AI Fullstack Engineer (m/f/d)
Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Oct 27, 2026.
At JUSTROCKET we build self-organizing, cross-functional teams by empowering its members to take responsibility and ownership in the product-building process. Paired with powerful tools as well as proven and truly followed processes we succeed - as a team.
On top of all that we put together the brightest minds in various areas to create an exceptional network and ecosystem of entrepreneurial-minded and execution-oriented experts. This is the JR Ecosystem.
JUSTROCKET builds a driven tech community in Cluj-Napoca since 2016.
About the project, we need power for
In collaboration with one of our partners, who are the leading software providers for digital work instructions, checklists, and protocols, we are creating a platform where companies lay the foundation for digitized production and reduce the effort for their process documentation.
Industrial companies from all industries benefit from the targeted digitization, as it is now much easier for them to provide all relevant information to their employees at the right time and in the right place.
You will work on the core product that helps our customers reduce production costs, improve quality, and unlock their teams' potential on the shop floor. Some more interesting project facts
Some more interesting project facts
Cloud-based SaaS product targeted at customers all around the world
Modern web-tech stack built on TypeScript, Node.js, and Angular
Focused on building a sustainable, long-term product with solid technical foundations
Ambitious team with members from over 8 countries
The team is committed to solving hard problems for the users by working hand in hand with the customers and building innovative features they really need
Tasks
We are looking for a AI Fullstack Engineer (m|f|d) to join the local team in Cluj-Napoca.
You'll play a key role in developing across the entire tech stack and building sustainable, customer-focused solutions.
You will become a key member of a cross-functional product team, deeply involved in shaping our software. Your role spans from technical design and implementation to actively participating in product discovery, ensuring that our solutions are robust, maintainable, and aligned with user needs.
As part of your daily business, you will:
Develop features across our stack based on Angular, Node.js, and deployed on Microsoft Azure
Collaborate closely with product management, design, and engineering teams to find the best technical solutions for customer challenges
Ensure the long-term sustainability and maintainability of our codebase through thoughtful development practices, architecture decisions, and code reviews
Work confidently with AI coding agents (e.g. for scaffolding, refactoring, test generation, and code review) as a natural part of your daily workflow, while critically evaluating and owning the quality of the output
Help shape how our team adopts and integrates agentic development tooling into our engineering practices and CI/CD pipeline
Actively participate in code reviews, knowledge sharing, and mentoring junior team members
Requirements
You shall bring:
At least 5 years of professional software development experience, ideally in a product-focused company
Solid understanding of core computer science fundamentals and systems thinking, with a track record of making sound technical and architectural decisions
Experience with modern JavaScript frameworks (Angular and/or NodeJS preferred), and the ability to quickly ramp up on new technologies and tools
Hands-on experience using AI coding agents in a professional setting, together with a clear sense of when and how to rely on them, and when not to
Proven ability to work closely with product teams to shape and deliver impactful customer experiences
Ability and willingness to join the team on occasion in the JUSTROCKET community house in Cluj
Strong English communication skills, both written and spoken
Nice to have qualifications:
Experience with Azure OpenAI Services, LangGraph, and pgvector/RAG architectures
Background in industrial or manufacturing software (MES, ERP integrations)
Experience writing architectural decision records or cost/build-vs-buy analyses
We have a cutting-edge tech stack and don't need to rely on any legacy projects.
The general tech stack of the project is:
NodeJS
Typescript
Angular
Docker-based CI/CD processes
Azure OpenAI Services & LangGraph
Cloud technologies: Microsoft Azure (IaC, Kubernetes, ArgoCD)
Benefits
The partner provides
Assistance in setting up the project/integrating with the team
A role with real ownership and architectural influence from day one
Free choice of hardware
25 days of vacation, flexible working hours including remote options
A personal development budget
Possibility to work remote (we will empower a flexible hybrid mode forever)
Company-wide events and a collaborative team culture
anything you are missing - let's talk!
Some final words
You will be joining a dynamic and crossborder team in Cluj, working closely together with product owners, UX/UI, and the overall development team.
If you have any further questions feel free to contact us any time!
Looking forward to meeting you for a (virtual) coffee or tea