Software Engineer, Full Stack Developer, Java Developer

Overview

A Software Engineer I on the Advertising Applications team builds and maintains a variety of web applications used by both internal and external users. This full‑stack role covers front‑end technologies such as React, Redux, and Type Script, and back‑end technologies like Java/Spring. You will develop applications used across the company, collaborate with product managers, designers, QA, Dev Ops, and senior engineers, and contribute to code reviews and knowledge sharing.

Gum Gum fosters a flexible work environment, allowing employees to work in‑office or remotely. For occasional in‑person collaboration, we prefer candidates located within a commutable distance from our office.

• Design, develop, and maintain new features and improvements for React web applications
• Develop and extend backend functionality with Java/Spring, including APIs
• Own scoped tasks and projects with minimal guidance
• Support senior engineers through the full project lifecycle, from conception to production release
• Collaborate with Dev Ops, Designers, and Product to optimize applications and devise creative solutions
• Improve best practices through code reviews and peer feedback
• Troubleshoot user‑reported issues and provide support
• Understand the advertising industry to inform technical decisions
• Create new web applications from the ground up when necessary
• Share knowledge through the technical blog and presentations

• Degree in Computer Science or related technical field (preferred)
• Experience shipping code to production
• 1+ year(s) of experience with React
• 1+ year(s) of experience with Java
• Proficiency in Git and command‑line tools
• Understanding of deployment pipelines and release processes
• Ability to prioritize tasks aligned with company goals
• Knowledge of SQL
• Familiarity with RESTful API concepts

The estimated base pay range for this role is $123,000–$142,500 annually. Compensation may vary based on qualifications, work location, and market conditions. Additional benefits include an employer‑matched 401(k), bonus/commission or equity opportunities, and a comprehensive benefits package. Learn more at

Gum Gum is proud to be an equal opportunity employer. At Gum Gum, we believe in cultivating an environment where our team members can bring their authentic, whole selves to work. Encouraging identity and belonging is one of the many aspects of our culture that makes us stronger as an organization and drives innovation. We are committed to building and delivering a diverse, inclusive, and equitable workforce that is representative of the world around us, where all individuals are treated with respect and dignity.

We are constantly striving to become better, and we continue to take strategic steps to advance representation. We are committed to acting swiftly if this value is ever threatened. Our policy is that we do not discriminate on the basis of any protected group status under any applicable law.