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Campus Hire – Associate Engineer (Software)

Qualcomm

  • Bengaluru, India
  • Not disclosed
  • Fresher (0-1 Yrs)
  • Posted Today
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About the role

Qualcomm is a world‑leading semiconductor and telecommunications equipment company that designs, manufactures and supplies integrated circuits and system software for mobile devices, automotive platforms, IoT and networking solutions. With a strong R&D footprint in India, Qualcomm’s campuses in Hyderabad, Bangalore, Chennai and Noida work on cutting‑edge technologies that power billions of smartphones and connected devices worldwide. The company’s culture emphasizes innovation, collaboration and a relentless focus on delivering high‑performance, low‑power solutions that shape the future of wireless communication.

As a 2027 Campus Hire – Associate Engineer (Software), you will join a vibrant team of engineers who develop the software stack that runs on Qualcomm’s mobile chipsets. This role offers a unique opportunity to work on embedded firmware, device drivers, Android and Linux platforms, and to contribute directly to the next generation of wireless modem and connectivity technologies. You will be mentored by senior engineers, get exposure to real‑world product cycles, and see your code run on devices used by millions of consumers.

Key responsibilities include

  • Designing and implementing low‑level software for Qualcomm mobile chipsets.
  • Developing embedded firmware, kernel modules and board support packages (BSP).
  • Writing device drivers for peripherals such as audio, video, camera and sensors.
  • Building and optimizing software for Android and Linux based platforms.
  • Contributing to wireless modem stacks, including protocols like TCP/IP, UDP and SIP.
  • Working on multimedia pipelines for audio, video and image processing.
  • Collaborating with hardware teams to validate and debug hardware‑software integration.
  • Participating in code reviews, performance tuning and reliability testing.
  • Documenting design decisions and creating technical specifications.
  • Staying updated with emerging trends in IoT, AI‑enabled edge computing and 5G/6G technologies.

The tech stack revolves around C, C++, object‑oriented programming, data structures and algorithms, Linux/UNIX fundamentals, embedded operating systems, and networking protocols. Familiarity with Android SDK, kernel development, and real‑time operating systems (RTOS) is highly beneficial. Qualcomm offers a clear growth path – starting as an Associate Engineer, you can progress to Senior Engineer, Lead Engineer, and eventually Principal Engineer or Technical Architect, with opportunities to move across product domains such as wireless modem, IoT, automotive, and AI on the edge.

Why join Qualcomm? The company provides a globally recognized brand, exposure to industry‑defining projects, and a culture that rewards curiosity and technical excellence. Freshers get hands‑on experience with state‑of‑the‑art silicon, access to world‑class mentorship, and a competitive compensation package that reflects the high impact of their work.

Moreover, Qualcomm’s commitment to diversity, continuous learning, and work‑life balance makes it an attractive destination for ambitious engineering graduates.

Eligibility & process

Who can apply

Bachelor's or Master's degree in Computer Science Engineering, Electronics & Communication Engineering, Communication Engineering or related Information Systems disciplines; Minimum 60% aggregate (or CGPA equivalent); No active backlogs at the time of joining; Eligible batch: 2027; Indian citizenship or OCI; Must be able to work in India without sponsorship.

Skills & stack

C++ Object Oriented Programming Data Structures & Algorithms Algorithms Linux UNIX Embedded Systems Device Drivers

Selection process

  1. Round 1: Online Aptitude Test (coding, DS&A, logical reasoning)
  2. Round 2: Technical Interview (core programming, OS concepts, embedded fundamentals)
  3. Round 3: HR Interview (fitment, communication, career aspirations)

Prep kit

20 resources
Study material 4
Company-specific guides 4
Likely coding questions 4
Round-wise strategy 4
Round 1: Online Assessment (OA) Aptitude, Quantitative Logic & 2 Coding Problems Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1 Core Tech Stack (C++, Object Oriented Programming, Data Structures & Algorithms, Algorithms, Linux, UNIX, Embedded Systems, Device Drivers) & Live Code Tracing Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving Database Schemas, APIs & Architecture Basics Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion Qualcomm Core Values, Learning Agility & Offer Terms Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
Explain OOP (Object-Oriented Programming) principles with real-world examples in C++. Answer
Model answer: 1. Encapsulation (data hiding via private fields/getters). 2. Abstraction (hiding implementation complexity). 3. Inheritance (code reusability). 4. Polymorphism (method overriding/overloading).
What is the time and space complexity of QuickSort vs MergeSort? Answer
Model answer: QuickSort: Average O(N log N) time, O(log N) space. Worst O(N^2). MergeSort: Guaranteed O(N log N) time, but requires O(N) auxiliary space.
Explain the difference between SQL Indexing (B-Tree vs Hash) and when not to use an index. Answer
Model answer: Indexes speed up SELECT queries via B-Trees. However, they slow down INSERT, UPDATE, and DELETE operations because indexes must be updated on disk. Avoid on low-cardinality columns (e.g., boolean flags).
What happens under the hood when you enter a URL in a browser? Answer
Model answer: 1. DNS lookup (resolves IP). 2. TCP 3-way handshake (SYN, SYN-ACK, ACK). 3. TLS negotiation for HTTPS. 4. HTTP GET request sent. 5. Server responds with HTML/CSS/JS. 6. Browser renders DOM & CSSOM tree.
What is the difference between REST and GraphQL APIs? Answer
Model answer: REST uses multiple fixed endpoints with possible over/under-fetching. GraphQL uses a single endpoint allowing clients to query exact fields in a single request.
Behavioural & HR questions 3
Why do you want to join Qualcomm as a Campus Hire – Associate Engineer (Software)?
Highlight Qualcomm's market reputation, recent tech innovations, and how your skills in C++ directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Qualcomm Not disclosed
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