Web applications Jobs in Washington

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521 - 540 of 654 Jobs

Principal Software Engineer / Ruby

Decisiv

•

Remote

Full-time

REMOTE Position Decisiv is seeking a Principal Software Engineer to lead the architecture, scalability, and interoperability of our growing platform. As technology landscapes shift, our platform must evolve to handle increasing data demands, automation, and intelligent decision-making while maintaining reliability and flexibility. As a Principal Engineer, you will define long-term technical strategy, guide cross-team architecture, and mentor engineers, ensuring our platform continues to adapt to
Posted 1 day ago | Updated 1 day ago

Senior Python Developer

Mindlance

•

McLean, Virginia, USA

Third Party, Contract

Note: There is a requirement for a direct in-person interview, so only those candidates who are local to the DMV area and can attend the in-person interview should apply, please. This is a full-time, in-office role with no remote/hybrid flexibility in McLean, VA. JOB DESCRIPTION: Title: Sr Python Developer Location: McLean, VA (Fully On-site) Duration: Long Term Assignment Must Haves: Python, PySpark, PyTest, SQL, API, RestAPI, NumPy, Pandas, SparkSQL, Algorithm Technical Skills: Strong Profi
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Posted 29 days ago | Updated 29 days ago

Remote Backend Developer (EST)

Find Great People

•

Remote

Full-time

Ideal Background: 4+ years of experience focused on backend development for web-based applications Strong communication skills, both written and verbal, in English Detail-driven and well-organized, with a proactive mindset Core Technical Strengths: Advanced hands-on development using Node.js and TypeScript Solid understanding of object-oriented design and architecture principles Skilled in working with APIs, including REST and GraphQL Practical experience with Shopify Plus, including working wit
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Posted 8 days ago

Python Developer

ICONMA

•

McLean, Virginia, USA

Third Party, Contract

Our Client, a Real Estate and Financial Services company, is looking for a Python Developer for their McLean, VA location. Responsibilities: Focused on python development of components for a software application platform that produces enterprise level reporting based on financial statements and models.Develop and support the middle layer of the application to build, test, and deploy RESTful APIs based services, create shared services components, and collaborate with other IT groups, Dev Ops, and
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Posted 19 days ago

Full Stack Software Engineer

Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0220096 Full Stack Software Engineer The Opportunity: As a Full Stack Software Engineer, 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 help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding
Posted 47 days ago | Updated 10 hours ago

.Net Developer

4 Consulting Inc

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Remote or Texas City, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 7 days ago

Senior AI and ML Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0219886 AI and ML Engineer, Senior The Opportunity: As an experienced engineer, you know that machine learning ( ML ) is critical to understanding and processing massive datasets. Your ability to c ond uct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support artifi cia l intelligence and ML initiatives. As an ML engineer on our team,
Posted 53 days ago | Updated 10 hours ago

Application Developer

4 Consulting Inc

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Remote or Chicago, Illinois, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 7 days ago

Sr. Software Engineer in Test (SDET)

Tential

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Remote or Baltimore, Maryland, USA

Contract

Our client is the largest non-bank lender in the United States. As part of a demonstrated commitment and investment in innovation and new ways of reaching our customers, they are transforming their industry-leading lending services. They are seeking a talented and versatile Full-Stack Software Development Engineer in Test providing exceptional customer experiences with their loan originations solutions. You will collaborate with cross-functional teams to incrementally deliver high-quality softwa
Posted 5 days ago | Updated 6 hours ago

Oracle Database Administrator

4 Consulting Inc

•

Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 7 days ago

Cloud Security Architect

Techno-Comp, Inc.

•

Ashburn, Virginia, USA

Contract, Third Party

Hi, This is Srikanth from Techno-Comp Inc. We have a job opening with our direct client for position Cloud Security Architect position @ Ashburn, VA or Dallas, TX (Day one hybrid). If you would be interested in applying for the below position. Please find the job details below: Job Details: Job Title: Cloud Security Architect Duration: Long Term Location: Ashburn, VA or Dallas, TX (Day one hybrid) Interview: Telephonic & F2F/Skype Job Description: Must Have Skills: Certification in: Azure Fundam
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Posted 60+ days ago | Updated 16 hours ago

Senior Back-End Developer

Maximus, Inc.

