Firmware QA Specialist

Corinex Technologies Corp.; Vancouver; On-site; CAD 70,000 - 110,000; Full time

Job summary

Corinex in Vancouver is seeking a Firmware QA Specialist to join our R&D team. You will ensure quality and reliability of firmware and embedded software used in smart-grid solutions through hands-on testing, troubleshooting, and defect analysis.

Working closely with firmware developers and cross-functional engineering teams, you will develop and execute test plans, investigate issues, and contribute to improvements in test coverage and automation.

Qualifications

• 2+ years in QA, software testing, or software development.
• 2+ years Linux/Unix experience.
• Understanding of TCP/IP and SNMP networking.
• Hands-on experience configuring and troubleshooting routers and switches.
• Knowledge of TLS, PKI, encryption concepts.
• Experience with at least one scripting language (Python or shell).
• Strong troubleshooting and technical documentation skills.
• Ability to manage multiple priorities and work with cross-functional teams.

Responsibilities

• Develop and execute firmware and embedded test plans and test cases.
• Review requirements with teams; set up test environments and run tests.
• Configure routers, switches, and other test equipment for network tests.
• Investigate, reproduce, and document defects; report findings to developers.
• Participate in defect triage and track issues to resolution.
• Contribute to automated testing systems and test repositories.
• Support lab setup and maintenance; align test cases with product changes.
• Estimate testing effort and communicate progress, risks, results.
• Collaborate with engineering and stakeholders to ensure high-quality releases.

Skills

Quality assurance

Linux/Unix

Networking (TCP/IP, SNMP)

Scripting (Python or Shell)

Troubleshooting

Technical documentation

Cross-functional collaboration

Tools

Router configuration

Test automation tools

Job description

About Corinex

Corinex develops Broadband over Power Line (BPL) technology that helps electric utilities improve grid visibility and flexibility and support the integration of renewable energy, electric vehicles, and heat pumps. Headquartered in Vancouver, Corinex works with utilities in international markets, including distribution system operators (DSOs) in Europe. Corinex was recognized as a 2024 Deloitte Technology Fast 50 winner.

About the Role

We are seeking a Firmware QA Specialist to join our R&D team in Vancouver. You will help ensure the quality and reliability of firmware and embedded software used in our smart-grid communication solutions through hands‑on testing, troubleshooting, and defect analysis. Working closely with firmware developers and cross‑functional engineering teams, you will develop and execute test plans, investigate issues, and contribute to improvements in test coverage and automation. Practical experience with Linux environments and network equipment, including routers and switches, is important for success in this role.

Key Responsibilities

• Develop and execute test plans, test cases, and scenarios for firmware and embedded software features, including feature and regression testing.
• Review and clarify technical requirements with relevant teams; prepare test environments and carry out test execution.
• Configure and troubleshoot routers, switches, and other test equipment to support network-related test scenarios.
• Investigate, reproduce, and document defects; analyze test results and provide actionable information to developers.
• Participate in defect triage and follow through on identified issues to support timely resolution.
• Contribute to the development, maintenance, and improvement of automated testing systems and test repositories.
• Support laboratory setup and maintenance, keeping test cases and environments aligned with product changes.
• Estimate testing effort, track assigned activities, and communicate testing progress, risks, and results to the team.
• Collaborate with engineering and other cross‑functional stakeholders to support high‑quality software releases.

Required Qualifications

• At least 2 years of experience in quality assurance, software testing, or software development.
• At least 2 years of experience working with Linux or Unix-based operating systems.
• Solid understanding of networking concepts and protocols, such as TCP/IP and SNMP.
• Hands‑on experience configuring and troubleshooting network routers and switches.
• Knowledge of system and application security concepts, such as TLS, PKI, and encryption.
• Experience with at least one scripting language, such as Python or shell scripting.
• Strong troubleshooting, analytical, and technical documentation skills.
• Ability to manage multiple priorities, communicate clearly, and work effectively with cross‑functional teams.

Nice to Have

• Familiarity with hardware communication interfaces, such as UART.