Senior Lead Developer

A-TEK, Inc.

Senior Lead Developer leading enterprise application development supporting Federal clients at A-TEK. Overseeing technical leadership and Agile development processes in a hybrid work environment.

Posted 7/9/2026full-timeWashington • Washington • 🇺🇸 United StatesSenior💰 $150,000 - $162,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in leading software development teams, establishing coding standards, and delivering enterprise applications using Agile methodologies. Proficient in designing and developing modern web applications with React and scalable backend services in Python.

Highest-signal resume keywords

Agile MethodologiesReact-Based User InterfacesPython Backend DevelopmentC#/.NET Application MaintenanceFederal Government IT Systems

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentApplication DesignRESTful APIsCode ReviewsTechnical Documentation

Soft Skills

MentoringCommunication

Tools & Technologies

Cloud-Native ArchitecturesEnterprise Web Applications

Certifications & Qualifications

Bachelor's Degree in Computer Science

Industry Keywords

Federal Government IT SystemsAgile Development Teams

Tech Stack

Tools & technologies

Cloud.NETPythonReact

About the role

Key responsibilities & impact

Lead software development efforts across multiple Agile development teams.
Serve as the senior technical authority for application design and implementation.
Establish development standards, coding guidelines, and engineering best practices.
Mentor and coach developers through design reviews, pair programming, and technical guidance.
Conduct peer code reviews and approve production-ready code.
Design, develop, test, deploy, and maintain enterprise web applications.
Develop modern React-based user interfaces.
Design and develop scalable Python backend services and RESTful APIs.
Maintain and enhance existing C#/.NET applications while supporting long-term modernization initiatives.
Lead migration of legacy applications to modern cloud-native architectures.
Produce technical design documentation.
Maintain software configuration documentation.

Requirements

What you’ll need

Bachelor's degree in Computer Science, Information Systems, Engineering, or related technical discipline.
Minimum 10 years of professional software development experience.
Minimum 5 years supporting Federal Government IT systems.
Demonstrated experience leading software development teams.
Experience delivering enterprise applications using Agile methodologies.
Strong verbal and written communication skills.

Benefits

Comp & perks

Health, dental, and vision insurance
401(k) with employer match
Paid time off
Professional development opportunities