{"id":2776276,"url":"https://alion.io/job/digitalxnode-postgresql-backend-engineer-remote-jobs","title":"PostgreSQL Backend Engineer | Remote | Jobs","company":{"id":4442902,"name":"DigitalXNode","domain":"digitalxnode.com","url":"https://alion.io/company/digitalxnode","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Mumbai, India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":15000,"max_usd":37000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-05T23:16:51Z","employer_posted_date":null,"last_verified_at":"2026-10-05T23:16:51Z","board_verified":false,"closed_at":null,"days_open":12,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":12},"description":"Company Overview\n\nDigitalXnode delivers recruitment and workforce solutions for organizations across diverse industries in India and other countries. We assist our clients in their hiring and project staffing needs by finding best-fit professionals based on their skills, experience, and engagement.\n\nJob Summary\n\nWe are looking for a PostgreSQL Backend Engineer with 4–10 years of experience to build scalable backend systems, design relational databases, and optimize data retrieval. The role has a strong focus on PostgreSQL database design, SQL development, performance optimization, data integrity, and reliable backend engineering.\n\nKey Responsibilities\n\nBuild and maintain scalable backend systems and data-driven application components.\nDesign and implement PostgreSQL database schemas for business-critical applications.\nCreate and optimize database indexes to support efficient data retrieval and query execution.\nDevelop and maintain stored procedures, functions, and triggers in PostgreSQL.\nWrite and optimize complex SQL queries for application and reporting requirements.\nAnalyze query performance and implement database-level improvements where required.\nMaintain data integrity, consistency, and efficient organization of relational data.\nWork with engineering teams to translate application requirements into practical database solutions.\nTroubleshoot database and backend issues and support performance-related investigations.\nContribute to maintainable, reliable, and scalable backend and database solutions.\n\nRequired Technical Skills\n\nStrong hands-on experience with PostgreSQL.\nBackend software or data engineering experience.\nRelational database design and data modeling.\nPostgreSQL schema design.\nDatabase indexes and query optimization.\nComplex SQL queries.\nStored procedures, functions, and triggers.\nDatabase performance tuning and efficient query execution.\nUnderstanding of relational data models and the principles used to maintain data accuracy, consistency, and integrity.\nPython development experience.\n\nPreferred Skills\n\nExperience designing databases for business-critical applications.\nStrong analytical and troubleshooting skills.\nExperience working closely with backend application teams.\nAbility to optimize database structures and retrieval patterns for scalability.\n\nAI Experience\n\nAI experience is not mandatory.\n\nManagerial Experience\n\nFormal people-management experience is not specified. The role is focused on hands-on backend and database engineering.\n\nOperational Experience\n\nDatabase performance monitoring and optimization.\nBackend and database troubleshooting.\nSQL query analysis and tuning.\nDatabase schema and index maintenance.\nSupport for business-critical applications.\n\nQualifications\n\nAny Graduate. The profile accepts B.B.A./B.M.S., B.Tech/B.E., or B.C.A. in any specialization.\n\nCertifications\n\nPreferred, But Not Mandatory\n\nEDB PostgreSQL Associate Certification\nPostgreSQL Professional Certification\n\nExperience\n\n4–10 years of relevant experience developing backend and data solutions, with strong expertise in PostgreSQL and database development.\n\nSubmit Resume at [HIDDEN TEXT]\n\nExplore more job opportunities at Job Openings\n\nTechnology: Python Performance Tuning SQL PostgreSQL Backend Development Query Optimization Complex SQL Queries Data Integrity\n\nJob Type: Full Time / Part Time / Contractual\n\nJob Location: Chennai Delhi Gurgaon India Noida Pune Jaipur Ahmedabad Mumbai Banaglore\n\nWork Mode: Remote\n\nExperience: 4 to 10 Years\n\nWork Shift: India\n\nSalary: Competitive\n\nSector: IT Services & Consulting\n\nSegment: Backend Engineering\n\nTeam Handled: Yes\n\nPosting Date: 23/09/2026\n\nExpiry Date: 23/10/2026","description_format":"text","description_chars":3672,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-17T07:43:17Z"}],"visa":[],"liveness":{"score":72,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.798,"p_room":0.9,"age_days":12,"expected_fill_days":28,"reasons":["seen:12","win:mid"],"computed_at":"2026-10-18T07:01:09Z"},"pay":null,"html_url":"https://alion.io/job/digitalxnode-postgresql-backend-engineer-remote-jobs","json_url":"https://alion.io/job/digitalxnode-postgresql-backend-engineer-remote-jobs.json","meta":{"generated_at":"2026-10-18T07:01:09Z","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":10440,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":4442902},"rest":"https://alion.io/mcp/rest/get_company?id=4442902"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdigitalxnode-postgresql-backend-engineer-remote-jobs"},{"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%2Fdigitalxnode-postgresql-backend-engineer-remote-jobs"},{"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%2Fdigitalxnode-postgresql-backend-engineer-remote-jobs"},{"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/digitalxnode-postgresql-backend-engineer-remote-jobs\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdigitalxnode-postgresql-backend-engineer-remote-jobs"}]}