22 of 22 Permanent Full-Stack Development Jobs in Chesterfield

Raising the bar on code quality, tooling, and engineering best practices What we're looking for 7+ years of experience as a full-stack engineer Experience in startups or high-growth scale-ups Experience building enterprise SaaS products (background in cybersecurity, threat intelligence, or security tooling ...

team to deliver innovative solutions tailored to our customers' needs. Key Responsibilities Platform & Application Development Design, develop, and maintain scalable full-stack web applications supporting insurance quoting, policy administration, renewals, MTAs, and cancellations. Build and maintain internal admin portals (broker/ops/compliance … closely with Product, Compliance, Operations, and Senior Leadership. Translate business and regulatory requirements into technical solutions. Support junior developers and contribute to setting development standards and best practices. Participate in sprint planning, code reviews, and release management. Qualifications 5+ years' experience as a Full Stack ...

will bring over 7 years of software engineering experience with deep expertise in JavaScript, TypeScript, and React. Experience in full stack development using Node.js or Go would be a nice to have alongside a strong understanding of automated testing and quality assurance practices. Bonus ...

Level Ruby on Rails Developer to join their remote engineering team. What we're looking for: 2+ years of Full-Stack Ruby on Rails experience is essential. Experience in AWS services such as S3 & ECS is an advantage. Solid communication skills for a fully remote team. ...

Server, Postgres, GitHub, Azure DevOps, Linux, Docker, and Kubernetes. Supporting continuous deployment pipelines with automated testing and monitoring. Writing software using Test Driven Development (TDD) practices, creating automated tests before coding. Contributing to an open working environment with transparent codebases, thorough documentation, design histories, and product roadmaps. What … teams. Why you'll love it here: Work on high-impact public sector digital services. Be part of a transparent, open, and modern development culture. Opportunity to innovate with a talented team across frontend, backend, and infrastructure. If you're passionate about delivering high-quality, accessible digital services ...

Developer with strong Node.js experience on behalf of an international telecom solutions and service provider. The successful candidate must also have front-end development capability, and experience designing scalable digital solutions for managing structured technical data. Any experience in relation to geographics is a massive bonus. This opportunity … PLEASE NOTE – sponsorship can not be provided. Candidates must live in the UK with valid rights to work. The Opportunity: Our client's Development & Integrations team designs, builds, and supports internal platforms and customer-facing solutions that underpin a global engineering services business. This includes bespoke applications, system ...

Server · Infra: AWS · Tooling: Nx monorepo, Playwright (E2E), GitHub Actions, CI/CD, ephemeral environments What You'll Do · Build and maintain full-stack features spanning frontend, backend, and database layers. · Develop and maintain business logic, API endpoints, and data access layers. · Design and optimise relational … quality standards · Work within an engineering culture focused on correctness, maintainability, and long-term reliability What We're Looking ForRequired: · 2+ years software development experience · Commercial experience with Angular (v10+) · Strong proficiency in TypeScript and JavaScript · Familiar with RxJS and reactive programming concepts · Experience working with APIs (REST ...

functional squads delivering modern, serverless, AI-enabled applications used in highly regulated industries. The company has a strong engineering culture, embraces AI-assisted development, and offers autonomy, impact, and the chance to help shape technical direction. Role: Senior Software Engineer Salary: Up to £70,000 per annum Location … Step Functions, DynamoDB Contribute to architecture discussions and ensure solutions are secure, cloud-native, and maintainable Use AI-assisted tooling to speed up development, testing, and debugging Work closely with Product, Delivery, and Technical Leads to refine requirements and deliver iteratively Mentor junior engineers and conduct code reviews ...

organisation's technical capabilities in high-stakes client meetings Build trust and long-term relationships with engineering teams and decision-makers Solution Development & Architecture Build and iterate working AI prototypes quickly Architect scalable, maintainable systems from prototype to production Make sophisticated technical decisions balancing AI innovation, quality … integrating traditional ML techniques where appropriate Who We're Looking For For Senior Engineers: 5–8+ years building robust, scalable software systems Full-stack development capability across modern technologies Client-facing experience or technical consulting skills AI curiosity and hands-on experimentation with tools ...

variety, and you've had to solve real engineering problems in lean environments, this is it. What You'll Do Full Stack Development: Ship features across backend (majority) and front end (React/Next.js). Hands-On Problem Solving: Own complex engineering challenges … real-time payments, bill syncs, integrations, and personalised experiences. About You You will be a great fit if you: Have 5+ years full-stack experience, with strong JavaScript/TypeScript depth. Are backend-leaning, with deep Node.js and API experience. Have previously worked in early-stage ...

