Backend Engineer Python - 15,914+ job offers

Arenko

Who We Are Arenko is an Energy Tech company using advanced software to optimise energy storage, making electricity grids more flexible, reliable, and zero-carbon. Our platform enables grid operators (such as National Grid in the UK) and asset owners to maximise efficiency and revenue in an evolving

DRW

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 a

Capsa AI

At a Glance Capsa is an AI platform that accelerates due diligence and deepens insights for Private Equity funds. We are hiring Staff / Senior Backend Engineers who are comfortable building robust, scalable systems that power our AI platform. Details: Role : Backend Engineer Location : London, UK (H

J.P. MORGAN

Job Description As a Lead Software Engineer at JPMorgan Chase within Markets Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Job responsibilities Executes creative s

InfoSum

You will be able to create, enhance and perfect systems and functions within a microservices architecture, complex systems built platform and help us deliver a new range of solutions and features stretching out across 2025 and beyond You will joining a highly talented and motivated team delivering s

La Fosse

Backend Engineer (Go) | Prediction Markets | Remote UK Chance to join a scaling tech company with a fully remote engineering team and a very exciting runway of work lined up... VERY competitive base + bonus + stock Hiring at various levels What they're building A real-money prediction and trading pl

Camlin Group

About Camlin Camlin is a global technology leader that operates with the vision of bringing revolutionary products to life for a wide range of industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin we believe in high

Citi

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engi

Owen Thomas | B Corp™

Mid/Senior/Staff Backend Engineer | Python focused, Tech Agnostic | ML//AI | Greentech, B2B Logistics | Series B | Salary up to £160,000 + Equity, Bonus, Benefits | London, Hybrid (4 days PW) The Company We are working with a Series A backed scale-up, that has raised over $ 30million. The platform i

Hudson River Trading

As a Software Engineer at Hudson River Trading (HRT), the code you write is our business. Our engineers create and maintain critical technology and infrastructure that is integral to the success of our trading. In this role, you will work closely with other engineers across the firm who design tradi

GIOS Technology

I am hiring for Software Developer / Software Engineer - (Python / API / AWS) Location: London - Hybrid / 2 days Per week in Office Experience as a Software Developer, Software Engineer, or similar role. Strong experience working within Agile frameworks and modern software development practices. Han

Jack & Jill

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Job Title Backend Engineer Salary £100k-£200k + Equity Company Description Early-stage AI EdTech startup Job Descr

Wise

Backend Engineer - Account Sharing Company Description Wise is a global technology company, building the best way to move and manage the world's money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving interna

Oliver Bernard

Senior Software Engineer (Python/React) – Tech for good Up to £85k 2-4 days p/month in London Senior Software Engineer (Python/React) – Would you like the opportunity to work for a climate technology company? This is an exciting opportunity for a Product focused Software Engineer to join a small tea

trg.recruitment

🌍 Lead Backend Engineer – Climate Tech 👥 Non-Profit | Major Philanthropic Backing | Real Engineering Problems 📍 London (Hybrid, 3 days per week) 🔧 Python, FastAPI, PostgreSQL, GCP, Docker I'm working with a fast-growing climate-tech non-profit tackling one of the most important infrastructure ch

Vortexa

Vortexa is a fast-growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data and pioneering work in artificial intelligence, Vortexa creates an unprecedented view on the global seaborne ene

Cboe Global Markets

Job Description Building trusted markets – powered by our people. At Cboe Europe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable

Jack & Jill

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Job Title Backend Engineer Salary £100k-£200k Equity Company Description Early-stage AI EdTech startup Job Descrip

Jack & Jill

£95,000 - £95,000 /year

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack . Senior Product Engineer [Backend] (£95,000-£125,000 + Equity) at Attio.com - AI-native CRM Company Description: A

Wise

Backend Software Engineer - Send for Banks Company Description Wise is a global technology company, building the best way to move and manage the world's money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving