software developer Jobs in ashburn, va

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Python, Lang chain, Gen AI Full Stack Developer

Zensark Inc

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Remote

Full-time

Responsibilities: Assist in data collection, preprocessing, and cleaning to ensure data quality and usability for analysis.Perform exploratory data analysis to identify patterns, trends, and relationships in the data.Develop and implement statistical and machine learning models to solve business problems.Document requirements, design, develop, test and implement Generative AI applications using Large Language Models, Lang chain frameworks.Collaborate with senior data scientists to design and exe
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Posted 4 days ago | Updated 11 hours ago

Senior Engineer, Structural Analysis (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-06 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace technology. Collins Aerospace, an RTX company, is a leader
Posted 10 days ago | Updated 7 hours ago

Sr Electrical Engineer - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 10 days ago | Updated 7 hours ago

Data Solutions Architect Lead

Deckers Brands

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California, USA

Full-time

At Deckers Brands, Together, Every Step is a promise kept that every employee can bring their authentic self, is valued and supported, as a whole person, at work and beyond. Together, Every Step is how we continue to deliver exceptional business results, experience an amazing place to work, and have a positive impact on the communities and world around us. Job Title: Data Solutions Architect Lead Reports to: Data Solutions Architect Director Location: Remote - US Interested applicants must re
Posted 10 days ago | Updated 7 hours ago

Systems Engineer II

Sierra Nevada Corporation

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Remote or Plano, Texas, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 29 days ago | Updated 7 hours ago

Manager - Technical Product Owner - Data, Intelligence & Automation

Johnson & Johnson

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Remote or New Brunswick, New Jersey, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 2 days ago | Updated 7 hours ago

Senior Software Engineer Azure DevOps, Corillian & .NET

Vision Square

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Remote

Contract

Azure DevOps & Release Management * 10 15 years hands-on with Repos, Pipelines, Boards, Artifacts * Experience with custom tasks, extensions, 3rd-party tool integrations * Expertise in branching strategies, pull requests, and code reviews
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Posted 5 days ago

IT Project Senior Analyst(DEVOPS) - C12 - IRVING - P

Citi

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Remote or Irving, Texas, USA

Full-time

Citi is seeking a talented and detail-oriented Senior DevOps Analyst to support the development and operations of the Citi Funds Transfer Pricing (CitiFTP) platform. CitiFTP is a global initiative that standardizes how internal funding costs are allocated across the firm, delivering a transparent and consistent framework that ensures alignment with Citi's funding and liquidity strategies. As a Senior DevOps Analyst, you'll be instrumental in building and maintaining robust CI/CD pipelines, infra
Posted 51 days ago | Updated 7 hours ago

Reliability Engineer

Lockheed Martin Corporation

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Remote or Orlando, Florida, USA

Full-time

Job Description You will be the Reliability Engineer for the Apache M-TADS/M-PNVS, TSS, and LBFCR programs team. Our team is responsible for developing, coordinating, and conducting technical reliability studies and evaluations to ensure the success of these critical programs. What You Will Be Doing As the Reliability Engineer, you will be responsible for driving reliability, maintainability, testability, and system safety activities to optimize system performance. You will play a key role in
Posted 60+ days ago | Updated 7 hours ago

Cloud Games Site Reliability Engineer L5 - Open Connect

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Netflix Open Connect Content Delivery Network is our in-house, custom-built network and server infrastructure responsible for streaming all of your favorite movies
Posted 30 days ago | Updated 7 hours ago

Senior Systems Engineer, IT Infrastructure

tax.com

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Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission-critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming
Posted 60+ days ago | Updated 11 days 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 6 days ago

COBOL Programmer Analyst

MOURI Tech

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Texas, USA

Full-time, Third Party, Contract

Role: COBOL Programmer Analyst Location Remote (anywhere in US) Duration 6 months contract extendable to 12 months aswell WHAT YOU'LL DO: In this role, you will have a specialty focus on COBOL programming for the HP Non-Stop system. This includes providing support of existing applications written in COBOL, as well as developing new applications, processes, and procedures in COBOL using both legacy and newer methodologies. Additionally, as legacy files are transitioned to SQL tables, you will e
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Posted 60+ days ago | Updated 5 days ago

GIS Analyst

LMI Government Consulting (Logistics Management In

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Remote

Full-time

Overview Join LMI as a skilled Consultant in Geographic Information Systems (GIS) to support a federal program management office in a fully remote role. Collaborate with our team of self-starters dedicated to delivering practical and efficient solutions that help keep U.S. borders safe and facilitate trade and travel. Some CONUS (Continental United States) travel may be required. LMI: Innovation at the Pace of Need At LMI, we're reimagining the path from insight to outcome at The New Speed of
Posted 31 days ago | Updated 3 hours ago

Data Scientist

Randstad - Torc

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Remote

Contract

We re looking for a skilled Data Scientist for a full-time contract. This is a remote role with the flexibility to collaborate across all hours in Central Time (CT). What You ll Do Build and Deploy Data Models: Develop and implement machine learning and statistical models to extract insights and drive decision-making.Data Analysis & Visualization: Analyze large datasets and present findings through dashboards, reports, and visualizations using tools like Tableau, Power BI, or Matplotlib.Feature
Posted 60+ days ago | Updated 13 days ago

Staff Software Engineer, Marketing Technology Orchestration

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Marketing Technology's mission is to connect with our vibrant community. We aim to enable marketing and pro
Posted 48 days ago | Updated 7 hours ago

ServiceNow ITOM Health Engineer w/Azure Cloud

Windward Consulting

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Remote

Full-time

Position at Windward Consulting Windward Consulting is at the forefront of Service-Centric IT. With strategic consulting, unparalleled technical expertise and our proven Windward Service-Centric IT RoadMap, we help our clients align the core competencies of process, organization, information and technology to run the most sensitive and mission-critical IT environments in the world. If you are looking for an opportunity to be involved with a team of individuals who are working within one of our c
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Posted 27 days ago | Updated 27 days ago

Oracle Database Administrator

4 Consulting Inc

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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 6 days ago

LIMS and QC Applications Consultant

Expedite Technology Solutions

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Remote or Bridgewater, New Jersey, USA

Full-time, Contract

Solution Architecture and Design: Lead the design and development of LabVantage LIMS solutions tailored to business and laboratory needs. Develop system workflows, configurations, and integrations with other enterprise systems (e.g., S4 Hana ERP, MES, ELN, SDMS). Define data models, interface designs, and system configurations. Implementation and Deployment: Oversee installation, configuration, and validation of LabVantage LIMS applications. Develop and execute project plans, ensuring timely an
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Posted 60+ days ago | Updated 1 hour ago

Red Team Cyber Project Engineer- Onsite in Puerto Rico

Lockheed Martin Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Job Description We are looking for talented candidates with a strong technical background, experienced cyber security knowledge, the ability to think like a cyber adversary and having a passion for cyber security. The Red Team is looking for candidates who are ambitious, self-motivated and want to develop solutions to tough and unique challenges. Apply to this position if you want help secure our corporation, our customers, and the warfighter. If you want an opportunity to put yourself to the t
Posted 60+ days ago | Updated 7 hours ago