// Careers

Make your work matter at the atomic scale.

We are solving one of the hardest problems in semiconductor manufacturing, and we are doing it with a small, highly experienced team that moves at startup speed. If you want your work to matter at the atomic scale, this is the place.

View open roles →

// Life at AAT

Life at AAT

At AAT, there are no large org hierarchies slowing things down. We are an AI-native organization where agents are adopted as work mates — every engineer and scientist is amplified by AI that handles the routine so you can focus on the hard problems. You will work directly with the founders, contribute across disciplines, and see the impact of your work in days not quarters. We are a team of engineers and scientists who take the science seriously and the bureaucracy lightly.

We are based in Singapore's One-North innovation district, one of Asia's most dynamic deep-tech ecosystems, with access to world-class research institutions; and our Yishun site is in a thriving semiconductor technology park, surrounded by world-class companies in the semiconductor ecosystem.

// Why AAT?

Why AAT?

Atomic-scale etch platform in development at AAT

Work on something genuinely new

AAT is building the world's first AI-native atomic layer etching platform. A clean-sheet design, built for a process that the semiconductor industry now depends on — and we are the only company that started here.

AAT's engineering and science team at work

Work with people who have done it before

Our team brings 100+ combined years of experience in semiconductor industry from Applied Materials, Lam Research, Intel, GlobalFoundries. The founders have shipped several industries first products into high-volume manufacturing. You will learn fast here.

Collaborative, hands-on work environment at AAT

Work in an environment built for growth

We offer a flexible, collaborative, and supportive work environment where people are trusted to do their best work. We invest in internal training and mentorship, and we give people the opportunity to work across functions — hardware, software, process, and business — in ways that are rare at larger companies.

Precision hardware and AI-native process control at AAT

Work at the intersection of deep tech and AI

AAT's platform sits at the crossroads of precision hardware engineering and AI-native process control. Whether you are a process engineer, a hardware designer, or a software engineer, you will be working on problems that connect directly to the chips powering the next generation of AI infrastructure.

// Open Roles

Open Roles

We're hiring across engineering and automation. Expand a role to read the full description, then apply directly by email.

We are looking for an Electrical Engineer to support the design, development, integration, and testing of advanced engineering equipment.

This role is ideal for someone who enjoys working across different engineering disciplines and seeing their designs come to life. You'll be involved throughout the product development cycle—from concept design and prototype builds to testing, commissioning, and continuous improvement.

Working alongside mechanical, software, controls, and process engineers, you'll help deliver reliable, high-performance equipment used in advanced manufacturing environments.

What You'll Do

Design electrical systems for new equipment and engineering projects.
Produce and maintain electrical schematics, wiring diagrams, and engineering documentation.
Select suitable electrical components, including sensors, power supplies, motors, actuators, and control devices.
Support the integration of electrical hardware with mechanical assemblies and software control systems.
Assist in equipment assembly, commissioning, troubleshooting, and testing.
Diagnose technical issues and implement practical engineering solutions.
Collaborate with cross-functional teams to improve product performance, reliability, and manufacturability.
Ensure designs comply with applicable electrical safety requirements and engineering standards.
Maintain accurate engineering documentation, bills of materials, and revision records.

What We're Looking For

Degree in Electrical Engineering, Mechatronics Engineering, or a related discipline.
Experience designing, integrating, or supporting electrical systems for industrial equipment, machinery, automation systems, or similar products.
Ability to read and develop electrical schematics and technical drawings.
Comfortable working in a collaborative, hands-on engineering environment.
Good communication skills and willingness to learn new technologies.

Experience in one or more of the following areas would be beneficial, but is not essential:

Semiconductor equipment
Industrial automation, robotics or motion control
Vacuum systems
PLC-based control systems
Industrial networking and communication protocols

Apply now Opens your email app — attach your resume before sending.

As a Process Engineer at AAT, you will operate on cutting-edge technology, harnessing atomic precision, material science, and surface engineering to push technical boundaries. Your role involves developing new and advanced process formulations, defining equipment hardware to meet processing requirements, evaluating test data, and coordinating design requirements to ensure compatibility of processing methods. Your expertise and knowledge play a crucial role in our customers success, making an impact on the next generation of semiconductor breakthroughs.

Job Description

Conduct process engineering research, development, and evaluation in support of AAT's cutting-edge semiconductor equipment and systems.
Review and enhance processing techniques and methods applied in the manufacture and fabrication of products.
Develop and sustain new processes and process improvements to reduce production costs and increase yields.
Compile and analyze test data to establish next steps in process development and determine appropriate limits and variables for process specifications.
Collaborate internally to plan, collect data, analyze results, and report on customer demos for existing process applications.
Partner cross-functionally and with customers to understand roadmaps, process flow, inflection points, requirements, and business challenges.
Contribute to next generation product development and release activities supporting the semiconductor roadmap.
Provide leadership, clear direction, and guidance to process technicians to support execution activities.

Requirements

Bachelor's or Master's degree in Materials Science, Chemical Engineering, Chemistry, Physics, or a related engineering discipline.
3+ years of hands-on experience in semiconductor equipment development or semiconductor fab process engineering (R&D or pilot line preferred).
Strong laboratory and tool operation skills, including experience with wafer surface preparation, thin-film processes, and analytical/characterization techniques.
Proficient in Statistical Process Control (SPC), Design of Experiments (DOE), and structured process optimization methodologies.
Experience developing or optimizing semiconductor processes, such as dielectric/metal etch, thin-film deposition, surface modification, or nanoscale patterning.

Apply now Opens your email app — attach your resume before sending.

// Get in touch

Don't see the right role listed?

We are always interested in hearing from exceptional people with semiconductor equipment, process, or AI backgrounds. Reach out to us and tell us what you would bring to the team.

Email careers @ aatech.sg →

Make your work matter at the atomic scale.

Life at AAT

Why AAT?

Work on something genuinely new

Work with people who have done it before

Work in an environment built for growth

Work at the intersection of deep tech and AI

Open Roles

Electrical Engineer

What You'll Do

What We're Looking For

Process Engineer

Job Description

Requirements

Senior Automation Program Engineer

Job Description

Requirements

Don't see the right role listed?

Deep expertise. Startup speed. Real results