Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Weāre re-defining e-commerce by blending community, shopping, and entertainment into a community just for you. As a remote co-located team, weāre inspired by innovation and anchored in our values. With hubs in the US, UK, Germany, Ireland, and Poland, weāre building the future of online marketplaces ātogether.
From fashion, beauty, and electronics to collectibles like trading cards, comic books, and even live plants, our live auctions have something for everyone.
And weāre just getting started! As one of the fastest growing marketplaces, weāre looking for bold, forward-thinking problem solvers across all functional areas. Check out the latest Whatnot updates on our news and engineering blogs and join us as we enable anyone to turn their passion into a business, and bring people together through commerce.
You will work in cross-functional, multidisciplinary teams, allowing you to directly shape the security and integrity of our user account systems. Your goal will be to minimize risk and potential abuse by ensuring robust authentication, authorization, and access controls across our environment. You will empower other teams to move fast without compromising user trust by delivering secure-by-default infrastructure, scalable permissioning systems, and reliable storage for sensitive user data.
Your designs, code, and ideas will contribute to solving some of the most complex technical challenges we face today and help define future engineering initiatives.
Some sample projects you might work on are:Ā
Authentication
Authorization
Permissions
Access control systems across the environment
Building a secure storage for PII user data
Team members in this role are required to be within commuting distance of our San Francisco, Los Angeles, Seattle, or New York hubs.
Curious about who thrives at Whatnot? Weāve found that embodying a low ego, growth mindset, and high-impact drive goes a long way here.
As our next Software Engineer, you should have 5+ years of infrastructure engineering experience, building scalable systems that can handle millions of users, plus:
Experience with large distributed systems handling substantial traffic
Previous experience at a hyper-growth startup. Youāre a self-starter who can hit the ground running with little direction.
Self-driven with result-oriented mindset
Excellent communication and writing skills.
Exceptional coding skills and the ability to ship new products lightning-fast. We primarily use Python, Elixir, JavaScript, but previous knowledge of each is not required.
Knowledge in areas like cryptography, networking, authentication, and authorization is crucial.
Experience in implementing security measures such as encryption, access controls, data minimization, and regular audits to safeguard PII.
Nice to have a prior experience in a public cloud environment (AWS, GCP) using Kubernetes, Docker, and/or Terraform.
Nice to have a startup experience at high-growth companies.
Generous Holiday and Time off Policy
Health Insurance options including Medical, Dental, Vision
Work From Home Support
Home office setup allowance
Monthly allowance for cell phone and internet
Care benefits
Monthly allowance for wellness
Annual allowance towards Childcare
Lifetime benefit for family planning, such as adoption or fertility expenses
Retirement; 401k offering for Traditional and Roth accounts in the US (employer match up to 4% of base salary) and Pension plans internationally
Monthly allowance to dogfood the app
All Whatnauts are expected to develop a deep understanding of our product. We're passionate about building the best user experience, and all employees are expected to use Whatnot as both a buyer and a seller as part of their job (our dogfooding budget makes this fun and easy!).
Parental Leave
16 weeks of paid parental leave + one month gradual return to work *company leave allowances run concurrently with country leave requirements which take precedence.
Please find our Whatnot Candidate Privacy Notice here.
Whatnot is proud to be an Equal Opportunity Employer. We value diversity, and we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other status protected by local law. We believe that our work is better and our company culture is improved when we encourage, support, and respect the different skills and experiences represented within our workforce.
If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.
Lead the backend engineering efforts for Whatnot's Customer Experience Platform to build scalable systems and AI-driven automations that improve support reliability and customer satisfaction.
Whatnot is hiring a Product Designer to own the design of a zero-to-one Supply platform connecting wholesale suppliers and liquidators with live sellers across its marketplace.
Trilogy Federal is hiring a Senior DevOps System Engineer with a masterās degree to lead secure CI/CD, cloud infrastructure, and DevSecOps modernization for VA systems.
Part-time Web Developer needed at BYU's Undergraduate Education to create and maintain websites, build visualizations, and improve user experience using modern web technologies.
Zapier is hiring a Site Reliability Engineer to improve observability, automate operations, and drive reliability across cloud-native services for a global, remote-first platform.
Lead and own enterprise-grade deployments and operations at Anysource as a Staff Site Reliability Engineer, focusing on secure, observable MCP-enabled infrastructure across cloud and on-prem environments.
Lead and scale Vantaās Core Platform engineering organization to accelerate product delivery, improve developer productivity, and maintain engineering-driven compliance.
Build and maintain telephony and audio integrations that connect legacy ECC systems to a cloud AI platform, improving emergency communications nationwide.
Developer Infrastructure Engineer role focused on building scalable cloud-native developer tooling and infrastructure to improve engineering productivity and reliability.
Anduril is looking for a Senior ATAK Engineer to architect and deliver high-performance, map-centric Android plugins and backend APIs for EW and UAS operations.
Experienced Java engineers with GCP and ML exposure are sought for a fully remote W-2 contract to build scalable internal tools and AI-enhanced workflows for a Fortune 50 client.
Catio is hiring a Senior SRE to design and build AWS infrastructure, IaC, and observability pipelines that power a fast-growing AI platform for technical leaders.
Experienced backend engineer sought to design and deliver scalable, secure services for a fast-moving, remote US-based development team.
Lead the technical strategy and architecture for Search & Recommendation in LinkedIn Talent Solutions, applying state-of-the-art AI (embeddings, semantic search, LLMs) to build scalable, high-impact hiring product features.
Senior Java Software Developer needed to develop and integrate TS/SCI-cleared microservices and containerized backend software for a next-generation Space Domain Awareness program in Aurora, CO.
Whatnot is a livestream shopping platform and marketplace backed by Andreessen Horowitz, Y Combinator, and CapitalG.
18 jobs