Quantum Error Correction Scientist Johns Hopkins Applied Physics Laboratory (APL)Quantum Error Correction ScientistLaurel, MD$105,000–$290,000 / yearAs a member of our team, you’ll contribute to the development and evaluation of quantum error correcting codes (QECCs), working closely with theorists and experimentalists to bridge knowledge gaps and address practical limitations of quantum error correction on current and future hardware platforms. You will join our hardworking team of quantum scientists who are passionate about building new and exciting solutions to expand the state-of-the-art in quantum science.
Principal Data Scientist - Washington, DC office NORC at the University of ChicagoPrincipal Data Scientist - Washington, DC officeWashington, D.C.$183,000–$250,000 / yearThis position supports the development of the strategy and vision for our largest data or more complicated analysis projects; may manage both the activities and the work product of data analysts and/or data scientists; provide input and guidance to task leaders especially regarding data acquisition, questionnaire content, data analysis, and overall data dissemination; design, develop, and deploy algorithms, models, and work flows to discover valuable information in various sources; bring structure to large data sets; evaluate the data, construct models, create business applications, and work closely with organizational leaders to provide input into strategic business implications for the organization. The department provides expertise and leads NORC strategy on the use of a broad range of methods and techniques, including statistical modeling, machine learning methods, data linkage, statistical matching, statistical disclosure limitation, small area estimation, Bayesian analysis, assessing data quality, data visualization for analyzing and interpreting data, and developing approaches using artificial intelligence (AI) that support NORC’s research.
AFSIM Analyst Johns Hopkins Applied Physics Laboratory (APL)AFSIM AnalystLaurel, MD$100,000–$245,000 / yearYou will also collaborate with our software development team on improving our custom tools, including designing efficient data representations for large datasets, testing accurate interactions across interdependent algorithms, and automating production analysis pipelines. Your primary responsibilities will be developing models and performing analysis on sensor, tracker, communication, and weapon systems for mission-level simulations using AFSIM, with the goal of discovering useful information, informing conclusions, and supporting decision-making.
Full Stack Designer/Developer Johns Hopkins Applied Physics Laboratory (APL)Full Stack Designer/DeveloperLaurel, MD$100,000–$245,000 / yearUnity, Python, C++, Java, JavaScript, HTML, CSS/Sass/Less, React, Redux, Angular, Vue, Bootstrap, Material UI, Git, GitLab, Atlassian, JIRA, SQL, SQLite, MongoDB, Google Analytics, Docker etc.). Hold a Bachelor’s Degree in UI/UX development, Computer Science, Software Engineering, Web Development, Game Development, Human Computer Interaction or equivalent, and/or possess 2 years of experience and responsibilities related to UI/UX implementation for a complex system (military system preferred).
GNSS Data Science and Navigation Analyst Johns Hopkins Applied Physics Laboratory (APL)GNSS Data Science and Navigation AnalystLaurel, MD$100,000–$245,000 / yearAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. In this role you will conduct in‑depth assessments, devise innovative algorithms, and team with multidisciplinary experts to define instrumentation and sustainment requirements that keep our systems aligned with the nation’s evolving strategic deterrence objectives.
Ontologist (TS/SCI cleared) Johns Hopkins Applied Physics Laboratory (APL)Ontologist (TS/SCI cleared)Laurel, MD$100,000–$245,000 / yearThe Threat Analytic Systems (QAI) Group wants talented staff who can work as part of a team to provide our nation with ground-breaking capabilities that bridge the gaps between data, real-world events and people, and prediction of events of national importance. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Senior Ontologist (TS/SCI cleared) Johns Hopkins Applied Physics Laboratory (APL)Senior Ontologist (TS/SCI cleared)Laurel, MD$105,000–$290,000 / yearThe Threat Analytic Systems (QAI) Group wants talented staff who can work as part of a team to provide our nation with ground-breaking capabilities that bridge the gaps between data, real-world events and people, and prediction of events of national importance. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
AI/ML Platform Engineer Johns Hopkins Applied Physics Laboratory (APL)AI/ML Platform EngineerLaurel, MD$85,000–$195,000 / yearWe are seeking a highly motivated AI/ML platform engineer who will contribute to solving cutting edge challenges that didn’t exist until recently — integrating agents with enterprise tools, fine-tuning models for regulated use cases, and building the operational discipline that keeps AI systems reliable as the underlying technology changes monthly. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Applied Signal Processing and AI/ML Engineer Johns Hopkins Applied Physics Laboratory (APL)Applied Signal Processing and AI/ML EngineerLaurel, MD$85,000–$195,000 / yearAs an applied signal processing and AI/ML engineer, you will apply your expertise to develop, prototype, integrate, and transition advanced AI/ML and signal processing capabilities for maritime acoustic, RF, and communications sensing systems. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Signal and Image Processing Engineer Johns Hopkins Applied Physics Laboratory (APL)Signal and Image Processing EngineerLaurel, MD$85,000–$195,000 / yearAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Develop advanced filtering, detection, estimation, tracking, and classification algorithms using simulated and real data in temporal, spatial, and/or spectral domains.
