{"id":2188797,"url":"https://alion.io/job/weekday-content-writer","title":"Content Writer","company":{"id":7097,"name":"Weekday","domain":"weekday.works","url":"https://alion.io/company/weekday","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":81,"open_postings":107,"ghost_share":0,"stale_share":0.972,"repost_share":0,"time_to_fill_p50_days":5,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Marketing","role_family":"Marketing","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Dart","optional":false},{"name":"Flutter","optional":false},{"name":"JavaScript","optional":false},{"name":"Metal","optional":false},{"name":"Platform Engineering","optional":false},{"name":"React Native","optional":false},{"name":"TypeScript","optional":false},{"name":"WebAssembly","optional":false},{"name":"WebGPU","optional":false},{"name":"WebSockets","optional":false},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-10-09T17:04:50Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-12T14:09:11Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"'\n: - ( - )\nExperience: 2+ yrs\nLocation: Pune, Maharashtra, India\nJob Type: Full-time\nWe are looking for an exceptionally strong Senior Systems Architect with deep expertise in high-performance application architecture, cross-platform engineering, real-time data processing, and graphics rendering. The ideal candidate will have experience building latency-sensitive applications where performance, responsiveness, and reliability are critical, preferably within the gaming industry or other performance-intensive domains such as financial trading, real-time analytics, or interactive applications.\nThis role requires a combination of systems-level thinking, advanced programming skills, and a strong understanding of modern web and mobile rendering technologies. You will architect shared, high-performance client-side systems across web, native mobile, and cross-platform frameworks, ensuring consistent functionality and exceptional responsiveness across platforms.\nRequirements\nKey Responsibilities\nArchitect a unified cross-platform client-side system that shares core business logic, order-book management, and binary data parsers across web, native mobile, Flutter, and React Native.\nDesign high-performance data ingestion pipelines for WebSocket streams using binary protocols such as Protocol Buffers, FlatBuffers, and Simple Binary Encoding (SBE).\nImplement zero-copy data processing techniques to minimise memory allocations, data copying, and processing latency.\nMove intensive parsing and data-processing operations off the main UI thread using Web Workers, native background threads, and Dart Isolates.\nDesign hardware-accelerated charting, graphics, and order-book rendering systems using Canvas, WebGL/WebGPU, Flutter Impeller/Skia, and native graphics APIs such as Metal and Vulkan.\nOptimise rendering pipelines to achieve consistent, low-latency performance, targeting 120 FPS where supported by the platform and hardware.\nIdentify and eliminate performance bottlenecks, including garbage-collection pauses, UI thread blocking, excessive memory allocation, and dropped frames.\nApply memory pooling, lock-free data structures, concurrency patterns, and efficient resource management techniques.\nEstablish performance benchmarks, profiling practices, and automated testing to validate responsiveness, stability, and scalability across devices.\nLead architecture reviews, define engineering standards, and guide teams in implementing maintainable, high-performance systems.\nCollaborate with product and engineering stakeholders to translate demanding functional requirements into robust technical solutions.\nContinuously evaluate emerging technologies and optimisation techniques across web, mobile, graphics, and systems programming.\nWhat Makes You a Great Fit\n9+ years of software engineering experience, including substantial experience designing high-performance applications or complex client-side systems.\nExperience in the gaming industry is strongly preferred, particularly in real-time rendering, graphics optimisation, game engines, or performance-critical applications.\nStrong understanding of cross-platform architecture spanning web, native iOS/Android, and frameworks such as Flutter or React Native.\nHands-on experience with WebAssembly, Web Workers, JavaScript/TypeScript, Dart, or native mobile development.\nStrong knowledge of streaming architectures, WebSockets, binary protocols, and efficient data-processing pipelines.\nExperience with zero-copy processing, memory pooling, concurrency, multithreading, and lock-free programming techniques.\nPractical experience with graphics rendering technologies such as WebGL, WebGPU, Canvas, Skia, Impeller, Metal, or Vulkan.\nProven ability to profile and optimise CPU, memory, rendering, and network performance in latency-sensitive applications.\nStrong understanding of garbage collection, memory allocation, thread scheduling, and platform-specific performance constraints.\nExperience building responsive, real-time interfaces that handle high-frequency data updates without compromising usability.\nExcellent architectural judgement, debugging skills, and the ability to solve complex systems-level engineering problems.\nStrong communication and technical leadership skills, with the ability to guide engineering teams and drive architectural decisions.\nA strong focus on performance measurement, engineering precision, reliability, and continuous 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