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Sr. and Mid level Java Developers

ApolisVienna, VA🇺🇸United StatesPosted 7 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Sr. & Mid level  Java Developer
Hybrid (3-4 days a week on site and 1 day remote) in Vienna, VA
Fulltime/ Perm


Must be eligible to obtain & maintain Top-Secret clearance and will be processed for a CI Poly clearance.

Sr Java Developer
  • 7+ years of software development experience
  • Experience designing and developing complex applications/database solutions
  • Experience with NoSQL
  • Experience with AWS cloud environments
  • Java, JavaScript. XQuery, Python, HTML, or SQL scripting experience required
  • No certs required but Java Programmer certified helps
Mid Level Java Developer
  • 4+ years of software development experience
  • Experience designing and developing complex applications/database solutions
  • Experience with NoSQL
  • Experience with AWS cloud environments
  • Java, JavaScript. XQuery, Python, HTML, or SQL scripting experience required
  • No certs required but Java Programmer certified helps

IV Process- 1 Step Video interview and then Offer
Sr. level Java Developer JD
Essential Functions, Responsibilities & Duties may include, but are not limited to:
· Accurately represent customer requirements, i.e., gather and interpret relevant data and information, using excellent listening, interpersonal, written, and oral communication skills.
· Write and maintain advanced scripts using Java, JavaScript. XQuery, Python, HTML, SQL or any other scripting languages approved by the Government.
· Analyze functional business applications and design specifications for functional areas and develop block diagrams and logic flow charts.
· Translate detailed designs into computer software.
· Test, fix, and refine the computer software to produce the required product.
· Enhance software to reduce operating time or improve efficiency.
· Provide technical direction to programmers to ensure program deadlines are met.
· Assist Applications Engineer and Applications Programmer to interpret software requirements, design specifications to code, integrate, and test software components.
· Develop advanced system specifications.
· Participate in the design of software tools and subsystems to support reuse and domain analysis.
· Assist Applications Engineer and Applications Programmer to interpret software requirements, design specifications to code, integrate, and test software components.

Required Skills and Competencies:
· 7+ years related experience
· Must be able to demonstrate working in an operational environment where priorities change frequently.
· Must be able to demonstrate expertise in information system design, including application programming on large-scale database management services and the development of complex software to satisfy design objectives.
· Prefer expertise working with NoSQL databases.
· Prefer Java Programmer Certified.

Additional Requirements:
· Must be able to obtain and maintain TS/SCI clearance with CI Poly
· Ability to work on-site in Vienna, VA (3 days per week)
· Experience with AWS cloud environments
· Strong teamwork and collaboration skills
· Ability to work in a fast-paced environment
· Excellent problem-solving and analytical skills
· Strong documentation and communication abilities

Education:
· Bachelor’s degree in related field

Mid level Java Developer JD
Essential Functions, Responsibilities & Duties may include, but are not limited to:
· Accurately represent customer requirements, i.e., gather and interpret relevant data and information, using excellent listening, interpersonal, written, and oral communication skills.
· Write and maintain advanced scripts using Java, JavaScript. XQuery, Python, HTML, SQL or any other scripting languages approved by the Government.
· Analyze functional business applications and design specifications for functional areas and develop block diagrams and logic flow charts.
· Translate detailed designs into computer software.
· Test, fix, and refine the computer software to produce the required product.
· Enhance software to reduce operating time or improve efficiency.
· Provide technical direction to programmers to ensure program deadlines are met.
· Assist Applications Engineer and Applications Programmer to interpret software requirements, design specifications to code, integrate, and test software components.
· Develop advanced system specifications.
· Participate in the design of software tools and subsystems to support reuse and domain analysis.
· Assist Applications Engineer and Applications Programmer to interpret software requirements, design specifications to code, integrate, and test software components.

Required Skills and Competencies:
· 4+ years related experience
· Must be able to demonstrate working in an operational environment where priorities change frequently.
· Must be able to demonstrate expertise in information system design, including application programming on large-scale database management services and the development of complex software to satisfy design objectives.
· Prefer expertise working with NoSQL databases.
· Prefer Java Programmer Certified.

Additional Requirements:
· Must be able to obtain and maintain TS/SCI clearance with CI Poly
· Ability to work on-site in Vienna, VA (3 days per week)
· Experience with AWS cloud environments
· Strong teamwork and collaboration skills
· Ability to work in a fast-paced environment
· Excellent problem-solving and analytical skills
· Strong documentation and communication abilities
Education:
· Bachelor’s degree in related field

Skills

SQL
AWS
HTML
Java
JavaScript
Python

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