Software Engineer Python Java Data Jobs in London, UK

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Embedded Software Engineer

If you’re passionate about pushing the limits of embedded software and want your work to have a direct impact on next-generation space systems, this could be for you. Scroll down to find the complete details of the job offer, including experience required and associated duties and tasks. ...

Principal Software Engineer

Principal Engineer Post-Purchase & Fulfilment | London (Hybrid) | Up to £155,000Apply below after reading through all the details and supporting information regarding this job opportunity.Principal Engineer's! Own the end-to-end architecture of how a physical product moves from factory floor to customer ...

Senior Software Engineer

Senior Software Engineer Location: London (Hybrid / On-site) Salary: £100,000 – £150,000 + equity Please ensure you read the below overview and requirements for this employment opportunity completely.About the Company We’re working ...

Lead Software Engineer

Role: Lead Python Engineer (Hands-on Team Lead) Location: London – Hybrid (3 days office / 2 days WFH) Salary: Up to130k base Industry: Fintech Platform Read on to find out what you will need to succeed ...

Senior Software Engineer

Role: Lead Python Engineer (Hands-on Team Lead) Location: London – Hybrid (3 days office / 2 days WFH) Salary: Up to 130k base Industry: Fintech Platform The information below covers the role requiremen ...

Lead Software Engineer

Lead Software Engineer Contract to Permanent Hybrid (London) Rates negotiable Ensure you read the information regarding this opportunity thoroughly before making an application.Most streaming ...

Senior Software Engineer

Role: Python Software Engineer (customer facing) Location: London (hybrid) + some travel Salary: up to £150k base + equity Qualifications, skills, and all relevant experience needed for this role can be found in the full descriptio ...

Staff Software Engineer

Who are we and What do we do? ShareChat (Mohalla Tech Pvt Ltd) is India’s largest homegrown social media company and the only local player to achieve profitability in the industry, with 200+ million Monthly Monetizable Users across all its platforms. Ready to apply Before y ...

Senior Software Engineer

Join Keith to build the future of legal services; using technology to add speed, consistency and affordability. Keith is an AI-native and full-stack regulated law firm, initially focusing on disrupting the UK conveyancing market. By leveraging technology, we aim to automate c. 80% of the current human ...

Senior Software Engineer

Title: Senior Fullstack Engineer Salary/Package: £70k-£100k + Equity Company Sector: Fintech (SaaS) Tech: TypeScript, Node, React, Next, GraphQL, AWS Location: Central London (London Bridge / ...

Staff Software Engineer

Senior Software Engineer | Azure | .NET core | $100bn Scale Remember to check your CV before applying Also, ensure you read through all the requirements related to this role.At Ripple , we’re building a world where value moves like information does today. Through our cr ...

Staff Software Engineer

Staff Software Engineer | FinTech SaaS | Azure | .NET | Angular Ready to shape the future of treasury technology? Maximise your chances of a successful application to this job by ensuring your CV and skills are a good match.Ripple Treasury (previously GT ...

Senior Software Engineer

Senior Software Engineer London – Hybrid All candidates should make sure to read the following job description and information carefully before applying.We’re working with a growing, international technology business at a pivotal stage of its sc ...

Application Software Engineer

We have an exciting opportunity for an Application Software Engineer to join a leading global audio technology business. Their products are used around the world delivering the reliability, precision, and performance required in high-pressure live environments. They are looking to hire an Application Software ...

Senior Software Engineer

Full Stack Developer £80,000-£110,000 London – Hybrid (4 days in office, 1 day WFH) Initial contract period with perm switch after 6-12 months. Interested in this role You can find all the relevant information in the descr ...

Senior Software Engineer

If you’re looking for a comfortable 9 to 5, something well established, structured, and where you’re told exactly what to do, this won't be for you. But if you want to build something extraordinary from the ground up and have a direct hand in shaping a company that’s scaling at breathtaking speed, keep readin ...

Senior Software Engineer

Senior Software Engineer | Distributed Systems | Sustainable Cloud Native Platform Please make sure you read the following details carefully before making any applications.Up to £110,000 per annum plus bonus plus stock Central London office Golang, Rust, C ...

Lead Software Engineer

Lead Software Engineer | Distributed Systems | Sustainable Cloud Native Platform All potential applicants are encouraged to scroll through and read the complete job description before applying.Up to £130,000 per annum plus bonus plus stock Central London office < ...

Senior Software Engineer

Staff Product Engineer - £150,000 + Equity Location: Shoreditch, London Be one of the first applicants, read the complete overview of the role below, then send your application for consideration.About the Opportunity A high-growth AI-fir ...

