Applications Engineer Jobs in Washington

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Principal Software Engineer - FACE Applications (Hybrid)

RTX Corporation

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Remote or Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-06-09 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Shape the future of military avionics software. Collins Aerospace is seeking an experienced Principal Project Engineer to lead cross-functional engineering efforts within our Military Avionics Open Platform Application Softw
Posted 5 days ago | Updated 2 hours ago

AWS Cloud Engineer AI/ML Applications, SageMaker

TechSME Inc

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Remote

Contract

10+ years of proven software engineering experience with a strong focus on Python and GoLang and/or Node.js.Demonstrated contributions to open-source AI/ML/Cloud projects, with either merged pull requests or public repos showing real usage (forks, stars, or clones).Direct, hands-on development of RAG, semantic search, or LLM-augmented applications, using frameworks and ML tooling like Transformers, PyTorch, TensorFlow, and LangChain not just experimentation in a notebook.Ph.D. in AI/ML/Data Scie
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Posted 3 days ago

Software Engineer - Web Applications

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 56 days ago | Updated 2 hours ago

Software Application Engineer

Phoenix Staff, Inc.

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Remote or Phoenix, Arizona, USA

Full-time

Title: Software Application Engineer Location: Remote Join a fast-paced software implementation team focused on delivering compliance solutions for water and wastewater utilities. In this role, you ll configure, customize, and deploy our integrated platform to meet the unique regulatory and operational needs of public utility clients. You ll collaborate across departments and directly with clients to support implementation from requirements gathering through deployment and user training. Your r
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Posted 22 days ago | Updated 2 hours ago

Azure Application Infrastructure Engineer Architect Level

Culinovo

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Remote

Full-time

Job Title: Azure Application Infrastructure Engineer Architect Level Location: Remote (Canada only) Job Type: Full-Time Experience Required: 12 18 Years About the Role: We are seeking a highly experienced Azure Application Infrastructure Engineer at the Architect level to join our team on a full-time basis. This is a remote opportunity exclusively for candidates based in Canada. As a key technology leader, you will be responsible for designing, implementing, and optimizing cloud-native infrastru
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Posted 10 days ago | Updated moments 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 3 days ago

Application Engineer

LMI Government Consulting (Logistics Management In

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Fort Belvoir, Virginia, USA

Contract

Overview LMI is seeking a Cloud Application Engineer to be part of a team that is designing and developing complex, enterprise level information systems to solve the Force Management capabilites for the US Army. Responsibilities Provide Application expertise for Mulesoft, Gitlab, Interfaces, and most AWS ApplicationsProvide DevOps expertise with Infrastructure as Code (IaC) to continuously build, test, and deploy to cloud platforms.Perform scripting to resolve automation issues and/or deploym
Posted 9 days ago | Updated 11 hours ago

Applications Developer

Jobot

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Laurel, Maryland, USA

Full-time

Amazing opportunity to join a growing manufacturing company ! This Jobot Job is hosted by: Matt Tassoni Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $75,000 - $105,000 per year A bit about us: Our client is a growing manufacturing company that provides global solutions and cutting-edge technology for the transportation industry! Why join us? Medical Dental Vision PTO Bonus Travel Career growth and more! Job Details Key Responsibilit
Posted 3 days ago | Updated 6 hours ago

Principal Application Engineer

System One

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Vienna, Virginia, USA

Contract

Salesforce Marketing Cloud Engineer / Administrator Location: 100% REMOTE Pay Rate: C2C or W2 Position Type: Multiyear Contract Contractor must be located in US and be able to work EST hours Resume to: Job Description: 10+ years experience in Salesforce Marketing Cloud. Proficient in all aspects of SFMC, including journey building, content management, API integration, cloud page development, email, SMS and Push notification development and maintenance, AmpScript and SSJS, reporting and SFMC A
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Posted 12 hours ago | Updated moments ago

Principal Application Engineer

ALTA IT Services

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Vienna, Virginia, USA

Full-time

Salesforce Marketing Cloud Engineer / Administrator Location: 100% REMOTE Pay Rate: C2C or W2 Position Type: Multiyear Contract Contractor must be located in US and be able to work EST hours Resume to: Job Description: 10+ years experience in Salesforce Marketing Cloud. Proficient in all aspects of SFMC, including journey building, content management, API integration, cloud page development, email, SMS and Push notification development and maintenance, AmpScript and SSJS, reporting and SFMC
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Posted 23 hours ago | Updated 11 hours ago

