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Software Engineer (Business Applications)

Pacific Northwest National Laboratory

Multiple U.S. locationsJob$133–210K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$133–210K/yr
Location
Multiple U.S. locations
Work Authorization
US work authorization required

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

Pacific Northwest National Laboratory’s Digital Platforms team builds and maintains enterprise software and data solutions supporting business operations and scientific work. The Software Engineer designs, develops, operates, and supports business information applications, collaborating with stakeholders and multidisciplinary teams to deliver software solutions. The role also contributes to software engineering standards and practices across the development lifecycle.

Skills & qualifications

RequiredNice to have

Skills

React, requiredRESTful APIs, requiredJavaScript, nice to haveC#, nice to haveASP.NET, nice to haveHTML, nice to haveCSS, nice to haveSQL, nice to haveJSON, nice to haveAngular, nice to haveBackbone.js, nice to haveAPI Integration, nice to haveWeb Services, nice to haveIntegration Platforms, nice to haveMicrosoft SQL Server, nice to haveOracle Database, nice to haveData Integration, nice to haveBoomi, nice to haveMicrosoft Power Platform, nice to havePower Apps, nice to havePower Automate, nice to havePower BI, nice to haveSoftware Architecture, nice to haveDesign Patterns, nice to haveAgile, nice to haveScrum, nice to haveReact Testing Library, nice to haveCypress, nice to haveUnit Testing, nice to haveIntegration Testing, nice to haveSecure Software Development, nice to haveCross-Site Scripting Mitigation, nice to haveSQL Injection Mitigation, nice to haveCI/CD, nice to haveAutomated Build Pipelines, nice to haveAutomated Deployments, nice to haveMicrosoft Azure, nice to haveAzure App Service Environment, nice to haveAzure API Management, nice to haveAzure Key Vault, nice to have

Qualifications

PhD+1, MS/MA+3, BS/BA+5, AA+14 or HS/GED+16 Yrs, requiredU.S. Citizenship, requiredStrong Communication, nice to haveCollaboration Skills, nice to have

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
401(k) Match
Paid Time Off
Tuition Assistance
Relocation Assistance
Parental Leave

Full job description

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 directorates related to Mission Support & Operations include Office of General Counsel, Business Services, Communications and External Engagement, Operational Systems, Communications and Information Technology, and Performance Management.

At PNNL, our Computing and Information Technology organization is redefining how we work and innovate by reimagining the digital workplace. We empower research and streamline operations—making both faster, smarter, and more efficient—so our professionals can tackle some of the world's toughest challenges in science, energy, and national security.

Our experts in AI, cybersecurity, design, and engineering work side by side, using real-time insights and human-centered design to break down barriers. Ready to make your mark on tomorrow? Come work with us.

In support of PNNL's mission, Digital Platforms collaborates closely with our business and technology partners to build and maintain innovative software solutions and robust data and analytics capabilities. We aim to be a strategic partner in delivering cutting-edge enterprise solutions that drive innovation and improve the way our staff work across the PNNL digital workplace. Our forward-thinking, agile teams leverage cloud technologies, DevSecOps, and AI to modernize existing platforms and assist in the creation of novel solutions. By integrating commercial products, custom-developed and low-code solutions, we ensure our digital platforms are ready for the challenges and opportunities of tomorrow.

Responsibilities

As a National Laboratory, we offer a unique blend of opportunities for the exceptional candidate. This position’s focus encompasses the design, development, implementation, maintenance, operation, and support of information applications relevant to the administration of PNNL’s business systems. Your work will include maintaining and operating existing business information systems, partnering with business stakeholders to define, build, and deliver innovative software solutions to complex business and scientific problems; working with effective teams from multiple disciplines; and recommending and implementing technology standards and software development best practices. As a member of a stable team, you are expected to develop knowledge of the goals of projects or business partners you are supporting – and maintain a customer service focus commensurate with this position.

Your key responsibilities and accountabilities would include:

  • Work collaboratively as part of an agile development team that delivers transformational technology solutions and incremental features to a wide range of products.

  • Propose software designs and architectural approaches for new features and applications.

  • Collaborate effectively on diverse teams (e.g., platform managers / project managers, domain experts, users, and software engineering team) to design and deploy innovative business information systems across the enterprise.

  • Provide individual contribution to software development projects across a broad range of technologies and subject areas.

  • Utilize software engineering best practices through the entire software development lifecycle and recommend / lead changes in development, maintenance, and system standards.

  • Enhance personal technical and professional skills through active mentoring and training.

  • Assimilate knowledge quickly in a variety of domains.

  • Continuously scan the software development landscape for new technologies and methods to achieve results that can be incorporated into the enterprise.

Knowledge, Skills, and Abilities:

  • Experience developing modern web applications using JavaScript frameworks such as React, Angular, or Backbone.js.

  • Proficiency in programming languages and web technologies, including JavaScript, C#, ASP.NET, HTML, CSS, SQL, and JSON.

  • Experience designing, developing, and maintaining APIs and RESTful web services.

