GraphQL jobs in Beltsville, MD

Associate Director Staff Engineer (GraphQL, Java, Kotlin, Nodejs)

Baltimore, Maryland

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Today

Key Responsibilities (Top 5) 1. Architecture Design & Domain-Aligned Solutions Define and evolve scalable, resilient architectures for communication platforms supporting customer engagement (voice, messaging, digital channels)Design solutions aligned to industry-specific requirements:Financial Services: security, compliance, auditabilityCommunications: real-time processing, high availabilityMarTech: personalization, event-driven engagementEnsure alignment with enterprise target-state architectu

Full-time

Sr. Data Engineer

Arlington, Virginia

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Today

Company Overview XPECT Solutions, LLC has built a strong reputation by supporting our clients in meeting their strategic goals and mission objectives. We provide high quality resources for a wide range of IT and security solutions at best-value pricing. Our success is built on a solid foundation of well-vetted, highly technical personnel, a disciplined project management approach, and an overarching commitment to customer service. We develop, test, deploy, and support exceptional solutions that

Full-time

USD 107,045.12 - 214,090.24 per year

Senior Full-Stack Developer

Rockville, Maryland

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Today

Job Title: Senior Full-Stack Developer Client: Federal Government Ref# GAOT2 Location: Remote with occasional travel to the client site in DC. Status: This position requires a U.S. citizen. The selected candidate will go through a Public Trust Clearance process. Position Overview Vendor shall provide full-stack DevSecOps support from qualified professionals. Vendor shall build, integrate, and deploy back-end applications that incorporate models developed by data scientists and technologists and

Full-time

Fullstack Software Development Engineer II, Card

Arlington, Virginia

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Today

Job Description: At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we've tirelessly delivered on our promise to customers sending money globally, providing secure, simple, and reliable ways to manage their money, ensuring true peace of mind. Whether it's supporting loved ones back home, growing a business across continents, or pursuing new opportunities abroad, we're not just here to move money- we're here to move o

Full-time

USD 144,000.00 - 180,000.00 per year

Sr Java Developer

McLean, Virginia

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3d ago

Sr Java Developer McLean, VA Hybrid Federal background Checks Min 10+ yrs genuine exp. Candidate should have/be: Strong analytical skills.Be able to reason with and communicate ideas they bring to the table.Be open minded for others ideas. A motivated team player.Have experience using at least one Coding Agent enabled IDE (e.g. VSCode, Amazon Kiro)Have experience working with atleast AI Coding Agents (e.g. Claude Code, Codex) Strong proficiency Databases Very Good understanding of RDBMS (e.g.

Easy Apply

Contract

55 - 60

Staff Fullstack Software Development Engineer

Arlington, Virginia

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Today

Full-time

USD 208,000.00 - 260,000.00 per year

Library Support Backend Developer

Beltsville, Maryland

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10d ago

One Federal Solution is seeking an experienced Library Support Backend Developer to support the National Agricultural Library (NAL) Library Support System. The successful candidate will be responsible for backend application development, maintenance, modernization, and enhancement of database-driven applications and APIs. This role also includes applying artificial intelligence techniques to extract structured information from diverse scientific publications while supporting the modernization of

Full-time

System Engineer IV

Jessup, Maryland

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Today

Job Description Salary: $180000 - $200000 We are seeking a seasoned Systems Engineer to manage technical integrity and lifecycle processes for our mission-critical systems. You will lead complex architectural designs, engage directly with stakeholders and government partners, and drive technical excellence across the systems engineering lifecycle Key Responsibilities Lifecycle Management: Direct systems engineering phases from Concept and Development to Production, Utilization, Support, and

Full-time

USD 180,000.00 - 200,000.00 per year

Appian Software Developer/Integrator

Bethesda, Maryland

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Today

Requisition ID: 3899Standard Title: Required Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an Appian Software Developer/Integrator to contribute to the design, development, deployment, and operation of a DoD-wide TCPED workflow management platform for Open Source Intelligence (OSINT). The role involves integrating off-the-shelf and new development eff

