Job Responsibility:To be responsible for driving a leading edge process/device development and optimization of RFSOI devices in order to meet scaling, performance, reliability, and manufacturability requirements.To conduct device pcell design, test structure creation and tape out. To perform extensive process and device TCAD simulation using various techniques to optimize device performance and ensuring reliability. To perform device characterization and analysis with the aid of DC-IV bench testTo work with modeling & PDK team for design enablement, model validation and pcell improvement
Required Skills:Solid knowledge in semiconductor device physics, especially: Deep understanding device characteristics and device tuning techniques. Hands-on experience in two out of three below fields are preferred:TCAD (process & device) simulation and calibrationWork under industrial EDA environment (Cadence, Mentor, Synopsys) for layout creation, drc and lvs check. Experienced with advanced RFSOI CMOS technologies is a plus.Strong communication and interpersonal skills.Devoted professional: you are diligent and deliberate in your work, leveraging your expertise to deliver results without ego.Avid Learner: you thrive with challenges, seek continuous growth and improvement, and seek data to prove your hypotheses.
Qualification:Master or Ph. D. in electrical engineering or microelectronics with 2+ years of experience in semiconductor industrial or lab experience.Lab or industrial experience in TCAD device development is preferred.English Language level: good English oral and writing skill.
About the job
At UMC, your career is built on solid ground. Through exposure to the world’s leading semiconductor technologies, guided mentorship, and a culture built on growth and collaboration, we help you forge a strong foundation for your future. With the expansion of our new Fab in Singapore, you’ll be part of a next-generation engineering hub, designed to empower local talent and lead semiconductor innovation in the region.
At UMC, you can expect:Structured Development: Hands-on training, mentorship, and clear pathways to build your core skillsFront-Row Tech Access: Work with cutting-edge tools that push industries forwardHeart-Fuelled Innovation: Thrive in a team-first environment that values your growth and purpose
Main ResponsibilitiesYou’ll play a hands-on role in building foundational technologies that power everyday innovation, from smart devices to sustainable solutions. As a Process Integration Engineer in our team, you will:Support new customer product introduction into the FAB, ensuring smooth pilot and tape-out processes.Improve yield and ensure stability in in-line, wafer acceptance test (WAT), and chip probe (CP) results.Define and implement standard operating procedures (SOPs) for production.Collaborate with module engineers to resolve production issues related to yield, reliability, and in-line parameters.Work cross-functionally to develop customized process flows that meet customer need.
You’ll play a hands-on role in building foundational technologies that power everyday innovation, from smart devices to sustainable solutions.
You are someone who thrives in a fast-paced, precision-driven environment. You are collaborative, detail-oriented and ready to take on challenges that help shape the future.
We’re looking for someone with:A bachelor’s degree in Electronics, Electrical & Electronics, Physics, or Materials Science.Academic background in semiconductor devices, wafer fabrication or chip technology.Strong communication and time management skills, with high level of commitment to learning through hands-on-experience.Prior exposure to foundry environments or projects is an advantage.
Ready to Precision-Engineer Your Future?Whether you’re looking for your first role or your next career move, UMC is where your future can take shape.Step into your future with us. Apply Now.
About United Microelectronics Corporation
United Microelectronics Corporation (UMC) is a leading global semiconductor foundry with over 40 years of innovation powering technologies across AI, automotive, consumer electronics, connectivity, and IoT. As one of the industry’s most established players, we enable breakthrough technologies through precision-engineered semiconductor manufacturing for customers across every major sector of the electronics world.
Headquartered in Taiwan, UMC has been present in Singapore since 2004 and continues to invest in local talent, technology, and advanced manufacturing. Our recent Fab expansion reflects our long-term commitment to building Singapore as a key hub for semiconductor innovation, and to creating stable, meaningful careers through innovation, teamwork, and progress.
Join a team that invests in your future from day one. With best-in-class training, hands-on experience and access to cutting-edge tools, UMC equips you to lead tomorrow’s tech landscape, right down to the nanometre.
About the job
At UMC, your career is built on solid ground. Through exposure to the world’s leading semiconductor technologies, guided mentorship, and a culture built on growth and collaboration, we help you forge a strong foundation for your future.
With the expansion of our new Fab in Singapore, you’ll be part of a next-generation engineering hub, designed to empower local talent and lead semiconductor innovation in the region.