Who will you be working with? Wabtec is a leading global provider of equipment, systems, digital solutions, and value-added services. Whether it's freight rail, transit, mining, industrial, or marine, our expertise, technologies, and ...

other key moments. Our Engineers are versatile and enjoy working on a variety of technical challenges. This is a frontend focused full-stack position in which you will be working mostly on the frontend with some backend projects from time to time. While you need … hungry to learn, you don't need to be an expert at backend development right away - we can teach that part on the job and you won't be tested on it in interviews. We have a fun and friendly environment where the key objective is getting things ...

Backend engineering skills with Node.js/TypeScript Strong SQL skills & RDBMS experience (SQL Server preferred) ORM experience (Prisma, Sequelize, TypeORM, or similar) Full-stack ability across frontend, backend, and data workflows What You'll Work With: TypeScript backend services and internal tools React frontends powering prototype … Python and FastAPI exposure Experience with cloud-based data architecture in Azure Dashboarding or data-heavy UI experience Background in AI-infused product development Experience working with complex insights-driven datasets Why Join/Example Projects You'll be part of a high-visibility innovation team tasked with ...

reviews, team discussions, and agile ceremonies Help improve and evolve architecture, tools, and processes as the team grows Skills 4+ years commercial software development experience 2–3+ years experience with React.js 2–3+ years experience with Node.js and modern JavaScript (ES6+) Experience with relational databases such as Postgres … Familiarity with Git and CI/CD workflows Strong collaboration and communication skills Agile development experience Writing clean, testable code Understanding of secure coding practices Ability to work independently and in a team environment If you're interested in this opportunity, please apply through the link ...

The role in a sentence Build and evolve the backend services that power SQE's trading, billing and reconciliation systems — ensuring the core of the platform is fast, reliable and scalable. About SQE SQE is ...

represent them well with clients: collaborative, proactive, and fully bought into delivering outcomes (not just tasks). You'll be joining a full-stack culture where autonomy, communication, and high output are essential. The Full Stack React Golang Developer contract: 3 months … Hire MUST Have Beyond the tech stack, this consultancy is extremely selective about who represents them. You must be: Strong full-stack (React + Next.js + Golang) with a backend lean Confident operating in ambiguity—capable of taking the reins and driving outcomes Highly ...

A YC-backed AI startup based out of San Francisco are hiring a Senior Full Stack Engineer to join their team! Backed by top-tier investors, the team is currently distributed ...

Founded by Paul Anthony, creator and co-founder of Primer (Series B, $425M valuation), Colossal is building at the intersection of generative app development and commerce infrastructure. Think: Lovable for commerce, but for non-developers. We're backed by Tier 1 investors: Seedcamp, 10x Founders, Connect Ventures … effectively through documentation, talks, demos and presentations A current understanding of AI-based tools, methods and paradigms Familiar with "app store" paradigms and development frameworks (bonus if in commerce), and know what good looks like from a developer experience standpoint What you'll do Build and own core ...

world-class founding team to bring this vision to life. The Role — Founding Mobile & AI Engineer: We're searching for a founding full-stack/mobile engineer who wants to build a category-defining AI product from the ground up. You will be responsible for taking … scalable backend (Node/Python). Integrate with leading LLM APIs (OpenAI/Anthropic/etc.). The early architecture, tech stack, and development culture. Ship fast, iterate fast, and help create something users genuinely love. What you will help shape: Product roadmap & feature prioritisation Engineering ...

Legal AI platform from prototype to production-ready architecture. Build core platform features using graph-orchestrated workflows and knowledge graph infrastructure. Develop full-stack components that integrate AI, LLMs and graph-based reasoning directly into legal workflows. Define engineering standards, tooling and processes suitable for secure … entire stack. Required Skills and Experience Experience as a Staff Software Engineer or Senior Engineer performing at Staff-level ownership. Strong full-stack engineering skills with modern frameworks and cloud-native platforms. Experience building Legal AI, LegalTech, document intelligence or AI-enabled products. Familiarity with knowledge ...

Product Manager – AI-Native B2B SaaS (Remote UK/Europe) We're hiring a Product Manager to play a pivotal role in taking an AI-native B2B SaaS product from beta into public launch. This ...

Outside IR35 2-month with likelihood of extension Remote: UK/Europe The Role You will lead the end-to-end development of the first AI beta for a brand-new greenfield product designed for architecture students and professionals. This AI will analyse floor plans and diagrams, interpret … models Background in computer vision, spatial reasoning models or architectural/technical drawing datasets Ability to contribute to or eventually build the full-stack product Prior startup or founding engineer experience Why Join/Projects: You'll be joining at the ground floor of a brand ...