{"id":2790855,"url":"https://alion.io/job/emumba-staff-backend-engineer","title":"Staff Backend Engineer","company":{"id":62257,"name":"Emumba","domain":"emumba.com","url":"https://alion.io/company/emumba","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Pinpoint","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Islamabad, Pakistan"],"countries":["PK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":48000,"max_usd":102000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2198},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"FastAPI","optional":false},{"name":"Flask","optional":false},{"name":"IAM","optional":false},{"name":"Python","optional":false},{"name":"AI Agents","optional":true},{"name":"LLM","optional":true},{"name":"RAG","optional":true}],"status":"live","first_seen_at":"2026-10-16T19:29:41Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-18T01:51:54Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"We're looking for a highly skilled Staff Backend Engineer to design and build robust, scalable, and secure distributed systems. As a critical member of our engineering team, you'll use your expertise in Python to build cloud-native applications that power our core services. We currently operate in an AWS environment, and the core need is strong distributed systems and backend fundamentals.\nKey Responsibilities\nBuild backend logic for event-driven systems using message queues and pub/sub services, with strong data processing and file-handling logic.\nManage concurrent tasks efficiently in distributed environments using asynchronous programming techniques.\nDesign and implement data processing pipelines across cloud storage, compute, and database services.\nOptimize applications for performance and scalability through caching, async calls, and latency reduction.\nDesign and develop serverless applications and RESTful APIs using Flask or FastAPI.\nFollow cloud security best practices (IAM, encryption, network isolation), and implement authentication mechanisms (OAuth, JWT, or managed identity services).\nSkills, Knowledge and Expertise\n Must-Have Skills\n5+ years of hands-on Python backend development experience, with solid exposure to cloud-native or serverless solutions (AWS preferred).\nProven experience with distributed systems concepts - event-driven architecture, message queues, and scalable data pipelines.\nHands-on experience with asynchronous and concurrent programming.\nStrong testing and debugging skills across distributed architectures.\nNice-to-Have\nExposure to GenAI tooling or LLM-based systems, particularly RAG or agentic RAG architectures, is a plus.\nExperience integrating LLM APIs into backend services or workflows.\nFamiliarity with vector databases and embedding-based search.\n Soft Skills\nBuilder mindset: thrives on writing, debugging, and improving production code.\nCollaborative, humble, and open to feedback.\nStrong communicator who explains design decisions clearly.\nInfluences through contribution, not hierarchy.","description_format":"text","description_chars":2054,"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":["DevOps & Platform Engineering","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-17T19:29:41Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":30,"reasons":["conf:2","win:early"],"computed_at":"2026-10-18T04:12:26Z"},"pay":null,"html_url":"https://alion.io/job/emumba-staff-backend-engineer","json_url":"https://alion.io/job/emumba-staff-backend-engineer.json","meta":{"generated_at":"2026-10-18T04:12:26Z","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":6355,"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":62257},"rest":"https://alion.io/mcp/rest/get_company?id=62257"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Femumba-staff-backend-engineer"},{"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%2Femumba-staff-backend-engineer"},{"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%2Femumba-staff-backend-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/emumba-staff-backend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Femumba-staff-backend-engineer"}]}