[HN] Senior/Expert Software Engineer (Human resource management Product)

At Base, we believe great software starts with solving real business problems. Base is a pioneering B2B SaaS company in Vietnam, trusted by more than 12,000 businesses and serving over 60 million pageviews every month. We are building an open intelligent platform that helps businesses operate, manage and grow more effectively.

As our product ecosystem continues to expand, HRM (Human Resource Management) is one of the key product domains we are investing in. Our ambition is to build comprehensive technology solutions that help businesses manage their people, streamline HR operations and make better workforce decisions.

We are looking for a Software Engineer with hands-on experience in building HRM products and a strong understanding of HR business logic. You will play a key role in developing the HRM product ecosystem at Base, with the opportunity to take ownership of its technical foundation, architecture and long-term evolution.

WHAT YOU DO

As a Software Engineer - HRM Product, you will be responsible for building and evolving core HRM products, combining deep domain knowledge with strong engineering capabilities to solve complex business problems at scale.

Your responsibilities include:

• Own HRM Product Development: Take a key role in designing, developing and evolving core HRM products, ensuring that both business logic and technical implementation meet real-world enterprise needs.

• Translate Business Logic into Technical Solutions: Understand complex HR management workflows and translate business requirements into effective software architecture, data models and scalable applications.

• Build Scalable Systems: Design and develop reliable, maintainable and high-performance systems capable of supporting large numbers of businesses, users and complex HR operations.

• Solve Technical Challenges: Identify and address challenges related to system architecture, performance optimization, data processing, integration and system reliability.

• Drive Technical Quality: Establish and improve engineering standards, code quality, system design and technical solutions to ensure long-term product scalability.

• Drive Product Improvement: Work closely with Product and Business teams to identify opportunities, improve existing capabilities and shape the future development of the HRM product ecosystem.

• Take Technical Ownership: Proactively make technical decisions, solve problems independently and take responsibility for the quality, stability and continuous evolution of the product.

WHO YOU ARE

• Have solid experience in Software Engineering, with a strong foundation in software design, Object-Oriented Programming (OOP), data structures and algorithms.

• Have hands-on experience in building and developing HRM / HRIS products, rather than only maintaining or operating existing systems.

• Possess strong HRM domain knowledge, with a deep understanding of HR management workflows and business logic, such as employee management, organizational structure, attendance, leave management, payroll, performance management and other HR operations.

• Have experience translating complex HR business requirements into scalable software solutions, from system design and data modeling to implementation.

• Have experience with one or more programming languages such as PHP, Java or Node.js.

• Understand database design, API development, data modeling and system integration.

• Have experience building B2B SaaS products or enterprise management systems, especially those serving a large number of users.

• Understand system architecture, performance optimization, scalability and reliability.

• Have a strong product mindset, with the ability to understand business problems, make technical decisions and take ownership of product quality and long-term development.

• Be proactive, ownership-driven and comfortable working through complex technical and business challenges.

NICE TO HAVE:

• Experience taking technical ownership of an HRM / HRIS product or a major product domain.

• Experience with distributed systems, high-traffic applications and performance optimization.

• Experience with Docker, Kubernetes, cloud platforms and monitoring tools such as ELK, Kibana, Prometheus or Grafana.

• Experience working with cross-functional teams including Product, Business and Engineering.

WHAT YOU CAN GET

1. Product Ownership & Career Growth

• An opportunity to become a key technical owner of Base‘s HRM product domain.

• Direct involvement in shaping product architecture, technical direction and long-term development strategy.

• A clear career development opportunity toward Technical Lead / Engineering Lead - HRM Product, with the potential to take ownership of the entire HRM engineering team and product domain.

2. Engineering Challenges at Scale

• Build and evolve products that solve real HR management problems for thousands of businesses.

• Work on complex business logic, enterprise workflows and large-scale data systems.

• Solve challenging problems in software architecture, performance, scalability and system reliability.

3. Product-driven Environment

• Work closely with Product, Business and Engineering teams to shape products from business requirements to technical execution.

• Have the autonomy to propose solutions, make technical decisions and take ownership of your work.

• Contribute directly to the development of Base‘s product ecosystem in the AI era.

4. Compensation & Benefits

• Competitive compensation based on experience and capabilities (discussed during the interview process).

• Performance-based bonus and salary review 1–2 times per year.

• ESOP opportunities.

• High-performance working equipment.

• Professional development and opportunities to expand technical expertise.

• Other benefits in accordance with company policies and Labor Law.

GET READY TO BE OUR SOFTWARE ENGINEER!

Apply & Job Discussion with TA

• Round 1: Technical & Culture Interview
• Round 2: Final Interview with CEO

Address Office: 16th floor, HUD Building, 37 Le Van Luong, Thanh Xuan, Hanoi.