Optical Test Development Engineer

United StatesOnsiteFull TimePosted 1 month agoVisa sponsorship available

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Required skills

optical test systems
test strategies
optical test procedures
test data analysis
test automation scripts
root cause analysis
test results documentation
optical engineering
electrical engineering
physics

Nice to have

GitHub
GitHub CoPilot
Azure DevOps
optical testing industry standards
optical testing regulations

Role summary

The Optical Test Development Engineer will design, develop, and implement innovative optical test systems and procedures to ensure product reliability and performance. Responsibilities include collaborating with cross-functional teams, analyzing test data, developing test automation scripts, and conducting root cause analysis for failures. The role requires a bachelor's degree in a related field, hands-on experience with optical and electrical test equipment, proficiency in .NET for automation, and strong SQL database skills. Experience with GitHub, Azure DevOps, and knowledge of industry standards are preferred.

As an Optical Test Development Engineer, you will play a vital role in shaping the future of optical technology. Your expertise will be instrumental in creating innovative testing methodologies and ensuring the reliability and performance of our optical products. By joining our dynamic team, you'll have the opportunity to collaborate with industry leaders and contribute to the development of cutting-edge solutions that drive the industry forward.

NILIGHPATH

Responsibilities

Lead the design and development of optical test systems, creating efficient and effective testing solutions.
Collaborate with cross-functional teams to understand product requirements and develop comprehensive test strategies.
Implement and optimize optical test procedures, ensuring accuracy and repeatability in measurement processes.
Analyze test data, identify trends, and provide insights to improve product performance and reliability.
Develop and maintain test automation scripts to enhance efficiency and reduce manual intervention.
Conduct root cause analysis for test failures, implementing corrective actions to improve test accuracy and reliability.
Stay updated with industry trends and emerging technologies, contributing to the continuous improvement of our testing methodologies.
Document and communicate test results, providing clear and concise reports to internal stakeholders.

Qualifications

A bachelor's degree in optical or electrical engineering, physics, or a related field.

Hands on experience with optical and electrical test and measurement equipment including programmable optical power meters, attenuators, and switches, optical spectrum analyzers, digital multi-meters and oscilloscopes
Experience in designing and developing optical test systems, with a focus on accuracy and efficiency.
Proficiency in programming languages such as .NET for test automation.
Strong foundation in database concepts and experience working with SQL databases
Excellent analytical skills and the ability to interpret complex data.
Nice-to-Have:
Experience with GitHub, GitHub CoPilot, Azure DevOps.
Knowledge of industry standards and regulations related to optical testing.
Strong communication skills and the ability to collaborate effectively in a team environment.

Sample Nokia interview questions

1
Merge Overlapping Intervals Merge overlapping intervals in an array. Input: intervals = [[1,4],[4,5]] Output: [[1,5]] Explanation: The intervals touch exactly at the 4 mark, so they are successfully merged into a single continuous interval.
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2
Dot Product of Two Sparse Vectors Calculate the dot product of two sparse vectors. Input: nums1 = [0,1,0,0,2], nums2 = [0,0,0,0,5] Output: 10 Explanation: Multiplies the aligned non-zero values (2 * 5) and ignores all the zeros, yielding a dot product of 10.
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3
Vertical Order Traversal Perform a vertical order traversal of a binary tree. Input: root = [1,2,3,4,5,6,7] Output: [[4],[2],[1,5,6],[3],[7]] Explanation: Traverses the tree maintaining column indices, seamlessly grouping nodes that share the exact same vertical alignment.
codingmedium
4
Continuous Subarrays Sum Equals K Find the total number of continuous subarrays whose sum equals K. Input: nums = [1,2,3], k = 3 Output: 2 Explanation: Both the contiguous subarray [1,2] and the single-element subarray [3] sum perfectly to the target of 3.
codingmedium
5
Iterator over a Binary Search Tree Implement an iterator over a binary search tree. Input: root = [7,3,15,null,null,9,20], calls: next(), hasNext(), next() Output: 3, TRUE, 7 Explanation: The iterator yields the smallest value (3), confirms more nodes exist, then properly yields the next in-order value (7).
codingmedium

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