Senior .NET Developer (English)

Top 3 reasons to join us

• Yearly Performance Bonus
• Discount for CJ's brands (CGV Cinema, TLJ..)
• Technical Training Session

Job description

About Us:

At CJ OliveNetworks Vina, we drive digital transformation and innovation of space and daily life with our experience and know-how in successfully providing end-to-end IT service based on life and culture. Our mission is contributing to the growth and happiness of our employees and global community by creating customer value through ONLYONE digital experience.

Job Description

As a Senior .NET Developer, you will play a key role in driving seamless data exchange across global enterprise systems. You will design, develop, and optimize EDI applications, ensuring secure, efficient, and compliant data integration.

• Develop and support new/existing applications using .NET and SQL.
• Provide daily operations support for the EDI (Interface) system.
• Update processes and documentation as needed.
• Perform change request at existing application to meet customer’s requirements.
• Responsible for EDI development and maintenance globally
  • EDI mapping, transformation (ANSI X12, EDIFACT, XML, JSON)
  • Configure and manage communication protocols such as VAN, AS2, SFTP, and APIs
  • Integrate EDI with WMS, TMS, SAP, CRM, and other enterprise systems
  • Ensure compliance with security and regulatory standards (e.g., SOX, GDPR)
• Participate in new project development and maintain existing system performance.
• System design, development and implementation to reflect user requirements.
• Identify and resolve problems in the event of a failure.

Your skills and experience

• At least 8 years of relevant working experience.
• Strong programming skills in ASP .NET, VB .NET, C # .NET, and SQL scripting.
• Hands-on experience with EDI standards (ANSI X12, EDIFACT, TRADACOMS, etc.).
• Experience with API-based data exchange and system integration.
• Knowledge of EDI communication protocols (AS2, FTP, SFTP, HTTP, API)
• Fluent in business English with effective communication skills to interact with customers.
• Strong analytical, problem-solving, and communication skills. Ability to interact with stakeholders from multiple teams effectively.

Why you'll love working here

1.   Salary and Benefit

• Attractive salary and benefits. Competitive Basic Salary; 13th Salary; Lunch, Gasoline and Telephone allowance; Incentive Bonus and annual salary review.
• Premium Healthcare for you, 100% covered by the company. Annual medical checking up to USD 5,000 per year.
• Full package: Full government social, health and unemployment insurance.
• Extra bonus per personal event such as wedding, family’s funeral, birthday, newborn baby, etc.
• Paid leave. 12 days per year and 01 day for Company Foundation day, long service leave.
• Discount 40% for CJ's brands: CGV Cinema, Tous Les Jours, CJ Food, Meet Master, CJ Market, etc.

2.  Working Environment

• Working time: Monday – Friday. We work 40 hours per week.
• English working environment: Chance to work onsite abroad and work on challenging GDC projects. Work closely with both Vietnamese and Korean experts.
• Internal English/ Korean Class: Fully sponsored by the Company after working time.
• Company trip and team building, football club, dinner party every month. We love playing teamwork games.
• Free snacks, drinks (tea, coffee, etc.).