> Markdown version of [/jobs/ext/4635559-senior-software-engineer-full-stack](https://www.wearedevelopers.com/jobs/ext/4635559-senior-software-engineer-full-stack). 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 Engineer - Full Stack - **Company:** Harmonic Inc. - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Big Data, Data Pipelines - **Published:** November 8, 2026 - **Apply:** https://www.juju.com/job/28_25303_155ec461772f6e90bbce85197e954051 ## About the Role * You have 5-8 years of experience building full-stack products at scale. This role leans roughly 70/30 back-end. * You've ideally been a founding engineer, or joined a product early and helped scale it. * You have a record of shipping high-quality product. We want to hear about the major releases you've driven over the past several years. * You build with core CS principles and have a strong understanding of how to build highly performant products. * You have experience building and scaling data pipelines for products that rely on large datasets. * You're skilled at turning ambiguity into clarity: building scalable, performant, and observable systems from first principles while balancing technical, product, and organizational tradeoffs. * You're customer obsessed. You love building products for customers and are always looking to improve their experience. * You're methodical in how you build. You believe in being measured, in experimenting, and in learning quickly. We ship fast, learn, and iterate, but always in a methodical way. * You have an interest in venture capital and the startup ecosystem.