developer Jobs in Washington

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381 - 400 of 8,631 Jobs

FTE Hiring - Web Developer

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarians
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Posted 33 days ago | Updated 7 hours ago

Python Developer

APEX IT Services

•

Remote

Contract

Hi Folks, Greetings, Position: Python Developer Location: Bethesda, MD W2-Contract On-site (2 Days a week) Job Description: Python Developer with microservices. Proficient in Python, with experience using frameworks like Django or Flask, AWS experience. AWS resources using Terraform scripts. Terraform Script Understanding of software development best practices, including agile methodologies and version control systems As a senior Python Developer, you will contribute to developing AI-driven sol
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Posted 5 days ago

Senior Full Stack Developer

Compunnel Inc.

•

Columbia, Maryland, USA

Contract

Job Summary: Our client is seeking an experienced Senior Full Stack Developer with a strong background in mobile application development for both iOS and Android platforms. This role requires technical leadership in designing and delivering scalable web and mobile applications, mentoring junior engineers, and ensuring adherence to performance, security, and DevOps best practices. Job Responsibilities: Lead the design, development, and deployment of scalable full-stack applications. Build robust
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Posted 14 days ago | Updated moments ago

Senior Full Stack Developer (Frontend-Leaning)

Kanor Systems

•

Bethesda, Maryland, USA

Third Party, Contract

Job Title: Senior Full Stack Developer (Frontend-Leaning) Location: Bethesda ,MD (Hybrid) Experience: 8-10 Years Job Summary We are looking for a Senior Full Stack Developer with strong frontend expertise to design and build high-performance applications. The ideal candidate will have deep experience in modern frontend frameworks (React/Angular/Vue.js) along with proficiency in Java/Node.js backend development. You will play a key role in shaping frontend architecture while ensuring seamless
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Posted 60+ days ago | Updated 7 hours ago

Senior Full Stack Developer

Randstad Digital

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Remote or Tampa, Florida, USA

Full-time

job summary: Randstad Digital is seeking a Full Stack Developer to support development of an internal application, which is part of a long-term project. 100% Remote M-F, 8am-5pm, eastern time zone location: Tampa, Florida job type: Contract salary: $70 - 90 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Responsible for design and development of web application matches business requirementsResponsible for implementing business logic at server side using .Net Core,
Posted 11 days ago | Updated 1 hour ago

Java Developer (Java Instrument and Interface)

Hecta Data LLC DBA Vilwaa

•

Chantilly, Virginia, USA

Contract

Greetings from Vilwaa! At Vilwaa, we are focused towards delivering IT services and solutions in Data Engineering, Cloud Infrastructure solutions , Digital Application Development, (IoT) - Internet of Things. Role : Java engineer (Java Instrument) Location : Chantilly, VA Job description : Evaluate instrument interfacing specifications using vendor documentation Design, code, and unit test instrument interfaces. Interfaces will be built into existing frameworks that utilize object-oriented desig
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Posted 11 days ago | Updated 11 days ago

Angular Lead Developer

Mudrasys

•

Reston, Virginia, USA

Full-time, Third Party

Job Description: Angular higher versions 17 or 18 Experience developing modular SPA using Micro Frontend Architecture- Runtime integration vs. Buildtime Experience with multi framework (ReactJS, Angular) client side MFE integration Experience with Server-Side Rendering Experience using Web Components JavaScript/TypeScript, NodeJS, Webpack, Vite, static hosting in S3 Expert in Angular 16+, Role Based and Entitlement based authorization, Lazy Loading, HTTP Interceptors State Management, Global Sto
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Posted 31 days ago

Scala Developer - USA Remote

INUIX Consulting

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Remote

Contract

Hello All, Position : Scala Developer Location: US remote Project Duration: 1 year+ Start Date: ASAP Must Have Qualifications: 5+ years Scala experience (Should self-rate Scala as a minimum of 8 out of 10) Proven background in Databricks streaming. Solid understanding of data architecture, pipeline orchestration, and data modeling. Comfortable with cloud environments and tools. Experience in external client-facing roles.
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Posted 10 days ago

iOS Developer (Senior Software Engineer iOS)Location: Maclean VA (Onsite )

Virtuous Tech Inc

•

McLean, Virginia, USA

Contract

iOS Developer (Senior Software Engineer iOS) Location: Maclean VA (Onsite ) Duration: 12 months Experience: 12+ years Job Description: We are seeking a Senior Software Engineer iOS to play a key role in designing, developing, and maintaining the iOS platform for our Client Auto Navigator application. In this role, you will leverage your expertise in iOS development to create high-quality, engaging customer experiences while collaborating with cross-functional teams. You will also mentor junior
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Posted 60+ days ago | Updated 18 days ago

Senior Full Stack / UI Developer - 25k Sign on Bonus

Leidos

•

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Software Engineer to play a dual role in User Interface Development and Full Stack Development within our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). This position offers a chance to contribute to cutting-edge solutions in a mission-critical environment, leveraging innovative technologies to drive impactful results. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO),
Posted 7 days ago | Updated 10 hours ago

AI Multi-Agent Developer

Echo IT Solutions, Inc.

