UNKNOWN

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SMX is seeking a Senior Software Developer to design secure REST and message‑based interfaces, develop mission applications, and architect microservices and data‑ingestion pipelines supporting DIA and 1st IC environments. Architect, build, and optimize backend microservices, secure data ingestion pipelines, and enterprise middleware connecting ACIC platforms, PRESS data stores, and DIA analytical environments.

YEAR

Smartronix

Sr. Software Developer (5600) (Ts/Sci) (Ft. Meade, MD)

ea_via_bold

As a Junior Software Engineer, you'll work alongside experienced engineers, architects, testers, and DevSecOps professionals while gaining hands-on experience developing, integrating, testing, and delivering modern software capabilities. Leidos is seeking a talented Junior Software Engineer to join the Chinook Program supporting an Intelligence Community (IC) customer and helping evolve an application that plays an important role in national security.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Junior Software Engineer

AAC is part of the FAA's broader initiative to modernize legacy flight service systems, replacing aging infrastructure with a scalable, cloud-based platform designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments like Alaska. In this position, you will serve as a Product Owner for a development team in an Agile/SAFe environment, assisting in the design and implementation of software solutions alongside your team while working with program architects, stakeholders, product delivery, and DevSecOps teams.

Senior Systems Engineer

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Architect and develop best practices for software build tools (Gradle, Maven, ANT, Shell) and continuous integration tools (Jenkins, Bamboo), and infrastructure automation (Amazon Web Services, VMWare, Puppet, Chef, ansible, etc.).

GliaCell Technologies

Mid-Level DevOps Engineer

Job Title: DevOps Engineer-TS/SCI with PolyJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * The Opportunity: CACI is seeking a talented DevOps Engineer to join our dynamic team in Annapolis Junction, Maryland. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&amp;P SmallCap 600 Index, CACI provides dynamic careers for over 15,800 employees working in over 120 offices worldwide. Visit <a href="http://www.caci.com" target="_blank" itemprop="url" mns_rt="Company">www.caci.com</a>. 
 
 We strive to sustain a corporate culture based on integrity - one that's focused on treating customers ethically and making their priorities our priorities. We pride ourselves in finding and hiring people with the highest intellectual capital, and providing them with challenging opportunities and encouraging their innovation and initiative.

CACI

DevOps Engineer-TS/SCI with Poly

This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments. In this position, you will serve as a Product Owner for a development team in an Agile/SAFe environment, assisting in the design and implementation of software solutions alongside your team while working with program architects, stakeholders, product delivery, and DevSecOps teams.

Leidos Holdings Inc.

Lead Systems Engineer - Product Owner

Senior Systems Engineer - Product Owner

As a Senior Software Engineer, you'll be a key technical leader, shaping software architecture, solving complex engineering challenges, and helping drive the evolution of critical application capabilities. Partner with Product Owners and development team members to manage sprint priorities, remove impediments, and support the timely delivery of high-quality software capabilities.

Senior Software Engineer

You will work closely with a multi-disciplinary team of engineers, architects, developers, software integrators, and system administrators on the following key tasks: Deploy, triage and maintain a production big data pipeline using a microservice architecture running on Kubernetes, Elasticsearch backend, and Kafka messaging. You bring enthusiasm, the ability to work well with people from different disciplines with varying degrees of technical experience, and meet the following qualifications: BS in Engineering, Computer Science, Systems Engineering, or related field or equivalent experience with 12+ years in software development, system engineering or related field.

Senior DevOps Engineer

Whether you're early in your career or leading teams and architecting solutions, we're looking for all levels of engineers who want to solve hard problems, grow their skillsets, and make an impact. Day-to-day, that can look like: Building and enhancing complex systems, from real-time processing and large-scale analytics to mission applications.

Adaptic

Software Engineer (All Levels)

Additionally, this role will help automate and streamline operations and processes; as well as build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in dev, test, and production environments. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.

Principal Devops Engineer

FULL_TIME

You will collaborate closely with cross-functional teammates, analysts, and security researchers operating within the offensive cyber space to modernize infrastructure, integrate automated workflows, and address complex technical challenges. Knowledge of end-to-end full-stack architecture, including modern frontend design, RESTful APIs, relational/non-relational databases, and backend services.

Belay Technologies

partner JazzHR

Preferred/Additional Qualifications: Masters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Our products our portfolio include Microsoft Fabric, Power BI, Azure Synapse Analytics, Azure SQL Databases, Azure Cosmos Databases, Azure PostgreSQL, Azure Data Factory, Azure Service Bus, Azure Event Grid.

