Software Engineer – Edge, Networking, Fleet

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🔥 1 minute ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 10%

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Zyte

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2015

💼 Consulting

📦 Logistics

📣 Marketing

💰 $3M Debt Financing on 2021-12

Consulting • Logistics • Marketing

Zyte is a company specialized in providing web data extraction solutions that are now powered by AI. They offer a range of products including the Zyte API, which handles ban management, AI scraping, and proxy solutions for seamless web data collection. Additionally, Zyte provides scalable cloud hosting for Scrapy spiders, enabling efficient management and automation of web scraping tasks. Zyte caters to a diverse set of industries, providing data for e-commerce, news, AI, job postings, real estate, and more, while emphasizing legal compliance in their operations. With a focus on streamlined and cost-effective data extraction services, Zyte supports businesses in accelerating their data projects and enhancing data-driven decision-making.

📋 Description

• Scale CNC from a single-replica service into a horizontally scalable fetch scheduler handling 50–100M requests per day • Build and operate the Fleet Manager control plane with provider adapters, reconciler, rollout controller, inventory, health, configuration, software rollout, and BigQuery export capabilities • Operate and improve the CONNECT proxy gateway and edge session handling • Collaborate with the API squad on IP reputation, proxy leases, and request scheduling • Engineer mTLS gRPC, long-polling and streaming over unreliable residential links, NAT/CGNAT behavior, and bandwidth accounting • Define SLOs for Edge-route availability, success, and latency • Build metrics for peer count, drop-off, and bandwidth • Run safe blue/green rollouts of CNC and peers • Participate in on-call rotation and lead incident post-mortems • Write RFDs, review squad designs, and apply distributed-systems principles including consistency, backpressure, idempotency, and blast-radius control • Collaborate with the Team Lead, Principal Engineer, and partner engineering squads

🎯 Requirements

• 5+ years of production Rust experience, shipping and operating services end to end • Experience designing and running distributed schedulers, control planes, or stateful services at scale • Ability to reason about consistency, partitions, backpressure, and idempotency • Deep knowledge of TCP, TLS, HTTP, gRPC, long-lived connections, NAT, and lossy links • Experience building or operating forward proxies, proxy gateways, or residential/ISP proxy infrastructure • Understanding of IP reputation, session stickiness, and pool health • Experience with SLOs, error budgets, observability, and production incident leadership • Comfortable with on-call responsibilities • Experience with Rust on Windows, Linux, and Android targets, including FFI boundaries • Strong written communication for a globally distributed, remote-first environment • Rust knowledge including Tokio and Tonic • Familiarity with C++, Cronet, Python, and Java • Experience with gRPC and Protocol Buffers over mTLS • Experience with HTTP CONNECT proxying and Chromium networking • Experience with GCP, Kubernetes, Terraform, and blue/green deployments • Familiarity with Valkey, BigQuery, Confluent Kafka, Prometheus, Grafana, Loki, and OpenTelemetry • Bonus: mobile or desktop Rust, fleet/device management, anti-bot and fingerprinting, web scraping/crawling, or open-source contributions

🏖️ Benefits

• Freedom and flexibility to work from where you do your best work • Flexible working hours • Attend conferences and meet with team members from across the globe • Work with cutting-edge open source technologies and tools • Remote-first culture • Global, diverse team collaboration

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