With us, you can expect at UMC:Structured Development: Hands-on training, mentorship, and clear pathways to build your core skills.Front-Row Tech Access: Work with cutting-edge tools that push industries forward.Heart-Fuelled Innovation: Thrive in a team-first environment that values your growth and purpose.Main ResponsibilitiesAs an Equipment Engineer in our team, you will:Monitor and resolve in-line SPC (Statistical Process Control) issues, equipment abnormalities, and lot handling in a timely manner.Maintain equipment capability and ensure availability to meet production demand. Collaborate with production and process teams on tool usage for troubleshooting, maintenance, and output.Participate in troubleshooting and quality improvement projects to enhance equipment reliability and production outcomes.Evaluate new equipment, materials, and retrofits to drive performance gains and production efficiency.
You’ll play a hands-on role in building foundational technologies that power everyday innovation, from smart devices to sustainable solutions.
You are someone who thrives in a fast-paced, precision-driven environment. You are collaborative, detail-oriented and ready to take on challenges that help shape the future.
We’re looking for someone with:A bachelor’s degree in electronic, Electrical & Electronics, Mechanical, Chemical, Materials Science, Physics, Aerospace, or Automation.At least 2 years of relevant experience in semiconductor/foundry environment is preferred but not mandatory.Strong analytical thinking with effective communication and time management skills.Demonstrated leadership through school projects, competitions, or similar experiences is advantageous.Willingness to work shift hours as required.
Ready to Precision-Engineer Your Future?Whether you’re looking for your first role or your next career move, UMC is where your future can take shape.Step into your future with us. Apply Now.
About United Microelectronics Corporation
United Microelectronics Corporation (UMC) is a leading global semiconductor foundry with over 40 years of innovation powering technologies across AI, automotive, consumer electronics, connectivity, and IoT. As one of the industry’s most established players, we enable breakthrough technologies through precision-engineered semiconductor manufacturing for customers across every major sector of the electronics world.
Headquartered in Taiwan, UMC has been present in Singapore since 2004 and continues to invest in local talent, technology, and advanced manufacturing. Our recent Fab expansion reflects our long-term commitment to building Singapore as a key hub for semiconductor innovation, and to creating stable, meaningful careers through innovation, teamwork, and progress.
Join a team that invests in your future from day one. With best-in-class training, hands-on experience and access to cutting-edge tools, UMC equips you to lead tomorrow’s tech landscape, right down to the nanometre.
About the job
At UMC, your growth is engineered for resilience. We combine long-term stability with non-linear, adaptable career paths, giving you the opportunity to make real impact, while growing with purpose.
With our newly expanded Fab and facilities in Singapore, we’re investing in a future-ready workforce equipped to lead in the world’s most advanced manufacturing environments.
With us, you can expect at UMC:Career Resilience: Be part of a stable, values-led company with a track record of supporting our people, even in uncertain timesGrowth that Fits You: Explore flexible development paths, cross-functional opportunities, and internal mobilityMeaningful Impact: Help deliver technologies that power everything from AI to smart mobility and sustainable innovation
Main ResponsibilitiesAs a Senior Customer Engineer, you will:New Device Introduction: Perform tape-out/tooling operations for customer design database and achieve the goal of first pilot success.Project coordination: Customer interface and cross department coordination with seamless communications.Manage conference calls, meetings and customer visits with professional presentation skills and logistics arrangement for project success.Project management: Documentation, summary, meeting minutes and ability to recap keynote of meetings for management team review.
You are someone who brings precision, resilience, and purpose to everything you do. You thrive in a collaborative, tech-forward environment and are ready to lead work that drives impact and transformation.
We’re looking for someone with:MS or Bachelor degree in Electrical engineering or relevant.At least 5 years of fab working experience and process integration engineering background is preferable.Good knowledge in wafer process flow, semiconductor device physics, wafer foundry service flow.Strong in problem solving and project management skills.Excellent personality, good interpersonal skills, self-motivated, well-organized and able to perform under pressure.
Ready to Precision-Engineer Your Future?Whether you're seeking your next challenge or ready to lead meaningful innovation, UMC is where you can shape what comes next.Lead What’s Next. Apply Now.
About United Microelectronics Corporation
United Microelectronics Corporation (UMC) is a leading global semiconductor foundry with over 40 years of innovation powering technologies across AI, automotive, consumer electronics, connectivity, and IoT. As one of the industry’s most established players, we enable breakthrough technologies through precision-engineered semiconductor manufacturing for customers across every major sector of the electronics world.
Headquartered in Taiwan, UMC has been present in Singapore since 2004 and continues to invest in local talent, technology, and advanced manufacturing. Our recent Fab expansion reflects our long-term commitment to building Singapore as a key hub for semiconductor innovation, and to creating stable, meaningful careers through innovation, teamwork, and progress.
Join a team where your expertise powers real-world innovation. At UMC, you’ll find long-term stability, growth that adapts to your path, and work that drives impact, right down to the nanometre.
