Full-Stack Development Jobs in Chelmsford

22 of 22 Full-Stack Development Jobs in Chelmsford

Full Stack Software Engineer - Healthcare

Chelmsford, Essex, UK
Princeton Biopartners
CSS, Node, Angular, etc. Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps/CloudOps best practices - test driven development, CI/CD, etc. Desirable: prior experience with Azure and NoSQL Desirable: experience and interest in machine learning, data engineering, and data visualization Cultural Fit: Represent the firm in … support Benefits: Competitive compensation commensurate with experience Unlimited annual leave Up to 15% performance-based bonus Flexible working conditions and international travel Budget for co-working space Professional development programs We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as More ❯
Employment Type: Full-time
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Lead Full Stack Developer

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
an experienced Lead Full Stack Developer to join our Product Engineering team. This is a hands-on technical role initially focused on leading the development of modern web applications across multiple client projects. You'll help shape technical architecture, contribute directly to code and collaborate closely with Agile teams to deliver secure and maintainable … software solutions. Our projects primarily utilise React and TypeScript for front-end development with varied back-end technologies including Python, Node.js, .NET and Ruby. You'll benefit from robust DevOps support, established delivery processes and the autonomy to shape how we approach and deliver projects. Over time, as trust and familiarity grow, you'll progress into a leadership … testing practices Collaborate with architects, engineers and delivery leads to deliver secure, maintainable systems Participate in workshops, demos and discussions with internal teams and clients Contribute to the development of internal delivery standards and team culture Take on line management responsibilities as the role matures, including conducting 1:1s, providing performance feedback and supporting career development. Working knowledge More ❯
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GenAI Full Stack Developer Consultant (SC Eligible)

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
digital solutions, primarily within Government, Finance, Retail & Energy sectors. Budget: £55k + full benefits + fully remote Primary requirements: Must be eligible for SC Clearance Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such More ❯
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- Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth [...]

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Angular/React Cloud : ? Amazon Web Services (AWS) Databases : 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 front-end and back-end. Cloud & Database Management : Build 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 DevOps processes, including virtualization , containerization , and CI/… CD pipelines to streamline development and deployment. Agile Collaboration : Work closely with cross-functional teams using Scrum and Kanban to deliver high-quality products in an agile environment. Requirements : Polyglot Developer : Proficiency in multiple programming languages and frameworks, with the ability to work across the full tech stack. Object-Oriented Design : Strong understanding of OO principles More ❯
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Senior Java Developer

Chelmsford, Essex, UK
Accenture
senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as possible, continuously adding new tools and technologies to your repertoire to increase your impact. Set yourself apart: You have good web development skills, experience More ❯
Employment Type: Full-time
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Head of Engineering

Chelmsford, England, United Kingdom
JR United Kingdom
range of complex data including delivering Europes largest infrastructure project. Role Summary: As Head of Engineering at BuildPrompt, you'll lead both our AI orchestration layer and full-stack platform development. You'll oversee the technical evolution of our document Q&A system, manage our multi-technology stack spanning Laravel backend, Nuxt frontend, and … tolerant systems with automatic scaling and recovery capabilities Oversee CI/CD pipelines and comprehensive monitoring across all services Technical Leadership: Build and lead a team across full-stack development and AI engineering Establish best practices for cloud-native, multi-technology development environments Drive architectural decisions spanning web technologies, AI/ML … industries. Ready to lead our technical evolution? If you're passionate about building scalable AI-powered platforms and want to work at the intersection of cloud infrastructure, full-stack development, and cutting-edge AI deployment strategies, we want to hear from you. #J-18808-Ljbffr More ❯
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- Urgent! x3 Tech Leads – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote -

