Photonics Test Development Engineer Job at Aeva (Mountain View)

Senior Photonics Design Engineer

As a Photonic Design Engineer at Salience Labs, you will play a crucial role in ...

Location

United Kingdom , Oxford

Salary:

Not provided

Salience Labs

Expiration Date

Until further notice

Requirements

Master’s degree in physics, photonics, electrical engineering, or optical engineering, with 5+ years of relevant experience (Ph.D. preferred)
Strong understanding of waveguide optics, integrated photonic devices, and semiconductor physics
Knowledge of silicon photonic components, with an understanding of their trade-offs
Experience in modelling and simulating integrated photonic devices, using both commercial software and analytical approaches
Excellent communication skills, critical thinking, and self-motivation

Job Responsibility

Designing and modelling passive and active silicon photonic devices and integrated photonic systems, including III-V's
Prototyping novel photonic components and architectures, designing suitable test structures, and validating experimental results against simulations
Using simulation and experimental data to evaluate device performance and guide engineering decisions
Working with the architecture team to develop system-level models for photonic integration
Supporting hardware and software teams to ensure alignment with system-level performance goals
Collaborating with component test engineers to design experiments and analyse results
Helping create and maintain the codebase for photonics component layout in GDS format
Partnering with manufacturing teams to optimise and transition designs into volume production
Contributing to intellectual property development, including filing patents for novel innovations

Application Development Engineer

We are seeking a hands-on Applications Development Engineer with experience in e...

Location

United States , Austin

Salary:

Not provided

PulseForge Data

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Materials Science, or a related technical field
2+ years of hands-on experience in electronics manufacturing, electronics assembly, or SMT process development
Strong understanding of soldering processes, electronic component packaging, and assembly line integration
Demonstrated skills in process design, data analysis, and structured problem-solving
Excellent documentation, organizational, and project management abilities

Job Responsibility

Develop and optimize photonic soldering and curing applications for electronic assemblies, including SMT reflow, component bonding, and interconnect formation
Conduct Design of Experiments (DOE) to refine process conditions, enhance yield, and reduce cycle times
Collaborate with manufacturing teams to translate R&D outcomes into design-for-manufacturing (DFM) ready processes and prototypes
Generate detailed technical documentation, including work instructions, process flow diagrams, and application notes
Interface with EMS customers and contract manufacturers to support pilot runs, technical evaluations, and process troubleshooting
Lead and manage internal development projects from concept to validation, including system-level testing and data-driven analysis
Maintain laboratory safety and equipment calibration
follow cleanroom and ESD best practices where required
Support prototype tool qualification and participate in continuous improvement initiatives for system performance and reliability
Participate in external technical discussions, customer demos, and onsite installation or support visits (up to 20% travel)

What we offer

401(k)
Dental Insurance
Health insurance
Paid time off
Vision insurance

Fulltime

Manufacturing Test Automation Engineer

Aeva is building the next generation of sensing and perception for autonomous ve...

Location

Thailand , Chonburi

Salary:

Not provided

Aeva

Expiration Date

Until further notice

Requirements

Bachelor's or master's degree in Engineering (Optical or related field) or equivalent practical experience
7+ years of experience in test engineering, preferably in the field of photonics and optics
Prior experience with Test station hardware integration and automation software development using Python programing and Labview
Prior experience with aligner stations such as Ficontec
Experience with manufacturing execution system (MES) software and its integration into the testing process using API
Proficient in data analysis and interpretation, using statistical techniques and software tools such as JMP
Strong understanding of optical and photonics manufacturing processes and equipment, debug laser & photonics tests
Proficiency in developing and documenting test plans and procedures for optical and photonics components and systems
Strong problem-solving skills and ability to troubleshoot technical issues effectively
Excellent communication and interpersonal skills to collaborate with cross-functional teams and external stakeholders

Job Responsibility

Develop robust test cases and analysis routines for screening optical modules and associated assemblies in the manufacturing line
Develop and optimize alignment algorithms used to align lens and other optical components in our optical module
Develop MES integration for all stations in the manufacturing line
Perform data analysis and interpretation to identify trends, patterns, and potential areas, OCAP for improvement in the manufacturing process Yield and product quality
Collaborate with team team and CM to install test station, perform Gage R&R analysis, establish test procedures, tester calibration and maintenance
Collaborate with cross-functional engineering teams, manufacturing and quality assurance, to troubleshoot issues, and improve product performance
Participate in the development and implementation of test automation strategies to improve efficiency and reduce testing time
Collaborate with external vendors and suppliers to ensure the availability and functionality of required test equipment and software
Manage quality in the line by routinely monitoring KPIs and present reports to operations and management teams
Responsible for test failure debug and corrective actions when there are deviations

Factory Applications Engineer

The Teradyne Factory Applications group is looking for a highly motivated, energ...

