Frontend Engineer

• At rinf.tech, you'll encounter friendly people who are eager to explore and reinvent the world of technology.
• We encourage ideas - we like to share and learn from each other. We're all in for curious & ambitious people.

• We continuously invest in developing core teams focused on technologies like Blockchain, AI, and IoT -
• Our Technical Management team, possesses a robust technical background. Many of our team members have advanced to strategic roles through internal promotions.
• In a state of mutual willingness to share & grow, our RINFers commit to a minimum tenure of 2.5 years on a project.

• Fail fast, learn fast: we experiment, we iterate, we know when to stop and we don't repeat the same mistakes.
• The right technology stack for the right problem: we don't force technology choices just because we know them; our focus is on solving problems, not on pushing predefined stacks.

• Adapta Robotics is a successful spin-off born through an R&D project within rinf.tech

• Rewriting and modernizing existing modules using Web Components, Redux, Redux Saga, and TypeScript.
• Building new application features for internal and client-facing platforms.
• Improving platform performance, stability, and long-term maintainability.
• Creating and maintaining shared libraries and reusable Web Components.
• Develop and maintain high-quality software following clean code principles and internal coding standards.
• Estimate implementation effort and testing timelines with accuracy and responsibility.
• Collaborate closely with Product Owners, UX Designers, and Architects to shape product and technical specifications.
• Ensure maintainability, documentation, test coverage, performance optimization, and resilience.
• Build reusable, scalable Web Components and frontend modules used across multiple applications.
• Work with QA to ensure adequate test automation coverage.
• Actively contribute to Agile ceremonies (planning, refinement, daily stand-ups, retrospectives).
• Support and mentor team members when needed and collaborate across chapters to share knowledge.

• Strong proficiency in JavaScript (ES2015+), HTML, CSS.
• Solid experience with Unidirectional Data Flow architectures (Redux or similar).
• Experience working with Web Components, Lit, or similar standards.
• Good understanding of TypeScript, ideally in production environments.
• Experience with Webpack, Vite, or similar bundlers.
• Strong debugging and profiling skills using browser DevTools.
• Proficiency with Git or similar version control systems.
• Experience with unit testing frameworks (Mocha, Jasmine, Jest).
• Confident working with npm and modern package workflows.
• Deep understanding of Agile frameworks and rituals.
• Experience with micro-frontends architectures.
• Knowledge of CI/CD pipelines, automated deployment, and code quality tooling.
• Familiarity with functional programming concepts.
• Experience with performance optimization and monitoring tools.
• Experience with modern testing frameworks (Playwright, Cypress).
• Knowledge of containerization (Docker) and cloud platforms (Azure, GCP, AWS).
• Awareness of WCAG accessibility standards.
• Experience with observability tools (logging, metrics, tracing).

• Flexible working environment, ability to work remotely or in a hybrid model, depending on your project requirements.
• Work with worldwide technology leaders - We partner and deliver technology to industry giants like Intel, NXP, Panasonic, Visteon, Carrefour, Windriver, Kardex, METRO Digital, and many others.
• Priority Plus Medical Subscription @Regina Maria (fully covered by the company)
• Mental Health Online Resources through the Hilio Wellbeing Platform
• Flexible benefits worth 1300 RON gross per month - you can choose the ones that suit your preference
• We have profit shares schemed that enable you to financially benefit from the new business you identify
• We have premium referral bonus for each successful recommendation you make - (500-1500 EUR NET based on seniority)
• Enjoy our vibrant offices in Romania's top IT hubs - Bucharest, Timisoara, Cluj, and Iasi, perfect for when you want to grab a coffee with your colleagues.
• Community - No man is an island, we stay connected through ongoing learning, project rotation, idea incubation, as well as through our Football Team, Townhalls, and Fun Thursday Office Day!

• Apply
• CV screening
• HR Interview
• Technical Interview
• Offer presented by our CEO

rinf.tech