Senior Application Developer

Nuvitek

Senior Application Developer modernizing and sustaining enterprise applications for Nuvitek, a customer-focused technology services company. Leading integrations, cloud DevOps, application lifecycle management, and technical mentorship.

Posted 8/13/2026full-timeRemote • Virginia • 🇺🇸 United StatesSenior💰 $125,000 - $135,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in application development, sustainment, and lifecycle management, with a strong focus on Microsoft .NET and SQL Server. Proficient in developing scalable software solutions and integrating enterprise applications using various programming languages and low-code platforms.

Highest-signal resume keywords

Application DevelopmentMicrosoft .NETSQL ServerAPI DevelopmentDevOps Practices

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#JavaScriptHTMLCSSSQLREST APIsSOAP APIsBPMNReactVue.js

Soft Skills

Analytical SkillsCommunication SkillsTroubleshooting SkillsTechnical Documentation Skills

Tools & Technologies

Azure DevOpsAWSVisual StudioTestCompleteNintexSalesforceRabbitMQRedisSplunkMoodle

Certifications & Qualifications

Bachelor's Degree in Computer ScienceIT-II Non-Critical Sensitive ClearanceSecret-Level Security Clearance

Industry Keywords

Software Lifecycle ManagementEnterprise Application ModernizationFederal Government ContractingCloud EnvironmentsAgile Development

Tech Stack

Tools & technologies

AWSAzureCloudJavaJavaScript.NETNode.jsRabbitMQReactRedisServiceNowSOAPSplunkSQLVue.js

About the role

Key responsibilities & impact

Lead application development, sustainment, modernization, and lifecycle management activities
Translate business and technical requirements into scalable software solutions
Design, develop, test, debug, and enhance enterprise applications using C#, MVC, JavaScript, HTML, CSS, and SQL Server
Develop and integrate REST and SOAP APIs, web services, and enterprise system integrations
Build automated business processes using BPMN and low-code/no-code platforms, including Appian, Salesforce, and Nintex
Develop web applications using React, Vue.js, Node.js, and Telerik Kendo UI
Support application deployments, CI/CD pipelines, and DevOps activities using Azure DevOps, Azure DevOps Server, AWS, and Azure
Troubleshoot complex application, database, infrastructure, and integration issues
Work with enterprise databases, messaging, caching, monitoring, and scheduling technologies, including SQL Server, RabbitMQ, Redis, Quartz.NET, and Splunk
Use development and testing tools including Visual Studio, Visual Studio Code, TestComplete, TestExecute, NuGet, and NPM
Provide technical guidance and mentorship to development teams
Develop technical and user documentation and support application training
Identify opportunities to improve application performance, reliability, security, and efficiency

Requirements

What you’ll need

Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field
10+ years of relevant software development or application engineering experience
Expert experience with application sustainment and software lifecycle management
Strong experience with Microsoft .NET and SQL Server development
Experience with C#, Java, JavaScript, PowerShell, JSON, XML/XSD, and WSDL
Experience developing APIs and integrating enterprise applications and databases
Experience with low-code/no-code platforms and BPMN-based process automation such as Appian, Salesforce, and ServiceNow
Experience with Agile and/or hybrid development methodologies
Experience with large-scale database management systems and complex enterprise applications
Experience as an application programmer on large-scale DBMS and knowledge of computer systems
Experience with cloud environments, DevOps, and CI/CD practices
Strong analytical, communication, troubleshooting, and technical documentation skills
IT-II Non-Critical Sensitive clearance or Tier 3 (T3) investigation
Federal government contracting experience preferred
Experience with enterprise application modernization and systems integration preferred
Experience integrating Appian, Salesforce, Nintex, or similar platforms with Microsoft .NET and SQL Server preferred
Experience providing technical leadership or mentoring developers preferred
Experience with MadCap Flare, Moodle, Bitvise SSH Server, or similar tools preferred
Ability to obtain or maintain a Secret-level security clearance preferred

Benefits

Comp & perks

Medical Insurance
Dental Insurance
Vision Insurance
Disability and Life Insurance
Parental Leave
401K
Paid Time Off