Find A Job  ▶
Find Talent  ▶

Apply

Senior Salesforce Platform Engineer

Everett, Massachusetts - Posted on December 24, 2025
Published By Laura Sweeney

Trillium Professional is now seeking a Senior Salesforce Platform Engineer in Everett, MA - Hybrid, one day per week on site.  

This Senior Salesforce Platform Engineer should have at least 7-10 years of experience integrating Salesforce CRM systems into enterprise-grade mobile applications. In addition to Salesforce development expertise, the candidate must have strong iOS development experience to support and enhance our mobile application that captures field data and synchronizes it with our Salesforce instance. The candidate should be comfortable working with native iOS technologies, integrating mobile apps with backend services, and ensuring reliable data flow between the app and Salesforce (via REST APIs, Mobile SDK, or middleware).

Key Responsibilities:
Salesforce Development & Integration (Primary Focus)
• Collaborate with Salesforce developers and administrators to define API requirements, troubleshoot integration issues, optimize performance, ensure data integrity, and manage security models including SAML/SSO, profiles, permission sets, and sharing rules.
• Design and implement integrations between Salesforce and external systems using REST/SOAP APIs, automate workflows with Flow Builder and Process Builder, and maintain data integrity across platforms via SOQL/SOSL queries and validation rules.
• Develop custom Salesforce applications using Apex classes and triggers, Lightning Web Components (LWC), Aura Components, and integrate with third-party apps while adhering to best practices like code documentation and test class coverage.
• Review code for quality, security vulnerabilities, and adherence to governor limits; lead complex projects; provide technical leadership on Salesforce architecture, data modeling with custom objects, and 
schema design.
• Connect iOS apps to Salesforce using Salesforce Mobile SDK, REST/SOAP APIs, and implement secure OAuth 2.0 authentication, session management, offline data caching, data synchronization, and robust error handling for Salesforce-connected users.
• Fetch, update, and synchronize Salesforce records from mobile devices, with expertise in API endpoints, data mappings, real-time/batch integrations, ETL processes, and middleware like MuleSoft or Dell Boomi.
• Create and manage custom objects, workflows, approval processes, reports, and dashboards to support business needs while ensuring scalability and compliance with Salesforce release updates.
• Perform unit testing, integration testing, and debugging; utilize version control with Git/SFDX and CI/CD pipelines for efficient deployments and release management.
• Mentor junior developers, conduct code reviews, and stay current with Salesforce features like Sales Cloud, Service Cloud, and Experience Cloud to recommend optimizations.
• Analyze business requirements, translate them into technical specifications, and collaborate with stakeholders to deliver secure, high-performance solutions iOS Development & Integration (Secondary Focus)
• Design, develop, and maintain native iOS applications using Swift, SwiftUI, UIKit, Xcode, and modern Apple frameworks, including experience with Core Data, Combine, Swift Concurrency, GCD, Auto Layout, and performance tuning with Instruments. 
• Build modular, scalable, and testable architectures (MVC, MVVM, VIPER) with strong unit testing, memory management, and Git version control practices. 
• Integrate RESTful APIs, handle JSON data, and ensure robust error handling, offline storage, threading, low memory footprint, battery efficiency, and full app lifecycle management from testing 
to App Store deployment. 
• Implement advanced UI/UX with attention to Apple Human Interface Guidelines, code reviews, pair programming, and cross-functional agile collaboration. 
• Work with Core Data, Combine, Swift Concurrency, push notifications, and optimize performance while mentoring juniors on iOS best practices and emerging trends. 
• Conduct automated testing, debug errors, perform routine software tests, and maintain code quality, organization, and automatization. 
• Collaborate with product management, design, and engineering teams to drive innovative features, champion iOS innovations, and introduce design patterns for better code. 
• Analyze and optimize applications, run automated testing suites, and support troubleshooting, bug fixes, and continuous improvements. 

Training and Mentoring
• Mentor and train internal team members on iOS development best practices, Salesforce integration techniques, and mobile application standards to build in-house expertise. 
• Conduct training sessions, workshops, and knowledge-sharing activities focused on strengthening team capabilities in Salesforce-connected iOS applications. 

Pay rate is $70/hour. Apply now!

Required skills:
• Apex, SOQL/SOSL, Lightning Web Components (LWC), Visualforce, Salesforce Flow (automation), Platform Events/Change Data Capture (real-time), REST/SOAP APIs/MuleSoft, Einstein AI (predictive/gen AI), Mobile Sync, Mobile Publisher/Experience Cloud/Heroku, DevOps/CI-CD (GitHub Actions), Code Builder, Dynamic Forms/Process Builder, Swift/Objective-C, Xcode, UIKit/SwiftUI, Core Data/SQLite, REST/JSON/OAuth 2.0, MVC/MVVM/VIPER, Agile/mentoring.
• SwiftUI, UIKit and SwiftUI (UI frameworks), offline data handling with Salesforce SmartStore and Mobile Sync, RESTful API integration with JSON parsing and OAuth 2.0 authentication following Salesforce protocols, mobile app architecture patterns including MVC, MVVM, and VIPER, Mobile Device Management (MDM).

Qualifications:
-Bachelors or Masters in a competent Computer/Software field
-Salesforce Platform Developer II
-Salesforce App BuilderTrailhead badges for Apex integration, Platform Events, or Mobile SDK can be cited as supporting proof of expertis


Trillium has been recruiting and placing professionals for over 30 years. From Fortune 100 companies to small businesses, our philosophy remains the same: to achieve excellence by providing quality employees and an uncompromising level of service. We believe in honesty, integrity, and a simple philosophy of providing value to our customers and our employees. We strive to be unsurpassed in the recruitment and placement of quality and skilled professionals. Trillium is an Equal Opportunity Employer.

Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for the employers and the California Fair Chance Act.

By applying to this job, I agree to receive electronic communications including SMS text and email regarding future opportunities, referral bonus incentives, and other promotions from Trillium. You may opt out at any time from future communications by responding STOP to any electronic communication. You may view our full privacy policy at https://trilliumstaffing.com/jobs/privacy/.

Trillium offers a comprehensive benefit package that includes the ability to participate in health insurance and retirement plans, paid holidays, state required leave, and vacation days, if applicable. Trillium’s offerings are dependent on the state in which the assignment is located, length of time worked, and may change depending on assignment. Benefit packages for direct hire placements vary based on the client company.

Want to apply for Senior Salesforce Platform Engineer?

  • To apply for Senior Salesforce Platform Engineer enter your email address below.

  • If you have an account with indeed.com, you can also

       

      Contact Us if you have any questions


      Contact

      Our intentions are to fill job vacancies as quickly as possible with qualified candidates. We are always accepting applications if a time sensitive job has an application deadline it is noted in the job description. Click on "Apply" to begin the apply process.

      Logo
      The quickness of your response to our needs is unparalleled by any other source.
      Jim