Software Lifecycle

Softthink Solutions in Richland, Washington, onsite, is seeking a Software Lifecycle/Technical Writer to develop, maintain, and manage documentation for software lifecycles in accordance with ASME NQA 1 Subpart 2.7 and H2C technical document standards.You will write lifecycle documents (requirements, design, test, verification), ensure editorial compliance,...

Title Software Specialist Position Number 41548 Company Hanford Tank Waste Operations City/State Richland, WA Location 200E Posted 10/13/2026 Closes 10/20/2026 Regular/Temporary Regular Full/Part-Time Full-Time Job Responsibilities/Duties The anticipated start date for this position is dependent upon operational and training needs and could be scheduled as...

Early Career Software Engineer At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. The National Security Directorate (NSD) drives science-based, mission-focused solutions to...

Title Plant Installed Software & Design Engr Mgr Position Number 41535 Company Hanford Tank Waste Operations City/State Richland, WA Location 200E Posted 10/13/2026 Closes 10/15/2026 Regular/Temporary Regular Full/Part-Time

Hanford Tank Waste Operations & Closure (H2C) seeks a seasoned Plant Installed Software & Design Engr Manager to lead the software group, manage change control, and oversee lifecycle management for ICN-developed and commercial software.The role partners with engineering, operations, maintenance, and vendors to drive safe, reliable control systems while...

Softthink Solutions Inc. is seeking a Software Lifecycle/Technical Writer to develop, maintain, and manage software lifecycle documentation in compliance with ASME NQA 1 Subpart 2.7 and H2C technical document standards.This onsite role is based in Richland, WA and requires US work authorization. The role involves writing and maintaining lifecycle documents,...

Senior Software Engineer At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on...

Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Integrated Discovery Sciences, and Energy and...

Lead Software Engineer At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Integrated Discovery Sciences, and...