663 c-- software engineer jobs in London, United Kingdom.

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Quant Capital

Junior Java Software Engineer - Data Engineering

2 days ago

£70k per annum

Java Software Engineer – Data Engineering Up to £70,000 + bonus and benefits 4:1 hybrid in office – City of London Quant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary responsibility owning straightforward Python ...

London, United Kingdom

PhysicsX

Staff Software Engineer, Infrastructure - Python & Kubernetes

3 days ago

About us Re-architecting Engineering for the Age of Intelligence PhysicsX is the physics AI company for industrials. The company’s mission is to accelerate hardware innovation by overhauling what industrial engineering and manufacturing look like today. PhysicsX is building a new simulation software stack to deliver deep ...

London, United Kingdom

AI Security Institute

Software Engineer - Cyber & Autonomous Systems Team

3 days ago

£65k - £145k per annum

... testing of frontier models, and collaborate with our partners across UK government, frontier labs, and NCSC. Role Description We are looking for exceptional Software Engineers at all experience levels, from junior through to senior or staff, who want to work at the forefront of frontier AI security In this role, you’ll work ...

London, United Kingdom

JPMorgan Chase & Co.

Software Engineer III - Cloud Platform Engineering

7 days ago

... automation capabilities, to improve the value realized by automation Required qualifications, capabilities, and skills - Formal training or certification on software engineering concepts and proficient applied experience - Hands-on experience with software development, testing, and troubleshooting in a professional or project-based ...

London, United Kingdom

Neo4j

Senior Software Engineer - Graph Analytics for Snowflake

Today

... containerized Java + Python runtime, a SQL-first API, and a release pipeline that ships graph analytics to enterprise data platforms. Our customers are data engineers and data scientists across financial services, supply chain, telco, and beyond, who use it to run PageRank, community detection, pathfinding, and node embeddings ...

London, United Kingdom

Suade

Mid-Level Software Engineer (Python) - RegTech - UK

10 days ago

£50k - £65k per annum

... unprecedented need for new technology to solve complex and growing regulatory burdens. We serve Tier 1 banks across Europe, North America, and Asia. The Midlevel Software Engineer role is for you if you are an experienced software engineer with a love of systemising and codifying real-world problems. If you are interested in ...

London, United Kingdom

Medtronic

Software Engineer II - 12-Month Fixed-Term Contract

9 days ago

£58k - £87k per annum

... work from design through production. - Contribute to the design and implementation of larger features, services, and components in collaboration with other software engineers. - Write high-quality Python code and participate actively in code reviews. - Improve the testability, observability, reliability, and maintainability. ...

London, United Kingdom

Unibuddy

Software Engineer II - Chat Systems (Fully Remote - Europe)

9 days ago

We’re looking for an exceptional mid-level software engineer with a passion for building great products to join our team. You will gain exposure to the full stack of the Unibuddy platform across web, native, and backend to deliver engaging solutions to our users and customers. This role will be focussed on our Chat, Assistant, ...

London, United Kingdom

Register Your Interest - Software Engineering Graduate Programme 2027

10 days ago

... . Who we’re looking for - Degree in IT, Computer Science, or technology-related subject . - Consideration also given to applicants with Maths, Science, or Engineering degrees who demonstrate a real passion for technology. - Strong interest in software engineering and end-to-end delivery. - Knowledge of programming languages ...

London, United Kingdom

Hunter Bond

Software Developer

9 days ago

£100k per annum

Role: Software Developer Client: Start up / Scale Up Compensation: £100,000 P/A + Comps Location: London (Hybrid / Flexible working) Overview Are you a Python expert ready to build cutting-edge systems powering real-world AI innovation? Join one of London’s most exciting AI startups, scaling fast and solving complex problems ...

London, United Kingdom

Hunter Bond

C++ Risk Technologist

3 days ago

£250k per annum

... environment — building the systems that monitor, simulate, and manage risk across billions in global trading positions. The Role - You’ll join a small, elite engineering team responsible for: - Designing and implementing C++ libraries and services underpinning real-time risk and valuation systems. - Optimising performance ...

London, United Kingdom

Quant Capital

C# Developer - Buckinghamshire

10 days ago

£50k per annum

... and the possibility of making serious money doing something you are passionate about. Technically you will have a proven interest and ability in developing software systems which will include developing software, refactoring code, designing systems and working on solutions with a range of other technical personnel. C# Developers ...

London, United Kingdom

Quant Capital

Junior C# Developer

10 days ago

£50k per annum

Tech: C# 5, .net core AWS, https://jobeax.com/link/BBhkj0xZ1BUHQYAq, Bootstrap, Docker Challenge: Greenfield Financial platform, API development, industry-specific challenges Firm: Well-known fintech50 business, City of London, 30 man flat Dev Team Pay: £50k, Bonus- training budget, Pension, Life / Health, Some Flex

London, United Kingdom

JPMorgan Chase & Co.

Senior Manager of Software Engineering -FI Electronic Trading Real-Time Position & Risk TechLead

Today

... high-performing team. If you thrive in performance-critical systems and enjoy solving complex market and risk problems, this role is built for you. As a Sr Manager of Software Engineer at JPMorgan Chase in the Electronic Trading Real-Time Position and Risk team, you will lead hands-on development of a real-time risk stack across architecture, ...

London, United Kingdom

Quant Capital

C# Developer - Fintech- Harlow

10 days ago

£60k per annum

... develop high quality features and enhancements • Greenfield Development • Assist in estimation and planning of future work • Provide maintenance for the internal software applications • Provide support for software and services and assist the Technical Operations and Production teams with relevant service issues. • Create test ...

London, United Kingdom

Senior data scientist

Today

... looking for a new Senior Data Scientist to join our team. Responsibilities - Part of a cross-disciplinary team, working closely with other data scientists, data engineers software engineers, data managers and business partners. - Build scalable, re-usable, impactful data science products, usually containing statistical or machine ...

London, United Kingdom

DXC Technology

Insurance Software Sales Professional

Today

... DXC Technology partners with insurers across the globe to drive innovation, modernisation, and digital transformation. Through our market-leading Insurance Software portfolio and deep industry expertise, we help some of the world's most recognised insurance brands solve complex business challenges and prepare for the future. ...

London, United Kingdom

Mercor

AI Evaluator - Software Expert

1 day ago

$80 - $120 per hour

... Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software / AI / IT / data Evaluator Type: Contract Compensation: $80–$120/hour Location: Remote Role Responsibilities - Evaluate AI-generated artifacts against domain-specific ...

London, United Kingdom

Partner - Specialty Lines P&C

Today

Our client is a full-service UK law firm with a long-established and highly regarded commercial and specialty insurance practice, acting for a recognised roster of insurers, MGAs, brokers and corporate policyholders across the London market and the wider UK.

London, United Kingdom

Quant Capital

Backend C# Developer- Quant Fund

2 days ago

£200k per annum

... quant based so if development and the latest tech and making very serious bonuses are of interest this is the right client. Applicants should possess strong software engineering skills, a logical approach to problem solving and be able to prioritise work under pressure (main dev language C# .NET with a SQL database). The ...

London, United Kingdom