Full-time

.NET Services Engineer

Remote or McLean, Virginia

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Today

Public Trust Eligibility Required About Aretum Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, technology, and transformation, helping agencies solve their most critical challenges. We believe in investing in our people and creating a culture where collaboration, inclusion, and professional growth are at the forefront

Full-time

USD 110,000.00 - 145,000.00 per year

Senior Software Engineer

Bethesda, Maryland

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Today

Requisition ID: 3896Standard Title: Required Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Software Engineer to support the design and implementation of a data-centric architecture leveraging cloud computing, artificial intelligence, machine learning, and cross-domain transfer systems. This role involves working in a mission-driven environmen

Full-time

Software Engineer 3 (NWG - 035)

Annapolis, Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Skills: Proven experience leading or mentoring a development team Strong proficiency

Full-time

AI Developer

Hybrid in Washington, District of Columbia

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Today

Job Number: R0245641 AI Developer The Opportunity: As an experience d AI engineer, you know that AI systems are critical to understanding and processing massive datasets in an organization. Your ability to conduct 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 solve problems to support optimizing organizational efficiency. As an AI Developer on our Air Power team,

Full-time

USD 99,000.00 - 225,000.00 per year

Senior Software Development Engineer - Fullstack

McLean, Virginia

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Today

Company Overview ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online. Consumers can verify their identity with ID.me once and seamlessly login across websites without having to create a new login and verify their identity again. Over 152 million users experience streamlined login and identity verification with ID.me at 20 federal agencies, 45 state government agencies, and 70+ healthcare organizations. More than 600+ consumer

Full-time

USD 190,978.00 - 231,050.00 per year

Appian Software Developer/Integrator - TS/SCI

Bethesda, Maryland

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Today

Description Appian Software Developer/Integrator - TS/SCI Xcelerate Solution is seeking an Appian Software Developer/Integrator. To design, develop, deploy, and operate a DoD-wide Tasking, Collection, Processing, Exploitation, and Dissemination (TCPED) workflow management platform for Open Source Intelligence (OSINT). As a TS/SCI cleared Appian Software Developer/Integrator on our team, you will play a critical role in ensuring the platform is built to maximize mission outcomes, is user-friendl

Full-time

Front End Software Developer - TS/SCI with Polygraph

McLean, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Full Stack Development, JavaScript API, Java Software Development, Lean Agile Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Front End Software Develope

Full-time

USD 162,037.00 - 219,227.00 per year

Senior Software Engineer

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Software Engineer for a CONTRACT assignment with one of our premier Regulatory clients in Tysons, VA or Rockville, MD. Working independently, the Senior Software Engineer owns development of software products and works on improving the overall quality of the product throughout the software development life cycle and mentors other Software Engineers. Responsibilities : Designs and develops industry-leading solutions that meet

Contract

USD 75.00 - 80.00 per hour

Software Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0247155 Software Engineer The Opportunity: As an AI sof tware engineer, you know that good sof tware is more than just a nice-looking interface plus data. Today, you need to develop user-focused solutions that increase organizational efficiency and enable better decision-making. Booz Allen is the leading provider of AI services to the nation and we're looking for a sof tware engineer like you to create artifi cia l intelligence and machine learning solutions that help solve industr

Full-time

USD 86,800.00 - 198,000.00 per year

Appian Software Integrator/Low Code Developer

Bethesda, Maryland

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Today

Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you as our next TS cleared Appian Software Integrator / Low Code Developer supporting DIA-NDOC (formerly NMEC) under our 10-year DOMEX Technology Platform (DTP) contract. You will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad s

Full-time

USD 87,100.00 - 157,450.00 per year

Security Automation (SOAR) Engineer

Reston, Virginia

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Today

Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. Description of Task to be Performed: The Security Automation (SOAR) Engineer willbuild, optimize, and scale our automated incident response workflows. You will bridge security operations and software engineering,

Full-time

GraphQL jobs in Beltsville, MD, USA