Senior BackEnd Developer

ABOUT VINDYNAMICS:

At VinDynamics, we are building a global robotics and AI infrastructure platform — combining humanoid robotics, embodied AI, and large-scale data ecosystems to power the next generation of intelligent machines.

Backed by Vingroup, Vietnam’s leading technology conglomerate, VinDynamics is on a mission to accelerate the adoption of robotics worldwide through advanced AI, scalable platforms, and real-world deployment at global scale.

Our vision is to make robots more accessible, intelligent, and commercially scalable — enabling safer, more productive, and more connected lives across industries and everyday environments.

Job Summary:

Develop and maintain core backend services for the data marketplace, including merchant, dataset catalog, order/subscription, entitlement, API access, billing integration, admin, and reporting capabilities.

JOB DESCRIPTION:

• Develop backend services for data collecting system, merchant onboarding, dataset catalog, listing approval, orders, entitlements, and admin workflows.
• Design and maintain database schemas, API contracts, service logic, and integration points.
• Implement event-driven data pipelines using Apache Kafka with strict idempotency and schema governance.
• Build marketplace infrastructure for high-throughput API rate-limiting, request throttling, and billing usage metering.
• Implement fine-grained access control (RBAC/ABAC), data masking, logging, and audit trails.
• Deploy, scale, and optimize containerized and serverless workloads using AWS compute (Lambda, ECS, EKS).
• Manage complex database transactions, optimize indexes, and handle concurrency for high throughput.
• Support UAT, releases, production issue analysis, and continuous CI/CD deployment pipelines. Prepare technical documentation, support handover operations, and actively participate in Agile ceremonies.

REQUIREMENT:

Relevant education and experience:

• Backend Expertise: 5+ years of professional backend development experience with deep knowledge in ONE OF the following ecosystems:

- Java: Spring Boot, Spring Security, Spring Data...

- C#: .NET Core / .NET 6+, ASP.NET Core, Entity Framework...

- Golang: Standard library primitives, concurrency models (goroutines/channels), and frameworks like Gin, Echo, or Fiber...

• Kafka Integration: Solid experience with Apache Kafka. Understand event-driven patterns, message partitioning, and idempotency.
• AWS & Compute Infrastructure: Hands-on experience with AWS ecosystems. An AWS Certified Developer – Associate certification (or higher) is a major plus.
• Container orchestration (AWS ECS / EKS).
• Serverless architecture (AWS Lambda).
• Core AWS services (S3, IAM, KMS, API Gateway).
• Database Mastery: Strong experience with relational (e.g., PostgreSQL, MySQL) or non-relational databases. Knowledge in query optimization, index tuning, and managing concurrent transactions, locking mechanisms.

Preferred Qualifications:

• Bachelor's degree in computer science, Software Engineering, or related field.
• Strong knowledge of system design, database design, API security, caching, messaging, logging, and performance optimization.
• Understanding data delivery/API monetization and entitlement control is a strong plus.

Personality/ Attitude:

• Strong engineering ownership, clean code discipline, and problem-solving mindset.
• Able to balance speed, quality, security, and maintainability.
• Collaborative with Architect, BA, DevOps, FE, QA, Security, and external developer teams.

BENEFITS:

• Competitive compensation package based on experience and qualification.
• Opportunity to build a strategic global data marketplace for robotics and AI training data from zero to one.
• Work in a high-speed technology environment backed by Vingroup and VinDynamics leadership.
• Competitive compensation package aligned with capability and business impact.
• Clear ownership, measurable KPIs, and exposure to global partners, US platform models, and frontier robotics businesses.