Project description

You will join a dedicated DXC Luxoft team embedded within the client's connectivity testing department. The assignment covers verification of the TCAM (Telematics & Connectivity Antenna Module) — the cellular modem embedded in modern connected vehicles — across simulated mobile network conditions representing 2G, 3G, LTE, and 5G technologies.

The work is structured as an increment commitment: the team owns a defined area of responsibility and delivers features quarterly, aligned to the client's Quarterly Sync planning cadence. The engagement starts with onboarding in October 2026 and runs through 31 December 2028.

Responsibilities

TCAM Verification

Verify TCAM cellular modem behavior (TCAM 1.1, 2, 3, 4) in simulated network conditions

Test voice, SMS, and data services across GSM, 3G, LTE, and 5G technologies

Verify eCall, legal eCall, and next-generation eCall functionality

Test DualAPN logic for multiple markets (HU, RO, SK, IS, GR)

Validate VoLTE/VoNR, IMS Registration, and circuit-switched voice behavior

Test network reject code handling and modem recovery logic

Verify eCall-only mode for country-specific regulatory requirements

Test Automation & CI

Develop and maintain automated test cases using Robot Framework and Python

Migrate existing test suite to TCAM2; extend coverage to TCAM3 and TCAM4

Maintain and improve the CI/CD pipeline (Git, Gerrit, Jenkins) — keep the pipeline green

Integrate test results into CarWeaver verification verdict system

Manage defects and work items in Jira

Simulator & Lab Operations

Operate and maintain mobile network simulators: Keysight Anite 9000 (SAS), Keysight UXM E7515A, and R&S CMW/CMX500

Develop and maintain simulator services in Python

Ensure simulator availability and reliability for the test team

SME Contributions

Act as subject matter expert during TCAM and mobile network troubleshooting

Review planned TCAM implementations for Network Friendliness Mode

Investigate voice-centric to data-centric mode migration requirements

Contribute to pre-certification testing for new TCAM variants with mobile network operators

Skills

Must have

Hands-on experience with Robot Framework for test automation

Python scripting — test frameworks, simulator services, data processing

Solid understanding of cellular technologies: GSM, 3G, LTE, 5G

Knowledge of mobile network protocols: NAS signaling, EMM, IMS, VoLTE

Experience working with CI/CD pipelines (Git, Gerrit or similar, Jenkins)

Ability to read and interpret 3GPP specifications

Experience with defect tracking and work management in Jira

Comfortable with Linux-based toolchains and command-line environments

Direct experience with Keysight Anite 9000, Keysight UXM E7515A, or R&S CMW/CMX500

Nice to have

Experience in automotive telematics or connected car platforms

Familiarity with eCall standards (EN 16072, 3GPP TS 26.267)

Experience with MQTT-based service communication

Knowledge of CarWeaver or similar verification verdict management tools

Previous work in an OEM or Tier-1 automotive supplier environment

Experience with modem configuration and market adaptation testing

Other

Languages

English: C1 Advanced

Seniority

Regular

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Luxoft Benefits*

Global Relocation

●Relocation options **
●Experience in an international environment
●Cross-cultural experience

Recognition and Evaluation

●Feedback culture
●Regular appraisals

Time Off***

●Annual holiday - 20 or 26 days. The duration of the leave depends on the overall seniority
●Occasional leave - 1 or 2 days/ depending on the circumstances
●Child care leave - 2 days or 16 hours per year
●Absence due to force majeure - 2 days or 16 hours per year
●Maternity Leave - 20 weeks
●Parental Leave - 41 weeks
●Paternity Leave - 14 days

Luxoft Training Center

●Expert-led tech courses covering basic to advanced topics
●Internal instructor-led soft skills courses
●Comprehensive in-house self-learning resources for both soft and hard skills
●Access to external self-learning libraries like ProQuest eBook and Udemy for Business
●Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy
●Custom Learning Programs: upskilling, reskilling, technical mentorship
●Leadership Programs for Managers

Well-being and Work-life Balance

●Multisport card
●Possibility to order Multisport card at the corporate rate for family members
●LuxGood Program: wellbeing seminars, contests, relaxation sessions, yoga sessions, etc.
●One Team Program: Buddy for each New Joiner; seminars, meeting and workplace space to support integration with local community and culture; “Hire me” workshops for partners
●Preferential banking offer
●Preferential car leasing offer
●Cafeteria program discounts for shops, cinema tickets, holiday offers
●Luxoft Social Benefit Fund: sport and recreation benefits, the possibility to receive financial support

Health Care

●Private Healthcare Insurance with unlimited access to specialists
●Full dental support
●Travel Insurance
●Possibility to add private healthcare coverage for family members at the corporate rate
●Life insurance at the corporate rate for employees and family members, including payment of the basic package for the employee by the employer
●Reimbursement for corrective glasses

Company Events and Friendly Environment

●Many fun social activities organized by the Luxoft team offline in your city
●Online entertainment events for whole company and local team events
●A workplace where you’re treated with respect within a multicultural team

Internal Mobility

●Rotation between projects and accounts
●New career opportunities

Self-Learning Library

CSR Projects

*The acquisition of rights to the above benefits depends on the form of cooperation. Benefits apply to those employed under a contract of employment.

**Please note that relocation is not available for all open positions. At Luxoft Poland it is possible to work remotely only from the territory of Poland.

***Options offered by the Polish government.

Krakow, Poland

Req. VR-123684

Automated Testing Python

Automotive Industry

25/06/2026

Req. VR-123684

Apply for Connectivity Test Engineer in Krakow

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Connectivity Test Engineer

Project description

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Luxoft Benefits*