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job opportunities

Software Engineer

  • Functional area:: Engineering
  • Country:: Korea, Republic of
  • City:: Asan
  • On-Site/Remote:: Sur place
  • Brand:: Edwards
  • Company name:: Edwards Korea Ltd
  • Date of Posting:: May 4, 2026
  • Last date to apply:: May 29, 2026

Your future job

Mission

As a Software Engineer at Edwards Korea Ltd, you will play a crucial role in the development, enhancement, and rigorous testing of PLC (Programmable Logic Controller) and HMI (Human-Machine Interface) software. These software solutions are integral to Edwards' advanced products and integrated systems that operate within the semiconductor vacuum technology space.

Key Responsibilities

  • Develop, code, and test robust PLC software modules aligned with industrial control standards and company product needs.
  • Design, implement, and test HMI software modules using technologies such as C#, VB.NET, and WinForms to ensure intuitive and responsive user interfaces.
  • Execute hands-on testing of software using real-world hardware, including vacuum pumps, abatement systems, precursor delivery systems, and simulators to validate software functionality and integration.
  • Assist with software development lifecycle activities, including maintenance and the execution of automated tests to improve software reliability and performance.
  • Participate actively in peer reviews, design reviews, code reviews, and walkthroughs fostering a collaborative environment for continuous improvement and quality assurance.
  • Prepare comprehensive documentation covering software results, user instructions, and detailed test plans to maintain clarity and ensure regulatory compliance.
  • Collaborate with senior software engineers to gather, collate, and validate software requirements before development commences, ensuring alignment with project goals and customer needs.

Qualifications and Experience

  • Bachelor’s degree in Software Engineering, Computer Science, or a related discipline, or equivalent practical experience.
  • 0-3 years of relevant experience in software engineering, specifically with PLC and HMI software development.
  • Practical exposure to industrial network systems such as Modbus, Serial communication, and TCP/IP protocols.
  • Familiarity with software configuration management tools and defect tracking systems to support efficient development workflows.
  • Competence in UML analysis and design to support the creation of maintainable and scalable software architectures.

Technical Skills

  • Basic knowledge of IEC 61131-3 standards related to PLC Open programming and industrial control systems implementation.
  • Foundational skills in HMI software development environments using C#, VB.NET, and Windows Forms.
  • Understanding of system simulation programming with simulation tools to accurately model and test software behavior.
  • Experience in developing unit tests and automated testing processes to enhance software quality and reliability.

Opportunities for Growth

You will have the opportunity to shape your career in a cutting-edge environment by engaging in:

  • Architecting and configuring innovative software solutions and operational concepts.
  • Advancing your skills in PLC and HMI software development for leading-edge semiconductor vacuum technology products.
  • Contributing to comprehensive verification and validation processes enhancing product excellence.
  • Documenting and ensuring compliance through the production of complete and accurate software design documentation following established development procedures.

Join Edwards Korea Ltd in Asan and be part of a dedicated Semiconductor Division team that values collaboration, innovation, and excellence in engineering. You will contribute to products that are essential to high-technology industries worldwide and develop expertise that supports your professional growth in software engineering within a production company setting.

Start a journey of endless opportunities
At Atlas Copco we believe in challenging the status quo, always looking for a better way.  Our leading-edge technology and great ideas enable us to innovate for the future.
We believe that passionate people make it happen. You are a brand ambassador and our face towards our customers. With us you drive your own professional journey and you are empowered to act.
We offer  a wide range of interesting job roles and many opportunities to grow. This is where it begins –  Join us at the Home of Industrial Ideas.

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