{"id":3175324,"url":"https://alion.io/job/interra-information-technologies-mainframes-developer","title":"Mainframes Developer","company":{"id":3808030,"name":"Interra Information Technologies","domain":"interrait.com","url":"https://alion.io/company/interra-information-technologies","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Noida, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CICS","optional":false},{"name":"COBOL","optional":false},{"name":"Db2","optional":false},{"name":"JCL","optional":false},{"name":"VSAM","optional":false},{"name":"Agile","optional":true}],"status":"live","first_seen_at":"2026-10-23T19:35:15Z","employer_posted_date":null,"last_verified_at":"2026-10-23T19:35:15Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"We are looking for a skilled Mainframe Developer with hands-on experience in core mainframe technologies. The ideal candidate will be responsible for developing, maintaining, and supporting enterprise-grade applications while ensuring system reliability, performance, and scalability.\n\nResponsibilities: \nDevelop, maintain, and enhance mainframe applications using COBOL.\nDesign, code, test, and implement solutions in a mainframe environment.\nWork with DB2 databases for data management and optimization.\nDevelop and maintain JCL scripts for batch processing.\nSupport and troubleshoot CICS online applications.\nUtilize VSAM files for efficient data storage and retrieval.\nPerform debugging, testing, and production support activities.\nCollaborate with business analysts, developers, and stakeholders to deliver quality solutions.\nEnsure adherence to coding standards and best practices.\n\nRequirements: \n2+ years of experience in Mainframe Development.\nStrong hands-on experience with COBOL, DB2 JCL, CICS, and VSAM.\nGood understanding of mainframe architecture and batch processing.\nExperience in application maintenance and production support.\nStrong analytical and problem-solving skills.\nExcellent communication and teamwork abilities.\n\nPreferred Skills: \nExposure to Agile development methodologies.\nExperience with version control and release management processes.\nKnowledge of banking, insurance, or enterprise business applications is a plus.\nSkills\nCOBOL, DB2, IBM Db2, mainframe","description_format":"text","description_chars":1488,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-10-23T19:35:15Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":2,"expected_fill_days":24,"reasons":["seen:2","win:early","comp:junior"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/interra-information-technologies-mainframes-developer","json_url":"https://alion.io/job/interra-information-technologies-mainframes-developer.json","meta":{"generated_at":"2026-10-26T15:54:06Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":21193,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3808030},"rest":"https://alion.io/mcp/rest/get_company?id=3808030"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Finterra-information-technologies-mainframes-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Finterra-information-technologies-mainframes-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Finterra-information-technologies-mainframes-developer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/interra-information-technologies-mainframes-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finterra-information-technologies-mainframes-developer"}]}