Full stack developer jobs in Newcastle Upon TyneCrear alertas

Software Developer / Engineer to £70k+ Are you a bright, ambitious Software Developer looking for an opportunity to progress your career, working on complex and interesting systems in a role where you can learn and develop your skills? You could be joining a FinTech start-up, they have secure backing and an established Hedge Fund client as a partner. As a Software Developer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. Once the Beta has been rolled out and tested the company has ambitious growth plans, this is a great opportunity to be involved from the ground up and progress your career. Location / WFH: You'll join colleagues in brand new Central Newcastle offices on a full-time basis (Monday to Friday), working hours 0900-1800 with some flexibility. The offices are well equipped and offer fantastic views across the City and the local countryside, many employees walk or cycle in (onsite showers available!). About you: • You have achieved a minimum 2.1 BSc in Computer Science or similar technical discipline from a top tier / Russel Group university, backed by A's at A-level, • You're a technologist who enjoys collaborating and problem solving, working on complex, distributed systems, • You have strong backend coding skills - you can come from any tech background (e.g. Java, Python, Full Stack) but be happy to use C# .Net going forward and pick up new things along the way, • You have experience with public cloud technologies - Azure, AWS, GCP, • You have a good knowledge of modern software engineering best practices and have experience across the full software development lifecycle, • You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms, • You're excited to join a start-up in a role that you can shape and influence What's in it for you: As a Software Developer / Engineer you will earn a competitive package: • Salary to £70k, • Bonus, • 25 days holiday, • Bupa healthcare, • Generous pension contribution, • Continuous career development opportunities, • Social team atmosphere with a range of events and early finish for drinks on Fridays Apply now to find out more about this Software Developer / Engineer opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Coffee Design’s vision is to be a leading creative partner where collaboration and innovation drive exceptional results for our clients and their brands. We’re looking for a Full-Stack Developer with a passion for building seamless, high-performing digital experiences. You’ll play a key role in bringing our creative ideas to life—developing both the front-end and back-end of websites, applications, and interactive projects that balance functionality with exceptional design. Working closely with our design, strategy, and content teams, you’ll transform concepts into robust, scalable solutions. From crafting pixel-perfect user interfaces to developing efficient back-end architectures, you’ll ensure our digital work is both visually engaging and technically sound. You'll also contribute to the growth of our digital capabilities, helping us stay at the forefront of emerging technologies and best practices. What you’ll do: • Develop a range of responsive, accessible, and standards-compliant websites using a mix of Wordpress, HubSpot, Shopify, Laravel & Vue., • Collaborate with designers, copywriters and client services to transform creative concepts into functional interfaces., • Work on a range of digital projects—from campaign microsites to professional websites and internal web apps., • Maintain high-quality code and stay up to date with industry trends and technologies., • Ensure smooth performance across all devices and browsers. What we’re looking for: • A solid foundation in HTML5, CSS/SCSS, PHP and JavaScript., • Experience in building a range of bespoke, responsive, accessible and standard-compliant websites using Wordpress., • Knowledge of WordPress theme development from scratch., • A good understanding of SEO and how websites are built from an SEO perspective., • A good eye for detail and design, with a strong appreciation for UX/UI principles, • Knowledge of code versioning (GIT)., • Knowledge of LAMP stack, • Help identify opportunities to improve workflows, user experience, and digital delivery., • Comfortable collaborating in a team environment and supporting others. Desirables: • Timber framework and Twig templating, • Knowledge of any CSS framework (Tailwind CSS, Bootstrap), • A basic understanding of Laravel (PHP Framework)., • A basic understanding of Vue (JS Framework)., • A basic understanding of npm / composer (installing / upgrading packages), • Experience with building and maintaining HubSpot websites., • Experience with building custom Shopify themes - Using liquid templating, • Experience working in an AGILE environment., • Knowledge of maintaining Ubuntu / Apache servers, • Knowledge of REST principles The agency We are a creative agency that is dedicated to delivering exceptional and innovative solutions to our clients. As a team of talented creatives, developers, marketers, and project managers, we pride ourselves on delivering impactful and engaging brand experiences. We are passionate about collaboration and communication, and we work closely with our clients to understand their needs and objectives. Whether we are developing an exciting new brand, rolling out a strategically planned campaign, or creating a cutting-edge website, you’ll find a positive and innovative team atmosphere built on support and creativity. Whether we are working on a small project or a large-scale campaign, we bring our creativity, innovation, and attention to detail to every aspect of our work. We are passionate about what we do and are committed to delivering high-quality solutions that exceed our clients' expectations.

Design and deliver AI proofs of concept leveraging Google AI / Gemini. Google AI Gemini Developer / Full-Stack Engineer (Contract). AI proof-of-concept initiatives.

