Senior Software Developer in Test

Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the creators bringing them to your living rooms and the dreamers creating what’s next… From brilliant creatives, to technology trailblazers, across the globe, WBD offers career defining opportunities, thoughtfully curated benefits, and the tools to explore and grow into your best selves.

Here you are supported, here you are celebrated, here you can thrive.

At HBO Max, storytelling takes center stage. We’re one of the world’s most iconic entertainment brands — home to bold originals and unforgettable characters. While audiences binge award-winning content, breaking news, and sports around the clock, our teams stay busy at work creating what’s next in streaming. From Succession, Euphoria, and The Sopranos to global franchises like Game of Thrones and Harry Potter, our content sparks conversation and shapes culture.

HBO Max delivers boundary‑pushing stories across genres and platforms, connecting millions of viewers across 90 countries globally— and we’re just getting started. We’re home to the most talked about shows and movies, granting audiences access to the worlds of HBO, Harry Potter, DC, Warner Bros., , Adult Swim, A24, and more. Turn your streaming obsession into a career— we’re hiring!

Your New Role Global Quality Assurance (GQA) at Warner Bros. Discovery is responsible for delivering scalable, end‑to‑end quality engineering across our streaming and digital products. Our mission is to embed quality early in the software development lifecycle, enabling teams to detect defects sooner, improve predictability, and optimize the overall cost of quality. GQA partners closely with engineering and product teams to provide innovative tools, frameworks, and best practices that drive efficient, high‑quality delivery.

We are focused on building a lean, highly effective organization that continuously improves through data‑driven insights, automation, and standardized processes across platforms and brands.

Our charter spans functional testing, test automation, program management, and the development of tools, frameworks, and device lab infrastructure. We serve as a center of excellence for quality engineering, helping teams accelerate delivery while maintaining a high bar for reliability and user experience.

As a Senior Software Developer in Tset within GQA, you will be responsible for ensuring the quality, reliability, scalability, and performance of software products through strategic test planning, automation, and quality engineering practices. This role requires strong technical expertise in QA and automation.

• Drive software quality through test strategy, automation, and quality engineering best practices.
• Leading quality initiatives and contributing to technical decision‑making for test infrastructure and automation architecture.
• Reviewing product requirements and technical designs to ensure testability and quality coverage.
• Design, develop, and maintain scalable automated test frameworks and CI/CD integrations.
• Collaborate with cross‑functional teams to ensure quality throughout the product lifecycle.
• Identify, analyze, and drive resolution of defects and quality risks.

• Experience testing OTT or streaming platforms.
• Experience with connected TV ecosystems such as Roku, Fire TV, Android TV, Apple TV, Samsung Tizen, or LG webOS.
• 5+ years of professional software engineering experience in Test Lead end‑to‑end validation efforts for streaming applications across connected TV, and hosted web app platforms.
• Strong programming skills in one or more languages such as Python, JavaScript.
• Collaborate with cross‑functional teams to define quality requirements and acceptance criteria.
• Support device testing and in‑region validation activities for new features and releases.
• Analyze test results, identify root causes, and…