NewSenior Python Full Stack Engineer Vaco LLCSenior Python Full Stack EngineerMcLean, VA$130,000–$150,000Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.
Security Operations Analyst with Python System OneSecurity Operations Analyst with PythonWashington, DCRemote$85,000–$95,000 / hourSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Familiarity with Shodan, Censys, VirusTotal, domain/IP enrichment, or similar open-source cyber intelligence tools.
BI Analyst/Python Programmer - Remote SynergisticITBI Analyst/Python Programmer - RemoteWashington, DCRemote$79,000–$127,000 / yearFull timeSynergisticIT works with clients hiring for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts, data engineers, data scientists, and machine learning engineers. Interview success improves when you can demonstrate not only coding ability, but also the “end-to-end” thinking employers want: APIs, backend design, database decisions, cloud deployment, CI/CD, and real project narratives.
Entry Level Python Programmer/Data Scientist/Analyst SynergisticITEntry Level Python Programmer/Data Scientist/AnalystArlington, VA$95,000–$135,000 / yearTemporaryContractorFull timeSince 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. Candidates can strengthen their technical stack, build portfolio-style projects, improve resume keywords, and prepare for interviews where they may need to explain SQL logic, dashboards, data-cleaning decisions, and business impact.
NewFull Stack Developer (Java, Python) Blue Ribbon Global TechnologiesFull Stack Developer (Java, Python)McLean, VAThe developer will be involved in developing and enhancing core features of the forecasting engines to improve model accuracy, performance, and scalability, as well as providing support for critical quarterly/yearly production runs used in financial reporting to ensure the integrity, accuracy, and timeliness of outputs. Software Developer who can contribute to the firm's enterprise forecasting platform that supports long-term financial projections, enabling strategic planning and decision-making.
Principal‑Level Software Engineer (Java, Python) ProObject IncPrincipal‑Level Software Engineer (Java, Python)MD$155,000–$175,000 / yearThe engineer will work closely with data scientists and end users to develop analytic tools that support discovery and tradecraft around critical global challenges and operationalize data science within customer environments. To apply for this role, please apply here: https://idsinternational.applytojob.com/apply/zEHBs5lM6n/PrincipalLevel-Software-Engineer-Java-Python.
Senior‑Level Analytic Engineer (Java, Python) ProObject IncSenior‑Level Analytic Engineer (Java, Python)MD$155,000–$175,000 / yearTo apply for this role, please apply here: https://idsinternational.applytojob.com/apply/Nv02OQAeV4/SeniorLevel-Analytic-Engineer-Java-Python . If you are unable to apply through the portal and need to speak to someone about necessary accommodations to apply, please email accommodation@idsinternational.com and we will follow up with you.
Senior‑Level Full‑Stack Developer (Python, Java) ProObject IncSenior‑Level Full‑Stack Developer (Python, Java)MD$155,000–$175,000 / yearTo apply for this role, please apply here: https://idsinternational.applytojob.com/apply/8tXEWJ6ZHH/SeniorLevel-FullStack-Developer-Python-Java . If you are unable to apply through the portal and need to speak to someone about necessary accommodations to apply, please email accommodation@idsinternational.com and we will follow up with you.
Senior‑Level Analytic Engineer (Java, Python) IDS InternationalSenior‑Level Analytic Engineer (Java, Python)Annapolis Junction, Maryland$155,000–$175,000 / yearCombining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world. If you are unable to apply through the portal and need to speak to someone about necessary accommodations to apply, please email accommodation@idsinternational.com and we will follow up with you.
Java Software Engineer with Python experience Set of XJava Software Engineer with Python experienceFt Meade; Hanover, MarylandWith a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership. We are seeking a talented Java Software Engineer with Python experience to support the design, development, integration, and optimization of complex software systems.
Senior‑Level Full‑Stack Developer (Python, Java) IDS InternationalSenior‑Level Full‑Stack Developer (Python, Java)Annapolis Junction, Maryland$155,000–$175,000 / yearCombining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world. If you are unable to apply through the portal and need to speak to someone about necessary accommodations to apply, please email accommodation@idsinternational.com and we will follow up with you.
Principal‑Level Software Engineer (Java, Python) IDS InternationalPrincipal‑Level Software Engineer (Java, Python)Annapolis Junction, Maryland$155,000–$175,000 / yearThe engineer will work closely with data scientists and end users to develop analytic tools that support discovery and tradecraft around critical global challenges and operationalize data science within customer environments. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world.
