Senior Applications Development

AT&T

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Chantilly, VA
Salary
$98,100–$228,600 / yr
Posted
79 days ago
Freshness
Confirmed live yesterday
Closes
Nov 10, 2026

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $158k
This role $163k
$82k $244k
below market most similar roles pay here above market

This role pays more than 56% of similar roles. Most pay $138,500–$177,943 — the blue band above. At the midpoint, this role pays about $163k versus about $158k for comparable roles.

Based on 240 similar postings.

Employer

About AT&T

AT&T is a US-based telecommunications company providing wireless, broadband, and fiber internet service along with phone and connectivity products for consumers and businesses.

AT&T currently has 91 open roles on FindRole.

Listed pay typically runs $98,100–$196,000 across 81 roles with salary data.

Most-posted roles

View all roles at AT&T

At a glance

TL;DR · Senior Applications Development

The Senior Applications Development (Government) role supports a professional services program for a US Government customer within the National Security organization. Working on a matrixed team of systems engineers and database administrators, the Senior Applications Developer designs, develops, tests, and maintains specialized applications to meet mission requirements. Key responsibilities include full-stack development, front-end interface design, backend logic creation, and database management. The role requires proficiency in Python, Java, Node.js, Javascript, HTML, CSS, SOAP, RESTful APIs, SQL, PHP, and JSON. Candidates must have experience with MySQL, PostgreSQL, MongoDB, and Git, while demonstrating knowledge of the SIP protocol stack and real-time IP communication technologies. The position involves solving complex technical problems to ensure data integrity, security, and performance for critical intelligence operations.

What you'll do

  • Code and test new software applications to meet specific business requirements and user needs.
  • Design and develop user interfaces to facilitate a positive user experience.
  • Develop server-side logic, manage databases, and integrate APIs with front-end components.
  • Design, implement, and maintain databases to store and retrieve data efficiently.
  • Maintain and update existing applications to fix bugs and optimize performance.
  • Gather and analyze requirements from stakeholders to create comprehensive technical documentation.
  • Conduct code reviews, unit testing, and integration testing to ensure software quality.
  • Troubleshoot and resolve complex application issues using rigorous logic and debugging tools.

What we're looking for

  • Must possess a TSSCI with polygraph clearance.
  • Bachelor’s degree in a related engineering or science field, a developer nanodegree, or equivalent work experience.
  • Five years of additional systems engineering experience may be substituted for a Bachelor’s degree.
  • Minimum of 5 years of experience designing, developing, implementing, and maintaining application systems and solutions.
  • Proficiency as a full-stack developer in Python, Java, Node.js, Javascript, HTML, CSS, SOAP, RESTful APIs, SQL, PHP, and JSON.
  • Experience with Agile methodologies, software development lifecycles, and source code version control systems like Git.
  • Experience with databases such as MySQL, PostgreSQL, or MongoDB, including data schema design and interactions.
  • Familiarity with SIP-based real-time IP communication applications and cyber-security best practices.
  • Industry certifications in web design and programming languages (preferred).
  • Experience with system virtualization, cloud platforms (AWS, Azure, GCP), or Linux/Unix administration (preferred).

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