136 Results for

Python Jobs in Riverdale, MD

Jobs

New!

McLean, VA2 days ago

$130,000–$150,000

Determining 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.

McLean, VA26 days ago

Temporary
Contractor
Full-time

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. The ideal candidate will analyze and convert complex SQL queries to align with new data sources, work with Snowflake for data warehousing, and support technology delivery activities for business and support teams.

New!

Chantilly, VAToday

$135,000–$250,500 Per Year

This team is at the forefront of satellite command and control systems, leveraging web technologies, distributed computing, sophisticated cloud technologies, frameworks, and cutting-edge capabilities. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

New!

Vienna, VA6 days ago

Full-time
Employee

The ideal candidate will have a passion for technology, a strong desire to learn, and the ability to work collaboratively with our experienced development team. This internship provides an excellent opportunity for hands-on experience in software development within the context of government projects.

Fairfax, VA29 days ago

$78,000–$136,000 Per Year
Temporary
Contractor
Full-time

SynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Many candidates spend months learning frameworks and finishing courses, only to freeze during technical screens, system questions, or behavioral rounds.

Washington, DC12 days ago

Remote

$50,000–$60,000 Per Year
Full-time
Employee

Programming experience (minimum 6 months) from academic coursework, hands-on projects, or professional work in one or more of the following: Java, Python, C, C#, C++, JavaScript, R, SQL, MATLAB, Mathematica, TypeScript, Shell scripting, Go, or Kotlin. This program offers motivated learners a pathway to gain real-world experience through immersive, paid training in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React.

Sterling, VA28 days ago

Full-time
Employee

Job title: Python DeveloperLocation: Washington, DCClient: GSA Data.govClearance: Public Trust ClearanceOverview: We are looking for a Senior Backend Engineer to support federal software engineering efforts, primarily focused on operations and maintenance of Data.gov applications. The ideal candidate has strong Python and Flask experience, and is comfortable working in a dockerized development environment.

New!

Arlington, VA5 days ago

Remote

$90,000–$120,000
Full-time
Employee

This high-impact position focuses on enhancing a centralized data environment (CDE) that delivers auditable financial transaction data, improves transparency and accountability across DoW, and builds a robust common operating picture for senior leadership decision-making. Designs, models, documents, and governs the logical and conceptual data architectures, relationships, and schema evolutions for complex, enterprise-scale applications in support of tracking and accountability reforms.

McLean, VA30+ days ago

$65–$75 Per Hour
Contractor

Python and PySpark, AWS Postgres DB, Cucumber for automation, AWS EKS, Jenkins, Django , Flask Preferred: Client, AMQ’s, AWS, Kubernetes/Amazon EKS, Java, Sprint Boot, Development of microservices based on python, pyspark, AWS EKS, AWS Postgres for a data oriented modernization project New System: Python and PySpark, AWS Postgres DB, Cucumber for automation Perform System, functional and data analysis on the current system and create technical/functional requirement documents. Strong skills in DevOps, Docker/container-based deployments to AWS EKS using Jenkins and experience with SonarQube and Fortify Able to communicate and engage with business teams and analyze the current business requirements (BRS documents) and create necessary data mappings.

Washington, DC30+ days ago

$90,000–$140,000 Per Year
Full-time

Required qualifications: U.S. Citizenship is required Eligible to obtain and maintain a Government Security Clearance 3+ years of experience in data and automation engineering with a strong focus on Python 3+ years of experience developing, maintaining, and administrating SQL databases 2+ years of experience working with cloud-based data platforms such as Databricks, Apache Airflow, or other AWS services (e.g. Preferred Skills: Experience with Optical Character Recognition (OCR) and Document Understanding frameworks (e.g., AWS Textract, Tesseract, or layout-aware models) Familiarity with DevOps practices such as version control, CI/CD, and containerized deployment About Capgemini Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society.

Washington, DC, DC13 days ago

This 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.

Washington, DC, DC16 days ago

This 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).

Vienna, VA11 days ago

Strong 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.

Washington, DC7 days ago

Experience with Docker, Git/GitLab, Terraform, AWS SNS/SQS, Athena, Glue, Load Balancers. Implement logging and audit trails (CloudWatch, CloudTrail).

Chantilly, Virginia26 days ago

$90,700–$141,775 Per Year

Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. Working alongside lead architects, you’ll contribute to the development of scalable applications, including large-scale data processing and advanced analytics systems used in forensic and investigative environments.

New!

