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Senior Software Engineer; Application Development & Integration

Job in Washington, District of Columbia, 20022, USA
Listing for: AIS (Applied Information Sciences)
Full Time position
Listed on 2026-01-01
Job specializations:
  • Software Development
    Software Engineer, Full Stack Developer
Job Description & How to Apply Below
Senior Software Engineer (Application Development & Integration)

Join to apply for the Senior Software Engineer (Application Development & Integration) role at AIS (Applied Information Sciences)

Role Overview

The Software Engineer is responsible for the design, development, testing, and management of application development projects supporting IT infrastructure. The role involves programmatic integration of third‑party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The position also includes developing technical efforts to design, build, and deploy applications under the direction of lead architects, including large‑scale data processing, computationally intensive statistical modeling, and advanced analytics.

Key Responsibilities

• Design, develop, test, and manage application development projects in support of IT infrastructure.

• Integrate third‑party components programmatically and introduce new custom capabilities.

• Modify existing code to enhance functionality and performance.

• Recommend process improvements and automate operations and maintenance tasks.

• Develop and implement technical efforts to design, build, and deploy applications under the direction of lead architects.

• Work on large‑scale data processing, computationally intensive statistical modeling, and advanced analytics.

• Participate in all aspects of the software development life cycle, including planning, requirements, development, testing, and quality assurance.

• Conduct technical project milestone reviews, code architecture sessions, resource estimation, and development best practices knowledge transfer.

Required Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or related field (or 4 additional years of experience in lieu of degree).

• 8+ years of experience in software development and application management.

• Strong knowledge of application design, development, testing, and management.

• Experience with programmatic integration of third‑party components.

• Proficiency in modifying existing code and introducing new custom capabilities.

• Ability to recommend and implement process improvements and automation.

• Experience with large‑scale data processing, statistical modeling, and advanced analytics.

• Strong understanding of the software development life cycle.

• Excellent problem‑solving and analytical skills.

• Strong communication and interpersonal skills.

• Active Top Secret Clearance.

Preferred Skills

• Experience working under the direction of lead architects.

• Familiarity with technical project milestone reviews and code architecture sessions.

• Knowledge of resource estimation and development best practices.

• Ability to transfer knowledge and mentor team members.

Applied Information Sciences does not discriminate on the basis of race, national origin, religion, color, gender, sexual orientation, age, disability, protected veteran status, or any other basis. Employment decisions are based solely on qualifications, merit, and business needs.

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Position Requirements
10+ Years work experience
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