Senior Test Engineer

We are looking for a highly experienced and motivated Senior Test Engineer to join our team. The ideal candidate will have extensive experience in software testing, including leadership roles, and will be responsible for planning, executing, and managing testing activities. You will work closely with developers and stakeholders to ensure the stability and quality of our products. This role requires a deep understanding of testing methodologies, tools, and best practices, as well as strong communication and collaboration skills. You will also mentor less experienced team members and help build effective cooperation with other development teams.


  • Plan and execute integration, contract testing
  • Report test results to key stakeholders and development teams
  • Work with the developers to understand the critical paths and ensure product stability
  • Build better cooperation with other Development Teams
  • Be the interface of the team between key stakeholders
  • Mentor less experienced team members

You will be working in our client's office in Warsaw 5 days a week.


Must have:

  • At least 5 years of experience as software tester
  • Highly motivated team player with strong communication skills
  • Proven experience of creating testware documents
  • Working experience in planning, analysis, execution,  evaluation
  • Working experience and knowledge of common test design techniques
  • Understanding of mobile and web-based applications
  • Understanding of software development lifecycle
  • Understanding of CI/CD to effectively manage and plan QAOps
  • Knowledge of defect management tools like: Jira, YouTrack etc.
  • Knowledge of test management tools like: TestRail, Xray etc.
  • Knowledge of requirement management tools like: Doors, Polarion etc.
  • Experience of API testing tools: Postman, Swagger etc.
  • Experience with SQL databases
  • Experience in testing hardware, embedded software, compatibility testing
  • Experience in Agile Testing in projects
  • Fluent English – written and spoken
  • Work in client office 5 days a week
  • Nice to have:

  • Experience in automation test of mobile and web applications
  • Experience in IoT / hardware-focused projects
  • Knowledge and experience in card payments/card management subject matter
  • ISTQB Foundation Level and/or ISTQB Advanced Level Test Analyst certification
Additional Information_

What can you expect from us?

  • We Learn by doing: you will collaborate with industry experts willing to share their knowledge, passion and experience.

  • We invest in improving your skills by participating in training and mentoring programs.

  • You can advance your career with us by choosing from different career paths (technical, management).

  • We’ll help to broaden your horizons by working in an open and supportive multicultural environment.

  • Commercial projects from the domain.

  • Great atmosphere and supportive environment.

  • You will work in a friendly, relaxed atmosphere created by many bonding events and activities.

What do we offer?

  • Competitive salary adequate to your skills and performance.

  • Flexible working hours.

  • Training programs.

  • Private medical insurance.

  • Multisport program.

  • English lessons.

  • Company social events.

  • Relocation assistance.

Diversity and Inclusion Statement

We aim to recruit, develop and retain the most talented people we can find from various backgrounds and cultures. Inclusivity and equality are cornerstones of our Mobica community and a big part of what makes us so brilliant to work with. Here, dedication and performance are valued and rewarded regardless of nationality, gender, age, religious beliefs or other personal characteristics. Here, diversity is celebrated, and everyone belongs.

“The benefits of having a diverse workforce from different backgrounds, recruited and developed only on the basis of ability, is a core personal belief for me - so I join with other members of Mobica’s leadership in promoting a commitment to recognise equal opportunities and rights for our talented individuals. Every Mobican can expect to be treated with dignity and respect regardless of personal characteristics or beliefs.”

Gary Butters

Job Reference: ref858z

Apply for this job

Mobica Careers_

Refer a friend

Refer a friend_

Do you know a future Mobican?

Find out more
Life at Mobica

Life at Mobica_

Life at Mobica means being a member of a supportive, dynamic and proactive team.

Find out more
Mobica career benefits

Mobica Career Benefits_

Joining a team that shares common values and working for the world’s most pioneering businesses are just two of the benefits of working for Mobica.

Find out more

You may also be interested in_