Senior Full Stack Developer MEAN
Listed on 2026-10-30
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Software Development
Full Stack Developer, Backend Developer, Node.js
PLEASE NOTE:
We frequently hire for this role and are always building our talent pool. If your experience aligns with what we’re looking for, we’d love to hear from you and stay connected for future opportunities.
As a Fullstack Developer at Halo, you will own the end-to-end development of applications, from frontend interfaces to backend services. You will play a critical role in delivering scalable and high-quality solutions for client projects, combining strong technical expertise with a high level of ownership and autonomy.
Key Responsibilities 1. End-to-End DevelopmentDesign and implement both frontend and backend services
Build scalable and maintainable fullstack applications
Ensure seamless integration between UI and backend systems
Back-end Development:
Building server-side logic, APIs, and microservices using languages such as Python, Java, Ruby, or Node.js.
Database Management:
Designing, optimizing, and managing databases (SQL or No
SQL) to ensure data integrity and performance.
System Architecture:
Developing end-to-end systems, managing API integration, and ensuring system security.
Testing and Deployment:
Handling debugging, troubleshooting, automated testing, and deploying applications using CI/CD tools.
Collaboration:
Working within Agile teams to plan, develop, and deploy software alongside designers and product managers.
Translate business requirements into full technical solutions
Contribute to product and architecture decisions
3. Code Quality & OwnershipWrite clean, efficient, and reusable code across the stack
Participate in code reviews and enforce best practices
Maintain documentation and technical standards
4. Performance & ScalabilityOptimize application performance across frontend and backend
Troubleshoot and resolve issues across the full stack
Ensure system reliability and scalability
Qualifications5+ years of experience as a Fullstack Developer, with strong specialization in the MEAN stack (MongoDB, Express.js, Angular, Node.js).
Strong experience with Angular for frontend development and Node.js with Express.js for backend systems.
Experience working with APIs and databases
Familiarity with cloud platforms
Strong system thinking and problem-solving skills
Experience working in agile environments
High ownership, autonomy, and ability to manage end-to-end delivery
100% Remote.
Salary in USD.
International and collaborative environment.
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