Nüvitek is seeking a Senior Application Developer to provide senior-level software development, application sustainment, integration, and technical leadership for enterprise applications. This role will serve as a Sustainment Lead or SME, supporting the application lifecycle from design and development through testing, deployment, modernization, and production support.
What you will do
- 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 technologies such as 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.
What you will bring
- 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 like 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, knowledge of computer
- Experience with cloud environments, DevOps, and CI/CD practices.
- Strong analytical, communication, troubleshooting, and technical documentation skills.
- Eligible for a Secret-level clearance or maintain a Secret-level security clearance
- Federal government contracting experience.
- Experience with enterprise application modernization and systems integration.
- Experience integrating Appian, Salesforce, Nintex, or similar platforms with Microsoft .NET and SQL Server.
- Experience providing technical leadership or mentoring developers.
- Experience with MadCap Flare, Moodle, Bitvise SSH Server, or similar documentation, training, and infrastructure tools.
Benefits
- Medical Insurance
- Dental Insurance
- Vision Insurance
- Disability and Life Insurance
- Parental Leave
- 401K
- Paid Time Off
Nuvitek is an equal-opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.
About
Nuvitek is a systems integrator and technology service provider who strive to improve it's customers performance through technological innovation and by delivering IT services that are faster and more efficient.We are a team of engineers who are passionate about solving technology problems, we believe with the right team and the right technology, IT organizations can solve complex problems and make your business leaner, faster and more flexible.Our team of engineers has more than 20 years of experience delivering successful IT projects to Federal Government and commercial clients. Our services put technology to work for our customers so that they can devote all their energies to their core mission.With our strong pool of talented, expert staff, Nuvitek has a sterling track record of providing innovative and reliable IT solutions in the area of IT modernization, cloud integration, infrastructure automation, IT operations, IT service management and data integration to both government and commercial clients.We believe in getting things done effectively and efficiently with simple, innovative solutions. Nuvitek believes in going above-and-beyond and delivering results — outstanding results.
Skills Required
- Bachelor's degree in Computer Science, IT, Software Engineering, or related field
- 10+ years of relevant software development or application engineering experience
- Expert experience with application sustainment and software lifecycle management
- Strong Microsoft .NET and SQL Server development experience
- Experience with C#, Java, JavaScript, HTML, CSS, PowerShell, JSON, XML/XSD, and WSDL
- Developing and integrating REST and SOAP APIs and enterprise system integrations
- Experience developing web applications using React, Vue.js, Node.js, and Telerik Kendo UI
- Experience with low-code/no-code platforms and BPMN (Appian, Salesforce, Nintex, ServiceNow)
- Experience with cloud environments, DevOps, and CI/CD (Azure DevOps, AWS, Azure)
- Experience with enterprise databases and messaging/caching/monitoring tech (RabbitMQ, Redis, Quartz.NET, Splunk)
- Experience with development and testing tools (Visual Studio, VS Code, TestComplete, TestExecute, NuGet, NPM)
- Experience with Agile and/or hybrid development methodologies
- Strong analytical, communication, troubleshooting, and technical documentation skills
- IT-II Non-Critical Sensitive clearance or Tier 3 (T3) investigation
- Federal government contracting experience
- Experience with enterprise application modernization and systems integration
- Experience integrating Appian, Salesforce, Nintex with Microsoft .NET and SQL Server
- Experience providing technical leadership or mentoring developers
- Experience with MadCap Flare, Moodle, Bitvise SSH Server, or similar documentation/training/infrastructure tools
- Ability to obtain or maintain a Secret-level security clearance
What We Do
Nuvitek is a systems integrator and technology service provider who strive to improve it's customers performance through technological innovation and by delivering IT services that are faster and more efficient.We are a team of engineers who are passionate about solving technology problems, we believe with the right team and the right technology, IT organizations can solve complex problems and make your business leaner, faster and more flexible. Our team of engineers has more than 20 years of experience delivering successful IT projects to Federal Government and commercial clients. Our services put technology to work for our customers so that they can devote all their energies to their core mission.With our strong pool of talented, expert staff, Nuvitek has a sterling track record of providing innovative and reliable IT solutions in the area of IT modernization, cloud integration, infrastructure automation, IT operations, IT service management and data integration to both government and commercial clients. We believe in getting things done effectively and efficiently with simple, innovative solutions. Nuvitek believes in going above-and-beyond and delivering results — outstanding results.

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