Senior Solution Architect (Python & Go)
New
H
H2B GroupIT Consulting
Pracę zdalną - elastyczność, która pozwala pracować z każdego zakątka świata!ContractSenior
Salary21,840 - 30,240 PLN per month
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Job Details
- Languages
- En B2
- Required Skills
- DockerPythonKubernetesApache KafkaClickhouseGoLinux
Requirements
- Strong proficiency in Go (concurrent services, UDP/TCP, pprof).
- Deep knowledge of Async Python internals (event loops, tasks, cancellation, backpressure).
- Experience with network layers L2/L3/L4, VLAN, and TCP/IP stack.
- Expertise in telemetry protocols: IPFIX, NetFlow v5/v9, sFlow v5.
- Proficiency in Protocol Buffers and high-speed JSON/binary codecs.
- Experience with Apache Kafka partitioning, batching, and diagnostics.
- Strong understanding of Linux internals, including sockets, epoll, and sysctl tuning.
- Practical experience with Docker and Kubernetes for high-traffic environments.
- Ability to analyze network packets using pcap files.
- Experience with profiling and performance engineering (LPM/Patricia tries, LRU caches).
Responsibilities
- Design and develop high-performance, concurrent services using Go and Async Python.
- Architect systems for real-time high-throughput data processing.
- Manage network integrations involving L2/L3/L4 protocols and network device automation.
- Optimize system performance through profiling, memory allocation tuning, and zero-copy path implementation.
- Define data schemas and transmission paths using Protocol Buffers and Apache Kafka.
- Manage containerized software lifecycles in Linux and Kubernetes environments.
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