Back End Developer
1 month ago
Senior Python Developer / Backend Developer
- London office (2-4 days in the office)
- Up to £100K
- Permanent
- Cannot sponsor
A Health Tech is looking for a Python Developer. You'll be joining the founding team; 2 co-founders, a Tech Lead and an ML Engineer.
The Role:
- Develop browser extensions and desktop applications. Windows and MacOS for our core user interfaces and internal tools.
- Create web applications for AI agent audits, data visualisation, and model performance validation, leveraging existing open-source solutions where possible.
- Design and implement robust pipelines for AI models, optimising for reliability and scalability.
- Collaborate closely with AI engineers to ensure product development aligns with business objectives.
- Write clean, maintainable, defensible, and scalable code with a high bar for quality.
- Thoughtful about edge cases (“anything that can go wrong will go wrongˮ).
Experience:
- Strong in Python.
- 3+ years experience.
- Track record of building scalable systems that have AI/ML components.
- Worked in a start-up.
- Comfortable joining a company in stealth.
Cultural Fit:
- Mission-driven and eager to take risks to drive growth.
- Strong interpersonal skills to work in cross functional teams.
- Flexible and adaptable in a fast-paced, evolving environment.
- Uphold values of outcome orientation, excellence, kindness, transparency, grit, bias to action, and practical creativity.
Please submit your CV to find out more.
-
Back End Developer
1 month ago
London, UK, UK, United Kingdom X4 Technology Full timeX4 Technology are offering an opportunity for a back end developer to work with a Financial Services client of ours who are a leading alternative investment platform for independent financial advisors as they go through a really exciting period of growth.You will help build and maintain robust applications within their platform while working with a dynamic...
-
Back End Developer
1 month ago
London,, UK, United Kingdom SR2 | Socially Responsible Recruitment | Certified B Corporation™ Full timeSenior Backend Engineer – Build at Scale with a Cutting-Edge AI Startup! Up to £130k + EquityTech - FastAPI, Python3, Docker, Postgres, and Redis,Are you ready to take on a challenging role where you’ll design scalable systems that power the next generation of AI video solutions? Join a fast-growing team solving complex problems and delivering...
-
Back End Developer
4 days ago
London,, UK, United Kingdom Russell Tobin Full timeBackend Developer/6 months contract/£60 per hour umbrella rate/Fully RemoteJOB DESCRIPTIONWhat You’ll Do:Work cross-functionally with product, design, and other engineering counterparts to execute product and business strategies and build novel products and features that our users will love.Communicate effectively, within the team and across disciplines....
-
Back End Developer
4 weeks ago
London,, UK, United Kingdom Venchr Full timeBackend Developer (Rust) - Climate Finance Transition - Hybrid - Open To Salary DiscussionsVenchr's long standing client, is looking for a talented & well cultured Backend Engineer, skilled in Rust. This fantastically cultured Climate-Tech Start-Up, is currently providing Climate Intelligence for ESG professionals - powered by incredible technology,...
-
Back End Developer
4 weeks ago
London,, UK, United Kingdom Venchr Full time(Founding) LLM/Backend Developer - £100k + Equity - AI Personal Trainer For The Mind - Computer Vision/LLMsVenchr is delighted to have partnered with one of London's most exciting & innovative Well Being-Tech teams & we're looking for a bright, talented and open-minded Backend Engineer, ideally with a keen interest in LLMs, to play a pivotal role in...
-
Back End Developer
1 week ago
London,, UK, United Kingdom Kooling Part timeThe CompanyKooling mission is to make the world's cities more efficient, safer, greener and beautiful. We are backed by private investors and the UK Government via its VC investment arm InnovateUK and have FTSE100 companies, European listed companies, world class Universities and world's leading City Administrations as Customers.The JobThe job starts...
-
Back End Developer
3 weeks ago
London,, UK, United Kingdom Russell Tobin Full timeSoftware engineer Backend - UK - Golang, GraphQL, gRPC Remote Procedure Calls, Python, SQL Rtae-£60 per hour (£480 per day umbrella)Flexibility to work in alignment with US working hours is required.You will work with the existing engineering team and help contribute to the direction of the projection and team Collaborate with cross-functional teams to...
-
Front-End and Power Platform Developer
4 weeks ago
London, UK, United Kingdom ARCHITECTURAL ASSOCIATION SCHOOL OF ARCHITECTURE Full timeAs our Front-End and Power Platform Developer you will play a key role in enabling the AA to fully gain the maximum benefit from our data and content management system back-ends, creating and maintaining excellent user experiences through interfaces, layouts and interactions built to AA designs and style guidelines. Your work will be key to ensuring that a...
