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Platform Architect

Job in Portland, Multnomah County, Oregon, 97204, USA
Listing for: LO3 Energy
Full Time position
Listed on 2026-01-09
Job specializations:
  • Software Development
Job Description & How to Apply Below

LO3 Energy is building a platform to enable decentralized business models and innovative technologies related to energy, cleantech and utility systems. The LO3 team has deep expertise in design, architecture, development, prototyping and testing of cutting‑edge distributed energy, computing and peer‑to‑peer distributed consensus networks. The company builds tools and develops projects to support and accelerate the proliferation of the distributed energy, utilities and computation sharing economy of the future.

Job Description

We are looking for a Platform Architect to help take our proof‑of‑concept code base to production readiness and scalability. You will coordinate, document, and define the LO3 platform architecture based on product requirements, timelines, and technical requirements. You oversee and collaborate with development teams to prioritize the development of key platform features and devise implementation strategies to minimize the accrual of technical debt.

What

we’re looking for
  • BS degree (MS preferred) in an engineering or computer discipline or relevant certification.
  • 8+ years software engineering and system architecture experience.
  • Familiarity with large cloud‑based IoT systems that include mobile applications and devices.
  • Demonstrated experience building cloud‑based infrastructure using serverless, containers, and microservice design patterns.
  • Demonstrated experience with relational and non‑relational (No

    SQL) databases, core understanding of the database architectures and applications.
  • Proficient in Unix/Linux operating systems.
  • Excellent knowledge of software engineering best practices (e.g. Agile software development, test‑driven development, unit testing, code reviews, design documentation, continuous integration/continuous delivery, etc…)
  • Experience with cloud platforms (AWS preferred).
  • Experience with containerized environments (Docker preferred).
  • Ability to work well with a distributed team.
  • Excellent written, presentation, and verbal communication skills.
  • History of working in startups or other fast‑paced environment.
  • Familiarity with Blockchain and/or Smart Contract concepts.
  • Experience with big data pipelines and engines.
  • Expertise with enterprise architecture design patterns and documentation.
Bonus points
  • Familiarity with git and the git rebase workflow.
  • Experience with Graph

    QL.
  • Experience contributing meaningfully to one or more Open Source projects.
  • Experience working with time‑series datasets.
  • Experience with Dev Ops automation tools, such as:
    Cloud Formation, Terraform, Packer, Chef, Ansible, Puppet.
  • Machine learning experience.
  • Energy systems domain knowledge.
Additional Information

All your information will be kept confidential according to EEO guidelines.

Job Location #J-18808-Ljbffr
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