Senior Software Engineer

Quick Facts

• Senior Software Engineer role focused on platform engineering and developer experience

Description

Senior Software Engineer for a hands-on, high-impact position bridging infrastructure and development. You will design and build robust, scalable microservices with high observability, own delivery end-to-end, and provide rapid production support with root-cause analysis. You will also mentor junior engineers and consult platform users to unblock teams.

Responsibilities

• Partner with Product Owners to refine requirements into deliverable items
• Design and build microservices with high observability and supportability using DevOps and Agile principles
• Own deliverables end-to-end from design through deployment and meet timelines
• Provide production support, perform root cause analysis, and drive long-term fixes
• Serve as a trusted technical consultant for platform users
• Collaborate with cross-functional IT teams and coordinate stakeholder activities
• Manage technical debt and maintain security/vulnerability posture
• Take end-to-end ownership of software delivery to production; self-starter who initiates ideas and productionizes them; mentor junior members

Requirements

• Bachelor's degree (or equivalent) in Computer Science or related discipline
• 8+ years software engineering experience, including 3+ years in a leadership/technical lead role focused on DevOps, Platform Engineering, or SRE
• Solid understanding of internet and HTTP fundamentals (DNS, TLS, load balancing, reverse proxies, service meshes, API gateways) and how they fit modern microservices
• Strong programming ability (structured and OOP) in Java, JavaScript, Python, or Clojure
• Hands-on experience with monitoring and observability tools such as Grafana and InfluxDB; familiarity with time-series databases and data visualization concepts
• Proven experience handling critical production incidents with proactive problem-spotting mindset
• Strong knowledge of Linux/Unix systems and networking fundamentals (nice to have)
• Hands-on experience with KVM/VMware virtualization (nice to have)

Benefits

• Competitive salary
• Annual performance-based bonus
• Additional recognition award bonuses
• Multisport card
• Private medical care
• Life insurance
• One-time reimbursement for home office setup (up to 800 PLN)
• Corporate parties & events
• CSR initiatives
• Nursery and kindergarten discounts
• Language classes
• Training and education support
• Social fund
• Flexible working hours
• Free parking