Platform Engineer
Confirmed on the employer's own hiring board on Nov 2, 2026. First seen by Alion on Jul 12, 2025. Sea12 Technologies Inc. scores B on the Alion truth index.
At Sea12 Technologies, we work with some of the largest public and private companies in the world - taking an executive level approach to their toughest challenges, and solving them with our technology. We specialize in critical industries, such as Manufacturing, Logistics, and Construction, and deliver results that touch millions of people every day.
As a Platform Engineer, you'll join a team working to design, build, and optimize our orchestration platform that enables enterprises to create, manage, and execute complex workflows through visual interfaces and AI automation.
Key Responsibilities:
Help Develop and refine Sea12's process Orchestration platform for users to design, optimize, and execute high stakes business processes.
Design and build secure, high-performance backend services using Go, Gin, PostgreSQL, and Redis. Implement job queues, real-time processing, and distributed workflow execution across cloud environments.
Architect responsive web applications using Next.js and TypeScript.
Ensure high-availability, security, and observability of workflow execution engines. Implement best practices for distributed computing, scalable service orchestration, and real-time data processing.
Partner with other Full-Stack and Forward Deployed Engineers.
Requirements:
Strong ability in Full-Stack Development. Expertise in Go, TypeScript, React, and modern web technologies for building scalable, high-performance systems and user interfaces.
Hands-on experience with distributed systems, databases (PostgreSQL, Redis), and cloud platforms. Experience with containerization (Docker), CI/CD, and infrastructure as code.
Strong interest in AI-native development and workflow orchestration. Experience with LLM integration, vector databases, and building visual programming interfaces.
Experience with real-time systems, job queues, and event-driven architectures. Knowledge of workflow engines, process automation, and distributed computing patterns.
Familiarity with modern frontend frameworks and state management. Experience with drag-and-drop interfaces, and building complex user interactions.
Experience with security, authentication and large-scale observability is a plus.