About Density:
Density’s mission is to measure and improve our footprint on the world.
We help companies understand how their workplaces are used. We do that by observing behavior in the office through our highly accurate and always anonymous sensors. In other words: where are people actually spending their time? We translate that data into actionable, opinionated insights that help companies increase the financial and experiential performance of any workplace.
Today, we work with companies from Fortune 500s to high growth innovators in technology, financial services and healthcare, occupying more than a billion square feet worldwide. And we’re in it for the long game: what if we knew more, created better spaces, and could build cities that worked and felt better?
That’s where you come in...
The Opportunity:
As a Senior Frontend and Mobile Developer on our team, you will play a pivotal role in developing and enhancing mobile applications that transform how people interact with workspaces. You will leverage your expertise in React Native and native mobile development to create innovative features for cutting-edge applications that surface IoT data and enhance workplace experiences. From mobile phones to large, interactive touchscreens, you will ensure our applications perform flawlessly across a wide variety of devices and resolutions. Your ability to integrate React Native components with native modules, coupled with your experience in deploying commercial apps to app stores, will drive the success of products used by people in dynamic, real-time environments.
In this role you will:
- Develop and maintain robust mobile applications using React Native, integrating with native iOS and Android modules when necessary.
- Design and implement native mobile libraries or modules to extend application functionality and improve performance.
- Collaborate with developers and product teams to create comprehensive development plans that cover a wide array of use cases across both mobile and large-screen web applications.
- Create and foster a test-driven development culture, writing unit and integration tests to ensure code quality and reliability across various screen sizes and resolutions.
- Implement and maintain automated testing and CI/CD pipelines using tools like GitHub Actions to support test coverage checks and automated test runs as part of the pull request (PR) flow.
- Optimize applications for maximum performance and scalability, ensuring seamless experiences on devices ranging from mobile phones to large, in-office touchscreens.
- Deploy applications to the App Store and Google Play Store, managing the submission process and ensuring compliance with platform guidelines.
- Mentor junior developers, promoting best practices in coding, testing, and deployment.
- Stay updated with the latest industry trends and technologies, including augmented reality (AR), to keep our applications at the forefront of innovation.
The ideal candidate will have:
- 5+ years of professional experience in mobile application development, with a focus on React Native and native mobile technologies.
- Proven experience in coding with React Native, integrating components, and writing native modules for both iOS and Android platforms.
- Strong understanding of mobile app architectures and design patterns, ensuring scalable and maintainable codebases.
- Experience with deploying commercial mobile applications to the App Store and Google Play Store, including knowledge of the submission and review processes.
- Expertise in test-driven development (TDD), with the ability to create and execute unit, integration, and functional tests.
- Proficiency in setting up and managing CI/CD pipelines, particularly using GitHub Actions for automated testing and deployment.
- Familiarity with responsive design principles, ensuring applications deliver consistent experiences across different devices and screen formats.
- Ability to write scripts and workflows that support test coverage checks and automated test runs within the PR flow.
- Strong collaboration and communication skills, working effectively with cross-functional teams to deliver high-quality products.
- Attention to detail and a passion for quality, ensuring that applications are robust, user-friendly, and performant.
- Bonus: Experience with augmented reality (AR) technologies and integrating AR features into mobile applications.
Job Compensation Range:
Salary Range: $150,000 - $225,000
Preferred Primary Location: Commuting distance to San Francisco
This is a hybrid role that requires in office 3 days a week: Monday, Wednesday and Thursday
An important note on salary:
The annual pay range for this position is based on the preferred primary location of the role which is listed above. If you are applying to this role at a location that is not the preferred primary location, please keep in mind the salary range will vary and may fall outside of what is listed. Only in truly rare and exceptional circumstances, where an external candidate has experience, credentials, or expertise that far exceed those required or expected for the position, would the Density consider paying a salary or rate near the higher end of the range. Equity may be provided as part of the compensation package, in addition to a full range of medical, financial, and/or other benefits, depending on the position offered.
We offer:
- Excellent benefits including medical, dental, vision, mental and reproductive health, 401K, equity, Flex Fridays, Remote Friendly, unlimited and mandatory PTO and more.
- A company full of fun, smart, talented and legitimately kind teammates. Our culture powers everything we do and we work hard to nurture it by bringing on the right humans.
- A team hailing from innovators like Apple, LinkedIn, Stripe, Meraki, Flexport, WeWork, NASA & beyond.
- $227M raised from investors including Kleiner Perkins, Founders Fund and Upfront Ventures.
- The chance to change the built world as we know it.
- You can read more about our values here.
At Density, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace in our SF and NYC offices to ensure Denizens can create a work-life balance that best fits them.
Density provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
