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Senior Software Engineer
  • Kraków
Senior Software Engineer
Kraków, Kraków, Lesser Poland Voivodeship, Polska
AVSystem
5. 9. 2025
Informacje o stanowisku

technologies-optional :


  • Scala
  • Typescript
  • MongoDB
  • Redis
  • Angular
  • Kafka

about-project :


  • We are looking for an experienced software engineer to join the team at the core of UMP. Even though the product is mature, it’s facing interesting architectural challenges involved with building a scalable, global, and resilient system capable of handling hundreds of millions of devices.
  • Unified Management Platform (UMP) is the flagship product of AVSystem for telecoms. It allows them to automatically setup, upgrade and monitor routers and other network devices. It’s a multi-protocol, distributed full-stack application used in 100+ large deployments worldwide by big names in the industry (e.g. Orange, Vodafone, T-Mobile, Play, Netia), also via our cloud offering.

responsibilities :


  • Participate in the complete software development life cycle: design, develop, review, QA, deploy and support.
  • Propose and lead technical objectives of the team.
  • Identify the right solutions to solve ambiguous, open-ended problems.
  • Define technical solutions or efficient operational processes that level up the team.
  • Provide mentorship to other engineers by conducting code reviews, providing feedback on technical decisions, leading workshops and giving internal talks.
  • Care about code quality, application security and performance of their products.
  • Attend and actively participate in team meetings. Collaborate with product management, UX, and other technical teams.
  • Conduct technical interviews for software engineering candidates.
  • Provide technical support activities and participate in additionally paid standby / on-call duties according to the team agreement.

requirements-expected :


  • 5+ years of professional experience in full-stack software engineering (including at least 2 years with a JVM-based language).
  • Strong problem-solving skills and a willingness to take ownership of technical challenges.
  • Passion for technology, pragmatic thinking, ability to jump into an ambiguous area and break down complex problems.
  • Proficiency in English and Polish.

offered :


  • Freedom and responsibility. Our goal is to inspire people more than manage them. We want our teams to do what is best for our products. This, in turn, generates a sense of responsibility which drives us to do great work.
  • Technical challenges: our customers rely on the reliability of our products to generate revenue in their business. The telco industry is ever-growing and needs us to support that growth.
  • Open-source contribution opportunities.
  • A team of highly skilled and humorous colleagues.
  • Access to the best tools and equipment available in the market.
  • A MacBook Pro / ThinkPad with 2 monitors.
  • Company events and team building activities.
  • Multiple career paths and employee development options – we want you to develop into a tech lead in the future, but we’ll support you in getting another dream role in site reliability, management, product development or sales.
  • Flexible working hours/remote work when you need it
  • Trainings and conferences
  • Multisport card
  • Kitchen full of snacks and treats (including Good Lood ice cream)
  • Car parking area and bike room
  • A relaxed work atmosphere – no dress code, no open space

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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