Back-End Developer

Company: Solero Workforce Solutions

Department: Information Technology / Application Development

Position Type: Contract / Professional Services

Location: Florida / As Assigned

Reports To: Project Manager, Technical Lead, or Designated Representative

Solero Workforce Solutions is seeking a skilled Back-End Developer to support enterprise technology initiatives within a large public-sector environment. The Back-End Developer will design, develop, test, integrate, maintain, and enhance secure and scalable server-side applications, APIs, databases, and system integrations.

The successful candidate will collaborate with application developers, business analysts, database administrators, cloud engineers, Dev Ops professionals, cybersecurity teams, project managers, and other stakeholders to deliver reliable technology solutions aligned with organizational, technical, security, accessibility, and operational requirements.

• Design, develop, test, implement, maintain, and support server-side applications and services.
• Develop scalable and maintainable application logic using approved programming languages and frameworks.
• Design, build, maintain, and document RESTful APIs, web services, microservices, and system integrations.
• Integrate applications with databases, third-party applications, cloud platforms, and enterprise systems.
• Develop and optimize database queries, stored procedures, data-access components, and application interfaces.
• Translate business and functional requirements into effective technical solutions.
• Collaborate with front-end developers to ensure seamless integration between user-facing applications and back-end systems.
• Troubleshoot application defects, integration failures, performance issues, and production incidents.
• Perform root-cause analysis and implement corrective solutions.
• Implement authentication, authorization, encryption, input validation, error handling, logging, and data-protection controls.
• Participate in code reviews and ensure compliance with coding, architecture, security, and performance standards.
• Create unit, integration, regression, and automated tests as appropriate.
• Support user acceptance testing, system testing, deployment, and post-production validation.
• Participate in CI/CD processes and collaborate with Dev Ops and infrastructure teams.
• Use version-control systems to manage application source code and development changes.
• Monitor and optimize application performance, reliability, scalability, and availability.
• Maintain accurate technical documentation, including APIs, data flows, application dependencies, deployment procedures, and troubleshooting instructions.
• Follow established change-management, release-management, incident-management, and configuration-management processes.
• Protect confidential and organizational information in accordance with applicable policies and legal requirements.

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, Computer Engineering, Management Information Systems, or a closely related field from an accredited institution.
• An equivalent combination of relevant education, technical training, certifications, and professional experience may be considered.

• Minimum of 3 years of professional back-end software development experience in an enterprise or similarly complex technology environment.
• Demonstrated experience developing, testing, deploying, and supporting production applications.
• Experience developing APIs, web services, or application integrations.
• Experience working with relational and/or No
  
  SQL databases.

Candidates should demonstrate proficiency in several of the following:

• RESTful APIs…