developer Jobs in district of columbia

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221 - 240 of 8,133 Jobs

Splunk Developer

Dornan Technologies

•

Reston, Virginia, USA

Contract

Role: Splunk Developer (NOT Admin types) Client: Fannie Mae Location: Reston, VA (RTC) **H1 transfer mandatory. In-person interview mandatory**Notes: Looking for a seasoned Splunk Dashboard DEVELOPER someone that is living & breathing on Splunk Dashboards Person must have excellent experience in Splunk DEVELOPMENT Must have extensive background in developing dashboards in Splunk Develop and maintain Splunk dashboards, alerts, reports to provide actionable insight into system performance and r
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Posted 1 day ago | Updated 7 hours ago

Mid Level .NET Developer

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

An established medical association based in Washington, DC is seeking a Mid-Level .NET Developer. This is a contract to hire hybrid position requiring two days onsite per week. You'll be working on their registry program using C#, ASP.NET, MVC, and SQL. This is a great opportunity for a developer who wants to build meaningful applications in the healthcare space. You'll play a key role in supporting national clinical registry systems that help improve patient care and drive medical research. If
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Posted 35 days ago | Updated 9 hours ago

Senior ServiceNow SecOps Developer

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Software Development Job Qualifications: Skills: Agile Methodology, ServiceNow Flow Designer, ServiceNow Implementation, ServiceNow Platform, Software Development Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a S
Posted 32 days ago | Updated 6 hours ago

Lead Java Developer

Digitive LLC

•

Reston, Virginia, USA

Contract, Third Party

Lead Java Developer Reston - VA Contract Client is considering consultants only local to VA Locals only NEED A STRONG SR. PROFILE LEAD LEVEL HANDS ON CODING WITH MIN 15 YRS EXP. Application Developer performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various testing cycles. Skills: 1) Proficiency with Software Developm
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Posted 3 hours ago

Python Developer

Teamware Solutions

•

Reston, Virginia, USA

Full-time

Role: AWS Python Developer Location: Reston, VA (Day 1 Onsite) Type: Fulltime Job description: The candidate should have expertise in Python development using Pandas, Boto3, PySpark, PyTest, SQLAWS services: Lambda, S3, Step Functions, Glue, EC2, ECS, CloudFormation, RDS, CloudWatch, Redshift, REST API, DockerPython frameworks: Flask, Django, FastAPIAPI development experienceDatabase interactions - block storage DBs, relational DBs, file storageAdditional skills required are: Git, Terraform, Ji
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Posted 7 hours ago

Developer IV

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Developer IV in Reston, VA. Duties: * Developer IV will independently determine the needs of the customer and create solution frameworks * Design and develop complex software solutions to meet needs * Use a process-driven approach in designing and developing solutions * As a Developer IV, you will implement new software technology and coordinate end-to-end tasks across the team * Maintain or oversee the maintenance of existing software RE
Posted 5 hours ago | Updated 2 hours ago

Python Developer - Local Only

Pull Skill Technologies

•

Reston, Virginia, USA

Contract, Third Party

Python Developer Reston VA- onsite 3 days per week Job Description: Client is seeking a highly experienced Senior Full Stack Developer with expertise in Python, Java, JavaScript, and AWS to enhance the features of client s company product using native AWS services.Experience: Excellent Python and Java skills with 5 plus years of experience.Extensive application coding experience using native AWS services.Expertise with implementation of security best practices in Web development.Proficiency in
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Posted 1 day ago | Updated 1 day ago

Developer V

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in Reston, VA that is seeking a Developer V. Responsibilities: * Design, test, and refine prompts for large language models (LLMs) to support financial reporting, summarization, and client communication tools * The Developer will analyze structured and unstructured financial data using Python and SQL, delivering insights through dashboards and reports * Develop and maintain data pipelines and ETL workflows to support GenAI model training and evaluation * Us
Posted 23 hours ago | Updated 2 hours ago

Appian Developer

Hexaware Technologies, Inc

•

McLean, Virginia, USA

Full-time

Should have worked on one or more end-to-end Appian BPM implementation (Design/Develop/Deploy/Package).Hands-on development on Appian(17x/18x/19x) BPM applications. Should be able to write SAIL code.Good understanding of Appian Objects such as Records, Sites, Actions, Security, Expression Rules, Constants, Query Rules, Web API, Interface Rules, CDTs, Process Models. Constants, Decisions, Integrations, Connected Systems, Data Stores, Groups, etc.Should be able to effectively contribute in the are
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Posted 29 days ago

Sr Splunk Developer - Dashboards

SES

•

Reston, Virginia, USA

Full-time

Sr Splunk Developer/ Dashboards - SME, Subject Matter Expert Type: W2 With Benefits - No C2C Location: Hybrid - Reston, VA - 3 days onsite Top 4 Technical Skills: Splunk for Dashboards SRE Site Reliability Engineering Python Java Top 3 Soft Skills: Independent worker will be the SME of a small group Good communications working with Business and possibly Teaching Mentoring Happy to be in Reston 3 days per week Company / Project Description / Business Driver Business wants visualization of Busines
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Posted 14 hours ago

