{"id":1307273,"url":"https://alion.io/job/ehireo-senior-software-engineer-backend","title":"Senior Software Engineer - Backend","company":{"id":3812750,"name":"eHireo","domain":"ehireo.com","url":"https://alion.io/company/ehireo","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","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":null,"salary_estimate":{"min_usd":25000,"max_usd":53000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":21},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Express","optional":false},{"name":"Git","optional":false},{"name":"Nginx","optional":false},{"name":"Node JS","optional":false},{"name":"AWS","optional":true},{"name":"CI/CD","optional":true},{"name":"ElasticSearch","optional":true},{"name":"JavaScript","optional":true},{"name":"Jenkins","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-09-26T12:58:30Z","employer_posted_date":null,"last_verified_at":"2026-09-26T12:58:30Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Job Responsibilities :\n\n- Design and develop robust backend components and APIs using Node.js for business-critical applications.\n\n- Translate functional and technical requirements into efficient and scalable backend solutions.\n\n- Build backend services capable of handling high-volume requests while maintaining reliability and responsiveness.\n\n- Design efficient data-access layers and optimize database interactions for improved application performance.\n\n- Implement appropriate caching and performance optimization strategies for backend services.\n\n- Develop secure API endpoints and ensure appropriate authentication, authorization, validation, and error-handling mechanisms.\n\n- Investigate production issues, analyze root causes, and implement sustainable fixes.\n\n- Work closely with product, frontend, QA, DevOps, and other engineering teams throughout the development lifecycle.\n\n- Participate in architecture and system-design discussions and provide inputs on backend technical decisions.\n\n- Implement logging, monitoring, and alerting mechanisms to improve application observability.\n\n- Contribute to code reviews and promote clean, maintainable, and consistent development practices.\n\n- Support deployment activities and collaborate with DevOps teams to improve release and delivery processes.\n\n- Identify opportunities to improve existing applications, processes, and development practices.\n\nRequired Skills :\n\n- Prior experience working on consumer-facing products.\n\n- Proven 4+ years of API development experience in Node JS and Express JS/Restify/Koa.\n\n- Building scalable and performance oriented services with caching techniques.\n\n- Experience with MongodB and analyzing the efficiency of queries.\n\n- Working understanding of NGINX.\n\n- Creating secure RESTful-based web services / APIs.\n\n- Clear understanding of Data Structures & Algorithms.\n\n- Experience Integrating payment gateways integrating with logging and monitoring systems.\n\n- Must have used GIT (Source version control).\n\n- Excellent problem solving & debugging skills.\n\n- Good understanding of Microservice Architecture.\n\n- Good understanding of system design & architecture.\n\nDesired Skills :\n\n- Experience working on ElasticSearch/Solr.\n\n- Experience working on cloud technologies (AWS).\n\n- Setting up CI/CD pipelines using Jenkins.\n\n- APi Development Experience for high-traffic, public facing mobile applications.\n\n- Work with various disciplines to provide technical insight of new initiatives.\n\n- Experience with relational databases and knowledge of SQL.\nSkills\nNode.js, Express.js, MongoDB, RESTful Webservices, Backend Architecture, Nginx, Data Structure, Algorithm, Git","description_format":"text","description_chars":2660,"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":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Recruiting & Staffing"],"lifecycle":[{"event":"open","at":"2026-09-26T14:00:00Z"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":24,"reasons":["seen:0","win:early"],"computed_at":"2026-09-27T04:53:35Z"},"pay":null,"html_url":"https://alion.io/job/ehireo-senior-software-engineer-backend","json_url":"https://alion.io/job/ehireo-senior-software-engineer-backend.json","meta":{"generated_at":"2026-09-27T04:53:35Z","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":4281,"day_limit":5000,"remaining_today":719,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}