Software Engineer KeporaSoftware EngineerPotomac, MDMinimum of 5 years of hands-on, back-end Java development experience (not Javascript or Springboot) implementing code that undergoes code reviews, unit testing, integration testing and deployed to a production environment. Minimum of 3 years of experience in a big data environment using tools such as Hadoop, Pyspark, Spark, and Hbase (prefer at least two of the list).
Senior Data Scientist - Ts/Sci With Poly Required Parsons Commercial Technology Group Inc.Senior Data Scientist - Ts/Sci With Poly RequiredAnnapolis Junction, MD$112,200–$196,400 / yearYou will support key activities in defense of emerging threats in the cybersecurity domain and work as part of a team that develops and tailors capabilities with the common goal to prevent and eradicate threats to critical U.S. systems. Experience with designing/implementing machine learning, data mining, advanced analytical algorithms, advanced statistical analysis, artificial intelligence, or software engineering with data analysis software (R, Python, SAS, MATLAB).
Senior Java Developer - Java J2ee, Cursor AI AccellorSenior Java Developer - Java J2ee, Cursor AISilver Spring, MD$110,000–$130,000 / yearUtilize programming languages like Java, Python or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services . Our offerings span AI solutions, data services, enterprise applications, and product engineering, tailored to industry-specific needs across healthcare, life sciences, telecom, retail, financial services, and technology.
Backend Developer West 4th StrategyBackend DeveloperBethesda, MDFull timeEnsure backend services align with Government-approved security architectures including Zero Trust principles, FedRAMP Moderate baseline requirements, DoD IL4 Overlay requirements, and FIPS-validated encryption in transit and at rest. NDC serves as the Navy's ionizing radiation dosimetry center of excellence, providing naval commands worldwide with radiation dosimetry processing, consultation services, and comprehensive exposure recordkeeping in support of force health protection and regulatory compliance.
SQL Developer (Entry-Level) SynergisticITSQL Developer (Entry-Level)Baltimore, MD$95,000–$154,000 / yearSince 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Software Engineer 3 General Dynamics Information TechnologySoftware Engineer 3Annapolis JunctionThe Software Engineer shall work closely with cross-functional teams including software developers, system administrators, project managers, and mission customers to deliver seamless integrations that enhance productivity and streamline workflows. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Software Engineer - Java / Cloud Platform, Senior Associate - TS/SCI w/poly PeratonSoftware Engineer - Java / Cloud Platform, Senior Associate - TS/SCI w/polyLaurel, Maryland$135,000–$216,000 / yearFull timeThis role spans the full software development lifecycle—from requirements analysis and design through deployment, operations, and continuous improvement—while working alongside experienced engineers solving complex technical challenges. High School Diploma or GED and Five (5) years of experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.
Reverse Engineer / CNO Developer BytoaReverse Engineer / CNO DeveloperColumbia, MarylandWe are seeking a seasoned and mission-driven Reverse Engineer and general purpose CNO Developer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. This fast-paced and dynamic environment demands a flexible, highly-motivated engineer with a strong desire to learn new skills and tackle evolving challenges that are critical to national security.
Software Developer PeratonSoftware DeveloperLinthicum, Maryland$104,000–$166,000 / yearFull timeResponsibilities: Peraton is seeking a Software Developer in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. The successful candidate will contribute to protecting national security interests by leveraging technical expertise, analytical skills, and innovative problem-solving to address complex cyber challenges.
NewIBM Mainframe Test Scheduler/Execution with IRS MBI and IRS Experience Matrix Systems & TechnologiesIBM Mainframe Test Scheduler/Execution with IRS MBI and IRS ExperienceBowie, Maryland$60,000–$80,000 / yearMinimum Experience: 9 years experience IBM Mainframe Test Engineering 3 years of developing and writing SQL scriptsExperience with Any Batch scheduler (Control M) Experience with IBM z/OS MainframeExperience with BMSExperience extracting Member/Subscriber data from the legacy databaseExperience with creating and modifying JCLExtensive experience with ISPFExperience with Schema’sWorked with SME’s, SA’s, DBA’s and CICS SA’s to identify and resolve issuesExposure to IBM Rational Tools: ClearQuest, and JAZZ/Rational Team Concert and Rational Developer z Preferred Experience with the following IRS Projects: MeF (Modernized e-File) ITPE (Individual Tax Processing Engine) RRP (Return Review Program), IDOCS (Individual Document Specific Programs), BDOC (Business Document Specific Programs) IMF (Individual Master File) BMF (Business Master File) CADE2 (Customer Account Data Engine 2) Preferred Skills : Preferred Qualifications: Test automation experience (for example Cucumber, Selenium Webdriver, UFT, etc)Experience with the following skills will be considered a significant plus in considering prospective candidates: · IBM Mainframe Unisys Mainframe DB2 · Informatica Business Objects · Knowledge of current IRS tax administration software applications is a significant plus. Must have current MBI Clearance 9 years of manual and automation testing experience with a Bachelor’s degree; Masters or PhD may be considered in addition to just years of experience Roles and Responsibilities: · Conduct functional and/or integration testing of multiple programs in an IBM mainframe or client/server environment.