Software Engineer - Java/Python Tria FederalSoftware Engineer - Java/PythonWoodlawn, MDWe're seeking a Software Engineer - Java/Python developer will be responsible for developing, testing and maintaining a complex distributed processing application utilizing python and Java. What defines the Tria brand is more than just our dedication to excellence in our craft; it's our incredible team of dedicated, talented, and passionate people that make Tria so exceptional.
Senior Software Engineer - Python/Java Tria FederalSenior Software Engineer - Python/JavaWoodlawn, MDWe are seeking a Lead Software Engineer – Python / Java who will be responsible for developing, testing and maintaining a complex distributed processing application utilizing python and Java. What defines the Tria brand is more than just our dedication to excellence in our craft; it's our incredible team of dedicated, talented, and passionate people that make Tria so exceptional.
Lead Software Engineer (Java/Python, AWS Serverless) ConsultNetLead Software Engineer (Java/Python, AWS Serverless)Rockville, NYFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. Leverage AI-assisted development tools (e.g., code generation, testing automation, debugging support) to accelerate delivery and improve code quality.
NewFull Stack Developer (Java, Python) Expert Technology ServicesFull Stack Developer (Java, Python)McLean, VASupport critical quarterly/yearly production runs for financial reporting by monitoring execution, troubleshooting, and ensuring data integrity and timeliness. - Refactor and modernize financial accounting and forecasting applications for improved performance, scalability, and maintainability.
Lead Software Engineer (AWS, Python, Java, React, Generative AI APIs) Capital One Financial CorpLead Software Engineer (AWS, Python, Java, React, Generative AI APIs)McLean, VA$197,300–$225,100 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer, Back End (Java, Python, AWS) Capital One Financial CorpLead Software Engineer, Back End (Java, Python, AWS)McLean, VA$197,300–$225,100 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
Lead Software Engineer, Full Stack (Python, Java, AWS, CI/CD, GenAI) (Enterprise Platforms Technology) Capital One Financial CorpLead Software Engineer, Full Stack (Python, Java, AWS, CI/CD, GenAI) (Enterprise Platforms Technology)McLean, VA$197,300–$225,100 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer, Back End (Java/Go/Python, Kubernetes, AWS) Capital OneLead Software Engineer, Back End (Java/Go/Python, Kubernetes, AWS)McLean, VirginiaShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
Mid Full Stack Engineer – AI-Enabled (Java / Python / Angular / AWS) ConsultNetMid Full Stack Engineer – AI-Enabled (Java / Python / Angular / AWS)Rockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. This is a builder role — you'll be designing and developing real production systems across the stack while leveraging AI tools and LLMs to move faster and deliver better outcomes.
Senior Full Stack Engineer – AI-Enabled (Java / Python / Angular / AWS) ConsultNetSenior Full Stack Engineer – AI-Enabled (Java / Python / Angular / AWS)Rockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. This is a builder role — you'll be designing and developing real production systems across the stack while leveraging AI tools and LLMs to move faster and deliver better outcomes.
Full Stack Developer (Python, Java, Docker, Kubernetes) Ignite ITFull Stack Developer (Python, Java, Docker, Kubernetes)Suitland, MDAs a developer for the US Census Bureau, you will design, develop, and maintain the highly complex routing and scheduling algorithms that power the Mojo field operations control system. You will architect modular, scalable optimization services capable of handling both massive batch schedules and real-time, on-demand routing.
Senior Full Stack Python Developer Expert In Recruitment SolutionsSenior Full Stack Python DeveloperMclean, VASupport critical quarterly production runs for financial reporting by monitoring execution, troubleshooting issues, and ensuring integrity, accuracy, and timeliness of outputs. Coordinate with team members across different layers of the stack (data, services, APIs, and infrastructure) to deliver end-to-end solutions.
NewFull Stack Developer (Java, Python) SmartIPlaceFull Stack Developer (Java, Python)McLean, VAThe developer will be involved in developing and enhancing core features of the forecasting engines to improve model accuracy, performance, and scalability, as well as providing support for critical quarterly/yearly production runs used in financial reporting to ensure the integrity, accuracy, and timeliness of outputs. Software Developer who can contribute to the firm's enterprise forecasting platform that supports long-term financial projections, enabling strategic planning and decision-making.
Software Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kubernetes/Kafka/Bamboo/Docker Captivation SoftwareSoftware Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kubernetes/Kafka/Bamboo/DockerAnnapolis Junction, MarylandCaptivation Software is looking for a senior level software engineer who shall be responsible for developing, sustaining, and troubleshooting the project's software suite of applications and possibly future capabilities as mission needs arise. Minimum Qualifications: Master's degree in Computer Science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Software Engineer 3 - Linux/Bash/Python/Java/IaC/Docker/CI/CD Captivation SoftwareSoftware Engineer 3 - Linux/Bash/Python/Java/IaC/Docker/CI/CDAnnapolis Junction, MarylandMinimum Qualifications: Master's degree in Computer Science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity. Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Software Engineer 2 - Zabbix/Python/Java/CSC/Linux Captivation SoftwareSoftware Engineer 2 - Zabbix/Python/Java/CSC/LinuxAnnapolis Junction, MarylandSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.
