Join us in shaping the future of robotics
We are hiring across software, hardware, and business operations roles for robotics applied to grouting.
Interns may apply for semester-long internship (credit-bearing), full-time for at least 3 months, or in very exceptional cases, part-time for at least 5 months. University Interns typically receive a monthly gross salary of around S$1500, or S$1755 without CPF contributions, for full-time work. This amount is usually prorated for part-time positions. Alternatively, some internships may offer compensation in the form of share options, with a typical stipend for summer internships being around S$1200. We are open to polytechnic and high school students as well.
If you qualify for our internship under the SGInnovate summation program, you may receive a stipend of S$3000-S$6000 (checkout Fabrica AI's projects on their website for more information)


Hear from our employees
Do you want to know what it is like working at a such a dynamic and innovative tech start-up? Hear it from our employees and why they love working for Fabrica AI!


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Electrical experiments and design
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Experiments - e.g. sourcing and testing various motor and driver combinations for our main drive system
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Design - e.g. designing PCBs to replace a mess of wires and extend the variability and power of the control electronics; PCBs for protecting the AC power supply from back-emf voltage spikes
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Electrical assembly
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Soldering PCBs and power cables, crimping cables
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Arduino programming
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E.g. Writing code for TMC2209 to reduce power usage of our stepper motors and replace force sensors with smart code
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Controlling and calibrating the extrusion and cleaning systems
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Robotics DevOps & Real World Industry Trials
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Understand the whole project and run our ROS2 stack on real HW
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Create reproducible testing methodology and evaluate metrics on the HW
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Be in charge of the robots on the construction site.
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Explore and procure new parts/new materials for robot functionality improvement
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Your internship would revolve around real-world industry deployments taking us from a TRL of 7 to 9. You may be remunerated with a combination of salary and share options. The following tracks are available, you would probably be doing a couple of them up to your preference, with examples of what has been done by previous interns (plus most of assembly has been done by interns):
Mechanical experiments and design
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Experiments - E.g. designing variations to the grout extruder to allow less waste and better reliability
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Design - Most design will be iterative revisions of the version 5 robot and its accompanying peripherals, with supervision from the full-time employees
Mechanical manufacturing, assembly and testing
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3D printing - Slicing prints, setting up, maintaining, and repairing printers (Bambu P1, Elegoo Neptune 3, Modix).
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Outsourcing manufacturing - Maintaining the Bill of Materials and liaising to manufacture custom parts e.g. mechanical parts (3D-printed, machined, or otherwise), or electrical harnesses with partnering manufacturers.
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Power tools - Fabricating parts by hand to quickly iterate to test concepts.
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Assembly - E.g. installing in inserts, bolting parts together, bonding via various adhesives.
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Testing - Testing the robot’s performance, making minor adjustments to ensure it is running to specification
Robotics DevOps & Real World Industry Trials
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Understand the whole project and run our ROS2 stack on the robot.
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Create reproducible testing methodology and evaluate metrics on the robot.
-
Be in charge of robot deployment to the various construction sites, and the surrounding logistics involved.
-
Explore and procure new parts/new materials for overall robot usage performance improvement.
-
On-site Deployment - Operating and testing the robot in real world conditions with the aim of improving the reliability and performance of the robot, as well as the overall on-site processes.
-
Your internship would revolve around real-world industry deployments taking us from a TRL of 7 to 9. You may be remunerated with a combination of salary and share options. The following tracks are available, you would probably be doing a couple of them up to your preference, with examples of what has been done by previous interns (plus most of assembly has been done by interns):
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Software Engineering
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Design and implement firmware algorithms for embedded systems
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Integrate drivers and APIs for effective hardware control
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Implement standard communication protocols (CAN, I2C, SPI) for seamless interoperability
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Automate tests for hardware assembly
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Data collection and analysis
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Manually collecting and labelling data
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Automating the process of collecting and labelling data
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Pre-processing data
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Data analysis
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Control systems engineering
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Iterative adjusting of parameters to optimise performance of motors
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Conducting experiments to test control systems
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Hardware and Software integration
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Develop and execute automated tests for efficient hardware assembly and validation
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Debugging
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Diagnosing hardware and software issues within various electronic devices
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Implementing solutions and features to fix bugs
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Core responsibilities:
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PCB, electronics design
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Working with both hobbyist and industrial microcontrollers, single board computers, motor drivers etc.
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Integrating motor systems of different types (DC, BLDC, with encoder feedback…), sensor modules etc.
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PCB design
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Embedded programming
Possible additional responsibilities:
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Testing our robot on construction sites
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Managing external PCB production
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Harness design
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Overseeing a team doing all the above
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Your internship would revolve around bringing our robot to market. You may be remunerated with a combination of salary and share options. It is possible to combine this with our technical internships for a more “hybrid” role. This internship requires a reasonable amount of technical understanding/engineering interest.
