Application Developer, Senior, #842Clearance: U.S. Citizenship Required. DHS HQ EOD required to start; must be able to obtain DHS HQ Final Suitability Dev Technology is seeking a highly motivated Software Developer to join our growing team to develop, support, and modernize mission-critical applications for our DHS customer. The successful candidate will help to develop, deploy, and maintain mission-critical applications. The ideal candidate will support the Department of Homeland Security (DHS), Office of Biometric Identity Management (OBIM) with software development and application enhancement efforts on the Mission Systems Lifecycle Support (MSLS) Program using Scaled Agile Framework (SAFe), Kanban and DevSecOps processes. They will also provide support and technical advice during conceptualization, development, and implementation phases to transform requirements into working solutions. This includes involvement with users to define system scope and objectives, as well as contributing to design decisions. What You'll Be Doing: * Use Java, C#, C++ and GoLanguage development experience to develop, deploy, and maintain mission-critical applications * Provide support and technical advice during conceptualization, development, and implementation phases to transform requirements into working solutions. This includes involvement with users to define system scope and objectives, as well as contributing to design decisions. * Work on new development and re-engineering efforts, including making system design decisions * Implement enhancements to the existing system in addition to coordinating with other developers working in parallel and performing QA/testing as needed * Provide software development services on all tiers (UI, Java, Oracle) * DevOps tools such as Git, Jenkins, Maven * Java Web Services / Spring Boot / Java EE * Web Development / UI Frameworks / HTML / JavaScript * Relational Database experience (RDBMS) * JSON * Database programming using SQL, Oracle DB / PostgreSQL DB / MySQL * Experience with test-driven development * Experience with Cloud and AWS Administration * Supporting set up of AWS Infrastructure * Experience with RedHat/OpenShift version 4.x * Understanding and preferable experience in DevOps Scrum/agile project lifecycle approach to software development Required Education, Experience, and Skills: * Bachelor's degree or equivalent and 5+ years of development experience * Experience with Java programming languages * Experience with Golang * Experience with DevOps tools such as Git, Jenkins, Maven * Java Web Services/Spring Boot/Java EE * Web Development/UI Frameworks/ HTML/JavaScript * Relational Database experience (RDBMS) * Oracle DB/PostgreSQL DB/MySQL * Experience in Docker, AWS Admin RedHat/OpenShift v4.x * Experience in Agile development methodology Preferred Education, Experience, and Skills: * Experience with C++ * Experience implementing and configuring DevOps solutions * Experience in Struts, and Restful services * Experience in Oracle RDBMS, PL/SQL and SQL*Plus * Experience in UNIX/LINUX shell scripting. * Certification in SAFe, SCRUM, or Kanban Our estimated salary range for this position is $100,000-$130,000. This presented salary range is not a guarantee of compensation or salary. Offered salary is based on education, experience, geographic location, and possibly contractual requirements as appropriate to the role. *Salary could fall outside of this range. Who We Are Dev Technology is a growing IT company with an employee-centric culture that works on mission-critical projects for the federal government. We partner with our federal customers to deliver technology services and solutions, and to drive our client's missions forward through innovation. We use Agile and DevSecOps principles to provide services including application development, biometrics and identity management, cloud and infrastructure optimization, IT and legacy modernization, and data management. As a Washington Post Top Workplace award winner for the past ELEVEN years in a row, the Top Workplaces USA for the past three years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past four years, Dev Technology employees enjoy: * Generous and flexible time-off policy * Flexible work schedules and telework options, including remote work availability for eligible projects * Career development opportunities including a mentorship program, technical and management training through Dev University, hands-on learning through DevLab, tuition reimbursement, and paid training opportunities * Industry-leading benefits including a choice of two health plans that include dental andTo view the full job description, click here