Responsibilities

About the Team

Our team is dedicated to elevating the level of cybersecurity to fully support Bytedance as well as our clients' digital journey. We aim high at building the next-generation cybersecurity. Rooted from years of practical experience in the enterprise security domain within ByteDance, the team now runs as a business. We provide a comprehensive set of security capabilities to help our clients develop a Secure Access Service Edge(SASE) architecture with simplicity and convenience. The team is agile, efficient and open. Your idea matters. We are expanding to APAC, Middle East, and Europe markets. Join us, and be part of the excitement of making a real difference. We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your career where inspiration is infinite at ByteDance. Successful candidates must be able to commit to an onboarding date by end of year 2026. Please state your availability and graduation date clearly in your resume. Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to ByteDance and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early.

Job Responsibilities:

1. Participate in the backend service and general component development for the company's B2B security business.

2. Engage in requirements analysis and technical solution design for backend systems, proposing and implementing feasible technical solutions based on business scenarios.

3. Contribute to system performance optimization, architecture evolution, and resolution of technical challenges to enhance system stability, scalability, and security.

4. Collaborate closely with product managers, frontend developers, and QA teams to drive project progress and ensure on-time delivery of features.

Qualifications

Minimum Qualifications

1. Final year or recent graduate with a background in Software Development, Computer Science, Computer Engineering, or a related technical discipline.

2. Proficient in at least one programming language such as C/C++/Go/Python/Java in a Linux environment; familiar with frontend-backend development collaboration workflows.

3. Familiar with technologies such as MySQL, Redis, message queues, and RPC frameworks.

4. Solid understanding of computer fundamentals, including operating systems, networking, data structures, and algorithms.

5. Strong programming skills and modular design capabilities, with a commitment to high-quality code.

6. Strong learning ability, a strong sense of ownership for the product, good communication skills, and excellent teamwork skills with the ability to collaborate effectively across departments.

Preferred Qualification

Experience in in-depth research or contribution to open-source projects related to AI technologies is a plus.