Senior Software Engineer/AI Practitioner Johns Hopkins Applied Physics Laboratory (APL)Senior Software Engineer/AI PractitionerLaurel, MD$105,000–$290,000 / yearEvolving air and missile defense planning tools and capabilities, Developing and implementing robust software solutions to complex planning challenges, Responding to feedback from the warfighter and the analyst community, Assessing new AI and Machine Learning tools and capabilities and their applicability to military planning, and. In A5C, we develop and deliver highly capable mission planning capabilities into the hands of the warfighter so they can design defenses that enhance performance across multiple simultaneous air and missile defense missions, multiple services, and multiple command echelon planning levels.
Formal Verification and Software Assurance Engineer Johns Hopkins Applied Physics Laboratory (APL)Formal Verification and Software Assurance EngineerLaurel, MD$100,000–$245,000 / yearExperience with (1) Static Analysis tools such as Coverity and Klockwork, (2) Dynamic Analysis tools such as Valgrind, libFuzzer, and Java Pathfinder, (3) Symbolic Execution Engines such as KLEE and angr, (4) Model Checkers such as TLA+ and SPIN, (5) SMT Solvers such as Z3, CVC5 and MathSAT (6) other Automated Theorem Provers such as ACL-2 and GnatProve, (7) Interactive Theorem Provers such as Lean and Rocq, and any other formal methods tools. Experience with formal methods tools and techniques, such as language safety properties, symbolic execution, abstract interpretation, model checking, automated and interactive theorem proving, programming language analysis and design, type theory, static source code analysis, and formal logic.
Software Engineer II - CTJ - Poly MicrosoftSoftware Engineer II - CTJ - PolyAnnapolis Junction, MD$102,100–$202,200 / yearMasters Degree in Computer Science or related technical field AND 3+ 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 5+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $133,800 - $219,200 per year.
Senior Computer Scientist/Engineer (AI w/ TAK) ParsonsSenior Computer Scientist/Engineer (AI w/ TAK)MarylandThis critical role provides professional software and application development and requires the application of advanced computer science, engineering, and mathematical principles to research, design, develop, test, evaluate, and maintain complex software applications in an integrated manner. Develop software and services that interface with and extend Tactical Assault Kit (TAK) ecosystems (e.g., ATAK, WinTAK, server-side TAK components), including plugins, data feeds, and mission tools.
Senior Computer Scientist/Engineer (AI w/ Cloud) ParsonsSenior Computer Scientist/Engineer (AI w/ Cloud)MarylandThis critical role provides professional software and application development and requires the application of advanced computer science, engineering, and mathematical principles to research, design, develop, test, evaluate, and maintain complex software applications in an integrated manner. Architect and integrate AI/ML pipelines and cloud-based services into existing C-UAS architectures, ensuring interoperability with external systems, sensors, and command-and-control (C2) platforms.
