Cookies & analytics consent
We serve candidates globally, so we only activate Google Tag Manager and other analytics after you opt in. This keeps us aligned with GDPR/UK DPA, ePrivacy, LGPD, and similar rules. Essential features still run without analytics cookies.
Read how we use data in our Privacy Policy and Terms of Service.
🤖 15+ AI Agents working for you. Find jobs, score and update resumes, cover letter, interview questions, missing keywords, and lots more.

Luxoft • Poland
Role & seniority: Senior QA Engineer / QA Specialist (4+ years in test design and execution)
Stack/tools: Python (3+ yrs), API testing (Postman, Swagger), Backend/API data quality, SQL DBs, Linux, AWS (EC2/IAM/Services), CI/CD (Jenkins), performance testing, IoT/time-series data handling
Create and execute test cases (4+ years) based on customer/software requirements
Test backend APIs and data quality across functional and non-functional areas; participate in test lifecycle and design methodologies
Set up testing framework from scratch; perform performance testing and ensure test coverage of IoT/time-series data
4+ years creating/executing test cases; functional/non-functional testing, SDLC, test design methods
Python with 3+ years experience
API testing with Postman/Swagger; databases basics, SQL expert
Commercial IoT experience and time-series data handling
Linux proficiency; AWS services experience; CI/CD (Jenkins)
Performance testing; strong communication (English)
AWS IoT Greengrass
Industrial protocols knowledge (Modbus, NMEA, MQTT)
Location: Not specified
Work type: Not specified
Notes: Benefits emphasize internal mobility, training, private healthcare, equipment, and referrals.
🔥Become a Luxoft employee🔥
💻Equipment: laptop and monitor 🩺Private Medical & Dental care & Life Insurance covered 🏋🏽 ♀️ MyBenefit program (sports card, well-being program etc.) 🌎 Internal Mobility program - possibility of rotation between projects, locations, accounts 🎓 LuxTalent platform (webinars, training, courses) ...and more!
At least 4 years of creating and executing test cases
Working knowledge of functional and non-functional software testing, the software test life cycle, and various test design methodologies (function, performance, accessibility, scenario etc.).
Test cases creation and execution based on Customer and Software requirements
Python 3+ years of experience
Experience of setting up testing framework from scratch
Experience in testing of Backend (API) and data quality
Knowledge of API testing tooling like Postman, Swagger
DBs basics and SQL database usage expert
Familiar with IoT OR Time series data handing knowledge
Linux knowledge
Experience with AWS services
CI/CD (Jenkins)
Experience with Performance testing
Good soft skills in communication.
Exemplary verbal and written communication skills (English).
Creative problem-solver capable of creating and reproducing interesting software bugs.
Mandatory Skills Description
At least 4 years of creating and executing test cases
Working knowledge of functional and non-functional software testing, the software test life cycle, and various test design methodologies (function, performance, accessibility, scenario etc.).
Test cases creation and execution based on Customer and Software requirements
Python 3+ years of experience
Experience of setting up testing framework from scratch
Experience in testing of Backend (API) and data quality
Knowledge of API testing tooling like Postman, Swagger
DBs basics and SQL database usage expert
Commercial experience in IoT
Commercial experience with Time series data
Linux knowledge
Experience with the AWS services ecosystem (including EC2, IAM, and the AWS Management Console)
CI/CD (Jenkins)
Experience with Performance testing
Good soft skills in communication.
Exemplary verbal and written communication skills (English).
Creative problem-solver capable of creating and reproducing interesting software bugs.
AWS IoT Greengrass
Experience or knowledge of Industrial protocols (Modbus, NMEA, MQTT)
English: B2 Upper Intermediate