Annapolis, MD1 day ago

$196,000–$239,000 Per Year

The role involves creating reliable and scalable data workflows and automation pipelines using Apache Airflow, collaborating with data engineers and stakeholders to ensure efficiency and security. The Software Engineer 2 position requires designing, developing, testing, deploying, and maintaining complex software systems, including data processing, analytics, and real-time applications.

New!

Annapolis, MD1 day ago

$233,000–$285,000 Per Year

Utilizes methodologies suitable for the environment, incorporating COTS/GOTS solutions, and advising on hardware/software trade-offs. Leads or participates in software development teams, providing technical guidance, reviewing code, and ensuring quality control.

Fort Meade, MD13 days ago

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. 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.

Fort Meade, MD13 days ago

Linthicum, MD17 days ago

$160,000–$170,000 Per Year

Essential Duties and Responsibilities:The software engineer will provide the development, test, deploy, and sustainment of various Python based ReST end points, microservices, and data model management capabilities utilizing Django and Flask frameworks to interact with data models such as MariaDB, MongoDB, and PostgreSQL and send data upon request, in JSON format, to UI front ends. Job Description:As part of the Secure the Enterprise initiative, the project will develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project.

New!

Mclean, VA4 days ago

This role will be responsible for supporting our organization’s data-driven initiatives, collaborating with business partners and multi-discipline technology teams, and designing and implementing data modeling solutions This position requires strong experience in data analysis, modeling and engineering with ability to translate complex technical issues into easily understood communications that will influence executive audiences with varied technical backgrounds and capabilities. 5 years’ extensive knowledge and experience in the Data technologies for Data Analytics, Data Lake/Mart/Warehouse, Databases SQL/NoSQL (DB2, Oracle), Big Data Technologies (PySpark), ETL (Informatica), CDC (Attunity), REST API.

Rockville, Maryland30+ days ago

$70–$80 Per Hour

For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. About Eliassen Group:Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions.

Annapolis Junction, MD13 days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.

New!

Annapolis, MD1 day ago

$170,000–$207,000 Per Year

Design, develop, modify, and integrate software solutions using Grafana, Bash, Python, JavaScript, React, and Transcript. Qualifications: 8+ years of experience, a Bachelor’s in Computer Science or related field, or 4+ years experience with relevant software process.

Fort Meade, MD10 days ago

Laurel, MD18 days ago

Provides specific input to the software components of system design to include hardware/software tradeoffs, 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. Integrate model and tool outputs within Computer Network Defense (CND) systems and/or software tools to enhance, implement, and maintain the Security Management/Monitoring services and capabilities within the Agency IT Enterprise.

Annapolis Junction, MD17 days ago

$230,000–$240,000 Per Year

Job Description:The Software Engineer shall be responsible for enhancing a UI prototype that was developed using Streamlit and build it into an interface with future plans to make the interface available external to the corporate enterprise. Desired Experience:Experience using Apache Airflow (DAG design, scheduling, operators, sensors) to orchestrate, schedule, and monitor complex workflows.

Washington D.C., DC24 days ago

$168,328.72–$252,493.08 Per Year

Experience building AI agents that interact with tools, APIs, and external systems, including managing agent state, bounding autonomy, and preventing pathological behaviors (loops, hallucinations, cascading failures). That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life.

New!

Fairfax, VA1 day ago

Preferred qualifications include an MS degree, MATLAB, GNSS, database development, communication systems, signal processing, safety-critical software techniques, and familiarity with tools like Eclipse, Intel C++ Compiler, Vectorcast, and Synopsys Coverity. Candidates need at least 5 years of experience in designing and implementing software for signals or data processing systems, including code development, testing, analysis, and debugging.

New!

Ashburn, VA5 days ago

Full-time

Your expertise in Apache Spark, Python, PySpark, ETL processes, CI/CD (Jenkins or GitHub), and experience with both streaming and batch workflows will be essential in ensuring the efficient flow and processing of data to support our clients. Distributed Computing & Spark Development: Utilize your expertise in Apache Spark, Python, and PySpark to develop efficient, large-scale data processing and analysis scripts.

New!

Reston, VA1 day ago

Skills in Tableau, SQL, and Python are essential, with experience in digital marketing analytics and data science making a candidate stand out. Possesses knowledge of supported business areas and IT systems, analyzing operations to identify automation opportunities and assisting with process redesign.

