---
title: Senior QA Engineer – SaaS Integrations
company: Jit Team
category: Tester
subcategory: Inżynier testów automatycznych
experience_level: Senior
work_mode: hybrid
location: Gdynia
employment_type: B2B
salary_min: 21000
salary_max: 24400
salary_currency: PLN
salary_period: month
technologies: [REST, Azure DevOps, API testing (REST), SaaS integration testing, Testing of data flows across multiple systems, Postman, PowerShell, Python, Distributed systems, End-to-end testing, Event-driven scenarios testing, API-level test automation]
posted: 2026-06-26
valid_through: 2026-07-27
url: "https://solid.jobs/offer/34406/jit-team-senior-qa-engineer--saas-integrations"
---

# Senior QA Engineer – SaaS Integrations — Jit Team

## Kluczowe informacje

- **Firma:** Jit Team
- **Lokalizacja:** Łużycka 8c, Gdynia
- **Tryb pracy:** Hybrydowo
- **Wynagrodzenie:** 21k–24.4k PLN netto/m (B2B)
- **Forma zatrudnienia:** B2B
- **Wymiar etatu:** 100%
- **Godziny pracy:** Elastyczne godziny pracy
- **Poziom doświadczenia:** Senior
- **Minimalne doświadczenie:** 5 mies.
- **Kategoria:** Tester
- **Specjalizacja:** Inżynier testów automatycznych
- **Data publikacji:** 2026-06-26
- **Aktywne do:** 2026-07-27

## Technologie i umiejętności

**Wymagane:**

- REST — zaawansowany
- Azure DevOps — zaawansowany
- API testing (REST) — zaawansowany
- SaaS integration testing — zaawansowany
- Testing of data flows across multiple systems — zaawansowany
- Postman — zaawansowany
- PowerShell — zaawansowany
- Python — zaawansowany
- Distributed systems — zaawansowany
- End-to-end testing — zaawansowany
- Event-driven scenarios testing — zaawansowany
- API-level test automation — zaawansowany

## Języki

- Angielski — zaawansowany

## Opis stanowiska

Perform end-to-end testing of SaaS integrations, including cross-system workflows  Validate data quality: correctness and completeness of synchronized data, consistency with system data models (e.g. Synergi Life), API payload validation (JSON/CSV) and mappings  Test event-driven scenarios: validate publish/subscribe flows, simulate failure scenarios (e.g. unavailable subscribers, network issues), verify retry mechanisms and absence of duplicates or data loss, validate logging and monitoring  Assess integration reliability and non-functional aspects: backward compatibility, resilience and robustness  Develop and maintain lightweight automation: API-level tests, smoke and contract tests  Analyze logs, telemetry and system behavior to troubleshoot complex issues  Collaborate with developers, product managers, and external integration teams

## Kogo szukamy

Strong experience testing complex integrations in SaaS or multi-tenant environments  Solid experience with API testing (REST)  Ability to validate data flows across multiple systems  Hands-on experience with testing tools / scripting (e.g. Postman, Bruno, PowerShell, Python)  Experience working with distributed systems  Ability to work independently as the primary QA in a team

## Lokalizacje

- Łużycka 8c, Gdynia, Polska

## O firmie — Jit Team

**Wielkość firmy:** 500-1000

**Strona WWW:** https://jit.team

We provide complete software development teams, who will take complex care of your software. We are experienced in building teams uniquely suited to the specific needs of our clients. One team - a range of skills, diverse personalities, and various approaches.

## Aplikuj

Aplikuj na: https://jit.traffit.com/public/form/a/9f33391887891aa97c6b98ac490405da794e687767773d3d?utm_source=SOLID.Jobs&utm_medium=referral

---

*Źródło: https://solid.jobs/offer/34406/jit-team-senior-qa-engineer--saas-integrations · Wygenerowano: 2026-06-26T14:25:14Z*