QA Tester (Networking)

Kognitive Networks
Kognitive Networks

Quality Assurance · Full-time

Oregon, USA · Mumbai, Maharashtra, India · Bengaluru, Karnataka, India · Delhi, India · Chennai, Tamil Nadu, India · Remote

Posted on Sep 30, 2026

Sr. Software Engineer/Tech Lead – Full Stack Lead Engineer


Title:

Sr. Software Engineer/Tech Lead – Full Stack Lead Engineer

Experience:

5 – 8 years of professional software engineering experience, with strong expertise across full-stack development and technical leadership.

Education:

Bachelor’s degree in computer science, Electronics, Telecommunications, Information Technology, or a related discipline.

Location:

India (Remote)

Employment Type:

Full-time

Role Overview:

We are looking for an experienced Full Stack Developer to design, develop, and maintain scalable web and mobile applications. The role involves working across front-end and back-end development, building APIs, troubleshooting, security, performance optimization, and collaborating with product, development, and data teams.

Key Responsibilities:
  • Design, develop, and maintain scalable web and mobile applications.
  • Develop and maintain backend services using Node.js and Golang.
  • Build and maintain responsive front-end applications using React.js, JavaScript, HTML, and CSS.
  • Design and implement RESTful APIs and backend integrations.
  • Work with MySQL and PostgreSQL databases.
  • Optimize application performance, scalability, and reliability.
  • Troubleshoot and resolve application and production issues.
  • Implement appropriate security practices across applications and APIs.
  • Collaborate with product, development, and data teams to deliver solutions.
  • Provide technical guidance and contribute to engineering and development decisions.
Required Technical Skills:
Backend Development
  • 5+ years of backend development experience.
  • Strong hands-on experience with Node.js and Golang.
  • Strong understanding of REST APIs and backend application development.
  • Experience with MySQL and PostgreSQL.
Frontend Development
  • 3+ years of experience with React.js.
  • Strong knowledge of JavaScript, HTML, and CSS.
  • Experience developing responsive web applications.
Cloud & Infrastructure
  • 2+ years of experience with Kubernetes.
  • Experience working with containerized and scalable application environments.
Good to Have
  • Experience with Azure or AWS.
  • Knowledge of networking concepts.
  • Strong communication, analytical, documentation, and teamwork skills.
Benefits:
  • Competitive compensation package
  • Group health insurance
  • Flexible working hours
  • Hybrid work model
  • Opportunity to work on cutting-edge networking and telecom solutions

Does this look like a good fit?

Please email your resume and cover letter to:

careers@kognitive.net


Does this look like a good fit?

Please email a resume and cover letter to:

careers@kognitive.net