Senior Backend Developer (TS + Node.js)

Hub; Województwo pomorskie; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid work model

Regular in-studio collaboration (Gdańs

Individual training budget

English classes

Private medical care

MultiSport

Job summary

Framna is building a passwordless authentication platform used by millions worldwide, with a focus on biometrics for secure identities and seamless access.

You will work across the full stack using TypeScript, Node.js, and React, taking ownership of solutions and shaping how things are built. Collaboration is core, with AI tools integrated into daily work to enhance coding, testing, and documentation.

Qualifications

• At least 6-8 years of experience building digital products as a Backend Developer or in a similar role.
• Strong knowledge of TypeScript and JavaScript.
• Hands-on experience with Node.js and React.
• Experience using AI tools to support coding, testing, documentation, and team collaboration.
• Solid understanding of databases (SQL and NoSQL).
• Good knowledge of HTTP, REST APIs, and modern web communication patterns.
• Willingness to occasionally work with frontend technologies.
• Very good communication skills in English and Polish.

Skills

Backend development

TypeScript

JavaScript

Node.js

React

AI tools for coding

Databases

HTTP/REST

English & Polish communication

Job description

About us

At Framna, we partner with ambitious brands to create digital products that make a meaningful impact.

We work across the full product journey, from strategy and UX to engineering and long-term growth, combining technical expertise with a strong product mindset. Together with our partners, we build solutions that users rely on every day.

Our culture is built on trust, ownership, and fearless collaboration. We challenge ideas, support each other, and keep learning—openly sharing feedback, staying flexible in how we work, and approaching each other with empathy. Because the best products are created by teams that move forward together.

About the role

You will join a team building a next-generation, passwordless authentication platform used by millions worldwide, leveraging advanced biometrics to secure digital identities and enable seamless access.

Here, you will work across the full stack with TypeScript, Node.js, and React, with the space to take ownership and shape how things are built. We collaborate closely, share ideas openly, and use AI tools in our daily work—always focused on creating better products together.

We meet regularly in the studio to stay connected, share perspectives, and keep the team energy strong.

Preferred skills & qualifications

• At least 6-8 years of experience building digital products as a Backend Developer or in a similar role
• Strong knowledge of TypeScript and JavaScript
• Hands-on experience with Node.js and React
• Confidence working across the stack and taking ownership of solutions
• Experience using AI tools to support coding, testing, documentation, and team collaboration
• Solid understanding of databases (SQL and NoSQL)
• Good knowledge of HTTP, REST APIs, and modern web communication patterns
• Willingness to occasionally work with frontend technologies
• Experience with backend testing approaches and tools
• Very good communication skills in English and Polish

What you will find at Framna

• Real ownership and influence on the products you build
• A focus on business value over technical perfection
• Continuous feedback and open, honest communication
• Regular 1:1s and a mentoring program to support your growth
• Internal workshops and knowledge sharing across teams
• Flexible working hours (you can start between 7:00–10:00)
• Hybrid model with regular in-studio collaboration (Gdańsk, Wrzeszcz)
• High-quality equipment, including MacBook and testing devices
• Individual training budget
• English classes in small groups

Plus the essentials:

• Private medical care (Compensa) and MultiSport
• Team gatherings and shared moments beyond work

If you are motivated by ownership, collaboration, and continuous improvement, and you enjoy solving real problems with a team you can rely on—you will feel at home at Framna.

Let’s build impactful products together.