> Markdown version of [/jobs/ext/1447633-senior-software-developer](https://www.wearedevelopers.com/jobs/ext/1447633-senior-software-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Developer - **Company:** Warner Bros. Entertainment Inc. - **Location:** United States - **Experience:** Expert - **Salary:** $109,700.0 - $159,700.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), A/B Testing, Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Client Server Models, Cloud Computing, Program Optimization, Software Quality, Continuous Integration, Python (Programming Language), Node.Js, Performance Tuning, Svelte, Software Engineering, Software Systems, TypeScript, Web Applications, Web Platforms, Datadog, ReactJS, Grafana, Vue.js, Syntactically Awesome Style Sheets (SASS), Performance Monitor, Build Tools, Tools for Reporting, Front End Software Development, Es2015, New Relic (SaaS) - **Published:** July 26, 2026 - **Apply:** https://warnerbros.wd5.myworkdayjobs.com/global/job/Kanata-307-Legget-Dr/Senior-Software-Developer_R000100418 ## About the Role * 4+ years of experience building and maintaining production software systems * 4+ years of experience with JavaScript, including modern ES6+ and asynchronous patterns * Experience designing and implementing APIs and web applications * Solid understanding of performance optimization, security, and system design principles * Experience with performance monitoring and analytics tools such as Datadog or New Relic * Strong collaboration and communication skills within and across teams * Experience working in Agile development environments * Hands on familiarity with both client side and server side development * Strong sense of ownership and accountability for delivered work * Ability to break down broader goals into clear technical tasks and solutions Nice to have * Experience developing or contributing to CMS platforms * Experience with templating systems such as Handlebars * Experience setting up, managing, or improving CI/CD pipelines using AWS tools * Some Python experience * Experience with frontend frameworks such as Vue, Svelte, or React * Experience integrating authorization, identity, payment, or subscription APIs * Experience with A/B testing or experimentation platforms About you * You are passionate about software engineering and take pride in high quality work * You thrive in fast paced environments with evolving requirements * You enjoy collaborating closely with designers, product partners, and engineers * You balance execution speed with thoughtful technical decision making * You want to build products that reach large audiences and make a real impact ## Description systems and user experiences that drive audience growth, engagement, and monetization acrossCNN's digital platforms. This role is ideal for a strong senior individual contributor who enjoys building high quality software, collaborating closely with teammates, and taking ownership of meaningful technical problems in a fast moving, consumer focused environment. What you will do As a Senior Software Engineer, you will be a key contributor on a newly forming team. You will work hands on across the stack, delivering reliable, performant features while contributing to technical discussions, code quality, and engineering best practices. You will partner closely with designers, product managers, and other engineers to turn ideas into production ready solutions. You will also help ensure systems are scalable, secure, and maintainable as the team and platform grow. The daily * Design, build, and maintain production ready software systems and user facing features * Work primarily in modern JavaScript, maintaining and developing components and services * Collaborate closely with designers to implement interfaces that are functional, accessible, and visually polished * Optimize code for performance, scalability, and reliability * Develop and maintain server side logic and APIs for client server communication * Integrate front end elements with back end systems seamlessly * Participate in code and architecture reviews and champion engineering best practices * Follow a progressive development approach from proof of concept through production release * Integrate third party libraries and services responsibly and securely * Identify and address security, performance, and quality risks early * Work within Agile development practices on a distributed team * Communicate clearly within the team and across teams to drive alignment and delivery Our tech stack Our teams primarily use JavaScript and TypeScript across modern web architectures, supported by Node, Python, and AWS. We value pragmatic technology choices and build systems that integrate internal platforms, third party services, and cloud infrastructure. Technologies include JavaScript, TypeScript, Node, Python, Svelte, Sass, AWS services, CI/CD pipelines, and observability tools. ## Related Videos - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [Svelte ♥ TypeScript and so will you](https://www.wearedevelopers.com/videos/493-svelte-typescript-and-so-will-you) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Why I Recommend Svelte to Every New Web Developer](https://www.wearedevelopers.com/videos/132-why-i-recommend-svelte-to-every-new-web-developer) - [On tour with heroes == Moving from Angular to WebComponents](https://www.wearedevelopers.com/videos/63-on-tour-with-heroes-moving-from-angular-to-webcomponents) ## Related Articles - [The Best JavaScript Framework to Learn](https://www.wearedevelopers.com/magazine/229-the-best-javascript-framework-to-learn) - [Web Development Best Practices: What The Data Tells us](https://www.wearedevelopers.com/magazine/84-web-development-best-practices-what-the-data-tells-us) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025)