🤖 15+ AI Agents working for you. Find jobs, score and update resumes, cover letter, interview questions, missing keywords, and lots more.
Cookies & analytics consent
We serve candidates globally, so we only activate Google Tag Manager and other analytics after you opt in. This keeps us aligned with GDPR/UK DPA, ePrivacy, LGPD, and similar rules. Essential features still run without analytics cookies.
Read how we use data in our Privacy Policy and Terms of Service.
🤖 15+ AI Agents working for you. Find jobs, score and update resumes, cover letter, interview questions, missing keywords, and lots more.
Zixi • Tel Aviv, Tel-Aviv District, Israel
Salary: 300 technology pa
Role & seniority
Stack / tools
Backend/API testing, distributed platforms; Linux environments; command-line tools.
Test automation frameworks or scripting (Python, Java, JavaScript).
CI/CD pipelines; automated test suites; QA methodologies and defect lifecycle.
Top 3 responsibilities
Plan, execute, and document manual and automated tests for backend services, APIs, and system workflows; validate functional, integration, regression, and performance aspects.
Develop and maintain automated test suites; integrate tests into CI/CD; improve coverage and reduce manual effort.
Identify, reproduce, and document defects with steps/logs; collaborate with Engineering for root cause analysis and verification; ensure customer-critical scenarios are covered.
Must-have skills
5+ years in QA/Software Testing; strong backend/API/testing experience; distributed systems.
Proficiency in test automation or scripting (Python/Java/JavaScript).
Solid Linux experience; understanding of IP networking (TCP/UDP, multicast, latency).
Strong QA methodologies, test planning, defect lifecycle; analytical and detail-oriented; ability to own test areas.
Nice-to-have
Experience with cloud-based or distributed systems; live video/broadcast/streaming tech familiarity.
Performance/load/stress testing; AI-augmented testing; exposure to CI/CD and DevOps workflows.
Location & work type
About Zixi
Zixi provides a cloud based and on-premise software platform that enables reliable broadcast-quality video delivery over IP. The company offers the Zixi Platform for broadcasters, enterprises, over-the-top video providers, and mobile service providers around the world. The Zixi Platform makes it easy and economical for media companies to source, manage, localize, and distribute live events and 24/7 live linear channels in broadcast QoS, securely and at scale, using any form of IP network or Hybrid IP environments. Zixi provides enhanced control in large complex networks with ZEN Master, a live video orchestration and telemetry control plane that provides visual tools to configure, orchestrate, and monitor live broadcast channels and events across industry protocols. Over 15+ years, the Zixi Enabled Network (ZEN) has grown to over 300 technology partners and serves well over 700 customers representing most of the top media brands around the world with 10,000+ channels delivered daily.
About The Role
Zixi is seeking a Senior QA Engineer to join our Engineering team in Israel. This role focuses on ensuring the quality, reliability, and performance of the Zixi Platform while supporting mission-critical, broadcast-grade live video delivery across complex, distributed environments. As a senior individual contributor, you will work closely with Engineering and Product Management to validate new features, identify risks early, and help deliver high-quality releases. This role is ideal for someone who enjoys hands-on testing, problem solving, and working on technically challenging systems where quality truly matters.
Responsibilities Include But Are Not Limited To
Plan, execute, and document manual and automated test cases for backend services, APIs, and system-level workflows. Validate functional, integration, regression, and performance aspects of the Zixi Platform. Ensure new features meet product requirements and quality standards before release. Perform exploratory testing to identify edge cases and failure scenarios in complex workflows.
Automation & Tooling
Contribute to the development and maintenance of automated test suites. Execute and maintain automated tests as part of CI/CD pipelines. Identify opportunities to improve test coverage and reduce manual effort. Work closely with QA Automation Leads and Engineers to improve automation reliability.
Defect Management & Root Cause Analysis
Identify, reproduce, and clearly document defects with detailed steps, logs, and supporting data. Collaborate with Engineering to troubleshoot issues and verify fixes. Participate in root cause analysis for critical defects and customer-reported issues.
Cross-Functional Collaboration
Work closely with Engineering and Product teams to clarify requirements and acceptance criteria. Provide feedback on product behavior, usability, and testability.
Customer & Production Awareness
Validate workflows that reflect real-world customer environments and scale. Assist in testing hotfixes and patches for production issues when needed. Help ensure customer-critical scenarios are covered in test plans.
Required Qualifications
5+ years of experience in Quality Assurance and Software Testing. Experience with test automation frameworks or scripting (e.g., Python, Java, JavaScript). Understanding of IP networking concepts (TCP/UDP, multicast, latency). Strong experience testing backend systems, APIs, and distributed platforms. Hands-on experience with Linux environments and command-line tools. Solid understanding of QA methodologies, test planning, and defect lifecycle. Strong analytical skills and attention to detail. Ability to work independently and take ownership of test areas.
Nice To Have Qualifications
Experience testing cloud-based or distributed systems. Familiarity with live video, broadcast, or streaming technologies. Experience with performance, load, or stress testing. Knowledge of AI augmented testing procedures. Exposure to CI/CD pipelines and DevOps workflows.
How Success Is Measured
Consistently identifying issues early in the development cycle. Delivering thorough, high-quality test coverage for assigned features and systems. Being a reliable QA partner to Engineering and Product teams. Improving overall product quality and reducing escaped defects. Demonstrating strong ownership and accountability for quality outcomes.
Zixi is an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization. Zixi makes hiring decisions based solely on qualifications, merit, and business needs at the time.
רמת ותק דרג בינוני-בכיר סוג תעסוקה במשרה מלאה עבודה פוּנקצִיָה תעשיות