Senior Full-Stack Developer (.NET​/Angular

Position: Senior Full-Stack Developer (.NET/Angular)
# Senior Full-Stack Developer (.NET/Angular)
Pioneering Evolution, LLCFull Time senior Arlington, Virginia, USPosted 2 days ago##

Role Overview Pioneering Evolution, LLC is hiring a Senior Full-Stack Developer (.NET/Angular). This is a full-time role in Arlington. Part of Pioneering Evolution, LLC's Frontend hiring, posted 2 days ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.## Salary Context Salary is not disclosed in this posting. Market median for Senior-level Frontend roles is $108k-$195k (based on 90 comparable listings).

Many employers share specifics during the interview process or after an initial screen.## Resume Keywords to Include Make sure these keywords appear in your resume to improve ATS scoring

Angular

AWSAzure Docker Kubernetes Postgre SQLAgile

CI/CDSign up free to auto-tailor your resume with all these keywords and get a higher ATS score##

Job Description

POSITION

DESCRIPTION:

Pioneering Evolution is seeking a highly motivated Senior Full-Stack Developer to lead the development of secure, scalable, and modular software solutions for a mission-focused federal software platform.

This role offers the opportunity to provide technical leadership, mentor junior developers, and collaborate closely with cross-functional teams in a fast-paced and innovative environment. The ideal candidate will design, develop, and maintain enterprise-grade applications that meet stringent compliance, audit, security, and performance requirements while helping drive the evolution of software engineering best practices across the organization.

Other key responsibilities include:
* Design, develop, and maintain secure, scalable backend services using .NET Core, aligned with performance, security, and compliance objectives.
* Develop modern, responsive user interfaces using the Angular Framework and integrate them seamlessly with backend services.
* Lead architectural discussions and provide technical guidance on application design, development standards, and implementation approaches.
* Write and oversee unit, integration, and end-to-end testing strategies to ensure code quality, maintainability, and system reliability.
* Collaborate with frontend, QA, Dev Ops, data engineering, and product teams to deliver fully integrated software solutions.
* Participate in Agile ceremonies, technical planning sessions, code reviews, and sprint execution activities.
* Mentor junior and mid-level developers, promoting engineering excellence and knowledge sharing across the team.
* Document application architecture, backend logic, service interactions, data flows, and technical decisions to ensure traceability and maintainability.
* Support troubleshooting, performance tuning, and production issue resolution for mission-critical applications.
* Drive continuous improvement initiatives focused on software quality, automation, security, and development efficiency.

REQUIRED EXPERIENCE:

* Bachelor’s degree in Computer Science, Engineering, or a related technical field.
* Minimum of 7 years of full-stack software development experience using .NET Core and modern front-end frameworks.
* Minimum of 3 years of experience developing applications using the Angular Framework.
* Strong expertise in RESTful API design, microservices architecture, and secure coding standards.
* Experience designing and developing enterprise-scale web applications in compliance-driven environments.
* Strong proficiency with relational database systems such as Postgre

SQL, including database design and performance optimization.
* Experience conducting code reviews, mentoring developers, and contributing to technical leadership initiatives.
* Excellent communication, collaboration, and problem-solving skills in a cross-functional team environment.
* Must be available to work full-time and on-site in the Washington D.C. metro area.
* U.S. Citizenship and active Secret Clearance are required.

DESIRED

EXPERIENCE:

* Experience developing solutions for secure, compliance-driven federal or Department of Defense environments.
* Experience with cloud-native application development and deployments in AWS, Azure, or similar cloud platforms.
* Experience with containerization and orchestration technologies such as Docker and Kubernetes.
* Familiarity with CI/CD pipelines, infrastructure automation, and Dev Sec Ops  practices.
* Experience implementing secure integration methodologies and automated security testing.
* Experience with message-based architectures, event-driven systems, or enterprise integration patterns.

WHO WE ARE AND

WHAT WE OFFER:

In addition to competitive salaries and opportunities for professional development and advancement, our employees enjoy a comprehensive range of benefits. To keep pace with the changing needs of our employees, we continually evaluate benefit plans.
* Paid time off
* 10 paid holidays
* Medical insurance
* Dental insurance
* Vision insurance
* Legal assistance
* Company-paid life insurance and AD&D
* Company-paid long…