{"id":586649,"url":"https://alion.io/job/sur-staff-software-engineer","title":"Staff Software Engineer","company":{"id":4875,"name":"Sur","domain":"hiresur.com","url":"https://alion.io/company/sur","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":{"label":"ET","utc_offset_min":-5,"utc_offset_max":-5},"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["IN","AR","BR","PK","PL","PT"],"hiring_countries_total":6,"salary":{"min":9000,"max":12000,"currency":"USD","period":"month","gross":null,"usd_annual":144000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon Kinesis","optional":false},{"name":"Amazon Redshift","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Cloudflare","optional":false},{"name":"Copilot","optional":false},{"name":"GCP","optional":false},{"name":"JavaScript","optional":false},{"name":"Lighthouse","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Pulumi","optional":false},{"name":"Python","optional":false},{"name":"Scrum","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-09-09T00:00:00Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-29T01:54:39Z","board_verified":true,"closed_at":null,"days_open":50,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":50},"description":"This position is open to candidates worldwide, meaning you can apply and work from anywhere as long as you meet all the requirements.\nAs a Staff Software Engineer, you will be at the core of one of the most technically demanding challenges in modern web infrastructure: optimizing how web traffic is intercepted, processed, and delivered at massive scale across an edge computing platform. You will work on a system handling tens of thousands of requests per second and tens of billions of dollars of annual e-commerce volume, alongside a small, high-caliber engineering team where every engineer owns a meaningful piece of the system.\nThis is not a ticket-execution role. You will be a technical leader in architecture and design, collaborating directly with the CTO and lead platform engineer to define how the platform evolves. You will plan rollouts methodically, define success metrics before shipping, debug complex cross-browser and cross-device behavior, and build systems that cannot fail.\nResponsibilities\nDesign, build, and scale the core platform infrastructure handling high-volume web traffic at the CDN and edge computing layer\nTake an active technical leadership role in architecture design, technical planning, and authoring design documents with a long-term view\nPlan and execute gradual, methodical rollouts: define target audiences, KPIs, and success metrics before shipping significant changes\nDebug complex front-end behavior caused by backend platform changes across all browsers, devices, and geographies\nCollaborate with the data engineering team to ensure testability at scale and build the right measurement and observability framework\nSolve high-complexity technical problems with significant scope and ambiguity, where few established playbooks exist\nMentor engineers and serve as a point of technical escalation for complex platform challenges\nStay current with emerging web performance technologies, edge computing patterns, and browser optimization techniques\nEmbrace and integrate AI coding tools into your engineering workflow to accelerate delivery and improve code quality\nRequirements\n 10 years of software engineering experience with a strong background in building and scaling high-traffic, multi-tenant web platforms\nExpert-level proficiency in TypeScript (primary language), JavaScript (real JS, not just framework-level), and Python\nDemonstrated experience designing and operating distributed, high-availability systems at meaningful scale\nCloud platform experience: AWS, GCP, or Azure (cloud agnostic environment)\nExperience with CDN infrastructure and web performance optimization: tools such as Cloudflare, Lighthouse, WebPageTest, and techniques such as web workers, lazy loading, and code splitting\nInfrastructure as Code experience (Pulumi or equivalent)\nStrong 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high-traffic publishing platform background\nExperience running or leading a multi-brand or multi-tenant web platform\nPrior startup experience where you owned significant platform surface area with a small team\nAgile/Scrum experience in a distributed team environment\nBenefits\nSalary: $9,000 to $12,000 USD per month \nPTO: 15 days \n Holidays: Local or US holidays","description_format":"text","description_chars":4161,"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":[{"language":"English","level":"Upper-Intermediate 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