Applications Developer II
OtherApplications Developer
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Quick Summary
Key Responsibilities
Designing, troubleshooting, and implementing software code for end-to-end software development and service integrations Designs, develops, enhances, debugs, integrates,
Technical Tools
OtherApplications Developer
Title: Applications Developer II
Description:
Solutions³ LLC is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services. Solutions³ LLC is seeking an Applications Developer to support this critical customer mission.
Eligibility:
Required Education: Bachelor of Science in Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree; or High School diploma and 4-6+ years of directly relevant experience
Description:
Solutions³ LLC is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services. Solutions³ LLC is seeking an Applications Developer to support this critical customer mission.
Eligibility:
- Must be a US Citizen
- Must have an active SECRET clearance, with the ability to get TS/SCI
- Must be able to obtain DHS Suitability prior to starting employment
- 2+ years of experience in applications development
- Designing, troubleshooting, and implementing software code for end-to-end software development and service integrations
- Designs, develops, enhances, debugs, integrates, and implements software stacks for on premise and cloud-based tools and services
- Troubleshoots production problems related to software applications and pipeline workflows
- Researches, tests, builds, and coordinates the integration of new products based on user and mission requirements
- Initiates action for evaluation and recommendation of application software packages, application integration, and testing tools
- Resolves problems with software and responds to suggestions for improvements and enhancements
- Design, develop, integrate, and interface with web application RESTful APIs
- Implements recommendations for improving documentation and development process standards
- Ensures quality control of all developed and modified prototype software
- Design, develop, integrate, and interface with web application RESTful APIs
- Knowledge of secure software development lifecycle and code versioning and maintenance
- Experience with assessing and integrating commercial off the shelf (COTS) products
- Knowledge and familiarity to work with the installation, demonstration, test, validation and evaluation of new and existing software, tools, methods, and software measurement technologies
- Operational experience with Python
- Experience working with AWS resources such as S3, SQS, Lambda, Glue, and Route 53
- Knowledge of software application development and RESTful architecture
- Knowledge of data transformation and manipulation via code
- Experience working and developing in/with containerization software including Kubernetes and Docker
- Must have strong communication skills and have experience interacting with customers directly in a project environment or technical demonstration
- Must be able to work collaboratively across remote and physical locations
- Experience with two or more of the following: JSON, Data Analytics, MongoDB, Elastic Search, Databricks, Postgress, Ansible, Vue.js, React, HTML, Podman, Process Automation, UI Development, CI/CD knowledge
- Familiarity with data transformation (ETL)
Required Education: Bachelor of Science in Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree; or High School diploma and 4-6+ years of directly relevant experience
Location & Eligibility
Where is the job
Arlington, United States
On-site at the office
Who can apply
US
About this job
- Who can apply
- United States
- Posted
- 46 days ago
Listing Details
- Posted
- September 22, 2026
- First seen
- September 26, 2026
- Last seen
- November 7, 2026
Posting Health
- Days active
- 42
- Repost count
- 0
- Trust Level
- 19%
- Scored at
- November 7, 2026
Signal breakdown
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