Junior Full-Stack Software Engineer - Business Manager

The Business Manager team at Reddit builds the foundational platform for businesses and agencies to operate on Reddit, managing identity, permissions, onboarding, and cross-account collaboration. This role involves tackling complex, high-stakes challenges within Reddit’s ads platform, including innovating on permissions systems and building solutions for large advertisers. The Junior Full-Stack Software Engineer will collaborate with product managers, designers, and other engineers to design, build, and ship full-stack features, owning services end-to-end from technical design to incident response.

Must Have

• 2+ years full-stack software engineering experience building production services at scale
• Strong proficiency in Go or Python
• Experience with service frameworks (gRPC/Thrift) and API design
• Proficiency in JavaScript/TypeScript and React
• Experience with distributed systems, data modeling, and event-driven architectures (e.g., Kafka/PubSub)
• Experience with SQL/NoSQL datastores (e.g., Postgres, BigQuery, Cassandra) and caches (e.g., Redis)

Good to Have

• Ads domain experience

Perks & Benefits

• Comprehensive Healthcare Benefits and Income Replacement Programs
• 401k Match
• Family Planning Support
• Gender-Affirming Care
• Mental Health & Coaching Benefits
• Flexible Vacation & Reddit Global Days Off
• Generous paid Parental Leave
• Paid Volunteer time off

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 116 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com.

Team Objective

The Business Manager team builds the foundational platform that businesses and agencies use to operate on Reddit. We own how businesses are created, structured, secured, and shared across ads and other Reddit surfaces, including identity, permissions, onboarding, and cross-account collaboration.

About the Team

The Business Manager team tackles complex, high-stakes challenges at the core of Reddit’s ads platform which include innovating on permissions systems, building Agency and Large Customer solutions, and driving adoption among Reddit's largest advertisers. From ideation to delivery, our engineers are trusted with end-to-end ownership of their projects, working closely in cross-functional collaboration with PMs, UX, and partner teams. This hands-on approach means every team member plays a direct and visible role in delivering high-impact, user-focused solutions for some of Reddit’s most strategic advertisers.

What You’ll Do

• Collaborate with product managers, designers, and other engineers to understand requirements and translate them into working software.
• Design, build and ship full-stack features across frontend and backend services.
• Own services end‑to‑end: technical design, implementation, testing, observability, SLOs, incident response, and iterative hardening.

Qualifications

General Engineering Requirements:

• 2+ years full-stack software engineering experience building production services at scale.
• Strong proficiency in one or more: Go, Python; plus experience with service frameworks (gRPC/Thrift) and API design.
• Proficiency in JavaScript/TypeScript and React.
• Experience with distributed systems, data modeling, and event‑driven architectures (e.g., Kafka/PubSub).
• Experience with SQL/NoSQL datastores (e.g., Postgres, BigQuery, Cassandra) and caches (e.g., Redis).

Preferred:

• Ads domain experience

Our Stack:

Go, Python; gRPC/Thrift; Kafka; Postgres, BigQuery, Redis, Cassandra, SpiceDB (ReBAC); Kubernetes; AWS/GCP

Benefits:

• Comprehensive Healthcare Benefits and Income Replacement Programs
• 401k Match
• Family Planning Support
• Gender-Affirming Care
• Mental Health & Coaching Benefits
• Flexible Vacation & Reddit Global Days Off
• Generous paid Parental Leave
• Paid Volunteer time off

#li-remote

Pay Transparency:

This job posting may span more than one career level.

In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/.

To provide greater transparency to candidates, we share base pay ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below.

The base pay range for this position is:

$132,600 - $185,600 USD

In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews.

During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors.

Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

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