Senior Salesforce Engineer: API Integrations & Automation

Infillion; New York (NY); On-site; USD 130,000 - 180,000; Full time

Job summary

Infillion is seeking an experienced Senior Salesforce Engineer to design, develop, integrate, maintain, and enhance Salesforce solutions across the organization in a hands-on role.

You will develop custom Salesforce functionality, integrate with third-party systems, maintain the environment, provide production support, and troubleshoot complex technical issues while collaborating with cross-functional teams to translate business requirements into scalable solutions.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or related field (or equivalent experience).
• 4+ years building custom Salesforce solutions using Apex, JavaScript, Visualforce, and Lightning components.
• Strong understanding of OOP, Salesforce development best practices, data models, security models, and governance limits.
• Experience with Salesforce integrations via APIs and ETL tools.
• Proficiency with Salesforce automation (Workflow Rules, Process Builder, Flow).
• Experience with Sales Cloud; Service Cloud, RemedyForce, CPQ, TaskRay, or Pardot is a plus.
• Experience in Agile environments and code reviews.
• Strong troubleshooting and debugging across Salesforce and integrations.
• Excellent communication and cross-functional collaboration.
• Ability to manage multiple projects and deliver high-quality solutions.
• Detail-oriented with strong documentation.
• Salesforce Platform Developer II certification or equivalent preferred.
• Ability to stay current with Salesforce innovations.

Responsibilities

• Manage end-to-end Salesforce development lifecycle from requirements to deployment and maintenance.
• Develop and enhance custom Salesforce solutions using Apex, JavaScript, Visualforce, and Lightning components.
• Collaborate with cross-functional teams to gather requirements and design scalable solutions.
• Design and maintain Salesforce API and ETL integrations with ERP, financial reporting, and ad systems.
• Develop and maintain Salesforce fields, objects, page layouts, SOQL, formulas, validations, flows, and approvals.
• Implement and maintain Salesforce security controls across profiles, roles, field-level security, and permissions.
• Provide Level 2/3 production support and root-cause analysis for complex issues.
• Modernize legacy automation and migrate to Flow where appropriate.
• Facilitate Agile ceremonies and ensure coding best practices; perform peer reviews.
• Administer and support third-party apps integrated with Salesforce (DocuSign, Cloudingo, RemedyForce, Boomi, CPQ, TaskRay).
• Maintain accurate data and documentation; stay current with Salesforce releases.

Skills

Apex

JavaScript

Visualforce

Lightning components

SOQL & Formulas

Security models

APIs & ETL integrations

Salesforce administrations

Agile / code reviews

Platform Developer II

Education

Bachelor’s degree in CS or related field

Tools

Boomi

RemedyForce

TaskRay

Pardot

DocuSign

Job description

Infillion is seeking an experienced Senior Salesforce Engineer to design, develop, integrate, maintain, and enhance Salesforce solutions across the organization in a hands-on role.

You will develop custom Salesforce functionality, integrate with third-party systems, maintain the environment, provide production support, and troubleshoot complex technical issues while collaborating with cross-functional teams to translate business requirements into scalable solutions.