Senior Software Developer Jobs in District of Columbia

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2,381 - 2,400 of 2,688 Jobs

Senior Data Architect/Engineer - C13 - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

About Citi Citi, the leading global financial services company, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money,
Posted 4 days ago | Updated 5 hours ago

Database Administrator

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring a talented and experienced Database Engineer to focus on designing, implementing, and optimizing SQL server and database solutions to support Veterans Affairs operational needs. This position leads database architecture, resolv es advanced issues, and driv es performance enhancements. This position will be fully remote located within the United States. Please note: The contract has been awarded; however, this position remains unfunded and is contingent upon
Posted 2 days ago | Updated 2 hours ago

Database Administrator

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring a talented and experienced Database Engineer to focus on designing, implementing, and optimizing SQL server and database solutions to support Veterans Affairs operational needs. This position leads database architecture, resolv es advanced issues, and driv es performance enhancements. This position will be fully remote located within the United States. Please note: The contract has been awarded; however, this position remains unfunded and is contingent upon
Posted 2 days ago | Updated 2 hours ago

Sr. Database Administrator

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring a talented and experienced Database Engineer to focus on designing, implementing, and optimizing SQL server and database solutions to support Veterans Affairs operational needs. This position leads database architecture, resolv es advanced issues, and driv es performance enhancements. This position will be fully remote located within the United States . Please note: The contract has been awarded; however, this position remains unfunded and is contingent upon
Posted 2 days ago | Updated 2 hours ago

Senior AI/ML Engineer

Buaut

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Remote

Contract

About the Role: We are seeking a Senior AI/ML Engineer to join our growing AI/ML team. In this role, you will lead the design, development, and deployment of machine learning models and AI systems that solve real-world problems and power data-driven decision-making across the organization. Key Responsibilities: Design and develop scalable machine learning models for classification, prediction, NLP, computer vision, or recommendation systems.Conduct thorough data analysis, feature engineering, an
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Posted 2 days ago

AI Developer

Eliassen Group

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Anywhere, US

Contract

Description: We are seeking a mid-to-senior level AI Developer to join a dynamic, fully remote team focused on building cutting-edge AI-driven applications. This role requires all the capabilities of a Python-based Fullstack Developer, plus deep, hands-on experience with Large Language Models (LLMs)-particularly Azure OpenAI (preferred), OpenAI, or HuggingFace. The ideal candidate will also bring working knowledge of agentic frameworks such as Langchain, CrewAI, or Langgraph, and experience wit
Posted 12 days ago | Updated 5 hours ago

REMOTE JOB: Cherwell Developer.

CNET Global Solutions, INC

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Remote or St. Louis, Missouri, USA

Contract, Third Party

Job Title: Cherwell developer Location: Denver, CO | Charlotte, NC | or St Louis, MO (Remote) Duration: 12+ Months Client is in urgent need of a 3 Cherwell developer resources with one that could be positioned as a lead developer. Following is a short JD: Follows company software development lifecycle to design, code, configure, test, debug, and document system and application programs. Assists in preparing technical design specifications based on functional requirements and analysis document
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Posted 60+ days ago | Updated 9 days ago

Senior Backend Engineer, Python (Costa Rica)

Launch Potato

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Remote

Full-time

WHO ARE WE? Launch Potato is a digital media company with a portfolio of brands and technologies. As The Discovery and Conversion Company, Launch Potato is a leading connector of advertisers to customers at all parts of the consumer journey, from awareness to consideration to purchase. The company is headquartered in vibrant downtown Delray Beach, Florida, with a unique international team across over a dozen countries. Launch Potato's success comes from a diverse, energetic culture and high-pe
Posted 9 days ago | Updated 5 hours ago

Lead Backend Engineer, Python (Costa Rica)

Launch Potato

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Remote

Full-time

WHO ARE WE? Launch Potato is a digital media company with a portfolio of brands and technologies. As The Discovery and Conversion Company, Launch Potato is a leading connector of advertisers to customers at all parts of the consumer journey, from awareness to consideration to purchase. The company is headquartered in vibrant downtown Delray Beach, Florida, with a unique international team across over a dozen countries. Launch Potato's success comes from a diverse, energetic culture and high-pe
Posted 9 days ago | Updated 5 hours ago

Sr. Desktop Support Engineer

TEKsystems

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Remote or Enfield, Connecticut, USA

Full-time

We are looking for a SR Desktop Engineer with an engineering mindset who can develop and implement solutions through automation. The environment includes Microsoft 365 / Products with SR level troubleshooting expertise. Must have experience with Intune - light scripting skills, automation "I built processes" Must also have strong "root cause analysis" skills; identifying and improving upon repeatable tickets. Description Take full lifecycle ownership of support tickets from initiation to resolut
Posted 3 hours ago

Sr. AWS & Application Virtualization Engineer/Architect

R Systems, Inc.