Coffee Design’s vision is to be a leading creative partner where collaboration and innovation drive exceptional results for our clients and their brands. We’re looking for a 3 month contract Full-Stack Developer with a passion for building seamless, high-performing digital experiences. You’ll play a key role in bringing our creative ideas to life—developing both the front-end and back-end of websites, applications, and interactive projects that balance functionality with exceptional design. Working closely with our design, strategy, and content teams, you’ll transform concepts into robust, scalable solutions. From crafting pixel-perfect user interfaces to developing efficient back-end architectures, you’ll ensure our digital work is both visually engaging and technically sound. You'll also contribute to the growth of our digital capabilities, helping us stay at the forefront of emerging technologies and best practices. What you’ll do: • Develop a range of responsive, accessible, and standards-compliant websites using a mix of Wordpress, HubSpot, Shopify, Laravel & Vue., • Collaborate with designers, copywriters and client services to transform creative concepts into functional interfaces., • Work on a range of digital projects—from campaign microsites to professional websites and internal web apps., • Maintain high-quality code and stay up to date with industry trends and technologies., • Ensure smooth performance across all devices and browsers. What we’re looking for: • A solid foundation in HTML5, CSS/SCSS, PHP and JavaScript., • Experience in building a range of bespoke, responsive, accessible and standard-compliant websites using Wordpress., • Knowledge of WordPress theme development from scratch., • A good understanding of SEO and how websites are built from an SEO perspective., • A good eye for detail and design, with a strong appreciation for UX/UI principles, • Knowledge of code versioning (GIT)., • Knowledge of LAMP stack, • Help identify opportunities to improve workflows, user experience, and digital delivery., • Comfortable collaborating in a team environment and supporting others. Desirables: • Timber framework and Twig templating, • Knowledge of any CSS framework (Tailwind CSS, Bootstrap), • A basic understanding of Laravel (PHP Framework)., • A basic understanding of Vue (JS Framework)., • A basic understanding of npm / composer (installing / upgrading packages), • Experience with building and maintaining HubSpot websites., • Experience with building custom Shopify themes - Using liquid templating, • Experience working in an AGILE environment., • Knowledge of maintaining Ubuntu / Apache servers, • Knowledge of REST principles The agency We are a creative agency that is dedicated to delivering exceptional and innovative solutions to our clients. As a team of talented creatives, developers, marketers, and project managers, we pride ourselves on delivering impactful and engaging brand experiences. We are passionate about collaboration and communication, and we work closely with our clients to understand their needs and objectives. Whether we are developing an exciting new brand, rolling out a strategically planned campaign, or creating a cutting-edge website, you’ll find a positive and innovative team atmosphere built on support and creativity. Whether we are working on a small project or a large-scale campaign, we bring our creativity, innovation, and attention to detail to every aspect of our work. We are passionate about what we do and are committed to delivering high-quality solutions that exceed our clients' expectations. Contract - 3 months Open to discussing hybrid/remote working options

Location: Bristol, Cambridge, London, Manchester Position Summary Connect to your Industry Do you want to be at the heart of some of the biggest and most ambitious programmes undertaken to keep our country safe? We are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission. We’re growing our teams across all of Technology & Transformation. If you are cleared to DV level, and want to grow your career in this sector, we are very keen to hear from you. Connect to your career We drive progress. Using our vast range of expertise, we help our clients become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more. What brings us all together? It’s how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact. These five shared values guide every decision we make and action we take, helping us deliver impact where it matters most. Connect to your opportunity We're looking for people who are natural initiative-takers—individuals who bring out the best in others, are brilliant listeners, and can help grow our business without compromising standards, integrity, or culture. We are seeking a highly skilled and motivated Full Stack Developer to join our dynamic team in the public sector. The ideal candidate will possess a strong background in both front-end and back-end development, with a focus on creating innovative and efficient solutions for government-related projects. The successful candidate will play a key role in designing, implementing, and maintaining web applications that address the unique challenges and requirements of Defence & Security. Responsibilities: • Design, develop, and deploy robust web applications for public sector projects., • Contribute to the entire software development lifecycle in collaboration with cross-functional teams., • Create responsive user interfaces using modern front-end technologies and frameworks., • Develop secure and efficient server-side logic using relevant languages and frameworks., • Implement security best practices, ensuring compliance with government regulations., • Conduct regular security assessments and collaborate to address vulnerabilities., • Develop and maintain well-documented RESTful APIs for seamless system communication., • Work with project managers, UX/UI designers, and stakeholders to translate requirements into technical specifications. All applicants must hold (or be willing to obtain) UK security clearance to Developed Vetting (DV) level. Essential skills: • Proficient in modern front-end technologies: HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Vue.js., • Strong skills in server-side logic using languages such as Node.js, Python, or Java., • Experience with both SQL and NoSQL databases, including data modelling for government applications., • Proficient in analyzing complex issues and implementing effective solutions for public sector challenges., • Flexibility to navigate changing project requirements in a dynamic public sector environment., • Familiarity with government processes, policies, and systems, enhancing the ability to tailor solutions to public sector needs., • Understanding of UX principles to create applications that are accessible and user-friendly for government officials and the public., • Proven ability to develop and maintain well-documented RESTful APIs for seamless system communication., • Experience with implementing and adhering to security best practices for government data.

Full-Stack Dev/Engineer (Python / AWS / React) Contract – Fully Remote (UK) Initial 6 months We’re looking for Software Engineers to join a long-running, enterprise-scale digital programme delivering secure, user-centred services used at national scale. This is a fully remote contract, working within a mature engineering team operating in a regulated environment. What you’ll do: • Build and maintain Python backend services, • Deploy and operate services on AWS, • Contribute to React frontends using established design systems, • Write well-tested, production-ready code, • Work collaboratively in open, agile teams Key skills: • Python (API / service development), • AWS (cloud-hosted applications), • React (TypeScript preferred), • Automated testing, CI/CD, containers, • Enterprise or regulated environment experience Security: • BPSS required prior to start, • Must be eligible for SC clearance If this role aligns with your experience and availability, please apply.

