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Senior Full Stack Developer – Remote
React | Node.js | TypeScript | Cloud | Full Stack Engineering Position Type: Full-Time, Remote Working Hours: U.S. Client Business Hours (with flexibility for sprint cycles, deployments, and production support)
About the Role
At Pavago , one of our clients is hiring a Senior Full Stack Developer to design, build, and scale modern web applications across both front-end and back-end systems.
This is a highly technical, hands-on engineering role where you’ll own features end-to-end—from user interfaces and APIs to databases, cloud infrastructure, and deployments.
You’ll work across:
Front-end development Back-end services API development Databases Cloud infrastructure CI/CD Architecture Engineering mentorship This is more than a coding role. You’ll help shape technical decisions, improve engineering standards, mentor developers, and contribute to building scalable, reliable products.
If you enjoy solving complex technical challenges while shipping production-ready features, this role is built for you.
What You’ll Own
Full Stack Application Development
Build end-to-end product features across front-end, back-end, APIs, and databases.
Develop scalable, secure, and maintainable web applications.
Deliver clean, production-ready code that aligns with engineering best practices.
Contribute to architecture discussions and long-term technical planning.
Front-End Development
Build responsive, modern interfaces using:
React
Angular
Vue.js
Develop reusable component libraries and scalable UI architecture.
Manage application state using:
Redux
Zustand
Vuex
Context API
Optimize:
Performance
Accessibility
Responsiveness
Cross-browser compatibility
Back-End Development
Design and build RESTful and GraphQL APIs.
Develop services using:
Node.js
Python (Django, Flask, FastAPI)
Java (Spring Boot)
Implement:
Authentication
Authorization
Validation
Secure coding practices
Improve application scalability and server performance.
Database & Data Management
Design and maintain databases including:
PostgreSQL
MySQL
MongoDB
DynamoDB
Optimize:
Queries
Indexing
Database performance
Implement caching using:
Redis
Memcached
Ensure data integrity and scalability across services.
Testing & Engineering Quality
Write and maintain:
Unit tests
Integration tests
End-to-end tests
Work with testing frameworks such as:
Jest
Cypress
Mocha
PyTest
Maintain high code coverage and engineering standards.
Participate in peer code reviews.
Troubleshoot bugs and production issues.
DevOps & Cloud Infrastructure
Manage source code using Git and modern branching strategies.
Build and maintain CI/CD pipelines using:
GitHub Actions
GitLab CI
Jenkins
Deploy applications on:
AWS
Azure
Google Cloud Platform (GCP)
Support containerization and cloud deployments using:
Docker
Serverless technologies
Monitor production systems and application health.
Collaboration & Agile Delivery
Work closely with product managers and designers to deliver user-focused solutions.
Participate in:
Sprint planning
Daily standups
Retrospectives
Backlog refinement
Provide technical estimates and implementation guidance.
Maintain technical documentation and API references.
Technical Leadership & Mentorship
Mentor junior and mid-level developers through reviews and coaching.
Contribute to architecture planning and engineering standards.
Promote clean code, maintainability, and scalable development practices.
Help improve engineering workflows and team collaboration.
Requirements
Must-Have Qualifications
Experience
5+ years of professional full stack software development experience.
Proven experience delivering production-grade web applications.
Technical Skills
Strong experience with:
JavaScript
TypeScript
React, Angular, or Vue.js
Node.js
Python or Java
Experience with:
REST APIs
GraphQL
PostgreSQL
MySQL
MongoDB
Git
CI/CD pipelines
Cloud platforms (AWS, Azure, or GCP)
Strong understanding of:
Application architecture
Scalability
Software design patterns
Testing and code quality
Secure web development
Nice to Have
Experience building:
SaaS platforms
Enterprise software
E-commerce applications
Experience with:
Microservices
Serverless architecture
Docker
Terraform
Infrastructure as Code (IaC)
Experience optimizing high-scale applications.
Startup or high-growth product environment experience.
Tools & Technologies
React
Angular
Vue.js
Node.js
Python
Java
TypeScript
PostgreSQL
MySQL
MongoDB
Redis
Git
GitHub Actions
GitLab CI
Jenkins
Docker
AWS
Azure
Google Cloud Platform (GCP)
What Makes You a Strong Fit
Strong end-to-end engineering mindset.
Comfortable owning features from concept to deployment.
Passionate about clean architecture and scalable systems.
Excellent communicator and cross-functional collaborator.
Strong debugging and problem-solving skills.
Ownership-driven with a focus on quality and performance.
Enjoy mentoring and elevating engineering teams.
What a Typical Day Looks Like
Participate in sprint planning and engineering standups.
Build full-stack product features.
Develop APIs and front-end interfaces.
Review pull requests and mentor teammates.
Debug production issues and optimize performance.
Deploy updates through CI/CD pipelines.
Collaborate with product and design teams.
Document technical solutions and contribute to architecture planning.
In short: You build, scale, and improve modern software products while helping shape engineering standards and delivering reliable, high-quality applications.
Key Metrics for Success (KPIs)
Features delivered on time and aligned with product requirements.
Application uptime of 99.9% or higher .
High code quality and maintainable architecture.
Automated test coverage maintained at 80% or higher .
Reduced technical debt.
Improved system scalability and performance.
Fast resolution of production issues.
Positive collaboration across engineering, product, and design teams.
Why This Role Stands Out
True end-to-end ownership across the full technology stack.
Opportunity to influence architecture and engineering direction.
Blend of hands-on development and technical leadership.
Work on scalable, modern cloud-native applications.
Fully remote environment with long-term career growth.
Clear progression into:
Tech Lead
Staff Engineer
Engineering Manager
Solutions Architect
Interview Process
Application Review
Spark Hire Intro Video (3–5 minutes)
Recruiter Interview
Technical Assessment (Full-Stack Feature Build with API, UI, and Tests)
Final Client Interview
Offer & Background Verification
What Happens After You Apply
Right after you apply, you’ll receive an email invitation from Spark Hire to record your Intro Video . This short, self-recorded video is the final step that completes your application and can be recorded whenever it’s convenient for you.
Instead of repeating yourself across multiple screening calls, you’ll introduce yourself once, and your video will be shared with the hiring team. This helps hiring managers evaluate your communication style early, making future interviews more meaningful and reducing unnecessary interview rounds.
Don’t overthink it—you can record your video as many times as you’d like before submitting it. Only your final submission will be reviewed.
Please keep an eye on both your inbox and spam folder for your Spark Hire invitation after submitting your application.
Apply Now
If you’re a hands-on full stack engineer who enjoys building scalable products, solving complex technical challenges, and contributing to architecture and engineering excellence, we’d love to hear from you. Apply today and help build software that makes a real impact.