Java / Python Developer - Jobs
$80k - $180kClearanceJobs
Java / Python DeveloperPiper Companies is seeking a Java / Python Developer to join a leading government technology and defense industry organization. The Java / Python Developer will support the development and enhancement of mission-critical applications in a secure environment, leveraging expertise in Java, Python, and modern software development practices. The Java / Python Developer role is a long term open ended contract opportunity, requires you to work onsite in Ft. Meade, MD 5 days per week and requires you to have an active TS/SCI with FS Poly. Responsibilities of the Java / Python Developer:Develop, maintain, and enhance software applications using Java and Python technologies.Design, implement, and support scalable backend services and APIs.Collaborate with cross-functional engineering teams to deliver high-quality software solutions.Troubleshoot, debug, and resolve application and system issues.Participate in code reviews, testing efforts, and software deployment activities.Support Agile development processes and contribute to technical documentation.Requirements of the Java / Python Developer:3+ years of professional software development experience.Strong proficiency in Java and Python development.Experience developing and consuming RESTful APIs and web services.Familiarity with relational and/or NoSQL databases.Understanding of software development lifecycle methodologies and Agile environments.Experience with source control tools such as Git.Active TS/SCI clearance with Full Scope Polygraph required.Compensation for the Java / Python Developer:Salary range: $80,000 - $180,000Full Comprehensive Benefits: Health, Vision, Dental, PTO, Paid Holiday and Sick Leave if Required by Law.Keywords: Java, Python, Software Developer, Software Engineer, Backend Development, REST APIs, Git, Agile, Application Development, TS/SCI, Full Scope Polygraph, Secure Systems, Database Development, Object-Oriented Programming, Government Technology, Defense Industry, SDLC, Microservices, API Development, Mission-Critical Applications
- ...Job Description Job Description Description: Perks and Benefits ~100% Paid Healthcare... ...you'll get to dive deep into designing, developing, and maintaining enterprise-wide Tools... ...CLI – Experience developing with Java, Python, or Rust n a Linux environment –...SuggestedVisa sponsorshipWork visaFlexible hours
GIGATEC
Annapolis Junction, MD15 days ago - ...Momentum Engineering, Inc. seeks a Senior Software Integration Engineer to design, build, debug, and maintain Java- and Python-based integration services in AWS. You will take end-to-end ownership from design to production support, monitoring, troubleshooting, and continuous...Suggested
Momentum Engineering
Maryland1 day ago - ...Peraton is seeking an experienced Application Developer to design, develop, and deploy a scalable web application on a Kubernetes cluster. You will build RESTful APIs and microservices in Python or Java, containerize with Docker, and ensure robust data pipelines and dashboards...Suggested
Peraton
Laurel, MD1 day ago - ...Python DeveloperPython Developer New York, NY 10003 or Owings Mills, MD 21117 6 Months Onsite Role: Hybrid Model: 2 -3 Days Onsite!Please note that... ...experience Stays up to date with new technologies 5+ years of Java / Python backend development (min 5 years) Exposure to...Suggested
Samprasoft
Owings Mills, MD4 days ago - ...Java DeveloperThis is for the project CLIENT Bridge Tenant Plan onboarding in Client ASU... ...BCBSNE, WellMark, and Premera. The Java Developer on this project will assist in the development... ...skills.Software: Oracle, MQ series, Open JPA, Spring, JMockit Languages: Java, Python...Suggested
Samprasoft
Owings Mills, MD3 days ago - ...Software Developer - Python/JavaNIH-BethesdaOverviewBlack Canyon Consulting (BCC) is searching for a Senior Software Developer to support our... ...remote.We are looking for a Software Developer with a focus on Java and Python to become a member of the software development...Full timeWork experience placementWork at officeRemote work
Black Canyon Consulting LLC
Bethesda, MD4 days ago - ...an active Top Secret/SCI security clearance and will design, develop, and deliver modern, cloud-native software solutions that enable... ...Point Technology.Required Skills/Experience:Proficiency in Python, Java, or JavaScript/TypeScriptWeb development with HTML, CSS, JSON,...Contract workFlexible hours
ClearanceJobs
Gaithersburg, MD1 day ago - ...Role: Full Stack Developer (Java or Python) Location: Rockville, MD, Tysons Corner, VA, Jersey City, NJ (3 days hybrid) Duration: Long Term Contract Must haves: Java, NodeJS, or Python Some Angular Cloud / AWS GenAI exposure would be good Space...Long term contract
Unisys
Rockville, MD2 days ago - Erias Ventures, LLC in Annapolis Junction, MD is seeking an AI/ML Engineer to design, implement, and deploy scalable ML solutions for mission-critical challenges. You will select data sets, run ML algorithms, and translate prototypes into production systems, collaborating...
Erias Ventures
Maryland2 days ago - ...Job DescriptionJob DescriptionPerks and Benefits100% Paid Healthcare... ...of applications. You shall develop, sustain, and troubleshoot... ...Thou shalt script in Bash and Python — bending the machine to thy will... ...unholy regex.Thou shalt write Java — recently, not from memory of...Visa sponsorshipWork visaDay shift
GIGATEC Engineering
Annapolis Junction, MD1 day ago $225k - $275k
...our customers. Responsibilities Lead a team to design, develop, and test application software to fulfill unique... ...experience. Required Skills Experience with Assembly, C, C++, Java, Perl, or Python Experience developing Windows applications using Visual Studio...Hourly payTemporary workImmediate startFlexible hoursErias Ventures, LLC
Maryland4 days ago- ...DeveloperRazor is seeking a Mid Software Developer to support a long-term Computer Network Operations... ...strong programming experience in C++ or Python, familiarity with Linux/UNIX development... ...optimize software using C++, Python, C, Java, Perl, or Assembly.Support software...