Application Developer

Accenture LLP

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Chantilly, Virginia, 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 6 days ago | Updated 2 hours ago

Applications Programmer

The Squires Group, Inc

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Manassas, Virginia, USA

Full-time

Overview We are seeking two experienced Applications Programmers to support a major federal High Performance Computing (HPC) initiative as part of a competitive proposal effort. The work supports the next-generation Weather and Climate Operational Supercomputing System (WCOSS ) for the National Oceanic and Atmospheric Administration (NOAA). This is an exciting opportunity to join a high-profile, multi-year program supporting two Cray supercomputers capable of a combined 29 petaflops - ranked am
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Posted 2 days ago | Updated moments ago

Software Application Developer

Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you an emerging Information Technology professional with experience supporting Human Resources (HR), and a passion for solving technical challenges, learning new skills and collaborating across teams to build innovative technical solutions? If so, we'd love to have you join our team at APL! We're seeking a Software Application Developer with a foundational understanding of Software Development and Support. This role offers a phenomenal opportunity to grow your skills in applic
Posted 9 days ago | Updated 2 hours ago

Software Application Developer

Leidos

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Reston, Virginia, USA

Full-time

Leidos is in need of a software applications developer to support a dynamic and exciting software development program. This position will be part of a team of applications developers supporting multiple projects, which include high profile high visibility projects offering technical learning opportunities. These projects are all within the cloud and support multiple mission partners. The ideal candidate will have AWS experience developing for the cloud to include complete secure cloud integratio
Posted 5 days ago | Updated 2 hours ago

Applications Developer-

SilverEdge

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Chantilly, Virginia, USA

Full-time

Overview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a Applications Developer to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solutions for our
Posted 40 days ago | Updated 2 hours ago

Applications Programmer

Electronic Consulting Services, Inc (ECS Federal)

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Quantico, Virginia, USA

Full-time

Job Description ECS is seeking an Applications Programmer to work in our Quantico, VA office. Please Note: This position is contingent upon contract award. The Department of the Army Criminal Investigation Division (DACID) is a United States Army Law Enforcement (LE) staff position reporting directly to the Secretary of the United States Army that handles felony investigations in coordination with multiple U.S. Army law enforcement agencies; Department of the Army Criminal Investigations Div
Posted 9 days ago | Updated 11 hours ago

Senior Application Developer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

We're working with a mission-driven organization in Washington DC that's looking to bring on a Senior Application Developer. The team is focused on delivering high impact tools and data driven products for the credit union industry. The tech stack includes C#, .NET, Angular 17, TypeScript, and SQL. This is a full-time hybrid role with four days a month onsite. This is a great role for someone who wants to work on meaningful products in a stable and collaborative environment. The team is small an
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Posted 45 days ago | Updated 11 hours ago

Application Developer - TS/SCI Required

LMI Government Consulting (Logistics Management In

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Washington, District of Columbia, USA

Full-time

Overview We are seeking multiple talented Application Developers to join our team. The ideal candidates will be responsible for creating and maintaining applications that meet organizational requirements and user needs. This position requires a high level of technical expertise, creativity, and problem-solving skills to support essential activities related to development and data science. Various locations within the National Capital Region including but not limited to DIA Headquarters, the Pen
Posted 1 day ago | Updated 11 hours ago

Advanced Application Engineer

Accenture LLP

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Fairfax, Virginia, 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 20 days ago | Updated 2 hours ago

Python Architect

Tech Rakers

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Reston, Virginia, USA

Contract

Title: Python Architect Technology requirements: Bedrock from AWS, hands on coding behind the scenes/app dev experience to fine tune models, need to be able to jump in an develop as needed. Provide solutions and demonstrate them - scripting is needed so they can showcase the capabilities. Formal development will be done by the app dev teams, but candidates can expect to do between 25 and 30% coding for this role Prior technical team leadership positions are expected. Experience with Agentic con
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Posted 22 days ago