Qualifications

Minimum Qualifications:

  • PhD and 1 year of Software Engineering experience using RESTful API’s and React -OR-

  • MS/MA and 3 years of Software Engineering experience using RESTful API’s and React -OR-

  • BS/BA and 5 years of Software Engineering experience using RESTful API’s and React -OR

  • AA and 14 years of Software Engineering experience using RESTful API’s and React in designing, architecting, programming, deploying, and automating software solutions in support of scientific research or consumer digital product development -OR-

  • HS/GED and 16 years of Software Engineering experience using RESTful API’s and React in designing, architecting, programming, deploying, and automating software solutions in support of scientific research or consumer digital product development

Preferred Qualifications:

  • Experience integrating enterprise applications and commercial software products using APIs, web services, and integration platforms.

  • Proficiency in programming languages and web technologies, including JavaScript, C#, ASP.NET, HTML, CSS, SQL, and JSON

  • Experience with enterprise database technologies, including Microsoft SQL Server and Oracle Database, with proficiency in SQL development, querying, and data integration.

  • Experience with enterprise integration platforms, particularly Boomi, for developing, deploying, and maintaining application and data integrations.

  • Experience with Microsoft Power Platform, including Power Apps, Power Automate, and Power BI, to develop business applications, automate workflows, and support business processes.

  • Experience designing and developing complex software systems using established software engineering principles, design patterns, and layered architectural approaches.

  • Experience applying Agile or Scrum methodologies and iterative software development practices.

  • Experience with automated testing frameworks and tools, such as React Testing Library and Cypress, including unit and integration testing.

  • Knowledge of secure software development practices, including mitigation of common vulnerabilities such as cross-site scripting (XSS) and SQL injection.

  • Experience with Continuous Integration and Continuous Delivery (CI/CD) practices and tools, including automated build pipelines, testing, and deployments.

  • Familiarity with Microsoft Azure cloud services, including App Service Environment (ASE), API Management (APIM), Azure Key Vault, and Application Insights.

  • Strong communication and collaboration skills, with the ability to effectively engage technical and nontechnical stakeholders.

Hazardous Working Conditions/Environment

Not Applicable

Additional Information

This position involves access to sensitive systems and information. U.S. Citizenship is required.

“Referral Eligible”

Testing Designated Position

This is not a Testing Designated Position (TDP).

About PNNL

Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them!

At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State—the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab’s campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs.

Commitment to Excellence and Equal Employment Opportunity

Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer.

Pacific Northwest National Laboratory (PNNL) is an Equal Opportunity Employer. PNNL considers all applicants for employment without regard to race, religion, color, sex, national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws.

We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at [email protected] .

Drug Free Workplace

PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs.

If you are offered employment at PNNL, you must pass a drug test prior to commencing employment. PNNL complies with federal law regarding illegal drug use. Under federal law, marijuana remains an illegal drug. If you test positive for any illegal controlled substance, including marijuana, your offer of employment will be withdrawn.

Security, Credentialing, and Eligibility Requirements

As a national laboratory, PNNL is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which require new employees to obtain and maintain a HSPD-12 Personal Identify Verification (PIV) Credential. To obtain this credential, new employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws.

For foreign national candidates:

If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three-year residency requirement thereafter, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential.

Mandatory Requirements

Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a “country of risk” without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment.

Rockstar Rewards

Employees and their families are offered medical insurance, dental insurance, vision insurance, robust telehealth care options, several mental health benefits, free wellness coaching, health savings account, flexible spending accounts, basic life insurance, disability insurance*, employee assistance program, business travel insurance, tuition assistance, relocation, backup childcare, legal benefits, supplemental parental bonding leave, surrogacy and adoption assistance, and fertility support. Employees are automatically enrolled in our company-funded pension plan* and may enroll in our 401 (k) savings plan with company match*. Employees may accrue up to 120 vacation hours per year and may receive ten paid holidays per year.

  • Research Associates excluded.

**All benefits are dependent upon eligibility.

Click Here For Rockstar Rewards (https://careers.pnnl.gov/rockstar-rewards)

Notice to Applicants

PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual’s relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules.

As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position.

Minimum Salary

USD $133,100.00/Yr.

Maximum Salary

USD $210,400.00/Yr.

How this job compares

Set against the 40,155 open Software Engineer jobs on Olive Jobs, counted November 11, 2026.

Pay
  • This posting$133–210K/yr
  • South Dakota median$121–235K/yr194 salary ranges
  • US median$133–216K/yr32,033 salary ranges

This range's midpoint, $172K, is close to the South Dakota median midpoint ($173K) — in the middle half of Software Engineer salary ranges in South Dakota.

Openings
Olive Jobs lists 207 open Software Engineer jobs in South Dakota and 40,155 across the US. 8% of them nationwide are listed as remote or flexible.
Hiring the most in South Dakota
Experience
This posting asks for at least 1 year of experience — less than three in four Software Engineer postings that state a minimum ask for (median 5 years, across 33,026 postings).
Education
12,547 of the 40,155 open Software Engineer jobs (31%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 11, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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