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Angular/React Cloud : ? Amazon Web Services (AWS) Databases : 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 front-end and back-end. Cloud & Database Management : Build 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 DevOps processes, including virtualization , containerization , and CI/… CD pipelines to streamline development and deployment. Agile Collaboration : Work closely with cross-functional teams using Scrum and Kanban to deliver high-quality products in an agile environment. Requirements : Polyglot Developer : Proficiency in multiple programming languages and frameworks, with the ability to work across the full tech stack. Object-Oriented Design : Strong understanding of OO principles More ❯
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Full Stack Developer

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
retros, and technical discussions Shape and nurture best engineering practices within the team We’re looking for someone who: Has 5+ years of experience in full stack development Is advanced in React, Python, Django , and Git Has working experience with FastAPI , Docker , React Query , Redux , automated testing, and data visualization Bonus if you’ve More ❯
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Full Stack Engineer

Chelmsford, Essex, UK
Hybrid / WFH Options
Thyme
Role. We’re looking for a Full Stack Engineer to help design, develop, and scale our FinTech platform. This role leans heavily towards backend development, where you'll be responsible for building and optimising the core services and APIs that drive our system. You’ll work on ensuring high performance, scalability, and seamless integration More ❯
Employment Type: Full-time
Posted:

Senior Full Stack Developer

Chelmsford, England, United Kingdom
JR United Kingdom
Social network you want to login/join with: Futureheads have been brought in to help a tech-first start-up operating in the healthcare space secure a key software engineer hire. In this role you will get the chance More ❯
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Senior Software Engineer - Remote - Fintech - Up to £120k - Python TypeScript AWS

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
a business, they are heavily driven by quality engineering & innovation and try to do things in a product mindset based around their end users. The role is FULL-STACK but definitely leaning towards the backend. Their stack: Python React/TypeScript Node.js AWS GenAI + experience with another backend language (Ruby, C++. Elixir, Haskell More ❯
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Lead Software Engineer

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
a great opportunity for a senior Drupal developer who wants to step into or continue in a leadership role, while still being technically active. Key Responsibilities: Lead the development of scalable and secure Drupal 10/11 applications Lead technical discussions during client engagements and project planning Lead internal development teams to ensure delivery quality and … timelines Contribute to hands-on Drupal development across back-end (and some full stack) features Work remotely with a distributed UK-based team Essential Skills and Experience: Expert-level experience with Drupal 9–11, particularly back-end development Strong PHP skills and understanding of modern development workflows Comfortable working full stack when needed Proficient with Git/GitHub, Docker, AWS, and DevOps environments Proven experience in a Tech Lead, Principal, or senior development role leading teams or projects What’s on Offer: Salary: Up to £80,000 Annual bonus Fully remote within the UK This is an ideal role for someone who wants to More ❯
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Technical Co-Founder (Full-Stack – Flutter, NestJS, (TypeScript)

Chelmsford, England, United Kingdom
JR United Kingdom
Social network you want to login/join with: Technical Co-Founder (Full-Stack – Flutter, NestJS, (TypeScript), chelmsford col-narrow-left Client: CHAAMO Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: CHAAMO is seeking a Technical Co-Founder (Full … platform is already built using Flutter and NestJS (Typescript) , and is nearly ready for testing. We're now looking for a hands-on technical partner to lead final development, optimise the stack, and help take CHAAMO to market. This is an equity-only position for someone entrepreneurial who’s excited to co-own and co-launch … eBay API support, direct messaging, shipping, and payment features, we’re making buying and selling cards faster, easier, and community-driven. What You’ll Do As a full-stack Technical Co-Founder , you'll take ownership of both mobile and backend development: Finalise and Launch the App : Complete development of the existing More ❯
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Senior Fullstack Developer - TypeScript - Ticket/Event platform

Chelmsford, England, United Kingdom
JR United Kingdom
Help disrupt the live music industry with AI. We’re working with a mission-driven company using AI to transform live music. They’re hiring a Senior Full-Stack Developer to join their remote team. They are specifically looking for someone with prior/current experience working at a ticketing, music, or event-related platform company … build production-ready, scalable applications using TypeScript, React, and Node. You'll also work with AI services (Python experience is a bonus) and be involved across the full development lifecycle, including deployment, data, and testing pipelines. The Team: Around 10 people currently working across Operations, Marketing, Sales, with a hands-on CTO and Founder leading the More ❯
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Senior Full Stack Engineer (Go/React)

