API Integration Developer

Overview

At Umpisa Inc., our mission is to make the Philippines be known globally as a tech hub. Umpisa Inc. is a progressive technology services company that partners with select industries, clients and people to work on pioneering and industry-changing solutions via digital transformation, modern software development and venture building. We create a set of world-class and impactful products and solutions to help organizations and individuals live better lives. We offer demanding, challenging and rewarding careers in software development, product development, emerging technologies, and more for the right candidates.

• Aligns with our values: Excellence, Integrity, Professionalism, People Success, Customer Success, Fun, Innovation and Diversity
• Strong communication skills
• Strong problem solving and analytical skills
• Excellent problem-solving ability
• Would like to work as part of a self-organizing Scrum team in a scaled agile framework
• Must be a self-starter and loves to collaborate with the team and client

We’re seeking an API Integration Developer with a strong background in ERP and financial system integrations. In this role, you’ll work closely with our product, engineering, and customer experience teams to build API-driven integrations between financial systems and the Campfire ERP software.

• Design, develop, and maintain API integrations between Campfire and third-party financial applications (e.g., billing, payments, other financial & accounting software)
• Work with REST APIs and similar interfaces to build scalable, secure, and performant integrations
• Collaborate with internal teams to scope integration requirements and deliver technical solutions aligned with product goals
• Troubleshoot and resolve integration-related issues in collaboration with support and engineering teams
• Act as a primary point of contact for a business unit, understanding their infrastructure-related cloud needs and challenges, and delivering tailored solutions
• Provide guidance on cloud integration best practices to support the business unit’s strategic goals and ensure optimal resilience, performance, and cost-efficiency
• Lead and manage system integrations for infrastructure-related projects, ensuring smooth implementation and alignment with technical architecture standards
• Provide architectural insights for critical infrastructure deployments, including new services, upgrades, and optimizations, working closely with Technical Architects and cloud providers
• Collaborate with tribes and business units to assess, prioritize, and manage requests, focusing on high-impact infrastructure tasks and ensuring adherence to SLAs
• Work with the DevOps team to execute infrastructure-related tasks, excluding application-related development, and ensure efficient resource utilization
• Bridge the gap between business requirements and technical solutions by aligning infrastructure and cloud strategies with organizational objectives
• Strong problem-solving skills and ability to work independently on integration projects

• Minimum of 6 years of experience in infrastructure management, and cloud architecture, with a focus on hybrid and multi-cloud environments
• 3-5+ years experience with cloud platforms like AWS, Azure and/or Alibaba Cloud, focusing on Kubernetes for managing scalable applications
• 3-5+ years experience with Linux administration and scripting languages such as Python, Bash, or Golang
• 2 years Java experience
• 2+ years hands-on experience with DevOps tools like GitLab, Argo CD, Jenkins, and Ansible for automated deployments and infrastructure maintenance
• 2+ years experience using Terraform for provisioning and managing cloud resources in scalable environments
• Familiarity with DevOps tools and practices, including Terraform, Argo CD, GitLab, and CI/CD pipelines, focused on infrastructure tasks
• 2+ years of experience developing API integrations, ideally in the ERP or financial software space
• Proficiency with REST APIs, webhooks, and authentication methods (OAuth, API tokens)
• Familiarity with common AR/AP platforms or financial tools (e.g., Stripe, QuickBooks, NetSuite, Bill.com, Rippling, etc.)

• Experience with Python, Node.js, or similar backend languages used in integration development