Senior Full-Stack Engineer - LATAM

We are looking for a Senior Full-stack engineer (React/Node/.NET) for a client we’ve been collaborating with for 6+ years. Your main responsibility will be collaborating with an already established team of developers from Space Inch’s side reworking the clients systems as they modernize their stack and add new features. The client is in the eCommerce industry, specifically dealing with customized gift cards.
If you're a full-stack engineer with solid knowledge of React / NextJS, Node / NestJS & .NET, and have previously worked on production-level platforms we’d love to talk!
Our Mission, Vision, and Values
At Space Inch, we prioritize alignment with our clients and team, ensuring a deep understanding of their needs. We are committed to delivering exceptional work while supporting the personal and professional growth of our team members. Every team member has access to an executive coach as part of this commitment.
About Working at Space Inch
Our team (~60 people) is primarily based in Croatia, with members in South America, Serbia, and the US. While focus is on working remotely, we do have an office in Zagreb for those who prefer a hybrid approach and are located nearby.
We work on end-to-end projects with long-term vision
We strongly support work/life balance for our team members.
Requirements
7+ years of experience as a full-stack developer
Strong experience working with Typescript using React / NextJS
Strong experience in Node, specifically using NestJS
Strong experience working with .NET, especially rewriting legacy code
Experience with MySQL, PostgreSQL
Experience with Git and GitHub
Proficiency in both spoken and written English
Experience working with Fastify
Nice to have experience in:
Vite
Previous work with eCommerce space
Strong problem-solving skills and attention to detail.
Key Responsibilities
Design and develop robust and scalable full-stack web applications using React / NextJS & Node / NestJS.
Work on developing robust and scalable .NET apps and rewriting legacy .NET code
Write clean, maintainable, and well-tested code.
Contribute to code reviews and provide constructive feedback.
Typical Challenges You'll be Solving
Optimizing applications for maximum speed and scalability.
Debugging and fixing reported issues in a timely manner.
Balancing delivery speed with technical excellence.
Ensuring accessibility, responsiveness, and high performance.
Qualities for Success
Proactive, solutions-driven mindset.
Strong attention to detail and code quality.
Comfortable making technical decisions independently.
Passion for learning and improving.
Ownership mentality — you care about the end product.
Where You've Likely Developed These Skills
Digital product agencies or consultancies.
Cross-functional product teams building real-world eCommerce platforms.
This Job is Right for You If
You thrive in collaborative yet autonomous environments.
You enjoy shaping both frontend and backend architecture, keeping in mind best practices for both
You value quality and thoughtful delivery over rushing.
This Job is not Right for You If
If you prefer solely frontend or backend development.
You expect constant supervision or micromanagement.
You prefer chaotic startup environments with unclear priorities.
Benefits
What's In It for You
Real influence on technical decisions and project direction.
Diverse projects with leading US clients.
Professional development support (courses, coaching, mentorship).
Work-life balance, transparency, and long-term relationships.
Benefits
Compensations:$4.500,00 – $6.000/monthly for B2B engagement, based on experience and skills.
Remote-first setup
Health & Wellbeing: 23 days of PTO + 100% paid sick leave + annual health checkup budget
Stay active: Wellness subsidy
Continuous Growth: An education budget specifically designed to fuel your learning and help you expand your knowledge base.
Extra perks: Referral bonus

Work arrangement
No