About the job
At UMC, your growth is engineered for resilience. We combine long-term stability with non-linear, adaptable career paths, giving you the opportunity to make real impact, while growing with purpose.
With our newly expanded Fab and facilities in Singapore, we’re investing in a future-ready workforce equipped to lead in the world’s most advanced manufacturing environments.
With us, you can expect at UMC:Career Resilience: Be part of a stable, values-led company with a track record of supporting our people, even in uncertain times.Growth that Fits You: Explore flexible development paths, cross-functional opportunities, and internal mobility.Meaningful Impact: Help deliver technologies that power everything from AI to smart mobility and sustainable innovation.
Main ResponsibilitiesAs a Senior Technology Development Engineer, you will:Develop and optimize 300mm Silicon Photonics (SiPh) technology platforms, including pluggable modules, co-packaged optics (CPO), and photonic interposer solutions.Collaborate with internal R&D and module engineering teams to define and execute SiPh process flows.Align device and process requirements with customers through technical discussions and solution deep dives.Coordinate with external OSATs and partners for PIC/EIC characterization and packaging integration.Apply DOE, FMEA, and control plan methodologies to ensure robust development and effective risk mitigation across all phases.
We’re looking for someone with:A bachelor’s degree in Electronics, Electrical Engineering, Physics, Materials Engineering, or a related field.At least 3 years of hands-on experience in Silicon Photonics (SiPh) R&D, process integration, or related areas.A strong background in SiPh process development, photonic IC packaging, optical device design, or characterization.Familiarity with foundry environments, including integration or module-level responsibilities.Proficiency in DOE, FMEA, control planning, and data-driven problem-solving.Excellent communication skills with the ability to collaborate effectively across teams and with external partners.A self-driven, curious mindset with a passion for innovation and continuous improvement.
Ready to Precision-Engineer Your Future?Whether you're seeking your next challenge or ready to lead meaningful innovation, UMC is where you can shape what comes next.Lead What’s Next. Apply Now.
About United Microelectronics Corporation
United Microelectronics Corporation (UMC) is a leading global semiconductor foundry with over 40 years of innovation powering technologies across AI, automotive, consumer electronics, connectivity, and IoT. As one of the industry’s most established players, we enable breakthrough technologies through precision-engineered semiconductor manufacturing for customers across every major sector of the electronics world.
Headquartered in Taiwan, UMC has been present in Singapore since 2004 and continues to invest in local talent, technology, and advanced manufacturing. Our recent Fab expansion reflects our long-term commitment to building Singapore as a key hub for semiconductor innovation, and to creating stable, meaningful careers through innovation, teamwork, and progress.
Join a team where your expertise powers real-world innovation. At UMC, you’ll find long-term stability, growth that adapts to your path, and work that drives impact, right down to the nanometre.
ResponsibilitiesDay to Day monitoring and ownership to timely address in-line SPC/defect/Equipment abnormality, handling and dispositionManage projects in productivity improvement, particularly for new processes, using process characteristic analytical tool to improve process condition and technologyEstablish process parameters for a variety of semiconductor equipment to ensure line stabilityEvaluation and development of new equipment/materials/process
QualificationsMinimum requirement of a Bachelor's Degree in Electronic Engineering , Electrical Electronic Engineering, Chemical Engineering, Materials Science, Mechanical Engineering and PhysicsDemonstrated experience of at least 5-7 years in semiconductor foundry dry etch module process22/28 nanometer and below advance technology nodes experience is highly desirableStrong understanding of process development, optimization and troubleshooting.Proven leadership skills in leading cross-functional teams and managing projects related to process improvement or technology transferAbility to analyze complex process issues, identify root causes, and implement effective solutionsExperience skills including SPC, 8D reporting, DOE, FMEA and PMO is preferredAble to commit shift work
About the job
At UMC, your growth is engineered for resilience. We combine long-term stability with non-linear, adaptable career paths, giving you the opportunity to make real impact, while growing with purpose.
With our newly expanded Fab and facilities in Singapore, we’re investing in a future-ready workforce equipped to lead in the world’s most advanced manufacturing environments.
With us, you can expect at UMC:Career Resilience: Be part of a stable, values-led company with a track record of supporting our people, even in uncertain timesGrowth that Fits You: Explore flexible development paths, cross-functional opportunities, and internal mobilityMeaningful Impact: Help deliver technologies that power everything from AI to smart mobility and sustainable innovation
Main ResponsibilitiesYou’ll lead work that powers the day-to-day technologies behind modern life, from mobility and connectivity to smart systems and sustainable design. As a Technology Development Engineer (Device/TCAD) in our team, you will:Conduct TCAD-based research and simulations to explore novel device concepts and architectures.Develop, document and calibrate TCAD simulation decks in collaboration with cross-functional project teams.Execute TCAD design of experiments (DOE) and generate tuning decks to support device optimisation.Design test keys and layout structures for silicon validation, including bench-level electrical measurements and performance analysis.Run structured experiments to fine-tune device parameters while safeguarding long-term reliability.
