Optical Communications Engineer

ABOUT LUMILENSAt Lumilens, we are pioneering the essential photonics infrastructure that will drive the future of AI supercomputing. Our innovations span from chip-to-chip optical interconnects to scalable photonic engines, ushering in a new era of computing that is faster, cooler, and significantly more efficient.Backed by Mayfield and led by industry veterans, Lumilens is a well-funded startup focused on developing high-speed photonics products designed specifically for AI infrastructure and high-performance computing.We are not just making incremental improvements; we are offering you a ground-floor opportunity to revolutionize the optical layer from the silicon level up. Join our world-class engineering team to tackle some of the most complex challenges in scaling optical systems. Every line of code you write, every design choice you make, and every innovation you contribute will influence the future infrastructure of computing.If you seek a mission-driven environment, rapid momentum, and an opportunity to make a significant impact, come aboard our exciting journey. We’re just getting started.POSITION OVERVIEWWe are in search of a skilled Product Engineer who will oversee the development and management of manufacturing processes related to our optical transceiver roadmap. The ideal candidate will collaborate closely with contract manufacturers, suppliers, and internal cross-functional teams to achieve product goals while nurturing a culture of quality and continuous improvement.DUTIES/RESPONSIBILITIESTake ownership of end-to-end manufacturing processes: Ensure that all product, process, and material changes are controlled and adhere to established Quality Management System (QMS) requirements.Lead responsibility for product yield, quality, and reliability, serving as the primary contact for product delivery to customers.Ensure the accuracy of the manufacturing Bill of Materials (BOM) while driving product quality, operational efficiency, and overall manufacturing cost.Analyze, define, develop, and implement continuous improvement initiatives to enhance yield, cycle time, throughput, and reduce scrap.Monitor manufacturing test outcomes and ensure they meet compliance with specifications.Manage product documentation and specifications effectively.Work in collaboration with the quality team to plan and execute qualification testing.

Join Lumilens as a Site Supervisor and Shape the Future of AI Infrastructure!At Lumilens, we are revolutionizing the photonics infrastructure essential for the next generation of AI supercomputing. Our innovations range from chip-to-chip optical interconnects to scalable photonic engines, propelling us into a new era of computing that is faster, cooler, and significantly more efficient.As a well-funded startup, supported by Mayfield and led by industry veterans, we are at the forefront of developing high-speed photonics products tailored to enhance AI infrastructure and high-performance computing.This is not mere incremental innovation; it is a remarkable opportunity to redefine the optical layer from silicon upwards. Collaborate with a team of world-class engineers tackling some of the toughest challenges in scaling optical systems. Your contributions will have a lasting impact on the infrastructure of tomorrow.If you are driven by purpose, momentum, and the desire to make a substantial difference, hop aboard our exciting journey. We are just beginning!Position OverviewWe are seeking a proactive and detail-oriented Site Supervisor to manage our cutting-edge 800G and 1.6T optical transceiver manufacturing lines. This pivotal role involves supervising production operators, ensuring compliance with optical assembly procedures, and driving initiatives for continuous improvement aimed at enhancing yield, throughput, and quality.You will collaborate closely with process, test, and manufacturing engineers to ensure that production aligns with established build plans consistently. This position demands strong leadership and in-depth knowledge of optical and electronics manufacturing processes, as well as the ability to maintain a disciplined, high-quality environment on the production floor for advanced optical modules.

