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- Tasks: Build and scale an AI-powered productivity platform with cutting-edge tech.
- Company: Join a forward-thinking team focused on innovation and collaboration.
- Benefits: Competitive daily rate, remote work flexibility, and opportunities for professional growth.
- Other info: Dynamic role with a focus on collaboration and agile delivery.
- Why this job: Shape the future of productivity with AI while enhancing your engineering skills.
- Qualifications: Strong experience in full-stack development and familiarity with modern tech stacks.
We’re hiring a Senior Full Stack Engineer to join a team building a greenfield, AI-powered productivity platform designed to help teams automate workflows, surface contextual insights, and unlock internal knowledge using large language models. This is a hands-on engineering role where you’ll work across the full stack, shaping both product and architecture in a fast-moving, product-led environment.
What you’ll be doing:
- Take ownership of building and scaling a modern full-stack application, including:
- Developing and maintaining a full-stack web platform using Next.js (React) on the frontend and Node.js (Express) on the backend
- Integrating Claude AI (Anthropic API) to deliver features such as document summarisation, semantic search, and conversational assistants
- Designing and building RESTful and GraphQL APIs to support real-time, dynamic user experiences
- Creating responsive, accessible UI components using modern React patterns (hooks, context, server components)
- Implementing secure authentication and authorisation using JWT and OAuth, including role-based access control
- Optimising application performance, improving page load times through code-splitting, caching, and backend tuning
- Building scalable data pipelines and prompt orchestration layers to improve AI response quality and reduce token usage
- Collaborating closely with product, design, and data teams in an agile delivery environment
- Owning CI/CD pipelines and cloud infrastructure across AWS and Vercel
Tech Stack:
- Frontend: React, Next.js, TypeScript
- Backend: Node.js, Express
- APIs: REST, GraphQL
- Data: PostgreSQL, Redis
- Cloud/Infra: AWS (Lambda, S3), Vercel, Docker
- AI: Claude (Anthropic API)
- Auth: JWT, OAuth
What we’re looking for:
- Strong experience building production-grade full-stack applications
- Solid knowledge of React/Next.js and Node.js ecosystems
- Experience working with APIs (REST and/or GraphQL)
- Familiarity with cloud platforms (AWS preferred) and modern deployment practices
- Exposure to AI/LLM integrations is highly desirable
- A pragmatic engineer who can move between frontend, backend, and infrastructure
Senior Full Stack Engineer employer: Explore Group
Contact Detail:
Explore Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Full Stack Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work with AI or full-stack development. A personal recommendation can make all the difference when you're applying for that Senior Full Stack Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best projects, especially those involving React, Node.js, and AI integrations. This is your chance to demonstrate your hands-on experience and problem-solving abilities.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and understanding of APIs. Practice common algorithms and system design questions, as these are often key topics for full-stack roles.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented engineers like you. Plus, it gives you a better chance to stand out and be noticed by our hiring team.
We think you need these skills to ace Senior Full Stack Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with full-stack applications, especially using React and Node.js. We want to see how your skills align with our tech stack, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about building an AI-powered productivity platform and how your background makes you the perfect fit for this role. Keep it engaging and personal!
Showcase Your Projects: If you've worked on any cool projects, especially those involving AI or modern web technologies, make sure to include them in your application. We love seeing real-world examples of your work and how you tackle challenges.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates. Plus, we can’t wait to hear from you!
How to prepare for a job interview at Explore Group
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially React, Next.js, Node.js, and AWS. Brush up on your knowledge of REST and GraphQL APIs, as well as authentication methods like JWT and OAuth. Being able to discuss your experience with these tools confidently will show that you’re a strong fit for the role.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects, particularly those involving full-stack development or AI integrations. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help demonstrate your ability to think critically and adapt in a fast-paced environment.
✨Demonstrate Collaboration Experience
Since this role involves working closely with product, design, and data teams, be ready to share examples of how you’ve successfully collaborated in the past. Highlight any agile methodologies you’ve used and how you contributed to team success. This will show that you can thrive in a team-oriented setting.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s vision for the AI-powered productivity platform and how they see the role of a Senior Full Stack Engineer evolving. This not only shows your genuine interest in the position but also gives you a chance to assess if the company culture aligns with your values.