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Assisting with the recruitment process, including posting job openings, reviewing resumes, and conducting initial candidate screenings.
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Coordinating and scheduling interviews with job applicants and hiring managers.
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Assisting in onboarding new employees, including paperwork and orientation.
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Maintaining and updating employee records and databases.
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Assisting with HR-related communications, such as preparing HR documents and announcements.
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Supporting HR team with various administrative tasks.
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Assisting in the development and implementation of HR policies and procedures.
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Conducting research on HR trends and best practices.
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Scheduling and joining meetings with prospective clients, investors, and partners
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Accounting and purchasing
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Scouting for new opportunities, writing proposals for them, and pushing fabrica out there
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Visiting industry trial sites, giving appropriate feedback to product development team
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Speaking to industry players, ground workers, understanding the process of tile grouting to help us shape our solution, especially from an operational point of view
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Connecting manufacturers and our product team to build and iterate on our prototype, creating new avenues for manufacturing at scale, manufacturing for reliability
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Working with Manufacturers for Design for Manufacturing, reliability, and assembly
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Hiring and recruitment
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Website and other marketing/public relations management
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Any other operational duties
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Help us take our grouting robot from a TRL 7 to 9. Gain invaluable experience and shape your internship at Fabrica AI! We're looking for interns with skills in (you don’t have to be proficient in all):
Mechanical manufacturing, assembly and testing
-
3D printing - Slicing prints, setting up, maintaining, and repairing printers (Bambu P1, Elegoo Neptune 3, Modix).
-
Power tools - Fabricating parts by hand to quickly iterate to test concepts.
-
Assembly and Disassembly - E.g. installing inserts, bolting parts together, bonding via various adhesives.
-
Calibration- Testing the robot’s performance, making adjustments to ensure it is running to specification.
-
Experiments - Test designs, investigate findings from site, and verify concepts yet to be implemented.
Electrical assembly (only for R&D, our manufacturing is outsourced)
-
Where necessary, to make modifications e.g. soldering PCBs and/or harnesses, crimping wires.
- Troubleshooting, debugging, and repairing electrical faults on the robot.
Robotics DevOps & Real World Industry Trials
-
Understand the whole project and run our ROS2 stack on the robot.
-
Create reproducible testing methodology and evaluate metrics on the robot.
-
Be in charge of robot deployment to the various construction sites, and the surrounding logistics involved.
-
Explore and procure new parts/new materials for overall robot usage performance improvement.
-
On-site Deployment - Operating and testing the robot in real world conditions with the aim of improving the reliability and performance of the robot, as well as the overall on-site processes
-
Manufacturing
-
Outsourcing & Production Coordination - Maintaining the Bill of Materials and liaising to manufacture custom parts e.g. mechanical parts (3D-printed, machined, or otherwise), or electrical parts (harnesses, PCB).
-
Sourcing and testing appropriate equipment, component and materials for R&D
-
Prototype development - Facilitate collaboration between manufacturers and the R&D team to develop and iterate new components, while ensuring quality standards are met and costs are optimized.
-
Help us take our grouting robot from a TRL 7 to 9. Gain invaluable experience and shape your internship at Fabrica AI! We're looking for interns with skills in (you don’t have to be proficient in all):
Mechanical manufacturing, assembly and testing
-
3D printing - Slicing prints, setting up, maintaining, and repairing printers (Bambu P1, Elegoo Neptune 3, Modix).
-
Power tools - Fabricating parts by hand to quickly iterate to test concepts.
-
Assembly and Disassembly - E.g. installing inserts, bolting parts together, bonding via various adhesives.
-
Calibration- Testing the robot’s performance, making adjustments to ensure it is running to specification.
-
Experiments - Test designs, investigate findings from site, and verify concepts yet to be implemented.
Electrical assembly (only for R&D, our manufacturing is outsourced)
-
Troubleshooting, debugging, and repairing electrical faults on the robot.
-
Where necessary, to make modifications e.g. soldering PCBs and/or harnesses, crimping wires.
Robotics DevOps & Real World Industry Trials
-
Understand the whole project and run our ROS2 stack on the robot.
-
Create reproducible testing methodology and evaluate metrics on the robot.
-
Be in charge of robot deployment to the various construction sites, and the surrounding logistics involved.
-
Explore and procure new parts/new materials for overall robot usage performance improvement.
-
On-site Deployment - Operating and testing the robot in real world conditions with the aim of improving the reliability and performance of the robot, as well as the overall on-site processes.
