Sr. Mobile Engineer
Chicago, IL, United States
NinjaTrader is an investor-backed, growth-stage FinTech company with an award-winning platform and over 1 million users. We are building products and services which empower active traders to easily analyze and react to data from the world's leading financial markets. Located in Chicago, our unique employee-centric company culture is one that our team finds inviting, comfortable and fun. Please visit www.ninjatrader.com to learn more about our business.
Creating a great customer experience through delightful mobile and web applications is core to NinjaTrader’s success. As an accomplished senior mobile engineer, reporting to our Mobile Engineering Manager, this is a terrific opportunity to join a fast-growing, exciting company to be a leader in our team of mobile engineers and help them in creating seamless financial experiences on mobile devices.
Successful candidates will come with hands-on experience in developing awesome apps on mobile platforms using Flutter. We want to see examples of your work in App stores, with the ability to discuss what decisions you made to make these apps successful.
In this role, you will:
Design, build, improve, and maintain features and mobile applications
Build and maintain efficient, reusable, and reliable code
Work with the wider development team to produce new enhancements, enhance APIs and ensure alignment between the web and mobile Flutter versions of the applications
Collaborate with Product and Design teams to iteratively improve the user experience on mobile platforms
Take part in daily standups and regular team-wide meetings to discuss current and upcoming tasks
Own the life cycle of your features through testing, debugging, documenting, releasing, and monitoring
Write unit and UI tests to identify malfunction
Ensure the performance, quality, and responsiveness of applications
Identify and correct bottlenecks and fix bugs
Investigate issues, mitigating them, and recommending preventative measures
Support other developers, QA, and Product team in resolving problems and identifying client requirements
Report to the stakeholders on progress, timelines, and roadblocks
Coach other engineers through pair programming, coder reviews, and other collaborative efforts
Key Position Requirements:
Bachelor's degree in Computer Science, Software Engineering, or equivalent working experience
5+ years of professional experience developing and shipping production-ready mobile experiences
Experience with Dart and the Flutter ecosystem
Solid understanding of mobile development principles, design patterns, and best practices
Experience with Git and version control
Experience with REST APIs
Passion for developing high-quality user experiences on mobile devices
Familiarity with OOP design principles
Experience with third-party libraries and APIs
Ability to perform in a team environment adopting agile principles
Strong written and verbal communication skills
Our Core Benefits Include:
15 days PTO per year
7 paid holidays annually
401k with Company Match
Health, Vision, Dental Coverage
Life and Disability Insurance covered 100% by NinjaTrader
And more!
We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace.
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