Full Stack Engineer

About Brillio

Brillio LLC is a fast-growing, pure-play Digital Transformation Solutions and Services company backed by Bain Capital private equity. Founded in 2014 and headquartered in Silicon Valley, Brillio is focused on delivering design-led solutions for our customers. We are not an IT Services company trying to pivot and support the “next big thing.” As a digitally native company, everything we have done and will continue to do, will have this laser focus.

Brillio delivers disruptive digital solutions across capabilities such as Design Thinking, Product Engineering, Data Analytics, Digital Front Office, and Digital Infrastructure. Our core values of Customer success, We Care, Entrepreneurial (mind set) and Excellence - drive everything that we do, from the very first day.

Brillio Romania

Brillio Romania is a dynamic and rapidly growing company with over 200 employees and offices in Cluj, Oradea, and Bucharest. With its fast-paced growth, the company has consistently demonstrated an unwavering commitment to client satisfaction.

At Brillio Romania, we know our success comes from the innovative contributions and brilliant work of our people. So, we make fostering a positive work environment our top priority. Employees at Brillio Romania not only thrive, but they also have the chance to build long and fulfilling careers, fostering a sense of stability and dedication that ultimately benefits both the company and our valued clients.

Role:

Fullstack Developer

Working Hours: 13:00 – 21:00

Employment Type: Full-time

About the Role

We are looking for a Senior Full Stack Engineer to join our team and contribute to the development of a new product. The ideal candidate will have strong hands-on experience across both backend and frontend development, a solid engineering mindset, and the ability to take ownership of technical challenges.

This role requires someone who is comfortable working in a dynamic environment where requirements may evolve and not all details are defined upfront. Strong communication skills, adaptability, and the ability to collaborate effectively across multiple teams are essential.

Responsibilities

• Design, develop, and maintain features across backend and frontend systems.
• Build and enhance backend services using Go or Python.
• Develop user-facing applications using React and JavaScript/TypeScript.
• Contribute to technical decisions and help shape the architecture of a new product.
• Translate evolving business requirements into scalable and maintainable technical solutions.
• Take ownership of tasks from requirement clarification through implementation and delivery.
• Navigate ambiguity independently, identify gaps, and proactively propose solutions.
• Collaborate with multiple teams to align on technical requirements, coordinate dependencies, and resolve implementation challenges.
• Communicate technical decisions, progress, and potential blockers clearly to relevant stakeholders.
• Adapt quickly to new tools, technologies, and changing product priorities.

Technical skills

• Full Stack Development: Senior-level experience across backend and frontend development.
• Backend: Strong experience with Go or Python. Go is preferred, but experienced Python engineers who can ramp up quickly on Go are also welcome.
• Frontend: Hands-on experience with React and JavaScript/TypeScript.
• Software Architecture: Ability to design and develop scalable, reliable, and maintainable applications.
• API Development: Experience building and integrating backend services and APIs.

Nice to have

• Direct production experience with Go.
• Experience building new products or platforms from the ground up.
• Proven ability to ramp up quickly on unfamiliar technologies and frameworks.
• Experience working in fast-paced product development environments.
• Strong communication skills and experience coordinating technical decisions across multiple teams.
• Ability to navigate ambiguity, work independently, and take ownership of deliverables.