Staff Software Engineer in Test - Remote, 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 readyto achieve remarkable with us?

About the Team

The Engineering team at Clari is an Agile shop that practices Scrum across all of our teams. We layer in coordination practices such as Big Room Planning to stay aligned to Clari’s KPIs quarterly across sites and teams. If you love working in an Agile environment that values collaboration and continuous improvement then we can’t wait to meet you.

About the Role

We’re looking for a Staff Software Development Engineer in Test (SDET) to lead automation strategy and quality initiatives for one of Clari’s key product domains. You’ll play a pivotal role in shaping how we validate, measure, and ensure quality across new and existing product capabilities — from APIs to enterprise-scale web applications.

This role is ideal for someone who combines deep technical expertise in test automation and systems engineering with a passion for driving quality across the entire development lifecycle. You’ll collaborate closely with product, backend, frontend, and platform teams to create reliable, maintainable, and high-performing test frameworks that help us deliver excellence at scale.

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

• Lead the design, development, and maintenance of scalable, reliable automated test suites across the SDLC
• Collaborate with developers and product managers to define effective test strategies that balance speed and coverage
• Architect and evolve automation frameworks and tools that improve test reliability, scalability, and observability
• Integrate automated tests seamlessly into CI/CD pipelines to enable faster, safer releases
• Evaluate system performance, identify bottlenecks, and develop tooling to enhance efficiency and quality metrics
• Partner with cross-functional teams to improve overall engineering and testing practices
• Mentor and support engineers across teams in automation best practices and quality-first principles
• Continuously drive improvements to test automation strategy, coverage, and efficiency

Qualifications

• 8+ years of experience in software engineering or backend automation testing, with a track record of building and scaling automation frameworks
• Expertise in designing and implementing end-to-end test frameworks from scratch
• Strong experience testing REST APIs, backend services, and data pipelines (including big data validation using complex queries)
• Hands‑on experience with modern testing tools such as Playwright, RestAssured, TestNG, and JUnit
• Proficiency with CI/CD tools (e.g., Jenkins) and strong understanding of SDLC and DevOps workflows
• Ability to analyze complex systems, identify risk areas, and propose scalable test solutions
• Excellent communication and collaboration skills, with experience mentoring and guiding teams
• Familiarity with cloud‑based environments (AWS), databases (PostgreSQL, MongoDB), and programming in Java, Kotlin, or TypeScript
• Experience in CRM, enterprise SaaS, or large‑scale data systems is preferred

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.