{"schemaVersion":"jobsearcher.job.v1","id":"d2332c40d8c0e9d8f61cb442","url":"https://jobsearcher.com/jobs/d2332c40d8c0e9d8f61cb442","canonicalUrl":"https://jobsearcher.com/jobs/d2332c40d8c0e9d8f61cb442","title":"Developer II - API Web Services","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 experienceMinimum of 4 years of experience in application development, systems testing, or related technical disciplinesStrong understanding of software development lifecycles, QA practices, and enterprise integration methodologiesExperience working with API-based architectures and enterprise system integration conceptsStrong analytical, problem-solving, and decision-making abilitiesAbility to design, develop, test, debug, and maintain complex applicationsExcellent written and verbal communication skills with strong stakeholder engagement capabilitiesAbility to work effectively under pressure in a collaborative team environmentStrong attention to detail with ability to manage multiple priorities simultaneouslyPreferred Skills/Experience of the Developer II - API Web Services: Experience developing APIs and web services using Java, JavaScript, or Node.jsHands-on experience with REST and SOAP servicesFamiliarity with OAuth and mTLS authentication protocolsExperience 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 OpenShiftExperience with application servers such as WebSphereFamiliarity with messaging and integration tools (e.g., IBM MQ, transformation tools)Experience with API testing tools such as ReadyAPI and OpenAPI/Swagger standardsExperience with monitoring and analytics tools such as Splunk and databases such as MongoDBResponsibilities 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 designsDevelop and maintain enterprise applications and API-based integrationsAnalyze system interdependencies and assess impacts of changes across platformsSupport production issue resolution and implement system enhancements as neededCreate technical documentation including design specifications, integration workflows, and test resultsWork 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 .***","company":"Systemtec","rawCompany":"systemtec","city":"Columbia","state":"SC","isRemote":false,"isActive":false,"createdAt":"2026-08-05T23:41:50.899Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Developer II - API Web Services","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 experienceMinimum of 4 years of experience in application development, systems testing, or related technical disciplinesStrong understanding of software development lifecycles, QA practices, and enterprise integration methodologiesExperience working with API-based architectures and enterprise system integration conceptsStrong analytical, problem-solving, and decision-making abilitiesAbility to design, develop, test, debug, and maintain complex applicationsExcellent written and verbal communication skills with strong stakeholder engagement capabilitiesAbility to work effectively under pressure in a collaborative team environmentStrong attention to detail with ability to manage multiple priorities simultaneouslyPreferred Skills/Experience of the Developer II - API Web Services: Experience developing APIs and web services using Java, JavaScript, or Node.jsHands-on experience with REST and SOAP servicesFamiliarity with OAuth and mTLS authentication protocolsExperience 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 OpenShiftExperience with application servers such as WebSphereFamiliarity with messaging and integration tools (e.g., IBM MQ, transformation tools)Experience with API testing tools such as ReadyAPI and OpenAPI/Swagger standardsExperience with monitoring and analytics tools such as Splunk and databases such as MongoDBResponsibilities 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 designsDevelop and maintain enterprise applications and API-based integrationsAnalyze system interdependencies and assess impacts of changes across platformsSupport production issue resolution and implement system enhancements as neededCreate technical documentation including design specifications, integration workflows, and test resultsWork 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 .***","datePosted":"2026-08-05T23:41:50.899Z","dateModified":"2026-08-05T23:41:50.899Z","hiringOrganization":{"@type":"Organization","name":"Systemtec","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Columbia","addressRegion":"SC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"d2332c40d8c0e9d8f61cb442"},"url":"https://jobsearcher.com/jobs/d2332c40d8c0e9d8f61cb442"}}