Company Overview We are building CareForAll AI, a UK-based HealthTech SaaS platform focused on AI-powered care management for care homes, home care providers, and supported living services. This is an early-stage startup backed by EasySoft AI Systems, with a clear roadmap from MVP to commercial rollout. Role Overview We are looking for a Founding AI / Full-Stack Developer to join the core founding team. This is an equity-based opportunity (no fixed salary at the initial stage). The role can be part-time or flexible, with the potential to transition into a paid leadership role as the business scales. You will work directly with the founder on architecture, product development, and AI-driven features. Key Responsibilities • Build and maintain backend and frontend components, • Support AI-enabled workflows and automation, • Work on scalable cloud architecture, • Contribute to product decisions and MVP launch What We’re Looking For • Strong interest in startups and ownership, • Experience in full-stack or backend development, • Willingness to grow with the company long-term, • Passion for AI, HealthTech, or SaaS platforms What We Offer • Meaningful equity based on contribution, • Founding team status, • Flexible working arrangement, • Long-term growth and leadership opportunity

Mid-Level Developer (Solo Lead) Level: Mid-Level Developer - £55,000 (full-time) with flexibility for reduced hours or project-based delivery Location: Remote | Flexible Function: Software Development | Full Stack | Product Engineering Industry: HR Technology | Data & Analytics | Purpose-Driven SaaS Join an organically funded HR technology startup focused on pay gap reporting, salary data analysis, and amplifying employee voice through data. Our client is building a platform centred on equity, transparency, and accountability, and is now hiring a mid-level developer to take ownership of day-to-day engineering alongside the two co-founders. About the Role As a Mid-Level Developer, you’ll work directly with the two co-founders of a purpose-driven HR technology startup, acting as the sole engineer on the platform. You’ll contribute across front end and back end development, building and evolving features that support pay gap reporting, salary analysis, and employee voice. The role offers a high degree of flexibility around working patterns and a clear opportunity to broaden your full-stack capability over time. What You’ll Be Doing • Building and extending product features primarily using JavaScript and CSS, with a focus on maintainable, production-ready code., • Working across a full-stack, low-code architecture using Nordcraft on the front end and Xano on the back end, learning these platforms as needed., • Developing and maintaining APIs to integrate the platform with external HR systems such as Workday and other third-party tools., • Implementing pay gap reporting functionality, including ethnicity and disability reporting, and supporting differing regulatory requirements across jurisdictions., • Integrating AI-driven reporting and commentary features through external services and platform integrations, rather than developing AI models directly., • Improving the robustness of the codebase by introducing or enhancing database backups, regression and unit testing, and applying appropriate web security practices. Ideal Background • Mid-level experience as a JavaScript developer, with exposure to front end and back end development., • Willingness to work full stack and learn new platforms or tools, even if you have not used Nordcraft or Xano previously., • Solid understanding of core web development concepts, including security, performance, and API design., • Comfortable working as the sole engineer on a product while collaborating closely and communicating regularly with non-technical co-founders., • Experience working remotely or in flexible working arrangements, with a reliable and organised approach to delivery., • Able to provide references that speak to reliability and experience working independently or on contract-based engagements. What You’ll Receive • Salary of £55,000 for a full-time role, with openness to reduced hours, three-day weeks, or project-based delivery., • Fully remote working by default, with flexibility around hours and an outcomes-focused approach., • A supportive, founder-led environment with an emphasis on equity, fairness, and ethical use of data., • Direct exposure to product decision-making and increasing technical ownership as the platform evolves., • The opportunity to strengthen full-stack development skills in a real production environment. Who Should Apply This role suits a mid-level developer who wants ownership, flexibility, and closer involvement in product development than is typical in larger teams. If you enjoy working across the stack, communicating directly with founders, and contributing to a product with a clear social purpose, this role is likely to be a strong fit.

About Aero A digital experience company, we sit at the intersection of insights, creativity and technology, crafting digital experiences that transform business performance. We’re a small, fully remote team with big ambitions. We work hands-on with our clients, giving our teams genuine ownership of their work. Every project you touch will be seen by thousands of people and will directly influence how high-profile brands connect with their audiences. Who we’re looking for We’re looking for a front-end developer who’s motivated, curious, and excited to create impactful e-commerce experiences. You’ll be joining at an early stage, which means plenty of opportunity to shape how we work, grow your skills, and leave your mark. If you care about craftsmanship, love solving complex problems, and want to work directly with well-known brands, we’d love to hear from you. Experience We’re looking for someone who has: • 2-3+ years of experience working in a web development agency or in-house for a brand, • Experience developing Shopify themes, • Strong knowledge of modern JavaScript, • Ability to write well-structured, semantic, and accessible HTML, • Confidence writing framework-agnostic, performance-focused JavaScript, • Awareness of WCAG accessibility guidelines, • Solid understanding of front-end performance best practices, • Strong attention to detail when building polished, complex interactions, • A positive, problem-solving mindset and broad technical curiosity, • Experience with modern web tooling (transpilers, linters, build and CI tools, etc.), • Experience with Git and ability to collaborate in a dev team, • Awareness of modern and emerging browser APIs, • Familiarity with progressive enhancement principles Nice to have Not essential, but any of these would be a bonus: • Experience with a front-end/full-stack framework like React or Remix, • Experience with a back-end language, framework, or backend platform like Supabase, • Experience setting up or running A/B tests, • Experience building with a headless CMS, • Previous agency experience, delivering websites for multiple clients, • Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits • Fully remote, forever - work from anywhere in the UK, with flexible hours, • Generous annual leave - 28 days + bank holidays, • Top equipment - high-spec Apple machine provided, • Salary DOE - competitive for your level of experience

