Middle Mobile Software Engineer

Join Blossom!

We are a U.S.-based company with over 20 years of experience dedicated to enhancing the satisfaction of credit unions and their members. We are building the next-generation technology layer for credit unions. www.blossom.net

We're looking for a curious and detail-oriented Mobile Software Engineer who is eager to grow in the fintech space. If you have hands-on experience building production mobile apps for iOS and Android and want to own real intelligent products from day one with mentorship and a team that will help you level up this role is for you.

About the role

We're looking for a curious and detail-oriented Mobile Software Engineer eager to grow in the fintech space. If you have hands-on experience building production mobile apps and want to own real intelligent products from day one with mentorship and a team that will help you level up this role is for you. You'll work primarily on React Native, ship updates over the air, write detailed specs before coding, and use agentic AI tools as a core part of how you work.

Requirements

• Professional degree in Computer Science, Systems Engineering, or related field
• 4+ years of experience in software development
• 1+ year working with AI-First practices and agentic AI workflows
• English: intermediate level desirable, not mandatory

Technical skills

Mobile: React Native, TypeScript, Apollo Client, GraphQL, OTA Deployments (CodePush), Xcode, Android StudioBackend: Node.js, NestJS, PostgreSQL, DynamoDBMethodology: Spec Driven Development (SDD), TDD, Agentic AI

What we're looking for

• Engineers who have shipped real mobile apps to App Store and Google Play
• Someone comfortable with OTA deployments and understanding their risks
• Hands-on experience auditing and validating AI-generated code before committing
• Willingness to own products end-to-end and grow fast with the right team

Perks

• 100% Remote Work
• Mentorship from experienced product and banking professionals
• Multicultural collaboration with teams in Colombia and the U.S.
• Real exposure to the American financial market
• Growth path into senior product or leadership roles as the product scalesApply Now!