SME - Software Engineering (DC) Galaxia TechnologiesSME - Software Engineering (DC)District of ColumbiaGalaxia Technologies Inc. is seeking a Subject Matter Expert (SME) - Software Engineering to provide strategic leadership and technical expertise in designing and delivering enterprise-scale software solutions. Expert knowledge of software development methodologies, including Agile, DevSecOps, Site Reliability Engineering (SRE), CI/CD, and vertical slice/full-stack development approaches, with experience in implementing best practices for enterprise software, at scale.
Software Engineer - Team Lead (Active Secret Clearance) Akima, LLCSoftware Engineer - Team Lead (Active Secret Clearance)Alexandria, Virginia$140,000–$145,000 / yearResponsibilities: Support the design, development, modernization, and sustainment of secure applications across DoD OIG’s hybrid IT environments, including implementing cloud-native and cloud-agnostic solutions, supporting application re-hosting, re-factoring, and re-architecting efforts as part of cloud migration and modernization initiatives. Software Development work to include: Full-Stack Application Development: Architect, develop, and maintain secure, high-performance web applications and microservices using a diverse stack of modern and legacy frameworks.
Software Engineering Director Artech LLCSoftware Engineering DirectorMcLean, VAOverall 10 years of hands-on software development experience including Java, Net, Python, Cloud-AWS, Microservices, Kubernetes, Angular- last 5 years of versions in all. We are seeking a highly skilled Software Engineering Director with strong technical and leadership expertise to design, build, and scale enterprise data platforms.
Principal Engineer Raft Company WebsitePrincipal EngineerMclean, VA$160,000–$220,000 / yearWe are looking for an experienced Principal Software Engineer to be embedded with our Army customers at Aberdeen Proving Ground, serving as Raft's senior technical presence on the ground: someone who can write production code in the morning, troubleshoot a Kubernetes deployment in a SCIF in the afternoon, and brief a program office on fielding status before end of day. You will partner closely with Raft's product, platform, and delivery teams to ensure our products are fielded well: installed cleanly, integrated with Army data sources and mission systems, observable in production, and easy for operators and downstream developers to use.
DevOps Engineer - Vienna, VA (Hybrid) Georgia Tek SystemsDevOps Engineer - Vienna, VA (Hybrid)Vienna, VABackground & Expectation: Our client is in the process of the migrating our Cloud-based banking system from Tanzu/PCF platform to Azure Kubernetes Service (AKS) and anticipate the resource participating in related activities and providing day-to-day support to the Development teams on this transition. JS, Angular, other JavaScript languages) in order to help Development team engineers troubleshoot and resolve issues associated with their code, code integration, and their code repositories/pipelines.
Test Systems Engineer (Senior-Level)- TS/SCI clearance required Core-CSI LLC.Test Systems Engineer (Senior-Level)- TS/SCI clearance requiredSpringfield, VAFull timeOverall Assignment Description:Senior-level Test Systems Engineers assist in leading Application, System and Integration Testingteams performing test and evaluation across the National System of Geospatial-intelligence (NSG),Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurateGEOINT.Duties may include:Guides Mid-level and Junior-level system engineers performing test and evaluation across theNational System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence(ASG) and Federal Agencies. Supports technical investigations for defects discovered during test activitiesSupports agile, end-to-end system, operational, integration, and regression testing and analysison NGA, NSG, and ASG mission production systems, GEOINT services in support of SensorPrograms.
Junior Junior Java Developer – React.js & Spring AI Focus SynergisticITJunior Junior Java Developer – React.js & Spring AI FocusMt Vernon, VA$82,000–$145,000 / yearFull timeSince 2010, we’ve helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Mobile Developer System OneMobile DeveloperMerrifield, VAMobile Developers are embedded within cross-functional Agile teams and play a critical role in delivering secure, reliable, and user-friendly digital experiences to millions of members. This role involves technical execution, platform advocacy, and collaboration across disciplines to ensure high-quality mobile solutions aligned with business goals and member needs.
Jr. Java Developer - FS Poly stanleyreidJr. Java Developer - FS PolyAnnapolis Junction, MarylandApply online at https://careers.stanleyreid.com/ or contact our MD team for more info: mwhitford@stanleyreid.com, asmith@stanleyreid.com. Our client is seeking a Junior Java Software Engineer to join a team developing new and enhancing existing capabilities, primarily using Java.
Java Developer MindbankJava DeveloperBethesda, MarylandFull timeWe are looking for a technology professional that can support the team in understanding the details of the system using the code and older documentation as the source of information, getting the environment up and running to provide support for enhancements, and bringing the documentation up to date. We offer our employees a comprehensive and competitive benefits package including: Medical Insurance, Dental Insurance, Vision Insurance, Life Insurance, Long Term Disability, Short Term Disability, 401 (k) Plan, Paid Time Off, Training and Education Reimbursement, Referral Bonuses.