51 to 72 of 72 Software Engineer Jobs in Hemel Hempstead

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 ❯

Senior Backend Engineer – Python/Microservices Location: Fully Remote Salary: £90,000 – £120,000 + Equity Options Type: Full-time, Permanent Join a Fintech Revolution - Newly created role - As the first in this role, you’ll play a key role in defining how backend engineering evolves within a fast More ❯

Senior .NET Engineer- Remote (once a quarter in London)- Up to £95k Our client a technology innovator Fintech brand who provide payments platforms to a variety of sectors are looking to expand their .NET development team to deliver greenfield projects/products. The brand have been running for close … a business with big growth plans over the coming 5 years and with a great team of Engineers, please click apply now! Senior .NET Engineer- Remote (once a quarter in London)- Up to £95k 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 ❯

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 ❯

Who You Are 7+ years of software development experience Strong expertise in JavaScript and C++ Deep understanding of recursion and algorithmic problem solving Experience optimizing performance in recursive systems Ability to work independently in a remote, asynchronous team Desirable Background in compilers, AI search, or graph-based algorithms Familiarity More ❯

5x Python Developers (Python, AWS, Terraform, Typescript, Automation) Location ; Remote (MUST BE UK Based) with occasional travel to office (London or Leeds) Rates; 1x Mid Level; £400/day Inside IR35 4x Senior; £500/day Inside IR35 Duration ; All More ❯

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. Responsibilities include defining client feature requests, leading major feature development More ❯

Senior Java Developer 🌍 Up to £150k 💸 - Remote Working 🏡 – 6+ years experience (PhD Required) Our client, a GreenTech specialising in optimum renewable energy software, is revolutionising the energy industry by making sustainable living accessible and effortless for both suppliers and consumers. They’re looking for a Senior Java Developer who … passionate about new, advanced technologies, being able to create impactful solutions in a fast-paced, collaborative environment. Role Highlights 🌟 Design and implement high-performance software systems using Core Java, without relying on frameworks. Tackle multi-threaded, low-latency challenges, manage extensive data streams, and optimise asynchronous programming for real … sustainable energy solutions, contributing to a greener future. Key Requirements ✅ Compulsory: A PhD in Computer Science and the ability to demonstrate extensive knowledge in Software Development. 6+ years with extensive hands-on experience in Core Java, developing systems from the ground up without frameworks. Advanced proficiency in multi-threading More ❯

will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code. Responsibilities Develop quality software and web applications Analyze and maintain existing software applications Design highly scalable, testable code Discover and fix programming bugs Qualifications Bachelor's degree More ❯

Mid level Java Developer - 9 month contract - Hybrid - start ASAP This role will involve software development across multiple microservices. Need experience in: Strong knowledge and extensive experience of modern Java technologies, frameworks, and design principles. specifications. Test-Driven Development (TDD) and Behaviour Driven Development (BDD) practices and techniques. Will More ❯

Company | Tech For Good, Product, SaaS 📏 Size | 200 people 🧢 Role | Product Engineer 🪜 Level | Staff 🎯 Areas | full stack, technical leadership, AI ✨ Tech | TypeScript, React, Ruby, AWS, OpenAI, Claude 📍 Based | London (Zone 1) 💻 Hybrid | 2 days a week in-office 💰 Offer | £130-145k + share options Hi 👋 Workonomics are partnering … day. The company have recently raised new investment to fuel further innovation and product development. They're now seeking a hands - on Staff Product Engineer who: is already at Lead/Staff level (this won’t suit a Senior looking to step up) has broad experience as a respected … and craft org - wide relationships ✅ This will suit an engineering generalist who cares most about the problem being solved ❌ This will not suit an engineer who is wedded to specialising in one particular tech stack You’ll be joining a company that’s having a hugely positive impact on More ❯

development teams in the world and it is a great opportunity to learn from the best of the best. Whilst they are open to software developers of all experiences they are specifically looking for very talented C++ Software Developers who have at least three years commercial experience using More ❯

Senior NodeJS & TypeScript Developer (Open Banking) Role Overview Position Type : Contract (Outside IR35) Location : Fully Remote, UK-Based Rate : Up to £625 per day Key Technical Requirements Core Technical Skills Expert-level TypeScript and NodeJS development Deep understanding of backend More ❯

Senior Full Stack Developer | Remote | > £65,000 Sponsorship is not currently provided for this role. Are you a confident Mid Level Developer looking for a step up into a Senior Role or an established Senior Full Stack Developer looking to More ❯

Stealth IT have partnered up with a world leading digital transformation consultancy to hire a GenAI Full Stack Developer. We have a top end budget of £55k and the role will be mostly remote with very occasional office travel to More ❯

iOS SDET 💰Up to £90k + bonus + benefits 📍Hybrid (2 days x week in London Office) We are excited to be partnering once again with a global leader in message archiving services as they search for Intermediate and iOS More ❯

Outside IR35) Job Description We are seeking a highly skilled Java Developer with extensive experience in modern development frameworks and a strong background in software engineering. Key Responsibilities Design, develop, and maintain high-performance applications using Java and Spring Boot. Work with MySQL/PostgreSQL databases to manage and … Passion for improving developer productivity and keeping up with AI advancements. How to Apply If you meet the above criteria and are passionate about software development, we encourage you to apply as soon as possible. More ❯

best possible value from our tools Contributing to our suite of in-house test, development, and visualisation tools used for automated validation of our software releases. More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads to … Java, Python, C#, PHP 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both … scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD : Use More ❯