{"id":2497533,"url":"https://alion.io/job/all-rights-reserved-senior-backend-engineer-3","title":"Senior Backend Engineer","company":{"id":2313062,"name":"Comm-IT","domain":"comm-it.com","url":"https://alion.io/company/comm-it-com","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","truth_index":{"grade":"B","score":80,"open_postings":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":15,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Buenos Aires, Argentina"],"countries":["AR"],"hiring_countries":["AR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":114000,"period":"year","method":"role_seniority_country_cell","sample_n":9},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"Node JS","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-14T09:10:30Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-25T14:48:58Z","board_verified":true,"closed_at":null,"days_open":41,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":41},"description":"Description\nThe company is an application security company helping organizations secure software from code to runtime. The platform provides visibility, prioritization, and automated workflows across the software development lifecycle, helping AppSec, DevOps, and engineering teams focus on the risks that matter most.\nWe are looking for a highly skilled and technically proficient Senior Backend Engineer to join our Customer Focus Group (CFG).\nThe ideal candidate combines strong backend development expertise with a broad product mindset, excellent communication skills, and the ability to bridge technical and commercial priorities.\nResponsibilities\nWork directly with customers to understand technical needs, challenges, and product gaps.\nCollaborate with engineering, product, sales, customer success, and management teams to ensure customer feedback is reflected in product development.\nDesign, develop, and deliver backend features, integrations, and technical solutions that address customer needs.\nInvestigate and resolve complex technical issues across architecture, infrastructure, performance, and scalability.\nGain a deep, holistic understanding of the OX platform and help connect customer use cases to product capabilities.\nContribute to backend architecture decisions, API design, system design, and technical best practices.\nSupport customer-facing technical discussions by providing deep product and engineering expertise.\nHelp improve product reliability, performance, scalability, and overall customer satisfaction.\nOperate in a fast-paced environment where technical ownership, collaboration, and customer impact are key.\nRequirements\n5+ years of backend development experience, preferably working on customer-facing or customer-centric products.\nStrong proficiency in Node.js and TypeScript, or comparable backend technologies.\nDeep understanding of backend architecture, including microservices, API design, distributed systems, and design patterns.\nExperience with cloud platforms such as AWS, Azure, or GCP, including services such as serverless computing, managed databases, storage, queues, and observability tools.\nStrong knowledge of SQL and NoSQL databases.\nExperience building and scaling systems that process high volumes of data.\nProven ability to solve complex technical problems and deliver performant, scalable, production-grade solutions.\nStrong collaboration and communication skills, with the ability to work effectively across globally distributed teams.\nExperience working in agile development environments.\nHands-on experience with CI/CD pipelines, automated testing, and modern software delivery practices.","description_format":"text","description_chars":2650,"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":[{"name":"Argentina","iso":"AR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-14T05:12:04Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.146,"p_room":0.28,"age_days":40,"expected_fill_days":15,"reasons":["conf:2","agency","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/all-rights-reserved-senior-backend-engineer-3","json_url":"https://alion.io/job/all-rights-reserved-senior-backend-engineer-3.json","meta":{"generated_at":"2026-10-25T15:35:39Z","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":22647,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":2313062},"rest":"https://alion.io/mcp/rest/get_company?id=2313062"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fall-rights-reserved-senior-backend-engineer-3"},{"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%2Fall-rights-reserved-senior-backend-engineer-3"},{"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%2Fall-rights-reserved-senior-backend-engineer-3"},{"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/all-rights-reserved-senior-backend-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fall-rights-reserved-senior-backend-engineer-3"}]}