Calix is a cloud and appliance-based platform and managed services company. Broadband service providers leverage the Calix broadband platform cloud and managed services to simplify operations engagement and service innovate for their consumer business. and municipal subscribers and grow their business and the communities they serve.
In 2010 Calix China Development Center 凯易讯 was funded in Nanjing Software Valley located on Software Avenue with convenient transportation. Calix CDC comprises nearly 300 professionals specializing in software and hardware development testing supply chain and project management. Our team members hail from well-known companies in the IT and Internet industry. We collaborate with multinational teams from the United States India and other countries to develop core products.
Position Overview
As part of our global software development team you will participate in the design and development of a full-stack web application using:
- Angular for Frontend development
- Spring Boot for Backend development
After completing an internship of six months or more you will:
- Gain hands-on experience across the full lifecycle of enterprise-level software including design development testing and operations.
- Build programming skills primarily in Java ecosystem while deepening your understanding of development environments and ecosystems.
- Strengthen problem-solving and analytical capabilities.
- Enhance your ability to work in an English-speaking environment and collaborate with international teams.
Internship Duration
- Start immediately upon successful interview
- Work 35 days per week
- Internship period: 6 months or longer
Responsibilities
- Support the development and iteration of a simulated OSS (Operations Support System) for large-scale device management
- Contribute to improving the observability and monitoring capabilities of an NMS (Network Management System)
- Assist with troubleshooting and resolving technical issues
Basic Qualifications
- Pursuing a bachelors or masters degree graduating in 2026 or 2027
- Available for an internship lasting 6 months or longer
- Major in Computer Science Software Engineering or a related field
- Coding experience in at least one programming language: Java and TypeScript
- Familiar with basic networking concepts
- Familiar with Linux systems and Shell scripting
- Knowledge of Git GitLab release management and CI/CD tools
- Excellent oral and written English communication skills
- Strong software programming skills and willingness to learn
Preferred Qualifications
- Hands-on experience with Linux and Bash scripting
- Familiarity with at least one major web front-end framework: Vue Angular or React
- Solid understanding of networking concepts and experience troubleshooting network issues
- Strong communication skills both verbal and written
- Ability to learn quickly and adapt to new technologies
- High sense of responsibility and accountability
- Self-motivated with a collaborative team-oriented mindset
Allowance
- 200280 RMB per day adjusted based on internship stage and performance
Benefits
- Outstanding interns will be added to the Calix talent pool and considered for full-time positions
- Work in a global team within a multinational environment
- Open and transparent culture with friendly and supportive mentors and colleagues
- Flexible working hours with no clock-in requirement
- Flexible work location including remote options when needed
- Ergonomic workstations with adjustable desks and chairs
- Complimentary drinks fruits and afternoon tea
- Free gym access with shower facilities
Required Experience:
Intern
Calix is a cloud and appliance-based platform and managed services company. Broadband service providers leverage the Calix broadband platform cloud and managed services to simplify operations engagement and service innovate for their consumer business. and municipal subscribers and grow their busine...
Calix is a cloud and appliance-based platform and managed services company. Broadband service providers leverage the Calix broadband platform cloud and managed services to simplify operations engagement and service innovate for their consumer business. and municipal subscribers and grow their business and the communities they serve.
In 2010 Calix China Development Center 凯易讯 was funded in Nanjing Software Valley located on Software Avenue with convenient transportation. Calix CDC comprises nearly 300 professionals specializing in software and hardware development testing supply chain and project management. Our team members hail from well-known companies in the IT and Internet industry. We collaborate with multinational teams from the United States India and other countries to develop core products.
Position Overview
As part of our global software development team you will participate in the design and development of a full-stack web application using:
- Angular for Frontend development
- Spring Boot for Backend development
After completing an internship of six months or more you will:
- Gain hands-on experience across the full lifecycle of enterprise-level software including design development testing and operations.
- Build programming skills primarily in Java ecosystem while deepening your understanding of development environments and ecosystems.
- Strengthen problem-solving and analytical capabilities.
- Enhance your ability to work in an English-speaking environment and collaborate with international teams.
Internship Duration
- Start immediately upon successful interview
- Work 35 days per week
- Internship period: 6 months or longer
Responsibilities
- Support the development and iteration of a simulated OSS (Operations Support System) for large-scale device management
- Contribute to improving the observability and monitoring capabilities of an NMS (Network Management System)
- Assist with troubleshooting and resolving technical issues
Basic Qualifications
- Pursuing a bachelors or masters degree graduating in 2026 or 2027
- Available for an internship lasting 6 months or longer
- Major in Computer Science Software Engineering or a related field
- Coding experience in at least one programming language: Java and TypeScript
- Familiar with basic networking concepts
- Familiar with Linux systems and Shell scripting
- Knowledge of Git GitLab release management and CI/CD tools
- Excellent oral and written English communication skills
- Strong software programming skills and willingness to learn
Preferred Qualifications
- Hands-on experience with Linux and Bash scripting
- Familiarity with at least one major web front-end framework: Vue Angular or React
- Solid understanding of networking concepts and experience troubleshooting network issues
- Strong communication skills both verbal and written
- Ability to learn quickly and adapt to new technologies
- High sense of responsibility and accountability
- Self-motivated with a collaborative team-oriented mindset
Allowance
- 200280 RMB per day adjusted based on internship stage and performance
Benefits
- Outstanding interns will be added to the Calix talent pool and considered for full-time positions
- Work in a global team within a multinational environment
- Open and transparent culture with friendly and supportive mentors and colleagues
- Flexible working hours with no clock-in requirement
- Flexible work location including remote options when needed
- Ergonomic workstations with adjustable desks and chairs
- Complimentary drinks fruits and afternoon tea
- Free gym access with shower facilities
Required Experience:
Intern
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