About Us
99 Group is a leading real estate technology company that operates real estate portals across South East Asia, specialising in digital property advertising. Headquartered in Singapore, it is currently operational in Singapore and Indonesia and employs over 500 employees. In Singapore, 99 Group operates 99.co and SRX.com.sg, while in Indonesia, it operates 99.co/id and Rumah123.com.
Join Us and Lead the Real Estate Revolution!
At 99 Group, we're on a mission to revolutionise the real estate industry by seamlessly integrating cutting-edge technology and innovation. If you're excited to be at the forefront of this transformation and are ready to tackle the industry's challenges head-on, we want you to be a part of our dynamic team.
Your Role: Technical Lead
We are looking for a Technical Lead who can guide a cross-functional engineering team while remaining deeply hands-on. This role will involve around 70% hands-on engineering and 30% team leadership, with a strong emphasis on backend architecture, cloud-native systems, and building scalable solutions. You will oversee both backend and frontend engineers, ensuring strong technical direction while staying involved in day-to-day development.
Responsibilities
- Design, develop, and review backend services, APIs, and overall system architecture with a cloud-native mindset.
- Work closely with engineers to diagnose and resolve scalability challenges, from service bottlenecks to database performance issues.
- Provide technical guidance and mentorship to backend and frontend engineers, helping them grow and operate more effectively.
- Set technical direction, ensure high engineering standards, and drive best practices in a pragmatic, context-aware manner.
- Act as a multiplier by elevating the team’s technical capabilities, improving collaboration, and fostering a culture of ownership.
- Partner with Product Managers and Engineering Managers to plan, align, and deliver projects that meet business objectives.
- Participate actively in code reviews, technical design discussions, and solutioning sessions.
- Balance hands-on contributions with leadership responsibilities, ensuring smooth execution while supporting team members.
Requirements
- 7+ years of professional software engineering experience, with at least 2 years leading or guiding a team.
- Strong backend engineering background, with working knowledge of frontend technologies.
- Experience building cloud-native, scalable, distributed systems.
- Ability to incrementally solve scalability problems across all layers of the stack — application, service, and database.
- Pragmatic mindset: understands that technical decisions involve tradeoffs and avoids blindly applying “best practices.”
- Strong communication, mentorship, and technical guidance skills.
- Ability to work effectively with cross-functional teams and stakeholders.
Good to Have
- Experience with Golang and JavaScript/TypeScript, though other language backgrounds are welcome.
- Familiarity with modern frontend frameworks and microservices architecture.
- Willingness to learn and adapt quickly, especially in adopting Golang for backend work.
Top Skills
What We Do
99 Group (Brands include 99.co, Rumah123.com, SRX.com.sg) is a leading real estate technology company that operates real estate portals across South East Asia, specialising in digital property advertising.
Headquartered in Singapore, it is currently operational in Singapore and Indonesia and employs over 500 employees.
In Singapore, 99 Group operates 99.co, SRX.com.sg and iProperty.com.sg, while in Indonesia, it operates 99.co/id and Rumah123.com.
Here at 99 Group, we know a property is the single largest financial decision - and affects how people accumulate wealth, raise their children, or even plan for retirement.
More importantly, your property is a safe haven, and for most- where you return home to. That’s why it’s our goal to build the simplest and most trusted platform to help un-complicate the property journey and help 99% of homeseekers find their way home.
We do this by working collectively to support the needs of property seekers every day. This commitment comes through in the development of powerful products and services for people to love and use.
Whether it is on software and usability, on infrastructure and research or on powerful storytelling and delivery of meaningful insights — our work speaks volumes within the company, and throughout the community.