•

Fort Meade, Maryland, USA

Full-time

Description & Requirements Maximus is seeking a Senior Back-End Developer to join our team! The Senior Back-End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architectures, and other relat
Posted 28 days ago | Updated moments ago

Full Stack Developer

iSpace, Inc

•

Remote

Contract

Full-Stack Developer 2 Openings Location: Los Angeles CA Duration: 12 months contract Hybrid Role Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organization, and automation.Requirements: Mi
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Posted 60+ days ago | Updated 5 hours ago

Senior Staff IT Developer

Right Skale, Inc.

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Illinois, USA

Third Party

The Staff/Senior Staff IT Developer (Application Security) will design and secure internal applications, conduct security code reviews, perform penetration testing, and collaborate with cross-functional teams in an Agile environment. Key Responsibilities: Design secure, scalable IT solutions focused on performance. Conduct security code reviews for quality and best practices. Identify and remediate vulnerabilities (e.g., XSS, SQLi, CSRF, SSRF). Perform web app penetration testing (manual/automa
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Posted 6 days ago | Updated 1 day ago

.Net Developer

Enexus Global

•

Texas, USA

Contract

.NET Developer Dallas, Tx (Remote) JOB DESCRIPTION SUMMARY: The Sr .Net Developer will be responsible for creating and maintaining customer software to meet functional, performance, and availability goals. A developer in this role will be expected to support peers, follow standards, and make technical recommendations. Additionally, a developer will need to be an independent self-starter with the ability to analyze, describe, implement, deliver, and reiterate a given task. Furthermore, they wil
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Posted 1 day ago | Updated 15 hours ago

Teamcenter Developer

Intento Analytics LLC

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Remote

Contract

Job Description: Minimum 10 + years of experience in Teamcenter development and implementation- Strong knowledge on product Configurator, classification & Structure Management Expertise in Teamcenter Versions- TC 13 and above & AWC Strong functional knowledge of TC Modules like- My team center, Product Configurator, Manufacturing Process Planar, Workflows, Structure Manager, Change Manager, Classification, Report Builder, Query Builder, Access Manager, Product Configurator, Manufacturing Process
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Posted 6 days ago

Technical Consultant- Child Welfare

CSG

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Remote

Full-time

CSG Government Solutions is a national leader in planning, managing and supporting complex projects that modernize the information technology and business processes of large government programs. For more than 25 years, we have applied our expertise, innovation, and results-oriented mindset to the most complex program modernization projects of over 200 government and other organizations including 48 state and territory governments, the U.S. Department of Health and Human Services, the U.S. Depart
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Posted 60+ days ago | Updated 7 days ago

DevSecOps Engineer

Secunetics

•

Reston, Virginia, USA

Full-time

DevSecOps Engineer - Position Description About Us: Secunetics provides network infrastructure intelligence services to government agencies and commercial clients. We work with our clients to fully profile network structures, behaviors, and security. We are a focused team of enthusiastic colleagues working together on a diverse and challenging set of projects. We are looking to grow ourteam and are seeking a DevSecOps engineer to work on a variety of projects, from cloud-based web applications t
Posted 60+ days ago | Updated 7 days ago

Technical Consultant_Health and Human Services

CSG

•

Remote

Full-time

CSG Government Solutions is a national leader in planning, managing and supporting complex projects that modernize the information technology and business processes of large government programs. For more than 25 years, we have applied our expertise, innovation, and results-oriented mindset to the most complex program modernization projects of over 200 government and other organizations including 48 state and territory governments, the U.S. Department of Health and Human Services, the U.S. Depart
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Posted 60+ days ago | Updated 7 days ago

Test Engineer Senior

General Dynamics Information Technology

•

Germantown, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Test Engineering Job Qualifications: Skills: Test Case Design, Test Planning, Writing Test Plans Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Test Engineer Senior supporting essential government clients p
Posted 60+ days ago | Updated 12 hours ago