Software Engineer – Party Cell

Nex

Software Engineer developing interactive gaming products at Nex for gamifying fitness. Collaborating with designers and engineers to prototype and refine products from concept to production.

Posted 6/1/2026full-timeSan Jose • California • 🇺🇸 United StatesMid-LevelSenior💰 $150,000 - $180,000 per yearWebsite

Tech Stack

Tools & technologies

AndroidUnity

About the role

Key responsibilities & impact

Work closely with designers to scope out new experiences and features and implement it end-to-end.
Develop infrastructure, motion detection gameplay, UI, and support live-ops features.
Optimize and polish user experiences to ensure smooth, production-quality gameplay.
Evaluate and adopt new technologies to improve development speed and product quality.
Work cross-functionally with designers, product teams, and other engineers to deliver a seamless experience.

Requirements

What you’ll need

3+ years of game development or interactive software engineering experience.
Experience building user-facing products from scratch and shipping high-quality experiences.
Strong programming skills, preferably with Unity (C#) or similar game engines.
Experience optimising performance and artifact size for mobile (Android) platforms.
A product-minded approach—you think about the user experience, not just the code.
Strong problem-solving skills and ability to work independently in a fast-paced environment.
Bonus: Experience with fitness apps, or at-home fitness solutions.

Benefits

Comp & perks

Competitive compensation package.
Flexible working hours and vacation policy.
Product-driven culture that treasures talents and individual growth.
Front-row seat and hands-on experience with cutting edge technologies in the evolving gaming field

ATS Keywords

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Hard Skills & Tools

game developmentinteractive software engineeringUnityC#performance optimizationmobile developmentartifact size optimizationuser-facing product developmentlive-ops featuresmotion detection gameplay

Soft Skills

problem-solvingindependent workcross-functional collaborationproduct-minded approachuser experience focus