26 to 50 of 53 Permanent Junior Software Engineer Jobs

Fospha is hiring a junior software engineer in London to work across the full stack, from Frontend UI in React/Next.js to backend services in Python. You’ll collaborate with engineers, product managers and AI agents in our AI-first operating model, gaining ownership of features ...

Eaton Wimborne is seeking a junior Software Engineer to contribute to embedded C software development for air-to-air refuelling systems. The role focuses on developing, maintaining and documenting software in line with RTCA DO 178B/C and MBSE practices, with a clear growth … path under the Avionics Software Development Team. Based in Wimborne, the role involves collaboration with UK and US stakeholders and compliance with relevant engineering processes. #J-18808-Ljbffr ...

Software Engineer (C++) | Defence R&D (defence experience NOT required) Norfolk, on-site | £35k - £55k | 4½ day week This role is suitable for people just starting out in software, all the way up to those well established in their careers and looking to have impact on having … team works three to five years ahead of live programmes, figuring out what the next customer requirement will be. Small, multi-disciplined team: software, controls, electronics, physics. And they're investing in how software gets built, with more modular code, cleaner Git workflows and proper testing coming in. ...

Role Summary An exciting opportunity to kick‐start your career as a junior software engineer in a fast‐growing, office‐based, hands‐on team. This role is ideal if you enjoy being a broad generalist – someone who likes connecting systems, figuring out how different technologies work together … your willingness to learn by doing, and your interest in understanding how real‐world systems fit together. Responsibilities You will help create and test software within a skilled team that likes getting things done. You will learn a range of current and new technologies from experienced software ...

Technology in Farnborough, UK, is looking for a Junior Software Developer to join our Software Engineering team. This hands-on role involves developing software products, participating in code reviews, and delivering reliable software on schedule. You will work with C/C++, Python, Linux ...

Global in Chesterfield is seeking a Junior Embedded Software Engineer to develop embedded systems for industrial control applications. This role provides valuable hands-on experience working alongside experienced engineers. Successful candidates will develop embedded software in C/C++, contribute to hardware/software integration … assist in debugging. A strong foundation in electronics or software engineering, along with problem-solving skills, will be essential for this dynamic role. #J-18808-Ljbffr ...

Title : Junior Embedded Software Engineer Location: Cambridge (On-Site Working) Salary: £35,000 - £45,000 + Bonus & Benefits (Depending on Experience) Please Note : All Applicants must have the right to work in the UK without the need for VISA sponsorship now or in the future click apply ...

Platform and Engineering group and start your engineering career at the forefront of Generative AI. This is an exciting opportunity for an early-career Software Engineer to work alongside experienced engineers, product managers and AI specialists to build and support modern GenAI platforms and products used across … have the opportunity to work with cutting‐edge technology, learn quickly and build experience that can shape a long‐term career in AI and software engineering. We’re looking for candidates with around 1–2 years of software engineering experience, but we’re equally interested in strong graduates ...

ZENOVO in Cambridge is seeking a Junior Embedded Software Engineer to join the engineering team on-site. You will develop embedded software for prototype and production systems, using C and MISRA C within a regulated environment. You will collaborate with software, systems and hardware engineers ...

Junior Hardware Verification Engineer Location: Cambridge (Hybrid) Salary: Up to £65,000 + Benefits An exciting opportunity to join a leading semiconductor technology company developing cutting-edge AI processors and high-performance computing solutions. This role is ideal for someone with a low-level embedded software background … applications to support verification activities. Work with hardware engineers to debug issues and investigate failures. Carry out low-level testing, understanding how software interacts with hardware. Contribute to automated testing and verification processes. Requirements Background in low-level embedded software or hardware engineering. Strong programming skills in Python ...

Junior Hardware Verification Engineer Location: Cambridge (Hybrid)Salary: Up to £65,000 + Benefits An exciting opportunity to join a leading semiconductor technology company developing cutting-edge AI processors and high-performance computing solutions. This role is ideal for someone with a low-level embedded software background … applications to support verification activities. Work with hardware engineers to debug issues and investigate failures. Carry out low-level testing, understanding how software interacts with hardware. Contribute to automated testing and verification processes. Requirements Background in low-level embedded software or hardware engineering. Strong programming skills in Python ...

Junior Hardware Verification Engineer Location: Cambridge (Hybrid)Salary: Up to £65,000 + Benefits An exciting opportunity to join a leading semiconductor technology company developing cutting-edge AI processors and high-performance computing solutions. This role is ideal for someone with a low-level embedded software background … applications to support verification activities. Work with hardware engineers to debug issues and investigate failures. Carry out low-level testing, understanding how software interacts with hardware. Contribute to automated testing and verification processes. Requirements Background in low-level embedded software or hardware engineering. Strong programming skills in Python ...

