Software Developer - User Interface (UI) Multiple Levels

📍 Job Overview

Job Title: Software Developer - User Interface (UI) Multiple Levels Company: Noblis Location: Reston, Virginia, United States Job Type: FULL_TIME Category: Software Engineering / Development Date Posted: December 22, 2025 Experience Level: Mid-Level to Senior (3-11+ years) Remote Status: Hybrid

🚀 Role Summary

• This role focuses on developing cutting-edge software solutions for federal clients, emphasizing user interface (UI) design and implementation.
• Responsibilities include full-stack development, contributing to CI/CD pipelines, and participating in Agile team environments.
• Candidates will engage in collaborative development, code reviews, and client communication to deliver innovative technology solutions.
• The position requires a strong understanding of software development best practices, the Software Development Lifecycle (SDLC), and version control systems.

📝 Enhancement Note: While the title specifies "Software Developer - User Interface (UI)", the description indicates a broader full-stack development responsibility, including back-end frameworks and database technologies. The "Multiple Levels" aspect is addressed by providing distinct experience and compensation ranges for Mid and Senior levels.

📈 Primary Responsibilities

• Design, develop, and test innovative software applications with a primary focus on user interface (UI) functionality and user experience (UX).
• Collaborate closely with cross-functional teams, including engineers, data scientists, and Subject Matter Experts (SMEs), to analyze client challenges and propose technical solutions.
• Contribute to the development and maintenance of Continuous Integration and Continuous Delivery (CI/CD) pipelines to ensure efficient code testing and deployment.
• Actively participate in Agile ceremonies and team processes, including sprint planning, daily stand-ups, and retrospectives, utilizing tools such as Jira and Confluence.
• Conduct and participate in code reviews to maintain code quality, share knowledge, and ensure adherence to development standards.
• Research, program, and debug software to resolve issues and enhance system performance, stability, and distribution processing.
• Communicate regularly with project teams, management, and clients to provide status updates, discuss progress, and gather feedback.
• Apply knowledge of the Software Development Lifecycle (SDLC) to manage projects from conception through deployment and maintenance.
• Utilize version control systems, primarily Git, to manage code changes and facilitate collaborative development workflows.

📝 Enhancement Note: The core responsibilities are inferred from the provided description, emphasizing the blend of UI development with broader software engineering tasks, and highlighting the collaborative and Agile nature of the work within a federal client context.

🎓 Skills & Qualifications

Education:

• Bachelor or Master's degree in Computer Science, Software Engineering, or a related technological field is desired.
• Equivalent experience may be considered: Associate's degree with 6-8 years of experience, or High School diploma with 9-11 years of experience, depending on the level.

Experience:

• Mid Level: 3+ years of professional software development experience.
• Senior Level: 5+ years of professional software development experience.
• Experience with the Software Development Lifecycle (SDLC) and Agile methodologies is essential.
• Proficiency with Git and Git workflows for version control.

Required Skills:

• Programming Languages: Proficient in at least one of the following: Python (preferred), Java, Typescript, JavaScript, C.
• Database Technologies: Proficient in at least one of the following: PostgreSQL (preferred), MySQL, Oracle, MongoDB.
• Front-End Frameworks: Experience with one of the following: Vue.js (preferred), React, Angular, Prime NG - material framework.
• Back-End Frameworks: Experience with one of the following: FastAPI (preferred), Flask, Express, Spring Boot.
• Software Testing: Understanding of software testing and quality assurance best practices.
• Collaboration Tools: Experience working in an Agile environment facilitated by tools like Gitlab, Jira, Confluence, Teams, and Outlook.

Preferred Skills:

• Experience with containerization technologies such as Docker and Kubernetes.
• Experience with cloud environments like AWS or Azure.
• Experience with developing standards-based REST or GraphQL APIs.
• Experience with role-based access controls (RBAC) and security best practices within software applications.
• Familiarity with Integrated Development Environments (IDEs) such as Visual Studio Code or PyCharm.
• Ability to learn and work across different parts of a software stack.
• Expert knowledge of Python.

📝 Enhancement Note: The listed skills are directly extracted from the job description's "Required Qualifications" and "Desired Qualifications" sections. The distinction between required and preferred is maintained, and specific technologies are highlighted as per the input. The "Multiple Levels" aspect is reflected in the experience requirements tied to education.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase projects demonstrating proficiency in front-end development with frameworks like Vue.js, React, or Angular, emphasizing UI/UX design principles.
• Include examples of back-end development using frameworks such as FastAPI, Flask, Express, or Spring Boot, illustrating API design and implementation.
• Present projects that utilize relational or NoSQL databases (e.g., PostgreSQL, MongoDB), highlighting data modeling and querying skills.
• Demonstrate experience with Python or other specified programming languages through functional code examples or project contributions.