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Remote

Contract

ROLE - :AI Multi-Agent Developer LOCATION: USA Remote (PST Time Zone) POSITION TYPE: CONTRACT Skills required Develop and implement agent-based systems using frameworks such as Langchain, Langgraph, Llamalndex, Crew, and Autogen. Collaborate with cross-functional teams to integrate agents with cloud services like AWS, Azure, and Google Cloud. Very strong programming skills in Python languages and the Agentic orchestration library Experience with Al and machine learning concepts. Conduct researc
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Posted 13 days ago | Updated 5 days ago

Front End Developer

Maxar Technologies Holdings Inc

•

McLean, Virginia, USA

Full-time

Please review the job details below. Day-to-Day with your Colleagues: Implement new application features based on customer requirements.Work with UI/UX experts and power users to build a intuitive and well researched application.Understand the technical needs of other developers in the overall application architecture. Minimum Requirements: Strong experience with Javascript and front-end frameworks React and LitExperience building chat interfaces and working with LLMs via APIBachelor's degree i
Posted 60+ days ago | Updated 10 hours ago

Angular Developer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221616 Angular Developer The Opportunity: The right interface can make a system easy to use, encourage early adoption, and save time and resources. We're looking for you, a web developer who will use equal parts skill and vision to create an experience that delivers functionality and efficiency. Bring your passion for creating an amazing user experience to Booz Allen. We need an experienced front-end developer who will use their passion to guide a development team to learn new tool
Posted 20 days ago | Updated 11 hours ago

Python developer

Comtech LLC

•

Reston, Virginia, USA

Full-time

Job Description: We are seeking a skilled Database Analyst/Programmer to join our dynamic SDM team. This role will primarily involve technical support, application development, scripting automation, and tool management. Responsibilities: Assist with SDM Tools hosted in GitHub, including data manipulation tasks.Develop, maintain, and provide support for reporting functionalities.Design, build, and support applications leveraging PyRevit and Dynamo.Perform development and provide ongoing support r
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Posted 33 days ago | Updated 28 days ago

Salesforce Developer - Remote (US)

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the continental US. * Our team is a leading provider of Digital Transformation services for Federal agencies. Our services focus on enabling agency mission and business transformation using industry-leading low-code platforms, mobile applications, robotics process automation, and data analytics platforms. We are partnered with some of the world's leading and most innovative companies like Salesforce, ServiceNow, Microsoft, and UiPath.
Posted 36 days ago | Updated 10 hours ago

Front-End Developer

ManTech

•

Columbia, Maryland, USA

Full-time

ManTech seeks a motivated, career-driven, and customer-focused Front-End Developer to join our team in Columbia, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global mission-focused workforce. This position is part of a high-visibility effort supporting the Enterprise Infrastructure Services (EIS) organization responsible for MPO's Enterprise Information Technology (EIT)-the foundational platform for enterprise-wide users. You will partner with cust
Posted 14 days ago | Updated 12 hours ago

Sr. Salesforce Developer Sales Cloud (with Territory Management)

Critical River, Inc.

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Remote

Contract

Job Title: Sr. Salesforce Developer Sales Cloud (with Territory Management) Location: USA Remote Duration: 3+months Job Description: We are seeking a skilled and proactive Salesforce Developer/Admin to support Sales Cloud enhancements and ongoing system maintenance. The ideal candidate will have hands-on experience with Territory Management, strong development and administrative capabilities in Salesforce, and a solid understanding of Sales Cloud functionalities. Salesforce Sales Cloud certific
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Posted 6 days ago | Updated 4 hours ago

Senior Software Developer

Leidos

•

Lorton, Virginia, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the area
Posted 40 days ago | Updated 10 hours ago

Information Technology - Developer-Full Stack Specialist

Apex Systems

•

McLean, Virginia, USA

Full-time

Job#: 2073711 Job Description: We are hiring a Developer-Full Stack Specialist! Role: Appian Developer Lead Supporting: Large Financial Services Client Location: Onsite - McLean, VA Position Description: Are you passionate about leading innovative BPM solutions and driving enterprise integrations? As an Appian Developer Lead, youll manage a dynamic team of seven developers, design cutting-edge integrations, and provide technical leadership for BPM solutions using Appian. Youll ensure adheren
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Posted 60+ days ago | Updated 11 hours ago

Level 4 .NET Developer

Vaco by Highspring

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Remote

Contract

Job Title: Consulting-Level .NET Developer (Level 4) Location:Nashville, TN (37203), onsite 2x/week Contract Length: 12 months, with potential to extend or convert Pay Rate: $67/hr W2 Target Start Date: ASAP Overview: A healthcare technology team based in Nashville is seeking a senior-level Full Stack .NET Developer to join their Resources team. This group is responsible for building new features that help members track and manage spending activity. The role involves high collaboration, direct c
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Posted 11 days ago