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Product Security Engineer (Senior)
The Boeing Company
Seal Beach, CA · El Segundo, CA
Performs analyses for affordability, safety, reliability, maintainability, testability, human systems integration, survivability, vulnerability, susceptibility, system security, regulatory,…
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C-17 Mechanical Systems Design Engineer - ECS (Mid-Level or Senior)
The Boeing Company
Long Beach, CA
Boeing Global Services (BGS) has an exciting opportunity for a Mid or Senior Level Mechanical System Design & Analysis Engineer – Environmental Control Systems (ECS) to be a part of the…
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Associate Software Engineer
The Boeing Company
Albuquerque, NM · El Segundo, CA
The Boeing Company has an exciting opportunity for an Associate Software Engineer, Front End Developer to support the Space Mission Systems (SMS) Rapid Space Capabilities (RSC) portfolio,…
Added 3 mins ago
Sr. Staff Design Engineer
Lattice Semiconductor Corp
San Jose, CA
Developing complex systems from concept to board-level validation using Lattice proprietary FPGA architectures and tool flows.
Added 5 mins ago
Systems Design Engineer - Bioengineering
Thermo Fisher Scientific
Pleasanton, CA
…multiomics and automated scientific workflows. This is a hands-on systems role for someone who enjoys building prototypes, designing experiments, integrating technologies and using data to…
Added 5 mins ago
IT Infrastructure Field Engineer Level 5
Northrop Grumman
Honolulu, HI · Honolulu
Prior field engineering, systems integration, or mission support experience in austere, remote, or high-tempo operational environments
Added 5 mins ago
Principal Test & Evaluation Engineer
Northrop Grumman
Melbourne, FL · Melbourne
Northrop Grumman Aeronautics Systems has an opening for a Principal Test & Evaluation Engineer to join the team of qualified individuals on our Test and Evaluation team. This role is…
Added 6 mins ago
NG
2027 Intern Engineer - Product Support
Northrop Grumman
Melbourne, FL · Melbourne
- $18.5 to $41.5 USD / hour
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 6 mins ago
Principal or Sr Principal Electronics Engineer
Northrop Grumman
Baltimore, MD · Baltimore
The Principal or Senior Principal Electronics Engineer demands a combination of hardware and software expertise, practical experience with DC, analog, digital, or RF test and measurement…
Added 6 mins ago
Consulting Embedded Software Engineer
Northrop Grumman
Baltimore, MD · Baltimore
Northrop Grumman Mission Systems (NGMS) is seeking a Consulting Embedded Software Engineer to join our innovative Software and Digital Technologies Organization. This position is located in…
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Engineer/Principal Engineer RF Microwave/Mixed Signal Design Engineer
Northrop Grumman
Baltimore, MD · Baltimore
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
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Principal/Sr. Principal RF Microwave/Mixed Signal Design Engineer
Northrop Grumman
Baltimore, MD · Baltimore
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
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Consulting Embedded Software Engineer
Northrop Grumman
Baltimore, MD · Baltimore
Northrop Grumman Mission Systems is seeking a Consulting Embedded Software Engineer to join our team of qualified and diverse individuals. This position supports the Radar Advanced Product…
Added 6 mins ago
Principal/Sr. Principal Electronics Engineer
Northrop Grumman
Baltimore, MD · Baltimore
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 6 mins ago
Engineer RF Microwave Subsystem I&T
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Baltimore, MD · Baltimore
We are looking for you to join our team as an RF Subsystem Integration and Test Engineer based out of Baltimore (Linthicum), MD. This is full time onsite position that offers the 9/80…
Added 6 mins ago
Electronics Engineer / Principal Electronics Engineer
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Baltimore, MD · Baltimore
Northrop Grumman Mission Systems is looking for you to join our team as a Electronics Engineer / Principal Electronics Engineer based out of Baltimore, Maryland with potential for a…
Added 6 mins ago
Principal Electronics Engineer / Sr Principal Electronics Engineer
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Baltimore, MD · Baltimore
Northrop Grumman Mission Systems is looking for you to join our team as a Principal Electronics Engineer / Sr Principal Electronics Engineer based out of Baltimore, MD, along with travel up…
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Thermal Analysis Engineer
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Baltimore, MD · Baltimore
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
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Space RADAR Payload I&T Technical Advisor - Staff Engineer Systems
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Linthicum Heights, MD · Baltimore, MD · Linthicum Heights · Baltimore
At Northrop Grumman we are at the forefront of cutting-edge technology and innovation in space-based systems. Our team is dedicated to developing advanced RADAR payloads that support…
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Space RADAR Payload I&T Technical Advisor - Sr. Staff Engineer Systems
Northrop Grumman
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At Northrop Grumman we are at the forefront of cutting-edge technology and innovation in space-based systems. Our team is dedicated to developing advanced RADAR payloads that support…
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Structures Engineer Mechanical - Level 2/3 - Dulles
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The East Engineering team is looking for an entry to mid-level Mechanical Engineer to assist an experienced team of mechanical engineers to perform mechanical, systems, structural…
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Field Engineer 3 - Space AHT
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Principal/Sr. Principal RF Microwave Design Engineer (Level 3 or 4)
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The Principal/Sr. Principal RF Microwave Design Engineer will be responsible for the design, manufacture, test, and delivery of RF antennas for a variety of applications, serving in a…