2027 PhD Graduate - Data Scientist / Computer Scientist - Decision Systems Johns Hopkins Applied Physics Laboratory2027 PhD Graduate - Data Scientist / Computer Scientist - Decision SystemsLaurel, MarylandFull timeHave prior experience as a researcher or practitioner in any of the following areas: Generative AI, Adversarial AI or AI Interpretability, Deep Learning, Optimization, Natural Language Processing, Operations Research, Supply Chain Analysis, Software Engineering, Data Visualization, Data Engineering, DevOps / MLOps, Public Health Surveillance, or Health Informatics. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Cryptologic Computer Scientist 2 Weeghman & Briggs LLCCryptologic Computer Scientist 2Jessup, MD$119,000–$132,200 / yearFull timeCryptologic Computer Scientist 2Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $119,000-$132,200Join a Growing Team at Weeghman & BriggsWeeghman & Briggs is seeking a motivated and mission-driven Cryptologic Computer Scientist 2 to support critical government initiatives in Annapolis Junction, MD.Founded in 2016 by Anthony Jordan, Weeghman & Briggs specializes in delivering high-impact analytical services to Government Agencies and private organizations. Preferred QualificationsAgile, cloud, or modernization experienceBackground in process improvement or analytical servicesThe right candidate will apply requisite computer science skills (operating systems, compiler theory, databased theory, algorithm analysis, computer architecture, discrete math, programming language theory, and data structure) to each problem to provide state-of -the-art techniques, tools, and approachesCandidates with customer experience, TechSIGINT, or previous skills as a TDNA, DNEA, or TAR is a plus.
Cryptologic Computer Scientist 3 Weeghman & Briggs LLCCryptologic Computer Scientist 3Jessup, MD$171,000–$190,000 / yearFull timeDegree must be in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or a related field with at least one programming and at least 4 upper-level math classes (Calculus and above).Experience supporting government or DoD programsAbility to work independently and within a collaborative team environmentStrong written and verbal communication skillsRelevant experience must be in a computer science area (i.e. theoretical or applied), simulation/model development, designing/developing/using/evaluating mathematic models, methods, and/or techniques (e.g. Cryptologic Computer Scientist 3Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $171,000-$190,000Join a Growing Team at Weeghman & BriggsWeeghman & Briggs is seeking a motivated and mission-driven Cryptologic Computer Scientist 3 to support critical government initiatives in Annapolis Junction, MD.Founded in 2016 by Anthony Jordan, Weeghman & Briggs specializes in delivering high-impact analytical services to Government Agencies and private organizations.
Computer Scientist (Recent Graduate) U.S. Department of CommerceComputer Scientist (Recent Graduate)Washington, DC$57,736–$91,815 / yearYou must have 3.0 or higher out of a possible 4.0 based on 4 years of education, or as computed based on courses completed during the final 2 years of the curriculum OR 3.5 or higher out of a possible 4.0 based on the average of the required courses completed in the major field or the required courses in the major field completed during the final 2 years of the curriculum, or (3) Election to membership in a national scholastic honor society -- You are a member of one of the national scholastic honor societies recognized by the Association of College Honor Societies ( https://www.achshonor.org/ ). Education Documentation: If this position requires proof of higher education, or you are substituting education for experience, you must submit an unofficial transcript or a list of courses that includes the following information: name of accredited institution, grades earned, completion dates, and quarter and semester hours earned.
Cryptanalytic Computer Scientist 4 Weeghman & Briggs LLCCryptanalytic Computer Scientist 4Jessup, MD$194,400–$216,000 / yearFull timeWhat You BringActive TS/SCI with PolygraphExperience supporting government or DoD programsAbility to work independently and within a collaborative team environmentStrong written and verbal communication skillsBachelor's degree and 11 years of relevant experience OR a Master's degree and 7 years of relevant experienceAn Associate's degree plus 13 years of relevant experience may be considered for individuals with in-depth experience that is clearly related to the position Degree must be in Computer Science, Computer Engineering, Electrical Engineering, Mathmatics (including Applied Math); or a related field (i.e., other Engineering or Math with at least one programming and at least four upper-level math classes (Calculus and above)Preferred QualificationsRelevant certifications (Security+, CISSP, CEH, CySA+, etc.)Experience supporting Data Scientist, Signals Analysts, Reverse Engineers, etc. Cryptanalytic Computer Scientist 4Location: Ft. Meade, MD | Remote Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $194,400-$216,000Join a Growing Team at Weeghman & BriggsWeeghman & Briggs is seeking a motivated and mission-driven Cryptanalytic Computer Scientist 4 to support critical government initiatives in Ft. Meade, MD.Founded in 2016 by Anthony Jordan, Weeghman & Briggs specializes in delivering high-impact analytical services to Government Agencies and private organizations.