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- Tasks: Lead a dynamic team to create innovative mobile applications using React Native.
- Company: Join J.P. Morgan, a global leader in financial services with a people-first culture.
- Benefits: Enjoy competitive salary, diverse work environment, and opportunities for professional growth.
- Why this job: Make a real impact by solving customer problems with cutting-edge technology.
- Qualifications: Expertise in React Native, TypeScript, and experience with mobile app development.
- Other info: Be part of a collaborative team that values diversity and inclusion.
The predicted salary is between 48000 - 72000 £ per year.
Out of the successful launch of Chase in 2021, we're a new team, with a new mission. We're creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our success. We're people-first. We value collaboration, curiosity and commitment.
Job responsibilities
- Establish and refine SDLC (testing strategy, automation, CI/CD, code quality gates) optimizing developer experience, velocity and robustness.
- Design a release strategy enabling frequent, stable releases.
- Define and evolve React Native / Expo mobile architecture for a mass‐market consumer application.
- Design and deliver a modular core platform enabling rapid, reliable feature iteration.
- Recruit, mentor and lead a lean, high‐impact engineering team.
Required qualifications, capabilities and skills
- Formal training or certification on React engineering concepts and proficient expert experience.
- Proven delivery of commercial React Native applications in production across Android & iOS at scale.
- Deep understanding of React Native and Expo internals.
- Latest knowledge of architecture, tooling and best practices in mobile app development.
- Mastery of TypeScript.
- Experience optimizing large codebases.
- Hands‐on knowledge of mobile build & release systems.
- Strong grasp of architecture patterns.
Preferred qualifications, capabilities and skills
- Published React Native app(s) in public app stores.
- Native Kotlin and/or Swift experience.
- Kotlin Multiplatform exposure.
About Us: J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first‐class business in a first‐class way approach to serving clients drives everything we do. We strive to build trusted, long‐term partnerships to help our clients achieve their business objectives. We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.
About The Team: Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.
Principal Software Engineer - React Native in London employer: J.P. Morgan
Contact Detail:
J.P. Morgan Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Software Engineer - React Native in London
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A personal connection can often get you a foot in the door faster than any application.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your React Native projects. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by practising common technical questions and coding challenges. We recommend doing mock interviews with friends or using online platforms to boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team.
We think you need these skills to ace Principal Software Engineer - React Native in London
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience with React Native and mobile app development. We want to see how your skills align with our mission and the specific role.
Showcase Your Projects: Include links to any React Native apps you've developed or contributed to. This gives us a clear picture of your capabilities and helps us understand your hands-on experience in the field.
Be Clear and Concise: When writing your application, keep it straightforward. Use bullet points for key achievements and avoid jargon unless it's relevant. We appreciate clarity and directness!
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at J.P. Morgan
✨Know Your React Native Inside Out
Make sure you brush up on your React Native and Expo knowledge. Be prepared to discuss your experience with commercial applications, especially those you've delivered at scale. Highlight specific challenges you faced and how you overcame them.
✨Showcase Your Problem-Solving Skills
Since the role focuses on solving real-world problems, come ready with examples of how you've tackled complex issues in past projects. Think about how you optimised developer experience or improved code quality and be ready to share those stories.
✨Demonstrate Leadership and Mentorship
As a Principal Software Engineer, you'll be expected to lead and mentor a team. Prepare to discuss your leadership style and any experiences where you've successfully guided others. Share how you foster collaboration and commitment within your teams.
✨Stay Updated on Best Practices
The tech world moves fast, so make sure you're up-to-date with the latest architecture patterns and tooling in mobile app development. Be ready to discuss how you implement best practices in your work and how you keep your skills sharp.
