Linera Logo

Linera

Web3 Infrastructure Engineer (Remote)

Reposted 19 Days Ago
Remote
Senior level
Remote
Senior level
The Web3 Infrastructure Engineer will design, deploy, and maintain Linera's blockchain infrastructure, ensuring reliability, performance, and security while collaborating with core engineering and community teams.
The summary above was generated by AI
About Linera

Linera is the first blockchain optimized for real-time applications and interoperability at Internet scale. Founded by a former Meta/Novi research engineer, Linera introduces microchains—lightweight, parallel chains that enable direct user interaction. Backed by top-tier crypto investors, the protocol is currently live on testnet and actively preparing for mainnet launch.

Position overview

We’re looking for an experienced Web3 Infrastructure Engineer to help bring our next-generation blockchain into production. In this role, you’ll work closely with our core engineering team and the broader validator and node operator community. You'll be responsible for the reliability, performance, and security of Linera’s deployments—leveraging your expertise in blockchain infrastructure, distributed systems, and modern cloud environments.

Key responsibilities
  • Design, deploy, and maintain the infrastructure supporting Linera’s blockchain network across testnet and mainnet environments

  • Develop tools and automation for monitoring, alerting, and managing node deployments and network health

  • Collaborate with protocol engineers to ensure smooth upgrades, network stability, and scalability

  • Support validators and community node operators with documentation, troubleshooting, and onboarding

  • Contribute to incident response and establish best practices for security, reliability, and performance in a decentralized infrastructure

Qualifications
  • 5+ years of experience in DevOps, SRE, or infrastructure engineering roles, preferably with a focus on distributed systems and/or blockchain networks

  • Strong proficiency with cloud providers (GCP, AWS, or similar) and infrastructure-as-code tools (e.g. Terraform, Ansible)

  • Familiarity with Linux systems, networking, and containerization technologies (e.g. Docker, Kubernetes)

  • Solid programming skills for automation and tooling. Familiarity with Rust appreciated.

  • Deep understanding of observability tools (e.g. Prometheus, Grafana, Loki) and logging pipelines

  • Strong communication skills and ability to work collaboratively in a remote-first, open-source environment

Learn more about Linera
  • Website: https://linera.io

  • Developer Documentation: https://linera.dev

  • GitHub: https://github.com/linera-io/linera-protocol

  • Twitter: https://twitter.com/linera_io

  • YouTube: https://www.youtube.com/@linera_io

Top Skills

Ansible
Aws)
Cloud Providers (Gcp
Docker
Grafana
Kubernetes
Linux
Loki
Prometheus
Rust
Terraform

Similar Jobs

2 Hours Ago
Remote or Hybrid
San Diego, CA, USA
147K-258K Annually
Senior level
147K-258K Annually
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
This role involves building high-quality, scalable code, mentoring team members, and designing software solutions that integrate AI into workflows. Responsibilities include project management and enhancing existing products.
Top Skills: Ai Productivity ToolsAngularJavaJavaScriptReactVue
2 Hours Ago
Remote or Hybrid
San Diego, CA, USA
127K-215K Annually
Senior level
127K-215K Annually
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
The role involves building scalable code, collaborating with product owners, implementing AI solutions, enhancing products, and mentoring colleagues.
Top Skills: AngularJavaJavaScriptReactVue
2 Hours Ago
Remote or Hybrid
Santa Clara, CA, USA
159K-270K Annually
Senior level
159K-270K Annually
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Develop and optimize a high-performance AI and ML platform, integrating AI capabilities into workflows while ensuring reliability and performance.
Top Skills: GoPython

What you need to know about the Boston Tech Scene

Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.

Key Facts About Boston Tech

  • Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
  • Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
  • Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
  • Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account