Senior Machine Learning Engineer
Bjak · Remote · Singapore ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Senior Machine Learning Engineer
- Fully remote position
- Python, PyTorch, JAX
- Production ML systems
- High-impact role
Actai is building proactive applications that integrate intelligence into daily tasks like email and calendar management without complex prompting. As a Senior Member of Technical Staff, you will independently own critical machine learning subsystems, turning research ideas into reliable production systems that operate at scale.
What you'll do
- Build core ML systems for proactive, long-horizon AI products
- Own the full lifecycle from data preparation to inference
- Convert research concepts into reliable production systems
- Debug model failures using real production signals
- Iterate quickly by shipping, measuring, and refining outcomes
- Mentor other ML engineers through technical judgment
- Optimize for latency, cost, reliability, and safety constraints
What you'll need
- Proven experience shipping ML systems used by real users
- Deep understanding of modern ML model behavior in production
- Ability to write strong, production-quality code
- Systems thinking approach rather than scripting mindset
- Capacity to work independently and drive projects to completion
- Strong communication skills and ability to learn fast
Stack
- Python
- PyTorch
- JAX
- GPU-based training systems
- Inference systems
Hiring process
- Technical team evaluates initial applications
- Three to four interviews maximum
- Interviews conducted via virtual meetings or onsite
- Prompt decision process after final interviews