{"id":1514894,"url":"https://alion.io/job/nagarro-associate-staff-engineer-ibm-api-connect","title":"Associate Staff Engineer (IBM API Connect)","company":{"id":2457,"name":"Nagarro","domain":"nagarro.com","url":"https://alion.io/company/nagarro","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"A","score":92,"open_postings":65,"ghost_share":0,"stale_share":0.323,"repost_share":0,"time_to_fill_p50_days":23,"computed_at":"2026-10-07T05:47:15Z"}},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":31000,"max_usd":80000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":20},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"IBM MQ","optional":false},{"name":"Java","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"Swagger","optional":false},{"name":"COBOL","optional":true}],"status":"closed","first_seen_at":"2026-09-30T08:20:31Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-07T04:19:49Z","board_verified":false,"closed_at":"2026-10-07T04:19:49Z","days_open":6,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":6},"description":"We're Nagarro.\nWe are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at a scale - across all devices and digital mediums, and our people exist everywhere in the world (18500+ experts across 39 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in!\n Requirements\nExperience : 4+ years\nStrong hands-on experience in enterprise integration development.\nStrong hands-on experience with IBM API Connect v10/v12.\nStrong hands-on experience with IBM App Connect Enterprise (ACE) v12/v13.\nStrong experience with IBM MQ and message-based integration.\nStrong knowledge of REST, SOAP, XML, XSD, and JSON.\nStrong experience with OAuth 2.0, JWT, and TLS security mechanisms.\nStrong knowledge of OpenAPI/Swagger, YAML, JSON, and REST architectural principles.\nHands-on experience developing message flows and integration solutions using IBM ACE.\nStrong experience with ESQL and good knowledge of Java for integration development.\nExperience developing transformations and working with DFDL, XML schemas, and message models.\nExperience integrating systems using MQ, REST, SOAP, JDBC, ODBC, and other enterprise connectivity mechanisms.\nHands-on experience designing and implementing APIs using IBM API Connect.\nExperience configuring API policies for security, authentication, authorization, throttling, rate limiting, transformation, and traffic management.\nExperience integrating APIs with ACE, MQ, microservices, databases, and external applications.\nUnderstanding of API governance, lifecycle management, naming conventions, documentation, and enterprise standards.\nStrong troubleshooting skills with experience resolving production issues, gateway errors, security exceptions, connectivity problems, latency, and performance bottlenecks.\nExperience preparing unit test cases, executing unit testing, and fixing defects identified during testing.\nExperience supporting SIT/UAT and resolving integration-related defects.\nAbility to analyze business and technical requirements and translate them into scalable integration solutions.\nStrong collaboration skills with architects, backend teams, development teams, and other technical stakeholders.\nGood understanding of enterprise integration patterns, API management, messaging, and distributed systems.\nStrong analytical, problem-solving, communication, and documentation skills.\nResponsibilities\nDesign, develop, and deploy enterprise integration solutions and message flows using IBM App Connect Enterprise (ACE) v12/v13.\nDesign, build, publish, and manage REST APIs using IBM API Connect v10/v12.\nDevelop and maintain integrations using IBM MQ, REST APIs, SOAP services, JDBC, ODBC, and other enterprise integration technologies.\nCreate and maintain message models using DFDL, XML schemas, XSD, JSON, and related data formats.\nDevelop transformation and integration logic using ESQL and Java.\nApply REST architectural principles and develop APIs using OpenAPI/Swagger and YAML specifications.\nConfigure and implement API policies for authentication, authorization, rate limiting, throttling, transformation, and security.\nImplement API security using OAuth 2.0, JWT, TLS, and role-based access controls.\nIntegrate APIs with backend systems including ACE, IBM MQ, microservices, databases, and external applications.\nDefine and implement API governance standards, naming conventions, lifecycle practices, and documentation guidelines.\nTroubleshoot and resolve production issues related to message flows, APIs, gateways, connectivity, security, and integration failures.\nAnalyze and optimize message flow and API performance, including latency and throughput improvements.\nParticipate in requirements analysis and provide integration architecture and solution design recommendations.\nCollaborate with architects, backend developers, application teams, and business stakeholders to understand requirements and implement effective integration solutions.\nDevelop unit test cases and perform unit testing for integration flows and APIs.\nSupport System Integration Testing (SIT) and User Acceptance Testing (UAT) cycles and resolve defects identified during testing.\nPrepare and maintain deployment artifacts and support deployment across environments.\nCreate and maintain technical documentation including mapping sheets, solution designs, API specifications, integration patterns, and operational documentation.\nSupport continuous improvement of integration frameworks, reusable components, and enterprise integration standards.\n Bachelor’s or master’s degree in computer science, Information Technology, or a related field.","description_format":"text","description_chars":4756,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","Custom Software Development","Cloud Consulting & 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