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- Tasks: Lead web projects, mentor developers, and champion AI-assisted coding practices.
- Company: Neptune Digital, a forward-thinking digital consultancy in the UK.
- Benefits: Competitive salary, remote work, and opportunities for professional growth.
- Why this job: Shape the future of web development with cutting-edge technology and a creative team.
- Qualifications: 6+ years in full stack development, expertise in Next.js and TypeScript.
- Other info: Remote-first culture with a focus on collaboration and innovation.
The predicted salary is between 55000 - 65000 ÂŁ per year.
Location: Remote (UK-based only)
Type: Full-time
Salary: £65,000 – £75,000 depending on experience
About Neptune Digital
Neptune Digital is a UK-based digital consultancy delivering software, design, and digital experiences for ambitious organisations. We help teams modernise their systems, build digital products, and grow through elegant technology and design.
The development team works across internal tools, web apps, and customer-facing experiences, using a modern TypeScript-first stack and embracing AI-assisted workflows to move faster without sacrificing quality.
About the Role
As Lead Web Developer, you will own the technical direction of Neptune’s web projects and lead a small but growing team of full stack developers. You will be responsible for setting engineering standards, guiding architectural decisions, and ensuring that the web experiences we ship are robust, performant, and a pleasure to use.
Alongside hands-on engineering, you will champion AI-assisted and “vibe coding” practices (using tools like Cursor and AI-augmented VS Code) to multiply team productivity, embed new methodologies, and keep Neptune ahead of the curve in how modern web products are delivered.
Tech Stack & Tools
- Vercel for hosting, CI/CD, and edge deployments
- Next.js as the core framework for SPAs, SSR, and PWAs
- TypeScript across the stack for typed, maintainable code
- React and ShadCN (or similar) for component-based, accessible UI
- Clerk / WorkOS for authentication and user management
- Supabase for data persistence, auth, and real-time features
- PostHog / New Relic / Ingest / DataDog for analytics and observability
- Git-based workflows (e.g. GitHub) for source control and collaboration
- Cursor and/or VS Code with AI tooling (e.g. Copilot, Claude, Gemini integrations) to support AI-assisted coding and vibe coding workflows
Key Responsibilities
- Lead the design and delivery of scalable, maintainable web applications and PWAs using the Neptune stack (Next.js, TypeScript, Supabase, Vercel).
- Define and evolve web engineering standards, patterns, and reusable foundations (design systems, component libraries, API conventions, testing practices).
- Introduce, refine, and champion AI-assisted development workflows (Cursor, VS Code AI, Copilot, etc.), ensuring the team uses AI safely, effectively, and consistently.
- Line manage, mentor, and coach a team of full stack developers, supporting growth plans, regular feedback, and a healthy engineering culture.
- Collaborate with design, strategy, and infrastructure teams to translate complex business processes into simple, performant user experiences.
- Own technical discovery for web projects: validate requirements, propose architectures, estimate work, and communicate trade-offs clearly to non-technical stakeholders.
- Design and optimise database schemas, queries, and security models in Supabase and related services.
- Implement secure authentication, permissions, and session management using Clerk or WorkOS.
- Configure and interpret observability tools (PostHog, New Relic, DataDog, etc.) to monitor performance, reliability, and user behaviour.
- Oversee hosting and deployment workflows on Vercel, including environments, preview deployments, and performance optimisation.
- Lead code reviews, pair/vibe coding sessions, and technical rituals (stand-ups, sprint planning, retros) with an emphasis on learning and continuous improvement.
- Stay ahead of emerging web and AI tooling trends, bringing pragmatic innovations into the team’s day-to-day practice.
About You
You are an experienced full stack web engineer who enjoys leading others, setting direction, and still doing hands-on work. You think in systems and patterns, care deeply about developer experience and end-user experience, and are excited by how AI can augment a modern web team.
Essential experience
- 6+ years of full stack web development, ideally with time in client-facing product or agency environments.
- Strong expertise in Next.js, TypeScript, and the React ecosystem, including SSR/SSG and performance optimisation.
- Proven experience leading or mentoring other developers, including running code reviews and guiding architecture decisions.
- Experience building and deploying PWAs or complex web systems on modern cloud platforms (ideally Vercel).