-
London,, UK, United Kingdom Altus Partners Full timeTHE SEARCH:Altus Partners are working exclusively with a global, rapidly growing, private equity backed consultancy business, headquartered in Central London. Backed by a leading large cap Private Equity fund, our client are looking to implement a strategic M&A strategy as they increase their global coverage. They are seeking a Head of Corporate...
-
Angular Developer
1 week ago
London, UK, United Kingdom Quanteam Full timeRole: Angular Developer (Front-End) Location: London Hybrid Working Model Full Time Contract via Umbrella (Inside IR35) Start Date: January 2025 / ASAP Objective: Revamp and migrate the front end of the Collateral Management platform to Angular. Key Responsibilities: Design, develop, and implement a modern front-end architecture using Angular. Migrate...
-
Front End Developer
3 weeks ago
London, South East, City of London, UK, United Kingdom Lime Street Recruitment LTD Full timeWe're looking for a Front End Developer to work with an insurance business in the city.In this role you'll be working with a small team, collaborating closely with the Lead architect and the business users to develop robust and scalable applications.We're looking for someone who's passionate about great user experience and wants to help build...
-
Head of M&A, PE Backed Software
4 months ago
London,, UK, United Kingdom Altus Partners Full timeTHE SEARCH: Altus Partners are delighted to be partnering with a software provider backed by a highly reputable Private Equity fund who require a Head of M&A. Working closely with both the C-suite and the Investors, this role will drive M&A strategy, identify acquisition opportunities, and execute transactions autonomously thereby expanding the company’s...
-
Full stack Developer
3 weeks ago
London,, UK, United Kingdom Salt Full timeFull Stack Developer (AI Prototype) – Design – London/HybridDay rate: £350 – £450 Duration: 2 months Start: ASAP My new client is looking for a Full stack Developer. They want someone who has built websites from an AI prototype, and developed this into a full robust web build, handling the back-end and front-end.Role:Will need to build the ecosystem...
-
London,, UK, United Kingdom Freshminds Full timeA fast-growing PE-backed international investigation and business intelligence company is looking for an Associate Directors to join their Intelligence team.You will be in charge of supporting on strategic intelligence projects, managing processes from end to end, liaising with offices in the APAC region. Key responsibilities:Conducting commercial due...
-
Frontend Developer
3 days ago
London,, UK, United Kingdom Oho Group Ltd Full timeFront-End Developer This is an opportunity to join a very talented engineering team whilst enjoying a competitive total package, including equity. You’ll contribute to building responsive, high-performance web applications that deliver seamless user experiences.Responsibilities:Build and maintain scalable, reusable front-end components using React and...
-
Front End Developer
1 week ago
London, UK, United Kingdom Macquarie Group Full timeOur Front Office technology team is a collaborative global community of technology enthusiasts who partner with the Commodities and Global Markets business and play a key role in delivering the business strategy. You will be able to see first-hand the positive impact your work has and how it supports revenue growth and operational efficiencies. At...
-
London, UK, United Kingdom McGregor Boyall Full timeThis is a fantastic opportunity for a Polyglot Software Engineer with a passion for TypeScript and experience in some of the following Typescript, Java, Python, and C# programming skills to join a growing Series A Fintech. The platform is a critical disruptive force powering the success of the challenger brands that will shape the future of this large but...
-
Senior Dotnet Developer
3 weeks ago
London,, UK, United Kingdom Morris Sinclair Recruitment Full timeRemote roles – Central London office once / 1 Visit to London every 2 MonthsOpportunities for data-driven MS Back-End Developers with top academic achievements to join an award-winning agricultural specialist analytical software company using data effectively to measure client's complete agricultural assets and shape decisions that increase food...
-
Murex Business Analyst
2 weeks ago
London, UK, UK, United Kingdom Accolite Full timeBounteous x Accolite makes the future faster for the world's most ambitious brands. Our services span Strategy, Analytics, Digital Engineering, Cloud, Data & AI, Experience Design, and Marketing. We are guided by Co-Innovation, our proven methodology of collaborative partnership.Bounteous x Accolite brings together 5000+ employees spanning North America,...
-
Senior Software Developer
1 month ago
London,, UK, United Kingdom World Host Group Full timeCompanyWorld Host Group (WHG)LocationRemote/Hybrid (Occasional in-person meetings in Cotswolds office)About UsWorld Host Group (WHG) is a leading global web hosting company with over 30 brands and a diverse, worldwide customer base. Known for our commitment to innovation and customer-centric service, we constantly enhance our products and services to provide...