{"id":3602174,"url":"https://alion.io/job/processica-backend-developer-python-aws-edi-x12","title":"Backend Developer — Python / AWS / EDI X12","company":{"id":2680973,"name":"Processica","domain":"processica.com","url":"https://alion.io/company/processica","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":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Ukraine"],"countries":["UA"],"hiring_countries":["UA"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Python","optional":false},{"name":"NATS","optional":true},{"name":"Rust","optional":true}],"status":"live","first_seen_at":"2026-11-02T09:41:30Z","employer_posted_date":null,"last_verified_at":"2026-11-02T09:41:30Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"We are looking for an experienced Backend Developer to join our team and work on a transportation-domain platform with a strong focus on EDI integrations.\n\nWhat you will do:\n\nDevelop and maintain backend services in Python.\n\nBuild and support integrations with external systems and partners.\n\nWork with EDI/X12 messages, mappings, validation, and processing.\n\nDevelop asynchronous and event-driven services.\n\nWork with AWS-based infrastructure and services.\n\nDesign and maintain APIs and integrations.\n\nTroubleshoot integration and production issues.\n\nWork closely with the rest of the engineering team on architecture and implementation.\n\nRequirements:\n\nStrong commercial experience with Python.\n\nExperience with AWS.\n\nExperience with backend APIs and system integrations.\n\nExperience with message-driven/event-driven architecture.\n\nExperience with relational databases.\n\nSolid understanding of distributed backend systems.\n\nStrong debugging and problem-solving skills.\nEDI / X12:\n\nHands-on experience with EDI / ANSI X12 is highly important for this position.\n\nTransportation-domain experience is preferred, particularly:\n\nX12 214 — Transportation Carrier Shipment Status.\n\nX12 210 — Motor Carrier Freight Details and Invoice.\nStrong X12 experience from other industries is also highly relevant. For example:\n\nRetail / supply chain: 850, 856, 810\n\nHealthcare: 837, 835, 270/271\n\nOther EDI-heavy domains\nWe are looking primarily for someone who understands X12/EDI concepts and has practical experience with message structures, parsing, validation, mapping, acknowledgments, trading-partner differences, and integration troubleshooting. Direct experience with 210/214 is a strong advantage, but solid X12 experience in another domain is transferable.\n\nNice to have:\n\nNATS or another message bus; NATS preferred.\n\nTransportation or logistics domain experience.\n\nDirect experience with X12 210/214.\n\nRust.\n\nFrontend/UI development experience.","description_format":"text","description_chars":1941,"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":"Ukraine","iso":"UA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["LLM & Generative AI","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-11-02T09:41:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":27,"reasons":["seen:0","win:early"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/processica-backend-developer-python-aws-edi-x12","json_url":"https://alion.io/job/processica-backend-developer-python-aws-edi-x12.json","meta":{"generated_at":"2026-11-03T07:14:27Z","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":10112,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"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":2680973},"rest":"https://alion.io/mcp/rest/get_company?id=2680973"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fprocessica-backend-developer-python-aws-edi-x12"},{"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%2Fprocessica-backend-developer-python-aws-edi-x12"},{"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%2Fprocessica-backend-developer-python-aws-edi-x12"},{"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/processica-backend-developer-python-aws-edi-x12\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fprocessica-backend-developer-python-aws-edi-x12"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3602174}},{"tool":"search_jobs","arguments":{"company":"processica.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3602174},"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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