About this opportunity
Innovativesystems lists this Senior Software Engineer - FFLL-8783 opportunity in annapolis, Maryland. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Innovative Systems & Solutions | Full time - Onsite
Senior Software Engineer - FFLL-8783
Annapolis Junction, United States | Posted on 03/17/2026
Innovative Systems & Solutions (ISS) works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. At ISS, you will have the chance to immediately impact government transformation and our clients' missions by offering information solutions and services to Federal and Department of Defense (DoD) customers. Employees at ISS can look forward to exciting career opportunities.
Job Description
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
Requirements
This position requires in-scope poly, within 7 years.
In support of the GEO and BAT Teams, sourcing for a candidate with strong Java experience as well as experience with MapReduce, Cloud experience, GhostMachine and QTA.
LCAT Requirements:
Fourteen (14) years’ experience as a SWE, in programs and contracts of similar scope, type, and complexity is required. A Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree.
Analyze user requirements to derive software design and performance requirements
Design and code new software or modify existing software to add new features
Debug existing software and correct defects
Integrate existing software into new or modified systems or operating environments
Develop simple data queries for existing or proposed databases or data repositories
Provide recommendations for improving documentation and software development process standards
Develop or implement algorithms to meet or exceed system performance and functional standards
Assist with developing and executing test procedures for software components
Write or review software and system documentation
Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
Serve as team lead at the level appropriate to the software development process being used on any particular project
Modify existing software to correct errors, to adapt to new hardware, or to improve its performance
Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design
Design or implement complex database or data repository interfaces/queries
Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
Implement recommendations for improving documentation and software development process standards
25 Days Annual PTO/Sick Leave, 11 Paid Federal Holidays, Medical, Dental, & Vision Plan, Short-Term & Long-Term Disability, Accidental Death & Dismemberment, 401K Retirement & Matching, Paid Paternity Leave, Training & Development, and Direct Deposit
Innovative Systems & Solutions is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran disability or genetic information or any other reason prohibited by law in employment.
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Worksite address
annapolis, MD, 21403, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.