All offersWarszawaRubySoftware Ruby Engineer, VOIP Dialer
Software Ruby Engineer, VOIP Dialer

Software Ruby Engineer, VOIP Dialer

Type of work
Employment Type
B2B, Permanent
Operating mode

Tech stack

    nice to have
    nice to have

Job description

Online interview
Friendly offer

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.

Groove, a Clari company, serves some of the most historically underserved users, many of whom have been stuck using unintuitive and clunky software for their careers. It's not uncommon that users spend 4-6 hours a day using and interacting with Groove. Our goal is to elevate the user and the work they can do.

About the Role

We're looking for awesome, well-rounded engineers who want to take on big projects, collaborate closely with others, grow a lot, and help shape the company's future. You will directly influence product and technology solutions and help define our culture as we change how companies and teams sell.

Our engineering organization is split into product-based squads. You'll be joining one of these squads and working most closely with each engineer and product manager within the squad.

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


  • Design, code, test, and debug moderately complex software applications
  • Participate in software design reviews, conduct code reviews, and ensure adherence to software development best practices
  • Collaborate with product owners and QA teams to define feature specifications and develop high-quality deliverables
  • Investigate and leverage new technologies and frameworks to keep the software modern and competitive
  • Address and resolve software defects reported by the QA team or end-users
  • Provide input for software documentation to ensure technical accuracy, compliance, or completeness
  • Participate in sprint planning, daily stand-ups, and sprint retrospectives, providing input for task breakdown and ensuring timely delivery


  • experience in software development using frameworks such as Ruby on Rails
  • Experience in optimizing large-scale applications, specifically those processing millions of daily transactions and managing terabyte-sized databases
  • Professional web application development experience, with a focus on the heavy utilization of either commercial or open-source web application frameworks
  • Demonstrated understanding of programming and advanced design patterns beyond the typical MVC
  • Experience in creating user interfaces with JavaScript, TypeScript, and React as well as, fluent in web services/API standards like REST and GraphQL
  • Experience in professional RDBMS development and/or NoSQL, with an emphasis on complex SQL, DML, DDL, and well-architected schemas. Direct experience with PostgreSQL, Cassandra, MongoDB, Hadoop, HDFS, HBase, Pig, Hive, Redis, MemcacheD, and Redshift would be advantageous.

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