Freelance Full-Stack Engineer (React / 3D) Role: Full-Stack Developer (Next.js / WebGL) Engagement Type: B2B Contract / Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking a high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform. The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing. Operational Model: This is a hybrid-workflow project. The contractor is explicitly encouraged to utilise AI Coding Assistants (Cursor, Copilot, etc.) to handle boilerplate and UI velocity, focusing their manual engineering effort on the complex WebGL architecture and state logic. 2. Statement of Work The project requires the delivery of four core technical modules: A. The 3D Editor Environment • Requirement: Build a performant editor using React Three Fiber (R3F)., • Functionality: Implementation of a workspace allowing for the import, arrangement, and manipulation of 3D assets (.glb) using standard transform controls., • Key Challenge: Efficiently managing scene graphs and transient updates outside the React render loop to maintain performance. B. Browser-Based Media Generation • Requirement: Architect a client-side pipeline to process and export canvas content., • Functionality: The system must be able to capture frame-data from the 3D context and assemble it into media files entirely within the browser, minimizing server-side dependencies., • Tech: Proficiency with WASM-based solutions (e.g., FFmpeg.wasm) is required. C. Real-Time Device Synchronization • Requirement: Create a low-latency "Handshake" and data layer between the web session and external connected clients., • Functionality: Implement a secure pairing flow (e.g., code-based) that facilitates the bi-directional sync of JSON state data between the web app and remote sessions. D. Interactive 2D Overlay • Requirement: A manipulation layer for defining regions of interest., • Functionality: Implementation of a vector-based drawing interface (using libraries like fabric.js) to generate coordinate data and masks for backend processing. 3. Tech Stack • Frontend: Next.js 14+ (App Router), TypeScript, Tailwind CSS., • 3D Environment: Three.js ecosystem (React Three Fiber, Drei)., • State Management: Zustand (Crucial for the 3D/UI bridge)., • Backend Infrastructure: Supabase (PostgreSQL, Auth, Storage)., • Media Processing: Browser-based encoding (WASM). 4. Contractor Profile We are looking for a specialist who: • Is an "AI-Native" Developer: You move faster than the average dev because you leverage AI tools to automate the mundane, allowing you to ship complex features rapidly., • Understands 3D on the Web: You know the difference between a mesh and a geometry, you understand scene graphs, and you know how to optimize assets for browser memory limits., • Delivers Autonomous Solutions: You can take a technical requirement and execute it end-to-end without daily micro-management. 5. Timeline • Phase 1: Core Chassis, Auth, and Asset Import., • Phase 2: State Management & Sync Logic., • Phase 3: Client-Side Rendering Pipeline., • Phase 4: API Integration & UI Polish.

About Us: OpenSolar was founded in 2017 by global pioneers in solar software - Andrew Birch and Adam Pryor. OpenSolar exists to accelerate the adoption of solar and renewable energy globally. We provide the world's clean energy professionals with an end-to-end digital design, sales and management software to grow their businesses, free of charge. OpenSolar is driven by its mission to accelerate the adoption of solar for a world powered by sunshine by 2050. We stay focused on our mission by obsessing over the experience of our end users, being open and honest, solving problems through careful and deliberate design, and by keeping things simple. OpenSolar is a truly global organisation with our team spread across 12 countries and our user base spread over 185+ countries. Find out more about our world class crew here: ___. At OpenSolar, we are dedicated to cultivating a workplace that celebrates diversity and promotes inclusivity. Our goal is to build a team that is reflective of the communities we serve, recognising that diversity brings strength and richness to our organisation. We believe that everyone should feel empowered to bring their authentic selves to work and we are committed to creating an environment where all employees are valued, respected, and supported. We actively seek to attract and retain a talented workforce that represents the breadth of our society. We provide equal opportunities for everyone to thrive and advance in their careers, enabling them to achieve their full potential. This is your opportunity to be part of the clean energy movement, creating a lasting impact on the world. All while being part of a passionate, fun, and highly collaborative team. The Role: The Principal Software Engineer (Full Stack) role is a full-time permanent position located in the United Kingdom and is a remote working role. You will have the opportunity to be part of a global high-performing dynamic software team, doing what you do best. The role is focused on designing and building the best solutions for our users in over 185 countries, whilst maintaining best practices in software development. What you’ll be doing: • Design and implement robust, scalable, and secure full-stack solutions using React / Python / Django / MySQL., • Own architecture decisions for complex systems, ensuring long-term maintainability and scalability., • Collaborate with product managers, designers, and engineering leadership to define and drive technical strategy and roadmap., • Lead cross-functional technical initiatives, including performance optimisations, system refactoring, and migrations., • Establish and enforce engineering best practices across the organisation (code quality, security, testing, CI/CD)., • Mentor and coach engineers and senior engineers, fostering professional growth and technical excellence., • Conduct and facilitate design reviews, code reviews, and technical deep dives., • Drive innovation by evaluating and introducing new technologies, frameworks, and methodologies. What you’ll need: • 12+ years of relevant experience in the core technology skills, including substantial leadership and architecture responsibilities., • Core Technology skills required – Strong full stack software engineering skills., • Desirable technology skills: Python, Django, React, JavaScript, MySQL, SPAs, AWS (Lambda, CloudFormation, RDS)., • Best practice software development skills and practices., • Excellent communication skills with an open, collaborative approach., • A passion for problem solving and challenges., • The desire to positively contribute to shaping organisation culture and be part of a diverse team., • A good understanding of consumer finance, B2C payments and integrated e-commerce solutions is preferable. What we bring: • A Passionate, Driven, and Highly Collaborative Team: Join a team that is dedicated to making a difference, where collaboration and passion drive our success., • Mission-Focused Organization with a Well-being-Led Culture: We prioritize both our mission to drive clean energy solutions and the well-being of our team members, fostering a supportive and healthy work environment., • Diverse, Equitable, and Inclusive Work Environment: We celebrate diversity and inclusivity, creating a workplace where everyone's contributions are valued and respected., • Professional Development and Support for Your Growth: We invest in your development with opportunities for learning and advancement, supporting your career journey., • Constant Exposure to New Opportunities: Experience a dynamic work environment where you'll encounter cutting-edge technology solutions and innovative projects., • Fast-Paced Environment with Leading Technology Solutions: Work at the forefront of the clean energy sector, leveraging state-of-the-art technology to drive impactful change., • Flexible Leave Options: Enjoy flexibility to manage your life-work priorities with leave options that support your personal and professional well-being., • Opportunity to Create a Lasting Impact: Be part of the clean energy movement and contribute to a sustainable future, making a meaningful impact on a global scale. If you are a talented principal software developer possessing all of the requisite skills, seeking an opportunity to join our fast-paced start-up, please apply.

