Senior Application Developer jobs in Annapolis Junction, MD

Fort Meade, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. You will act as an embedded developer/general-purpose CNO software engineer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. You will work closely with analysts, operators, data scientists and other s

Full-time

USD 190,000.00 - 240,000.00 per year

Senior Application Developer

Annapolis, Maryland

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Today

Description PLEX Solutions, A Part of Markon is looking for a motivated Senior Application developer to create custom analytics to perform at scale. The Senior Application Developer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science. Responsibilities Mission Focus: Work directly with data scientists as well as

Full-time

USD 120,000.00 - 200,000.00 per year

Senior Application Developer - Reverse Engineer

Fort Meade, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking an Application Developer/Reverse Engineer to join our intel team. You will act as a Software Engineer and Reverse Engineer in order to develop cutting edge security tools in a fast-paced, agile environment. Your work will be delivering on the client's national security mission, where you will work closely with analysts, data scient

Full-time

USD 70,000.00 per year

Senior Application Developer (AWS/Python) onsite

Washington, District of Columbia

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8d ago

Senior Application Developer (AWS/Python) Washington, DC 100% Onsite Per Federal contract U.S. citizenship is required Must be able to obtain Public Trust clearance W2 or C2C Application Deadline: 9/10 Core Responsibilities: Development & Infrastructure: Develop and maintain Python-based microservices and AWS infrastructure using CDK Model complex business workflows with AWS Step Functions Build containerized applications with RESTful APIs Implement comprehensive logging, monitoring, and

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Contract

Depends on Experience

Senior Application Developer

Washington, District of Columbia

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Today

Overview The Senior Application Developer/Engineer/Programmer will play a critical role in designing, developing, and maintaining complex software applications within AWS cloud and on-premises environments. This position requires extensive experience in full-stack software development and cloud-based application architecture, along with the ability to translate complex business requirements into efficient, scalable technical solutions. The ideal candidate will have strong expertise in AWS servi

Full-time

USD 126,058.00 - 128,860.00 per year

Senior Application Developer - Onsite

Washington, District of Columbia

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2d ago

Title: Senior Application Developer - Onsite Mandatory skills: software development, SDLC, Agile methodologies, programming, AWS services, modern web frameworks, Angular, .Net, ECS, Terraform, AI-Assisted Development, Claude, AI tools, ChatGPT, GitHub Copilot, code generation, Geospatial Development, ESRI technologies, ArcGIS, ArcGIS Online, ArcGIS Server, APIs, interactive maps, system analysis, design, business requirements, technical solutions, Database, NoSQL database development, technical

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Contract

Depends on Experience

Senior Application Developer

Hybrid in Washington, District of Columbia

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4d ago

Job Number: R0246799 Application Developer, Senior The Opportunity: At a certain point, experience -based system design can start to look like clairvoyance. When you've developed so many systems that you can not only orchestrate the best solution for any technology-based challenge, but you can also anticipate and preempt future issues, you're a solutions architect. You've evolved your skills into strategy through a long path of sof tware development accomplishments and the curiosity to understa

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Application Developer

Hybrid in Washington, District of Columbia

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4d ago

Job Number: R0248036 Application Developer, Senior The Opportunity: At a certain point, experience -based system design can start to look like clairvoyance. When you've develop ed so many systems that you can not only orchestrate the best solution for any technology-based challenge, but you can also anticipate and preempt future issues, you're a solutions architect. You've evolved your skills into strategy through a long path of sof tware develop ment accomplishments and the curiosity to unders

Full-time

USD 86,800.00 - 198,000.00 per year

Sr. Application Developer Front-End

Washington, District of Columbia

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a Sr. Application Developer with Front-End focus to support the Defense Intelligence Agency (DIA). You will be joining our amazing BigBear.ai team to provide development for legacy and existing systems whether it's building out new features, enhancements, or bug fixes and adding features that will allow our successor system to integrate with older legacy systems so that both systems can co-exist.