Manassas, Virginia18 days ago

$112,924–$125,275 Per Year

As a Senior Software Developer, you will be part of a team of engineers working to deliver a comprehensive SecDevOps software solution for the US Navy that provides automated functional testing and cybersecurity analysis of software payloads. Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.

Washington, DC30+ days ago

Full-time

We have shifted to adopting SAFe and encourage Contractors trained in SAFe, request that contractors have camera available and on majority of the time, and set expectations that they are part of Agile team on which we need them to embrace self-management and self-organization in terms of their iteration commitments, capacity planning, capacity allocation, etc. Java Full Stack Developer Location: Washington, DC (Hybrid – once in a month) Duration: 12-month contract Job Description: Java /Python Developer will help support the API Platform implementation.

Washington, DC20 days ago

$60–$65 Per Hour

Demonstrated knowledge and experience with modern software development (e.g., Java (J2EE), Python script, JavaScript, SQL, T-SQL, Linux Shell script, JSP, etc. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Mc Lean, VA26 days ago

Remote

$160,000–$187,000 Per Year

A Principal Software Engineer - Front End/ Back End exhibits influential skills to shape future work streams within the current customer base, while maintaining a strategic vision to successfully pursue new business opportunities. In support of various state and city equal pay transparency laws, Ad Hoc job descriptions feature the starting range we reasonably expect to pay to candidates who would join our team with little to no need for training on the responsibilities we've outlined above.

New!

Annapolis Junction, MD3 days ago

The ideal candidate will have expertise in secure coding, cryptographic security, SSL/TLS protocols, and network traffic analysis, collaborating in a fast-paced, Agile environment to develop cutting-edge cybersecurity solutions. Yellow Duck Technologies is seeking a skilled CNO Developer to design, develop, test, and maintain Computer Network Operations (CNO) capabilities for mission-critical objectives.

Manassas, Virginia26 days ago

$142,696–$158,303 Per Year

Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. You will be leading a team of engineers working to deliver a comprehensive SecDevOps software solution for the US Navy that provides automated functional testing and cybersecurity analysis of software payloads.

Annapolis Junction, MD10 days ago

Full-time

You will support both quick-reaction operational needs and longer development efforts, working closely with analysts, operators, data scientists, and other engineers to turn complex mission needs into real capabilities. In this role, you will work as both a reverse engineer and a general-purpose CNO software engineer, helping design, develop, prototype, modify, and integrate solutions that deliver mission-focused results.

McLean, VA26 days ago

Remote

As a Java Backend Developer, you will be embedded within a cross-functional Agile scrum team, participating in the design of software tools and subsystems that support reuse and domain analysis, and assisting senior Applications Engineers and Application Programmers in interpreting software requirements and design specifications to code, integrate, and test software components. Build and maintain containerized Java services that run on AWS Elastic Container Service, ensuring services are observable, resilient, and ready for deployment to isolated VPC networking environments.

Annapolis Junction, MD26 days ago

The Software Developer shall be responsible for developing rapid experimental prototypes of particular capabilities associated with the improvement and modernization of metrics and monitoring capabilities within the organization. Design, develop, and modify software systems using scientific analysis and mathematical models to predict and measure outcomes and consequences of design decisions.

New!

Washington, Washington, DC6 days ago

Overview: BigBear.ai is seeking a CNO NetDev Developer to serve as a general-purpose CNO reverse engineer focused on network-based devices supporting high-impact, mission-forward efforts. If you’re energized by reverse engineering, network protocols, and building innovative tooling under real-world constraints, this role offers the chance to make immediate mission impact.

McLean, VA19 days ago

$130,000–$155,000

Proven track record of improving adoption or usability on complex enterprise or government applications — not just building new things, but fixing broken ones. Experience with Sonatype Nexus Repository Manager for managing build artifacts, enforcing dependency policies, and supporting secure DevSecOps pipelines.

Herndon, Virginia27 days ago

$66,000–$106,000 Per Year

Alexandria, VA19 days ago

Space Ground System Solutions (SGSS), a Parsons company, is hiring junior software developers working onsite at our office in Alexandria, VA, to join mission-focused teams supporting the Naval Research Laboratory (NRL). Space Ground Systems Solutions (SGSS), a wholly owned subsidiary under the Parsons Corporation, is passionate about making our nation the undisputed leader in Space because we understand that ensuring our security for future generations depends on it.

New!

