Backend Engineer (Node.js & API Integrations)

One Metric is a fast-growing RevTech and CRM solutions company that assists businesses in optimizing revenue operations, marketing automation, and data-driven growth. They collaborate with top CRM platforms and RevOps tools to provide measurable impact across client sales and marketing ecosystems. As an API Integration Specialist at One Metric, you will be responsible for building reliable integrations that drive seamless RevOps workflows across various tools and platforms. This role is ideal for individuals with 2+ years of experience, preferably within the Salesforce or HubSpot ecosystem, who enjoy working with systems, data, and automation. Key Responsibilities: - Build, test, and maintain API integrations between CRM platforms (Salesforce, HubSpot) and third-party tools - Develop backend services and integration workflows using Node.js and JavaScript/TypeScript - Configure and manage data syncs, workflows, and automations across systems - Troubleshoot API errors, sync failures, and data inconsistencies - Collaborate with internal teams to understand integration requirements and data flows Desired Skills & Qualifications: - 2+ years of experience working with APIs and system integrations - Hands-on experience with Salesforce and/or HubSpot APIs - Strong knowledge of REST APIs, SOAP APIs, webhooks, authentication, and data structures - Experience with Node.js and JavaScript/TypeScript - Familiarity with databases and cloud platforms such as GCP and Firebase At One Metric, you will have the opportunity to work on real-world, production-grade integrations, gain exposure to leading CRM and RevOps platforms, and benefit from strong learning and growth opportunities in the RevTech space. The collaborative and fast-paced work environment at One Metric offers you the chance to solve meaningful automation and backend challenges at scale. One Metric is a fast-growing RevTech and CRM solutions company that assists businesses in optimizing revenue operations, marketing automation, and data-driven growth. They collaborate with top CRM platforms and RevOps tools to provide measurable impact across client sales and marketing ecosystems. As an API Integration Specialist at One Metric, you will be responsible for building reliable integrations that drive seamless RevOps workflows across various tools and platforms. This role is ideal for individuals with 2+ years of experience, preferably within the Salesforce or HubSpot ecosystem, who enjoy working with systems, data, and automation. Key Responsibilities: - Build, test, and maintain API integrations between CRM platforms (Salesforce, HubSpot) and third-party tools - Develop backend services and integration workflows using Node.js and JavaScript/TypeScript - Configure and manage data syncs, workflows, and automations across systems - Troubleshoot API errors, sync failures, and data inconsistencies - Collaborate with internal teams to understand integration requirements and data flows Desired Skills & Qualifications: - 2+ years of experience working with APIs and system integrations - Hands-on experience with Salesforce and/or HubSpot APIs - Strong knowledge of REST APIs, SOAP APIs, webhooks, authentication, and data structures - Experience with Node.js and JavaScript/TypeScript - Familiarity with databases and cloud platforms such as GCP and Firebase At One Metric, you will have the opportunity to work on real-world, production-grade integrations, gain exposure to leading CRM and RevOps platforms, and benefit from strong learning and growth opportunities in the RevTech space. The collaborative and fast-paced work environment at One Metric offers you the chance to solve meaningful automation and backend challenges at scale.