Our client is a fast-growing SaaS company building web and mobile products used worldwide for organising, engagement, and field operations. They’re small, sharp, and engineering-led — shipping fast, solving real problems, and working in a genuinely collaborative environment. They’re now adding a fourth A-player Full-Stack Developer to their tight 3-person engineering team. If you want real ownership, influence over architecture, and the chance to shape a product used at global scale — not just churn through tickets — this is your role. Core Engineering Responsibilities • Deliver major features end-to-end on the core web platform — backend, API, and front-end integration., • Design and build scalable server-side logic with high reliability and performance., • Own relational database work: schema design, optimisation, and complex SQL queries., • Collaborate deeply with the engineering team on architecture, code reviews, deployments, and shared technical decisions., • Help burn down a growing backlog of features, improvements, and refactors on the main web application., • Over time, contribute to a new Kotlin/Compose Multiplatform mobile app (single codebase for iOS + Android)., • Join roadmap, refinement, and cross-functional discussions with Product, Sales, Marketing, and Leadership. What You Need • Strong full-stack or backend-leaning engineering experience., • Deep capability in a server-side language — PHP preferred (Java or similar fine if you transition quickly)., • Proven experience building and shipping scalable web apps and APIs., • Strong SQL skills (MySQL ideal)., • Good JavaScript knowledge and comfortable plugging into front-end logic., • Confident working in Linux/server environments and debugging across the stack., • Bonus: Kotlin, Android/iOS, or Compose Multiplatform experience., • Must be based in the UK Compensation & Package • Salary up to £80k GBP, • Remote, • Pension, • Health Insurance If you want ownership, impact, and the chance to help shape a global product with a small team of A-players — this is where you’ll do the best work of your career!

Join as a visionary Full Stack Developer, leading transformative development with integrated solutions across front and back-end, bridging the technology-business gap and shaping the future with innovative user experiences. Join as a Full Stack Developer and lead transformative development, crafting innovative solutions across front and back-end with integrated services and APIs. Embrace your leadership role, creating conceptual architecture to meet precise client needs, while bridging the technology-business gap with exceptional communication. Elevate your career in this dynamic journey of Full Stack Development, shaping the future and making a lasting impact on clients. Together we do what matters. Key responsibilities • Analyze, design, develop, implement and maintain application code in a variety of contexts, • Use .NET and Azure ecosystem to build scalable applications which power modern framework-driven web apps., • Build and automate the features and services that model complex business problems, power enterprise-scale systems and drive innovative user experiences, • Implement APIs and Microservices through database design, data access and ORMs and consume said APIs to build feature-rich applications, • Develop scalable and cloud-based solutions, with consideration to security and performance, • Programming: C# / .NET, JavaScript/TypeScript, • Service Development: building web applications and web APIs using .NET and cloud services, • Cloud: Azure and others, • Database: (worked with one or more of) SQL Server, Azure SQL, Entity Framework, Cosmos DB, • Design & Style: HTML5, Responsive/Adaptive Design, CSS3, Bootstrap, • Frameworks: (Worked with one or more of) Angular, React, NodeJS, Vue.js, or equivalent JavaScript, • DevOps: Git, Azure DevOps, GitHub, • Nice to haves: Azure AI Foundry, Semantic Kernel or Autogen Characteristics that can spell success for this role • Embrace challenges with passion and a thirst for knowledge., • Collaborate seamlessly, fostering open and effective communication., • Embrace creativity and explore groundbreaking solutions.

