Trainee Software Engineer jobs in Greater London

You will lead requirements analysis and high-level design to translate customer needs into effective software solutions, while defining the overall architecture, core components, and system properties. Your work will involve writing clean, efficient code using programming, scripting, and database languages, as well as planning and executing rigorous software testing.

You will take a webMethods Software Engineering role to build seamless integration working with webMethods Hybrid Integration solution for cloud and on-premise systems.

You will be empowered to explore, innovate, and progress.

You will be encouraged to have a positive work-life balance.

Lead Software Engineer Active SC Clearance Essential Our client, an innovative UK technology company is building a next-generation AI platform fordefence and health applications. Their systems operate in highly regulated, mission-critical environments where reliability, security, and performance truly matter. Were looking for aLead Software Engineerto take technical ownership of key platform...

Cyber Software Vulnerability Engineer Package - £45,000 - £65,000 (depending in experience level) Benefits - DV Bonus plus excellent benefits Clearance - Clearable to eDV level, SC clearance required to start. Location - Hampshire, Surrey or London - hybrid working Join a trusted leader in National Security technology solutions. Do you enjoy solving technical cyber problems and identifying...

You will work on the planning, design, and management of their Back End development in your role as a Senior Software Engineer. To deliver great solutions, we are looking for someone who has a mix of skills, covering technologies, industry knowledge, communication, stakeholder management, problem solving, decision making and negotiation skills.

Electronic & Software Design Engineer The following information aims to provide potential candidates with a better understanding of the requirements for this role. Technical Area: Analogue Design, Microcontroller programming, DFM, Low Power, Altium The Company This successful company designs and manufactures electromechanical detection devices for safety-critical industrial environments. The...

Senior Embedded Software Engineer Salary : Up to £100,000 Location : London - 3 days a week We’re working with a rapidly growing tech for good company that is transforming how data, automation, and smart integrations shape the future of digital infrastructure. Their platform optimises real-time operations, connecting users with seamless, intelligent technology solutions. We are looking for...

You will contribute to building the Salt platform and supporting systems, working with modern technologies such as React, TypeScript, AWS, and AI-powered tools.

You will ship features, learn fast, and collaborate with a product design-led team focused on excellent user experience.

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...

You will work closely with product managers, designers, and other engineers to solve complex problems and create intuitive solutions that help simplify financial workflows for our users. You’ll have the opportunity to own critical features and contribute to the overall architecture of our platform.

Job Description 🌱 Software Engineer | Energy & Climate Tech | London (Hybrid) A fast-growing energy technology company is building the intelligence layer for a cleaner, more resilient power grid - and they’re looking for engineers who want their code to have measurable, real-world impact. The team is developing large-scale optimisation systems that coordinate EV charging, home batteries, and...

You should apply if: - You've led software engineering teams before and know how to get the best out of talented people. - You can talk architecture and algorithms, but you also understand delivery, stakeholder management, and building engineers' careers. - You have a previous hands on software engineering background

Job Description Software Engineer - Quantitative Finance 40+ top trading firms seeking exceptional engineers. Multiple immediate openings. What you'll do: - Build trading systems and market data infrastructure - Develop quantitative research platforms and tools - Optimize performance-critical financial applications Requirements: - 2+ years software engineering experience - Strong...

Job Description Build the engine behind the platform, transforming frontline access. At Cocentric, we’re scaling Connect – our flagship SaaS platform built to simplify workforce access, provisioning, and digital identity. From automated onboarding to secure SSO and real-time data integrations, Connect is helping frontline organisations empower their people at scale. We’re looking for a...

Job Description Job Role: Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working with a modern JavaScript stack, your primary focus will be on...

You will work across robotic control, perception, and simulation, contributing to systems that move from research and prototyping to deployment on physical robots.

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 work in a culture that delivers some of the biggest and most exciting IT programmes globally all built on a MS platform.

You will own low-level solution design of end-to-end Microsoft Dynamics 365 projects.

You will actively contribute the grow and capabilities of the Capgemini D365FO offer, exploring integration with new technologies like MS cloud for sustainability or AI.

Data Scientist/ Software Engineer - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Data & AI At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and...

You will be a hands-on technical expert helping us deliver projects in a true DevOps manner.

You will apply a software engineering mindset to problems, whether that’s provisioning services, writing code or writing automation tools and scripts.

You will have a lean mindset, striving to build reliable and performant services that are operationally sound.