Lead Engineer

MojoTech

Lead Engineer responsible for building and scaling fintech products with strong technical leadership at DreamFi. Collaborating with the VP of Engineering to establish the technical vision and best practices.

Posted 5/22/2026contractRemote • 🇺🇸 United StatesSenior💰 $120,000 - $150,000 per yearWebsite

Tech Stack

Tools & technologies

AWSGoPostgresReactReact NativeTypeScript

About the role

Key responsibilities & impact

Partner with the VP of Engineering to set the technical direction, team processes, and development roadmap
Lead the architecture, development, and deployment of core platform features
Work across the stack: React Native (mobile), Go (backend), and AWS (infrastructure)
Own integrations with BaaS providers (e.g., Synapse, Unit, Galileo) and other fintech APIs
Collaborate closely with product, design, and leadership to translate business needs into technical execution
Mentor and support engineers through code reviews, guidance, and career growth
Scale and maintain infrastructure using modern DevOps practices (IaC, CI/CD, monitoring)
Help define and support hiring efforts to grow a world-class engineering team

Requirements

What you’ll need

5+ years of professional experience in software engineering
1–2+ years in a leadership role
Deep backend experience with Golang in production environments
Solid experience building mobile apps with React Native
Strong understanding of AWS services (Lambda, ECS, RDS, S3, IAM, etc.)
Experience integrating BaaS or third-party fintech APIs
Proficiency in PostgreSQL, including schema design, query optimization, and migrations
Working experience with TypeScript in production environments
Familiarity with secure API design, authentication (OAuth2, JWT), and data protection
Strong understanding of engineering best practices around testing, version control, CI/CD, and code maintainability
A collaborative mindset and strong communication skills
A passion for mentoring and shipping high-quality code

Benefits

Comp & perks

Remote-first culture
Flexible hours
Strong autonomy
Equity and growth opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

GolangReact NativeAWSPostgreSQLTypeScriptAPI designOAuth2JWTCI/CDDevOps

Soft Skills

leadershipmentoringcollaborationcommunicationcode reviewsguidancecareer growthproblem-solvingteam processestechnical execution