Senior Software Engineer

NEW JOB ALERT – Senior Electronic FX UI Specialist Considering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out. React / TypeScript / FX Trading UI – Front Office Platform Strong experience building high-performance, re ...

Principal Software Engineer

Locations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) Level: Manager Are you the right applicant for this opportunity Find out by reading through the role overview below.Please Note: </stro ...

C++ Software Engineer

C++ Software Engineer – High-Frequency Trading Ready to make your application Please do read through the description at least once before clicking on Apply.A systematic trading firm of similar calibre to leading names in the space is seeking exceptional C++ ...

Senior Software Engineer

Software Engineer £700 per day (inside ir35) Contract until Jan 2027 with 1 year extension expected. You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.Responsibilities Devel ...

Software Engineer Contract

ABOUT THE COMPANY Onmo believes that everyone has the right to access, understand and manage their money with confidence. Our ambition is to improve lives by providing better clarity, intelligence and technology to empower every individual in making the smartest financial decisions. W ...

Principal Software Engineer

About The Role A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully.Team – UK Health, Adviser & Employer Engineering Working Pattern - Hy ...

C++ Software Engineer

C++ Software Engineer Salary: £150k–£200k Total Comp: £250k–£500k (based on performance and seniority) If you are interested in applying for this job, please make sure you meet the following requirements as listed below. ...

Senior Software Engineer

Principal Engineer (Contract) – Insurtech | £600/day Outside IR35 Want to apply Read all the information about this position below, then hit the apply button.I’m working with a high-growth Insurtech scale-up looking for a Principal Engineer to lead a major platform mod ...

Principal Software Engineer

Principal Software Engineer (Go/Systems) Series B Scale Up Life Sciences Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap.Salary : £170,000 plus package Location : Angel (3 days per ...

Senior Software Engineer

Software Engineer (Senior) | C#/.Net & SQL Server | Systematic Hedge Fund Trading Live Markets Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required.Salary: £120,000 – £1 ...

Lead Software Engineer

Lead Full-stack Engineer | Digital Product Studio London (Hybrid) £75,000 – £100,000 + benefits Permanent Before applying for this role, please read the following information about this opportunity found below.We’re partnering with an awa ...

Junior Software Engineer

Insight Global is seeking a Junior Software Engineer to join our client’s growing financial clients! You will be responsible to deliver high quality software solutions across the firm’s trading, operational and regulatory landscape. The role focuses on enhancing in house systems and integrat ...

Senior Software Engineer

Senior Backend Engineer Location: London, Hybrid (2 Days Onsite) Salary: £90,000 - £105,000 + Competitive bonus Qualifications, skills, and all relevant experience needed for this role can be found in the full description below.< ...

Senior Software Engineer

Job Title: Senior Software Developer (eDV clearance required) Location: Hybrid In London Employment Type: Permanent Salary: Up to £75,000 + package Start Date: Immediate Industr ...

Senior Software Engineer

We’re working with a technology‑driven organisation reinventing how operations are conducted, building systems that are safer, smarter, and dramatically more environmentally responsible. If you are interested in applying for this job, please make sure you meet the following requirements as listed ...

Senior Java Developer

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

Graduate Quant Developer Greenfield Tech & Trading

An elite global trading firm is seeking a Graduate Software Developer to work on innovative projects that integrate technology, mathematics, and finance. The role emphasizes strong programming skills in languages such as Python, C++, Java, or C#. Candidates will collaborate closely with leading experts and contr ...

eDV Cleared Contract Software Engineer (Hybrid London)

A leading tech consultancy is seeking eDV-cleared Contract Software Engineers to support secure programmes within government and national security. The role offers £600 - £850 per day and is London-based with hybrid working options. Candidates must possess active eDV clearance and experience in secure environmen ...

Embedded Trading Tools Engineer — Frontline Desk

A trading firm in Greater London is seeking Software Engineers to enhance trading tools and systems. The role involves direct collaboration with trading desks and takes advantage of multiple programming languages, including Python, Java, C++, and Typescript. Candidates should have at least 2 years of experience ...

Front Office Trading Apps Support Engineer

A consulting firm in the UK is seeking an individual to manage application support across various desks, including index flow and commodities. Responsibilities include configuring proprietary software for trading and executing bug reports. The ideal candidate has strong communication skills, programming expertis ...

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    Software Engineer Python Java Data Jobs in London Job Search Guide, Trends and Insights