SOFTWARE DEVELOPER - 2026216CHA207 NNL Schenectady, NY

SOFTWARE DEVELOPER - 2026216CHA207 – NNL – Schenectady, NY OLH Inc. is an Atlanta-based firm founded in 1993 that specializes in project, program, and construction management services. The company is a small woman‑owned business that consistently delivers quality service on projects that are completed on schedule and within budget. Deadline: 5‑20‑2026 (All official documents must be completed and returned before the deadline for candidate consideration.) Duration: 3 years US Citizenship Required.

JOB SUMMARY:

The Core Analysis Process System (CAPS) Project seeks a software developer with a passion for developing and implementing complex software solutions for scientific and engineering problems on high‑performance supercomputing systems. The project works directly with engineers to provide common software engineering solutions for the reactor design community, applicable to all naval nuclear core designs, focusing on robust, user‑friendly, automated tools to evaluate thermal hydraulic and reactor performance design conditions.

DUTIES / RESPONSIBILITIES:

Depending on the background of the individual, near‑term work assignments may include designing, developing, testing, verifying, and maintaining engineering software or porting engineering software to modern computing architectures. Work will be largely focused on problem solving, software systems architecture, scientific programming, and requirements gathering across application developers, engineering users, and system administrator groups. Application areas include nuclear reactor physics, reactor thermal performance, and casualty analysis, and data science.

REQUIRED QUALIFICATIONS – EDUCATION & EXPERIENCE:

Education: BS degree in engineering or bachelor’s degree in a science‑related field from an accredited college or university and a minimum of four years of relevant experience; strong programming skills with compiled (e.g., Java, C, C++ or Fortran) and/or interpreted (e.g., Python) scientific computing languages.

OTHER REQUIRED QUALIFICATIONS:

Area Security Access: Candidates must have an active DOE “L” security clearance.

PREFERRED QUALIFICATIONS:

Demonstrated experience with all aspects of software architecture (design, implementation, testing, maintenance, configuration management) Experience with client‑server software systems used across multiple operating environments (e.g., Windows, Linux) Experience with Java Swing Experience with graphical user interfaces Parallel programming and running parallel jobs on supercomputing systems Experience functioning within an agile development methodology Ability to work effectively across multiple projects simultaneously Demonstrated ability and passion for developing scientific software Capacity to work independently, as well as within interdisciplinary teams with minimal supervision OLH, Inc. is an Equal Opportunity Employer. The company ensures nondiscrimination and equal employment opportunity in all programs and activities in accordance with Title VI of the Civil Rights Act of 1964. If you need more information or special assistance for persons with disabilities or limited English proficiency, contact Svetlana Schel at View phone number on click.appcast.io. Persons with hearing and speech impairments can contact OLH, Inc. by emailing View email address on click.appcast.io. #J-18808-Ljbffr OLH Inc.