๐ข Company Introduction
L&T Technology Services (LTTS) is an engineering services company and part of the Larsen & Toubro group. The company provides engineering research and development (ER&D) services across industries, including automotive, transportation, industrial products, telecommunications, and medical devices. Its engineering services include product development, embedded systems, digital engineering, software development, and testing solutions.
For professionals interested in automotive software testing and embedded systems, LTTS offers an opportunity to explore engineering projects involving hardware, software, communication protocols, and automotive validation.
๐ Job Overview โ L&T Technology Services Recruitment 2026
L&T Technology Services is hiring experienced Software Testers with hands-on knowledge of Python, Hardware-in-the-Loop (HIL) Testing, CAN, UDS, and Automotive Verification & Validation (V&V) for its Pune location.
The company is inviting applications across junior, senior, and managerial experience levels.
- ๐ข Company: L&T Technology Services (LTTS)
- ๐ผ Job Role: Software Tester
- ๐ Job Location: Pune, Maharashtra
- ๐ Work Mode: Not specified
- โณ Experience: 2โ12 Years, depending on the position
- ๐ Educational Qualification: Not specified in the announcement
- ๐ป Employment Type: Not specified
- ๐ Preferred Candidates: Immediate joiners
- ๐ ๏ธ Mandatory Skills: HIL Testing, CAN, UDS, UML, Python, Automation, Automotive V&V
- ๐ฉ Application Mode: Email your updated resume to the recruiter.
Available Positions:
- ๐น Software Tester โ Junior: 2โ4 Years
- ๐น Software Tester โ Senior: 5โ9 Years
- ๐น Software Tester โ Manager: 9โ12 Years
Candidates should select the position matching their actual experience and responsibilities.
๐ ๏ธ Key Responsibilities
The exact responsibilities are not detailed in the hiring announcement. Based on the mandatory skills, candidates should be prepared for responsibilities commonly associated with automotive software testing.
- ๐ HIL Testing: Execute Hardware-in-the-Loop tests to validate embedded automotive software using simulated hardware environments.
- ๐ Python Automation: Develop and maintain Python scripts for automated test execution, validation, and reporting.
- ๐ CAN Communication: Validate communication between automotive electronic control units (ECUs) using CAN protocols.
- ๐ก UDS Testing: Perform diagnostic testing using Unified Diagnostic Services and validate diagnostic communication.
- ๐ UML Understanding: Interpret UML diagrams to understand software architecture, system behaviour, and test requirements.
- ๐งช Automotive V&V: Participate in verification and validation activities to ensure software meets functional and quality requirements.
- โ๏ธ Test Automation: Execute automated test cases, analyse failures, and support defect investigation.
- ๐ Test Reporting: Document test results, identify issues, and communicate validation progress to relevant teams.
๐ Why Is This Role a Good Opportunity?
This recruitment drive is relevant to professionals looking to build or advance their careers in automotive embedded software testing.
- ๐ Automotive Domain Exposure: Work with technologies used in modern automotive embedded systems.
- ๐ Python Automation: Strengthen programming and test automation capabilities.
- ๐ง HIL Testing Experience: Develop expertise in validating embedded software using hardware simulation environments.
- ๐ก Communication Protocols: Improve practical understanding of CAN and UDS.
- ๐ Career Progression: Multiple openings provide opportunities for junior, experienced, and managerial professionals.
- ๐จโ๐ผ Leadership Opportunities: Experienced candidates can explore managerial-level responsibilities involving technical coordination and validation activities.
๐ง Skills Required for L&T Technology Services Software Tester
Candidates should focus on the following technical competencies:
Mandatory Technical Skills:
- ๐ Python: Programming fundamentals, functions, loops, data structures, exception handling, and automation scripting.
- ๐ง HIL Testing: Test execution, hardware simulation, ECU validation, and troubleshooting.
- ๐ CAN: CAN fundamentals, message frames, identifiers, signals, and communication analysis.
- ๐ก UDS: Diagnostic services, diagnostic requests, responses, and negative response codes.
- ๐ UML: Understanding activity, sequence, and state diagrams.
- โ๏ธ Automation: Automated test design, execution, debugging, and reporting.
- ๐ Automotive V&V: Verification methods, validation strategies, test planning, and defect analysis.
Additional Useful Knowledge:
- ๐ป Embedded C fundamentals and ECU architecture.