You are someone who brings precision, resilience, and purpose to everything you do. You thrive in a collaborative, tech-forward environment and are ready to lead work that drives impact and transformation.
We’re looking for someone with:A master’s degree in electrical & electronic engineering or a related field.Strong knowledge of semiconductor device physics with hands-on experience in TCAD simulation, deck development, and calibration.Familiarity with layout design and test structure, plus excellent communication and cross-team collaboration skills.Self-driven and data-minded, with a growth-oriented mindset and strong sense of ownership.
Ready to Precision-Engineer Your Future?Whether you're seeking your next challenge or ready to lead meaningful innovation, UMC is where you can shape what comes next.Lead What’s Next. Apply Now.
About United Microelectronics Corporation
United Microelectronics Corporation (UMC) is a leading global semiconductor foundry with over 40 years of innovation powering technologies across AI, automotive, consumer electronics, connectivity, and IoT. As one of the industry’s most established players, we enable breakthrough technologies through precision-engineered semiconductor manufacturing for customers across every major sector of the electronics world.
Headquartered in Taiwan, UMC has been present in Singapore since 2004 and continues to invest in local talent, technology, and advanced manufacturing. Our recent Fab expansion reflects our long-term commitment to building Singapore as a key hub for semiconductor innovation, and to creating stable, meaningful careers through innovation, teamwork, and progress.
Join a team where your expertise powers real-world innovation. At UMC, you’ll find long-term stability, growth that adapts to your path, and work that drives impact, right down to the nanometre.
About the job
At UMC, your growth is engineered for resilience. We combine long-term stability with non-linear, adaptable career paths, giving you the opportunity to make real impact, while growing with purpose.
With our newly expanded Fab and facilities in Singapore, we’re investing in a future-ready workforce equipped to lead in the world’s most advanced manufacturing environments.
With us, you can expect at UMC:Career Resilience: Be part of a stable, values-led company with a track record of supporting our people, even in uncertain times.Growth that Fits You: Explore flexible development paths, cross-functional opportunities, and internal mobility.Meaningful Impact: Help deliver technologies that power everything from AI to smart mobility and sustainable innovation.
Main ResponsibilitiesAs a Senior Technology Development Integration Engineer, you will:Lead the development of advanced RFSOI and RFSOI-3DIC technology platforms for next-generation communication solutions.Design and qualify new process modules and RF device structures to enhance platform capability and performance.Establish and validate new process flows in Design-Start Modules (DSM) for customer-specific applications.Collaborate closely with customers on new product verification, process customization, and technical alignment.Coordinate cross-functional activities from design to qualification, ensuring robust integration and yield performance.You’ll lead work that powers the day-to-day technologies behind modern life, from mobility and connectivity to smart systems and sustainable design.
You are someone who brings precision, resilience, and purpose to everything you do. You thrive in a collaborative, tech-forward environment and are ready to lead work that drives impact and transformation.
We’re looking for someone with:A Bachelor’s, Master’s, or PhD in Electrical Engineering, Electronics, or Physics.Experience in semiconductor process integration, ideally with a focus on RF device or RFSOI development.Strong skills in device characterization, process qualification, and integration debugging.Knowledge of module development and semiconductor tooling is an advantage.Excellent communication skills with the ability to collaborate effectively across teams and with customers.A self-motivated, detail-oriented mindset with a passion for learning and continuous improvement
Ready to Precision-Engineer Your Future?Whether you're seeking your next challenge or ready to lead meaningful innovation, UMC is where you can shape what comes next.Lead What’s Next. Apply Now.
About United Microelectronics Corporation
United Microelectronics Corporation (UMC) is a leading global semiconductor foundry with over 40 years of innovation powering technologies across AI, automotive, consumer electronics, connectivity, and IoT. As one of the industry’s most established players, we enable breakthrough technologies through precision-engineered semiconductor manufacturing for customers across every major sector of the electronics world.
Headquartered in Taiwan, UMC has been present in Singapore since 2004 and continues to invest in local talent, technology, and advanced manufacturing. Our recent Fab expansion reflects our long-term commitment to building Singapore as a key hub for semiconductor innovation, and to creating stable, meaningful careers through innovation, teamwork, and progress.
Join a team where your expertise powers real-world innovation. At UMC, you’ll find long-term stability, growth that adapts to your path, and work that drives impact, right down to the nanometre.