FanFixApp, LLC

Mobile Engineer (React Native)

Remote, United States

$150,000 to $160,000 USD / year

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Job details

Pay: $150,000 to $160,000 USD / year
Apply by: Jan 28, 2027
Posting language: English
Posted: Oct 30, 2026

Original job description

Company Overview Fanfix is a premier content platform dedicated to empowering creators and fostering meaningful connections with their fans. We provide a safe, brand-friendly environment where creators can pursue their passions and monetize their work. With a global community of over 7 million fans, our platform enables engagement through features like direct messaging, memberships, tipping, and exclusive content. We’re committed to continuous innovation, building high-performance web applications that elevate the creator and fan experience. Role Overview As a Mobile Engineer at Fanfix, you'll design, develop, and maintain scalable mobile applications using React Native and Expo. Working closely with product, design, and backend teams, you'll help deliver fast, reliable, and visually polished experiences across iOS and Android.

With experience in TypeScript, NativeWind, and modern mobile development practices, you'll contribute to code quality, maintainability, and app performance while helping build features that enhance the creator and fan experience. This role is ideal for a proactive engineer who enjoys solving technical challenges, takes ownership of their work, and thrives in a fast-paced startup environment.

Requirements

React Native: Professional experience developing cross-platform mobile applications using React Native, including navigation, UI components, and performance optimization.
Expo & EAS: Experience with the Expo SDK and familiarity with EAS Build, Submit, and Update workflows.
TypeScript: Working knowledge of TypeScript and the ability to write clean, maintainable, and type-safe code.
UI Frameworks: Familiarity with modern React Native UI frameworks and styling tools, such as NativeWind and shadcn/ui.
Mobile Performance: Understanding of mobile app performance fundamentals, including startup time, rendering efficiency, and responsiveness.
API Integration: Experience integrating GraphQL or REST APIs using tools such as React Query or Apollo Client.
Cross-Platform Development: Understanding of iOS and Android development considerations, platform-specific configurations, and third-party SDK integrations.
Testing: Experience writing unit and component tests using Jest and React Native Testing Library; familiarity with end-to-end testing tools such as Detox or Maestro is a plus.
Attention to Detail: Ability to implement designs accurately and account for platform-specific behavior, UI consistency, and application state.
Initiative: Self-motivated and able to manage assigned projects, troubleshoot issues, and deliver features with guidance when needed.

Preferred Qualifications

Design Systems: Experience working with shared UI components or design systems, including tools such as NativeWind, shadcn/ui, or Radix primitives.
App Distribution: Familiarity with TestFlight, Google Play Console, and mobile app release processes.
CI/CD Experience: Basic understanding of GitHub Actions, EAS Build pipelines, and automated deployment workflows.
Feature Flags & Analytics: Familiarity with analytics and feature management tools such as PostHog or LaunchDarkly.
Observability: Experience using Sentry, Expo Application Services, or similar tools to monitor app performance and troubleshoot issues.
Monorepo Development: Familiarity with monorepo environments, particularly Turborepo, shared packages, and reusable utilities.
Problem Solving: Ability to identify technical issues, investigate root causes, and recommend practical solutions.
Adaptability: Comfortable working in a fast-paced startup environment with evolving priorities and product requirements.

Responsibilities

Application Development: Build, test, and maintain mobile app features that deliver reliable performance and a high-quality user experience.
Collaboration: Work closely with product managers, designers, and backend engineers to translate requirements and designs into functional mobile experiences.
Testing & Quality: Write and maintain unit and integration tests to support application stability and code quality.
Performance Optimization: Identify and address performance issues to improve app responsiveness, reliability, and usability.
Feature Ownership: Take responsibility for assigned features from development through testing, release, and ongoing maintenance.
Technical Contributions: Participate in code reviews, contribute to technical discussions, and help improve development practices and application architecture.
Continuous Improvement: Stay current with React Native and Expo developments and contribute ideas for improving the mobile application and engineering workflows.

Benefits

Compensation: Base salary ($150K - $160K) + Annual Bonus + Equity
100% Employer sponsored medical, dental and vision insurance, including all dependents!
401k
Generous PTO / paid holidays
Parental leave
Fun working environment at a high growth tech startup!

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More about this job

Skills

React Native
TypeScript
Mobile development
GraphQL
API development
React
Jest
Attention to detail
Troubleshoot
CI/CD
GitHub
Problem solving
Adaptability
Product comprehension
Collaboration
Process improvement

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