DO WHAT YOU LOVE Make your mark on the world’s most used technologies. Develop the next hit mobile application. Pioneer a startup that could be the next big thing. At Microsoft, you choose your path. Headquartered in Redmond, Washington, Microsoft is a top innovator in both the consumer and enterprise technology industry. Just a few of the many things our products do are unleash creativity, connect businesses, and make learning more fun. But our continued success is based on one thing: our employees. We hire amazing, talented people and give them the opportunities—and the tools—to succeed. WHY MICROSOFT? As a Microsoft employee, you’re surrounded by a diverse group of the smartest people in your field. This fosters new ideas, better business results, and creates a dynamic work environment. In the office, you’re constantly challenged and supported by your colleagues. Every day holds something new and exciting. We also offer unparalleled depth and breadth of career opportunities. As an industry leader in multiple fields, working for Microsoft means being able to do whatever you feel passionate about—and being able to make an impact in that field. From day one, we give our employees significant responsibility. This means that you’ll know that you directly contributed to something that has a positive impact on people worldwide. Whether you choose to work in management, dive deep into the newest technology, or explore multiple professions, you’ll find everything you need at Microsoft to drive your career—and to make a difference. WE GET IT – YOU’RE MORE THAN YOUR JOB Everyone works differently and is motivated by different things. We also understand that there’s more to you than your job. That’s why we offer competitive pay and a wide assortment of benefits-- to help you make the most of life at work and away from it. GET THE BALL ROLLING

Microsoft Corp

Sr. Software Engineer- CTJ- Poly

The ideal candidate is a strong backend engineer who has already implemented FHIR R4 resources, profiles, and APIs in production, and who is comfortable working inside CMS implementation guides (IGs) and conformance requirements. This role works closely with the project's Technical Lead and architecture decisions, turning profile and IG requirements into secure, well-tested, production-grade code.

Tria Federal

Senior FHIR Backend Developer

GreenHouseAPI

Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Cloud and Distributed Computing Technologies: at least one or a combination of several of the following areas - YARN, J2EE, MapReduce, Zookeeper, HDFS, HBase, JMS, Concurrent Programming, Multi-Node implementation/installation and other applicable technologies.

Lentech Inc

Cloud Software Developer 3

Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Sr Software Engineer who is enthusiastic, hardworking, and proactive in writing and developing code using programming languages and related technologies such as Java, C++, Angular, GraphQL, REST, KafKa, and Typescript (among many others). Solipsys is an industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced business environment with both commercial and Government customers, including a mix of domestic and international pursuits and programs.

RTX Corp

Sr Software Engineer (Onsite)

Work closely with program management, test leads, and other engineering department leads to develop requirements, communicate test campaign schedule and progress, establish test campaign gates and milestones, and discuss test results to include collected data and observations. Lead automated software testing campaigns for Connected Warfare systems, including Lattice, the Army's Next Generation Command and Control Systems, and the Menace Family of Systems, within an accelerated software development cycle.

Anduril Industries Inc

Staff HITL Engineer/Lab Manager, Connected Warfare

In this role, you will partner closely with SRE, Cloud Engineering, CI/CD, Infrastructure, Digital Security, and application teams to shape platform strategy, enhance developer experience, and ensure reliable, secure, and cost‑efficient observability at scale. You will provide senior technical leadership, influence architectural direction, and help deliver a world‑class, self-service observability ecosystem that accelerates engineering productivity and operational excellence.

CVS Health offers a world of promising job opportunities across a diverse range of careers in everything from corporate and pharmacy roles to retails positions. No matter where you work at CVS Health, your unique skills, talents and abilities are welcome and valued. We recognize and reward greatness and want our employees to know their work is making a difference in the lives of millions. Join us today. Together we can continue making innovative, high-quality health and pharmacy services safe, affordable and accessible – for all.

CVS Health Corp

Senior Engineer - Observability Platform

Lentech Inc.

Experience building enterprise software systems that run in either AWS Cloud or GCP Cloud environments using technologies such as AWS managed services such as ECS, Lambda, SQS, SNS, S3, API Gateway, DynamoDB, OpenSearch, Aurora PostgreSQL, Neptune, DocumentDB, CDK, or Google managed services such as Google Buckets, AppEngine, Cloud Functions, Pub/Sub, Postgres, and BigQuery. For anyone outside of the region specified above, please be advised that there is an expectation despite majority of the work being remote that one can come into the HQ in Rockville, Maryland roughly 10% of the year for new project kicks offs, team building, company town halls etc.

.net Developer Jobs in California

Sr. Software Developer (5600) (Ts/Sci) (Ft. Meade, MD) Smartronix

Junior Software Engineer Leidos Holdings Inc

Senior Systems Engineer Leidos Holdings Inc

Mid-Level DevOps Engineer GliaCell Technologies

DevOps Engineer-TS/SCI with Poly CACI

Lead Systems Engineer - Product Owner Leidos Holdings Inc.

Senior Systems Engineer - Product Owner Leidos Holdings Inc.

Senior Software Engineer Leidos Holdings Inc

Senior DevOps Engineer Leidos Holdings Inc

Software Engineer (All Levels) Adaptic

Principal Devops Engineer Leidos Holdings Inc.

Senior Software Engineer Belay Technologies

Sr. Software Engineer- CTJ- Poly Microsoft Corp

Senior FHIR Backend Developer Tria Federal

Cloud Software Developer 3 Lentech Inc

Sr Software Engineer (Onsite) RTX Corp

Staff HITL Engineer/Lab Manager, Connected Warfare Anduril Industries Inc

Senior Engineer - Observability Platform CVS Health Corp

Cloud Software Developer 3 Lentech Inc.

Software Engineer (Backend) - Essex Management Emmes Group

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