Location: 100% Remote (UK Based) Job Type: Full-time, Permanent Salary: £45,000 - £55,000 (Dependent on experience) Work Week: 35 hours, full-time About The Role INDEZ is looking for a skilled Magento Developer to join our compact, high-performance team. We are a Google Premier Partner and the organisers of the national Ecommerce Scotland conference We manage a portfolio of multi-million turnover (7 & 8 high figure) Magento B2C, B2B and Omnichannel merchants, handling their design, maintenance, and growth marketing. This is a unique opportunity to work directly alongside our CTO - a highly specialised ecommerce architect with a PhD in High-Performance Computing. You will have the chance to work with high-level technical leadership, adopting the latest technology for growing and scaling ambitious clients. We are a fully remote company with a results-oriented culture that believes in empowered autonomy. We value results, trust, diligence & attention to detail. We need a "safe pair of hands" who can take ownership of code quality and manage their own time effectively. The Opportunity We don't just patch bugs; we innovate. We actively encourage the use of Agentic AI and Next-Gen IDEs to accelerate complex refactoring. Whether you prefer Google Antigravity, Cursor, Windsurf, or PHPStorm with AI Assistant, we want you to use the best tools to amplify your output and focus on high-value architectural logic. What You’ll Do • Develop & Optimise: Develop, maintain, and proactively optimise Magento 2 stores for a diverse client base., • Complex Troubleshooting: Troubleshoot complex backend issues and integrate third-party systems (ERPs, Payment Gateways)., • Architectural Collaboration: Collaborate with the CTO on architectural decisions and performance optimizations., • Quality Control: Write clean, standards-compliant, testable code and assist in code reviews. The Essentials (About You) • Experience: Minimum 3+ years of commercial experience with Magento 2, specifically with a backend focus., • Tech Stack: Strong proficiency in PHP, MySQL, HTML/CSS, JavaScript, and Git., • AI-Augmented Workflow: You are comfortable working with AI-native IDEs (e.g. Google Antigravity, Cursor, Windsurf) to speed up debugging and code generation., • Location: You must physically live in the UK and possess a valid work permit (no Digital Nomads)., • Mindset: You are a problem solver who finds root causes rather than patching bugs. You are self-disciplined and communicate clearly - essential traits for our remote culture. Why Join INDEZ? We compete on culture, mentorship, and stability rather than venture-backed burnout. • Remote Freedom: Work from anywhere in the UK. We care about output, not hours in a chair., • Work-Life Balance: Standard 35-hour working week (9am-5pm), with flexibility to reduce to 28 hours (4 days) to suit family life., • Exceptional Leave: 38 days total holiday (28 days + 9 statutory holidays + your birthday off)., • Benefits: Pension scheme (5% contribution), Life Cover, and a budget for a high-spec work laptop (e.g. MacBook, Dell XPS, Dell Pro Max Plus) after probation. Plus, we provide noise-cancelling headphones to ensure you have the peace needed for deep “flow” state work., • LLM’s: All staff have access to Gemini Pro via our Google Workspace account. ChatGPT Pro or Claude Pro are also available if you have a preferred LLM. Magento Focus • Our Ecommerce focus is primarily on Magento 2 with Hyvä Commerce., • Our hosting partner is Sonassi Hosting with Cloudflare & New Relic. How to Apply Please submit your LinkedIn profile, CV along with a link to portfolio or GitHub. Note: We may ask for a small, paid code test (e.g., scoping a feature or fixing a bug) to demonstrate your approach to code quality and communication. No recruitment agencies, please.

💻: GIS Development 🏢: Leading Global Marine Company 🍃: Offshore Wind 📌: Remote - 1 trip per month to the office An established geoscience and offshore energy consultancy is looking for a Geospatial Developer to join its UK-based team, with opportunities to work from Newcastle, Aberdeen, Glasgow or London 🌍 This role is ideal for someone who enjoys turning complex spatial data into smart, scalable web applications. The Geospatial Developer will design, build and maintain geospatial tools that support offshore wind and energy projects, working closely with engineers, geoscientists and developers across disciplines. The role spans full-stack development, geospatial analysis and data engineering, from slick front ends to robust back ends, with plenty of opportunity to get involved in R&D, proposals and technical innovation 💡 What they’ll be doing: • Developing geospatial web applications (front end and back end) 💻, • Building and optimising spatial databases and data pipelines, • Automating geospatial workflows using Python and open-source tools, • Performing spatial and 3D analysis for offshore infrastructure projects, • Supporting containerised (Docker) environments and application testing, • Collaborating with multidisciplinary geoscience and engineering teams, • Contributing to reports, technical notes and business development What they’ll bring: • A degree in Computer Science, GIS, Geospatial Technology or similar, • Experience with Python, JavaScript, SQL, HTML and CSS, • Familiarity with geospatial platforms and libraries (e.g. ESRI, QGIS, GDAL, GeoPandas), • An interest in offshore, marine or renewable energy projects ⚡🌊, • A collaborative mindset, strong problem-solving skills and attention to detail This is a great opportunity for a geospatial professional looking to grow their technical skills, work on impactful energy projects and be part of a forward-thinking geoscience team 🚀