Software Engineer 2 (Hybrid) - Java/Hadoop/AWS/Terraform/Python Captivation SoftwareSoftware Engineer 2 (Hybrid) - Java/Hadoop/AWS/Terraform/PythonAnnapolis Junction, MarylandSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Minimum Qualifications: Fourteen (14) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Software Engineer 2 - Linux/Bash/Python/Java/Ansible/CI/CD/Docker/Kubernetes Captivation SoftwareSoftware Engineer 2 - Linux/Bash/Python/Java/Ansible/CI/CD/Docker/KubernetesAnnapolis Junction, MarylandCaptivation Software is looking for a mid level software engineer who shall be responsible for designing, developing, and maintaining tools and services in support of the project's suite of products such as GitLab, Artifactory, MinIO, GitLab Runner, Jupyter and SPARTANDESK (Linux virtual desktop). The 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.
Software Engineer 2 - AWS/Hadoop/Accumulo/Terraform/Python/Java Captivation SoftwareSoftware Engineer 2 - AWS/Hadoop/Accumulo/Terraform/Python/JavaAnnapolis Junction, MarylandSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Captivation Software is looking for a mid level software engineer with experience developing in AWS with managed services.
Platform Engineer - Python/Java/AWS/Linux Captivation SoftwarePlatform Engineer - Python/Java/AWS/LinuxColumbia, MarylandMinimum Qualifications: 9+ years of experience in Platform Engineering or Software Development (Python or Java) with Bachelors in related field; OR 7 years relevant experience with Masters in related field; OR High School Diploma or equivalent and 13 years relevant experience. Will significantly contribute to the development of custom software components and integration of open-source code to address complex time series analysis problems through the use of cutting edge Big Data / Cloud technology.
Software Engineer 3- Python/Kotlin/Java/Terraform/ElasticSearch/OpenSearch/AWS Captivation SoftwareSoftware Engineer 3- Python/Kotlin/Java/Terraform/ElasticSearch/OpenSearch/AWSAnnapolis Junction, MD$130,000–$270,000 / yearCaptivation Software is looking for a senior level software engineer with experience in Python, Kotlin/Java, Terraform, Elasticsearch/OpenSearch and AWS. Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen.
Lead Python Software Engineer Leidos Holdings IncLead Python Software EngineerGaithersburg, MD$87,100–$157,450 / yearWe are a team of forward-looking professionals in need of a strong candidate with these key required skills: Modern Development (Python, Java, PHP), Structured Data (XML, XSD, XSLT, JSON, CSV), Agile / Scrum development, AI-Assisted Development, relational databases (PostgreSQL, MySQL, Oracle). The Terminal Flight Data Management (TFDM) program is a Federal Aviation Administration's (FAA) NextGen program based on airport surface management that provides efficiency for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system.
Back-end Developer (Python , GCP) PeopleNTech LLCBack-end Developer (Python , GCP)Alexandria, VAStrong experience with GCP services , specifically: o Dataflow / Apache Beam . ·Experience with data pipelines, ETL/ELT frameworks, and distributed systems.
We're Hiring - Software Engineers (Java/C++/Python) TS/SCI w/Poly Lockheed Martin CorpWe're Hiring - Software Engineers (Java/C++/Python) TS/SCI w/PolyMD$128,200–$225,975 / yearPay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $128,200 - $225,975. Bachelor's degree in Computer Science or a related discipline from an accredited college or university is required or Four (4) years of additional experience on projects with similar software processes may be substituted for a bachelor's degree.
Senior Python Developer (Lead) Otoe Missouria GroupSenior Python Developer (Lead)Washington, DC, DCThis role will lead enterprise Python development efforts focused on modernizing legacy systems, building scalable APIs, and implementing secure, cloud-ready solutions. Containerization experience with Docker and Kubernetes Python Institute certifications strongly preferred: PCEP (Certified Entry-Level Python Programmer).
Python Developer (Middleware) Otoe Missouria GroupPython Developer (Middleware)Washington, DC, DCThis role will focus on designing, developing, and maintaining secure middleware, APIs, and backend services that modernize legacy systems and improve enterprise integration capabilities. Our company supports federal, commercial, and tribal clients with expert program management, technology modernization, cybersecurity, and operational support services.
