TS/SCI Software Engineer: Java & Web Apps

Constellation Technologies, Inc

Maryland

On-site

USD 120,000 - 170,000

Full time

14 days+
Application generator

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Benefits offered by this job

Health insurance
Dental insurance
Vision insurance
Life insurance
Disability insurance
Professional development reimbursement
401(k) with match

Job summary

Constellation Technologies, Inc. seeks a software engineer with TS/SCI clearance for web application and UI development using Java, Python, and embedded C/C++. Strong background in Java frameworks (Spring, JEE) and web technologies (AngularJS, JSON, HTML, XML) is required, along with experience in databases and cryptographic concepts.

The role demands 4+ years of relevant experience, U.S. citizenship, and the ability to work independently or in a team within a fast-moving environment.

Qualifications

  • Bachelor’s degree in engineering (i.e. Computer, Electrical, Mechanical, Aerospace, etc.) or related discipline from an accredited college or university is required
  • Five (05) years of additional relevant experience on projects with similar processes may be substituted for a bachelor’s degree
  • Must have demonstrated in-depth experience with Java
  • Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX
  • Must have experience or familiarity with multiple of the following languages such as JavaScript, Python, C/C++, Groovy, Structured Query Language (SQL)
  • Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm
  • Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server
  • Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT
  • Must have experience with software source control and configuration management tools
  • Must have experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures)
  • Must have experience developing on Windows, and/or Linux operating systems
  • Must have documented professional experience with web services
  • Must have a strong understanding of sound software development principles and practices
  • Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing
  • Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment

Skills

Java
Spring Framework
JEE (JPA, EJB, JTA, Servlet)
JavaScript
Python
SQL
Web UI Development
XML/JSON
Web Services
Git / Source Control
Linux/Windows

Education

Bachelor’s degree in engineering

Tools

Eclipse
Visual Studio Code
Rhapsody
WebStorm

Job description

Constellation Technologies, Inc. seeks a software engineer with TS/SCI clearance for web application and UI development using Java, Python, and embedded C/C++. Strong background in Java frameworks (Spring, JEE) and web technologies (AngularJS, JSON, HTML, XML) is required, along with experience in databases and cryptographic concepts.

The role demands 4+ years of relevant experience, U.S. citizenship, and the ability to work independently or in a team within a fast-moving environment.

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