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly complex legal landscape. Uniquely in our sector, we are born out of a law firm and now deliver our solutions to companies of all sizes in over 50 countries. We are an innovative tech-centered business with the benefit of legal capability running through our company – this is a significant differentiator in what we deliver. The diversity of our client base mirrors the diversity of our international team. To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer. The Role The position is embedded in the broader strategy to transform a service lead company into a product lead company. The goal is to improve the quality and the range of our SaaS solutions to serve our global client base with products enabling them to manage complex regulatory requirements for the digital ecosystems. The role is at the core of this strategy and you will work closely with our product team and frontend engineers to help define products and feature requirements and execute on them. Part of the role as well is to contribute in discussions and decision making on strategy and building not only the products but also the company. Skills Required · Senior backend skills with at least 5 years of experience with Java, and a good understanding of Python (FastAPI, Flask…), SQL based databases · Must have a high comfort level with source control (git), agile development and CI/CD; · Organisational skills and team lead quality; · Excellent communication skills, especially also in English; · Availability during normal business hours (CET); · Fast learning and openness to new and changing tasks; · Humour and the ability to make others laugh and to inspire. Advantageous · Full stack development skills: React, Vue.js or Angular; · Experience working in startups and in small teams; · Experience with compliance software. Perks · Grow in a multidisciplinary team and be inspired by seasoned professionals in other fields; · Hybrid work environment fitting your preferences; · Budget for relevant educational opportunities · Take pride in knowing you are delivering some peace of mind to businesses around the world and contribute to the accessibility of privacy and digital rights for millions of people. Competitive annual gross salary starting from € 60.000,-, but higher depending on experience and skills.

6 month fixed term contract. We are looking for a senior full-stack React developer to help a client continue development of their AI research product. It enables teams to transform their research into interactive customer profiles that power better business decisions. We’re looking for someone with 6+ years experience developing both the back and front end of enterprise software or SaaS products that are used by large enterprises. A small highly collaborative product team consisting of designers and data scientists within a growing consultancy so the ideal candidate will take ownership of the development of the product (alongside the product lead), be a team player and excellent communicator, able to contribute to the roadmap and steer technical decisions. You will be expected to: ● Develop new features working with the data science ● Develop bug fixes and security patches promptly ● Collaborate and contribute to product feature planning (from a technical perspective) ● Lead implementation of testing infrastructure (Unit testing and Integration Testing) ● Lead and guide the development of our SDLC ● Able to help our customers with technical issues ● Be a good communicator and listener who is not afraid to ask questions Skills and experience You must be able to demonstrate the following: ● 6+ years experience full-stack development ● High proficiency with Typescript, React, Next, Azure, Pulumi and Node ● Experience building secure applications ● Good experience writing unit and integration tests with tools like Mocha and Jest ● Ability to deploy and manage our back-end and front-end ● Experience using Supabase

Senior Full Stack Developer / Engineer (TypeScript React Redux Node.js) Remote UK to £90k Opportunity to progress your career in a senior, hands-on Full Stack Developer role at a scaling Fintech who have built an energy trading platform to revolutionise energy buying for large industrial and commercial users. What's in it for you: • Salary to £90k, • Remote working, • Impactful role with complex challenges, • Great career growth opportunities as the company scales Your role: As a Senior Full Stack Developer you'll help to build a seamless digital experience that makes complex energy systems simple, powerful and intuitive, creating user interfaces that bring trading and billing into one flexible product using React and Redux and TypeScript, Node.js on the backend. You'll also contribute to maintenance of current systems, assist with the migration from JavaScript microservices to a monorepo architecture using TypeScript and integrate APIs and backend services. There's a collaborative team environment where you'll input into technical discussions and decision making. Location / WFH: There's a remote first policy so you can work from home on a full time basis, with the caveat that you'll meet up with the team in London from time to time, please note you must be UK based and have the right to work. About you: • You have strong software engineering experience across the full development lifecycle, • You have React and Redux front end skills combined with backend JavaScript, TypeScript, Node.js and API experience, • You have worked on monolith and microservices environments, • You're comfortable working with complex, data rich environments and have previous experience within Fintech, Payments, eCommerce or similar with high throughput systems, • You have a strong eye for design, performance and detail, • You're happy to do some brownfield and maintenance work alongside new projects, • You're collaborative with great communication skills Apply now to find out more about this Senior Full Stack Developer / Engineer (TypeScript React Redux Node.js) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

A leading consultancy firm seeks a Senior Java/React Full Stack Developer in Newcastle or London. This contract role focuses on modernizing complex software systems and improving developer productivity.

A forward-thinking, award-winning technology organisation in Newcastle is seeking a Software Engineer to join their expanding engineering team. This company has experienced significant growth over recent years, partnering with hundreds of reputable brands and recognised multiple times as one of the UKs best places to work. With a strong product focus and a culture centred around innovation, collaboration, and engineering excellence, this is an exceptional environment for a developer who wants to help shape a high-traffic, high-performance platform. The Role Youll be joining a cross-functional team of engineers, designers, and product managers, working across a modern tech stack to build performant, scalable software used by millions of consumers. This is a hands-on senior role where you will take ownership of key system areas, drive technical improvements, and contribute to the evolution of a product undergoing an exciting phase of redevelopment. Key Responsibilities Design, develop, and maintain high-quality, high-performing software Own and optimise key areas of the system, advocating for improvements and best practices Collaborate with product and design teams to deliver features at scale Contribute to the migration and modernisation of the existing Elixir platform into TypeScript-based services Work on a platform that handles significant traffic, ensuring scalability, reliability, and performance Essential Skills Proven experience in a similar web development role Strong commercial experience with modern web technologies (TypeScript, React, or similar) Solid understanding of backend development principles Comfortable working across the stack and interested in full-stack engineering Why Apply? Join a highly respected, people-first tech company with a strong engineering culture Work with cutting-edge tools and modern architectural approaches Contribute to a product with genuine global reach and large-scale data challenges Grow within a collaborative, supportive team recognised nationally for workplace excellence TPBN1_UKTJ

We are looking for a Senior Java/React Full Stack Developer to join Appvia on a contract basis, working as a hands‑on engineering consultant within our Solutions Engineering team. Senior Java/React Full Stack Developer. Full‑stack awareness and the ability to collaborate across disciplines.

