Interactivated Solutions
Jobs
Senior Full-Stack Developer (React / Next.js / Node.js / React Native)
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The Role
Build and maintain scalable web and mobile applications using React, Next.js, Node.js and React Native. Design APIs, integrate third-party services, participate in architecture, collaborate with stakeholders, optimize performance, write tested maintainable code, and contribute to code reviews and engineering best practices.
Summary Generated by Built In
We are looking for a Senior Full-Stack Developer to join our team and help build modern web and mobile applications for international clients.
This is a hands-on engineering role for someone who enjoys solving real business problems, taking ownership of technical decisions, and working closely with both technical and non-technical stakeholders.
Tasks
* Design, develop, and maintain scalable web and mobile applications
* Build modern front-end applications using React and Next.js
* Develop backend services and APIs using Node.js
* Build and maintain mobile applications using React NativeIntegrate third-party APIs and external services
* Participate in architecture discussions and technical planning
* Collaborate with designers, project managers, and clients
* Troubleshoot, optimize, and improve application performance
* Write clean, maintainable, and well-tested code
* Contribute to code reviews and engineering best practices
Requirements
Must Have
* 7+ years of commercial software development experience
* Strong experience with React
* Strong experience with Next.js
* Strong experience with Node.js
* Commercial experience with React Native
* Experience building and consuming REST APIs
* Experience working with relational and/or NoSQL databases
* Solid understanding of modern JavaScript and TypeScript
* Experience with Git and collaborative development workflows
* Strong problem-solving skills
* English level B2 or higher
Nice to Have
* Experience with cloud platforms (AWS, Azure, or GCP)
* Experience with Docker and CI/CD pipelines
* Experience with GraphQL
* Experience with performance optimization
* Experience working directly with clients
* Experience with AI-assisted development tools (Cursor, Claude Code, GitHub, Copilot, etc.)
Benefits
* Fully remote work
* Long-term cooperationInternational projects
* Flexible working hours
* Opportunity to influence architecture and technical decisions
* Collaborative engineering culture focused on ownership and quality
This is a hands-on engineering role for someone who enjoys solving real business problems, taking ownership of technical decisions, and working closely with both technical and non-technical stakeholders.
Tasks
* Design, develop, and maintain scalable web and mobile applications
* Build modern front-end applications using React and Next.js
* Develop backend services and APIs using Node.js
* Build and maintain mobile applications using React NativeIntegrate third-party APIs and external services
* Participate in architecture discussions and technical planning
* Collaborate with designers, project managers, and clients
* Troubleshoot, optimize, and improve application performance
* Write clean, maintainable, and well-tested code
* Contribute to code reviews and engineering best practices
Requirements
Must Have
* 7+ years of commercial software development experience
* Strong experience with React
* Strong experience with Next.js
* Strong experience with Node.js
* Commercial experience with React Native
* Experience building and consuming REST APIs
* Experience working with relational and/or NoSQL databases
* Solid understanding of modern JavaScript and TypeScript
* Experience with Git and collaborative development workflows
* Strong problem-solving skills
* English level B2 or higher
Nice to Have
* Experience with cloud platforms (AWS, Azure, or GCP)
* Experience with Docker and CI/CD pipelines
* Experience with GraphQL
* Experience with performance optimization
* Experience working directly with clients
* Experience with AI-assisted development tools (Cursor, Claude Code, GitHub, Copilot, etc.)
Benefits
* Fully remote work
* Long-term cooperationInternational projects
* Flexible working hours
* Opportunity to influence architecture and technical decisions
* Collaborative engineering culture focused on ownership and quality
Skills Required
- 7+ years of commercial software development experience
- Strong experience with React
- Strong experience with Next.js
- Strong experience with Node.js
- Commercial experience with React Native
- Experience building and consuming REST APIs
- Experience working with relational and/or NoSQL databases
- Solid understanding of modern JavaScript and TypeScript
- Experience with Git and collaborative development workflows
- Strong problem-solving skills
- English level B2 or higher
- Experience with cloud platforms (AWS, Azure, or GCP)
- Experience with Docker and CI/CD pipelines
- Experience with GraphQL
- Experience with performance optimization
- Experience working directly with clients
- Experience with AI-assisted development tools (Cursor, Claude Code, GitHub Copilot, etc.)
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The Company
What We Do
Interactivated Solutions is a software development company based in Groningen, Netherlands, acting as a bold tech partner for startups, scaleups, and venture capitalists. They specialize in designing, building, and scaling digital products, with specific expertise in SaaS platforms, marketplaces, e-commerce solutions, web applications, and blockchain/NFT projects. They focus on delivering high-quality, hassle-free digital solutions without the noise or fluff.
