Senior Software Engineer/Developer

Nakupuna Companies

. Provide engineering expertise for the design, development, implementation, and sustainment of IT solutions .

Posted 10/14/2026full-timeRemote • United StatesSenior💰 $120,000 - $135,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in software development, including proficiency in .NET, C#, and JavaScript, while applying security principles and best practices. Capable of collaborating effectively with cross-functional teams and utilizing DevOps tools to enhance application performance and security.

Highest-signal resume keywords

Software Development ExpertiseAgile MethodologiesDevOps PracticesIAM Level I CertificationCloud-Native Architectures

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

.NETC#JavaScriptSQLOracle DatabasesBash ScriptingPowerShell ScriptingInfrastructure as CodeSecurity PrinciplesAutomation Scripts

Soft Skills

Analytical SkillsCommunicationCollaboration

Tools & Technologies

Azure DevOpsMicrosoft O365TeamsExcelVisioOutlookCI/CD PipelinesPaaS Environments

Certifications & Qualifications

CompTIA Security+

Industry Keywords

Government EnvironmentsDoD EnvironmentsQuality Assurance TestingCybersecurity FunctionsApplication Development

Tech Stack

Tools & technologies

AzureCloudCyber SecurityJavaScriptjQueryOracleSQL.NET

About the role

Key responsibilities & impact

Provide engineering expertise for the design, development, implementation, and sustainment of IT solutions
Develop, maintain, and modify computer applications, software, and utility programs for system modernization
Analyze information, user needs, and software requirements to plan feasible application development or modifications
Write program documentation and code comments
Collaborate with systems analysts, engineers, programmers, customers, and engineering staff on application design, interfaces, and requirements
Develop software testing, validation, programming, and documentation procedures
Modify and maintain software to correct errors, adapt to hardware, upgrade interfaces, and improve performance
Perform integrated quality assurance testing for security functionality and resiliency
Store, retrieve, and manipulate data for analysis of system capabilities and requirements
Apply cybersecurity functions including encryption, access control, and identity management
Use enterprise version control systems to design and develop secure applications
Debug software using standard debugging principles
Assist application teams with policies for system, development-tool, and security-patch standardization
Create programs that validate and process multiple inputs
Develop applications that log and handle errors, exceptions, and faults
Write code using supported programming languages, object-oriented design, networking concepts, protocols, and network security methodologies
Develop Agile and organizational-policy documentation
Support tool standardization, CI/CD pipelines, and architecture service views using Navy security standards
Automate builds, testing, and deployments within CI/CD pipelines
Establish artifact management practices for libraries, dependencies, and builds
Support production outages and release package development
Create and update work items and participate in internal review/change boards
Conduct quality audits, investigate errors, and provide corrective action

Requirements

What you’ll need

Experience with .NET, C#, JavaScript, JQuery, XML, XML Schema, SQL, and Oracle databases
Required IAM Level I certification (CompTIA Security+)
Minimum of 2 years of college/technical knowledge and 5 years of work experience in modern software development, or equivalent degree substitution
Minimum of 2 years of college/technical knowledge and 5 years of work experience with Azure DevOps, Microsoft O365 and Teams, Excel, Visio, and Outlook
Minimum of 3 years of experience with agile concepts and principles and participation in agile teams
Minimum of 5 years of knowledge and experience in relevant software development technologies and platforms
Minimum of 3 years of experience with DevOps tools and practices
Strong knowledge of security tools and techniques
Ability to write automation scripts using Bash or PowerShell
Minimum of 3 years of knowledge and experience with cloud-native architectures and Infrastructure as Code
At least 1 year of experience with a PaaS environment such as Appian or Salesforce
Strong analytical skills to assess security risks and vulnerabilities
Excellent communication and ability to collaborate with development, security, and operations teams
Strong understanding of security principles and best practices
Experience with government and DoD environments is desired
Bachelor’s degree with a technical major such as engineering or computer science is required; degree may be substituted for 2 years of college and 3–5 years of related work experience
Ability to meet stated physical requirements with or without reasonable accommodation

Benefits

Comp & perks

Medical, dental, and vision insurance
HSAs and FSAs
401(k) retirement plan with employer contributions
Paid time off and holidays
Life and disability insurance
Employee assistance programs
Tuition assistance and professional development opportunities
Military differential pay
Other voluntary benefit programs