Software Developer 2

Los Alamos National Security LLC; Los Alamos (NM); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Health insurance

Dental and Vision insurance

Life and disability insurance

Parental leave

401(k) with match

Tuition assistance

Flexible schedules and PTO

Onsite gyms and wellness programs

Relocation package

Job summary

Los Alamos National Laboratory in Los Alamos, NM is seeking a senior software developer for the Software Systems Development team.

You will design, develop, and support web applications and complex workflows using both traditional and low-code approaches. The role emphasizes secure coding, API delivery, and active collaboration across teams.

Qualifications

• Bachelor's degree in a relevant field with 5+ years of related experience.
• Strong back-end with .NET Core C# and Java; front-end with HTML5/CSS3/JS.
• Experience with low-code platforms (e.g., Mendix, OutSystems, Power Apps).
• Proficient in SQL Server, complex queries, stored procedures, and auth.
• Ability to troubleshoot, write clean code, and document work.
• Excellent collaboration and communication skills.

Responsibilities

• Design and develop web applications meeting requirements and security standards.
• Translate requirements into technical designs and own assigned modules.
• Build databases, develop APIs, and integrate with enterprise systems.
• Debug, troubleshoot, and optimize full-stack applications.
• Conduct code reviews and enforce coding standards.
• Implement automation to improve efficiency and processes.
• Create technical docs and provide end-user training/support.

Skills

.NET Core

Java

Blazor

HTML5/JS

Low-code

SQL Server

Debugging

Code quality

Teamwork

Education

Bachelor's Degree in related field

Tools

Git

Azure DevOps

Job description

What You Will Do

Come join the best and brightest minds in the world at one of the most innovative and creative multidisciplinary research institutions engaged in strategic science on behalf of national security. The work we do at Los Alamos National Laboratory (LANL) matters to our country and the world!

The Smart Factory and Digital Transformation (PSS-5) group is seeking an energetic and customer-focused software developer to join our Software Systems Development team. We are a highly collaborative team working in a dynamic, fast-paced environment, responsible for developing and maintaining a smart factory supporting the Los Alamos National Laboratory Weapons Production directorate.

Successful candidates will be able to design, develop, and support applications ranging from simple forms to complex integrated workflows using both traditional development and low-code frameworks. Successful candidates will also be able to thrive in a collaborative environment and can deliver high-quality solutions on schedule.

Responsibilities include, but are not limited to, the following:

• Design and develop web applications meeting functional requirements and security standards.
• Translate customer requirements into technical specifications and functional designs, participate in technical decision-making, and take ownership of assigned applications or module.
• Build and maintain databases, develop APIs, and integrate applications with enterprise systems to support mission-critical operations.
• Debug, troubleshoot, and optimize applications.
• Conduct code reviews and ensure adherence to security policies and coding standards.
• Implement automation strategies to improve operational efficiency and contribute to continuous improvement of development processes.
• Create technical documentation, provide end-user training and support, and maintain knowledge base materials for deployed applications.

Salary Range: While the posted salary range for this position is broad, it is highly unusual for selected applicants to be hired at the top end of the range and more common for selected candidates to grow into the full salary band over time.

#shiftwork

What You Need

Minimum Job Requirements: Applicants must submit a comprehensive resume reflective of relevant experience that addresses the minimum job requirements and desired qualifications of the position below for full consideration.

• Education/Experience: Position requires a Bachelor's Degree in a relevant field and 5 years related experience; or, an equivalent combination of education and experience directly related to the occupation.

Additional Skills and Knowledge:

• Demonstrated experience with back-end development using .Net Core C#, Java, and Blazor, and front-end development using HTML5, XML, CSS3, JavaScript, and jQuery.
• Demonstrated experience with low-code platforms such as Mendix, OutSystems, or Microsoft Power Apps.
• Demonstrated experience with SQL Server, including writing complex queries, stored procedures, and implementing authentication/authorization.
• Demonstrated ability to troubleshoot and debug complex technical problems encompassing all levels of a full stack application.
• Demonstrated experience writing clean, maintainable, and well-documented code.
• Excellent collaboration and verbal and written communication skills.

Qualifications We Desire:

• Experience with version control systems and CI/CD pipelines set up (e.g., Git, Azure DevOps, etc.).
• Experience with data processing pipeline development (e.g., Python, R, etc.).
• A Scrum Master (CSM) or Scrum Developer (CSED) certification.
• Experience in CI/CD automated test environments.
• Experience developing responsive front-end interfaces.

Work Location: The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.

Work Schedule: This position may/will require 24/7 coverage, which could/will involve working a shift/weekend schedule. Employees may be eligible for the shift differential pay when assigned by their manager. Shift/weekend assignments are at the discretion of the manager.

Position Commitment: Regular appointment employees are required to serve a period of continuous service in their current position in order to be eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the time required, they may only apply for Laboratory jobs with the documented approval of their Division Leader. The position commitment for this position is 1 year.

Note to Applicants: Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.

Where You Will Work

Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security. Our generous benefits package includes:

• PPO or High-Deductible medical insurance with the same large nationwide network
• Dental and Vision insurance
• Free basic life and disability insurance
• Paid childbirth and parental leave
• Award-winning 401(k) (6% matching plus 3.5% annually)
• Learning opportunities and tuition assistance
• Flexible schedules and time off (PTO and holidays)
• Onsite gyms and wellness programs
• Extensive relocation packages (outside a 50-mile radius)

Additional Details

Directive 206.2: Employment with Triad requires a favorable decision by NNSA indicating employee is suitable under NNSA Supplemental Directive 206.2. Please note that this requirement applies only to citizens of the United States. Foreign nationals are subject to a similar requirement under DOE Order 142.3A.

Clearance: Q (Position will be cleared to this level). Selected applicants will be subject to a background investigation conducted by or on behalf of the Federal Government and must meet eligibility requirements* for access to classified matter. This position requires a Q clearance and obtaining such clearance requires US Citizenship except in extremely rare circumstances. Dependent upon the position, additional authorization to access classified information may be required, which may or may not be available to dual citizens. Receipt of a Q clearance and additional access authorization ultimately is a decision of the Federal Government and not of Triad.

*Eligibility requirements: To obtain a clearance, an individual must be at least 18 years of age; U.S. citizenship is required except in very limited circumstances. See DOE Order 472.2 for additional information.

New-Employment Drug Test: The Laboratory requires successful applicants to complete a new-employment drug test and maintains a substance abuse policy that includes random drug testing. Although New Mexico and other states have legalized the use of marijuana, use and possession of marijuana remain illegal under federal law. A positive drug test for marijuana will result in termination of employment, even if the use was pre-offer.

Equal Opportunity: Los Alamos National Laboratory is an equal opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status or spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by applicable federal, state and local laws and regulations.

The Laboratory is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request such an accommodation, please send an email to [e-mail] or call (505)-664-6947 opt. 3.