- 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
- 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
- Northrop Grumman (Hollywood, MD)
- …they're making history. Northrop Grumman Defense Systems (NGDS) is looking for a ** Principal Software Engineer** based out of **Hollywood, MD** . Our Team works on ... + Experience as a Scrum Master + Proficiency in C# and/or Java and Object-Oriented Software Design paradigms + Experience with Microsoft Windows technologies… more
- General Dynamics Information Technology (Herndon, VA)
- …dedication to advancing innovation. Transform technology into opportunity as a Software Developer Sr Principal at GDIT. Shape what's next for mission-critical ... **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** GitHub, Java ,Linux,Shell Scripting **Experience:** 8 + years of related experience… 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
- 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
- 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
- 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
- Acxiom (Annapolis, MD)
- The Principal MLOps Engineer in the Acxiom Data Science and Machine Learning team will spearhead the development of an MLOps platform to support the development and ... product builds, and other complex marketing activities/ As a Principal MLOps Engineer, you will collaborate with the MLOps...in at least two modern programming languages such as Java , C++, C, or Python. **Preferred Skills:** + 10+… more
- Fannie Mae (Washington, DC)
- …hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI protocols, and ... in Excel * Skilled in SQL * Skilled in Java * Skilled in Python object-oriented programming * Experience...programming * Experience using JIRA * Skilled in AWS Developer tools such as CodeBuild, CodeDeploy, CodeStar, or CodePipeline… 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
- Microsoft Corporation (Washington, DC)
- …You will actively review code, tools and telemetry, and create plans to improve developer engagement, productivity and product quality. + You will act as an area ... languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. +...languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR Bachelor's Degree 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
