Principal Software Engineer
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Role Overview Jobs via Dice is hiring a Principal Software Engineer for a full‑time role in Woodlawn, Maryland. This role is part of Jobs via Dice's Fullstack hiring program. Job Description Dice is the leading career destination for tech experts. Our client, Finoit Inc., is looking for a Principal Software Engineer with strong full‑stack development experience in Java, Angular/React, AWS, and Microservices architecture. This is a long‑term contract position. The role is ideal for someone who enjoys building scalable enterprise applications, leading technical initiatives, and working in a fast‑paced Agile environment. Required Skills Strong hands‑on experience with Spring Boot & Microservices Angular or React AWS or OpenShift Kafka REST & SOAP Web Services Experience working in Agile development environments Experience with CI/CD tools such as Jenkins, Git, Bitbucket, Maven, SonarQube Strong understanding of cloud‑native application development Experience with PostgreSQL, DB2, JPA/Hibernate Hands‑on experience with unit testing frameworks like JUnit, Mockito, Cucumber Technical leadership experience mentoring junior developers Responsibilities Design, develop, and maintain scalable enterprise applications Build modern responsive UI applications using Angular/React Develop RESTful APIs and Microservices using Spring Boot Work closely with cross‑functional teams including QA, Business Analysts, and Project Managers Participate in architecture discussions and provide technical solutions Implement DevOps and CI/CD best practices Optimize application performance and scalability Develop secure, high‑throughput applications in cloud environments Create technical documentation and support system design efforts Preferred Qualifications Prior experience supporting federal or government IT projects Experience with Kafka‑based event‑driven architecture Knowledge of OpenShift, Docker, Kubernetes Familiarity with Section 508 compliance standards Exposure to AI‑driven application modernization is a plus Excellent communication and problem‑solving skills Education & Experience Bachelor’s degree in Computer Science, Engineering, or related field 10+ years of software engineering experience preferred Experience as a hands‑on Technical Lead is highly preferred #J-18808-Ljbffr
$131.3k - $237.35k
...secure cloud operations for the future. We're seeking a Principal Engineer / Technical Lead to support the Compartmented Enterprise... ...data pipelines (structured/unstructured) Experience with software development languages/environments such as: JavaScript. GitLab...SuggestedTemporary workWork at officeLocal areaImmediate startLeidos
Riverdale, MD1 hour ago$163.8k - $257.4k
...your ambition, you won’t just contribute. You’ll make things happen–fast. About the Role: We are seeking an experienced Principal Software Engineer to lead the design and development of ZoomInfo’s customer-facing GraphQL API platform , built on top of our industry-leading...SuggestedWorldwideI did my part and supported the Regular Toilet
Bethesda, MD2 days ago$131.3k - $237.35k
...Description We are seeking an experienced Principal Software Engineer to join our team in developing the forefront of unmanned and autonomous ship development for the US Government. Based in Arlington, VA, the role involves designing, building, and testing software that...SuggestedFairygodboss
Arlington, VA16 hours ago$131.3k - $237.35k
...Description We are seeking an experienced Principal Software Engineer to join our team in developing the forefront of unmanned and autonomous ship development for the US Government. Based in Arlington, VA, you will be embedded within an Agile Scrum team – designing...SuggestedLocal areaImmediate startLeidos
Arlington, VA20 hours ago$131.3k - $237.35k
...Overview Leidos offers a Principal Software Engineer role in its Intel Security Sector's Analysis Solutions Business Area, focusing on Security Engineering, Computer Network Operations, Mission Software, Analytical Methods and Modeling, Signals Intelligence, and Cryptographic...SuggestedImmediate startFlexible hoursLeidos
Bethesda, MD20 hours ago$152k - $228.5k
...Recorded Future is hiring a Principal Software Engineer for a full‑time role in Washington, DC. The role focuses on building and scaling data pipelines that power the Security Intelligence Graph. What You’ll Do Design, build, and maintain scalable data pipelines that collect...Full timeTryApplyNow
Washington DC1 day ago- ...task management, and operational tooling. This is a foundational engineering leadership role responsible for shaping a zero-to-one platform... ...platform. Build reliable, well-tested, and maintainable software, including secure APIs, operational systems, web applications,...
B Capital
Washington DC2 days ago - ...Principal Software Engineer – Solipsys, a wholly owned subsidiary of Collins Aerospace (an RTX company), located in MAPLE LAWN, MD. This onsite position requires U.S. citizenship to obtain and maintain a DoD Secret clearance. Collins Aerospace is a global leader in advanced...Work experience placement
Prattwhitney
Laurel, MD2 days ago - Principal CNO Software Engineer Zetier is seeking Principal CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing, developing, and deploying tools intersecting command and control, persistence...
