Trainee Software Engineer jobs in Greater London

Job Description Control Systems Software Engineer (PLC / SCADA) Location: London (Hybrid)Clearance: SC Cleared To apply, email: or call Overview An opportunity for an experienced Control Systems Software Engineer to work on mission-critical naval platform management systems within a highly regulated defence environment. The role covers full lifecycle development and in-service support of...

Cyber Software Engineer - SC / DV / eDV ClearedNew Permanent Opportunity for Cyber Software Engineers in Gloucester with Security Clearance to work on Mission-Critical, National Security projectsRole: Cyber Software EngineerLocation: Gloucester (hybrid)Clearance: SC, MOD DV or eDVTo apply : Email:We are looking for a Cyber Software Engineer to join a team delivering high-assurance cyber...

Job Description Senior Software Engineer (Robotics) ?? London (On-site, 5 days/week) Permanent role with excellent on-site benefits We're looking for a Senior Software Engineer to help turn our advanced robotics stack into a dependable, real-world product. This is a hands-on role where you'll write production code, integrate subsystems, and work directly with robots in both simulation and...

You will be a central part of the core engineering team at a scaling start-up that is re-imagining how content is created for photo-real AAA games and real-time experiences. This role is perfect for a C++ and Python expert that is passionate about 3D graphics, real-time rendering, and VFX/game workflows and wants to work at a startup connecting frontier AI to 3D asset creation.

Senior Software Engineer, .NetLondonPermanent Read on to find out what you will need to succeed in this position, including skills, qualifications, and experience.To £95k + bonus + benefitsSenior Software Engineer, .NET Remote/London to £95k + bonus + benefits .Net, Back End, Azure, microservicesSenior .NET Software Engineer is required by fintech company who provides cutting-edge systems to the...

Job Title: SC Cleared Senior Software EngineerLocation: Farnborough, Malvern or PortsmouthDuration: 6 months with possible extensionRate: Up to £820 per day via an approved umbrella companyMust be willing and eligible to go through the SC Clearance processAre you a talented and motivated Software Engineer with a passion for delivering innovative solutions? Our client, a reputable organisation...

At the heart of Paxton, we are innovators, we look for ways of harnessing new technology to provide better solutions for our customers. We're a global brand with nearly 40 years of experience, our team of over 400 employees is spread around the world.We pride ourselves on creating a vibrant environment, with a focus on excellent company culture. Our teams make Paxton a great place to work with...

Senior Software Engineer - Governance If your skills, experience, and qualifications match those in this job overview, do not delay your application.Up to £90,000 + Generous BenefitsLondon2 days a week on siteFruition are partnering with a FTSE100 global Biopharma business, with a goal to unite science, technology and talent. They aim to positively impact the health of c2.5 Billion people by...

London or Manchester (Hybrid) | £50,000 – £80,000 + Equity About us At the forefront of using investment portfolios as security for access to credit, Firenze is emerging as the category defining leader in what is known as “Lombard lending”. We already work with some of the UK’s leading wealth management firms to unlock access to what has historically only been available to UHNW clients of...

Job Description About the Team Dex is an AI-powered recruiter, matching exceptional software engineers with top tech companies. We're one of the fastest-growing UK startups, and have raised $3.1M from a16z and Concept Ventures to build a best-in-class voice agent, matching engine and web app experience that will redefine the way that talent and opportunity connect. We're hiring a Python...

Job Description Working for an industry leading, high-growth SaaS business, the Senior Software Engineer will build innovative next-gen solutions that are at the forefront of the industry. In this role, the Senior Software Engineer will be given full autonomy, taking ownership from design phase through to deployment, covering primarily backend, with some front end too (fine if you've only got...

Job Description About Us Electron is a fast-growing tech company in the energy flexibility space. We’re working to transform how electricity grids work, as the need for electricity doubles and the increase in renewables continues to add pressure to the grid. We’re looking to bring more passionate people into our team to help us do this! In just a few years, we’ve gone from pilot projects in...

Job Description Senior Software Engineer Location: London (x3 days a week onsite) Salary: Up to £80k DOE Type: Perm Job Description We are looking for a passionate Senior Java Engineer in London to lead the design and development of core product features and services that power an app used by thousands of travellers on a daily basis. As a Senior Java Engineer for an loyalty program team,...

Job Description .Net Developer Hybrid working - London £650 Outside IR35 Key Responsibilities: - Design, develop, and maintain robust .NET applications and platforms with a focus on integrating and managing data workflows. - Establish and enforce security protocols based on privacy requirements, ensuring all data handling conforms to regulatory and company standards. - Strong experience with...

Job Description Senior Software Engineer (Python) 💰 Up to £130,000 + excellent benefits (including work from abroad) 📍 Hybrid - 2 days onsite in Central London (London Bridge) Are you a Senior Python Engineer who loves solving deep technical challenges? Want to help reinvent how future hardware is created? 🚀🔬 Join a top-tier engineering team building a revolutionary platform that turns...

You will be building backend systems that support advanced AI research and deployment decisions. The software you work on influences how complex models are tested, understood, and monitored before they reach the real world.

You will be designing systems that need to be correct, performant, and maintainable under real load.

You will own features end to end, from idea through to production use

Job Description Role: Rust Distributed Systems Software Engineer - Up to £200k + Bonus Salary: Up to £200k + Bonus Location: London (Hybrid) Skills: Language agnostic, just need to be a keen technologist (Ideally experienced in Rust, Python or C++) This firm is an elite company with high tech standards who have previously set tech world records. They are made up of some exceptionally...

Job Description Python Software Engineer – Visual Quality / Media – London Hybrid – Outside IR35 A London-based technology company is seeking a capable Python Developer to support development and maintenance of an in-house quality test framework used to validate next-generation video codec technology. Initial 3-month contract. Key Requirements - Strong Python development skills...

Job Description Python Software Engineer – High-Frequency Trading 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 and speed are paramount. They build and run highly scalable, ultra-low latency...

Job Description Founding Software Engineer | AI Voice Agents for Skilled Trades £150k to £300k base + meaningful equity + benefits London (on-site, 5 days per week) Founding-level role, high ownership from day one Sponsorship + relocation bonus from anywhere in the world offered. The mission Build AI voice agents that help trades and field services businesses run smoother, scale faster,...