Software Developer, Senior
$96.6k - $144.9kNT Concepts
We are seeking a Software Developer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you.
Mission Focus: NT Concepts is seeking a Software Developer to support the DoD enterprise Military Housing system. This complex system of 34 web-based modules is used by over 10,000 active users to meet the housing needs of over 2.5 million service members, DoD civilians, and their families. Clearance : Active DoD Secret clearance required to start Location/Flexibility: Remote with occasional travel to the DC metro area. We are seeking a Software Developer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you. Responsibilities:As a Software Developer, you will:
- Participate in Agile software development processes to support ongoing updates and enhancements to the Enterprise Military Housing system.
- Assist in gathering and analyzing user requirements from various DoD service branches through formal Change Management processes.
- Contribute to the design, development, testing, and integration of software modules.
- Perform debugging, configuration, and maintenance of software products.
- Support operational integration and provide user support as needed.
- Collaborate with other developers and system support teams to resolve technical issues and improve system performance.
- Assist in code reviews and documentation to ensure maintainability and compliance with DoD standards.
- Help evaluate system performance and support capacity planning and hardware/software upgrades.
- Education: BA/BS in Computer Science or equivalent professional/educational experience.
- Experience : Minimum of 10 years of relevant software development experience
- Certifications : Active CompTIA Security+ or equivalent DoD 8140-compliant certification.
- Experience with Java OOP design to build MVC applications that interact with a relational database via JPA/Hibernate and JPQL.
- Able to interpret/understand and modify/create data in a relational database via an SQL editor/developer.
- Familiarity with Agile development methodologies.
- Proficient with Git and at least one of the following: Maven, Ant, and Gradle.
- Experience advancing code to a CI/CD Pipeline or build server, such as Jenkins.
- Experience using enterprise technologies and standards to include: J2EE, JSP, Servlets, Hibernate, EJB, XML, and application servers (e.g., JBoss).
- Knowledge of secure coding practices and DoD cybersecurity requirements.
- Ability to prioritize effective communication, problem-solving, adaptability, and teamwork while contributing and collaborating within a cross-functional team.
- Experience with Google Web Toolkit (GWT) or equivalent Java-based client-side framework.
- Experience with HTML, XML, CSS, JavaScript, and JavaScript libraries (e.g., jQuery, React, Angular).
- Experience debugging Client and Server, Java, and JavaScript
- Experience with reporting tools (Jaspersoft, Crystal Reports, JReports).
- Experience with software testing and test automation, including unit testing frameworks such as JUnit, code coverage tools like JaCoCo, and application security analysis tools such as Fortify.
- Experience with additional programming languages (Python, PHP, C, Pro *C, etc.)
- Prolonged periods sitting at a desk and working on a computer.
- Must be able to lift up to 10-15 pounds at time.
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Software Developer, Senior in Vienna, VA vacancy
- ...while fostering a culture built on trust, expertise, and long-term career growth. We are seeking a Senior Full Stack Web Developer to support the full software development lifecycle for innovative web, multimedia, and training solutions. This role includes analyzing...SeniorFull time
- ...Description The developer, with a minimum of 10 years’ experience, will support the full lifecycle development (analyze, design, develop... ...polygraph clearance Minimum of 10 years’ experience in software development Demonstrated expertise with AWS infrastructure...SeniorFull timeTemporary work
- ...Sr. Software Developer Remote Overview : Softtek Government Solutions is in search of a Sr. Software Developer to join our IT team. This Senior Software Developer will be working on developing APIs and deploying in AWS environment. The resource should...SeniorPermanent employmentLocal areaRemote work
- Discover the feelings of: Loyalty, Recognition, Family, Camaraderie Come experience why so many employees have been with EAI for 5 - 10 + years, and continue to make it their home as the EAI Family expands. Enjoy leading design and development of dynamic Enterprise...SeniorPermanent employmentH1bWork at officeWork from homeNight shift
- ...Job Description Job Description Position Summary Senior Software Developers lead the design, development, and delivery of complex, full-stack application solutions in support of the customer's requirements. Senior Software Developers translate customer and system...Senior
- ...and multimedia training solutions in support of critical government initiatives. NS2 Mission is hiring an experienced Senior Software Developer to support the full software development lifecycle-including analysis, design, development, deployment, and maintenance...SeniorLocal areaFlexible hours
- ...nation’s vital interests. Requisition #: 1394 Job Tittle: Senior Full Stack Developer – Agentic AI and Data Engineer (2) Location: McLean, VA... ...pipelines exercised by agents during demos · Software engineering and DevSecOps: o Write high-quality, testable...SeniorFull timeFor contractorsFor subcontractorWork at officeRemote work
$161.8k - $184.6k
Senior Software Engineer - Full Stack (Python + Spark) Do you love building and pioneering in the technology space? Do you enjoy... ...Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack...SeniorFull timePart timeInternshipH1bLocal area- Immediate need for a talented Senior Java Full Stack Developer. This is a Fulltime opportunity with long-term potential and is located in Mclean, VA (Hybrid). Please review the job description below and contact me ASAP if you are interested.Job ID:24-17773 Pay Range: $...SeniorFull timeLocal areaImmediate start
- ...with UDB, Sybase, SQL Server or Oracle• Experience in complete software development lifecycle.• Good knowledge of database concepts with... ...(***) ***-****SummaryType: ContractFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information ServicesSenior
- Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and... ...business keenness.Job DescriptionPosition: Development, Senior (Development, Ops)Location: Mclean, VADuration: Full...SeniorWorldwide
- Job Title: Senior SAP PI DeveloperResponsibilities of the Senior SAP PI Developer McLane Advanced Technology we are seeking a talented Senior SAP PI Developer to join... ...mission-critical logistics systems and software solutions. MAT is an Oracle Platinum Partner, SAP...Senior
- Job DescriptionWe have an Immediate opening for Salesforce Developer role in McLean - VA.Position: Salesforce DeveloperLocation: McLean - VADuration: Full Time JobJob Description:Experience in SalesForce (SFDC) CRM with end to end implementation experience.SalesForce.com...SeniorFull timeImmediate startFlexible hours
$130k - $196k
...successfully delivered the right foundation and platform that software development community thrives on? Do you have hands on experience... ...Methodology, aka “Nimble”) based platform for software developments. The Nimble DevOps:Owns releases and production integrity, enabling...SeniorLocal area- ...Role: Senior Java developer Exp in required skills: 10 & Above Must have: Advanced Java Concepts, PySpark, Angular 13+ Senior Java development skills Event-based systems Spring Boot Microservices Kafka Streaming (Nice to have) Flyway (Nice to have) Jenkins (Nice...Senior
$150k - $180k
...an immediate need for a highly skilled Senior-level DevSecOps Engineer to support federal... ..., troubleshooting production issues, developing infrastructure and pipeline code, and supporting... ...& Knowledge Sharing: Work closely with software developers, cybersecurity teams, and...Senior$116k - $174k
...across various organizations in Freddie Mac. We are looking for a Senior Developer to provide leadership and technical mentorship, collaborate... ...or solutionsApplication RemediationDeveloping software solutions by studying organizational needs; conferring with users...SeniorLocal area- ...Role: Senior Java Developer Location: McLean, VA (Only Local Candidates) Duration: 24+ Months Contract Engagement: C2C F2F Interview In VA Experience: Minimum 10+ Years Consulting background is good to have Required Skills: JAVA...SeniorContract workLocal area
- ...Job Title: Senior Java Full Stack Developer Employment Type: W2 Only Experience: 10+ Years Job Summary We are seeking a highly experienced Senior Java Full Stack Developer with 10+ years of hands‑on experience designing, developing, and deploying enterprise‑scale applications...Senior
$77.6k - $176k
...different ways of solving our clients’ challenges. Whether helping to develop, deploy, or manage IT infrastructures for crucial server and... ...Have:5+ years of experience in Cloud engineering, DevOps, and software development5+ years of experience using Java, C++, Golang, or...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$102k - $170k
...Up to 25%Clearance Required:NoneWhat You Will Do:We are looking for a hands-on senior software engineer with deep knowledge of Microsoft Power Apps, including Microsoft Dynamics 365 developer. An expert on Power Apps to design, configure and develop custom solutions in...SeniorFull timeFlexible hours$70 - $75 per hour
...REQUESTED Duration: 6 months GBaMS ReqID: 10343606 Role: Java Developer Total Exp: 10 & Above Skills: Advanced Java Concepts, PySpark, Angular 13+, Spark (Must have) Senior Java development skills Event-based systems Spring Boot Microservices...SeniorHourly payLocal area$120k - $175k
OverviewSteampunk is looking for a Senior ServiceNow Developer to support one of our federal customers. This leader will help lead the effort to... ...troubleshooting in ServiceNOW for a variety of difficult software problems and bug fixes.Develops and maintains process mapping...Senior- ...Job Title: SENIOR FULL STACK SOFTWARE DEVELOPER Location: Mclean,VA Duration: 12+ Months Visa: USC, GC, H1B and EAD Contract Type: W2 Senior Full Stack Software Developer to join the Financial Engineering Team- to support a sophisticated...SeniorContract workH1b
- ...well being and support of U.S. citizens. Job Description SOFTWARE ENGINEER SR PRINCIPAL GDIT is seeking a Principal Software... ...using defined Agile software principles and practices. As a Senior Principal Software Engineer, you will lead and perform software...SeniorWork experience placementRemote work
- ...Senior Full Stack Software Developer Work Location: 100% Onsite – McLean, VA. Candidates must be local or willing to relocate prior to the start date. Onsite interview required for the first round. Position Type: Contract (C2C) Duration: 6+ Months No. of Positions...SeniorContract workLocal areaRelocation
$150k - $185k
OverviewAs a Senior DevSecOps Engineer, you will work with our growing DevSecOps practice delivering features to support cloud... ...threatsIdentifying technical problems, performing root cause analysis, and developing software updates and ‘fixes’Working with software developers and...Senior$120k - $190k
OverviewAs a Steampunk Senior Salesforce Application Developer, you will work with Technical/Solutions Architects and Business Analysts to translate business requirements into well‐architected solutions that best leverage the Salesforce platform. Develop, test, document...SeniorWork experience placement- ...Python Developer Location: McLean, VA (Hybrid -Tues-Thru) Duration: 10+ Month Job Description: Must Haves: 6+ years of hands-on Python development experience using PySpark, XML, Json. Database side they need to have experience with SQL using Hive. 6+ years...SeniorContract work
- Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and... ...development and business keenness.Job DescriptionPosition: Senior DeveloperLocation: Mclean, VAMode of Employment :...SeniorPermanent employmentFull timeWorldwideFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Software Developer, Senior. Be the first to apply!
Related searches
- agile software developer Vienna, VA
- experienced software developer Vienna, VA
- software developer fintech Vienna, VA
- financial software developer Vienna, VA
- software engineer Vienna, VA
- part time software developer remote Vienna, VA
- junior software developer remote Vienna, VA
- software engineer travel Vienna, VA
- federal - software developer Vienna, VA
- software developer Vienna, VA




