Senior Software Engineer – Visualization Services, Graphics

Job not on LinkedIn

🔥 1 minute ago

🇧🇷 Brazil – Remote

💵 R$10k - R$15k / month

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 0%

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NetSource

WebsiteLinkedInAll Job Openings

1 - 1 employees

Founded 2005

🏢 Enterprise

🔐 Security

📋 Compliance

Enterprise • Security • Compliance

NetSource is a Chicago-area data center and managed hosting provider (NetSource Communications, Inc. ) offering colocation, dedicated servers, private/public/hybrid cloud, managed hosting, disaster recovery, and advanced security and compliance solutions. They operate SSAE18 Type II / SOC1 / SOC2–compliant datacenter facilities in the Chicago region, provide managed disaster recovery (with Veeam), and target businesses needing enterprise and mission-critical hosting and compliance-focused services. NetSource also mentions affiliation with parent company ConvergeOne and offers customer training and architecture counseling for cloud deployments.

📋 Description

• Design, develop, and maintain complex streaming and visualization service modules, working independently to resolve technical challenges • Provide technical leadership for components and initiatives from end to end, ensuring the quality, performance, and reliability of developed solutions • Develop, implement, and operate services in AWS environments, primarily using ECS and EC2, as well as S3, DynamoDB, SQS, ElastiCache/Redis, Lambda, and CloudFront • Implement caching, data management and recovery, scalability, and performance optimization strategies • Work with failure-recovery strategies, retry policies, dead-letter queues, and optimization of memory and data access • Monitor and improve the performance, availability, and resilience of services in production • Investigate complex production issues, identify root causes, and implement corrective solutions • Participate in architecture discussions and technical decisions, contributing improvements and adopting new technologies • Collaborate with system architects, expert engineers, and teams responsible for rendering and visualizing 3D models • Identify opportunities for automation and continuous improvement of development processes • Use artificial intelligence tools to support development, testing, code review, and automation activities

🎯 Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience • 4–5 or more years of professional experience developing software and production services • Strong experience with JavaScript/TypeScript and Node.js, or substantial backend development experience in another language with the ability to adapt to the Node.js ecosystem • Hands-on experience with AWS infrastructure, especially ECS and EC2 • Knowledge of DevOps practices, including CI/CD, Infrastructure as Code (IaC), and deployment across different environments • Strong knowledge of algorithms, data structures, mathematics, and computational complexity analysis • Knowledge of object-oriented and/or functional programming, concurrency, and complex problem-solving • Knowledge of REST APIs or WebSockets and data interchange formats such as JSON or Protobuf • Knowledge of observability practices, including logs, metrics, and tracing • Familiarity with Agile methodologies • Interest in and openness to using artificial intelligence tools in software development • Advanced English proficiency • Advanced experience developing with JavaScript • Knowledge of Infrastructure as Code tools such as Terraform or CloudFormation • Experience with CI/CD pipelines using tools such as Jenkins or Harness • Knowledge of systems architecture and memory management, including memory-mapped files • Experience with embedded key-value databases such as RocksDB • Knowledge of caching algorithms, eviction strategies, and streaming data processing • Experience with 3D model data, geometry processing, meshes, point clouds, Level of Detail (LOD), compression, or streaming pipelines • Knowledge of CDNs, global data distribution, and containerization and orchestration technologies such as Docker and Kubernetes • Experience with observability tools such as Dynatrace, Prometheus, Grafana, or Splunk • Knowledge of network protocols such as HTTP/2, QUIC, and WebSockets, especially as they relate to streaming performance • Knowledge of or experience with Rust is a plus • Bachelor’s degree • 5–10 years of professional experience preferred

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