As a Senior Full Stack Developer you'll help to build a seamless digital experience that makes complex energy systems simple, powerful and intuitive, creating user interfaces that bring trading and billing into one flexible product using React and Redux and TypeScript, Node. Senior Full Stack Develo

Senior Full Stack Developer | C# & React | Greenfield Trading Platform | London, Hybrid | Up to £120k + Bonus, Benefits. Senior Full Stack Developer with strong expertise in C#.

We've successfully completed Phase 1 of development with a contracting team and have a working product. Preparing for future growth - laying the groundwork for bringing development fully in-house. Full Job Description can be found here >.

Full-Stack Dev/Engineer (Python / AWS / React).

Strong full-stack or backend-leaning engineering experience. Confident working in Linux/server environments and debugging across the stack.

As a Full Stack Developer you'll build captivating full stack web applications across all backend services and REST APIs that form the core platform e. Full Stack Developer / Engineer (C# TypeScript AWS) opportunity. Full Stack Developer / Engineer (C# TypeScript AWS) Sunderland / WFH to £55k.

At BioTalent, we are working with a client to find their next Senior Full Stack Web Developer. Experience in full stack development across Azure.

Full Stack Developer / Engineer (. Full Stack Developer / Engineer (. Join a growing games and gambling platform as a Full Stack Developer, building real-time payment.

Full-Stack Developer with a passion for building seamless, high-performing digital experiences. As a team of talented creatives, developers, marketers, and project managers, we pride ourselves on delivering impactful and engaging brand experiences.

Full Stack Developer / Engineer (. Join a growing games and gambling platform as a Full Stack Developer, building real-time paymentsystems and integrations that handle high transaction volumes. You'll work across the full stack-primarily backend with C#.

Are you an Engineer with a background in C#? Are you a Software Developer looking for a new challenge within a globally recognised company? If so I would love to speak to you! An exciting opportunity has arrived for a Full Stack Software Developer (C#) based in the Isle of Wight to join a market

We’re looking for a Full-Stack Developer with a passion for building seamless, high-performing digital experiences.

Senior Software Engineer (Fullstack Developer). Location - Fully Remote Working.

Full-Stack Developer with a passion for building seamless, high-performing digital experiences.

Full Stack Software Developer| Location: Cumbria | Hybrid | 1 day/week on-site | £50,000-£75,000. As their platform continues to scale and evolve, they're looking to add an experienced Full Stack Engineer to support both new development and long-term technical improvement. This is a hands-on role

Full Stack Developer / Engineer (. Join a growing games and gambling platform as a Full Stack Developer, building real-time payment. You'll work across the full stack-primarily backend with C#.

We’re looking for a Full Stack Developer to join our IT Digital team at the National Trust.

Senior Full Stack Developer | C# & React | Greenfield Trading Platform | London, Hybrid | Up to £120k + Bonus, Benefits. Senior Full Stack Developer with strong expertise in C#.

As a Full Stack Developer you'll build captivating full stack web applications across all backend services and REST APIs that form the core platform e. Full Stack Developer / Engineer (C# TypeScript AWS) Sunderland / WFH to £55k. Opportunity to progress your career in a hands-on Full Stack Develope

F4CD; Sunderland, UK (Hybrid with office in Sunderland), North East | 💼 Full-time | 💷 £40,000 per annum based on experience.

Full Stack Software Developer| Location: Cumbria | Hybrid | 1 day/week on-site | £50,000-£75,000. As their platform continues to scale and evolve, they're looking to add an experienced Full Stack Engineer to support both new development and long-term technical improvement. This is a hands-on role

NET experience, with demonstrable full-stack delivery Strong SQL Server skills: T-SQL, stored procedures and database design Hands-on with cloud platforms (Azure preferred, AWS/GCP a plus) Excellent communicator who thrives in cross-functional teamsWhy This Role? High-impact projects used by thousa

Full Stack Developer X2 (Mid-Level - React. Full Stack Software Developer required to join our client's growing Product Development team. Collaborate closely with other developers through paired or mob programming.

Full Stack Developer X2 (Mid-Level React. Product Development (Remote, UK-based)£50k - £60kFull Stack Software Developer required to join our clients growing Product Development team.

Net Core backend development experience You have experience of building scalable, reliable and secure web applications using modern techniques You have experience of implementing frontend applications and have some JavaScript / TypeScript or React experien

Full Stack Developer Brighton, Hybrid Permanent £60K, DoE Full Stack Developer Brighton, Hybrid (4 days in office, 1 Remote) To £60k, DoE Join one of the Southeasts fastest-growing tech firms, which is renowned for its creative and vibrant culture. Our client is looking for an experienced C# Devel

Software Engineer (Full Stack Developer) £60,000-65,000I am currently recruiting for a Full Stack Developer to join a leading organisation based in the East. As a Full Stack engineer, you will be responsible for the design, development and deployment of high-q