Salesforce Engineer

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

About the Company

Infillion is the first fully composable advertising platform, built to solve the complexity, waste, and opacity in the digital media ecosystem. Born from $750 million in investment and the unification of category-defining technologies including MediaMath, TrueX, Gimbal, Drawbridge, and Catalina, Infillion brings together powerful technologies to create a flexible, AI-ready advertising platform.

Headquartered in New York City, Infillion has employees across the US, Costa Rica, and Europe and powers the world’s leading brands, agencies, and platforms. Learn more at www.infillion.com.

About the Job

Infillion is seeking an experienced Senior Salesforce Engineer to design, develop, integrate, maintain, and enhance Salesforce solutions across the organization.

This is a hands-on engineering role responsible for developing custom Salesforce functionality, integrating Salesforce with third-party systems, maintaining the existing Salesforce environment, providing production support, and troubleshooting complex technical issues. The successful candidate will collaborate with cross-functional teams and stakeholders to translate business requirements into scalable solutions while continuously improving the Salesforce platform.

Responsibilities

• Manage the end-to-end Salesforce development lifecycle, including requirements gathering, solution design, development, testing, deployment, and maintenance.

• Develop and enhance custom Salesforce solutions using Apex, JavaScript, Visualforce, and Lightning components across Sales Cloud, Service Cloud, CPQ, TaskRay, and Pardot.

• Collaborate with cross-functional teams and stakeholders to gather requirements, design solutions, and conduct usability reviews.

• Design, develop, and maintain Salesforce API and ETL integrations with third-party ERP, financial reporting, and other business systems, including bi-directional data flows for contracts, billing, revenue forecasting, financial reporting, and ad execution.

• Develop and maintain Salesforce fields, objects, page layouts, SOQL, formulas, validations, flows, and approval processes to support and optimize business processes.

• Implement and maintain Salesforce security controls, including profiles, roles, sharing settings, field-level security, and permission sets.

• Provide Level 2/3 production support, troubleshooting, debugging, root-cause analysis, and resolution of complex Salesforce and integration issues.

• Maintain and enhance existing Salesforce functionality, including modernizing legacy automation and migrating older solutions to newer Salesforce tools such as Flow.

• Facilitate Agile ceremonies, participate in peer code reviews, and ensure development follows Salesforce and coding best practices.

• Administer and support third-party applications integrated with Salesforce, including DocuSign, Cloudingo, RemedyForce, Boomi, Salesforce CPQ, and TaskRay, and collaborate with vendors on system upgrades.

• Ensure accurate, consistent, and reliable data and functionality across the Salesforce environment.

• Maintain comprehensive documentation for system enhancements, application code, processes, and system/user flows.

• Stay current with Salesforce releases, features, and emerging capabilities and recommend solutions that improve productivity, efficiency, and business processes.

Requirements

• Bachelor’s degree in Computer Science, Information Systems, or a related field; equivalent relevant experience will be considered.

• 4+ years of experience developing custom Salesforce solutions using Apex, JavaScript, Visualforce, and Lightning components.

• Strong understanding of object-oriented programming, Salesforce development best practices, data models, security models, and governance limits.

• Experience with Salesforce integrations using APIs and ETL tools.

• Strong knowledge of Salesforce automation, including Workflow Rules, Process Builder, and Flow.

• Experience with Salesforce Sales Cloud; experience with Service Cloud, RemedyForce, CPQ, TaskRay, or Pardot is highly desirable.

• Experience working in Agile development environments and participating in peer code reviews.

• Strong troubleshooting and debugging skills across Salesforce and third-party integrations.

• Excellent communication and collaboration skills with the ability to work effectively with cross-functional teams and stakeholders.

• Ability to manage multiple projects, prioritize tasks, and deliver high-quality solutions.

• Strong attention to detail and commitment to accurate, comprehensive documentation.

• Salesforce Platform Developer II certification or equivalent experience preferred.

• Ability to stay current with Salesforce innovations and recommend opportunities to incorporate new functionality into existing applications.

Preferred Qualifications

• Salesforce Platform Developer II certification and/or additional Salesforce certifications.

• Experience with Salesforce CPQ, Service Cloud, RemedyForce, TaskRay, Pardot, or other Salesforce ecosystem products.

• Experience with Boomi or other enterprise integration platforms.

• Experience integrating Salesforce with ERP and financial reporting systems.

• Experience modernizing legacy Salesforce automation and migrating Workflow Rules or Process Builder to Salesforce Flow.

• Experience providing Level 2/3 production support in a complex Salesforce environment.

• Experience supporting third-party Salesforce applications such as DocuSign, Cloudingo, RemedyForce, Salesforce CPQ, and TaskRay.