Location

Israel , Caesarea

Salary:

Not provided

Teradyne

Expiration Date

Until further notice

Requirements

Bachelor or higher degree in EE or related fields
Experience >8 years in a related technical field
Strong understanding of electrical engineering fundamentals (Silicon Photonics, digital communications and signal processing, power delivery, signal processing, RF device technology and testing a plus)
Proficient with general software programming (preferred .NET – C#, VB and Python) and common algorithms
Basic knowledge about semiconductor device design, manufacturing, and/or testing is a plus
Strong analytical and problem-solving skills
Ability to work effectively both within a team and on your own – planning, execution, tracking, and reporting
Strong interpersonal and relationship-building skills – a commitment to teamwork and “can-do” spirit
Strong written and verbal communication skills in English. Ability to develop and deliver clear and effective presentations on complex topics
Can work under high pressure with a positive and enthusiastic attitude

Job Responsibility

Leading member of product development teams with engineering, representing the broad user base –defining use cases and requirements, and performing post-implementation validation. Responsibility is to ensure we are implementing the right things to meet market expectations with competitive solutions
Participate in key-design-ins acting as expert consultant, ensuring technical success, at times taking on the role of project technical leader
Provide expert guidance to our field applications and direct customers in development of successful test solutions
Develop and deliver technical marketing presentations with clear and effective messaging
Co-develop user documentation and training for new products and features
Continually develop deep expert knowledge of our products and use models
Continually develop knowledge of semiconductor/Silicon Photonics test requirements and trends
Develop strong relationships with worldwide account teams and key customers
Develop knowledge and expertise on semiconductor device testing
Develop knowledge and expertise on Automated Test Equipment (ATE) - specifically the UltraFLEXplus family of Teradyne testers - with a focus on our Silicon Photonics and Software product area, with addition of Digital, Serial and DC products as projects require

Fulltime

Senior Manager, Test Engineering

We are seeking an experienced manager for the Test Engineering team. Your team w...

Location

United States , Mountain View

Salary:

181100.00 - 245000.00 USD / Year

Aeva

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Electrical Engineering, optical engineering or a related field
10+ years of experience in test and automation engineering, with at least 5 years in mid-level management roles
Proven experience in developing custom stations for test and assembly that have been deployed in a high-volume manufacturing environment
Experience in Python and C++ programming, and agile management of software teams
Experience working in optics and/or photonics
Experience with PCBA test and design for test for ICT and FCT
Experience working with industrial robots and handling systems
Previous experience in leading and managing teams, fostering collaboration, and driving results
Excellent problem-solving skills, with the ability to analyze complex technical issues and provide effective solutions
Strong communication and interpersonal skills, capable of working with cross-functional teams and stakeholders

Job Responsibility

Lead development of test stations for Aeva’s LiDAR manufacturing line, including hardware design, automation and integration with factory MES systems
Influence the design of stations (DfT and DfM) for touch-less assembly in the manufacturing line. This includes collaborating with contract manufacturers and equipment vendors to integrate material handling systems and factory automation
Develop the test strategy for the product, working cross-functionally with stakeholders such as the product design, manufacturing, and quality teams to determine test requirements and drive execution of associated projects
Analyze test data to identify trends, identify root causes of failures, and drive continuous improvement in the manufacturing process
Lead the test and automation engineering teams consisting of software development, hardware design and integration groups
Collaborate and influence the product development process and schedules, lead yield reporting and failure analysis process

What we offer

Very competitive compensation and meaningful equity
Exceptional benefits: Medical, Dental, Vision, and more
401k matching
Unlimited PTO
Paid lunches, ping pong tournaments, and fun team off-sites
Comprehensive medical, dental, and vision coverage
Pre-tax commuter and health care/dependent care accounts
401k plan
Life and disability benefits
Flexible time off

Electrical Packaging Engineer

Lead the electrical packaging design of our next-generation optical communicatio...

