**Role & seniority: ** Broadband Devices Tester (Contract), mid-level (2–5 years experience)

**Location & work type: ** Melbourne, AU; contract (6 months, possible extension); Australian/NZ Citizens or PR only

**Stack/tools: **

Automation/Scripting: Python, Pytest, Shell scripts
Testing/Infrastructure: Boardfarm, CI/CD (Jenkins, GitLab CI)
Networking/Diagnostics: Wireshark, iPerf, SNMP, SSH/Telnet, Linux CLI, packet sniffers
Traffic/Test equipment: Ixia, Spirent, optical power meters (OPM), attenuators
Top 3 responsibilities:
- Execute automated and manual validation of CPE/firmware (modems, routers, gateways, Wi‑Fi APs, set-top boxes; ONT/ONU, cable modems)
- Perform network protocol testing (TCP/IP, DHCP, DNS, NAT, IPv4/IPv6, PPPoE, TR‑069/TR‑369) and Wi‑Fi performance evaluation (Wi‑Fi 6/6E/7)
- Build/maintain test automation and use traffic generation/packet capture to debug performance issues; manage defect reporting/lifecycle
Must-have skills:
- Broadband/ISP + embedded QA/testing experience (CPE validation)
- Strong knowledge of DOCSIS and GPON/FTTx; IEEE 802.11 wireless specs
- Proficiency with Linux, Wireshark, iPerf, and scripting (Python/Pytest or Shell)
Nice-to-haves:
- Hands-on experience with Boardfarm, Jenkins/GitLab CI pipelines
- Familiarity with traffic generator ecosystems (Ixia/Spirent) and optical m

Full Description

Urgent requirement of Network Services - Broadband Devices Tester- Contract - Melbourne

Requirements

Job Purpose

The Broadband Devices Tester is responsible for validating, testing, and ensuring the performance, quality, and stability of Customer Premises Equipment (CPE)—including modems, routers, gateways, Wi-Fi access points, and Set-Top Boxes. This role bridges the gap between raw hardware and end-user performance by simulating real-world network loads, troubleshooting firmware defects, and optimising wireless protocols.

Key Responsibilities

Device & Firmware Validation

Execute automated and manual test plans for new CPE hardware, ONT/ONU modules, and cable modems to ensure flawless functional operations.

Network Protocol Testing

Verify embedded systems behavior using protocols such as TCP/IP, DHCP, DNS, NAT, IPv4/IPv6, PPPoE, and TR-069/TR-369 remote management configurations.

Wi-Fi Performance Evaluation

Analyze wireless performance under varying conditions for Wi-Fi 6, 6E, and Wi-Fi 7 standards, checking for packet loss, signal drop-offs, and roaming throughput.

Automation & Scripting

Develop, run, and maintain test automation scripts using Python (Pytest) or Shell scripts to scale firmware regression testing.

Traffic Simulation & Debugging

Utilize traffic generation tools and packet sniffers to replicate multi-gigabit traffic loads, identifying bottlenecks and bufferbloat issues.

Defect Lifecycle Management: Log detailed defect reports with system logs, Wireshark traces, and console outputs. Collaborate closely with engineering teams to reproduce and resolve core issues.

Required Qualifications & Experience Education

Bachelor’s degree or Diploma in Telecommunications, Electronics Engineering, Computer Science, or a related field.

Experience

2–5 years of specialized experience in broadband device validation, ISP network engineering, or embedded system QA environments.

Technical Knowledge

Strong understanding of DOCSIS standards, GPON/FTTx network architectures, and IEEE 802.11 wireless specs.

Technical Skill Set & ToolsTesting Hardware

Traffic generators (Ixia, Spirent), Optical Power Meters (OPM), and attenuators.

Software Tools

Wireshark, iPerf, SNMP, SSH/Telnet clients, and Linux command-line utilities.

Automation Frameworks

Python (Pytest), Boardfarm, and CI/CD tools (Jenkins, GitLab CI).

Key CompetenciesAnalytical Thinking

Exceptional log analysis and system level troubleshooting capabilities.

Communication

Ability to cleanly document abstract software bugs for hardware vendors and development teams.

Adaptability

Eagerness to quickly learn next-generation consumer networking technologies.

Duration: 06 Months and possible extension

Eligibility: Australian/NZ Citizens/PR Holders only

Email: jobs@hasthasolutions.com