Python Developer

Visionary Innovative Technology Solutions

•

Reston, Virginia, USA

Full-time

Role: Python Developer Location: Reston, VA (Onsite) Full Time Job Description: We are seeking a Python Developer with hands-on experience in building microservices-based architectures.Strong proficiency in Python frameworks such as FastAPI, Flask, or Django is required.Experience with RESTful APIs, containerization (Docker), and CI/CD pipelines is essential.Knowledge of message brokers (e.g., Kafka, RabbitMQ) and cloud platforms is a plus.The role demands strong problem-solving skills and the
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Posted 4 days ago | Updated 23 hours ago

Python AWS Developer

InterSec Inc.

•

Reston, Virginia, USA

Contract

Job Title: Python AWS DeveloperLocation: Reston, VADuration: 1 YearJob Type: Contract Job Description:We are seeking a highly skilled Python AWS Developer to join our team in Reston, VA for a one-year contract. The ideal candidate will have a strong background in Python development, with deep experience in AWS services, particularly automation and microservices architecture. AWS certifications are a plus, but hands-on experience is the key requirement. Key Responsibilities: Design, develop, and
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Posted 1 day ago | Updated 1 day ago

Senior Appian Developer- Remote

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US* ICF's Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking Senior Appian Developers to support upcoming needs with our federal customers. Our Digital Modernization division is an information technology and management consulting department that offers integrated, strategic solutions to its public and private-sector clients. ICF has the expertise, agility, and commitment to design,
Posted 3 days ago | Updated 1 hour ago

Senior Python Developer

InterSec Inc.

•

Reston, Virginia, USA

Contract

We are seeking a Senior Python Developer with a strong foundation in AWS, Java, JavaScript, and database development. This role is centered on back-end development and integration for new initiatives. The ideal candidate must bring proven expertise in Python not as a secondary skill and will be collaborating closely with technically proficient advisors and leads. ResponsibilitiesLead the development of scalable, secure, and maintainable backend systems using Python. Integrate with AWS services a
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Posted 1 day ago

Jira and Confluence Developer

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0220862 Jira and Confluence Developer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. What if you could use your cloud architecture skills to improve government infrastructure. We need you to help us develop cloud-based solutions for some of the military's toughest problems.
Posted 35 days ago | Updated 1 hour ago

Python Developer (Full-time) ( In-person interview Needed)

Teamware Solutions

•

Reston, Virginia, USA

Full-time

Hi Team,Need focus on this, It's an urgent role. Mandatory Skill : Airflow and AWS Weekend drive - 19th (In-person) Location - Reston VA (Day one Onsite - 5 days a week) Note:Don't submit the profile, if the candidate is not willing to go to an in-person interview. Job Description : Leads development efforts to assess and document current and target state high level existing processes and functional needs across the enterprise. Work with the customers and other enterprise developers to formulat
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Posted 1 day ago | Updated 1 day ago

Senior Software Developer

Parsons Services Company

•

Fort Belvoir, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Sr. Software Developer to join our team
Posted 16 days ago | Updated 1 hour ago

Splunk Developer

InterSec Inc.

•

Reston, Virginia, USA

Contract

Job SummaryWe are seeking a skilled and detail-oriented Splunk Developer to join our technical team. The ideal candidate will play a crucial role in building, configuring, and maintaining Splunk infrastructure and dashboards, enabling effective monitoring, data analysis, and incident response across the organization. You ll work closely with security, operations, and application teams to design scalable solutions using Splunk Enterprise and its apps. Key ResponsibilitiesDesign, develop, and main
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Posted 1 day ago

Developer V

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in Reston, VA that is seeking a Developer V. REQUIREMENTS: * 5+ years of professional experience in Python development, with a strong emphasis on object-oriented programming and API design * Proven hands-on experience in building and deploying APIs using native AWS services, including Lambda, API Gateway, DynamoDB, S3, and IAM * Strong experience with AWS SDK for Python (Boto3) and infrastructure-as-code tools like AWS CloudFormation or Terraform * Solid un
Posted 23 hours ago | Updated 2 hours ago

ServiceNow Developer

System One

•

Reston, Virginia, USA

Contract

Job Title: Engineer, Systems Sr Location: Reston, VA Type: Contract to Hire Compensation: $71/HR ALTA IT is hiring for a ServiceNow Developer for a health insurance client. The ServiceNow Developer will lead the development and implementation of ServiceNow ITSM solution as well as provide technical guidance and mentorship to team members. Pay: $71/HR Must have ServiceNow Certified System Administrator (CSA) 90% remote Onsite meetings 4* times a year (Reston or Washington D.C.) Responsibilitie
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Posted 3 days ago | Updated 10 hours ago