Location

United Kingdom , Oxford

Salary:

Not provided

Salience Labs

Expiration Date

Until further notice

Requirements

Strong background in electrical packaging for large-scale semiconductor devices, including substrate and interposer design
Experience with high bump-count, large-area chip packaging and associated manufacturing workflows
Proven ability to manage packaging deliverables, including supplier engagement and cross-functional coordination
Knowledge of mechanical stress, warpage, thermal management, and yield improvement techniques
Comfortable working hands-on with prototypes and in a lab environment
Excellent communication skills, able to convey technical requirements to internal teams and suppliers

Job Responsibility

Lead the definition, design, and execution of electrical packaging solutions for photonic-electronic modules
Collaborate with optical packaging, manufacturing and hardware teams to integrate mechanical, thermal, and electrical requirements
Specify and oversee interposer designs, substrate layouts, and attachment methodologies
Own packaging deliverables from concept to production, including supplier coordination, documentation, and verification
Define and execute test plans for thermal performance, mechanical stress, reliability, and compliance
Troubleshoot packaging challenges, develop mitigation strategies, and drive yield improvements
Work closely with manufacturing partners, both locally and overseas, to ensure manufacturability and cost efficiency

New

Senior Photonics Characterization Engineer

Aeva is building the next generation of sensing and perception for autonomous ve...

Location

United States , Mountain View

Salary:

154900.00 - 209600.00 USD / Year

Aeva

Expiration Date

Until further notice

Requirements

Masters or PhD in Physics, Electrical Engineering, Optical Science or related technical discipline
Hands-on experience in photonic device characterization
Extensive experience with DC/RF probe, wafer-level / die-level tester development
Understanding of silicon photonics devices and architectures
Proficient in Python or MATLAB for testing automation and data analysis

Job Responsibility

Responsible for the characterization of novel optical, electrical, and electro-optical photonic devices and circuits
Strong expertise in understanding, adding to and developing test software
Define test plan for devices and circuits and develop new tests
Work cross-functionally to transfer tests to production
Perform wafer-level and die-level probing using DC and RF probe stations
Develop and maintain automated test setups using Python, MATLAB
Analyze large datasets to extract trends, correlations, and performance limits using Python, JMP or other similar software
Identify process sensitivities and systematic error sources

What we offer

Very competitive compensation and meaningful stock grants
Exceptional benefits: Medical, Dental, Vision, and more
Unlimited PTO: We care about results, not punching timecards

Fulltime

Electrical Engineer - SiPh Test Solutions

We are seeking a highly motivated and collaborative Electrical Engineer / Hardwa...

Location

United States , North Reading

Salary:

111300.00 - 178200.00 USD / Year

Teradyne

Expiration Date

Until further notice

Requirements

BS or advanced degree in Electrical/Electronics Engineering or related technical field with relevant course study in: Electronics Design, Analog Hardware Design & Circuit Analysis, Electromagnetics, Micro-Electronic Circuits, Logic Design, Signals & Systems, Control Systems and Motion Control
7+ years of experience within product development and manufacturing environments for electronic and electro-mechanical assemblies, including sensor interface systems, communications equipment and systems, controls equipment, power conditioning and electrical distribution systems
Experience with industry standards such UL, CE, IEC, IPC, NFPA, SEMI, etc
Understanding of analog and digital signal design concepts
Ability to select OEM electrical components and sensors based upon requirements documentation
Ability to generate system schematics and electrical diagrams
Ability to create cable and harness drawings
Experience with common lab bench equipment (Oscilloscopes, DMM’s, Function Generators, etc.)

Job Responsibility

Hands-on execution of design development, product integration, verification testing, and debug
Develop electrical component requirements and implementation plans / topologies from higher level product and system requirements
Circuit development and debug, including on-board power supply design, power regulation, control loops, filters, high speed circuits and signals
Prototype builds of cables, cable harnesses, custom PCB’s, and other electro-mechanical assemblies
Assist with Electrical and EMC testing based upon various standard specifications (SAE, ISO, CE, UL, SEMI etc.). Work with third party, notified bodies, such as TUV, to analyze data and prepare test reports
Creation and modification of schematics, layouts, and other engineering documentation to assist new product introduction personnel as well as for training purposes with the engineering team
Create BOM structures, author Engineering Change Orders, and work with Supply Line and Manufacturing Engineers to ensure a sustainable product

What we offer

medical
dental
vision
Flexible Spending Accounts
retirement savings plans
life and disability insurance
paid vacation & holidays
tuition assistance programs

Fulltime

Photonics Test Development Engineer

Aeva

Location:
United States , Mountain View

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 07, 2026

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Photonics Test Development Engineer

Aeva

Location:United States , Mountain View

Category:IT - Software Development

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:January 07, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Photonics Test Development Engineer

Senior Photonics Design Engineer

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Location:
United States , Mountain View

Category:
IT - Software Development

Contract Type:
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Job Posted:
January 07, 2026