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Junior Software Engineer

Mya Systems

Mya Systems

Software Engineering
Poland · Warsaw, Poland · Masovian Voivodeship, Poland
Posted on Nov 14, 2025

Company Description

At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for job seekers and companies around the world to find a perfect match, in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring.

At our Tech Hub, located near Wilanowska Metro, we are here as more than 300 ambitious specialists who work on the development of our IT products. We are proud to be part of The Stepstone Group, a global expert in job-tech platforms and e-recruiting.

Join our team of 4,000+ employees and be part of reshaping the labour market and becoming the world’s leading job-tech platform.

Job Description

Join Automation Team and build internal developer tools that are transforming Stepstone standards. You will work on the Service Catalog, built on Spotify's Backstage.io, platform that improves discoverability and standardization for the engineering teams. The catalog is the backbone of our software ecosystem, and your work will directly impact engineering productivity across the company.

You'll also contribute to Platform Intelligence, a configurable system that processes and reports on software quality and compliance. This role involves Node.js, JavaScript, and cloud technologies (AWS), giving you the opportunity to work on both frontend and backend tasks and develop DevOps skills. To support your growth, we also offer a mentoring program that will help you develop technically and professionally, whether you want to dive deeper into platform engineering or grow as a future leader.

This is a role with real product ownership – you'll shape features, respond to requests from teams across the business, and drive change in a product that's already making a major impact.

We’re offering a one-year opportunity to work on an exciting project with our team.

Your responsibilities

  • Collaborate with the team and Product Manager to translate business needs into technical solutions

  • Design and implement new features based on internal customers requests

  • Be part of regular refinement sessions with the team to design architecture and technical direction

  • Write and maintain tests

  • Participate in code reviews and pair programming to maintain code quality and share knowledge

  • Improve and maintain cloud infrastructure using AWS services

  • Respond to feature requests and collaborate with teams across the organization

Qualifications

Must have:

  • Programming skills (Node.js / JavaScript)

  • Passion for clean code and software craftsmanship

  • Familiarity with Scrum and Agile

  • Good written and spoken English skills

  • Eagerness to learn, share knowledge, and receive feedback

Nice to have:

  • Familiarity with infrastructure as code tools (e.g., Terraform, CDK)

  • Experience with CI/CD, observability, containerization

  • Contribution to internal developer portals or platform engineering tools

  • Experience with cloud services, ideally AWS

  • Familiarity with DDD, TDD, and software design patterns

Additional Information

Benefits

We’re a community here that cares as much about your life outside work as how you feel when you’re with us. Because your job shouldn’t take over your life, it should enrich it. Here are some of the benefits we offer:

  • Medical and dental care
  • Life insurance
  • Benefit platform budget
  • Employee Referral Programme
  • Hackathons, Knowledge Sharing Hours
  • In-house projects
  • Events and integration parties
  • Charity initiatives, 2 extra volunteer days
  • English/German lessons
  • Game room and chillout zone

Our commitment

Equal opportunities are important to us. We believe that diversity and inclusion at The Stepstone Group are critical to our success as a global company, so we want to recruit, develop, and keep the best talent. We encourage applications from everyone, regardless of background, gender identity, sexual orientation, disability status, ethnicity, belief, age, family or parental status, and any other characteristic.