ABOUT LUMILENSLumilens is at the forefront of developing vital photonics infrastructure that will drive the next generation of AI supercomputing. Our innovative solutions range from chip-to-chip optical interconnects to scalable photonic engines, paving the way for a new era of computing that is faster, cooler, and far more efficient.Backed by Mayfield, our well-funded startup is helmed by industry veterans who have successfully built and scaled transformative technologies. At Lumilens, we are focused on creating high-speed photonics products specifically designed to support the future of AI infrastructure and high-performance computing.This is not just incremental innovation; it is a unique opportunity to fundamentally rethink the optical layer from the silicon level up. You will collaborate with a team of elite engineers tackling some of the most challenging issues in scaling optical systems. Every line of code, every design choice, and every breakthrough you contribute will play a pivotal role in shaping the infrastructure of the future.If you seek a mission-driven role with momentum and the opportunity to make a significant impact, join us on this exhilarating journey. We are just getting started.POSITION OVERVIEWAs a Failure Analysis Engineer at Lumilens, you will be instrumental in ensuring the reliability and performance of our cutting-edge optical transceiver products. You will spearhead investigations into optical, electrical, and mechanical failures that arise from field deployments or production testing. Utilizing schematics, advanced test equipment, and fault isolation techniques, you will identify root causes and implement corrective actions. Collaborating closely with R&D, supplier quality, and production teams, you will document findings, assess field risks, and communicate insights that directly impact product design and manufacturing enhancements. This highly collaborative, hands-on role sits at the intersection of engineering, quality, and innovation, making it perfect for candidates passionate about problem-solving and driving continuous improvement in advanced optical technologies.

As an Electro-Optics Systems Engineer, you will play a pivotal role in the implementation and commissioning of Electro-Optics (EO) systems. Your expertise will drive the technical design and execution of projects, ensuring the delivery of high-quality solutions that prioritize customer satisfaction.Key Responsibilities:Lead the management and implementation of EO system projects.Collaborate with project team members to ensure successful project delivery.Support the Project Manager in all facets of project execution, including EO system design and risk mitigation strategies.Oversee EO systems configurations, troubleshooting issues, and monitoring system performance.Provide proactive solutions to preempt issues and address technical challenges as they arise.Engage effectively with external partners and users.Collect business and application requirements to inform system planning, design, installation, testing, and implementation, ensuring alignment with customer commitments.Continuously monitor and assess system performance and availability, implementing corrective actions as necessary.Respond swiftly to incidents, conducting root cause analysis, and offering timely resolutions and updates.Implement service continuity measures, including backup and restore procedures and disaster recovery plans to maintain uninterrupted operations.Maintain thorough documentation for all project implementations.Assist in preparing proposals and solution presentations.Promote effective business operations across regions and coordinate with the wider global business.Achieve key certifications in partnership with major vendors.

Join our innovative team at ncs3 as a Systems Engineer specializing in Electro Optics. In this exciting role, you will be responsible for the design, development, and integration of advanced electro-optical systems. Collaborate with cross-functional teams to leverage cutting-edge technology and deliver state-of-the-art solutions that meet our clients' needs.

ABOUT LUMILENSAt Lumilens, we are pioneering the essential photonics infrastructure that will empower the future of AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, we are ushering in a new epoch of computing that is faster, cooler, and vastly more efficient.As a well-capitalized startup, backed by Mayfield and spearheaded by industry veterans who have successfully developed and scaled transformative technologies, Lumilens is creating high-speed photonics products meticulously designed to fuel the future of AI infrastructure and high-performance computing.This is not merely an incremental advancement; it’s a unique opportunity to reimagine the optical layer from the silicon level. You will collaborate with a team of elite engineers tackling some of the most complex challenges in scaling optical systems. Every line of code, every design choice, and every innovation you contribute will influence the infrastructure of the future.If you seek a mission-driven environment, dynamic progress, and the chance to make a significant impact, join us on this exciting journey. We’re just getting started.POSITION OVERVIEWWe are on the lookout for a skilled Process Engineer to spearhead the development and management of manufacturing processes that support our optical transceiver roadmap. The ideal candidate will collaborate closely with contract manufacturers, suppliers, and cross-functional internal teams to achieve product goals while fostering a culture of quality and continuous improvement. A passion for learning and exploring innovative processes for high-volume manufacturing of optical transceivers is essential.DUTIES/RESPONSIBILITIESDefine, develop, validate, and implement manufacturing processes for new products while executing continuous improvement initiatives to meet yield, throughput, efficiency, scrap, and quality targets.Oversee manufacturing process documentation and conduct reviews and approvals of processes implemented on the production line.Assume end-to-end manufacturing ownership: Ensure all product changes, process adjustments, material modifications, etc., are under change control and compliant with established Quality Management System (QMS) requirements.Work in tandem with design engineering and contract manufacturing teams to execute, enhance, and maintain manufacturing processes while ensuring design for manufacturing (DFM) best practices are adhered to.Coordinate with the quality team for the planning and execution of qualification testing.

