Developer II - API Web Services
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Overview
Job Description
SYSTEMTEC is seeking a Developer II - API Web Services for a hybrid opportunity for candidates in Columbia, SC. Candidate will support the design, development, testing, and integration of complex enterprise applications within a multi-platform environment spanning mainframe, midrange, and distributed systems. This role will focus on building and maintaining API-driven solutions, ensuring system reliability, and supporting end-to-end software delivery in a fast-paced enterprise setting.
Required Qualifications of the Developer II - API Web Services:
- Applicants must be authorized to work for any employer in the U.S. We are unable to provide sponsorship or work with Third-Party agencies.
- Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent combination of education and experience
- Minimum of 4 years of experience in application development, systems testing, or related technical disciplines
- Strong understanding of software development lifecycles, QA practices, and enterprise integration methodologies
- Experience working with API-based architectures and enterprise system integration concepts
- Strong analytical, problem-solving, and decision-making abilities
- Ability to design, develop, test, debug, and maintain complex applications
- Excellent written and verbal communication skills with strong stakeholder engagement capabilities
- Ability to work effectively under pressure in a collaborative team environment
- Strong attention to detail with ability to manage multiple priorities simultaneously
Preferred Skills/Experience of the Developer II - API Web Services:
- Experience developing APIs and web services using Java, JavaScript, or Node.js
- Hands-on experience with REST and SOAP services
- Familiarity with OAuth and mTLS authentication protocols
- Experience with API management platforms (e.g., API gateways and integration platforms such as IBM DataPower, IBM API Connect, Kong, or AWS API Gateway)
- Experience with CI/CD pipelines and DevOps tools (GitHub, Jenkins, GitHub Actions, Artifactory)
- Exposure to container platforms such as Red Hat OpenShift
- Experience with application servers such as WebSphere
- Familiarity with messaging and integration tools (e.g., IBM MQ, transformation tools)
- Experience with API testing tools such as ReadyAPI and OpenAPI/Swagger standards
- Experience with monitoring and analytics tools such as Splunk and databases such as MongoDB
Responsibilities of the Developer II - API Web Services:
· Perform full lifecycle application development including analysis, design, coding, testing, and deployment
- Translate business requirements into detailed technical specifications and system designs
- Develop and maintain enterprise applications and API-based integrations
- Analyze system interdependencies and assess impacts of changes across platforms
- Support production issue resolution and implement system enhancements as needed
- Create technical documentation including design specifications, integration workflows, and test results
Work Location: Hybrid role based in Columbia, South Carolina. Candidates are required to work onsite Tuesday through Thursday and as needed.
Compensation / Benefits: Full-Time Employment with SYSTEMTEC means competitive compensation, access to health, dental, disability, and life coverage, and 401(k) with match.
Please note: SYSTEMTEC is not set up to employ workers in the states of California, New York, and New Jersey.
Automate your job search with Sonara.
Submit 10x as many applications with less effort than one manual application.
