Software Engineer Level 3-FFLL-8969
Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Oct 30, 2026.
REQUIRED
- TO BE CONSIDERED FOR THIS POSITION YOUMUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)
Senior Software Engineer needed for a development team working on a mission analytic platform.
Desired skills include:
- Java, updating code
- Build Docker containers
- Create Helm Charts
- Kubernetes
- Terraform
- Provide developer support to teammates as needed
Twenty (20) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required. 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.
Highly Desired
Cloud Experience: Shall have demonstrated work experience with distributed scalable Big Data Store (NoSQL) such as Hbase, CloudBase/Accumulo, Big Table, etc.; Shall have demonstrated work experience with the Map Reduce programming model and technologies such as Hadoop, Hive, Pig, etc.; Shall have demonstrated work experience with the Hadoop Distributed File System (HDFS); Shall have demonstrated work experience with Serialization such as JSON and/or BSON
Qualifications
-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
-Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project
-Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products
-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
-Serve as the technical lead of multiple software development teams
-Select the software development process in coordination with the customer and system engineering
- Recommend new technologies and processes for complex software projects
- Ensure quality control of all developed and modified software
-Delegate programming and testing responsibilities to one or more teams and monitor their performance
Compensation: We are committed to providing fair and competitive compensation. The salary range for this position is $78,000 to $250,000 per year. This range reflects the compensation offered across the locations where we hire. The exact salary will be determined based on the candidate's work location, specific role, skill set, and level of expertise.
Benefits: We offer a comprehensive benefits package, including:
Health Coverage: Medical, dental, and vision insurance
Additional Insurance: Basic Life/AD&D, Voluntary Life/AD&D, Short and Long-Term Disability, Accident, Critical Illness, Hospitalization Indemnity, and Pet Insurance
Retirement Plan: 401(k) plan with company match
Paid Time Off: Generous PTO, paid holidays, parental leave, and more
Wellness: Access to wellness programs and mental health support
Professional Development: Opportunities for growth, including tuition reimbursement
Additional Perks:
Flexible work arrangements, including remote work options
Flexible Spending Accounts (FSAs)
Employee referral programs
Bonus opportunities
Technology allowance
A diverse, inclusive, and supportive workplace culture