MD2 days ago

Full-time

Bachelor’s degree in computer science (or related field) with seven (7) years of experience working in software development OR ten (10) years of experience in a relevant field. Proficiency in network socket programming and network protocol analysis/implementation.

washington, DC30+ days ago

Remote

You’ll work closely with engineers, analysts, and business teams to deliver reliable data pipelines that scale well and meet security and compliance requirements. You should be comfortable writing clean Java code, building Spark jobs, and improving performance in distributed systems.

New!

McLean, VA6 days ago

Remote

This position supports a federal government contract and requires the ability to obtain and maintain a Public Trust or Suitability Determination, depending on the agency’s background investigation requirements. Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors.

Washington, DC, DC13 days ago

The ideal candidate combines strong frontend engineering skills with experience building dashboards, search interfaces, and secure web applications that integrate with enterprise APIs and backend services. This role will focus on transforming legacy government systems into modern, intuitive, and accessible digital platforms that improve mission delivery and user experience.

Washington, D.C.26 days ago

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Responsibilities: As a Software Engineer in support of our customer at the Naval Research Lab (NRL), you will play a pivotal role in designing, developing, implementing, and maintaining our software incorporated within complex maritime systems that process multiple different intelligence data sets.

New!

Mclean, VA4 days ago

Requirements:Must Have Qualifications: prefer 7 + years preferred Java 8 or 17, Spring/ Springboot, Relational dataset (Postgres, Oracle, DB2), Cloud-AWS and Kubernetes, Angular experience on a Java base with GUI is required. Bachelor’s degree in computer science or related field or an equivalent combination of education and experience from which comparable knowledge and skills may be acquired; advanced degree preferred .

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Python Jobs in Riverdale, MD

Senior Python Full Stack Engineer Vaco LLC

Backend Python Developer Genesis10

Lead, Software Engineer L3Harris Technologies

Jr. Software Developer Company Confidential

Entry level Java spring boot developer/ data scientist SynergisticIT

Dev10 Software Developer - Remote Genesis10

Python Developer ADG TECH CONSULTING, LLC

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Python Developer Pyramid, Inc

Python Developer Capgemini Government Solutions

Python Developer (Middleware) Otoe Missouria Group

Senior Python Developer (Lead) Otoe Missouria Group

Python/Django Developer Quadrant Inc

Application Developer (Python/AWS) Quadrant Inc

Software Developer (Python) II Noblis

Software Engineer 2 - (Python, Java, Apache Airflow) Akina

Software Engineer 3 - (Python, Kotlin, Java) Akina

Software Engineer (Python, API, Backend) Themis Insight

Software Engineer (Python, AWS, Docker, Terraform) Themis Insight

Software Engineer (Backend - Python) Shield Consulting Solutions

Python Data engineer Iconma

Lead GraphQL Java Python Engineer Eliassen Group

Principal Python Software Engineer (Partial Telework) GliaCell Technologies

Software Engineer 2 - (Grafana, Bash, Python) Akina

Principal Systems Engineer (Python, AWS, Docker, Terraform) Themis Insight

Sr. Software Engineer (Python, Docker/Kubernetes) Themis Insight

Data Application Engineer (Python) Shield Consulting Solutions

Sr. Python Engineer, Agentic AI Comcast Corporation

SW Engineer Mid-Level (Clearable US Citizen) Linux, C/C++ Python Select Search Associates

Data Engineer (Python/PySpark/Apache Spark) Infinitive Inc

Business Analyst (Tableau, SQL , Python) | Hybrid - San Bruno , CA SAMPRASOFT

Full Stack Software Engineer - Ruby-on-Rails/Java experience General Dynamics Mission Systems, Inc

Senior Java Full Stack Developer Lumen Solutions Group Inc

Mid level Java Developer System One

Principal Software Engineer Ad Hoc

Cleared CNO Analyst/Programmer Yellow Duck Technologies Inc.

Technical Lead - Software General Dynamics Mission Systems, Inc

Application Developer Intelliforce-IT Solutions Group

Java Backend Developer - Contingent Aretum

Software Developer Orbis Operations, LLC

CNO NetDev Developer Bigbear.ai

Front-End UI/UX Developer Credence

Enterprise Services Administrator/Cloud Peraton

Jr. Software Developer Space Ground System Solutions

Hiring CNO Developer/Engineer - Joint Base Andrews, MD Maania Consultancy Services

Databricks Developer (Java & Apache Spark) with IRS MBI Clearance required 3M Consultancy

ArchivesSpace Developer - Junior Aretum

Front End (UI) Developer Otoe Missouria Group

Sr. Software Engineer/Developer Arcfield

Senior Developer-Full Stack Iconma

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