Proximity Works

Delivers production-grade AI systems at scale

Senior Full Stack Engineer - Android + Go/Java

Full-Stack EngineeringConfirmed live in the last 24 hours

Full-timeRemote in IndiaNo salary listedRemote

About the Job

Requirements

Strong Android development experience using Kotlin and/or Java.
Good understanding of Android application architecture, lifecycle, and performance optimization.
Strong backend development experience using Go or Java.
Experience with Spring Boot for Java backend development or common Go web/service frameworks.
Strong experience designing and consuming REST APIs.
Good understanding of microservices and distributed systems.
Experience with SQL databases such as PostgreSQL or MySQL.
Experience with caching technologies such as Redis.
Exposure to Kafka or similar messaging/event-streaming technologies.
Understanding of asynchronous processing, concurrency, and distributed transactions.
Experience with AWS or similar cloud platforms.
Familiarity with Docker, Kubernetes, and CI/CD pipelines.
Strong debugging and production troubleshooting skills.
Four to seven years of software engineering experience.
Strong hands-on Android development experience.
Hands-on experience with backend development using Go or Java.
Ability to independently own and deliver features across application and backend layers.
Experience working on scalable production applications.

Responsibilities

Design, develop, and maintain Android and Fire TV applications and supporting backend services.
Build Android features using Kotlin or Java, focusing on performance, reliability, and user experience.
Develop scalable backend services using Go or Java.
Build and integrate APIs supporting subscriptions, payments, and entitlement workflows.
Implement Fire TV In-App Purchase flows, including purchases, renewals, cancellations, and entitlement synchronization.
Integrate applications with app-store APIs, payment platforms, and internal backend services.
Build resilient workflows capable of handling failures, retries, and transaction reconciliation.
Design systems to support high concurrency and large traffic spikes, particularly during live sports and major content releases.
Optimize application startup, API latency, network usage, and overall performance.
Work on authentication, device management, and user-session flows where required.
Implement monitoring, logging, and observability across mobile/TV and backend systems.
Write maintainable, well-tested production code.
Participate in architecture discussions, code reviews, and technical design reviews.
Collaborate with Android, backend, platform, payments, and product teams to deliver features end-to-end.

Desired Qualifications

Experience developing applications for Android TV or Fire TV is highly desirable.
Experience with NoSQL databases.

Senior Full Stack Engineer - Android + Go/Java

Proximity Works · India (Remote) · Contract · Posted 2026-11-06

Workplace: remote

Department: Engineering

Description

We are looking for experienced Full Stack Engineers with Android and backend expertise in Go or Java to work on large-scale systems.

The role will be part of the Subscriptions and Payments engineering team and will contribute to building and enhancing Fire TV In-App Purchase (IAP) capabilities, subscription journeys, payment integrations and entitlement workflows.

You will work across Android/Fire TV applications and backend services, building highly scalable and reliable systems capable of supporting millions of users and significant traffic spikes during major live events.

Responsibilities

Design, develop and maintain Android / Fire TV applications and supporting backend services.
Build Android features using Kotlin/Java with a focus on performance, reliability and user experience.
Develop scalable backend services using Go or Java.
Build and integrate APIs supporting subscriptions, payments and entitlement workflows.
Implement Fire TV In-App Purchase (IAP) flows including purchases, renewals, cancellations and entitlement synchronization.
Integrate applications with app-store APIs, payment platforms and internal backend services.
Build resilient workflows capable of handling failures, retries and transaction reconciliation.
Design systems to support high concurrency and large traffic spikes, particularly during live sports and major content releases.
Optimize application startup, API latency, network usage and overall performance.
Work on authentication, device management and user-session flows where required.
Implement monitoring, logging and observability across mobile/TV and backend systems.
Write maintainable, well-tested production code.
Participate in architecture discussions, code reviews and technical design reviews.
Collaborate with Android, backend, platform, payments and product teams to deliver features end-to-end.

Requirements

Strong Android development experience using Kotlin and/or Java.
Good understanding of Android application architecture, lifecycle and performance optimization.
Experience developing applications for Android TV or Fire TV is highly desirable.
Strong backend development experience using Go or Java.
Experience with Spring Boot for Java backend development or common Go web/service frameworks.
Strong experience designing and consuming REST APIs.
Good understanding of microservices and distributed systems.
Experience with SQL databases such as PostgreSQL/MySQL.
Experience with NoSQL databases is desirable.
Experience with caching technologies such as Redis.
Exposure to Kafka or similar messaging/event-streaming technologies.
Understanding of asynchronous processing, concurrency and distributed transactions.
Experience with AWS or similar cloud platforms.
Familiarity with Docker, Kubernetes and CI/CD pipelines.
Strong debugging and production troubleshooting skills.

Experience

4-7 years of software engineering experience.
Strong hands-on Android development experience.
Hands-on experience with backend development using Go or Java.
Ability to independently own and deliver features across application and backend layers.
Experience working on scalable production applications.

Note: This is a 6-month contractual role.

Benefits

Best-in-class salary: We hire strong talent and compensate accordingly.
Proximity Talks: Meet and learn from designers, engineers, product leaders, and AI practitioners.
Continuous learning: Work with a world-class team and stay close to the latest in AI, engineering, and product development.
High-impact work: Build AI-first systems and products used at scale by global clients.

About Us
Proximity is the trusted technology, design, and consulting partner for some of the biggest Sports, Media, and Entertainment companies in the world. We’re headquartered in San Francisco and have offices in Palo Alto, Dubai, Mumbai, and Bangalore.
Since 2019, Proximity has built high-impact, scalable products used by millions of users every day. Today, we are a global team of engineers, designers, product managers, and experts solving complex problems and building cutting-edge technology at scale.

Apply

Apply at Proximity Works

About the Company

Proximity Works

Delivers production-grade AI systems at scale

Proximity Works builds production AI systems for large sports, media, and entertainment platforms. The company engineers and deploys AI solutions that operate in real-world, high-traffic settings—across 200+ countries—over six years of production experience. Its products are production-grade AI systems designed to run safely and efficiently within demanding consumer-facing platforms. The core work involves taking AI models from development to live operation, integrating them into existing tech stacks, monitoring performance, and ensuring reliability at scale. What sets Proximity Works apart is its focus on long-term, production-ready implementations for large platforms rather than just research or pilots, demonstrated by years of live use and a global reach. The company's goal is to help large media, sports, and entertainment platforms leverage AI at scale to improve experiences, automate workflows, and deliver reliable, scalable AI-driven capabilities to audiences worldwide.

Company size: 51-200
Company stage: Not listed
Total funding: Not listed
Headquarters: Mumbai, India
Founded: 2019

Recently Posted Jobs

Explore more opportunities at Proximity Works

See more jobs