{"id":3959688,"url":"https://alion.io/job/weekday-python-engineer","title":"Python Engineer","company":{"id":7097,"name":"Weekday","domain":"weekday.works","url":"https://alion.io/company/weekday","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":81,"open_postings":100,"ghost_share":0,"stale_share":0.98,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Gurgaon, India","Delhi, India","Noida, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Python","optional":false},{"name":"Human-in-the-Loop","optional":true},{"name":"Machine Learning","optional":true}],"status":"live","first_seen_at":"2026-11-09T10:49:37Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T15:37:56Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"This role is for one of Weekday’s clients\nMin Experience: 5+ years\nLocation: NCR, Gurugram, Haryana, India, Gurgaon, Haryana, India\nJobType: full-time\nWe are looking for an experienced Python Engineer with strong software engineering fundamentals and a passion for building scalable, reliable, and intelligent applications. The role involves developing production-grade Python services, designing robust application architectures, integrating internal and external systems, and building AI-enabled product experiences.\nThe ideal candidate should be comfortable working across application logic, backend integrations, asynchronous workflows, and production infrastructure. This is a product engineering role that requires strong coding skills, sound system-design judgment, and the ability to investigate and resolve real-world production issues.\nRequirements\nKey Responsibilities\nBackend Development: Build and maintain production-ready Python services that power real-time applications and AI-enabled product experiences.\nApplication Architecture: Design modular and maintainable software architectures with clear separation between business logic, workflows, integrations, and infrastructure.\nAsynchronous Programming: Implement asynchronous and event-driven workflows that effectively handle concurrency, timeouts, cancellations, retries, and partial failures.\nAPI Development and Integration: Integrate internal and external systems through well-designed APIs, streaming interfaces, message queues, and structured data contracts.\nProduction Reliability: Ensure application quality and reliability through effective logging, monitoring, metrics, distributed tracing, automated testing, and safe release practices.\nTroubleshooting and Debugging: Investigate production issues, analyse runtime evidence, identify root causes, and implement long-term solutions to prevent recurring failures.\nTechnical Design: Translate product requirements into practical technical designs, balancing scalability, maintainability, and simplicity.\nCross-Functional Collaboration: Work closely with Product, Frontend, Platform, Data, and Customer-facing teams throughout the design, development, and deployment lifecycle.\n Code Quality and Engineering Practices: Participate in code reviews, maintain technical documentation, and continuously improve development processes and engineering workflows.\nRequired Skills and Qualifications\n5+ years of professional software development experience with strong hands-on expertise in Python.\nStrong understanding of object-oriented programming, functional design principles, and software engineering best practices.\nExperience with Python typing, packaging, dependency management, and maintainable code structures.\nPractical knowledge of asynchronous programming, concurrency, API design, and distributed system failure scenarios.\nExperience developing and managing backend services using relational or document databases, caching mechanisms, and messaging systems.\nStrong understanding of testing methodologies, including unit, integration, contract, and regression testing.\nWorking knowledge of containers, cloud environments, version control systems, CI/CD pipelines, and production observability.\nGood system-design capabilities, with the ability to evaluate technical trade-offs and develop simple, scalable solutions.\nStrong analytical, debugging, and problem-solving skills.\nExcellent written and verbal communication skills, with the ability to explain technical decisions to non-technical stakeholders.\nMust-Have Skills\nPython\nObject-Oriented Design\nFunctional Design\nGood-to-Have Skills\nAI Integration\nMachine Learning\nConversational Interfaces\nPreferred Qualifications\nExperience integrating AI or machine-learning capabilities into customer-facing applications.\nExposure to conversational interfaces, streaming systems, real-time media processing, or multilingual applications.\nFamiliarity with workflow engines, state machines, tool orchestration, evaluation frameworks, and human-in-the-loop systems.\nExperience developing software for regulated, privacy-sensitive, or high-reliability environments.\nAbility to investigate latency, application quality, and user-experience issues across multiple system components.\nExpected Outcomes - First Six Months\nDevelop a strong understanding of critical product workflows and application architecture.\nIndependently take ownership of a significant backend service or workflow.\nDeliver product and engineering improvements supported by comprehensive test coverage.\nAchieve at least one measurable improvement in system reliability, application latency, operational efficiency, or developer productivity.","description_format":"text","description_chars":4681,"description_truncated":false,"requirements":{"experience_years_min":null,"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":"2026-11-09T10:49:37Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely open","p_open":1,"p_active":0.516,"p_room":1,"age_days":0,"expected_fill_days":6,"reasons":["conf:3","agency","win:early","comp:brand"],"computed_at":"2026-11-09T18:53:42Z"},"pay":null,"html_url":"https://alion.io/job/weekday-python-engineer","json_url":"https://alion.io/job/weekday-python-engineer.json","meta":{"generated_at":"2026-11-09T18:53:42Z","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":4081,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":7097},"rest":"https://alion.io/mcp/rest/get_company?id=7097"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fweekday-python-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fweekday-python-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fweekday-python-engineer"},{"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/weekday-python-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fweekday-python-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3959688}},{"tool":"search_jobs","arguments":{"company":"weekday.works","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3959688},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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