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Optical Simulation Engineer Jobs in Texas (NOW HIRING)

DSP Algorithm Engineer

Austin, TX · On-site

$141K - $165K/yr

As an Algorithm Engineer you will be part of the R&D group developing next generation coherent optical transceivers for DCI with data rates of 800Gbps and 1600Gbps. You will design, simulate, and ...

Execute and analyze 6-DOF simulations to evaluate spacecraft performance and mission objectives ... Familiarity with GNC hardware including IMUs, Star Trackers, GPS, LIDAR, and Optical Navigation ...

We operate at the cutting edge of RF/Analog design, using advanced EM/Circuit simulation and hands ... Experience with high speed signal or optics/photonics design. Knowledge on RF system modeling and ...

AMS Engineer

Austin, TX · On-site

$264K/yr

Rack-scale co-design of logic, data movement, packaging, optics and interconnect enables a step ... Drive AMS co-simulation flows (Spice/FastSpice coupled with digital simulators) and own their setup ...

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Optical Simulation Engineer information

What is an Optical Simulation Engineer?

An Optical Simulation Engineer is a professional who uses specialized software and modeling techniques to design, analyze, and optimize optical systems such as lenses, lasers, and imaging devices. They simulate the behavior of light within these systems to predict performance and identify potential issues before physical prototypes are built. These engineers work closely with product development teams in industries like telecommunications, aerospace, automotive, and consumer electronics. Their expertise helps to improve efficiency, reduce costs, and ensure the quality of optical products.

What are the main challenges an Optical Simulation Engineer faces when working on multidisciplinary project teams?

Optical Simulation Engineers often collaborate closely with mechanical, electrical, and software engineers to ensure that optical designs integrate seamlessly into larger systems. A common challenge is translating complex optical requirements into terms that colleagues from other disciplines can understand, while also adapting simulations to reflect real-world constraints such as tolerances and material properties. Effective communication and flexibility are essential, as project requirements can evolve rapidly and may require iterative simulations or adjustments. Building strong cross-functional relationships can help overcome these challenges and lead to more robust, innovative solutions.

What is the difference between Optical Simulation Engineer vs Optical Design Engineer?

AspectOptical Simulation EngineerOptical Design Engineer
Required CredentialsBachelor's or Master's in optics, physics, or engineering; proficiency in simulation softwareBachelor's or Master's in optics, physics, or engineering; strong design and analytical skills
Work EnvironmentPrimarily uses simulation tools to model optical systems; collaborates with design teamsDesigns and develops optical components and systems; often involved in prototyping
Employer & Industry UsageOptics companies, research labs, aerospace, and defenseOptics and photonics companies, consumer electronics, and medical device industries

Both roles require a background in optics and engineering, but Optical Simulation Engineers focus on modeling and analysis using simulation software, while Optical Design Engineers are more involved in creating and optimizing physical optical systems. They often work together but have distinct responsibilities within the optical development process.

What are the key skills and qualifications needed to thrive as an Optical Simulation Engineer, and why are they important?

To thrive as an Optical Simulation Engineer, you need expertise in optics, physics, and mathematics, typically with a degree in optical engineering or a related field. Proficiency in simulation software such as Zemax, LightTools, or COMSOL Multiphysics, along with familiarity with programming languages like Python or MATLAB, is commonly required. Strong problem-solving skills, attention to detail, and effective communication are crucial for collaborating with interdisciplinary teams and conveying complex technical concepts. These abilities ensure accurate optical system modeling, efficient project workflows, and successful development of innovative optical products.
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DSP Algorithm Engineer

Retym

Austin, TX • On-site

$141K - $165K/yr

Full-time

Posted 24 days ago


Job description

Description
For an exciting well-funded start-up, we are looking for a DSP Optical Communication Algorithm senior engineer.
As an Algorithm Engineer you will be part of the R&D group developing next generation coherent optical transceivers for DCI with data rates of 800Gbps and 1600Gbps.
You will design, simulate, and optimize algorithms.
You will interact with many different teams such as: Analog, System, VLSI, Design Verification and FW.
What will your work look like?
• Design and simulate DSP architectures, define key capabilities, performance requirements and drive specifications for analog, digital and firmware designers.
• Develop and simulate DSP algorithms and behavioral models of the optical channel, the optical-electrical transceivers and analog units (ADC/DAC).
• Work with designers to ensure circuit architecture can be efficiently implemented.
• Participate in cross-functional teams with analog, digital, and firmware designers for bring-up and validation/optimization activities.
Requirements
Required Experience
• 5 years or more of hands-on experience and a well proven record of modem algorithms development (Clock Recovery, Equalization, Phase Recovery, and tracking) for Single Carrier modulation and demodulation.
• Fixed point design and programming in MATLAB and C
• Very good understanding of System and HW implementation restrictions (from MATLAB to RTL)
• Lab hands on (algorithms debug and tuning)
Additional Preferred Experience
• Experience with Optical Communication systems
• Understanding analog mixed signal (ADC/DAC/PLL/VCO) and specifications
• Experience with analog circuit calibrations
Educational Background: BSc in Electrical Engineering