Build your career with SESTO Robotics


It takes a team of dedicated individuals to engineer the best products and solutions.

If you want to take up a new challenge and grow your skills, have a look at our current openings.

Automation & Controls Engineer
Role: Responsible for the development of robotic manipulator and actuation applications. This includes conceptualization of end effectors, jigs and fixtures, pick and place sequencing, motion studies as well arm programming and execution.

        • Robot arm programming: Yaskawa / Motoman (FS100) and Yamaha (RCX340 & YAC100)
        • Pick and place methods and logic
        • Selection of sensors and actuators
        • Integration of vision systems
        • Tolerance and motion studies
        • Working together with application team to design new applications
        • Arm simulation for new applications and deployments
        • Creating application documentation and setup instructions
        • Training of assistant engineers on arm programming and setup
          • Degree in Electrical / Electronics / Mechanical Engineering
          • Working knowledge and experience with Yaskawa / Motoman manipulators and the INFORM language
          • 2 years hands on experience design and setting up robotic workcells
          • Applications which require frame shifting and moving frames
          • Integrating and calibrating vision systems to manipulator systems
          • End of Arm Tooling design, calibration and maintenance
          • Pick and place application design, sequencing and setup
          • Development of C / C++ in a Linux environment is an added advantage
          • Working knowledge of ROS
          • Working knowledge of Linux (Ubuntu preferred) operating systems
Junior Electrical Engineer
Role: The electrical engineer is responsible for the electrical system design, component selection as well as wiring design and documentation. The role requires the interpretation of requirements, engineering, review and validation of the design. The electrical engineer will work closely with the mechanical and software teams to ensure a cohesive and integration solution is created.   Responsibilities:
      • Translate user requirements into engineering solutions
      • System design and modularization
      • Selection of system components such as sensors, actuators, safety and logic elements, data conversion and networking elements
      • Estimate system power consumption
      • DC and AC power supply sizing and distribution network design
      • Wire harness design and interconnect selection
      • Troubleshooting electronics and electrical harness
      • Implement and test subsystems and modules
        • Degree in Electrical / Electronic Engineering
        • Fresh graduates are welcome to apply
        • Automation related electrical components (sensors, actuators and switchgear)
        • Wiring sizing, harness / cable design and drawing
        • Communication methods (Ethernet based and WLAN networks, USB, RS232/422/485, CAN)
        • DC and AC power management and distribution
        • Controlling basic actuators (e.g. DC motors, solenoids & encoders)
        • PCB design (schematic capture and layout)
        • Knowledge in C/C++/C# with an emphasis in Microcontroller programming
        • Ability to read and understand wiring diagrams, system interface control documents and harness drawings
        • Good troubleshooting skills and methodical approach to fault finding
Software QA Engineer
Role: As a software QA engineer, you will be responsible to ensure that each software release is tested thoroughly and meet the highest standard before reaching our customers. You will be involved significantly in each development phase, from feature planning, documenting test cases to carrying out tests and providing feedback to the development team. You will work closely with the product owner and development teams to achieve clear test requirements and plans in order to create a stable and successful release. As we continue to grow, you will be able to contribute to the company's best practices, testing methodology and automated tooling to amplify our output and product quality.
      • Understanding product features and intent
      • Ensure that software is properly tested before release
      • Ensure that each feature has test cases written and approved by stakeholders and developers
      • Creating and documenting test cases; keep test case library up to date
      • Creating detailed test plans and procedures
      • Executing test plans and reporting on results
      • Discover and document code and produce level bugs
        • Bachelor in Computer Science or related field
        • 2-4 years in a software QA engineering role
        • A solid foundation of software quality best practices and test methodology
        • Understand product requirements and devise test cases to cover operation scenarios
        • Create test sequences based on test cases
        • Execute manual or automated test sequences or regression tests and generate a test report for the product stakeholders and development team
        • Create detailed bug reports with clear instructions on how to reproduce them and track  bug fixes and test fixes when complete
        • Ability to create and maintain defect and test case database and update automated test cases and scripts
        • Methodical approach to testing and documenting issues
        • Strong programming abilities in Python and C++, familiarity with CI?CD Tools (Travis) and experience with programming for the Web (HTTP, REST, XMLRPC, etc)
        • Ability to design test plans and scenarios
        • Excellent working knowledge of Linus operating systems (Ubuntu server, RHEL)
        • Working knowledge of version control systems (GIT, GITHub)
Backend Software Engineer (Algorithms)
Job Summary: Work with our back-end software development team that focuses on enterprise solutions for automated guided vehicles in various operating environments. The role will involve solving challenging problems that transform robotics solutions and services and applying them to real world scenarios.
    Job Description:
      • Design real-time distributed applications for lights off automation
      • Develop algorithms and models for managing and coordinating an AGV Fleet
      • Incorporate various forms of artificial intelligence into solutions involving mobile robots
      • Generate data and process results from simulation
      • Creating and maintain back-end architecture
      • Design charging and staging algorithms
        • Bachelor / Masters in Computer Science or related field
        • 2-3 years in developing enterprise-grade software
        • A solid foundation in computer science, with strong competencies in algorithms, data structures, objects oriented programming, design patterns, multi-threaded programming, and software design principles
        • Experience in developing distributed systems and developing in a microservice architecture
        • Strong programming abilities in Python and C++
        • Experience in Operations Research/Simulation
        • Development and deployment of applications in Enterprise Linux
        • Familiarity with version control systems (Git, Github) and CI/CD tools (Travis)
        • Experience with programming for the Web (HTTP, REST, XMLRPC, etc) and interfacing with noSQL databased (mongoDB)
Software Engineer (Web UI)
Job Summary: As a Software Engineer (Web UI), you will be developing web UI products to support the operation of our intelligent mobile robots. These are end-to-end products that will require the implementation of frontend clients. You will be working closely with the server team and robotics team to acquire data from the robots, display them and provide channels to interact with the robots. You will also be working with UI/UX Designers to implement their designs. Job Description:
    • Developing Web UI frontend clients using ReactJS and ReduxJS to support robotics operations
    • Maintaining the UIs developed
    • Writing automated unit tests and end-to-end tests for Web UIs using tools like Selenium, Mocha and Chai and bug fixing
    • Developing presentation modules using data visualisation libraries such as D3.JS
    • Interface with RESTful API protocols to acquire data and present them
      • Degree in Computer Science / Software Engineering or equivalent
      • At least 2 years of working experience developing web applications
      • Experience with HTML5, CSS3, JavaScript ES6
      • Experience with ReactJS library
      • Experience with testing tools such as Selenium, Mocha and Chai
      • Experience with RESTful architctures
      • Experience in Agile development practices and version control systems like Git
      • Experience with D3.JS visualisation libraries
      • Experience with ReduxJS framework
      • Knowledge of Python Backend frameworks
    • Execute production / maintenance work by following manufacturing process work instruction
    • Execute job order into job tracker
    • Ensure quality conformance
    • Able to identify material item
    • Perform timesheet clocking
    • Apply own leave in Timesoft
    • Carry out regular 5S and cleanliness at your workplace
    • Manage part materials and tool inventory
    • Follow safe work procedures
    • Perform onsite deployment or maintenance work
      • Basic hand and power tool skill
      • Worked in an engineering / manufacturing firm for at least 1 - 3 years with similar job role
      • Familiar with Mechanical and Electrical assembly work, Product testing and maintenance work 
      • Able to carry out equipment setup for production/maintenance
      • Understand 2D and 3D mechanical drawings
      • Understand electrical schematics diagram
      • Maintenance: Carrying out preventive maintenance and repair of Autonomous Mobile Robot (AMR)
      • Troubleshooting: Able to use root cause analysis to troubleshoot and resolve faults
      • Good communication and interpersonal skills
Software Engineer (Intern)