- Practical use of authentication platforms such as Clerk or WorkOS.
- Hands-on experience with Supabase or comparable modern BaaS (e.g. Firebase, Appwrite).
- Working knowledge of observability/analytics tools (PostHog, New Relic, DataDog, or similar).
- A good eye for UI/UX and experience implementing design systems or using component libraries like ShadCN, Chakra, or MUI.
- Comfortable working with AI-assisted coding tools (e.g. Cursor, VS Code + Copilot) as a daily part of your workflow.
- Eligible to work in the UK and able to work core UK hours.
Nice to have
- Experience in a digital consultancy or multi-client agency setting.
- Familiarity with serverless and edge architectures, caching strategies, and web performance best practices.
- Experience designing AI-augmented developer workflows, internal tooling, or agentic pipelines.
- Exposure to “vibe coding” or AI pair programming approaches (e.g. Cursor plan mode, AI chat-driven refactors).
How You’ll Work
- Remote-first: work from anywhere in the UK, with occasional in-person meetups for workshops and team days.
- Cross-functional collaboration with designers, strategists, and engineers from discovery through to launch and iteration.
- A culture that values craftsmanship, experimentation, and thoughtful use of AI to enhance—not replace—engineering skill.
Why Neptune Digital
- Influence the technical direction of a growing, design-led digital consultancy.
- Lead and shape a modern web team that embraces AI and vibe coding as part of everyday development.
- Work on a variety of ambitious projects, from internal tooling to rich customer-facing web applications.
- Flexible, remote-first working with a focus on autonomy, trust, and continuous improvement.
How to Apply
Please send your CV, portfolio, and/or GitHub profile to careers@neptunedigital.co.uk along with a short note about:
- A complex web project you’re proud of
- How you currently use AI-assisted coding tools (e.g. Cursor, VS Code + Copilot) in your workflow
Applicants must be based in the UK and have the right to work here.
Locations
Lead Web Developer in Cheshire, Warrington employer: Neptune Digital
Contact Detail:
Neptune Digital Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Web Developer in Cheshire, Warrington
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work at Neptune Digital or similar companies. A friendly chat can sometimes lead to job opportunities that aren't even advertised!
✨Tip Number 2
Show off your skills! Create a personal project using Next.js and TypeScript, and share it on GitHub. This not only demonstrates your expertise but also gives you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for the vibe coding culture! Familiarise yourself with AI-assisted tools like Cursor and VS Code. Being able to talk about how you’ve used these tools in your projects will definitely impress the hiring team.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in being part of the Neptune Digital team.
We think you need these skills to ace Lead Web Developer in Cheshire, Warrington
Some tips for your application 🫡
Show Off Your Skills: Make sure your CV highlights your experience with Next.js, TypeScript, and any other relevant tech. We want to see what you've built and how you’ve led teams in the past, so don’t hold back!
Tailor Your Application: When applying, customise your CV and cover letter to reflect the specific skills and experiences mentioned in the job description. This shows us that you’re genuinely interested in the role and understand what we’re looking for.
Share Your Projects: Include links to your portfolio or GitHub profile. We love seeing real examples of your work, especially complex web projects that demonstrate your problem-solving skills and creativity.
Be Personal and Authentic: In your application note, share a bit about yourself and why you’re excited about this role. We appreciate authenticity and want to know what makes you tick, especially regarding AI-assisted coding tools!
How to prepare for a job interview at Neptune Digital
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in the tech stack mentioned in the job description, especially Next.js, TypeScript, and Supabase. Be ready to discuss your experience with these technologies and how you've used them in past projects.
✨Showcase Your Leadership Skills
As a Lead Web Developer, you'll be guiding a team. Prepare examples of how you've mentored others or led projects. Highlight your approach to code reviews and how you foster a positive engineering culture.
✨Demonstrate Your AI Tool Proficiency
Since the role emphasises AI-assisted workflows, come prepared to discuss how you’ve integrated tools like Cursor or VS Code with Copilot into your development process. Share specific instances where these tools improved your productivity.
✨Prepare for Technical Discovery Discussions
Be ready to talk about how you approach technical discovery for web projects. Think about how you validate requirements, propose architectures, and communicate trade-offs to non-technical stakeholders. This will show your ability to bridge the gap between tech and business.