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Grouting robot
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Work on ROS2 foxy nodes logic/topics for object detection with the main camera, Floor segmentation, Feedback-loop based navigation correction
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Auto calibration of cameras, LIDAR (position, noise, hardware characteristics)
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Advanced procedural Gazebo simulations to automatically evaluate the robots performance on suite of metrics
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2D box physics based simulations for Reinforcement Learning (RL), setup and run RL experiments
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Open positions in Singapore
We have started sales of the grouting robot in Singapore and in Australia (with roughly 180,000 sqft grouted by end 2025) and have started pilots in the US. Our clients in Singapore include Woh Hup and BHCC. Other pilot partners in include Gin Chia, Soilbuild, Chan Ren Fong, and Dragages. Tile grouting is the process of filling up the gaps between tiles after the tiles have been laid. We invented a patented robot that is able to automatically grout and clean tile gaps with only a press of a button.
Your internship would revolve around real-world industry deployments taking us from a TRL of 7 to 9. You may be remunerated with a combination of salary and share options. The following tracks are available, you would probably be doing a couple of them up to your preference, with examples of what has been done by previous interns (plus most of assembly has been done by interns):
Mechanical experiments and design
Experiments - E.g. designing variations to the grout extruder to allow less waste and better reliability
Design - Most design will be iterative revisions of the version 5 robot and its accompanying peripherals, with supervision from the full-time employees
Mechanical manufacturing, assembly and testing
3D printing - Slicing prints, setting up, maintaining, and repairing printers (Bambu P1, Elegoo Neptune 3, Modix).
Outsourcing manufacturing - Maintaining the Bill of Materials and liaising to manufacture custom parts e.g. mechanical parts (3D-printed, machined, or otherwise), or electrical harnesses with partnering manufacturers.
Power tools - Fabricating parts by hand to quickly iterate to test concepts.
Assembly - E.g. installing in inserts, bolting parts together, bonding via various adhesives.
Testing - Testing the robot’s performance, making minor adjustments to ensure it is running to specification
Robotics DevOps & Real World Industry Trials
Understand the whole project and run our ROS2 stack on the robot.
Create reproducible testing methodology and evaluate metrics on the robot.
Be in charge of robot deployment to the various construction sites, and the surrounding logistics involved.
Explore and procure new parts/new materials for overall robot usage performance improvement.
On-site Deployment - Operating and testing the robot in real world conditions with the aim of improving the reliability and performance of the robot, as well as the overall on-site processes.
Mechanical Design Internship
Your internship would revolve around real-world industry deployments taking us from a TRL of 7 to 9. You may be remunerated with a combination of salary and share options. The following tracks are available, you would probably be doing a couple of them up to your preference, with examples of what has been done by previous interns (plus most of assembly has been done by interns):
Software Engineering
Design and implement firmware algorithms for embedded systems
Integrate drivers and APIs for effective hardware control
Implement standard communication protocols (CAN, I2C, SPI) for seamless interoperability
Automate tests for hardware assembly
Data collection and analysis
Manually collecting and labelling data
Automating the process of collecting and labelling data
Pre-processing data
Data analysis
Control systems engineering
Iterative adjusting of parameters to optimise performance of motors
Conducting experiments to test control systems
Hardware and Software integration
Develop and execute automated tests for efficient hardware assembly and validation
Debugging
Diagnosing hardware and software issues within various electronic devices
Implementing solutions and features to fix bugs
Software Engineering Intern
Core responsibilities:
PCB, electronics design
Working with both hobbyist and industrial microcontrollers, single board computers, motor drivers etc.
Integrating motor systems of different types (DC, BLDC, with encoder feedback…), sensor modules etc.
PCB design
Embedded programming
Possible additional responsibilities:
Testing our robot on construction sites
Managing external PCB production
Harness design
Overseeing a team doing all the above
Electrical Engineering Intern
Help us take our grouting robot from a TRL 7 to 9. Gain invaluable experience and shape your internship at Fabrica AI! We're looking for interns with skills in (you don’t have to be proficient in all):
Mechanical manufacturing, assembly and testing
3D printing - Slicing prints, setting up, maintaining, and repairing printers (Bambu P1, Elegoo Neptune 3, Modix).
Power tools - Fabricating parts by hand to quickly iterate to test concepts.
Assembly and Disassembly - E.g. installing inserts, bolting parts together, bonding via various adhesives.
Calibration- Testing the robot’s performance, making adjustments to ensure it is running to specification.
Experiments - Test designs, investigate findings from site, and verify concepts yet to be implemented.
Electrical assembly (only for R&D, our manufacturing is outsourced)
Where necessary, to make modifications e.g. soldering PCBs and/or harnesses, crimping wires.
Troubleshooting, debugging, and repairing electrical faults on the robot.
Robotics DevOps & Real World Industry Trials
Understand the whole project and run our ROS2 stack on the robot.
Create reproducible testing methodology and evaluate metrics on the robot.
Be in charge of robot deployment to the various construction sites, and the surrounding logistics involved.
