Design and build backend services and APIs for Clari's Revenue Platform, collaborating with cross-functional teams to enhance system performance and reliability.
Clari + Salesloft are building the next era of enterprise revenue — one where teams make confident decisions powered by AI and real signals. By combining our scale, insights, and AI innovation, we’re building the industry’s first Predictive Revenue System, enabling humans and AI to work together to make smarter decisions and drive consistent growth.
With thousands of customers using our platforms every day, we have an unmatched view into how revenue is actually won — the Revenue Context that reveals what happens, when, and with what outcome. This gives us a unique opportunity to transform an entire category and set a new benchmark for how modern revenue teams operate.
Join us to help transform how companies around the world run revenue — and build the platform that will guide leading revenue teams into the future.
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 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 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 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
- 5–8 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
#BI-Remote #LI-Remote
At Clari + Salesloft, we are committed to creating an inclusive and supportive workplace where everyone belongs and can thrive. We focus on culture add, not culture fit, and believe our teams are made stronger by the unique perspectives, experiences, and identities each person brings.
We are proud to be an Equal Opportunity Employer and provide employment opportunities to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, pregnancy, or any other characteristic protected by law.
If you’re excited about this role even though your experience may not perfectly match every requirement, we encourage you to apply. We are actively hiring across multiple geographies and would love to welcome passionate, curious, and mission-driven individuals to our growing team. Explore our open roles and consider joining us!
Please note that all official communication regarding job opportunities at Clari + Salesloft will come from an @clari.com or @salesloft.com email address. If you receive messages on LinkedIn or other job platforms claiming to be from Clari + Salesloft, they may not be legitimate. To verify the authenticity of any job-related communication, please visit our official 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. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
Top Skills
AWS
Java
Kafka
MySQL
Postgres
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