Node.js Software Engineer (Mid Level)

Náplň práce, právomoci a zodpovednosti:

Why This Job Is Exciting:

You’ll be part of a talented team solving real-world challenges in the field of biometrics and identity verification. Our development culture values clean architecture, quality code, strong ownership, and meaningful work.

You’ll be joining the ABIS* for Criminal Investigation team, a dedicated group of professionals developing cutting-edge forensic software that supports police departments and law enforcement agencies around the world in solving crimes and enhancing public safety.

*Automated Biometric Identification System

Your Journey with Us:

Within two weeks, you will…

• Get familiar with our technical infrastructure, architecture, and workflows
• Progress with onboarding and set up your development environment
• Start building relationships across teams and functions

Within one month, you will…

• Actively participate in code reviews and share constructive feedback
• Understand core business logic and collaborate with stakeholders
• Contribute independently to feature development, bug fixes, and improvements

Within three months, you will…

• Partake in technical discussions and implement complex features
• Take ownership of significant parts of our frontend architecture
• Identify and address performance and scalability challenges
• Mentor junior developers and promote high coding standards

Zamestnanecké výhody, benefity:

Compensation:

At Innovatrics, we offer highly competitive salaries because we value top talent who share our values and goals. Compensation is determined based on your level, skills, experience, qualifications, and location.

Salary gross range starting at €3100, upper end tied to competency and technical evaluation.

Beyond base pay, we provide an attractive benefits package. You can learn more at https://careers.innovatrics.com/

Požiadavky na zamestnanca:

About You

We’re looking for an experienced Full-stack Developer to help us build, maintain, and scale our modern applications. This is a high-impact role for someone who thrives in a collaborative environment and wants to contribute not only through hands-on development, but also by shaping architecture, mentoring others, and driving best practices.

Qualifications

Techstack

• Experience in BE development
• Work withNode.js frameworkssuch asHono, Express, or NestJSto structure maintainable and testable server-side applications.
• Design and implement robustRESTful APIsthat are consistent, secure, and scalable—used internally across multiple teams and external-facing when required.
• Ensure excellentdeveloper experiencefor internal consumers through detailed documentation, clear error handling, and consistent behavior.
• Define and enforceAPI contracts and schemas(e.g., OpenAPI/Swagger) in collaboration with product managers and frontend engineers.
• Experience working withdatabases(PostgreSQL, MSSQL, Oracle DB).

• Experience in FE development
• Solid knowledge ofReact(TypeScript)
• Comprehensive understanding ofcomponent-based architecture, React hooks, and state management(e.g., Context API, Redux or similar).
• Familiarity withfront-end unit testing(Jest/Vitest)

• Basicweb security practicessuch as XSS/CSRF protection, CSP setup, and secure token (JWT/OAuth) handling
• Familiarity withGit and CI/CD pipelines
• Comfortable working inAgileteams and collaborating via tools likeGitLab and Jira

• Node.js-based API (Hono framework)
• React, TypeScript
• ‘redux-toolkit’ for global state management
• ‘tanstack-query’ used for fetching data via GraphQL and REST API
• Frontends monorepo orchestrated withTurborepo and pnpm
• All apps are bootstrapped with Vite
• Vitestis used for unit tests
• Playwright for E2E tests
• CSS: Our design system built on top of Stitches and Radix UI components

• GitLab CI/CD