Software Developer

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About this role

Company Description

Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.

Job Description

Overview

The SOSi team is growing in Europe, and we have an immediate opportunity for a talented and dedicated Software Developer to support our customers in Wiesbaden, Germany. SOSi is a family-owned government contractor with a long history of providing technical solutions to customers performing challenging missions.

 

Essential Job Duties

  • Responsible for activities related to software development to support software/system reliability and performance. 
  • Works with assigned personnel on various projects, coordinates software development activities, and evaluates results. 
  • Ensures long-term requirements of systems operations and administration are included in the overall information systems software development, planning, and organization. 
  • Responsible for the installation, maintenance, configuration, and integrity of computer software. Develops and implements software enhancements which improve reliability and performance.
  • Works with assigned personnel on various projects, coordinates software development activities, and evaluates results.
  • Ensures long-term requirements of systems operations and administration are included in the overall information systems software development, planning, and organization.
  • Responsible for the installation, maintenance, configuration, and integrity of computer software.
  • Develops and implements software enhancements which improve software/system reliability and performance.

 

Qualifications

Minimum Requirements

  • Must have at least 5 - 8 years of experience in software development with at least 7 years development experience in a SharePoint environment to include work with:

     - Net, Java, SQL Server Reporting Services (SSRS).

     - SQL Server Integration Services (SSIS).

     - Extensive knowledge and experience using C# and SQL queries.
  • Education: Bachelors degree with 5 years’ experience.
  • Possess extensive knowledge of C# and SQL queries.
  • PMI Agile Certified Practitioner (PMI-ACP) or Professional Scrum Master I, II, or III, or Scrum Alliance Certified ScrumMaster (CSM).  
  • ITIL V4 certification.
  • IAT Level I or higher certification such as A+ or Net+.
  • In scope DOD Secret clearance is required.

 

Preferred Qualifications

  • Must have a valid US passport.
  • Ability to travel to customer sites.
  • Azure Data Fundamentals Certification.
  • Fluency in a foreign language desired but not required.

 

Additional Information

Work Environment

  • Working conditions are normal for an office environment.

Working at SOSi

  • All interested individuals will receive consideration and will not be discriminated against for any reason.

Frequently Asked Questions

Is the salary disclosed for the Software Developer position at sosi1?
The salary for this Software Developer role at sosi1 is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Software Developer position at sosi1 located?
This Software Developer role at sosi1 is based in HE, Wiesbaden, Wiesbaden, HE, Germany, de. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Software Developer role at sosi1 full-time or part-time?
This is listed as a Full time position. It is posted as a Software Developer role at sosi1.
How do I apply for the Software Developer position at sosi1?
Click the "Apply Now" button on this page. You will be redirected to sosi1's official application portal hosted on smartrecruiters where you can submit your application directly.
When was the Software Developer job at sosi1 posted?
This Software Developer position at sosi1 was posted on May 19, 2026. Apply as soon as possible — early applications are often reviewed first.
Software Developer
sosi1
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