Whatnot

About Whatnot

Transforming eCommerce through live shopping experiences

🏒 TechπŸ‘₯ 1001+ employeesπŸ“… Founded 2019πŸ“ Venice, Los Angeles, CAπŸ’° $974.2m⭐ 4.9
B2CMarketplaceSocialSocial MediaConsumer Goods

Key Highlights

  • Founded in 2019, headquartered in Venice, CA
  • Raised $974.2 million in Series E funding
  • Facilitated over $6 billion in sales as of 2025
  • Remote co-located team with hubs in US, UK, and Europe

Whatnot is a live stream platform and marketplace headquartered in Venice, Los Angeles, CA, that enables users to turn their passions into businesses. Founded in 2019, Whatnot has raised $974.2 million in funding and operates across the US, UK, and Europe, facilitating over $6 billion in sales as of...

🎁 Benefits

Whatnot offers comprehensive health, dental, vision, and life insurance plans, including coverage for dependents. Employees enjoy competitive salaries...

🌟 Culture

Whatnot fosters a remote-friendly culture that emphasizes innovation and community engagement. The company is dedicated to transforming eCommerce thro...

Whatnot

Software Engineering β€’ Senior

Whatnot β€’ KrakΓ³w - Remote

Apply Now β†’

Overview

Whatnot is hiring a Senior Software Engineer for their Infrastructure Reliability Engineering team to build distributed systems that enhance platform reliability. You'll work with technologies like Java and focus on reliability as the platform scales. This position requires significant experience in software engineering.

Job Description

Who you are

You have a strong background in software engineering with a focus on building distributed systems β€” your experience includes designing and implementing services that prioritize reliability and performance. You understand the complexities of scaling systems and have a proven track record of improving system reliability in high-traffic environments.

You are proficient in Java and have experience with reliability engineering practices β€” you know how to build frameworks and services that ensure systems are robust and can handle increasing complexity. Your technical expertise is complemented by your ability to collaborate effectively with cross-functional teams, ensuring that reliability is a core aspect of the development process.

You thrive in a fast-paced environment and are comfortable taking ownership of projects β€” you enjoy the challenge of solving complex problems and are always looking for ways to innovate and improve existing systems. Your analytical mindset allows you to identify potential issues before they arise, ensuring a seamless experience for users.

You are a strong communicator and can articulate technical concepts to non-technical stakeholders β€” you believe that collaboration is key to success and enjoy mentoring junior engineers to help them grow in their careers. You are committed to fostering a culture of reliability and excellence within your team.

Desirable

Experience with cloud platforms and infrastructure as code is a plus β€” familiarity with tools like AWS or Azure can enhance your contributions to the team. Knowledge of monitoring and alerting systems will also be beneficial as you work to maintain high availability and performance.

What you'll do

As a Senior Software Engineer on the Infrastructure Reliability Engineering team, you will design and build distributed systems that enhance the reliability of Whatnot's platform β€” your work will directly impact the user experience as you ensure that services are resilient and performant. You will collaborate with product managers and other engineers to define reliability standards and best practices that guide the development process.

You will take the lead on projects that focus on improving system reliability β€” this includes building frameworks that automate reliability testing and monitoring, as well as implementing solutions that address potential points of failure. Your role will involve hands-on coding, as well as strategic planning to align engineering efforts with business goals.

You will also participate in code reviews and provide mentorship to junior engineers β€” sharing your knowledge and experience will help elevate the team's overall skill level and foster a culture of continuous improvement. You will be expected to stay up-to-date with industry trends and emerging technologies, bringing innovative ideas to the team.

What we offer

Whatnot provides a dynamic work environment where innovation is encouraged β€” you will have the opportunity to work on cutting-edge technology that is reshaping the e-commerce landscape. We offer competitive compensation and benefits, along with a flexible work schedule that supports work-life balance.

You will be part of a collaborative team that values diverse perspectives and experiences β€” we believe that our best work comes from a culture of inclusivity and respect. Join us as we build the future of online marketplaces and empower individuals to turn their passions into businesses.

Interested in this role?

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