developer Jobs in district of columbia

Refine Results
141 - 160 of 8,231 Jobs

Front-End Web Applications Developer

Halvik

•

Greenbelt, Maryland, USA

Full-time

Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting Edge Technology across the US Government. Be a part of something special! Position: Front-end Web Applications Developer SUMMARY: NASA SEWP is seeking a front-end Web Applications
Posted 2 days ago

Java Web Applications Developer

Halvik

•

Greenbelt, Maryland, USA

Full-time

Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting Edge Technology across the US Government. Be a part of something special! Position: Java Web Applications Developer SUMMARY: NASA SEWP is seeking a Java Web Applications Developer
Posted 2 days ago

IOS Developer

Rang Technologies Inc.

•

McLean, Virginia, USA

Contract

About the Role: This role is part of Client's team the central homepage for millions of customers logging into iOS, Android, or web applications. You ll help enhance the iOS experience for this critical platform. Key Responsibilities: Develop, test, and deploy new features for Client's iOS applications. Write clean, maintainable, and scalable Swift code. Leverage reactive programming paradigms for modern app architecture. Collaborate with Android, full-stack, and backend teams for feature de
Easy Apply
Posted 2 days ago

Android Developer

Rang Technologies Inc.

•

McLean, Virginia, USA

Contract

About the Role: Be part of Client's team, developing the homepage experience that millions of Android app users see every day. Help expand features and modernize the customer experience. Key Responsibilities: Develop and maintain high-quality Android applications using Kotlin and Java. Implement modern reactive programming patterns. Write clean, maintainable code with attention to performance and scalability. Work closely with backend, iOS, and full-stack developers to deliver integrated sol
Easy Apply
Posted 2 days ago | Updated 2 days ago

Mobile Developer

Vigna Solutions Inc.

•

McLean, Virginia, USA

Contract

Below are 3 opening with Capital One in Mclean, VA for 12+ month extendable contract with 5 days ONSITE. These candidates MUST have Prior Capital One experience Requirement Priorities are visualization, digital card swap (customers changing their card)They would be made up of 2 iOS, 2 android.Tight timelines for DFS around building experiences for customers - front book vs. back bookDFS teams identified workstreams they needed to prioritize - Mark told him this is one of their top prioritiesCust
Easy Apply
Posted 2 days ago

Sr. Full Stack Developer

NR Consulting LLC

•

Bethesda, Maryland, USA

Contract, Third Party

Title: Sr. Full Stack Developer Location: Bethesda, MD (Hybrid 2 Days) Type: Contract Duration: Long Term Description: 12+ years of hands-on software development experience with knowledge of AWS cloud, Postgres (must have), Java and Microservices.Also, must have Hotel Loyalty domain experience, will prefer candidates with prior experience of working at Hotel industry companies.
Easy Apply
Posted 10 days ago

Embedded Developer 0

Accenture LLP

•

Annapolis, Maryland, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 60+ days ago | Updated 3 hours ago

Senior Python Developer

Data Capital Inc

•

Washington, District of Columbia, USA

Contract

Only Local Candidates Key Responsibilities:Strong proficiency in Python scripting this is a core part of the role. Solid SQL skills ability to query and analyze complex datasets. Working knowledge of Power BI enough to investigate issues and trace back data logic (not a report development role).Troubleshoot issues in reports (Power BI), identify root causes, and communicate findings to stakeholders. Detail-oriented and analytical able to dig into problems and explain issues clearly. Willingness
Easy Apply
Posted 2 days ago

Sr Java Developer

InCom Technologies Inc.

•

McLean, Virginia, USA

Contract, Third Party

* Bachelor's degree in computer science, computer technology or equivalent education or equivalent combination of education and experience from which knowledge and skills may be obtained. * Minimum 12+ years of experience in Java / J2EE application development and operationalizing (running or productionizing) mission critical enterprise level, Java development and Security * Self-starter, collaborative, problem-solver * Experience in all aspects of software lifecycle, particularly for cloud migr
Easy Apply
Posted 2 days ago

Ansible Developer

Visionary Innovative Technology Solutions LLC

•

McLean, Virginia, USA

Full-time

Job DescriptionPosition: Ansible Developer Location: McLean, VA (Onsite 5 Days in a week) Duration: 6+ Month Job Description: Develop, manage, and optimize Ansible playbooks, roles, inventories, and handlers. Work with Jenkins pipelines (declarative/scripted) to trigger Ansible automation tasks. Integrate Ansible automation with platforms such as ServiceNow and SharePoint. Reverse engineer and migrate existing scripts into standardized Ansible automation. Collaborate with stakeholders to gathe
Posted 9 days ago | Updated 1 hour ago

Salesforce Developer

Hexaware Technologies, Inc

•

McLean, Virginia, USA

Full-time

Role: Salesforce Developer Job Location : McLean VA (5 Days Onsite) Job Type: Full Time Job Description: Develop salesforce enhancementsIntegrate microservices with the salesforce platform using APIs (REST, SOAP, GraphQL), platform events and other integration mechanismsWrite well-structured testable and efficient code adhering to best practices and coding standardsCollaborate closely with salesforce developers, architects and others to understand requirements and deliver high quality solutionsI
Easy Apply
Posted 11 days ago

