Wi-Fi Test & Automation Engineer

Company Description

SARACA is a global engineering R&D services company serving 25+ Fortune 500 clients across industries such as MedTech, Aerospace, Automotive, Rail, and Defense. As an ISO 13485-certified organization, SARACA specializes in designing and developing next-generation medical devices, with expertise in embedded software, UI/UX, mechanical systems, and product testing. Globally recognized for its deep knowledge of industry standards like IEC 62304 and EU MDR, the company employs over 400 skilled engineers and consultants. SARACA is dedicated to fostering innovation, solving complex global business challenges, and helping clients lead their industries with robust engineering solutions. The company values diversity and inclusivity as an equal-opportunity employer.

Role Description

We’re looking for a skilled Wi-Fi Test & Automation Engineer to work on advanced wireless technologies and drive automation-driven, high-quality product releases.

This is an exciting opportunity to contribute to cutting-edge networking products including gateways, routers, and Wi-Fi extenders.

Key Responsibilities

• Perform end-to-end testing of gateways, Wi-Fi extenders, and home networking devices
• Design and develop automation frameworks & test scripts (Java, Cucumber)
• Validate Wi-Fi technologies:
• 802.11 a/b/g/n/ac/ax
• Mesh, roaming, band steering
• Troubleshoot issues across network layers and device performance
• Work with networking protocols:
• DHCP, DNS, IPv4/IPv6, NAT, TCP/UDP
• Contribute to CI/CD pipelines and automation strategy
• Perform root cause analysis and improve testing processes
• Collaborate with teams and mentor junior engineers

Required Skills & Experience

• 5–8+ years in Wi-Fi testing / networking / device testing
• Strong expertise in:
• Automation testing (Java, Cucumber)
• Wireless technologies & networking protocols
• Experience with:
• Routers, gateways, broadband devices, extenders
• Strong debugging, problem-solving, and communication skills