ABOUT LUMILENSAt Lumilens, we are pioneering the essential photonics infrastructure that drives the future of AI supercomputing. Our innovations span from chip-to-chip optical interconnects to scalable photonic engines, ushering in a new era of computing that is faster, cooler, and significantly more efficient.As a well-funded startup backed by Mayfield and led by industry veterans who have developed and scaled transformative technologies, we offer a unique ground-floor opportunity to revolutionize the optical layer from silicon upwards. Join a team of distinguished engineers tackling some of the most formidable challenges in optics, systems, and scalability. Every line of code, every design decision, and every breakthrough you contribute will be instrumental in shaping the infrastructure of tomorrow.If you're motivated by mission, momentum, and the potential to make a significant impact, hop on board our rocket ship—we're just getting started.POSITION OVERVIEWAs the Optical Manufacturing Principal Engineer focused on both software and hardware automation, you will play a vital role in test automation and networking protocols. Your responsibilities will include validating complex systems at Layer 1 and Layer 2 using tools like Ixia and developing Python-based frameworks. This role is crucial for ensuring the quality of Lumilens' photonic components, modules, and systems, blending hands-on production testing with software test development and reporting to support both new product introduction (NPI) and volume manufacturing.You will collaborate closely with optical design, hardware, and manufacturing teams to facilitate design for manufacturing, calibration, characterization, and troubleshooting.

ABOUT LUMILENSAt Lumilens, we are at the forefront of creating essential photonics infrastructure that will drive the future of AI supercomputing. Our innovations range from chip-to-chip optical interconnects to scalable photonic engines, paving the way for a revolution in computing—faster, cooler, and significantly more efficient.As a well-funded startup supported by Mayfield and led by industry veterans who have successfully developed transformative technologies, this is not just another job. It’s a ground-floor opportunity to fundamentally rethink the optical layer from the silicon level up. You will collaborate with a team of top-tier engineers tackling some of the most challenging problems in optics, systems, and scalability. Each line of code you write and every design decision you make will have a lasting impact on the infrastructure of tomorrow.If you're seeking a mission-driven role with momentum and the opportunity to make a significant impact, join us on this exciting journey. We’re just getting started.POSITION OVERVIEWIn the role of Optical Manufacturing Test Engineer with a focus on software automation, you will engage in test automation and networking protocols. Your primary responsibility will be to validate complex systems at Layer 1 and Layer 2 using advanced tools such as Ixia, while also developing Python-based frameworks. This critical role is essential for validating and ensuring the quality of Lumilens’ photonic components, modules, and systems. You will blend hands-on production testing with software test development and reporting, supporting both new product introduction (NPI) and volume manufacturing.You will collaborate closely with optical design, hardware, and manufacturing teams for design optimization, calibration, characterization, and troubleshooting.DUTIES/RESPONSIBILITIESWork alongside design engineering and manufacturing teams to define and develop software tests for high-volume production of premium optical components.Own the end-to-end manufacturing test process, ensuring all modifications and upgrades to test and manufacturing software adhere to change control and established Quality Management System (QMS) requirements, including monitoring software revision control, bug tracking, tester updates, regression testing, and test logs.Maintain up-to-date documentation and test specifications, utilizing systematic processes for test cases, results, and defect management.Demonstrate proficiency with version control systems such as GitHub or Bitbucket.Conduct functional, regression, and performance testing on Layer 1 and Layer 2 systems, ensuring optimal performance and reliability.

