{"id":2482898,"url":"https://alion.io/job/dev-partners-sr-full-stack-developer","title":"Sr. Full Stack Developer","company":{"id":4417788,"name":"Dev Partners","domain":"devpartners.co","url":"https://alion.io/company/devpartners-2","size_band":"11-50","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Breezy","truth_index":null},"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":[],"countries":[],"hiring_countries":["PH"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":16000,"max_usd":46000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6933},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"LLM","optional":false},{"name":"Node JS","optional":false},{"name":"npm","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Stripe","optional":false},{"name":"TCP/IP","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false},{"name":"PHP","optional":true}],"status":"live","first_seen_at":"2026-08-03T04:33:57Z","employer_posted_date":"2026-08-03","last_verified_at":"2026-10-15T07:55:53Z","board_verified":true,"closed_at":null,"days_open":73,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":73},"description":"We Are Hiring- Sr.Full Stack Developer| 100% Remote\nWe are seeking aSr.Full Stack Developer to take ownership of complex, production-grade systems. This role requires more than strong coding ability. The successful candidate must be capable of making sound architectural decisions, solving high-impact technical problems, and connecting backend systems with responsive, real-time frontend experiences.\nThe ideal candidate has personally owned systems operating at significant scale and understands the consequences of technical decisions involving performance, concurrency, reliability, payments, and customer data.\nKey Responsibilities:\nDesign, build, and maintain scalable applications across the backend and frontend.\nMake and own architectural decisions for production systems.\nDevelop reliable server-to-browser interactions and real-time user experiences.\nDesign PostgreSQL data models with appropriate transactions, locks, constraints, and performance considerations.\nUse Redis in production for caching, pub/sub messaging, and distributed locking.\nBuild and maintain WebSocket-based features supporting high levels of concurrent activity.\nImplement and maintain payment integrations, including subscriptions, refunds, and reliable webhook processing.\nDevelop and release LLM-powered functionality for external customers.\nDiagnose production issues where defects could result in financial loss, data problems, service disruption, or other material impact.\nUse LLM-based development tools responsibly to improve engineering productivity and code quality.\nCommunicate technical decisions, risks, and tradeoffs clearly with company leadership and other stakeholders.\nMust-Have Skills:\nAt least 7 years of professional experience as a Full Stack Software Engineer/Developer.\nGood English communication skills with the ability to clearly articulate technical decisions.\nAt least 5 years of professional experience designing and developing full-stack production applications using Node.js & TypeScript or Python, React (or equivalent), JavaScript, HTML5, CSS3, REST APIs, HTTP/HTTPS, JSON, Git, npm/pip.\nAt least 5 years of professional experience designing and optimizing relational databases, including transactions, concurrency, locking, schema design, constraints, indexing, and performance tuning using PostgreSQL, SQL, and Relational Database Management Systems (RDBMS).\nAt least 3 years of production experience implementing distributed caching, messaging, and synchronization using Redis, Pub/Sub, Distributed Locks, In-Memory Data Stores, and developing WebSocket-based real-time applications over TCP/IP.\nAt least 3 years of production experience implementing payment processing, subscriptions, refunds, and reliable webhook handling using Stripe (or equivalent Payment Gateway), REST APIs, HTTPS, JSON, and webhooks.\nAt least 2 years of experience developing and releasing production-ready AI-powered features using LLM APIs, AI SDKs, Prompt Engineering tools, while supporting complete end-to-end application development.\nNice-To-Have Skills:\nExperience contributing to or owning large-scale production systems serving hundreds of thousands or millions of users.\nExperience making significant architectural decisions for production-grade software systems.\nExperience supporting mission-critical systems where failures could impact financial transactions, data integrity, security, or business operations.\nStrong structured thinking with the ability to independently troubleshoot and solve complex production issues.\nExperience communicating technical risks, trade-offs, and architectural decisions with technical and business stakeholders.\nExperience taking ownership and accountability for technical decisions and production outcomes.\nWork Schedule: 9:00 PM - 5:00 AM Philippine time\nEngagement: Full-time engagement\nWhat You’ll Get\nAbove-market compensation.\nLong-term opportunity.\nOpportunity to shape user-facing experiences that reach thousands of users.\nCollaborative, growth-oriented work culture.\nEnjoy a Signing Bonus of PHP 50,000 upon joining!\nDon’t Meet Every Requirement?\nNo worries. If you're a strong developer and eager to grow, we encourage you to apply! We’re always looking for exceptional people-even if they don’t check every box.\nReferral Program - Earn While You Help!\nKnow someone who’s a great fit for this role?\nRefer a candidate and earn up to ₱20,000 per successful hire. 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