C++ DPDK Developer

InterestedBachelor'sCandidatesBachelor's

Job Title:

About the Role

C++ Developer

Key Responsibilities

• Design, develop, and optimize

  C++ applications for high-performance networking environments.
• Implement

  packet processing pipelines

  leveraging

  DPDK

  for maximum throughput and minimal latency.
• Work on

  deep packet inspection (DPI)

  , traffic filtering, and network data flow optimization.
• Collaborate with architecture and product teams to design secure, scalable solutions in one or more of the following domains:
  

• Secure Web Gateway (SWG)

• Unified Threat Management (UTM)

• Intrusion Detection/Prevention Systems (IDS/IPS)

• Policy Management

• Data Loss Prevention (DLP)

• Cloud Access Security Broker (CASB)

• Zero Trust Network Access (ZTNA)

• Perform

  code reviews, debugging, and performance tuning

  to ensure system stability and efficiency.
• Integrate and maintain networking security modules with other enterprise systems.
  
• Stay updated with emerging networking technologies, DPDK advancements, and security protocols.
  

Required Skills & Qualifications

• Strong proficiency in

  C++

  (C++11/14/17) with a focus on low-level, performance-critical systems.
• Hands-on experience with

  DPDK

  for high-performance packet processing.
• Solid understanding of

  networking protocols

  (TCP/IP, HTTP, HTTPS, SSL/TLS, etc.).
• Experience with

  deep packet inspection

  and network traffic classification.
• Knowledge of

  multi-threaded programming

  and

  lock-free/concurrent data structures

  .
• Strong background in

  Linux system programming

  and

  network socket programming

  .
• Experience in one or more areas: SWG, UTM, IDS/IPS, DLP, CASB, ZTNA, or policy management.
  
• Familiarity with

  performance profiling and optimization

  tools.
• Excellent problem-solving skills, analytical thinking, and attention to detail.
  

Preferred Qualifications

• Exposure to

  security frameworks

  and

  encryption technologies

  .
• Knowledge of

  Kubernetes, containers, and microservices

  in networking contexts.
• Experience with

  cloud networking services

  (AWS, Azure, GCP).
• Understanding of

  hardware acceleration

  and

  SR-IOV

  concepts.

Education

• Bachelors or Masters degree in

  Computer Science, Electronics, or related fields

  . Equivalent work experience may also be considered.

Why Join Us?

• Work on cutting-edge

  network security

  and

  packet processing

  solutions.
• Collaborate with a talented and passionate engineering team.
  
• Opportunity to work on

  low-latency, high-performance systems

  impacting global enterprises.
• Competitive compensation and benefits package.
  

Only candidates who can join within 15 days are eligible to apply for this role.

Intrested candidates can share their resumes at ritu.singh@calsoftinc.com