Haystack
← Back to Jobs
Technology

Test software engineer (LabVIEW, Matlab, Python, and C#)

Tanisha Systems, Inc.East Brunswick, NJ🇺🇸United StatesPosted 18 Aug 2026

Why This Role Stands Out

This role offers a fantastic opportunity to expand your expertise in LabVIEW, Python, and C# while working with cutting-edge optical testing equipment. You'll thrive here if you're a skilled engineer eager to contribute to innovative projects within a reputable tech company. Apply now to join this dynamic team and advance your career!

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Job description:-

Test software engineer(LabVIEW, Matlab, Python, and C#)

Sunnyvale, CA (Onsite)
Fulltime

If someone is having below certifications, he is a perfect match.
  • Certified LabVIEW Associate Developer (CLAD)
  • MathWorks Certification

Role Description
In this role the test software engineer will be responsible for developing and debugging LabVIEW and Python based code. Develop LabVIEW software to utilize different testing equipment on optical bench interphasing DUT (Device under test) with test equipment such as Spectrum analyzer, Oscilloscope, Lasers, Optical transceivers, NI cards, interfacing with custom PCBAs through USB etc. DLLs, Python and Matlab code will be utilized to interface with Labview as necessary.

DUTIES AND RESPONSIBILITIES
• Develop and debug test equipment, executable software, and code.
• Works with testing equipment to develop user friendly software.
• Take on various engineering tasks which will help to acquire new skills.
• Design software architecture and optimize the performance.
• Data acquisition and manipulation using different hardware.
• Provide internal customer support to internal and external stakeholders in person, over the phone or via email.
• Provide documentation for new or existing designs.
• Follow and familiarize oneself with company policies and procedures.
• Collaborate with the manufacturing team to deploy into production, identify and resolve test code related issues to ensure smooth production.

REQUIRED SKILLS
• Experience with using LabVIEW, Matlab, Python, and C#
• Experience in learning, managing, and updating existing code for sustaining test systems
• Excellence in developing test systems for new products and augment the system to meet manufacturing needs utilizing DFX techniques
• Excellent technical writing abilities
• Excellent conceptual, analytical, and problem-solving abilities.
• Excellent computer skills – CAD, word processing, and spreadsheets.
• Confidence to evaluate risks and tradeoffs and present solution options to management.
• Ability to influence schedules.
• Strong analytical and problem-solving skills required


Tanisha Systems, founded in 2002 in Massachusetts-*, is a leading provider of Custom Application Development and end-to-end IT Services to clients globally. We use a client-centric engagement model that combines local on-site and off-site resources with the cost, global expertise and quality advantages of off-shore operations. We deliver Custom Application Development, Application Modernization, Business Process Outsourcing and Professional IT Services from office locations in * and *.
Tanisha Systems services clients in Government, Banking & Financial Markets, Insurance, Healthcare, Retail & Consumer Goods, Energy & Utilities, Life Sciences, Telecom, Manufacturing and Transportation Industries around the globe. Our engagement model provides a flexible operational environment that empowers our clients with the right levels of control.

Want to read more about Tanisha Systems? Visit us at



Skills

MATLAB
C#
Python

Similar jobs