Senior Application Developer

ResponsibilitiesBuild, enhance, and maintain custom enterprise solutions in Jira, Java-based applications, and Azure.NET custom web applicationsLead and execute the migration of Jira and Confluence from Data Center to Atlassian CloudApply software updates, patches, and security remediations to Jira, Confluence, and WebSphere environmentsIntegrate Jira with external tools, systems, and workflows to support operational requirementsProvide technical mentorship, guidance, and subject matter expertise to junior and mid-level developers on the teamModernize and re-platform applications written in legacy technologies to current, supported platformsConduct requirements analysis and translate business needs into detailed technical specifications and design documentationDiagnose, troubleshoot, and resolve complex technical issues across existing application environments, including response to Cyber security alerts affecting IIS and web serversProduce clear, concise, and accurate technical documentation throughout all phases of the development lifecycleCommunicate effectively with government clients, end users, and team members via video conference, telephone, and in-person meetingsCoordinate and lead development activities across team members to ensure timely and high-quality deliveryQualificationsRequired QualificationsCandidates must possess all of the following qualifications to be considered for this position.EducationBachelor's degree in Computer Science, Information Technology, Software Engineering, or a closely related field with 12 years experience. 16 years with a HS Diploma, 10 years with a Master's, 7 years with a PhDExperienceExperience designing, developing, testing, and maintaining custom Jira solutions, including Jira Application AdministrationHands-on software development experience, with demonstrated proficiency in Java and JavaScriptExperience working with relational databases, including SQL and SQL Managed InstanceExperience with version control systems, development frameworks, and application development tooling4–6+ years of advanced Azure developer experience, including Azure App Service, Azure SQL Managed Instance, and Azure DevOps4–6+ years of experience with Atlassian Cloud, including hands-on experience migrating Jira and Confluence from Data Center to Atlassian CloudTechnical SkillsProficiency in Java, .NET, HTML, JavaScript, CSS, C++, C#, SQL, Oracle BI, and PowerShellExperience with development tools including Eclipse, Atlassian Custom Developer Tools, Azure DevOps, and Visual StudioDemonstrated experience with IIS and web server administration, including troubleshooting based on Cyber security alertsWorking knowledge of ServiceNow for ticket and incident managementExperience with Microsoft Power PlatformStrong proficiency in SQL Stored Procedures and relational database designDemonstrated ability to analyze existing application architectures across a variety of platforms and recommend improvementsExperience with Agile Scrum methodologies, including use of Jira for sprint and backlog managementOtherStrong written and verbal communication skills, with the ability to produce professional technical documentation and engage effectively with government clients and stakeholdersDemonstrated ability to work independently and lead development activities with minimal supervisionUS Citizen with the ability to obtain a DOE ClearanceDesired QualificationsThe following qualifications are not required but will distinguish a strong candidate.Experience supporting federal government IT environments, particularly within the Department of Energy or a similar civilian agencyFamiliarity with business analysis practices, including stakeholder engagement, process documentation, and requirements elicitationExperience with Oracle BI reporting and dashboard developmentDemonstrated experience leading application modernization initiatives, including re-platforming legacy systems to cloud-native or modern web architecturesExperience with project management principles and the ability to coordinate multi-developer efforts across concurrent workstreamsFamiliarity with cybersecurity frameworks and secure software development practices applicable to federal environmentsExperience with WebSphere application server administration and maintenancePrior experience in a technical mentorship or team lead capacity within a managed services or government contracting environmentPeraton OverviewPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.Target Salary Range$135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.