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reflexiveconcepts.catsone.com

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37 jobs

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37 jobs Posted Sort

reflexiveconcepts.catsone.com

Software Engineer I

NewBe an early applicant North America

Software Engineer I in Linthicum, MD creating, maintaining, and running Pig and/or PySpark analytics: reviewing data ingest tickets and merge requests, debugging, designing queries, and ensuring reliable data delivery to end users. Requires 7 years of relevant experience and a B.S.; Python, Java, Scala, NiFi, and Ansible are desired.

Agile Analytics Ansible Java NiFi +3 skills

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Software Engineer II

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Reflexive Concepts is hiring a Software Engineer II in Annapolis Junction, MD to build and maintain data workflows and automation pipelines on Apache Airflow, collaborating with data engineers and platform teams to keep workflows scalable and production ready. Requires an active TS/SCI with FS polygraph and recent Python and Java experience.

Airflow Analytics Atlassian Automation AWS +18 skills

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Software Engineer II

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Reflexive Concepts is hiring a Software Engineer II in Annapolis Junction, MD to develop and maintain high-performance cloud-based analytics solutions that process heavy data volumes. Day-to-day work centers on Java development, big-data/distributed processing with Spark or MapReduce, SQL/NoSQL queries, and Python scientific libraries (Pandas/NumPy/SciPy).

Analytics Big Data Cloud Distributed Computing Java +6 skills

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Software Engineer III

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Software Engineer III designing and optimizing data ingress/egress pipelines and Apache Spark-based distributed processing for analytics workloads, using Python, Java, Airflow, and SQL. Requires an active TS/SCI clearance with full-scope polygraph; on-site at Fort Meade, MD.

Airflow Analytics Anomaly Detection Atlassian Bash +23 skills

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Software Engineer I

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Reflexive Concepts is hiring a Software Engineer to support the VISTA Development and Sustainment effort on its Integration Services team in Annapolis Junction, MD. The role involves backend software engineering using Python, Kotlin/Java, Terraform, Elasticsearch/OpenSearch, and AWS, and requires an in-scope polygraph.

AWS Elasticsearch Java Kotlin OpenSearch +2 skills

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Software Engineer II

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Reflexive Concepts is hiring a Software Engineer II in Annapolis Junction, MD to develop software for cleared government/intelligence programs. The role centers on Java with MapReduce, cloud, GhostMachine, and QTA, and requires ~14 years of SWE experience (or a CS degree plus experience) with a possible in-scope polygraph.

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Software Engineer II

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Designs, develops, and maintains developer tools and services for the CLEVERCHEMIST product suite (GitLab, Artifactory, MinIO, Jupyter, SPARTANDESK Linux desktop) supporting cleared government mission customers. Core stack: Java, Bash/Python/PHP, Ansible, Docker, GitLab CI on Linux. Requires TS/SCI + full-scope polygraph.

Ansible Artifactory Atlassian Automation Bash +15 skills

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Software Engineer III

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Software Engineer III supporting the Delinea privileged-access/secrets management suite on Linux at Fort Meade, MD: engineering, integrating, and sustaining credential and PAM tooling using Python, Java, Bash, IaC (Ansible/SaltStack), and containers, aligned to mission security and compliance needs. Requires an active TS/SCI with full-scope polygraph.

Active Directory Ansible API Atlassian Authentication +25 skills

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Web Developer II

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Reflexive Concepts is hiring a Web Developer II in Annapolis Junction, MD, to integrate, troubleshoot, and enhance front-end applications supporting mission-critical intelligence capabilities. Day-to-day work centers on JavaScript frameworks (React, Angular, or Vue) and interfacing with REST-based services on Apache Tomcat/Java or NodeJS.

Angular API Java JavaScript Node.js +3 skills

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Software Engineer II

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Reflexive Concepts is hiring a Software Engineer II for its VISTA Development and Sustainment program (Common Services Team) in Annapolis Junction, MD. The role builds and sustains big-data/cloud services using Hadoop, Accumulo, AWS, Terraform, Java, and Python, and requires an in-scope polygraph.