As Software Engineer (UI/UX Intern), you will develop web UI and/or embed UI products to support the operation of our intelligent mobile robotics. These are end-to-end products that will require the implementation of both frontend client and backend servers. You will be working closely with the server team and robotics team to acquire data from the robots, display them and provide channels to interact with the robots.

Main Tasks:

  • Develop Web or embedded UI backend clients using NodeJS and ExpressJS on JavaScript
  • Develop Web or embedded UI frontend clients using the React or React Native frameworks
  • Interface with XMLRPC API protocols to acquire data and present them
  • Deployment on Raspberry PI 3 (for embedded UIs only)
  • Writing automated unit tests and end-to-end tests and bug fixing
Essential Requirements
  • Degree in Computer Science, Software Engineering or equivalent
  • Knowledge of web development with HTML/CSS/JavaScript
  • Knowledge of NodeJS, ExpressJS and React frameworks
  • Knowledge of XMLRPC protocol is a plus
  • Experience in Agile development practices
  • Highly motivated and driven individual
  • Able to work in small teams
  • Familiar with Agile practices
Electrical Engineer (Intern)
Main Tasks:
    • Assist to design prototype electronics and electrical systems
    • Assist to design embedded circuits
    • Assist to design electrical harness
    • Providing technical support to project team
    • Perform outfield testing
    • Work on areas such as power electronics, wireless communication, motors and actuators
    • Work on unmanned vehicles, robotics and automotive products
    Essential Requirements
      • Capable of hands-on realisation of system prototypes in actual environment
      • Basic microcontroller programming
      • PCB design
      • Able to formulate and articulate ideas clearly and concisely
      • Willing to learn and work on multiple projects concurrently

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