- Software Engineer / Tech Lead — Cloud-Native Modernization Bethesda, United States | Posted on 06/03/2026 A different kind of consulting... ...with at least 2 years in a technical lead, staff engineer, or principal engineer capacity on production cloud systems. Proven...Full timeRemote work
- ...take your career to the next level? BigBear.ai is seeking a Principal Software Developer to join our GALE (Generic Area Limitation... ...customers, ensuring your work has a direct impact. Focus on Engineering: Enjoy a role that prioritizes technical development with minimal...Remote workWork from home
- ...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Principal Software Engineer Full Time 04 Professional Arlington, VA, US 17 days ago Requisition ID: 1114 Principal Software Engineer Apogee Research...Full timeFor contractorsWork at officeFlexible hours
- ...Duration: 5 years 100% Onsite near Washington, DC Employment Type: Full-Time Immediate Position Overview We are seeking a Senior Software Engineer to support a mission-critical program within the Intelligence Community. This is an on-site SCIF position requiring a TS/SCI...Full timeImmediate start
$220.5k - $300k
Principal Security Software Engineer (Starshield) Washington, DC SpaceX is actively developing the technologies to make space exploration possible. Starshield leverages the company’s Starlink technology and launch capability to support national security efforts, focusing...Permanent employmentTemporary workWeekend work- ...traditionally defined problem space. We bring Public and Private, Civilian and Military expertise to every case. We are hiring a Principal Software/Data Engineer to work in Laurel, MD. Position location is subject to change based on central MD client's needs. Required: TS/SCI...Local areaWork from homeFlexible hours
$134.2k - $258.3k
...strong working relationships with peers across Development & Engineering and Architecture teams, collaborating to develop and engineer... ...Significant relevant experience in either an internal or external software or platform engineering role, or similar Technical knowledge...Summer holidayLocal areaFlexible hours$107.9k - $195.05k
...warfighter and our national security against ever-adapting threats. Our division currently has an exciting opportunity for a Software Engineer to perform design, development, and hardware/software integration in Arlington, VA for the Electronic Warfare Division. Our division...Local areaImmediate startFlexible hoursLeidos
Greenbelt, MD4 days ago$107.9k - $195.05k
...Description Leidos has a new and exciting opportunity for a Senior Software Engineer in our Intel Sector. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence...Local areaImmediate startFlexible hoursLeidos
Riverdale, MD1 hour ago$131.3k - $237.35k
Leidos LLC is looking for a Principal Software Engineer in Bethesda, Maryland, focusing on Security Engineering and software solutions. The role involves software programming using Java and cloud platforms like AWS and Azure. Candidates should have extensive experience...- ...We are seeking a Scientific Software Developer with 3 or more years of experience to join the staff at NASA/GSFC’s Astrophysics Science Division (ASD), which supports a broad program of research in astronomy, astrophysics, and fundamental physics, to work on the XRISM...Permanent employment
Space and Earth Science Data Analysis
Greenbelt, MD2 days ago $107.9k - $195.05k
...Description Leidos is seeking a TS/SCI cleared Senior Software Engineer to join our mission-driven team. This role supports our client’s efforts to design and implement a cutting-edge data-centric architecture leveraging cloud-based computing , artificial intelligence...Local areaImmediate startRemote workFlexible hoursLeidos
Hyattsville, MD1 day ago- APOGEE RESEARCH LLC is seeking a Principal Software Engineer in Arlington, VA. This role requires strong C++ skills and experience in developing algorithmically complex software to enhance national security capabilities. Candidates should be US citizens and possess or be...
- ...The Software Engineer will work as part of a team responsible for actively participating in the development of medical product software systems. As part of the Research and Development function, the overall focus of the team is on competitive market and customer requirements...
Plasma Medicine Life Sciences
Takoma Park, MD4 days ago $110k - $121k
...T-Rex Solutions is searching for a Software Developer to join their team supporting the IRS’s IT Applications Development (AD) Data Delivery Services (DDS) organization. You’ll work on a project to transition the IRS’s on-premises data and BI processing to a new cloud...Stackruit Ltd.
Greenbelt, MD3 days ago- ...Qualifications Six (6)+ years’ experience as a systems and or software architect, specifically n-tiered architectures, web architectures... ...Master’s Degree in Computer Science, Information Systems, Engineering and/or equivalent formal training with 12 years of relevant experience...
Spruce Infotech
Riverdale, MD4 days ago $131.3k - $237.35k
...Description Leidos has an exciting opening for you, our next TS/SCI cleared Senior DevOps Software Engineer to play a critical role on the DOMEX Technology Platform (DTP) Program where we support our client’s mission to centralize and standardize Tasking, Collection...Local areaImmediate startRemote workFlexible hoursLeidos
Takoma Park, MD1 day ago- ...-end solutions in application development, consulting, and re-engineering across all major technologies. Our solutions and services help... ...managers on projects. Supports the integration of hardware and software systems, and generation of related documentation....Night shiftWeekend work
Business Integra
Greenbelt, MD2 days ago $107.9k - $195.05k
...Description Leidos is looking for our next TS/SCI‑cleared DevOps Software Engineer to join a high‑energy team building and deploying a cutting‑edge technology stack in support of the DIA‑NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP). This role...Casual workLocal areaImmediate startRemote workFlexible hoursLeidos
Hyattsville, MD1 hour ago$107.9k - $195.05k
...Description The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's Geospatial Intelligence (GEOINT) mission...Local areaImmediate startRemote workLeidos
Lanham, MD1 day ago$131.3k - $237.35k
...capabilities throughout the entire USG arsenal. Our team of hackers, engineers, makers, and shakers have expe rience spanning centuries of... ...DescriptionJoin a growing team of security researchers and software engineers as we transition a state-of-the-art IoT security...Full timeLocal areaImmediate startTryApplyNow
Takoma Park, MD1 day ago
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