Senior Full-stack Software Engineer (Nest.js/Node.js + React)

Software Mind; Kraków; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Flexible work options

International projects

International travel

Non-corporate culture

Language classes

Knowledge sharing initiatives

Private healthcare

Multisport card

Job summary

Software Mind is hiring a frontend/backend engineer to join a Scrum team on a greenfield project. You will develop applications using JavaScript/TypeScript, React, NestJS, and PostgreSQL, ensuring security and performance while aligning with business requirements and client needs.

You’ll own delivery schedules, contribute to estimates, and collaborate with cross-functional teams across EU projects. Flexible and remote cooperation options are available, with international client engagements and

Qualifications

• Approximately 5 years of development experience using JavaScript/TypeScript.
• Experience building responsive UI components using React with WCAG compliance.
• Deep knowledge of Redux.
• Designing and implementing microservices with NestJS and PostgreSQL.
• Secure coding following OWASP guidelines.
• Strong experience with Jest unit testing.

Responsibilities

• Work with a Scrum team of Engineers on a greenfield project.
• Develop software applications based on documented requirements.
• Understand how applications operate, are structured, and how customers use them.
• Take ownership of the delivery schedule and quality of results.
• Provide input and estimates about the effort required to build functionality.
• Design applications for stability, scalability, and performance.

Skills

JavaScript/TypeScript

React

Redux

Jest (unit testing)

WCAG compliance

Security best practices (OWASP)

Tools

Node.js

NestJS

PostgreSQL

Azure

Job description

Company Description

Software Mind develops solutions that make an impact for companies around the globe. Tech giants & unicorns, transformative projects, emerging technologies and limitless opportunities – these are a few words that describe an average day for us. Building cross-functional engineering teams that take ownership and crave more means we’re always on the lookout for talented people who bring passion and creativity to every project. Our culture embraces openness, acts with respect, shows grit & guts and combines delivering results with enjoyment.

Company Description

Software Mind develops solutions that make an impact for companies around the globe. Tech giants & unicorns, transformative projects, emerging technologies and limitless opportunities – these are a few words that describe an average day for us. Building cross-functional engineering teams that take ownership and crave more means we’re always on the lookout for talented people who bring passion and creativity to every project. Our culture embraces openness, acts with respect, shows grit & guts and combines delivering results with enjoyment.

Job Description

Project – the aim you’ll have

Our customer provides innovative solutions and insights that enable our clients to manage risk and hire the best talent. Their advanced global technology platform supports fully scalable, configurable screening programs that meet the unique needs of over 33,000 clients worldwide. Headquartered in Atlanta, GA, they have an internationally distributed workforce spanning 19 countries with about 5,500 employees. Our partner perform over 93 million screens annually in over 200 countries and territories.

Role – How You’ll Contribute

• Working witha Scrum team of Engineers on a greenfield project
• Developing software applications and solutions based on documented business and system requirements
• Understanding how applications operate, they are structured, and how customers use them
• Taking ownership of the delivery schedule and quality of results
• Providing input and estimates about the effort required to build desired functionality
• Designing applications for stability, scalability, and performance

Stack: JavaScript/TypeScript, Node.js, React, Azure

Qualifications

Expectations – the experience you need

• Approximately 5 years of development experience using JavaScript/TypeScript.
• Expertise in building responsive and advanced UI components compliant with WCAG standards using React, ensuring applications are well-performant and optimized for mobile devices or weak internet connection.
• Deep knowledge of Redux.
• Proven knowledge in designing and implementing microservices with NestJS and PostgreSQL, applying clean code principles and design patterns.
• Ensuring applications are secure to the highest industry standards and resistant to cyber attacks, following OWASP guidelines.
• Strong experience with unit testing using Jest to meet high quality standards.

This role requires candidates to be based in the European Union

Additional Information

What We Offer

• Flexible and remote cooperation options
• International projects with leading global clients
• Travels related to international projects
• Non-corporate atmosphere
• Access* to language classes
• Access* to knowledge-sharing initiatives
• Access* to private healthcare and life insurance
• Access* to multisport card
• The availability and terms of individual benefits may vary depending on the chosen form of cooperation.

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