Python Developer jobs in Chelmsford

*About Wintermute** Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain proje

AFT Fluorotec manufactures precision machined components in engineering polymers for customers around the world To help support our ambitious growth plans, we are looking for an experienced CNC Setter / Programmer / Operator to work on 5-axis machines, producing complex precision components and supp

Standard Chartered

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eFinancialCareers

World-leading hedge fund looking for experienced Python and C++ Quant Developers to join their new systematic arm in London. Exciting opportunity to join an elite team working to build out and enhance their cutting-edge quantitative trading platform. You will work directly alongside senior PMs, quan

Creative Personnel

£50,000 - £60,000 /year

AV Control Systems Programmer - This is a new role in for an AV Systems Programmer that is looking for longevity in their new role. The position is working for a very busy audio visual residential systems integrator who are delivering bespoke home automation / custom AV installations. You will be a

Raw Ventures is a venture capital fund that backs and supports technology-driven startups. We work closely with founders to build and scale innovative companies across sectors including media tech, health tech, and agri tech, while remaining open to opportunities across the broader technology landsc

Apple is a place where extraordinary people gravitate in order to do their best work. Together we craft products and experiences people once couldn’t have imagined - and now can’t imagine living without. If you’re excited by the idea of making a real impact, join our team as our new Live Sports Prog

Radical Forge

Our Mission Radical Forge is a UK-based developer that has provided co-development services on a range of AAA and indie titles. In 2021 the company created their first original IP, 'Bright Paw', which was published on PC, Nintendo Switch, Xbox One/Series S/X, Google and iOS by Rogue Games. We are cu

Requisition Number: 52271 Job Location: London, GBR Global Grade: Band 5 Work Type: Office Working Employment Type: Permanent Posting Start Date: 10/04/2026 Posting End Date: 23/04/2026 : Key Responsibilities Responsible for maximising eTPI along with colleagues in the ATQ team and growing the eFX f

N Consulting Global

Role Title: Python Backend Developer Work mode: Hybrid, 3 days WFO Contract duration: 12 months Location: London -------------------------------------- JOB DETAILS Role Title: Python Backend Developer Experience: 5+ years Backend Developer Role - JD Biosphere Responsibilities Design sophisticated ba

Ellipsis is the market leader in AI search for B2B technology companies, on a mission to be the best in the world. We make B2B technology companies most-recommended by AI (ChatGPT and Google). Our 20-person remote team combines ambition with real results. This is a dream job for someone. Learning qu

Radical Forge

Our Mission Radical Forge is a UK-based developer that has provided co-development services on a range of AAA and indie titles. In 2021 the company created their first original IP, 'Bright Paw', which was published on PC, Nintendo Switch, Xbox One/Series S/X, Google and iOS by Rogue Games. We are cu

*Location:** Fully Remote (UK-based only) *Salary:** Up to £55,000 *Tech Stack:** PHP, Python, Laravel, Vue.js Are you a versatile developer looking to join a powerhouse in the business software space? We are representing a leading, well-established platform that is currently scaling its technical t

Paragon Alpha are collaborating with one of the top performing systematic Hedge Funds who have managed to triple their AUM in the past few years. Due to their impressive performances over the 2020's, they aim to aggressively build out their front office teams within their London office. This role wi

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We tu

Junior Gameplay Programmer | Engineering | London | Permanent We’re Hutch, a mobile games developer & publisher with studios in central London, Dundee and Canada. Our mission is to build the most diverse and engaged automotive gaming community on mobile. Our games have been played by over 280 mi

Talan is an international consulting group in innovation and transformation through technology. For 20 years, Talan has been advising companies and administrations. The group supports them and implements their transformation and innovation projects internationally. Present on five continents, the gr

Barclays

Join Barclays as a Back-End Developer, contributing to the Investment Banking division by enhancing and expanding platforms within Securitized Products. In this role, you will play a key part in designing and developing robust backend systems that support critical business functions. Your responsibi

Why PlayStation? PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, acclaimed

Ampstek

Work mode: Hybrid (with 4 days a week at London, Canary Wharf) Contract duration: Long term Location: London Must have skills Python, Postgres SQL, Azure Databricks, AWS(S3), Git, Azure DevOps CICD, Apache Airflow Preferred Domain: Energy trading Minimum number of relevant years of experience: 8+ De