Software Engineer Jobs in London

• , United Kingdom

• Workonomics

• Posted 2 days ago

Workonomics are partnering with a recently-funded Series A tech start-up whose mission is to help the hospitality industry increase their margins and reduce their waste. They're looking to hire a Full-Stack Engineer, either mid- or senior-level, to: build out a critical component of the product.

• , United Kingdom

• Understanding Recruitment

• Posted 2 days ago

Core Java Developer – Energy-as-a-Service. £50k-150k | Remote role. Hiring across all levels and the salary will be dependent on experience. Can work remotely from anywhere, including abroad. Benefits package includes company-provided MacBook and pension contributions.

• , United Kingdom

• Digital Waffle

• Posted 1 day ago

A Saas-based Software house is looking to grow its Development team for its growing client base of blue-chip clients. This role requires expert-level knowledge in Vue.JS, PHP & Laravel. The successful candidate will have at least 2 years of commercial experience in the following skills.

• , United Kingdom

• Uniting Cloud

• Posted 1 day ago

Golang/Erlang Software Engineer (Junior / Senior /Lead Opportunities)Hybrid opportunities in North West and Midlands also remote available. Not sure what skills you will need for this opportunity? Simply read the full description below to get a complete picture of candidate requirements.

• , United Kingdom

• Propel

• Posted 2 days ago

An experienced Roku Engineer is needed for a 6-month contract starting in September 2025, working remotely. The role involves collaborating with a small team to develop a white label Roku application deployed for multiple video streaming client apps. Key requirements include proficiency in BrightScript, SceneGraph, and the Roku Advertising Framework.

• , United Kingdom

• Thrivve by intelletec

• Posted 2 days ago

Full-Stack Product Engineer – Shipping the Future of AI in Finance - Remote (if preferred) If you have the right match for this opportunity, then make sure to apply today.Location: Office in London; open to remote with occasional travel.Type: Full-timecompetitiveCompensation: £70k-£130k + meaningful equity. Trusted by 40% of the world’s top 50 financial firms.

• , United Kingdom

• Xraised

• Posted 3 days ago

The ideal candidate will be responsible for developing high-quality applications. They will also beresponsible for designing and implementing testable and scalable code. Read all associated information and make sure to apply. The position is open until a suitable candidate is found.

• , United Kingdom

• Understanding Recruitment

• Posted 2 days ago

Software Developer – AI / Computer Vision. Real-Time Sports Analytics | Fully Remote. Salary up to £80,000. Flexible remote setup with support for cross-timezone collaboration. No research-for-the-sake-of-it – work goes straight into production.

• london (city of london)

• Spectrum IT Recruitment

• Posted Today

Software Engineer in AI Hybrid (UK/Ireland Based) | Up to £49k | ‍ Early-Stage Startup | 6-Month FTC (Potential to Go Perm) This is one of those rare early-stage roles that puts you on the ground floor of something genuinely meaningful — and you'll see the direct impact of your work from day one. We’re hiring on behalf of a trailblazing accessi

• Greater London

• Cititec

• Posted 2 days ago

Software Engineer (C++) | Contract | Financial Trading | Hybrid / London.Rate: Up to £650/day (Inside IR35)Contract: 6-Month Initial Contract. Key Requirements: Hands-on experience in C++ with a strong focus on performance and optimisation.

• London

• Halian

• Posted 2 days ago

Join a leading payments company at the forefront of innovation in the financial services sector. You will be part of a high-performing engineering team building robust and scalable backend services. The role is 3 days on site in central London and offers a quick 2 - 3 stage interview process with interview slots now available.

• London

• Harrington Starr

• Posted 30+ days ago

• IT

Senior C# Developer at a global Investment Bank. £80,000 - £110,000 salary range. Full unrestricted right to work in the UK - visa sponsorship will not be provided. Full responsibility for developing and maintaining Front Office systems written in C#, ,NET and Azure.

• London

• Searchability®

• Posted 7 days ago

C++ / Cross Platform / Unit Testing 2 days per week on site - multiple UK locations. £60-95k per year in salary and benefits. Must be fluent in .NET Core, Restful API, and scripting languages. Must have experience in Version Control System.

• UK

• Propel

• Posted 8 days ago

An experienced Roku Engineer is needed for a 6-month contract starting in September 2025, working remotely. The role involves collaborating with a small team to develop a white label Roku application deployed for multiple video streaming client apps. Key requirements include proficiency in BrightScript, SceneGraph, and the Roku Advertising Framework.

• london

• Arcus Search

• Posted 5 days ago

A Hedge Fund client are looking for a team of contract C++ Engineers to join them and support a greenfield FPGA project in London. You will be working with some of the best engineers on the globe. The bar for the selection process is extremely difficult but please apply if you feel you meet the above criteria.

• London

• Vertus Partners

• Posted 15 days ago

• IT

C# Developer - FX Options Pricing - London.Apply below after reading through all the details and supporting information regarding this job opportunity. We're looking for a hands-on software engineer to join a team building a specialised pricing and structuring tool used by front-office teams.

• UK

• TIRO PARTNERS LIMITED

• Posted 15 days ago

• IT

Financial Services are looking for an enthusiastic .NET Developer to join their growing team. The ideal candidate will be familiar with the full software design life cycle and have had experience developing SaaS/ Software products. They should be comfortable coding in several languages and have an ability to test code to maintain high quality code.

• UK

• Cloud Decisions

• Posted 15 days ago

• IT

Software Engineer – Full Stack (C# / .NET / Azure) x3. Remote (UK) | Full-time | Permanent. Up to £55,000 + excellent benefits. Qualifications are key for this role, make sure to check you have the preferable soft skills before applying if required.

• london (city of london)

• twentyAI

• Posted Today

Shape the Future of Global Credit Analytics Are you driven by the thrill of building products that matter? Do you want your code to empower the world’s top investment minds? At our company, you’ll help redefine how global credit investors make decisions—freeing analysts from repetitive tasks and unlocking new levels of insight with the power of adv

• london (city of london)

• Opus Recruitment Solutions

• Posted Today

Software Engineer - London, 2 days on site My client is building AI voice tech and need a hands-on engineer to help us scale. You’ll work across the stack (mostly backend), ship features, and own your work—no micromanagement here. What you'll do: Build and maintain full-stack features (with a backend focus) Integrate with third-party services Con

• London

• Nando's UK & IRE

• Posted 7 days ago

Mid-Level Engineer is needed for Nando's Locate / Menu / Payment team. Will work on end-to-end projects related to one of these domains. Will be responsible for developing elegant solutions to match multi-variant business requirements and building high-throughput systems.

• UK

• Understanding Recruitment

• Posted 8 days ago

Core Java Developer – Energy-as-a-Service. £50k-150k | Remote role. Hiring across all levels and the salary will be dependent on experience. Can work remotely from anywhere, including abroad. Benefits package includes company-provided MacBook and pension contributions.

• London

• Harnham

• Posted 22 days ago

• Engineering

Software Engineer (AI) - £70,000 - £80,000 (flexible for strong candidates) + benefits. London, 2 days a week. First 12 months, work with a 70/30 split between backend SE and AI. Growing into the company's go-to AI Engineer just after a year.