ClearanceJobs
Hanover, MD23 hours ago $155k - $175k
...Senior-Level Full-Stack Developer (Python, Java)Annapolis Junction, MD - Full TimeIDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today's greatest challenges, we bring our customers...Local areaClearanceJobs
Annapolis Junction, MD1 day ago$130k - $270k
...Job Description Job Description Build to something to be proud of. Captivation... ...team of engineers take pride in what they develop and constantly innovate to provide the... ...development experience Scripting Python Java CSC Linux environment This position...Hourly payTemporary workCaptivation Software
Annapolis Junction, MD25 days ago- ...software, and cloud development in a DevOps environment. You will design, develop, test, and maintain customer tools across the full software lifecycle. You will work with Java, SpringBoot, Python and Hibernate, and participate in automated validation and deployment...
Hoplite Solutions LLC
Bethesda, MD1 day ago $143.91k
Agency: Social Security AdministrationDepartment: Other Agencies and Independent OrganizationsSub agency: Chief Information Officer (CIO)Salary: Starting at $143,913 Per year (GS 14-15)Dates: Open 02/06/2026 to 10/31/2026Schedule: Full-time - Flextime and Alternate Work...Full timeUnited States Government
Hyattsville, MD2 days ago- ...Java DeveloperJava Developer in Baltimore, MD 21202 for 12 + months. Onsite role: hybrid model, 2-3 days onsite! Must be fully vaccinated.Summary:Required skills:Java development (version 11 experience is ideal) Spring boot Experience writing unit tests Good communicator...
Samprasoft
Baltimore, MD3 days ago - Sr. Lead Java Developer/ArchitectReports to: Program ManagerLocation: Arlington, VA; Bethesda, MDTravel:
Twenty First Systems
Bethesda, MD4 days ago - ...Java Developer W/ BDD/TDD ExpAnti-Money Laundering/Suspicious Activity Monitoring. They will be working on a test automation suite built using... ...will generate test data input files, run the Informatica ETL jobs that process the input files and then validate that the...
Samprasoft
Owings Mills, MD4 days ago - ...Java Software DeveloperWe are seeking a skilled Java Software Developer to join our engineering team. In this role, you will be responsible for the full software development lifecycle, from concept and design to testing and deployment. You will work on high-performing,...
EHS Technologies
Indian Head, MD4 days ago $95k - $154k
1000’s of Job Applications and No Interviews or Job offers? Get Hired with a... ...degree—they’re looking for job-ready developers with hands-on experience, relevant... ...entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data...Full timeSynergisticIT
Baltimore, MD4 days ago$120k - $240k
...Job Description Job Description All positions require an active clearance... ..._______ We are seeking a talented Java Software Engineer with Python experience to support the design, development... ...will analyze user requirements, develop high-performance solutions, and...Work at officeFlexible hoursSet of X
Maryland8 days ago$155k - $175k
...A leading technology firm is seeking a Senior-Level Python Developer in Annapolis, MD to support a new cybersecurity initiative. The role requires proficiency in Python and C++, with responsibilities including developing network protocol parsers and executing analytic...IDS International
Maryland1 day ago- ...Leidos is seeking an ETL Java Developer in Bethesda, MD to support the Intel Security Sector's Analysis Solutions Business Area. You will contribute to building NiFi data pipelines, implementing secure ETL processes, and delivering data lake solutions in a DevOps framework...
Leidos
Bethesda, MD3 days ago - ...Python / AWS DeveloperThis resource will need to sit onsite under the hybrid model of at least 2 days remote and 3 days onsite in Owings Mills.Primary Skills:PythonSQLAWS LambdaAWS SQS / SNSAWS Step FunctionsAWS DynamoDBWill be working on a cloud native enterprise data...Remote work
Samprasoft
Owings Mills, MD4 days ago - ...Job Title: Junior Python Developer Location: Washington, DC 20433 (Hybrid-4 days per week onsite from Day 1) Job Type: Contract (8 Months – Long-Term) Experience Required: 2-4 Years About the Role We are seeking a Junior Python Developer with 3–5 years...Full timeContract work
Mindlance
Baltimore, MD2 days ago - ...Purple DriveWe are seeking a highly skilled Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in event-driven architecture, microservices, and cloud-native applications, with expertise in modern frameworks and distributed...
Purple Drive
Baltimore, MD4 days ago - ...Experience with protocol and file format parsingExperience writing plugins and fingerprints in Agency processing systemExperience developing/scripting in PythonThis position will have up to 60% telework.This position requires PRIVAC. Candidate must have a current (...Remote work
LINK
Annapolis Junction, MD4 days ago - ...Job PostingThe Health Informatics & Technology Solutions Division is currently seeking J2EE Developers to support our NIH client onsite in Bethesda, MD.Key ResponsibilitiesImplement of enterprise systems in Java (JEE)Participate in the software development process including...Shift work
Aclat
Bethesda, MD2 days ago $284k
...Job TitleAnnapolis Junction, MD Intel Agency (NSA, CIA, FBI, etc) Full Scope Polygraph Senior Level Career (10+ yrs experience)... ...Secret/SCI w/ Full Scope Polygraph to be considered. Summary: Develop in Java using Git, Gradle, Docker, and REST. Utilize MongoDB, Ansible,...ClearanceJobs
Annapolis Junction, MD1 day ago
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