76 to 100 of 128 Software Engineer Jobs in Basildon

About the Role We are a fast-growing security training company, and we're looking for a QA Engineer/Software Development Engineer in Test who is passionate about quality, reliability, and secure software development. In this role, you’ll be responsible for testing a Java … based codebase that powers our secure coding labs and training platform. Your mission is to ensure our software is reliable, robust, and meets the highest standards of quality. Key Responsibilities Design, develop, and maintain test plans, test cases, and automated test scripts for Java-based systems, with a focus … tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving skills and attention to detail. Understanding of secure software development lifecycle. Familiarity with CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions. Good communication skills and a collaborative mindset. Preferred More ❯

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 PHP, Laravel & Vue.JS. The Development team is currently made up of 20. With a strong full-stack team, you will be … working closely with the Project Management & Design team - ultimately creating brilliant functional experiences that help save the end-user/customers money! Role: PHP Software Engineer - Laravel Location: Fully Remote in the UK Salary: £45,000 - £50,000 The successful candidate will have at least 2 years of More ❯

C++ Software Engineers (All Levels) – Edinburgh Hybrid (2 Days On-Site) We’re at a pivotal stage in building the first of two new R&D teams for a cutting-edge medical technology company based in Edinburgh. This is a rare opportunity to join a greenfield project, with up … to 22 hires planned across Principal , Senior , and Mid-Level Software Engineer roles. The product is a next-generation, globally distributed medical device, backed by a major parent organisation that ensures long-term stability and investment. The company offers a positive work-life balance, with standard working hours More ❯

at our headquarters in the National Robotarium in Edinburgh—a world-leading hub for robotics, AI, and autonomous systems. This job is for a Software Engineer (Android) to join our product development team, focused on building Android applications. This position will have the following responsibilities: Android Platform development … Own the building and maintenance of the backend and front end of patient-focused software initiatives. This is currently an Android application using Kotlin and Jetpack compose, combined with a serverless backend built with AWS and Typescript. We want to expand our patient population by implementing brand new therapy … reporting features based on real-world needs. Quality & Security: Implement solutions that ensure the reliability and security of patient data, and that meet global software and medical regulatory standards and practices. Requirements Experience: 2+ years in Android development, with a solid background in designing and deploying robust applications Technical More ❯

We’re partnered with a globally recognised team behind a widely used open-source platform. They’re looking for a Senior Software Engineer with strong Ruby experience to lead on new feature development, performance improvements, and robust testing — all within a fully remote environment. You’ll be part More ❯

join us in person once a month for team meetings in either Edinburgh or London. How you will make a difference: As the Senior Software Engineer , you will play a key role as part of an agile team building innovative products that make life better for people. Develop … continuous feedback Advance the values of the organisation (caring, accountability, integrity, empowerment, passion, fun) What will make you stand out: Extensive experience in professional software development, with a strong track record of building and delivering high-quality applications Expert proficiency with JavaScript (NextJS, TypeScript, and SST) Strong experience with More ❯

you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will: Design and develop highly-scalable, fault tolerant and event … language. Cloud-native technologies: Experience in deploying to cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker), infrastructure-as-code software (e.g., Terraform), and observability platforms (e.g., Datadog or Grafana). Curiosity : A hunger to learn and grow your skills. Problem solving: Strong analytical problem … work environment and wider ecosystem. Why join us? Work in an environment conducting cutting-edge research in AI. An official role title of “Founding Engineer” – make an impact on day one. Competitive salary, equity and benefits package. 28 days + public holidays allowance. Opportunities for professional growth and progression More ❯

empower creators to connect with their fans and monetise their content, leveraging cutting-edge AI to fuel their success. We’re looking for a Software Engineer to fully own and evolve Fadmin , our internal admin tool that powers the day-to-day operations of Fanvue. Built on React More ❯

новичков с Unity и из других индустрий. Команды разработки для нас - ядро компании, благодаря которому наши игры растут и развиваются уже 20 лет. Lead Software Engineer – драйвер технического развития продукта, который ведет и развивает команду с точки зрения архитектуры, качества, культуры разработки и инженерных практик. В каждом проекте More ❯

at our headquarters in the National Robotarium in Edinburgh—a world-leading hub for robotics, AI, and autonomous systems. This job is for a Software Engineer (Unity) to join our product development team, focused on building computer vision powered therapy solutions and gamified rehabilitation applications. This position will More ❯