Python Developer - W2 - Hybrid in McLean, VA or Richmond, VA (Need Locals)

Saksoft

•

McLean, Virginia, USA

Contract

Title - Python Developer Location: Hybrid in McLean, VA or Richmond, VA Duration: 12-month contract Interview Process: 1 round, 1 hour, 2nd round only if needed Must have previous Capital One Experience Required: -5-7+ years experience - Python (primary) and Java (secondary) - AWS: Lambda, ECS, EC2, Faregate - Kafka or Kinesis - Node.js - DynamoDB - RESTful APIs - Experience building data pipelines (Spark experience preferred) - Familiarity with performance testing is a plus
Easy Apply
Posted 11 days ago | Updated 11 days ago

AWS Full Stack Developer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0221793 AWS Full Stack Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As
Posted 11 days ago | Updated 4 hours ago

Java Full-Stack Developer (Java, Springboot, Angular, AWS, CI/CD)

Rang Technologies Inc.

•

McLean, Virginia, USA

Contract

About the Role: Join Client's Team the customer-facing homepage for all accounts. Whenever a customer logs in to any iOS, Android, or web application, they land on this core experience. The team is growing to enhance and expand these applications with new features and improved performance. Must-Have Skills: Strong backend experience with Java and Spring Boot. Working knowledge of Angular and TypeScript for frontend tasks. Familiarity with AWS services (Lambda, Fargate, serverless). Understan
Easy Apply
Posted 2 days ago

Cybersecurity Training Content Developer

Evolver Federal

•

Springfield, Virginia, USA

Full-time

Evolver Federal is seeking a Cybersecurity Training Content Developer to support its Federal client in Springfield, VA in developing training strategy and content to support its cybersecurity program. Training content shall be designed to meet role-based requirements and incorporate scenario-based learning. The successful candidate will demonstrate strong writing and editing skills with previous experience designing and developing training material using tools such as Adobe Pro, Adobe Captivate,
Posted 1 day ago | Updated moments ago

Sr. Java Developer - McLean, VA. Must have expertise in Java, Spring boot, Microservices, Angular and AWS with 12+ years of experience

Keylent

•

McLean, Virginia, USA

Contract, Third Party

Job Requirements: 12+ years of Core Java development experience, familiar with Java 8 or higher. Able to deliver end to end project. Experience with java development and aware of java patterns. Experience in Spring Boot and Microservices uses for development. Experience of development project and developed functionalities using java, j2ee. Must have AWS experience. Must have Angular experience. AWS services (S3, SQS, SNS,ECS, Lambda, AWS Cloud watch etc.) Experience on AWS deployed application.
Easy Apply
Posted 1 day ago

UI Developer

Hexaware Technologies, Inc

•

McLean, Virginia, USA

Full-time

Role - UI Developer Location - Mclean, VA (Onsite) FULLTIME 8+ years of proven experience and well versed in UI using JavaScript, Angular JS, CSS, Bootstrap, HTML5 within all phases of the Software Development Life Cycle (SDLC). Must have little bit of Java exp too.Convert approved wireframes to deliverable web components as HTML5, JavaScript, React JS or AngularDevelop web applications, and UI using JavaScript, Angular JS, CSS, Bootstrap, HTML5 within all phases of the Software Development Li
Easy Apply
Posted 11 days ago

Senior Java Developer

Revature

•

McLean, Virginia, USA

Full-time

About the Role: Were seeking an experienced and highly skilled Senior Java Developer to join our team in McLean, VA. The ideal candidate is a strong technical lead with over 10 years of Java development experience, proficient in modern frameworks, cloud platforms, and front-end technologies. This valued leader will guide end-to-end development initiatives and ensure successful delivery of robust, scalable applications. About Revature: Revature is one of the largest and fastest-growing employers
Easy Apply
Posted 8 days ago

Java Developer

Alindus Inc

•

Vienna, Virginia, USA

Contract

Hi Everyone, Hope you are doing well. Job Title: Java Developer ( Mid-Level) Location: Vienna, VA(Need Locals) Interview Mode :Face to Face ( onsite Interview) Visa: OPT/-Ead (W2) Years of experience:6+ #Skills: Java, J2EE, Spring Boot, MVC, JPA, Hibernate, REST/SOAP Hands-on coding experience is a must Strong in SQL, Angular (JavaScript), Docker, Kubernetes, AWS Tools: Git, Jenkins, Maven, JMeter, SonarQube TDD/BDD with JUnit, Mockito, Cucumber Agile methodology experience preferred Excellent c
Easy Apply
Posted 1 day ago

Python Developer

Pyramid Consulting, Inc.

•

McLean, Virginia, USA

Contract

Immediate need for a talented Python Developer. This is a 06+months contract opportunity with long-term potential and is located in Mclean, VA (Onsite). Please review the job description below and contact me ASAP if you are interested. Job ID:25-76869 Pay Range: $60 - $65/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Develop and maintain Python services for
Easy Apply
Posted 10 days ago