Process Documentation:

• Candidates are expected to articulate their understanding and application of the Software Development Lifecycle (SDLC) in project development.
• Evidence of participation in Agile development processes, including sprint reviews, code reviews, and ticket tracking, is beneficial.
• Projects should ideally showcase contributions to CI/CD pipelines or an understanding of their implementation.
• Examples of using version control systems (Git) for collaborative development and code management are crucial.

📝 Enhancement Note: This section infers portfolio expectations based on the required technical skills and responsibilities. For a UI-focused developer role, showcasing front-end and back-end projects, database interaction, and adherence to SDLC and Agile methodologies is standard.

💵 Compensation & Benefits

Salary Range:

• Mid Level: $78,900 - $123,300 per year
• Senior Level: $105,500 - $164,125 per year

Benefits:

• Comprehensive health, life, and disability insurance.
• Financial planning and retirement benefits.
• Generous paid leave policies.
• Opportunities for professional development and continuous learning.
• Tuition assistance programs.
• Work-life balance programs designed to support employee well-being.
• Award programs recognizing exceptional performance.

Working Hours:

• Standard full-time employment, typically 40 hours per week.
• Hybrid work arrangement is available, with potential for remote work based on government and company requirements.

📝 Enhancement Note: The salary ranges are explicitly provided in the job description. The benefits listed are a combination of those explicitly mentioned and those generally offered by Noblis, as indicated by the "Total Rewards" section. The working hours are standard for full-time employment, with the hybrid arrangement noted.

🎯 Team & Company Context

🏢 Company Culture

Industry: Government contracting, technology solutions, research and development, serving defense, intelligence, and federal civil sectors. Company Size: Noblis is a large organization, employing a significant number of professionals dedicated to public service missions. This scale provides opportunities for diverse project involvement and career advancement. Founded: Noblis was founded to provide independent, objective advice and solutions, emphasizing scientific rigor and engineering excellence. This history shapes its culture of integrity and mission-driven innovation.

Team Structure:

• The Software Developer will join a team of developers, engineers, data scientists, and Subject Matter Experts (SMEs).
• This role operates within a collaborative, cross-functional environment, working on a portfolio of projects.
• Reporting structure will likely involve a technical lead or project manager, with direct collaboration across project teams.

Methodology:

• Adherence to Agile development methodologies is a core practice, facilitated by tools like Gitlab, Jira, and Confluence.
• Emphasis on research, programming, and debugging to create innovative solutions for immediate client challenges.
• Code reviews and CI/CD practices are integral to ensuring code quality and efficient delivery.
• Data-driven decision-making and a focus on maximizing system performance, stability, and distribution processing.

Company Website: https://careers.noblis.org/

📝 Enhancement Note: Company information is synthesized from the provided "Overview" section and general knowledge of Noblis as a government contractor. The team structure and methodology are inferred from the responsibilities and tool mentions in the job description.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Software Developer with multiple levels, catering to both Mid-Level (3+ years) and Senior-Level (5+ years) professionals. The responsibilities and technical depth expected will scale with experience.

Reporting Structure: The developer will report into a project management or technical lead structure within a team environment. Collaboration is key, with regular communication expected with team members, management, and federal clients.

Operations Impact: Developers at Noblis directly contribute to solving critical national security and government mission challenges. Their work in developing innovative software solutions has a tangible impact on client operations, efficiency, and effectiveness.

Growth Opportunities:

• Skill Specialization: Deepen expertise in preferred technologies like Python, FastAPI, Vue.js, and cloud platforms (AWS, Azure).
• Leadership Development: Opportunities to mentor junior developers, lead technical initiatives, and potentially move into technical lead or architect roles for senior candidates.
• Cross-Functional Exposure: Gain experience across various projects and technologies, working with diverse teams of engineers, data scientists, and SMEs.
• Professional Certifications: Support for obtaining relevant certifications in cloud technologies, Agile methodologies, or specific programming languages.

📝 Enhancement Note: The career level and growth opportunities are extrapolated from the "Multiple Levels" designation and the nature of Noblis as a large technology solutions provider in the federal sector. Emphasis is placed on technical growth and potential leadership paths.