ABOUT LUMILENSAt Lumilens, we are at the forefront of developing the essential photonics infrastructure that will drive the future of AI supercomputing. Our innovative solutions range from chip-to-chip optical interconnects to scalable photonic engines, setting the stage for a new era of computing characterized by speed, efficiency, and reduced thermal output. As a well-funded startup, backed by Mayfield and led by industry veterans, we are creating advanced photonics products that are specifically designed to support the next generation of AI infrastructure and high-performance computing. This is not just about incremental improvements; it’s a unique chance to reimagine the optical layer from the ground up. You will collaborate with a team of elite engineers tackling some of the most challenging problems in scaling optical systems. Every line of code, every design choice, and every innovation you contribute will play a pivotal role in shaping the future infrastructure. If you are passionate about making a significant impact and are ready to join us on this exciting journey, we invite you aboard our rocket ship. We are just getting started.POSITION OVERVIEWWe are searching for an Epoxy Engineer specializing in epoxy materials, formulations, and dispensing techniques utilized in optical and photonic devices. This position is vital for ensuring the reliability, yield, and performance of optical assemblies through effective adhesive selection, development, and process optimization.The successful candidate will collaborate closely with R&D, manufacturing, quality assurance, and global operations teams, serving as a technical expert for epoxy-related challenges across various product lines.DUTIES/RESPONSIBILITIESMaterials & Process DevelopmentDevelop, assess, and enhance epoxy formulations tailored for optical and photonic applications (including die attach, fiber attach, lid seal, underfill, etc.)Select adhesives based on specific optical, thermal, mechanical, and reliability criteriaDesign and validate dispensing, curing, and handling protocols for manufacturing settingsEstablish process parameters, material specifications, and control strategiesTroubleshooting & Yield ImprovementLead investigations into adhesive-related failures (such as delamination, voids, etc.)

Join Lumilens as a Senior Optical Manufacturing Test Engineer specializing in Software Automation, where you will play a pivotal role in enhancing our optical manufacturing processes. In this dynamic position, you will design, implement, and maintain automated testing solutions that ensure the highest quality in our optical products.

ABOUT LUMILENSAt Lumilens, we are revolutionizing the photonics landscape that powers the next generation of AI supercomputing. From advanced chip-to-chip optical interconnects to scalable photonic engines, we are paving the way for a new era of computing that is faster, cooler, and significantly more efficient.As a well-funded startup backed by Mayfield, our team is led by industry veterans who have a track record of building and scaling transformative technologies. At Lumilens, we are committed to developing high-speed photonics products specifically designed to enhance the future of AI infrastructure and high-performance computing.This is more than just incremental innovation; it’s a foundational opportunity to redefine the optical layer from the silicon level upwards. You will collaborate with a team of world-class engineers tackling some of the most challenging problems in scaling optical systems. Every line of code, every design decision, and every breakthrough you contribute will shape the technological infrastructure of tomorrow.If you are seeking a mission-driven environment with momentum and the opportunity to make a significant impact, join us on this exciting journey. We are just getting started.POSITION OVERVIEWAs the Senior Optical Manufacturing Test Engineer, you will be pivotal in validating and ensuring the quality of Lumilens’ photonic components, modules, and systems. This role combines hands-on production testing with hardware test development and reporting, supporting both new product introduction (NPI) and high-volume manufacturing. You will collaborate closely with optical design, hardware, and manufacturing teams to conduct design for manufacturing, calibration, characterization, and troubleshooting tasks for next-generation photonics technologies.DUTIES/RESPONSIBILITIESOversee end-to-end manufacturing testing: Ensure all modifications to test hardware, processes, etc., are under change control and comply with established Quality Management System (QMS) requirements, including equipment selection, tester BOM, estimated costs, test schematic diagrams, test flows, and work instructions.Manage tester documentation and specifications. Analyze test results to guarantee compliance with performance specifications and quality standards.Develop, assemble, validate, and release testers for production.Ensure product test yield, focusing on quality and reliability.Analyze and implement continuous improvement plans to enhance test yield, cycle time, throughput, and reduce scrap.

