Lead Software Developer

JavaScript

Lead Software Developer

JavaScript

-, Warszawa

Infogain

Full-time
B2B
Senior
Hybrid

Tech stack

    TypeScript

    regular

    Nest.js

    regular

    JavaScript

    regular

    HTML

    regular

    CSS

    regular

    Ajax

    regular

    RESTful API

    regular

    QA

    regular

    SQL

    nice to have

    Google Cloud Platform

    nice to have

Job description

Project info:

Team is responsible for Developer Studio — a platform offering resources for over 500 APIs, including Swagger schemas, XML schemas, WSDLs, workflows, release notes, how-to guides, and live call capabilities. It serves internal and external developers, including customers and prospects. Currently working on a new Dev Studio built with TypeScript, focusing on improving delivery processes and enhancing customer experience. Development team owns the product end-to-end — from working software and quality to system ownership and deployment.

Looking for a team lead developer to join a cross-functional group of 8 developers, QA, PM, and support architects.

 

Responsibilities:

  • Designing and developing new software solutions and enhancing existing applications

  • Collaborating with Product Managers to analyze and resolve software-related challenges

  • Participating in the full lifecycle of application development, including designing, implementing, and delivering solutions; also building prototype applications

  • Demonstrating deep understanding of technical solutions to guide development decisions

  • Ensuring code quality and adherence to established coding standards across all projects

 

Job requirements:

  • 6+ years of proven experience in Typescript (Nest.js) development with expertise in JavaScript frameworks.

  • Experience leading and managing development teams, with a focus on Agile methodologies.

  • Solid knowledge of best programming practices and industry standards

  • Strong understanding of web technologies such as HTML, CSS, JavaScript, AJAX, and RESTful APIs

  • Quality Assurance aspects awareness (Unit Tests, test automation)

  • Good communication skills in English, written and verbal

  • Ability to work in an agile team, proactivity

  • Analytical thinking, positive energy, ownership of results, „can do” attitude.

  • Solid grasp of software engineering principles, design patterns, and best practices.

  • Excellent communication and interpersonal skills, with the ability to convey complex technical concepts to non-technical stakeholders.


Nice to have experience:

  • Experience working with Cloud (preferred GCP)

  • Experience with Nest.js

  • SQL databases

  • Responsive Web Design

  • GitHub Actions

  • Node.js


Must possess a legal work permit in Poland 

 

Benefits:

General benefits - depends on the form of employment 

  • Hybrid work model combining office & remote work 

  • Attractively located office with collaboration spaces

  • Onsite parking space for employees

  • Referral program with financial bonus 

  • Life Insurance 

  • Budget for development (including language courses and others), clear career path with the possibility to gain experience in international environment 

  • Access to internal Learning Platform with multiple trainings oriented for professional growth 


Lifestyle benefits: 

  • Access to MyBenefit platform (Multisport included) 

  • Team Building activities 

  • Charity initiatives 

  • Working environment promoting diversity and inclusion 


Health benefits: 

  • Private medical care – Platin

 

Published: 16.09.2025
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Lead Software Developer

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Lead Software Developer

-, Warszawa

Infogain

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