Design and maintain APIs and microservices for Clari's Revenue Platform, mentor engineers, and drive improvements in reliability and scalability.
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?
About the Team
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 Staff Backend Engineer with deep expertise in building scalable, reliable, and performant backend systems. You’ll design and evolve core services that power Clari’s Revenue Platform, collaborating closely with frontend, mobile, data, and quality engineers to deliver exceptional products.
As a Staff Engineer, you’ll shape architectural decisions, influence best practices, and mentor others while driving initiatives that raise the bar for reliability, observability, and engineering excellence. This role offers an opportunity to impact both product and platform — building systems that handle billions of data points and power mission-critical insights for global customers.
This is a fully remote opportunity and can be worked from any location in Poland. Candidates must be based in Poland and be able to travel to the office in Kraków as needed.
Responsibilities
- Design, build, and maintain APIs, microservices, and distributed systems that power Clari’s Revenue Platform
- Define and evolve service interfaces that are robust, easy to extend, and used across multiple client-facing teams
- Partner with product managers, designers, and other engineers to build new features end to end
- Lead or contribute heavily to large-scale, cross-functional projects with significant business impact
- Debug complex production issues across multiple services and levels of the stack
- Drive improvements in observability, scalability, and system reliability
- Mentor engineers across teams, helping them grow their technical and architectural skills
- Raise the bar for engineering standards, code quality, and operational excellence
Qualifications
- 8+ years of experience building backend systems with Java or a similar object-oriented language
- Strong understanding of distributed systems, data modeling, and system design
- Experience with modern messaging and streaming technologies (e.g., Kafka)
- Familiarity with relational and NoSQL databases (PostgreSQL, MongoDB, etc.)
- Experience with cloud infrastructure (preferably AWS) and CI/CD pipelines
- Focus on building observable, maintainable, and scalable systems
- Clear communicator who enjoys collaborating across teams and mentoring others
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
#BI-Remote #LI-Remote
You’ll often hear our CEO talk about being remarkable. To Clari, remarkable means many things. We believe in providing interesting and meaningful work in a supportive and inclusive environment - free from discrimination for everyone without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, gender identity, or veteran status.
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.
Please note that all official communication regarding job opportunities at Clari will come from an @clari.com email address. If you receive messages on LinkedIn or other job platforms claiming to be from Clari, they may not be legitimate. To verify the authenticity of any job-related communication, please visit our official Clari Careers site.
Please note: we may use an AI notetaker in our interviews so we can focus on the conversation. The notes are private and used only for our hiring process. To opt out, please contact your recruiter. It won’t affect your experience.
Top Skills
AWS
Ci/Cd
Java
Kafka
MongoDB
Postgres
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