Senior Backend & Systems Developer – Enterprise Logistics Platform

Nexvision Innovations Inc.; Taguig; On-site; PHP 1,200,000 - 2,400,000; Full time

Job summary

Nexvision Innovations Inc. in Taguig is seeking a Senior Backend & Systems Developer to build and scale the NexLogistics Enterprise Fleet Transportation Management System.

You will design backend architecture for vehicle management, dispatch, orders, and integrations, develop secure APIs, ensure security and scalability, and participate in sprint planning, deployment, and production support.

Qualifications

• Minimum five years of professional backend development experience.
• Strong understanding of system design, security, and scalability.
• Experience with large databases and high transaction volumes.
• Able to work independently and make senior-level technical decisions.
• Strong documentation and communication skills.
• Able to work during Manila core hours.
• Willing to sign confidentiality, IP, and data-security agreements.

Responsibilities

• Design the backend architecture of the enterprise TMS.
• Develop vehicle, driver, route, trip-order, dispatch, maintenance, billing, fuel, and compliance modules.
• Build secure REST APIs, webhooks, and real-time services.
• Implement RBAC and regional data isolation.
• Develop audit logs, approval workflows, alerts, and background jobs.
• Build reliable queue processing, retries, and reconciliation.
• Integrate with YTO Portal, OMS, HR, finance, GPS, mapping, and third-party systems.
• Optimize the platform for high-volume GPS and enterprise transactions.
• Write unit, integration, and API tests.
• Review pull requests and enforce coding standards.
• Document architecture, APIs, database structure, and decisions.
• Participate in workshops, sprint planning, UAT, pilot, and deployment.
• Investigate and resolve production issues.

Skills

TypeScript

Node.js

NestJS

Webhooks

Redis

WebSockets

Docker

Git & GitHub

JWT & OAuth

RBAC

DB indexing

Unit testing

OpenAPI

Education

Bachelor's degree in CS/IT

Tools

AWS

Supabase

Job description

Senior Backend & Systems Developer – Enterprise Logistics Platform

Nexvision Innovations Inc.

On-site - Taguig 5-10 Yrs Exp Bachelor Full-time

Job Description

Nexvision Innovations Inc. is looking for an experienced Senior Backend & Systems Developer to help build and scale the NexLogistics Enterprise Fleet Transportation Management System.

The successful candidate will design and develop the core backend architecture for vehicle management, dispatch, trip orders, driver management, GPS monitoring, maintenance, fuel, fleet finance, compliance, third-party carrier settlement, alerts, and enterprise integrations.

This role requires strong experience in scalable backend systems, database architecture, API development, security, event-driven processing, and enterprise SaaS applications.

Main Responsibilities

• Design the backend architecture of the enterprise TMS.
• Develop vehicle, driver, route, trip-order, dispatch, maintenance, billing, fuel, and compliance modules.
• Build secure REST APIs, webhooks, and real-time services.
• Implement role-based access control and regional data isolation.
• Develop audit logs, approval workflows, alerts, and background jobs.
• Build reliable queue processing, retries, ordered replay, and reconciliation.
• Integrate with YTO Portal, OMS, HR, finance, GPS, mapping, and third-party systems.
• Optimize the platform for high-volume GPS and enterprise transactions.
• Write unit, integration, and API tests.
• Review pull requests and enforce coding standards.
• Document architecture, APIs, database structure, and technical decisions.
• Participate in technical workshops, sprint planning, UAT, pilot, and deployment.
• Investigate and resolve production issues.

Required Technical Skills

• TypeScript
• Node.js
• NestJS
• Webhooks
• Redis
• WebSockets
• Docker
• Git and GitHub
• JWT and OAuth authentication
• Role-based access control
• Database indexing and query optimization
• Unit and integration testing
• Swagger or OpenAPI documentation

Preferred Experience

• Fleet management systems
• Transportation Management Systems
• Logistics or courier systems
• GPS or telematics platforms
• ERP or finance systems
• Third-party billing and settlement
• Event-driven architecture
• High-volume transactional applications
• AWS, Azure, Google Cloud, or Alibaba Cloud
• Supabase
• Microservices or modular monolith architecture

Qualifications

• Minimum five years of professional backend development experience.
• Strong understanding of system design, security, and scalability.
• Experience working with large databases and high transaction volumes.
• Able to work independently and make senior-level technical decisions.
• Strong documentation and communication skills.
• Able to work during agreed Manila core hours.
• Willing to sign confidentiality, intellectual-property, and data-security agreements.

Preferred Education

Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field.

Equivalent professional experience may be considered.

Work Arrangement

• Remote or hybrid
• Daily online standup
• Manila business-hour overlap required
• Possible on-site attendance during critical workshops, pilot, or go-live
• Reliable internet and backup connection required

Application Requirements

Applicants must submit:

• Updated CV
• Summary of backend projects
• Availability
• Expected monthly salary or project rat
• Current employment or active client commitments

Screening Questions

• How many years have you worked with NestJS and PostgreSQL?
• Have you built a logistics, fleet, ERP, finance, or SaaS platform?
• Have you handled queue processing, retries, and event-driven systems?
• Are you currently employed or managing other clients?
• Can you work during Manila business hours?
• What is your expected monthly salary?
• When can you start?
• NestJS
• Node.js
• TypeScript
• Redis
• REST API
• WebSockets
• Docker
• AWS

Working Location

L24, Philippine Stock Exchange Tower One