural decisions ...

Title: Senior Software Engineer (AI HealthTech) Client: AI HealthTech Scale-Up – Backed by Top-Tier Investors, Led by World-Class Engineers Salary: Up to £100k + Bonus + Equity Location: Remote (UK-based) with an optional office Sells: Work on cutting-edge AI systems that power healthcare … culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking for Software Engineers who thrive on building elegant, scalable systems from the ground up. You’ll be joining a small, world-class team working on distributed backend platforms ...

Title: Senior Software Engineer (AI HealthTech) Client: AI HealthTech Scale-Up – Backed by Top-Tier Investors, Led by World-Class Engineers Salary: Up to £100k + Bonus + Equity Location: Remote (UK-based) with an optional office Sells: Work on cutting-edge AI systems that power healthcare … culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking for Software Engineers who thrive on building elegant, scalable systems from the ground up. You’ll be joining a small, world-class team working on distributed backend platforms ...

title: C# Senior Software Engineer (VP) Client: Investment Firm Experience Level: 5+ years' Salary: - Up to £130k + Bonus Location: London (Hybrid) An elite investment client are searching for Senior C# Developers to join a group of the highest-regarded talent around! Role This … development of several greenfield features and will involve the use of the latest frameworks within .Net Skills/Experience Proven experience working as a Software Engineer within the financial services domain Knowledge of C# .Net core Degree in Computer Science/Engineering is preferred! Experience with ...

Software Engineer London/Hybrid | Perm Role £80,000 - £100,000 Harrington Starr has partnered with a fast-growing fintech that’s transforming how businesses manage foreign exchange and treasury operations. Their technology enables clients to access institutional-grade execution, automate manual workflows, and gain greater transparency across … product offering and deliver cutting-edge solutions that help clients manage risk more effectively. The Role This is an excellent opportunity for an experienced Software Engineer — ideally with a background in financial technology or FX — to join a high-performing engineering team within a scaling fintech. ...

SENIOR EMBEDDED SYSTEMS ENGINEER – PADDINGTON (HYBRID) KEY POINTS Hybrid role based in Paddington, London Salary up to £110,000 depending on experience Senior-level position working on safety-critical embedded and control systems Opportunity to take ownership within a growing engineering function ABOUT THE CLIENT … flexibility Competitive salary up to £110k Exposure to cutting-edge autonomous and control system projects Strong engineering culture with long-term progression opportunities THE SENIOR EMBEDDED SYSTEMS ENGINEER ROLE: As a Senior Embedded Systems Engineer, you’ll play a key role in the design, integration ...

Senior Software Engineer/Tech Leads (x5 roles) – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet … hiring five exceptional Development Team Leads/Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups . This company builds an advanced AI-powered platform used by some of the world’s most recognised organisations - powering smarter decisions, better ...

Senior Software Engineer/Tech Leads (x5 roles) – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet … hiring five exceptional Development Team Leads/Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups . This company builds an advanced AI-powered platform used by some of the world’s most recognised organisations - powering smarter decisions, better ...

Senior Full-Stack Engineer Early-stage, VC-backed startups (Pre-Seed-Seed–Series A) London/Europe (hybrid or remote) £90k–£150k + meaningful equity Techmunity have multiple positions for senior full-stack engineers who have shipped products & AI-powered features/systems. These are builder roles … small, senior teams with live customers, strong technical founders, and credible backing from experienced operators (ex Palantir, Imperial College, Oxford, FAANG) and well-known investors (Balderton, Y Combinator, Outward VC, Stride VC) Depending on the company, roles range from founding engineer positions to senior hires in fast ...