Senior Node.js Engineer - Remote API Microservices

ZEN; Kraków; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Future career opportunities with international exposure

Supportive and diverse environment that allows employees to thrive and learn

Job summary

A financial technology company seeks a Senior Node.js Software Engineer to join their team in Krakow, Rzeszów, or remotely. The role requires at least 4–5 years of programming experience with strong knowledge of Node.js and web protocols. Responsibilities include developing API microservices, contributing to the fintech app, and creating new products. This supportive environment offers future career opportunities with international exposure, fostering a culture of learning and growth.

Qualifications

• At least 4–5 years of experience in programming.
• Good knowledge of Node.js.
• Understanding of Node.js internals.
• Very good understanding of web protocols like HTTP, JSON-RPC, REST.
• Knowledge of architecture design patterns.
• Experience in GIT version control system.
• Experience in MongoDB, MsSQL, and Redis.
• Experience in RabbitMQ (AMQP).

Responsibilities

• Developing and maintaining API microservices created with Node.js.
• Contributing to developing the ZEN.COM fintech app.
• Gathering and sharing knowledge across the team.
• Producing top quality source code.
• Creating new products and developing existing ones.
• Working on new functionalities based on requirements and thorough system analysis.

Skills

Node.js

Web protocols (HTTP, JSON-RPC, REST)

GIT

MongoDB

MsSQL

Redis

RabbitMQ (AMQP)

Job description

A financial technology company seeks a Senior Node.js Software Engineer to join their team in Krakow, Rzeszów, or remotely. The role requires at least 4–5 years of programming experience with strong knowledge of Node.js and web protocols. Responsibilities include developing API microservices, contributing to the fintech app, and creating new products. This supportive environment offers future career opportunities with international exposure, fostering a culture of learning and growth.