🌐 Work Environment

Office Type: Hybrid work environment, requiring presence in the Reston, VA office. This suggests a blend of in-office collaboration and remote flexibility. Office Location(s): Reston, Virginia, 20191. This location is situated in a technology hub with access to government agencies and a skilled workforce.

Workspace Context:

• Collaborative team environment utilizing modern development tools and communication platforms (Gitlab, Jira, Confluence, Teams, Outlook).
• Access to resources and technology necessary for software development, including potential cloud environments (AWS, Azure).
• Opportunities for direct interaction with federal clients, fostering a mission-focused and results-oriented atmosphere.

Work Schedule: Standard full-time schedule (approximately 40 hours per week), with flexibility inherent in a hybrid model. The focus is on delivering results within an Agile framework, allowing for adaptive scheduling as needed.

📝 Enhancement Note: The work environment is described based on the "Hybrid" work arrangement and the mention of specific collaboration tools, implying a modern, tech-focused office setting conducive to team-based development.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and qualifications to assess basic fit, including required technical skills and experience levels.
• Technical Interview(s): Likely to include coding challenges, problem-solving exercises, and discussions on your experience with specific languages, frameworks, and databases (e.g., Python, Vue.js, PostgreSQL, FastAPI). Be prepared to discuss your approach to UI development and full-stack architecture.
• Behavioral/Situational Interview: Assessment of your ability to work in an Agile team, collaborate with diverse stakeholders, handle client communication, and adapt to changing requirements. Questions may focus on teamwork, problem-solving, and learning agility.
• Security Clearance Verification: Confirmation of your ability to obtain and maintain a TS/SCI with Polygraph clearance is a critical step.
• Final Interview: May involve meeting with senior leadership or key stakeholders to discuss your fit with the company culture and your potential impact.

Portfolio Review Tips:

• Highlight UI/UX: Showcase projects with strong UI/UX design, demonstrating your ability to create intuitive and user-friendly interfaces using frameworks like Vue.js or React.
• Full-Stack Examples: Include projects that demonstrate your full-stack capabilities, detailing your work on both front-end and back-end components, API development, and database interactions.
• Code Quality: Ensure your code samples are clean, well-documented, and follow best practices. If possible, link to public repositories (e.g., GitHub) showcasing your work.
• Problem-Solving Case Studies: Prepare to discuss specific challenges you've overcome in past projects, detailing your thought process, the solutions you implemented, and the impact of your work.
• Agile & SDLC: Be ready to explain how you've applied Agile principles and the SDLC in your projects.

Challenge Preparation:

• Coding Exercises: Practice coding problems, focusing on data structures, algorithms, and common programming tasks in Python or JavaScript.
• System Design: For senior roles, be prepared to discuss high-level system design, including API design, database selection, and scalability considerations.
• Scenario-Based Questions: Think about how you would approach common development challenges, such as debugging complex issues, optimizing performance, or collaborating with difficult team members.

📝 Enhancement Note: The interview process and portfolio review tips are constructed based on standard practices for software development roles, particularly those involving government clients and security clearances, with a specific emphasis on UI/UX and full-stack capabilities.

🛠 Tools & Technology Stack

Primary Tools:

• Programming Languages: Python (preferred), Java, Typescript, JavaScript, C.
• Front-End Frameworks: Vue.js (preferred), React, Angular, Prime NG.
• Back-End Frameworks: FastAPI (preferred), Flask, Express, Spring Boot.
• Version Control: Git, Git workflows.
• IDEs: Visual Studio Code, PyCharm (preferred).

Analytics & Reporting:

• While not explicitly detailed, expect to work with tools that track application performance and user engagement.
• Experience with data analysis tools may be beneficial for understanding user behavior and system effectiveness.

CRM & Automation:

• Not directly applicable to this development role, but understanding how applications integrate with client systems may be relevant.
• Familiarity with CI/CD tools (e.g., Gitlab CI) for automation of build, test, and deployment processes.

Collaboration & Project Management:

• Jira, Confluence, Gitlab, Microsoft Teams, Outlook.

Cloud & Containerization (Desired):

• AWS, Azure.
• Docker, Kubernetes.

📝 Enhancement Note: The technology stack is compiled directly from the "Required Qualifications" and "Desired Qualifications" sections of the job description, categorized for clarity.

👥 Team Culture & Values

Operations Values:

• Mission Focus: A strong commitment to serving federal clients and contributing to critical national missions.
• Innovation & Problem Solving: Encouraging creative thinking and the development of cutting-edge solutions to complex challenges.
• Collaboration & Teamwork: Fostering an environment where developers, engineers, and SMEs work together effectively.
• Excellence & Quality: Upholding high standards in software development, testing, and delivery.
• Integrity & Objectivity: As a core value of Noblis, maintaining independence and objectivity in all work.

