Jr. Full Stack Developer - Invitation Project
Christian Career · Langley, Canada ·
- Seniority
- Junior
- Category
- Fullstack
Christian Career · Langley, Canada ·
Confidential Company · Doha, Qatar
Newman Ministry · United States
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Center for Computational Technologies · Pune City, India
A junior full-stack developer helps build a subscription-based evangelism platform (hybrid mobile + web), working with senior engineers on TypeScript/Node.js REST and GraphQL APIs, React/React Native/Flutter frontends, PostgreSQL, Firebase/Auth0 authentication, Stripe-style payments, cloud storage, and push notifications.
Job Description
Jr. Full Stack Developer - Invitation Project
THE PROJECT
We are building a subscription-based Evangelism platform to enable ordinary Christians to share their faith.
THE POSITION
We are seeking a motivated Junior Full-Stack Developer to join our team and help build the core infrastructure of our hybrid evangelism app. You will work closely with senior engineers to design, develop, and maintain the platform's front and back end, focusing on writing clean TypeScript/Node.js code and learning best practices for scalability.
This role is perfect for a candidate who is passionate about technology, eager to learn hybrid mobile development (React Native / Flutter), and curious about relational databases (PostgreSQL). You will collaborate in a supportive environment to help deliver an engaging user experience worldwide.
RESPONSIBILITIESCollaborate with senior developers to build and scale a hybrid mobile application.
Help manage relational SQL databases and learn data modelling techniques.
Support the development of backend REST and GraphQL APIs using Node.js, Express, and TypeScript.
Help implement new frontend features and UI components for mobile and web.
Ensure smooth authentication using Firebase Auth / Auth0 / Supabase.
Integrate payment processing with Stripe, PayPal, or Paddle for subscriptions.
Implement cloud storage solutions (AWS S3, Google Cloud Storage, or Cloudflare R2).
Develop and maintain push notifications via Firebase Cloud Messaging (FCM) / OneSignal.
Optimize the application's performance and security.
Collaborate with designers, content managers, and other stakeholders.
Write clean, maintainable code and follow software development best practices.
Must be a dedicated Christian and willing to sign a statement of faith
Willingness to sign a non-disclosure, non-compete agreement.
Bachelor’s degree in Computer Science, Software Engineering, or similar experience.
Basic experience with or a strong desire to learn full-stack development.
Familiarity with modern frontend frameworks such as React, React Native, or Flutter, alongside HTML5/CSS3 and TypeScript.
Foundational knowledge of backend programming and API concepts.
Experience working with relational databases (PostgreSQL, MySQL, SQLite) and ORMs such as Prisma or TypeORM.
Familiarity with cloud platforms (AWS, Google Cloud, or Azure).
Knowledge of authentication & security protocols (OAuth, JWT, Firebase Auth, or Auth0).
Experience with payment gateway integration (Stripe, PayPal, Paddle, etc.).
Understanding of Git version control and CI/CD pipelines (GitHub Actions, Docker) for efficient deployment.
Strong willingness to learn, adapt, and receive constructive feedback.
Ability to work independently and manage multiple projects simultaneously.
Passion for evangelism and using technology to spread the Gospel.
Flexible working hours and remote work options.
Opportunity to be part of a mission-driven organization.
A collaborative and supportive team environment.
The chance to work on cutting-edge technology for evangelism.
Experience · Doha, Qatar