Software Engineer, Cyber Physical Systems

Company Overview

Kairos Power is a new nuclear energy technology and engineering company whose mission is to enable the world’s transition to clean energy, with the ultimate goal to dramatically improve people’s quality of life while protecting the environment. This goal will be accomplished through the commercialization of the fluoride-salt-cooled, high-temperature reactor (FHR) that can be deployed with robust safety, affordable costs, and flexible operation to accommodate the expansion of variable renewables.

Kairos Power is seeking an early- to mid-career Software Engineer to join the Cyber-Physical Systems team within the Instrumentation, Controls, & Electrical department. In this role, you will build and maintain software that connects applications, data systems, SCADA (Supervisory Control and Data Acquisition) workflows, and physical infrastructure. You will support operations and test systems, industrial plant computer infrastructure, data acquisition, analysis, and tools used in advanced nuclear technology development.

This role is a good fit for a software engineer who enjoys building practical, reliable tools close to hardware, data, and real-world systems.

• Build and maintain software for test systems, industrial operations, SCADA workflows, data acquisition, and analysis.
• Develop operator and engineering tools using Inductive Automation Ignition Perspective or similar SCADA/HMI platforms.
• Create and maintain PostgreSQL-backed applications, including schemas, queries, integrations, and data quality improvements.
• Build APIs and integrations between software tools, databases, SCADA systems, PLCs, and plant data systems.
• Support software interfaces with PLC-controlled systems, including environments using Rockwell Automation Studio 5000.
• Develop software that connects applications, data systems, and hardware systems.
• Support live applications used during industrial facility operations.
• Design and test tools or algorithms that help identify trends, anomalies, or off-normal system behavior.
• Improve software delivery through automated testing, CI/CD pipelines, deployment tooling, documentation, and developer workflow improvements.
• Collaborate with engineers, operators, and other stakeholders to deliver practical, maintainable software solutions.
• Performs other duties as assigned.

• Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, Controls Engineering, Data Science, or equivalent experience.
• 2-4 years’ experience developing software applications, services, scripts, APIs, or data integrations.
• Programming experience in one or more languages such as Python, Java, React, JavaScript, or Type Script.
• Experience with Ignition Perspective or similar SCADA/HMI platforms is preferred but not required.
• Experience with PostgreSQL or other SQL-based relational databases. Additional non-relational database experience is a plus.
• Familiarity with SCADA, HMI, electronic procedures, plant simulators, or control-system programming is preferred but not required.
• Familiarity with PLC systems, preferably Rockwell Automation Studio 5000, Allen-Bradley PLCs, industrial protocols, or PLC-to-SCADA integration is preferred but not required.
• Experience with automated testing, CI/CD, deployment automation, Dev Ops workflows, including tools such as Github Actions and Docker is preferred but not required.
• Experience with data acquisition, control, analysis, visualization, AI/ML, anomaly detection, or analytics applied to engineering or operational data is preferred but not required.
• Experience in laboratory, research, test, industrial, manufacturing, energy, aerospace, semiconductor, robotics, or other hardware-oriented environments is preferred but not required.
• Familiarity with cybersecurity, access control, data governance, backup/recovery, observability, or regulated technical environments is preferred but not required.

• Knowledge of software development principles and practices, including modular design, version control, code review, testing, technical documentation, and maintainable software design.
• Skill in developing,…