{"id":1285214,"url":"https://alion.io/job/recruiterv-as400-developer","title":"AS400 Developer","company":{"id":3801261,"name":"Recruiterv","domain":"recruiterv.com","url":"https://alion.io/company/recruiterv","size_band":null,"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":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mumbai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":2000000,"max":3500000,"currency":"INR","period":"year","gross":true,"usd_annual":36687},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"COBOL","optional":false},{"name":"Db2","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-08-17T10:16:25Z","employer_posted_date":null,"last_verified_at":"2026-08-17T10:16:25Z","board_verified":false,"closed_at":null,"days_open":47,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":47},"description":"Role Overview : \n\nAs an AS400 Developer, you will be responsible for the maintenance, enhancement, and optimization of mission-critical core banking and enterprise applications. You will work closely with cross-functional project teams and business stakeholders to translate complex requirements into robust, scalable code. Your contributions will directly impact the stability and performance of high-volume transaction systems, ensuring seamless operations for our clients' end users and maintaining the integrity of their data-heavy environments.\n\nKey Responsibilities : \n\n- Design and develop high-performance applications using COBOL and AS400 technologies to meet evolving business requirements.\n\n- Optimize complex SQL queries and DB2 database structures to improve system response times and data processing efficiency.\n\n- Collaborate with system architects and business analysts to troubleshoot production issues and implement long-term technical fixes.\n\n- Perform rigorous code reviews and unit testing to ensure the delivery of high-quality, bug-free software solutions.\n\n- Manage the migration and integration of legacy modules with modern interfaces to support the broader digital transformation roadmap of our clients.\n\nRequired Skillset : \n\n- Demonstrated expertise in AS400 development, including deep proficiency in COBOL, CL, and RPG programming.\n\n- Advanced capability in managing and querying DB2 databases, with a focus on performance tuning and complex data manipulation.\n\n- Strong analytical mindset with the ability to deconstruct legacy codebases and implement modern, maintainable logic.\n\n- Excellent communication skills, enabling you to articulate technical constraints and solutions to non-technical stakeholders effectively.\n\n- Proven ability to work in a collaborative, fast-paced environment based in Mumbai, with the adaptability to handle shifting project priorities.\n\n- A Bachelor's degree in Computer Science, Information Technology, or a related field, supported by 5 to 12 years of hands-on experience in enterprise-level development.\n\nSkills\nAS400, COBOL, DB2, RPG, RPG/400","description_format":"text","description_chars":2111,"description_truncated":false,"requirements":{"experience_years_min":5,"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":[],"lifecycle":[{"event":"open","at":"2026-09-26T04:00:00Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":0.4,"p_active":0.507,"p_room":0.45,"age_days":46,"expected_fill_days":25,"reasons":["seen:46","win:tail"],"computed_at":"2026-10-03T05:45:00Z"},"pay":{"stated_usd_annual":36687,"is_top_pay":false},"html_url":"https://alion.io/job/recruiterv-as400-developer","json_url":"https://alion.io/job/recruiterv-as400-developer.json","meta":{"generated_at":"2026-10-04T01:55:31Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2596,"day_limit":5000,"remaining_today":2404,"minute_limit":60,"resets_at":"2026-10-05T00:00:00Z"}}}