{"id":3438283,"url":"https://alion.io/job/hackertrail-software-development-engineer-ii-2","title":"Software Development Engineer II","company":{"id":2328067,"name":"HackerTrail","domain":"hackertrail.com","url":"https://alion.io/company/hackertrail","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"DNS","optional":false},{"name":"IAM","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false},{"name":"Apache Kafka","optional":true},{"name":"AWS Lambda","optional":true},{"name":"Rest API","optional":true},{"name":"SOC 2","optional":true}],"status":"live","first_seen_at":"2026-10-29T03:51:42Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-11-01T14:49:08Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"About the role\nAbout the Role We are seeking a Software Development Engineer with 6-9 years of professional experience to lead backend development for complex, scalable systems. This role combines deep technical expertise, client-facing engagement, and leadership responsibilities. You will design, implement, and optimize backend services, drive delivery excellence, and mentor junior engineers while collaborating with cross-functional teams. What You'll Do & The Impact You'll Have Lead backend system design, estimation, and implementation efforts. Build and deploy highly scalable APIs on AWS, applying best practices in networking (VPC, DNS, NLB, Cloud NAT). Own and optimize CI/CD pipelines and ensure secure deployments with CORS, WAF, and IAM policies. Act as the client-facing technical lead during discussions, deep-dives, and delivery presentations. Guide L3-L5 engineers, review architecture decisions, and mentor team members. Deliver large components/modules, ensuring reliability, maintainability, and scale. Balance 50% leadership (reviews, client alignment) and 50% individual contribution (core components, POCs).\nWhat you'll bring\nRequirements What You'll Bring to the Table Must-Have Skills: Strong communication skills: fluent in English or a native ASEAN language Expert in Python or TypeScript programming patterns Experience designing and deploying scalable APIs on AWS Deep understanding of networking: VPC, DNS, NLB, Cloud NAT Ownership of CI/CD pipelines and secure deployment practices Leadership experience: guiding engineers and reviewing architecture Delivery excellence: owning large modules, client-facing responsibilities Nice-to-Have Skills: Designing cost-efficient architectures using AWS cost tools Building advanced queuing pipelines (Kafka, SQS + Lambda) Implementing multi-tenant backend systems Establishing SOC2-aligned logging and tracing Defining and enforcing REST API versioning standards\nBenefits and perks\nBenefits What We Bring to the Table Impact-First Culture: Your work directly contributes to real-world AI solutions and business outcomes. Professional Growth: Continuous learning opportunities, mentorship from industry leaders, and a clear path for career development. Competitive Compensation: Market-leading salary, benefits, and incentives. Dynamic Team Environment: Collaborate with a high-performing team that values curiosity, integrity, and ownership. Global Exposure: Opportunities for international travel.","description_format":"text","description_chars":2472,"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":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-29T04:10:49Z"}],"visa":[],"liveness":{"score":54,"band":"ok","label":"Likely open","p_open":1,"p_active":0.542,"p_room":1,"age_days":3,"expected_fill_days":30,"reasons":["conf:5","agency","velocity","win:early"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/hackertrail-software-development-engineer-ii-2","json_url":"https://alion.io/job/hackertrail-software-development-engineer-ii-2.json","meta":{"generated_at":"2026-11-01T21:45:18Z","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":33139,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":2328067},"rest":"https://alion.io/mcp/rest/get_company?id=2328067"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhackertrail-software-development-engineer-ii-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%2Fhackertrail-software-development-engineer-ii-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%2Fhackertrail-software-development-engineer-ii-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/hackertrail-software-development-engineer-ii-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhackertrail-software-development-engineer-ii-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3438283}},{"tool":"search_jobs","arguments":{"company":"hackertrail.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3438283},"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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