AWS Hadoop Java Python Terraform

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Software Engineer 0

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Reflexive Concepts is hiring a Software Engineer in Annapolis Junction, MD to develop, maintain, and enhance complex software systems — including processing-intensive analytics, algorithm development, and large data set manipulation — for its Discovery and Compliance team. The role centers on Java, MapReduce, and cloud-based development.

Analytics Cloud Java

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Software Engineer 2

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Software Engineer 2 at a government contractor in Laurel, MD, developing, maintaining, and enhancing complex software systems for intelligence community programs — implementing the MDAT system in Java/Python on AWS, writing automated tests, and prototyping cloud solutions. Requires an active TS/SCI clearance with full-scope polygraph.

Agile Analytics AWS Cloud Java +3 skills

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Technical AI Requirements Systems Engineer

NewBe an early applicant North AmericaSenior

Reflexive Concepts is hiring a Technical AI Requirements Systems Engineer in Annapolis Junction, MD to elicit and document requirements, write Jira user stories, and run functional validation for a mission-critical enterprise app integrating AI capabilities. Hands-on work spans Java/JavaScript, RESTful microservices, and AWS while liaising between customers, developers, and AI stakeholders.

Agile AI Cloud Java JavaScript +5 skills

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Front-End Developer / 508 Compliance Specialist (Java)

NewBe an early applicant North AmericaSenior

Front-end developer enhancing Section 508 accessibility and rebuilding user interfaces for two Intelligence Community applications (an intelligence-report request system and a geospatial collaboration tool), working with Java, GWT, Angular, PrimeFaces, Quarkus, HTML/CSS/JavaScript on-site in Annapolis Junction, MD.

Accessibility Agile Angular AWS Confluence +7 skills

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DevOps Engineer

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DevOps Engineer at Reflexive Concepts in Annapolis Junction, MD, deploying and troubleshooting distributed web applications: installing/configuring complex software, managing network servers, and monitoring performance. Core stack is Linux, AWS, Docker/Swarm, Terraform, Ansible, and GitLab CI/CD, with a rotating on-call pager week every 4-6 weeks.

Ansible AWS CI/CD DevOps Docker +10 skills

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Software Engineer III

NewBe an early applicant North AmericaSenior

Reflexive Concepts is hiring a senior backend Software Engineer III in Annapolis Junction, MD to design, develop, test, deploy, and maintain software solutions, translating user requirements into design and performance requirements. Requires a CS degree (or 24 years' experience), 20 years as a SWE, plus Git, Java/C++/Python, PostgreSQL, Jira, and Confluence.

Confluence C++ Git Java Jira +3 skills

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Software Engineer II

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Software Engineer II supporting the VISTA Development and Sustainment effort on the Inference Processing team in Annapolis Junction, MD. Day-to-day big-data/cloud engineering with Hadoop, Accumulo, AWS, and Terraform in Java and Python; requires an in-scope polygraph and 14 years of SWE experience.

AWS Hadoop Java Python Terraform

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Software Engineer II

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Software Engineer II supporting the VISTA Development and Sustainment effort on the Integration Services team: designing, coding, debugging, and integrating software, building algorithms and database/data-repository interfaces, and writing test procedures and documentation. Core stack is Python, Kotlin/Java, Terraform, Elasticsearch/OpenSearch, and AWS; an in-scope polygraph within 7 years is requ

AWS Elasticsearch Java Kotlin OpenSearch +2 skills

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Software Engineer II

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Backend Software Engineer II on Reflexive Concepts' Data Analysis & Visualization team, building Java/Spring Boot backend services and RESTful APIs that turn mission data into usable analytics. Day-to-day work spans system design, relational schema work, code reviews, and Agile delivery in Linux environments, on-site in Annapolis Junction, MD.

Agile Analytics Angular Ansible API +31 skills

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Software Engineer I

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On-site Java software engineer at Reflexive Concepts in Annapolis Junction, MD supporting the Digital Network Analytics (DNA) mission. Day to day: Java development, requirements gathering and documentation, plus tooling like Confluence/JIRA, Maven, GitLab, with AWS, MapReduce, JUnit, Python and Linux as nice-to-haves.

Analytics AWS Confluence Git GitLab +7 skills