Full-time

Sr. Application Developer/Engineer

Washington, District of Columbia

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Today

Project Description : We are seeking an experienced Senior Software Developer to develop and maintain Python-based microservices and AWS infrastructure within a large, complex organization. This role requires end-to-end ownership of cloud-native application development - from architecture decisions and infrastructure provisioning through deployment, monitoring, and continuous improvement. The ideal candidate is comfortable working in an Agile environment, collaborating with cross-functional st

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Full-time

Senior Application Developer

Remote

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23d ago

Company Description We make AI safe, confidential, and compliant for companies. Verapath is an AI platform company based in Greenwich, CT, focused on managing the risks associated with artificial intelligence systems. As AI becomes increasingly foundational to business and society, organizations must proactively address security vulnerabilities, regulatory compliance, bias, and model risk. Verapath delivers AI security, governance, risk, and compliance solutions for medium-to-large enterprises d

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Full-time

100,000 - 200,000

SENIOR APPLICATION DEVELOPER

Remote

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Today

Job Overview: Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for meetings, deployments, production activities, or knowledge transfer as required. Clearance: No clearance required. Position Summary: Lead the design, development, modernization, and support of enterprise middleware and API integration services supporting the Internal Revenue Service (IRS). This position will provide technical leadership for enterprise integration solutions utilizing J

Full-time

Senior Full-Stack Microsoft Application Developer

Catonsville, Maryland

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17d ago

Job Title: Senior Full-Stack Microsoft Application Developer Location(s): Baltimore, MD/Hybrid Hours: Regular Full-Time Work Schedule: Tuesday, Wednesday, and Thursday are office days - Baltimore, Maryland. Friday and Monday are Teleworking days. Salary Range: $70,000/yr - $80,000/yr Clearance Requirements: Must be able to complete a required fingerprint background investigation successfully. What you will be doing: JASINT is seeking a Senior Full-Stack Microsoft Application Developer (

Full-time

USD 70,000.00 - 80,000.00 per year

Senior Web Application Developer

Washington, District of Columbia

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Today

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Web Application Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. The Senior Web Application Developerwill design, develop, and maintain ad

Full-time

USD 95,000.00 per year

Senior Web Application Developer

Washington, District of Columbia

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Today

Overview The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs. This role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect

Full-time

USD 128,000.00 - 130,710.00 per year

Senior Web Application Developer

Washington, District of Columbia

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Today

Full-time

USD 128,000.00 - 130,710.00 per year

Senior .Net Application Developer

Washington, District of Columbia

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Today

Description AVER is a fast-growing SDVOSB that has achieved significant revenue growth over the past 5 plus years with much of our work focused on Data Analytics, Mission Support, IT Modernization and Biometrics. AVER is seeking a Senior .Net Application Developer with in-depth knowledge and experience assisting with agile methodology development for software maintenance and operations using .NET based coding tools. This role is technically focused from a software development lifecycle perspect

Full-time

Senior .NET/ColdFusion Application Developer & Application Architect

Washington, District of Columbia

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Today

Evolver is an information technology, cybersecurity, and digital transformation company supporting national defense, federal civilian agencies, and Fortune 500 organizations. We help customers secure critical systems, modernize enterprise technology, and solve complex operational challenges through integrated technology capabilities spanning cybersecurity, enterprise IT infrastructure, cloud, software development, data analytics, legal technology and eDiscovery, applied AI, and electronic securi

Full-time

Senior ServiceNow App Engine Developer DHS Public Trust (Remote)

Remote or Reston, Virginia

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Today

*We are open to supporting 100% remote work anywhere within the U.S.* As a Senior ServiceNow Developer, you play a pivotal role in successfully designing and deploying ServiceNow solutions for our clients. In this role, you will be responsible for designing, configuring, customizing, and implementing ServiceNow applications to meet specific client business requirements. Your technical expertise, attention to detail, and commitment to excellence will contribute significantly to the success of our

Full-time

USD 98,614.00 - 167,644.00 per year

Senior ServiceNow App Engine Developer DHS Public Trust (Remote)

Remote or Reston, Virginia

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15d ago

Full-time

USD 98,614.00 - 167,644.00 per year

Senior Application Developer jobs in Annapolis Junction, MD, USA