Software Developer - API modernization

Compunnel

$88K — $105K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3+ years of software development experience
  • Strong Java development skills
  • Proficient in developing RESTful APIs
  • Experience with Spring Boot and related technologies
  • Understanding of microservices architecture and API design
  • Familiarity with source control tools like Git
  • Strong troubleshooting and problem-solving abilities

Responsibilities

  • Analyze existing integration logic and implementations
  • Translate workflows and API functionality into Spring-based services
  • Design and maintain REST APIs for platform capabilities
  • Collaborate with architects and stakeholders to modernize legacy services
  • Support API migration for customer support workflows
  • Ensure newly developed APIs are scalable and secure
  • Assist with AI-enabled customer support and automation integration efforts
  • Participate in code reviews, testing, and deployment activities

Benefits

  • Opportunities for professional development and training
  • Collaborative work environment with onshore and offshore resources
  • Chance to work on cutting-edge technologies like AI and microservices
  • Potential involvement in high-impact modernization projects
  • Exposure to a diverse range of integration technologies and frameworks
Full Job Description
Job Summary:

Seeking a Software Developer with 3+ years of software development experience to support a strategic API modernization initiative. The role focuses on migrating existing APIs to Spring-based services and supporting the evolution toward AI-enabled customer support solutions. The ideal candidate will have strong Java, Spring Boot, REST API, web services, and integration experience, along with an understanding of microservices architecture and legacy API modernization.

Key Responsibilities:
• Analyze existing integration logic and implementations.
• Translate existing workflows and API functionality into modern Spring-based services.
• Design, develop, and maintain REST APIs supporting platform capabilities.
• Collaborate with architects, developers, business stakeholders, and integration teams to modernize legacy services.
• Participate in API migration efforts supporting customer troubleshooting, repair, and support workflows.
• Ensure scalability, reliability, security, and performance of newly developed APIs.
• Assist with integration efforts related to AI-enabled customer support and workflow automation initiatives.
• Participate in code reviews, design discussions, testing, and deployment activities.
• Create technical documentation and support knowledge transfer activities.
• Work closely with onshore and offshore development resources.

Required Qualifications:
• 3+ years of software development experience.
• Strong Java development experience.
• Experience developing RESTful APIs and developing or consuming web services.
• Strong experience with Spring Boot and related Spring technologies.
• Understanding of API design, integration patterns, and microservices architecture.
• Experience with source control tools such as Git.
• Strong troubleshooting and problem-solving skills.

Preferred Qualifications:
• Experience with Tibco BusinessWorks, Tibco EMS, or related Tibco integration technologies.
• Experience converting or modernizing Tibco-based integrations.
• Exposure to AI, conversational AI, Agentic AI, IVA, IVR, or customer support platforms.
• Experience supporting call center or customer service applications.
• Full-stack or UI development experience.
• Cloud platform experience.
• Telecommunications industry experience.

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