Collaboration Style:

• Highly collaborative, working within Agile teams using shared tools and methodologies.
• Emphasis on open communication, code reviews, and cross-functional knowledge sharing.
• Regular interaction with stakeholders, including clients, to ensure alignment and gather feedback.

📝 Enhancement Note: Team culture and values are inferred from Noblis's mission statement, the description of its work with federal clients, and the emphasis on collaboration and innovation within the job posting.

⚡ Challenges & Growth Opportunities

Challenges:

• Security Clearance: The requirement for a TS/SCI with Polygraph is a significant hurdle that may limit the candidate pool.
• Rapid Development: Working in a fast-paced environment to deliver solutions for immediate mission challenges requires adaptability and efficiency.
• Cross-Functional Integration: Effectively collaborating with diverse technical and non-technical team members to achieve project goals.
• Evolving Technologies: Staying current with rapidly advancing software development tools, frameworks, and cloud technologies.

Learning & Development Opportunities:

• Technical Skill Enhancement: Opportunities to deepen expertise in preferred languages (Python), frameworks (FastAPI, Vue.js), and cloud platforms (AWS, Azure).
• Agile and SDLC Mastery: Gaining extensive practical experience in Agile methodologies and full SDLC management.
• Mentorship: Learning from experienced senior developers and SMEs within the organization.
• Industry Exposure: Potential for involvement in projects utilizing cutting-edge technologies relevant to defense and intelligence sectors.

📝 Enhancement Note: Challenges are identified based on the specific requirements (security clearance) and the nature of the work (fast-paced, federal clients). Growth opportunities are aligned with the technical skills mentioned and the potential for advancement within a large organization.

💡 Interview Preparation

Strategy Questions:

• Technical Deep Dive: Be prepared to discuss your experience with Python, FastAPI, Vue.js, and PostgreSQL in detail. Expect questions on API design, database normalization, front-end state management, and asynchronous programming.
• UI/UX Philosophy: Articulate your approach to building user-centric interfaces. Discuss how you balance functionality with usability and your experience with UI design principles.
• Agile & SDLC Application: Describe how you've participated in Agile sprints, managed tickets, conducted code reviews, and contributed to the SDLC in previous roles. Provide specific examples.
• Problem-Solving Scenarios: Prepare to walk through a complex technical problem you've solved, explaining your diagnostic process, the solution, and the outcome.

Company & Culture Questions:

• Mission Alignment: Research Noblis and its mission. Be ready to explain why you are interested in working with federal clients and contributing to national security.
• Team Collaboration: Discuss your preferred collaboration style and how you handle disagreements or challenges within a team.
• Adaptability: How do you approach learning new technologies or working on unfamiliar parts of a software stack?

Portfolio Presentation Strategy:

• Project Selection: Choose 2-3 projects that best showcase your UI development skills, full-stack capabilities, and experience with the required technologies.
• Storytelling: For each project, clearly articulate the problem, your role, the technologies used, the challenges faced, your solutions, and the measurable impact or outcome.
• Code Walkthrough: Be ready to briefly present a snippet of your code, explaining key architectural decisions or complex logic.
• Focus on Impact: Quantify achievements where possible (e.g., "improved loading times by X%", "reduced bug reports by Y%").

📝 Enhancement Note: Interview preparation advice is tailored to the specific technologies and responsibilities mentioned in the job description, with a focus on demonstrating technical proficiency, understanding of Agile/SDLC, and alignment with Noblis's mission.

📌 Application Steps

To apply for this operations position:

• Submit your application through the Noblis careers portal link provided.
• Tailor Your Resume: Highlight your experience with Python, FastAPI, Vue.js (or other specified frameworks), PostgreSQL, and full-stack development. Quantify your achievements and clearly state your years of experience for both Mid and Senior levels.
• Prepare Your Portfolio: Curate examples of your UI development work, full-stack projects, and any contributions to CI/CD or Agile processes. Be ready to present and discuss these effectively.
• Research Noblis: Understand the company's mission, values, and its work with federal clients. Prepare to articulate why you are a good fit for their culture and objectives.
• Practice Technical & Behavioral Questions: Review common software development interview questions, focusing on your proficiency in the required languages and frameworks, as well as your ability to collaborate and problem-solve in an Agile environment.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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