- ๐ Requirement analysis and test case design.
- ๐ Defect tracking and root-cause analysis.
- ๐ค Communication, teamwork, and problem-solving skills.
These additional topics are useful preparation areas, not separately confirmed mandatory requirements.
๐ค Expected Interview Rounds
The exact LTTS interview process has not been provided. The following stages are indicative preparation suggestions, not confirmed company interview rounds.
- ๐ 1. HR Screening: Discussion about experience, current employment, notice period, Pune location preference, and salary expectations.
- ๐ง 2. Technical Interview: Questions on Python, HIL testing, CAN, UDS, UML, automotive testing fundamentals, and V&V.
- ๐ป 3. Practical or Automation Assessment: Possible Python coding exercises, test script debugging, test case preparation, and scenario-based testing questions.
- ๐ 4. Project Discussion: Explain previous automotive testing projects, ECU validation activities, automation frameworks, and troubleshooting experience.
- ๐ 5. Managerial Discussion: More relevant to senior and manager applicants, covering technical ownership, team coordination, delivery, and problem-solving.
๐ฐ Expected Salary Range
The recruiter has not disclosed the official salary range for these positions. Compensation may depend on experience, technical expertise, project requirements, and interview performance.
Candidates should confirm the salary range directly with the recruiter rather than relying on unofficial estimates. Junior, senior, and managerial positions may have different compensation structures.
๐ Preparation Tips for This Specific Job
Prepare according to the mandatory technologies mentioned in the announcement.
- ๐ Python Practice: Revise lists, dictionaries, functions, file handling, exception handling, OOP concepts, and basic automation scripts.
- ๐ง HIL Concepts: Understand HIL architecture, ECU simulation, test benches, signal simulation, and automated test execution.
- ๐ CAN Protocol: Practise explaining CAN frames, arbitration, message identifiers, and signal decoding.
- ๐ก UDS Diagnostics: Study common diagnostic services, session control, ECU reset, read data by identifier, and security access.
- ๐ UML Diagrams: Practise interpreting sequence, activity, and state-machine diagrams.
- ๐ Automotive V&V: Understand verification versus validation, test coverage, requirement traceability, and defect lifecycle.
- ๐งช Practical Scenarios: Prepare examples of automated test failures, debugging, and root-cause analysis from previous projects.
Senior and managerial candidates should additionally prepare to discuss technical ownership, test strategy, mentoring, and project delivery.
๐ Resume Tips for Applicants
Your resume should clearly demonstrate relevant automotive testing experience.
- ๐ Highlight Python, HIL Testing, CAN, UDS, UML, Automation, and Automotive V&V wherever genuinely applicable.
- ๐ ๏ธ Include automotive projects involving ECU testing, embedded software validation, and communication protocols.
- ๐ Mention measurable achievements, such as automation coverage improvements or reductions in repetitive manual testing, only when supported by actual results.
- ๐งช Describe your contributions to test design, execution, debugging, defect reporting, and validation.
- ๐จโ๐ผ Senior and managerial applicants should highlight technical leadership, team coordination, delivery ownership, and mentoring experience.
- ๐ Use a clean, ATS-friendly resume format and clearly mention your total experience, relevant experience, and notice period.
๐ฉ How to Apply for L&T Technology Services Jobs?
Interested candidates with relevant experience can apply by sharing their updated resumes through the recruiter email provided in the hiring announcement.
- ๐ข Company: L&T Technology Services
- ๐ผ Position: Software Tester โ Junior / Senior / Manager
- ๐ Location: Pune
- ๐ง Recruiter Email: akshay.gangurde_ext@ltts.com
- ๐ Preferred: Immediate joiners
Suggested Email Subject: Application for Software Tester โ Pune โ [Your Experience]
Mention your relevant experience, key technical skills, current notice period, and preferred position in your email. The recruiter email above is reproduced from the supplied announcement; candidates should verify the original hiring post before sharing personal information.
๐ Final Thoughts
This is a relevant opportunity for automotive software testing professionals with experience in Python, HIL Testing, CAN, UDS, Automation, and Automotive V&V.
With openings ranging from 2โ4 years to 9โ12 years of experience, candidates at different career stages can explore the positions that match their technical background.
If you have hands-on automotive testing experience and are interested in working on embedded software validation, prepare your technical concepts, update your resume, and apply through the verified recruitment channel. ๐