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Remote

Contract

Position: Sr. AWS & Application Virtualization Engineer/Architect Location: Remote Duration: Long Term About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including
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Posted 12 hours ago

Embedded C++ Software Engineer

ConsultNet, LLC

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Remote or South Jordan, Utah, USA

Full-time

Senior Embedded Software Engineer 100% REMOTE Job Description Our client is needs someone with the skills and experience to help develop and support existing embedded software projects for their radar systems. The candidate needs to be a self-starter and be able to work independently as well as be able to lead and push the envelope of what is possible. You will be working for an award-winning company with a talented team and a compelling product that has a direct impact on national security. Re
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Posted 60+ days ago | Updated 5 hours ago

Senior Linux Networking Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.
Posted 4 days ago | Updated 5 hours ago

AI Engineer Sr (Mid-Career) - Classified Deployments / Hybrid

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description When it comes to using cutting-edge machine learning to tackle complex problems, Lockheed Martin is driven by a singular mission focus and desire to continuously innovate! Today's challenges to global security aren't just changing - they're accelerating faster than ever before. Through our dedication to our mission, our AI-enabled systems are changing the way militaries operate and protect their forces, the way first responders fight fires, and how researchers explore the far re
Posted 45 days ago | Updated 5 hours ago

GenAI Engineer

KPI Partners, Inc.

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Remote

Contract

KPI Partners, A global consulting firm focused on strategy, technology, and digital transformation. We help companies tackle their most ambitious projects and build new capabilities. We provide solutions in Cloud, Data, Application Development & BI spaces. We enable your growth At KPI, you can become who you want to be and learn skills that will take you further in your career Continuously upgrade yourself Develop as a future leader Drive cloud enablement around the world Engineering Excellence
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Posted 8 days ago | Updated 8 days ago

Infrared Camera Systems Engineer

Lockheed Martin Corporation

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Remote or Goleta, California, USA

Full-time

Job Description You will be the Infrared Camera Systems Engineer for our Engineering team. Our team is responsible for developing and implementing innovative IR sensor solutions that drive business growth and customer satisfaction. What You Will Be Doing As the Infrared Camera Systems Engineer, you will be responsible for leading technical teams in the development of IR sensors and supporting existing products. Your responsibilities will include: Developing and executing technical plans to sha
Posted 54 days ago | Updated 5 hours ago

Lead Python Backend Engineer - Danburry,CT - Remote with client visits - Fulltime

Cyber Sphere LLC

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Remote

Full-time, Third Party

Lead Python Backend Engineer Remote with Occasional Visits to Danbury, CT Interview Mode: In person We re looking for a Lead Backend Engineer to drive backend development, optimize data infrastructure, and support critical integrations across our ecosystem. You ll play a pivotal role in modernizing our backend architecture to ensure scalability, reliability, and efficiency, while leading transformative initiatives such as: Enhancing CRM and subscription management systems to improve customer en
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Posted 9 days ago | Updated 5 days ago

Akamai Security Engineer

Sayers Technology Holdings, Inc

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Remote

Full-time, Third Party

Role and Responsibilities The client is seeking a senior Akamai Engineer, the candidates will be responsible for the design, implementation, and management of Akamai content delivery network (CDN) solutions, including Akamai Bot Manager and Akamai Account Protector, for the organization. The candidate will work closely with cross-functional teams to ensure optimal performance, availability, security, bot mitigation, and account protection capabilities for web applications and content delivered t
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Posted 9 days ago | Updated 9 days ago

Sr. Snowflake Developers with data migration-W2 Only

IPS Technology Services, LLC

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Remote

Contract

Snowflake Developers with data migration experience.Healthcare domain experience is preferred.
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Posted 12 days ago | Updated 5 days ago

Senior DevOps Infrastructure Engineer, Open-Source CI and CD

NVIDIA Corporation

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New Jersey, USA

Full-time

At NVIDIA, we are pushing the boundaries of AI, graphics, and computing. The GitHub Actions Runner team manages self-hosted GPU-enabled GitHub Actions runners, using Actions Runner Controller with KubeVirt to deploy ephemeral VM-based runners for NVIDIA's open source projects on GitHub. The team operates both on-premise and in the cloud (AWS) to support 100+ developers with whom they collaborate regularly to ensure a seamless CI/CD experience. We are looking for a Senior Infrastructure Engineer
Posted 10 days ago | Updated 5 hours ago