Senior Software Developer UK Remote £80,000 - £95,000 + Insurance + Pension An excellent opportunity awaits an experienced software developer with strong .NET and React skills to join a leading software company in a role offering strong technical variety, ongoing development opportunities, and involvement in genuinely … interesting projects. This company builds innovative software and data management systems that support critical decision-making in sectors such as environmental monitoring, infrastructure, and energy. In this role you'll join as a senior member of the development team, taking a hands-on role in the full lifecycle of … or interest in scientific, environmental, or infrastructure-related domains is a bonus. This is an excellent opportunity to join a collaborative and tech-focused software team in a senior position offering a mix of engineering depth, meaningful projects, and long-term growth. The Role: *Full-stack development using .NET More ❯

Senior Software Developer Location: Bristol (Hybrid – 2/3 Days Onsite) Job Type: Permanent Clearance Requirement: SC Eligible The Opportunity We’re working with a leading defence organisation on a key hire for a Senior Software Developer to join their embedded systems team. This is a hands-on … high-impact role developing real-time software for next-generation systems where performance and reliability are critical. Whether leading delivery or solving complex low-level challenges in C/C++ or Ada, you'll be at the core of safety-critical defence technologies—offering both deep technical engagement and … long-term career growth. What You’ll Do • Lead or support the design, development, and integration of embedded software for advanced real-time platforms • Collaborate with systems, hardware, and safety teams to deliver certified software solutions that meet strict performance and security standards • Engage directly with requirement authorities More ❯

Principal Frontend Engineer £70 - £80k + bonus Manchester city centre 2 days in office + flexible working hours JOB PURPOSE Having recently launched a new proprietary back-end enterprise platform, you will play a key role in transforming the front-end elements that serve millions of customers across the … UK. This will involve working closely with the Heads of Technology, Software Architects and team leads, so strong stakeholder management ability is crucial. Duties: Designing, developing, and optimising full-stack JavaScript systems and components (React, Node.js, Typescript) Scaling and performance optimisation of web front-end and interaction with API … layers Resolve high-level, complex software challenges and optimise system performance Implement software development processes, including Agile and Scrum methodologies Contribute to software design, code, and test procedures Participate in the estimation of software development projects Contribute to the development and maintenance of technical documentation Mentor More ❯

Full-Stack Product Engineer – Shipping the Future of AI in Finance - Remote (if preferred) 📍 Location: Office in London; open to remote with occasional travel. 💼 Type: Full-time 💰 Compensation: £70k-£130k + meaningful equity 🌍 Reach: Trusted by 40% of the world’s top 50 financial firms We’re building AI … vector search, and custom orchestration to automate tasks that have traditionally taken analysts days or even weeks. 🛠 What You’ll Do As a Product Engineer , you’ll be embedded deeply within one of our most strategic client engagements—delivering real value through hands-on development and technical leadership. You … direction through direct feedback from high-stakes, real-world usage 💡 You Might Be a Fit If You... Have 4+ years of experience as a software or product engineer, ideally in fast-paced, early-stage environments Are proficient with modern web frameworks (Python, React, TypeScript, etc.) and can build More ❯

Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, provides SAST, SCA, and DAST solutions that enable teams to quickly find and fix vulnerabilities and defects in proprietary code, open source … With a combination of industry-leading tools, services, and expertise, only Black Duck helps organizations maximize security and quality in DevSecOps and throughout the software development life cycle. The Static Analysis team is looking for an exceptional developer, with experience or interest in building and deploying security tools, to … the product operates in a scalable and performant manner within a cloud-based environment. The perfect candidate will have a strong passion for improving software security and quality, a background in static analysis or compilers, and enthusiasm about programming languages. Responsibilities Design and develop code analysis software for More ❯

Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, provides SAST, SCA, and DAST solutions that enable teams to quickly find and fix vulnerabilities and defects in proprietary code, open source … With a combination of industry-leading tools, services, and expertise, only Black Duck helps organizations maximize security and quality in DevSecOps and throughout the software development life cycle. The Static Analysis team is looking for an exceptional developer, with experience or interest in building and deploying security tools, to … the product operates in a scalable and performant manner within a cloud-based environment. The perfect candidate will have a strong passion for improving software security and quality, a background in static analysis or compilers, and enthusiasm about programming languages. Responsibilities Design and develop code analysis software for More ❯

