Senior Salesforce Integration & Messaging Engineer

About this role

This is a remote position.

Job TitleSeniorSalesforceIntegration & Messaging Engineer
Location: Remote
Duration: Fulltime
Role Overview
We are seeking a highly analytical and experienced SeniorSalesforceIntegration & Messaging Engineer to architect and develop the connective tissue between ourSalesforceecosystem and core enterprise engines. In this role, you will be responsible for ensuring that data flows flawlessly in real-time between CRM/Communications Cloud and our downstream OSS/BSS platforms.
Additionally, you will own the customer-facing communications architecture—building the infrastructure that triggers automated, multi-channel notifications (SMS, Email, WhatsApp) to update subscribers dynamically during critical order milestones, provisioning phases, and field technician dispatch events.
Key Responsibilities

• BSS/OSS Integration Architecture: Design and build robust, secure, and scalable integrations connectingSalesforceto core OSS/BSS engines, billing systems, and provisioning gateways.

• API & Middleware Development: Develop and maintain REST/SOAP APIs, Apex web services, and/or middleware flows (such as MuleSoft or AWS EventBridge) to process real-time provisioning signals and data synchronization.

• Event-Driven Streaming: Implement asynchronous processing and event-driven architectures utilizingSalesforcePub/Sub API, Change Data Capture (CDC), or Platform Events to handle high-volume transactional data.

• Omni-Channel Customer Messaging: Architect and configure automated customer notification journeys (SMS, Email, WhatsApp) viaSalesforceMarketing Cloud, Digital Engagement, or external SMS gateways (e.g., Twilio) triggered bySalesforcedata changes.

• Milestone-Driven Communications: Collaborate with Order Management and Field Service engineering teams to map out critical order milestones and truck-roll events, ensuring customers receive timely, automated updates.

• Error Handling & Monitoring: Build comprehensive logging, retry mechanisms, and error-handling frameworks withinSalesforceto prevent data loss or skipped customer alerts during downstream system outages.

Requirements

Required Skills & Qualifications

• Experience: 5+ years of experience inSalesforcedevelopment, with a heavy emphasis on enterprise-level system integration, API design, and messaging middleware.

• Integration Mastery: Expert-level knowledge of integration patterns (Request-Reply, Fire-and-Forget, Pub/Sub) andSalesforceintegration tools (Apex Callouts, REST/SOAP APIs, Named Credentials, JWT).

• Messaging & Marketing Tech: Hands-on experience configuring automated communications viaSalesforceMarketing Cloud (Journey Builder, Contact Builder, API triggers) orSalesforceDigital Engagement.

• Telecom Domain Expertise: Strong understanding of telecommunications architecture (OSS/BSS integration layers, real-time activation signals, and customer lifecycle communication workflows).

• AdvancedSalesforceDev: Mastery of Apex (Triggers, Batch, Queueable, Future methods), Platform Events, and secure coding practices.

• Note: Experience with MuleSoft, Apache Kafka, or AWS integration services is a massive plus.

Preferred Certifications

• Salesforce Certified Integration Architecture Designer

• Salesforce Certified Marketing Cloud Developer or Consultant

• Salesforce Certified Platform Developer II

• MuleSoft Certified Developer / Architect(Highly Desirable)

Benefits

What We Offer

• A key technical role with high visibility, directly shaping how our platform communicates with customers and back-office networks.

• A dynamic, collaborative engineering team utilizing modern, event-driven architecture patterns.

• Competitive compensation package, top-tier benefits, and flexible work arrangements.

Originally posted on Himalayas