Java Software Engineer II - Hybrid, Poland

Java Software Engineer II - Hybrid, Poland

Clari's Revenue platform gives forecasting accuracy and visibility from the sales rep to the board room on revenue performance - helping them spot revenue leak to answer if they will meet, beat, or miss their sales goals. With insights like this, no wonder leading companies worldwide, including Okta, Adobe, Workday, and Zoom use Clari to drive revenue accuracy and precision. We never get tired of our customers singing our praises because it fuels us to help them continue to achieve remarkable. The next generation of revenue excellence is here…are you ready to achieve remarkable with us?

The Engineering Team at Clari is deeply committed to building an enterprise-grade platform that serves as the backbone for our customer's most critical business process - Revenue. With an unrelenting commitment to innovation, our mission is to craft the ultimate revenue intelligence platform for our customers. Rooted in Agile principles, we foster a culture of adaptability and efficiency across all our teams. If you're energized by the prospect of contributing to a dynamic environment that emphasizes collaboration, continuous improvement, and leveraging the forefront of technology to address customer needs, we would love to meet you.

About the Role

We're looking for a Backend Engineer to help design, build, and scale the systems that power Clari's Revenue Platform. You'll work on services and APIs that handle massive amounts of data, support real-time insights, and serve as the backbone for features used by thousands of global customers. You'll collaborate closely with product managers, designers, and other engineers across the stack to build performant, reliable, and maintainable systems. This role is ideal for someone with a solid engineering foundation who wants to deepen their expertise in distributed systems, cloud-native development, and large-scale architecture while contributing to a high-impact product.

This is a hybrid position, which will require the ability to be onsite in our Kraków, Poland office as needed. Candidates must be based in Poland.

Responsibilities

• Design, build, and maintain backend services and APIs that power core features of the Clari platform
• Collaborate with cross-functional teams to design scalable and maintainable solutions
• Contribute to improving performance, observability, and overall system reliability
• Write clean, efficient, and well-tested code with attention to long-term quality
• Participate in code reviews, architecture discussions, and technical design sessions
• Troubleshoot and resolve production issues alongside senior engineers
• Take ownership of projects and continuously refine engineering practices and workflows

Qualifications

• 2–5 years of experience developing backend systems using Java or a similar object-oriented language
• Solid foundation in computer science fundamentals — data structures, algorithms, and system design
• Experience building RESTful APIs and working with relational databases such as PostgreSQL or MySQL
• Familiarity with distributed systems or event-driven architectures (e.g., Kafka)
• Experience deploying and maintaining services in a cloud environment (preferably AWS)
• Focus on building maintainable, observable, and performant systems
• Strong communication skills and ability to collaborate effectively across teams
• Growth mindset with a drive to expand your technical depth and product understanding

Perks and Benefits @ Clari

• Team-bonding activities and company-wide events
• Flexible working hours
• Annual Well-being and Professional Development Stipends
• Private Healthcare and Multisport Pass
• Paid maternity and paternity leave

Clari focuses on culture add, not culture fit, and believe we are made stronger by what makes you unique. If you are passionate about learning and excited about what we are doing, then we want to hear from you! At Clari, we are excited to welcome talented individuals to our growing team. We are actively hiring across multiple geographies and encourage you to explore opportunities on our careers page that interest you.