developer python javascript jobs in City of Westminster

Position: Front End JavaScript Developer Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a...

Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Qualifications, skills, and all relevant experience needed for this role can be found...

Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below. One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on...

Paragon Alpha are working with a hedge fund famous for mid frequency equity trading, while also having a successful L/S Equity desk running strategies out of London. If your skills, experience, and qualifications match those in this job overview, do not delay your application. The desk need to hire two Quantitative Developers in London, to build signal generation frameworks, back-testing...

About TriloDocs Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. TriloDocs is a growing company at the intersection of technology and life sciences. We help pharma and healthcare organizations transform scientific data into clear, structured documents. Our team is passionate about creating intuitive, reliable tools that...

You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions that directly impact the profitability of the business. This is an exciting opportunity to work in a fast-paced, high-performance environment where you can push the boundaries of technology in financial markets.

numi have once again partnered with a leading player in alternative asset management is reshaping the treasury function. With cutting-edge technology and a seasoned team of industry experts, this company aims to reduce financing costs and optimize return metrics. Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the...

Job Title: QA Automation Engineer (Python / PyTest / Cosmos DB)-Banking Client Exp Required Location: London- 3Days/week Onsite Duration: 6months+ Contract Inside IR35 500GBP/Day Scroll down to find the complete details of the job offer, including experience required and associated duties and tasks. Role Overview We are looking for a QA Automation Engineer to join a Pod-based delivery team...

You will work in close collaboration with a highly-functioning team of software, electronics, algorithm engineers and product managers.

You will have 20 work from anywhere days added on top which you can use to make soime weeks 2 days a week from home.

You will be proud to show how you've impacted other parts of a business and delivered results

You will be pushing frameworks and languages for good business reasons

You will be liaising with these clients too, understanding their projects and building the solution collaboratively. It's a hybrid working environment, with some need to travel to client site. Starting salary will be up to £130,000 plus a range of benefits that are continuously improving as the company grows.

Backend developer to build scalable systems and APIs, working with Node.Js, TypeScript, and SQL/NoSQL databases.

A Python/Django developer to work on web applications, microservices, and product development. Requires experience in Python, Django, and related technologies.

Python Developer Geospatial / GIS Location- Fully remote Contract Term- 6 months We are seeking a highly skilled Python Developer with strong GIS expertise to join a team working on geospatial data solutions. This role focuses on the design, development, and support of geospatial data pipelines, applications, and APIs, using modern open-source technologies. The successful candidate will have...

Develop and maintain the Django-based GeoKey software for participatory mapping projects, working within a team and adhering to software development best practices.

Join a small startup as a founding engineer, building revenue infrastructure for AI agent payments, with a focus on backend and infrastructure.

About Webigence and Spark Travel Is this your next job Read the full description below to find out, and do not hesitate to make an application. Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is...

Salary: £40-£45k (DOE) Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application. Reporting to: Technical Director Location: Hybrid or fully remote (UK only) Role type: Full time Who we are We're Field — a design-first Shopify Plus e-commerce agency working with premium, high-growth brands. We're a small, senior,...

Python Software Engineer – High-Frequency Trading Is this the role you are looking for If so read on for more details, and make sure to apply today. We're working with a high-frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. This is an opportunity to join a trading firm operating at the cutting edge of global markets, where technology...

You will join as a more junior member, as part of a small team designing and implementing a central platform for Backtesting, Pricing, Risk and Performance, to be used across all Funds and Investment teams. Finance experience is not an essential criterion. Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today.