JUNIOR SOFTWARE ENGINEERS/DEVELOPERS X2 The job holder will be part of an engineering team responsible for the development, integration and testing of a through life testing platform. The Modelling and Test Environment (MaTE) Software is developed in partnership with our Eurofighter Partner Companies (EPCs … back-office engineering support at Warton and infrequently off-site locations. AT THE COAL FACE TASKS/RESPONSIBILITIES Development, testing and release of aircraft software simulations and software testing tools. Development, integration, test and release of MaTE related products, such as DTVR. Development, integration, test and release ...

Clearwater Analytics in London is seeking an Associate Software Development Engineer to design, implement, and maintain software systems within a SaaS environment. You will learn the team's domain, contribute to coding deliverables, and collaborate with peers to deliver reliable solutions. Early-career engineers gain mentorship, work … across the software lifecycle, and progressively take on more responsibilities, including code reviews and teamwork, while developing strong problem-solving and #J-18808-Ljbffr ...

cThings Limited is seeking a junior software developer to help create advanced IoT devices and tackle various software challenges. This role involves close collaboration across teams to ensure problem-solving aligns with market needs. Candidates should possess a relevant degree, excellent Python coding skills, and familiarity with ...

Clearwater Analytics in London is seeking an Associate Software Development Engineer to join our office-based team. The role focuses on designing and implementing software systems while learning new technologies in a SaaS environment. You will collaborate with peers, develop fundamental software skills, and progressively take ...

HIRANI is seeking junior-to-mid-level software engineers to join its rapidly growing R&D team in Belfast. You will contribute to the design, development and delivery of robust software components for our medical device ecosystem, focusing on high-performance, production-grade software integrated with … clinical systems and cloud platforms. You will work in a quality-driven environment with exposure to regulated medical device software development, including version control, code review, automated #J-18808-Ljbffr ...

Boeing United Kingdom Limited is seeking an Associate Simulation Software Engineer in Crawley to join the Commercial Simulation Binary team. You will generate, analyse, debug, document and test software that simulates aircraft systems and integrates components into a full software system. You will work … agile, global team, interpreting engineering math and physics into software models, with Linux experience and a passion for flight simulation. #J-18808-Ljbffr ...

AddSecure in Theale, near Reading, is seeking a Junior Software Developer to join a growing IoT security team. You’ll work with C and Python on embedded systems, test protocols against alarm panels and cloud services, and learn through hands‐on projects. The role is hybrid with three ...

across our technical stack from day one, with senior engineers supporting you as you build ownership. This role suits someone with some hands-on software engineering experience (professional, placement, or strong personal/academic projects) who wants to go deeper. You'll take on interesting but achievable work with … clear specifications that shape high-quality, AI-assisted engineering work Collaborate proactively with product managers, designers, and fellow engineers to turn requirements into working software Get involved across the full Software Development Lifecycle — planning, execution, release, and production monitoring Start building the habits of ownership: consistent delivery ...

week in the office (Paddington, London). Salary Range: £40,000 - £50,000 + loads of benefits. Voxly Digital builds full stack enterprise AI software for large multi-national clients. We have annual retainers for bespoke AI and LLM-based projects with large players like Diageo, the UK Royal … through AI and we are hiring because we need more core developers to support our expanding customer base. What You’ll Do As a Junior/Mid Full Stack AI Engineer, you will: Spend 50%-60% of your time on full-stack web development. Develop RESTful APIs ...

managing capital onchain, and the YieldApp, the first marketplace built on DVN, surfacing verifiable yield opportunities. About the Role We're looking for a junior backend engineer to join our team and work on the systems behind our DeFi and lending products. You'll be building real features ...

Circle Ltd is offering an exciting entry-level software role in Bristol, designed for individuals with a strong interest in software development on large-scale, low-latency data processing projects. You will work with a small, growing team and learn by doing, building full-stack capabilities and contributing ...

Fasanara Capital Ltd is seeking a Junior Java Software Developer to join Fasanara Digital and help build and maintain our multi-venue collateral management platform that supports 24/7 trading across traditional and digital assets. You will work within a small high-performing team, contributing to both ...

Volcore in Manchester is hiring for a software-focused role in our on-site technical team. You will solve real-world energy problems, ingest data, test hypotheses and develop proof-of-concepts for real-time forecasting. You’ll document results, maintain our software stack (Python, Node/TypeScript ...