Senior Software Developer - Kendal (C#, .NetCore, Azure, SQL) £55,000 plus fantastic benefits including a 30% bonus and private healthcare! Do you want to work for a well-established company that has been going for over 30 years in the tech for good space. They have a very high More ❯

We're looking for a DevOps Engineer with a strong software engineering mindset to join our team. This role is ideal for someone who enjoys writing clean, maintainable code to automate infrastructure, streamline development workflows, and optimize deployment pipelines. You’ll play a key role in building the … internal tools, services, and environments that enable software engineers to deliver high-quality features quickly and reliably. Key Responsibilities: Design, build, and maintain robust CI/CD pipelines to accelerate the software development lifecycle Develop internal tools and services in C# to support build automation, deployment, and testing … production Support migration of workloads to cloud infrastructure (Azure or AWS) Monitor and improve build infrastructure performance, helping scale services effectively Collaborate closely with software engineers and QA to identify and remove bottlenecks in the dev process Interface with corporate dev services and IT to align infrastructure and development More ❯

always strive to design better solutions, and in today’s world that means considering sustainability and environmental impacts as well as product performance. Our software allows engineers and designers to make smarter decisions about the materials they use and enables them to create products that are safer, use fewer … candidates to come into our Cambridge office at least 2-3 days a week. Working at Ansys, you will have the opportunity to create software used by world leading companies in sectors as varied as aerospace, electronics, medical devices, automotive and many more. Our products help power the advancement … advanced semiconductors, life-saving medical devices, satellite systems and the space industry. If you are the type of person who gets excited about making software with very direct real-world applications and consequences, then you won’t be able to find many other companies that have the potential to More ❯

Lead Engineer - C Rust - London - Up to £200k + Bonus + Equity About : Newly formed systematic fund, backed by one of Europe’s top-performing macro hedge funds, is building out a high-performance trading desk from scratch. Operating with startup agility but institutional firepower, the team has full … we want to hear from you. Note: if you haven't received a reply within 3 days, your application was unfortunately not accepted. Lead Engineer - C Rust - London - Up to £200k + Bonus + Equity More ❯

Full-Stack Engineer | Hedge fund Compensation: Up to £70,000 Location: Hybrid/London (4+ days per week in the office) Tech Stack: TypeScript/React, Python/Django, AWS Job Type: Full-time I'm am currently working with a fast-growing Hedge Fund who are accelerating the … transition to a positive financial future. They are currently on the search for a talented Full-Stack Engineer that has experience developing responsive web applications from the ground up and bring valuable expertise to their constantly evolving team. Key responsibilities include: Frontend development using React, TypeScript & CSS Backend development More ❯

Senior Java Developer - £75k | FinTech | remote | Java, React, AWS, TypeScript G.Digital have exclusively partnered with a growing FinTech who are looking for a Senior Java Engineer. 🔧 What You’ll Do: Design, develop, and maintain high-performance Java applications Collaborate with More ❯

Senior & Staff Software Engineers – TypeScript, AWS, Serverless | Backed by the UK’s Top Subscription Business We’re hiring Senior and Staff Engineers for one of the most exciting start-ups in the UK tech scene—backed by the UK’s most successful subscription company (yes, the one from Dragons More ❯

Sachs Asset Management and Everstone Capital, Apexon now has a global presence of 15 offices (and 10 delivery centers) across four continents. Job Title: Software Developer in Test (SDET) - Java Location: United Kingdom About Us We are a leader in the fintech space, driven by innovation and committed to … stream-aligned teams, we deliver technology change safely and rapidly to support business growth and maintain our market-leading position. Role Overview As a Software Developer in Test (SDET) , you will play a critical role in building fully automated tests using the latest test frameworks and tools. Positioned within … teams, supporting our journey to become an elite technology organization. You will work closely with development and platform engineering teams to ensure high-quality software through robust test automation, enabling seamless and continuous integration and deployment. Key Responsibilities: Advocate for test automation and shift-left best practices. Develop, maintain More ❯

Position : Senior Java Developer Location : Bournemouth, UK (Onsite – 5 days/week) Contract Type : B2B Contract Experience Required : 10+ years Start Date : ASAP Job Overview We are seeking a highly experienced Java Developer to join our team in Bournemouth. The More ❯