Explore and procure new parts/new materials for overall robot usage performance improvement.
On-site Deployment - Operating and testing the robot in real world conditions with the aim of improving the reliability and performance of the robot, as well as the overall on-site processes
Manufacturing
Outsourcing & Production Coordination - Maintaining the Bill of Materials and liaising to manufacture custom parts e.g. mechanical parts (3D-printed, machined, or otherwise), or electrical parts (harnesses, PCB).
Sourcing and testing appropriate equipment, component and materials for R&D
Prototype development - Facilitate collaboration between manufacturers and the R&D team to develop and iterate new components, while ensuring quality standards are met and costs are optimized.
Gentech & Manufacturing Intern (University)
Help us take our grouting robot from a TRL 7 to 9. Gain invaluable experience and shape your internship at Fabrica AI! We're looking for interns with skills in (you don’t have to be proficient in all):
Mechanical manufacturing, assembly and testing
3D printing - Slicing prints, setting up, maintaining, and repairing printers (Bambu P1, Elegoo Neptune 3, Modix).
Power tools - Fabricating parts by hand to quickly iterate to test concepts.
Assembly and Disassembly - E.g. installing inserts, bolting parts together, bonding via various adhesives.
Calibration- Testing the robot’s performance, making adjustments to ensure it is running to specification.
Experiments - Test designs, investigate findings from site, and verify concepts yet to be implemented.
Electrical assembly (only for R&D, our manufacturing is outsourced)
Troubleshooting, debugging, and repairing electrical faults on the robot.
Where necessary, to make modifications e.g. soldering PCBs and/or harnesses, crimping wires.
Robotics DevOps & Real World Industry Trials
Understand the whole project and run our ROS2 stack on the robot.
Create reproducible testing methodology and evaluate metrics on the robot.
Be in charge of robot deployment to the various construction sites, and the surrounding logistics involved.
Explore and procure new parts/new materials for overall robot usage performance improvement.
On-site Deployment - Operating and testing the robot in real world conditions with the aim of improving the reliability and performance of the robot, as well as the overall on-site processes.
Gentech Intern (Polytechnic/Pre-University)
Your internship would revolve around bringing our robot to market. You may be remunerated with a combination of salary and share options. It is possible to combine this with our technical internships for a more “hybrid” role. This internship requires a reasonable amount of technical understanding/engineering interest.
Assisting with the recruitment process, including posting job openings, reviewing resumes, and conducting initial candidate screenings.
Coordinating and scheduling interviews with job applicants and hiring managers.
Assisting in onboarding new employees, including paperwork and orientation.
Maintaining and updating employee records and databases.
Assisting with HR-related communications, such as preparing HR documents and announcements.
Supporting HR team with various administrative tasks.
Assisting in the development and implementation of HR policies and procedures.
Conducting research on HR trends and best practices.
Scheduling and joining meetings with prospective clients, investors, and partners
Accounting and purchasing
Scouting for new opportunities, writing proposals for them, and pushing fabrica out there
Visiting industry trial sites, giving appropriate feedback to product development team
Speaking to industry players, ground workers, understanding the process of tile grouting to help us shape our solution, especially from an operational point of view
Connecting manufacturers and our product team to build and iterate on our prototype, creating new avenues for manufacturing at scale, manufacturing for reliability
Working with Manufacturers for Design for Manufacturing, reliability, and assembly
Hiring and recruitment
Website and other marketing/public relations management
Any other operational duties
Operations & HR Intern
Open positions in Singapore
Our ideal candidate
A great candidate would possess the following:
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Willing to work without a very well defined job scope and willing to adapt to changes week on week
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Strong algorithmic thinking
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Ability to think of metrics to measure progress
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Understanding of computer science fundamentals, schema design
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Eagerness to stick to best practices
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Value the direct impact on the product and proximity to clients at a startup and the growth potential of a startup
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Growth mindset driven
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Motivation to build a great product and codebase using the most recent tech stack for the slowly coming robotics revolution
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Deep learning applied to more than ad revenue, end2end reinforcement learning, etc.
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Insert other cliche adjectives from other job posts
Our development process is very iterative and dynamic. Thus, there would not be a concrete plan more than 2 weeks ahead and your role/tasks is/are likely to evolve over time. If you like this process, you’d be a good fit for us. You would thus play a significant part in deciding how your work would contribute to our overall goals. There are some exceptions to this such as our Gazebo simulation, which has already been verified.
If you are applying for an internship, we are looking for a minimum duration of either 3-months full-time or, in very exceptional circumstances, 5-months part time. Internships are open all year-round with rolling closes, generally closing a few months in advance. For example, our summer internships for 2023 are filled around March.
Please email your Resume to careers@fabrica.ai with an introduction of yourself, the role(s) you are applying for, and the time period you are applying for if you are interested. Thank you.