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Full Stack Engineer (Go/React), chelmsford col-narrow-left Client: Oliver Bernard Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job More ❯
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Director of Software Engineering

Chelmsford, England, United Kingdom
JR United Kingdom
drive agile practices and accelerate time-to-value across a portfolio of products and services. Responsibilities Attract, develop, and retain exceptional engineering talent. Build nimble, high-performing full-stack development teams. Lead engineering, architecture, DevOps, and database practices with a focus on simplicity, scalability, and innovation. Promote a culture of transparency, collaboration, and ownership. … stakeholders to align on business and product objectives. Champion agile methodologies to drive efficiency, reduce complexity, and increase delivery velocity. Mentor engineers and new leaders, supporting their career development and technical growth. Identify and eliminate blockers while improving tooling, automation, and development workflows. Promote operational excellence through effective monitoring, alerting, and process improvement. Coordinate cross-team … features. Requirements: Passionate about building products that make a real-world impact. Bachelor’s degree in Computer Science or a related field. 5+ years of experience managing software development teams. 1+ years in a Director-level (or equivalent) role, leading 10+ engineers. Strong communication skills and the ability to lead remote or distributed teams. Comfortable working through ambiguity More ❯
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Senior Full Stack Engineer | VC Funded Gifting/Rewards | Remote

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Full Stack Engineer | VC Funded Gifting/Rewards | Remote, Chelmsford Client: Burns Sheehan Location: Remote, Chelmsford Job Category: Other EU work permit required: Yes Job Views More ❯
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Senior Full-Stack Engineer - AI Startup - TypeScript/LLM - £120k - Fully Remote

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Full-Stack Engineer - AI Startup - TypeScript/LLM - £120k - Fully Remote, chelmsford col-narrow-left Client: Opus Recruitment Solutions Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job Description: I am currently … recruiting on behalf of a forward-thinking technology company that is pioneering the integration of AI into B2B software solutions. We are seeking a highly skilled Senior Full-Stack Engineer with a strong foundation in TypeScript and a keen interest in working with Large Language Models (LLMs). This role offers the opportunity to contribute to … a unified codebase that supports both a robust SaaS platform and advanced AI capabilities. You will be involved in the full development lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to More ❯
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Senior Full Stack Engineer (Ruby on Rails/React.js)

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Company: A dynamic sustainability startup committed to creating impactful, environmentally-conscious solutions. They are experiencing rapid growth and have a loyal customer base. The Role: Lead the platform development alongside the CTO. Write high-quality, complex code. Mentor junior team members. Work on AI-based solutions, including familiarity with LLMs. Utilize Ruby on Rails, TypeScript, and React technologies. More ❯
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Full Stack Engineers (Senior & Mid)

Chelmsford, England, United Kingdom
JR United Kingdom
Social network you want to login/join with: Full Stack Engineers (Senior & Mid), Chelmsford Client: Location: Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: Salary More ❯
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Senior Java Developer

Chelmsford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
key technical areas within the platform. This is an exciting opportunity for developers who enjoy tackling challenges and taking on meaningful responsibility. You will be working on full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are … is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following: Extensive experience in Java development, particularly in building scalable and secure web applications. Proven ability to work independently, solve complex problems, and take initiative. A strong grasp of secure coding practices and attention to More ❯
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Neo4j Full Stack Developer

Chelmsford, England, United Kingdom
JR United Kingdom
Social network you want to login/join with: My legal client is seeking a Full stack Developer with proven commercial experience with Neo4j to assist them with an important 3-month contract. It is essential More ❯
Posted:
Full-Stack Development
Chelmsford
Median
£65,000