As a Systems Executive in Electro Optics, you will play a pivotal role in the design and implementation of cutting-edge optical systems. You will collaborate with a team of engineers and scientists to develop innovative solutions that meet diverse client needs. Your responsibilities will include analyzing system requirements, conducting performance evaluations, and providing technical support throughout the project lifecycle.

ncs3 seeks a Systems Executive specializing in Electro Optics, based in Singapore. This role centers on developing and delivering advanced electro-optical systems to support ongoing projects. Key responsibilities Design and develop electro-optical systems for both new and existing initiatives Implement technical solutions that align with project objectives and requirements Apply knowledge in electro-optics to strengthen the company’s technical capabilities What we look for Background or strong interest in electro-optical systems Ability to offer technical insight and practical solutions Motivation to support innovation and maintain quality in project outcomes

CoreWeave is seeking a Senior Production Engineer based in Singapore. The main focus is on maintaining and improving the production systems that drive the company's day-to-day operations. This position involves regular collaboration with colleagues from various teams to ensure systems remain efficient and reliable. Key responsibilities Maintain and optimize production systems to support ongoing business operations Collaborate with team members across departments to solve problems and enhance processes Find and implement ways to improve system performance and reliability Collaboration Working closely with others across the organization is a core part of this role. Expect to address challenges together and share knowledge to strengthen CoreWeave's production environment.

Join ncs3 as a Systems Executive specializing in Electro Optics. In this pivotal role, you will collaborate with cross-functional teams to design, implement, and maintain advanced electro-optical systems. Your expertise will contribute to the development of cutting-edge technologies that enhance our product offerings and drive innovation.If you are passionate about technology and eager to make a significant impact in the field of electro optics, we encourage you to apply!

Role overview NCS3 is seeking a Lead Product Engineer based in Singapore. This position leads product development from the earliest concept stages through to final delivery, with a focus on ensuring each product aligns with customer needs and meets established quality standards. What you will do Guide product development efforts from initial idea through launch Collaborate with cross-functional teams to define product specifications and design effective solutions Oversee the development process, making sure products achieve quality and performance goals Requirements Strong technical background in product engineering Demonstrated leadership experience guiding teams Ability to work across departments and communicate clearly Drive to deliver products that address real customer needs

Role overview As a Senior Product Engineer at evooq in Singapore, the main focus is on creating and enhancing banking solutions. This position involves hands-on design and development work, along with frequent collaboration across different teams. The goal is to deliver features that support a strong user experience and align with evolving customer expectations. What you will do Lead efforts to design and build new banking products Partner with teams from various disciplines to refine and expand product features Play a key role in shaping product strategy and driving execution Ensure products address customer needs and keep pace with market trends

Role overview The Senior Product Engineer at ncs3 will design, develop, and refine products tailored to client requirements. Based in Singapore, this position plays a key part in shaping how products are built and improved over time. Collaboration sits at the heart of this role. Working closely with teams from different disciplines, the Senior Product Engineer helps define product strategies and supports their implementation throughout the rollout process. What you will do Design and develop products that solve specific client needs Work with cross-functional groups to shape product direction Contribute to product improvement and support launches Location This role is based in Singapore.

Join Continental as an Application Engineer for Conveyor Products, where you will play a pivotal role in delivering innovative solutions in the conveyor industry. In this dynamic position, you will be responsible for engaging with clients to understand their needs, designing tailored conveyor systems, and ensuring optimal performance and efficiency of our products.Your expertise will contribute to the development and implementation of cutting-edge technologies, enhancing the overall customer experience. You'll work closely with cross-functional teams to drive product improvements and maintain our commitment to excellence.