Lead Software Engineer, Back End (Java, JavaScript, Python, Go, Spring, Kafka, CI/CD, Claude Code) Capital OneLead Software Engineer, Back End (Java, JavaScript, Python, Go, Spring, Kafka, CI/CD, Claude Code)McLean, VirginiaLeverage a diverse technical stack including Java, JavaScript, Python, and Go, alongside modern cloud infrastructure, and advanced AWS ecosystems to deliver high-performance software solutions. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
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.
Senior DevOps Engineer - AWS/Java/Linux/Ansible/Git/Python Captivation SoftwareSenior DevOps Engineer - AWS/Java/Linux/Ansible/Git/PythonHanover, MarylandThe ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in Python, and a background in Big Data solutions. Minimum Qualifications: 9+ years of experience in DevOps Engineering or Software Development and 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.
Senior DevOps Engineer (Hybrid) - AWS/Java/Linux/Ansible/Git/Python Captivation SoftwareSenior DevOps Engineer (Hybrid) - AWS/Java/Linux/Ansible/Git/PythonMarylandMinimum Qualifications: 9+ years of experience in DevOps Engineering or Software Development and 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. The ideal candidate will have strong working knowledge in Linux systems administration, and a background in Big Data solutions, configuration management, automation, scripting, and AWS.
Platform Engineer (Hybrid) - Python/Java/AWS/Linux Captivation SoftwarePlatform Engineer (Hybrid) - Python/Java/AWS/LinuxColumbia, MarylandMinimum Qualifications: 5+ years of experience in Platform Engineering or Software Development (Python or Go) with Bachelors in related field; OR 3 years relevant experience with Masters in related field; OR High School Diploma or equivalent and 9 years relevant experience. Will significantly contribute to the development of custom software components and integration of open-source code to address complex problems through the use of cutting edge Big Data / Cloud technology.
Python Full Stack Developer V-Soft Consulting Group, IncPython Full Stack DeveloperTysons, VAKey Success in the Role: • Strong Interpersonal and communication skills to partner effectively with technical and. Deployment tools using - ANT, Unix Shell script, Maven, Gradle, ANSIBLE and Jenkins.
Software Engineer 3 - (Python, LLM, AI) AkinaSoftware Engineer 3 - (Python, LLM, AI)Annapolis Junction, MarylandYour core focus will be architecting agentic Python automations, conducting vulnerability research, and analyzing complex technical data. Akina is a Woman Owned, Service Disabled, Veteran Owned, Small Business, looking for talented and ambitious individuals to join our team.
SQL And Python Developer IntelliDyneSQL And Python DeveloperWashington, DC$90,000–$125,000 / yearThe SQL Developer will be responsible for finalizing forms, procedures and other documentation needed for the maintenance and configuration of application programs like Cognos as well as providing production support of applications and ad hoc reporting needs. IntelliDyne has earned the designation of a Top Workplace by providing an inclusive and supportive environment where employees have a voice and are challenged to provide innovative solutions to our clients of national, state, and local importance.
Mid-Level Python Engineer Software Guidance & AssistanceMid-Level Python EngineerRockville, MD$62–$67 / hourWe are looking for experienced full-stack developers in our enterprise Market Facilities and Industry Services(MFIS), will work on building scalable backend services using Python, developing responsive user interfaces with Angular, and integrating with AWS services. Focus on creating robust APIs, optimizing frontend performance, and collaborating with cross-functional teams to deliver high-quality solutions that support business intelligence teams and data analysts.
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.
Python Developer (Mid-Senior) JTEC ConsultingPython Developer (Mid-Senior)Chantilly, VirginiaDuties and responsibilities vary by role and may include: Work as part of a blended team of government and contractor personnel including data scientists and technical team members supporting application and systems development projects for deployment across multiple environments. Position Description: JTEC Consulting is hiring Python Developers at the mid-senior career level to support a data science and software engineering team developing and deploying systems across multiple federal environments.
Software Engineer 2 - (Python, Kubernetes, Docker) AkinaSoftware Engineer 2 - (Python, Kubernetes, Docker)Annapolis Junction, MarylandYou will act as a general-purpose Software Engineer and Data Integrator for an up-and-coming project where you will design, develop, and integrate solutions for the greater developer community to provide. Akina is a Woman Owned, Service Disabled, Veteran Owned, Small Business, looking for talented and ambitious individuals to join our team.
Software Engineer 2 - (Python, JVM, Kubernetes) AkinaSoftware Engineer 2 - (Python, JVM, Kubernetes)Annapolis Junction, MarylandYou will act as a general-purpose Software Engineer and Data Integrator for an up-and-coming project where you will design, develop, and integrate solutions for the greater developer community to provide. Akina is a Woman Owned, Service Disabled, Veteran Owned, Small Business, looking for talented and ambitious individuals to join our team.
Software Developer - Python/Java PeratonSoftware Developer - Python/JavaChantilly, Virginia$86,000–$138,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Determine computer user needs; analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepare operating instructions.
Senior Python Software Engineer Expert In Recruitment SolutionsSenior Python Software EngineerTysons, 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. · At least 5 years' of hands-on Python software development experience with Bachelor's degree or 3 years' of hands-on Python software development experience with advanced degree in production-grade coding (not scripting).
NewPython/Django Developer Quadrant, Inc.Python/Django DeveloperVienna, VARemoteStrong understanding and ability to focus on accessibility (Section 508, WCAG) and cross-browser compatibility. Solid expertise with the Django framework, including ORM, views, URLs, and templates.
NewPython Developer Artech LLCPython DeveloperMcLean, VA$60–$70 / hourThis role involves working on cutting-edge voice biometrics technology, interacting with real-time voice data, and collaborating with a dynamic team to enhance our systems and processes. Work on a system that interacts with real-time voice data and runs data modeling exercises.
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.
Software Engineer 2 - (Python, PySpark, AWS) AkinaSoftware Engineer 2 - (Python, PySpark, AWS)Annapolis Junction, MarylandThe 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 COTS/GOTS in place of new development, and requirements analysis and synthesis from system level to individual software components.