- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** ** Java Developer ** in our **National Security Sector's (NSS) Cyber & ... us and make a difference in National Security!** **Job Description** A Java developer on this program provides Agile development and operations and maintenance… more
- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** ** Java Developer ** in our **National Security Sector's (NSS) Cyber & ... us and make a difference in National Security!** **Job Description** A Java developer on this program provides Agile development and operations and maintenance… more
- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Full Stack Developer ** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National Security!** **Job Description** As a Full Stack Developer on this program, you will have the opportunity to build strong systems,… more
- Themis Insight (Fort Meade, MD)
- …Public and Private, Civilian and Military expertise to every case. We are hiring a Principal Software Developer to work in Fort Meade, MD. Position location is ... for documentation of new or existing programs. The Level 3 Software Developer shall possess the following capabilities: + Use object oriented techniques, programming… more
- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal ETL** ** Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Description** We have an IMMEDIATE NEED for an ETL developer to play a pivotal role in shaping, leading,...availability and scalability. + Proficiency in programming languages like Java and Python for custom NiFi processor development and… more
- General Dynamics Information Technology (Fairfax, VA)
- …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Software Developer ** **We value:** + Writing code rather than ... meaningful impact. The ideal candidate will be proficient in Python/ Java or similar language; an expert in majority of...programming with at least one software programming language experience ( Java and/or Python) + Minimum of 10+ years of… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is seeking a Senior Principal Full Stack Developer to a multi-year contract to support the ongoing modernization and maintenance of the CBP ... information systems, using JAVA /JEE. What you will do + Design and implement...+ Database Connectivity (JDBC, JPA, Hibernate) + 10+ years Java JEE (Required) + Experience developing microservices What we'd… more
- System One (Ashburn, VA)
- …Skills: * Leadership * Strategic thinking * Coaching * Platform advocacy Principal Mobile Developer (Level 4) Focus: Vision-setting and enterprise-level ... Job Title: Android Developer Location: Hybrid Work Model Reporting to Vienna,...application development (level-dependent) * Proficiency in: - Android: Kotlin, Java , Android Studio * Experience integrating RESTful APIs and… more
- General Dynamics Information Technology (Bethesda, MD)
- …of related experience **US Citizenship Required:** Yes **Job Description:** APPLICATION DEVELOPER PRINCIPAL General Dynamics Information Technology (GDIT) is ... seeking an experienced Security Infrastructure Support Application Developer to support one of our federal customers on...test, and deployment processes. + Utilize scripting skills in Java , Python, SOAP API, and SQL for automation and… more
- ManTech (Chantilly, VA)
- **ManTech** seeks a motivated, career and customer-oriented **AI** **Software Developer ** to join our team in the **Northern VA area** . As part of the position, you ... will act as a senior principal consultant designing and implementing individual components of PaaS...and/or scripting languages such as JavaScript, Python, C++, or Java . + Experience with software development frameworks and tools… more
- Fannie Mae (Washington, DC)
- …software, and applications. *THE IMPACT YOU WILL MAKE* The Platform Engineering, Principal Engineer (Director IC) role will offer you the flexibility to make ... UNIX * Experience using APIs for developing or programming software * Skilled in Java * Skilled in using REST API * Skilled in Python object-oriented programming… more
- Ford Motor Company (Washington, DC)
- …the backbone of Ford's Industrial System. **In this position ** As a Principal Software Engineer within the Global Industrial System Analytics organization, you will ... maintainability + Prioritize and drive modernization efforts that unlock developer productivity and efficiency **Cross-Functional Collagboration** + Work closely… more
- SAIC (Ashburn, VA)
- **Description** **SAIC** is currently seeking a motivated, career and customer-oriented Principal Software Engineer to join our team in Ashburn, VA to begin an ... and develop .Net applications including middleware applications, user interface applications ( java script framework), and web services applications. + Develop and… more
- Leidos (Fort Meade, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... more about how this program "Delivers Mission Success!" Seeking a motivated analytic developer to support the Access Discovery & Tradecraft mission. The Developer… more
- Microsoft Corporation (Reston, VA)
- …reliability, quality) through scalable tooling and shift-left practices. + **Architect Developer Experience** : Design and deliver intelligent developer ... experience with coding in languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. + 4+ years of experience in… more
- Leidos (Bethesda, MD)
- …experience working within a software development team and supporting developers and developer activities. + Bachelors degree with 12 or more years of prior ... in science, technical, or engineering discipline. + AWS Associate Certification ( Developer , Solution Architect, or Sys Ops Administrator) + AWS Professional… more
- Huntington Ingalls Industries (Columbia, MD)
- …our deployment automation. If you are a mature, pragmatic, and highly skilled developer who thrives on flexibility and making a tangible impact with minimal ... experience. + Proficiency in one or more of our primary backend languages: Java , Python, Go. + Experience working with or modifying Trino (or similar distributed… more
- Northrop Grumman (Fairfax, VA)
- …(SCI) clearance [ **TS/SCI** ] **at time of application** + **Level 3** : ( Principal level) + Bachelor's degree with 5 years of software development experience + _An ... PhD with 1 year of software development experience + **Level 4** : (Senior Principal level) + Bachelor's degree with 8 years of software development experience + _An… more
- Northrop Grumman (Fairfax, VA)
- …clearance [ **TS/SCI** ] **at time of application** + **Level 4** : (Senior Principal level) + Bachelor's degree with 8 years of software development experience + ... PhD with 4 years of software development experience + Experience with Java Programming Language (Required for support of design, implementation, testing, code… more
- Marriott (Bethesda, MD)
- …across our feature teams. You'll collaborate with top-tier talent-including Principal Engineers, Engineering Directors, Solution Architects, Product Leads, UX ... design, and implementation of cutting-edge capabilities that meet both current and future developer and user needs. Define and build the next evolution of mobile… more