NewSenior Python Developer MindlanceSenior Python DeveloperMcLean, VAThe developer will be involved in developing and enhancing core features of the forecasting engines to improve model accuracy, performance, and scalability, as well as providing support for critical quarterly/yearly production runs used in financial reporting to ensure the integrity, accuracy, and timeliness of outputs. Software Developer who can contribute to the firm s enterprise forecasting platform that supports long-term financial projections, enabling strategic planning and decision-making.
Full Stack Python/DevOps Developer Futrend TechnologyFull Stack Python/DevOps DeveloperBethesda, MarylandThis position requires strong full-stack engineering capabilities across Python/Django, Java/Spring Boot, and Node.js, paired with DevOps skills that support automated, secure, AWS-based cloud environments. Futrend is seeking a Mid-Level Full Stack & DevOps Engineer to support the National Library of Medicine (NLM) in developing, modernizing, and securing enterprise web applications.
Mid Level Python Developer/DEVOPS Futrend TechnologyMid Level Python Developer/DEVOPSBethesda, MarylandThis position requires strong full-stack engineering capabilities across Python/Django, Java/Spring Boot, and Node.js, paired with DevOps skills that support automated, secure, AWS-based cloud environments. Futrend is seeking a Mid-Level Full Stack & DevOps Engineer to support the National Library of Medicine (NLM) in developing, modernizing, and securing enterprise web applications.
Sr. Software Engineer (Apache, Python, Trino, Kubernetes) Themis InsightSr. Software Engineer (Apache, Python, Trino, Kubernetes)Annapolis Junction, MDProvides 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. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
Principal Software Engineer (Python, CI/CD, AWS, API) Themis InsightPrincipal Software Engineer (Python, CI/CD, AWS, API)Fort Meade, MDThe Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. 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.
Software Engineer (Python, AWS, Docker, Terraform) Themis InsightSoftware Engineer (Python, AWS, Docker, Terraform)Fort Meade, MDThe Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. 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.
Python Software Engineer (GC-2) Legato CorporationPython Software Engineer (GC-2)Annapolis Junction, MD$160,000–$180,000 / yearThere will be some back-end development with an emphasis on APIsOur minimum requirements for this role: Experience with Python, AWS, Docker, Terraform Desired (but not required) experience with Bash and SQL IAT Level 2 Certification required at start date At least four (4) years experience in IT applications systems is required A bachelor's degree in a related discipline is required. Legato, LLC recruiters (Staffing@legatocorp.com) would love to speak with you regarding the following position: Python Software Engineer in Hanover, MD.Security Clearance Required: TS/SCI w/ PolygraphSalary Range: $160,000-$180,000, depending on experience.
IT Senior Software Developer - Full Stack (Python and JavaScript) Guidehouse IncIT Senior Software Developer - Full Stack (Python and JavaScript)Rockville, MD$89,000–$148,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What You Will Do: The Senior Full‑Stack Developer is responsible for designing and building modern, scalable web applications and solutions in support of documented corporate business needs.
Cleared Senior Software Engineer - Python Bestgate EngineeringCleared Senior Software Engineer - PythonAnnapolis Junction, MarylandBestgate Engineering isn’t just any tech company—we’re on the front lines, delivering cutting-edge solutions that support mission-critical work for government customers and the military. Whether it’s cloud-native technologies, software modernization, embedded engineering, high-performance computing, or data science, we’re making an impact where it matters most.
Senior Python Backend Engineer - San Francisco, CA AHU TechnologiesSenior Python Backend Engineer - San Francisco, CAWashington, District of ColumbiaAHU Technologies INC. is an IT consulting and permanent staffing firm that meets and exceeds the evolving IT service needs of leading corporations within the United States. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.
Junior Python/Perl developer Jose MercilineJunior Python/Perl developerBaltimore, MarylandSelf-motivated individual and creative thinker who will take ownership of tasks and projects, able to work with the team, and manages tasks effectively and has a proven track record of consist and organized outputs. The ideal candidate will demonstrate an eagerness to understand complex problems and requirements, an aptitude for translating these problems into workable designs and solutions, and will possess a keen eye for detail.
Python Developer LinkPython DeveloperAnnapolis Junction, MarylandRequired Skills/Experience: • General knowledge and understanding of techniques, tools, behaviors and strategies used in computer network exploitation • Experience with passive analysis of network traffic ( i.e.pcap ) using tools like Wireshark • Familiarly with more common network protocols (TCP, UDP, ICMP, HTTP, SMTP, SSH, etc.) • Experience with protocol and file format parsing • Experience writing plugins and fingerprints in Agency processing system • Experience developing/scripting in Python . We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.