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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Salesforce Developer - **Company:** LEXINGTON CAPITAL HOLDINGS LTD. - **Location:** Port Jefferson Station, NY, United States - **Experience:** Expert - **Salary:** $85,000.0 - $100,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Systems Engineering, Microsoft Azure, Bash Shell, C Sharp (Programming Language), C++ (Programming Language), Cloud Computing Security, Continuous Delivery, Continuous Integration, Extract Transform Load (ETL), Data Migration, Dynamic Host Configuration Protocol, DevOps, Domain Name System (DNS), Middleware, Virtual Private Networks (VPN), Python (Programming Language), PostgreSQL, Microsoft SQL Server, MongoDB, MySQL, NoSQL, Performance Tuning, Systems Development Life Cycle, Ruby on Rails, Salesforce.Com, Service-Oriented Architecture, Simple Object Access Protocol (SOAP), Software Engineering, PL-SQL, SQL Databases, Systems Architecture, Virtualization Technology, Software Vulnerability Management, Web Applications, Web Services, Pega, Apex Code, Load Balancing, Cloud Platform System, Salesforce Lightning, Cyber Threat Analysis, Firewalls (Computer Science), Git, Visualforce, Containerization, Kubernetes, Information Technology, Cassandra, Apex Programming, Restful APIs, Jenkins, Mulesoft, Vulnerability Analysis, Vmware, Programming Languages, Microservices - **Published:** May 19, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=eb6c8151bb3d9891 ## About the Role * Proven experience as a Salesforce Developer with a strong understanding of Service-oriented architecture (SOA) and solution architecture principles. * Proficiency in Apex programming language, Lightning Web Components (LWC), Visualforce, and Salesforce APIs (RESTful API and SOAP). * Extensive knowledge of system design, system architecture, and systems engineering within cloud environments like AWS or Azure. * Familiarity with ETL processes for data migration and integration using tools such as Informatica or MuleSoft. * Hands-on experience with IT infrastructure components including firewalls, VPNs, DNS/DHCP management, load balancing, system hardening, vulnerability management, and threat intelligence. * Strong background in programming languages such as JavaScript, Python, C#, SQL (MySQL/PostgreSQL/Microsoft SQL Server), Java, Ruby on Rails, C++, Bash scripting, and PL/SQL. * Experience working within Agile methodologies utilizing DevOps practices for continuous delivery. * Knowledge of NoSQL databases like MongoDB or Cassandra is a plus. * Certifications related to Salesforce development (e.g., Salesforce Certified Platform Developer) or cloud security are highly desirable. Join us to be at the forefront of digital innovation! This role offers an exciting opportunity to influence enterprise-wide solutions through cutting-edge technology while working in a collaborative environment dedicated to excellence in IT systems engineering and security. ## Description We are seeking a dynamic and highly skilled Senior Salesforce Developer to join our innovative IT team. In this pivotal role, you will lead the design, development, and implementation of advanced Salesforce solutions that drive business growth and enhance customer engagement. You will collaborate with cross-functional teams to develop scalable architectures, optimize system performance, and ensure seamless integration with existing enterprise systems. Your expertise will help shape our digital transformation initiatives, leveraging cutting-edge technologies to deliver exceptional user experiences and operational efficiencies., * Lead the architecture and development of complex Salesforce applications, ensuring alignment with business requirements and best practices in solution architecture. * Design and implement integrations between Salesforce and other enterprise systems using RESTful APIs, Web services, and middleware platforms such as Pegasystems. * Develop custom solutions utilizing Apex, Visualforce, Lightning Components, and Salesforce Lightning Web Components (LWC), adhering to the Salesforce SDLC (Software Development Life Cycle). * Collaborate with system engineers to optimize IT infrastructure, including cloud security measures on AWS and Azure, load balancing strategies, and system hardening techniques. * Conduct system design reviews, vulnerability assessments, and threat intelligence analysis to uphold information security standards across all Salesforce environments. * Implement continuous integration/continuous deployment (CI/CD) pipelines using tools like Jenkins and Git to streamline development workflows. * Provide technical leadership in adopting microservices architecture, containerization with Kubernetes, and virtualization technologies such as VMware for scalable deployment. ## Related Videos - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)