Senior Salesforce Developer

About the role

We are looking for an experienced Senior Salesforce Developer to join an international team delivering enhancements to a global Salesforce platform. In this role, you will be responsible for improving and extending an existing Sales Cloud solution that supports complex business processes used by sales teams across multiple regions.

You will work closely with business stakeholders and technical experts to design, develop, and implement new features while ensuring high code quality, system stability, and long-term maintainability.

Your responsibilities

• Design, develop, and enhance Salesforce applications using Apex, Lightning Web Components (LWC), Visualforce, SOQL, and Salesforce Flows.
• Customize and extend existing Sales Cloud functionality to meet evolving business requirements.
• Build and maintain integrations with external systems using REST and SOAP APIs.
• Participate in the entire software development lifecycle, from requirements analysis and technical design to development, testing, deployment, and documentation.
• Perform code reviews, unit testing, debugging, and technical troubleshooting.
• Ensure platform performance, security, and data integrity.
• Work closely with business users, project managers, and international development teams to deliver high-quality solutions.
• Contribute to development best practices, version control, and release processes.

Requirements

• 5+ years of professional software development experience, including at least 4 years working with Salesforce.
• Strong hands-on experience with Apex (including Triggers and Batch Apex), Lightning Web Components (LWC), Salesforce Flows, and SOQL.
• Solid understanding of the Salesforce platform, including data model, security model, and custom development.
• Practical experience with Sales Cloud.
• Experience integrating Salesforce with external applications using REST/SOAP APIs.
• Knowledge of Git-based version control (GitHub preferred).
• Familiarity with CI/CD pipelines is a plus.
• Salesforce certification such as Platform Developer I/II, App Builder, or Administrator.
• Strong analytical and problem-solving skills.
• Fluent English, written and spoken.

What we offer

• 100% remote work.
• B2B contract with a rate of 180–210 PLN/h.
• Immediate project start.
• Initial 6-month contract with a strong possibility of extension.
• Collaboration with an international team in a global environment.
• Opportunity to contribute to the evolution of a large-scale Salesforce ecosystem and work on business-critical solutions.