Python Software Engineer jobs in Slough

About BMLL BMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granular T+1 order book data and advanced analytics, enabling them to

The Role KumoFlow is hiring a Software Engineer to help design, build, and scale the core platform. You will work across the stack — from the real-time data pipelines that process millions of signals per day, to the APIs and dashboards that clients rely on to act on those signals. You will collabora

Our world-leading Time & Frequency department is seeking a Software Engineer. This is an exceptional opportunity to join the global authority in precision timing at a defining moment for UK digital infrastructure. Backed by a government investment of £180 million in the National Timing Centre (NTC)

The opportunity We have an exciting opportunity for a Software Engineer to join Attest and help us build the foundations for the next evolution of the Attest product. You’ll focus on the core engineering building blocks that enable our teams to move fast: architecture, internal APIs, data models, an

Software Engineer - Defined Benefits Team Location: London – hybrid 50% Contract: Permanent Hours: Full time – 35 hours Purpose Support the DB Transformation engineering team in designing, developing, and delivering enterprise-grade software built on a Python (FastAPI), React (Next.js), and Azure Ku

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software Engineer Type: Contract Compensatio

Marex

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across fo

Automation Developer We're working with a major enterprise transformation leader on this exciting opportunity. This is a high-impact, Outside IR35 contract for a seasoned Power Automate expert to join a large-scale digital evolution. You will lead the charge in designing and deploying sophisticated

Java Software Engineer | £90,000 - £95,000 We're working with a Tier 1 global investment banking powerhouse on this exciting opportunity. Join a high-octane Front Office Equities Risk technology team building the next generation of low-latency, high-throughput trading systems. You will leverage Core

Who you are 5+ years of experience in software development of Linux-based desktop client software, both with and without a visible interface (i.e., GUI apps as well as CLI apps) Applied best practices in code quality paradigms Experience with DevOps principles and practices (CI/CD, etc) Experience w

C++ Software Engineer Location: Surbiton Hybrid: You'd be expected in the office at least once as week Skills: C++, Git, Linux, Atlassian (Jira / Bitbucket) If you're a C++ Software Engineer who gets restless without a hard problem to solve, keep reading. We're working with an established software c

About the Company The mission of LTM Company is to engineer meaningful technology solutions to help businesses and societies flourish. Our successful technology business serves over 2000 Global customers and now, we are in a process of expanding. LTM is extending its technology business with specifi

Software Engineers West London Circa £45,000 Want to build real security tech, not just sit in training decks? We have partnered with an exciting, early-stage technology start-up who are building a best-in-class platform to help SMEs strengthen their security capabilities. Rare opportunity to join a

Description Software Engineer Location: Farnborough, UK UNLEASH YOUR POTENTIAL This sub family is responsible for performing the software engineering function, including the design, development, testing, troubleshooting, and debugging of software programs for enhancements and new software-intensive

Staff Software Engineer - Back End We're working with a global fintech powerhouse that is revolutionising the way millions of people interact with money through high-scale distributed systems and cutting-edge cloud architecture on this exciting opportunity. This is a high-impact leadership role wher

Golang Developer – SC Cleared Location: Farnborough (Hybrid) Clearance: SC Cleared To appy, email: Dominic.barbet@searchability.com Overview We are seeking a skilled Golang Developer to join a high-performing team delivering secure and scalable solutions within a government-focused environment. This

Software Engineers West London Circa £45,000 Want to build real security tech, not just sit in training decks? We have partnered with an exciting, early-stage technology start-up who are building a best-in-class platform to help SMEs strengthen their security capabilities. Rare opportunity to join a

Hamiltonian Dynamics is a growing technology company working across Defence and Cyber Security, delivering software solutions that support critical national and enterprise systems. With teams based in Gloucestershire, Manchester, and London, we are entering an exciting new phase of expansion and are

Automation Developer We're working with a major enterprise transformation leader on this exciting opportunity. This is a high-impact, Outside IR35 contract for a seasoned Power Automate expert to join a large-scale digital evolution. You will lead the charge in designing and deploying sophisticated

Staff Software Engineer – THE AI Scale-Up of 2026 | Future Unicorn Up to £160,000 plus excellent stock options London – 2 days a week Next.js | React | Typescript | Node | Python Are you a product-focused Staff Software Engineer who enjoys autonomy and wants to build products from end-to-end? If so,