{"id":2796800,"url":"https://alion.io/job/persistent-systems-senior-full-stack-engineer-2","title":"Senior Full Stack Engineer","company":{"id":59479,"name":"Persistent Systems","domain":"persistent.com","url":"https://alion.io/company/persistent-systems","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zwayam","truth_index":{"grade":"B","score":75,"open_postings":17,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":16000,"max_usd":38000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":139},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-25T06:54:53Z","employer_posted_date":"2026-10-17","last_verified_at":"2026-10-18T09:41:59Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":23},"description":"About Persistent\nWe are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem.\nOur disruptor's mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We reported $1,654.4M FY26 revenue with 17.4% Y-o-Y growth. We have delivered 24 sequential quarters of growth with $436.0M in Q4 FY26 revenue, up 3.2% Q-o-Q and 16.2% Y-o-Y growth. Our 27,500+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries.\nAbout Position:\nWe are looking for a highly skilled Senior Engineer with expertise in Python, React, and PostgreSQL to develop and enhance modern enterprise applications. The ideal candidate will have strong experience in full-stack development, REST API integration, database optimization, and cloud-native application development. In this role, you will be responsible for building scalable and maintainable applications, collaborating with cross-functional teams, and contributing to the development of high-quality software solutions that drive business growth and operational efficiency.\n Role: Senior Full Stack Engineer (Python, React & PostgreSQL)\nLocation: All Persistent Locations\nExperience: Between 6 to 10 Years\nJob Type: Full Time Employment\nWhat You'll Do:\nDevelop and enhance enterprise applications using React.js, Python, and PostgreSQL.\nDesign, develop, and integrate RESTful APIs and backend services.\nBuild reusable, scalable, and maintainable application components following established engineering standards.\nWrite efficient SQL queries and optimize database performance for PostgreSQL environments.\nDevelop robust backend logic and front-end components that deliver exceptional user experiences.\nCollaborate with Lead Engineers, Architects, QA teams, and business stakeholders to deliver technical solutions.\nParticipate in technical design discussions and contribute to application architecture decisions.\nPerform unit testing, debugging, troubleshooting, and defect resolution activities.\nConduct code reviews and ensure adherence to coding standards and best practices.\nSupport production deployments, issue resolution, and ongoing application maintenance.\nContribute to Agile ceremonies including sprint planning, daily stand-ups, reviews, and retrospectives.\nContinuously improve application performance, security, scalability, and maintainability.\nExpertise You'll Bring:\n6-10 years of experience in software engineering and application development.\nStrong hands-on development experience in Python.\nExpertise in React.js and modern front-end development practices.\nExtensive experience working with PostgreSQL databases.\nStrong SQL skills including query writing, optimization, indexing, and performance tuning.\nExperience developing and consuming REST APIs.\nKnowledge of object-oriented programming principles and software design patterns.\nExperience building scalable, maintainable, and high-performing enterprise applications.\nFamiliarity with HTML5, CSS3, JavaScript, and modern web development concepts.\nExperience with Git-based source control and collaborative development workflows.\nStrong debugging, troubleshooting, and problem-solving skills.\nUnderstanding of application security, performance optimization, and best practices.\nExperience working within Agile/Scrum development environments.\nStrong communication and collaboration skills.\nAbility to work independently while contributing effectively within a team environment.\nBenefits:\nCompetitive salary and benefits package\nCulture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications\nOpportunity to work with cutting-edge technologies\nEmployee engagement initiatives such as project parties, flexible work hours, and Long Service awards\nAnnual health check-ups\nInsurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents\nValues-Driven, People-Centric & Inclusive Work Environment:\nPersistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.\nWe support hybrid work and flexible hours to fit diverse lifestyles.\nOur office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.\nIf you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment.\nLet's unleash your full potential at Persistent - persistent.com/careers\n\"Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.\"","description_format":"text","description_chars":5466,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Growth opportunities","Hybrid work","Insurance coverage"],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Health Care","Information Technology","IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-10-17T23:44:40Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely open","p_open":1,"p_active":0.695,"p_room":0.75,"age_days":23,"expected_fill_days":26,"reasons":["conf:2","win:late","comp:brand"],"computed_at":"2026-10-18T12:26:37Z"},"pay":null,"html_url":"https://alion.io/job/persistent-systems-senior-full-stack-engineer-2","json_url":"https://alion.io/job/persistent-systems-senior-full-stack-engineer-2.json","meta":{"generated_at":"2026-10-18T12:26:37Z","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":18369,"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":59479},"rest":"https://alion.io/mcp/rest/get_company?id=59479"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpersistent-systems-senior-full-stack-engineer-2"},{"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%2Fpersistent-systems-senior-full-stack-engineer-2"},{"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%2Fpersistent-systems-senior-full-stack-engineer-2"},{"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/persistent-systems-senior-full-stack-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpersistent-systems-senior-full-stack-engineer-2"}]}