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Senior Software Java Engineer, Experience Foundations

ClariFull-time$100k - $260k*Kraków, PolandApr 2, 2024
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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 an Agile shop that practices Scrum across all our teams. We layer in coordination practices such as Big Room Planning to stay aligned with Clari’s KPIs quarterly across sites and teams. If you love working in an Agile environment that values collaboration and continuous improvement, we can’t wait to meet you.

About the Role
The Experience Foundations team at Clari is looking for a Backend Senior Software Engineer to help us build the next generation of our Revenue Platform user experience and services. We are consolidating the UI across all of Clari’s products and deepening the integration among our services. You will be instrumental in crafting foundational front-end and back-end solutions relied upon by all of Clari’s application teams. As part of this effort, you will participate in efforts to consolidate and standardize various engineering practices, from code style and code quality tooling to continuous delivery.

We develop Enterprise SaaS products, fundamentally powered by AI and Analytics to transform the way track, forecast, and predict revenue. We are 100% cloud-native and build our product using reliable tools and technologies that our team knows and trusts, including Java, PostgreSQL, MongoDB, AWS, TypeScript, and React.

We’re a collaborative team of product managers, designers, backend, frontend, and quality automation engineers who genuinely enjoy working together. We are looking for a new team member who has a passion for building great products with simplicity, usability, scalability, and reliability in mind.

This is a hybrid opportunity based in Kraków, Poland. Candidates must be based in Poland.


  • Work collaboratively with engineers, designers, and product managers to deliver a consistent, delightful and seamless user experience
  • Develop new, highly performant & robust backend features exposed as REST and gRPC APIs to other platform services
  • Evolve existing backend code to meet a high standard of code quality in an environment of loosely coupled services
  • Develop key shared services for search, notifications, and other cross-cutting enterprise concerns
  • Identify performance & robustness improvement opportunities and execute them
  • Support other teams in using and integrating services and solutions provided by the Experience Foundations team
  • Collaborate with engineers to shape future-proof interfaces that are easy to build against and meet the requirements of customer- and internal-facing teams
  • Apply and evolve engineering best practices for consistent code patterns, style, and quality
  • Approach technical solutions with a holistic mindset, focusing on outcomes and impact for stakeholders, DevOps, and customers
  • Produce high-quality results by consulting on and contributing to large cross-functional projects that have a significant impact on the business


  • Strong technical background, including 5+ years of experience working on large-scale Java/JVM-based applications in both monolith and microservice architecture environments
  • Strong understanding of building robust and secure REST & gRPC-based service integrations and interfaces
  • Experience with writing tests using mocks and data fixtures, with a focus on “shift left” principles for writing L0–L3 tests
  • Solid understanding of algorithms & data structure-first design principles
  • Solid understanding of (No)SQL, preferably PostgreSQL as well as MongoDB
  • Experience with dependency injection patterns and best practices, preferably with Guice; other DI toolkit experience acceptable
  • Some experience with observability in web applications (Splunk, Datadog, OTEL, micrometer, or similar)
  • Experience with working in and enabling a true continuous delivery environment is preferred, including with tools such as Gradle or Bazel, GitHub Actions, Jenkins, or other CI/CD solutions

Perks and Benefits @ Clari

  • Team-bonding activities and company-wide events
  • Flexible working hours and remote opportunities
  • Annual Well-being and Professional Development Stipends
  • Private Healthcare and Multisport Pass
  • Paid maternity and paternity leave
  • Stock options
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 nurturing and inclusive environment. One that is free from discrimination for everyone without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, gender identity, or veteran status. Efforts have to be recognized. Voices have to be heard. And work-life balance has to be baked into the very fiber of the company. We are honored to be recognized by Inc. Magazine and Bay Area News Group as a best place to work for several years running. We’d love to have you join us on our journey to remarkable!

If you feel you don’t meet 100% of the qualifications outlined above, we want you to apply! Clari believes in hiring people, not just skills. If you are passionate about learning and excited about what we are doing, then we want to hear from you. 

Clari focuses on culture add, not culture fit. One of our values is One with Customers, and we know we can serve them better when we involve as many different perspectives as possible. Our team is made stronger by what makes you unique, so we hope you’ll bring your whole self to the job. 


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