Junior Full-Stack Software Engineer
About The Position
Kollabio is building AI-native platform solutions. We are seeking a capable, proactive Junior Full-Stack Software Engineer who operates with ownership and delivers production-ready code. You will own features from design through production, working in a focused environment where you ship real code that matters. We provide guidance and mentorship to support your growth. The responsibility—and the growth—are yours. This is a systems-oriented engineering role for someone who takes initiative, cares about quality, and builds with structure and clarity. You work with clear architectural principles and strong support from senior engineers, but execution and ownership are yours. You make pragmatic decisions, seek feedback, and improve with each iteration. AI-Native Engineering: You leverage AI tools (ChatGPT, Claude, GitHub Copilot) as core parts of your engineering practice from day one—for code generation, design exploration, debugging, and learning. Beyond tool proficiency, you design and integrate AI/LLM capabilities into our products, translating AI into user value. This is modern engineering, and you will master it alongside your team.
Requirements
- 1-2 years of professional software development experience, or strong computer science fundamentals
- Strong proficiency in TypeScript or JavaScript
- Real experience building components and pages with React, Vue, or similar frameworks
- Comfortable with Git, GitHub, and standard version control workflows
- Understanding of HTTP, REST basics, and how APIs work
- Hands-on experience with AI coding assistants (ChatGPT, Claude, Copilot) or ability to pick them up quickly
- Familiarity with AI/LLM API concepts or demonstrated interest in learning them
- Problem-solving mindset and curiosity about how systems work
- Ability to take feedback seriously and improve based on code reviews and guidance
Nice To Haves
- Experience with NestJS, Next.js, or similar frameworks
- Familiarity with PostgreSQL, relational databases, or ORMs like Prisma
- Experience integrating AI/LLM APIs or building with language models in projects
- Work experience in Agile or Scrum environments
- Open source contributions or side projects demonstrating ownership
Responsibilities
- Deliver backend services using NestJS and TypeScript—from design through testing to production
- Build responsive front-end components and pages using React, Next.js, or Vue
- Translate product requirements and acceptance criteria into clean, working code
- Write meaningful unit and integration tests that protect your code from regression
- Participate in code reviews—both reviewing others' work and receiving feedback
- Contribute to REST API design and documentation
- Participate actively in technical discussions, sprint planning, and architectural decisions
- Integrate AI/LLM capabilities into features with senior guidance
- Use AI tools strategically throughout your work—from code generation to debugging to design exploration
Benefits
- guidance and mentorship
Stand Out From the Crowd
Upload your resume and get instant feedback on how well it matches this job.
What This Job Offers
Job Type
Full-time
Career Level
Entry Level
Education Level
No Education Listed
