Mid Level Developer Jobs in Washington, DC

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2,761 - 2,780 of 2,853 Jobs

IOS Developer

Caspex Corporation

•

Remote

Contract, Third Party

Position: Senior IOS Developer Location: Sunnyvale, CA Duration: 12+ Months Description: Demonstrate a strong understanding of the iOS framework and respective component lifecycles.Expert-level knowledge of Swift 5Ability to build products with a focus on Unit-testing code for robustness, including edge cases, usability, and general reliability with XCTest and XCUITestCapable of building user interfaces programaticallyWide experience working in multi plugin environment projects.Expert-level kno
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Posted 60+ days ago | Updated 28 days ago

Platform Support Engineer / Remote / EDE - IBM Cloud Pak for Data

Lockheed Martin Corporation

•

Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description The EDE (IBM Cloud Pak for Data) Platform Support Engineer will be part of a team that empowers Lockheed Martin to leverage data and AI to drive business insights, improve decision-making, and accelerate our digital transformation journey. This role is a blend of Systems Support Engineering and Data Engineering, providing front-line troubleshooting, triage, and issue / ticket resolution for internal clients. The position will support a 24-X 7 weekly on-call rotation schedule and
Posted 60+ days ago | Updated 2 hours ago

Senior Ruby Rails ( ROR) Developer - REMOTE

JSM Consulting

•

Remote

Contract

Four year degree in computer science or related field, or equivalent experienceThree-plus years experience with Ruby on RailsAgile software development principles, practice and process experience (from use case definition to component delivery) experience requiredRSpec, git, Capistrano experience preferredAngular, JavaScript, JQuery experience requiredRDBMS (PostgreSQL, Oracle) requiredNoSQL (MongoDB, CouchDB) database experience preferredSOA and Web service development experience preferredExper
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Posted 28 days ago | Updated 17 days ago

Senior Intellectual Property Security Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing. NVIDIA is a "learning machine" that constantly evolves by seeking new opportunities that are hard to solve, that only we can tackle, and that matter to the world. This is our life's work, to amplify human cre
Posted 60+ days ago | Updated 2 hours ago

Hardware Reverse Engineer (Jr., Senior, Principal) - TS or higher cleared

Parsons Services Company

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Centreville, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented TS Cleared Hardware and Embedded System
Posted 60+ days ago | Updated 2 hours ago

Clarity Developer -- REMOTE WORK -- 59097

PRIMUS Global Services Inc.

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Remote or Dallas, Texas, USA

Contract

Clarity Developer - REMOTE WORK - 59097 Pay Range - $60 - $70/hr We have an immediate long-term opportunity with one of our prime clients for a position Clarity Developer to work on Remote basis. Requirements and Job Description: Must have 8+ years' recent professional experience with Clarity (GEL Scripting, XOG scripting) Must have 6+ years professional experience with REST/SOAP APIs Must have 4+ years professional experience with SQL Must have strong communication skills Can work with GCH,
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Posted 60+ days ago | Updated 17 hours ago

Senior Reset and Boot ASIC Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a Senior Reset and Boot ASIC Engineer to join our System ASIC team! NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing. NVIDIA is a "learning machine" that constantly evolves by adapting to new opportunities that are hard to pursue, that o
Posted 7 days ago | Updated 2 hours ago

Sensor Engineer - Eng Spc/Sr Eng Spc

Aerospace Corporation

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Chantilly, Virginia, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,
Posted 60+ days ago | Updated 2 hours ago

Senior SharePoint/Power Platform Developer

Kforce Technology Staffing

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Remote or Boca Raton, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client in Boca Raton, FL that is seeking a Senior SharePoint/Power Platform Developer. Summary: The SharePoint Power Platform Developer role requires intermediate to advanced development skills to create and optimize business solutions using the Microsoft Power Platform. This role will collaborate extensively with a diverse user base of company employees, corporate teams, engineers, and scientists, providing technical leadership and support. This includes designin
Posted 60+ days ago | Updated moments ago

Salesforce Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Are you passionate about the chance to bring your Salesforce experience to a strong development team through complex, full life cycle implementation in a world class company? The Commercial Engineering Organization within Thomson Reuters is looking to add a strong and experienced Salesforce Engineer to a well-established global engineering team. This position requires someone who is a passionate about technology, a strong team player, and is comfortable working with a variety of people and techn
Posted 59 days ago | Updated 2 hours ago

Staff Android Engineer, Accessibility & UI Systems

Block Inc

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Remote or New York, New York, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across
Posted 3 days ago | Updated 2 hours ago

Staff Android Engineer, Accessibility & UI Systems

Block Inc

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California, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across
Posted 3 days ago | Updated 2 hours ago

Senior Machine Learning AI Engineer / Remote / Entertainment / Audio ML expert

Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Job Description This is a full-time opportunity based in Los Angeles (hybrid or remote optional for the right candidate) with a stealth-mode startup that's building foundational AI technology for the connected home. The team is rethinking what it means for hardware, software, and machine learning to work together at the OS level delivering intelligent, real-time responsiveness through multimodal input (voice, video, and context). The tech stack is cutting-edge, and this role centers on applied
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Posted 19 days ago | Updated 11 hours ago

Senior Math Libraries Engineers - Python APIs

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a self-motivated and specialist software engineer for the design and development of high-performant Python APIs for our math libraries. In the last decade, Python has become the de-facto leading programming language for engineers in AI and data science, and more recently in HPC and scientific computing. NVIDIA has been at the forefront of providing GPU accelerated Deep Learning frameworks. These frameworks provide an efficient high-level programming interface allowing their
Posted 60+ days ago | Updated 2 hours ago

ASIC & FPGA Design Engineer Sr / Syracuse, NY

Lockheed Martin Corporation

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Remote or Liverpool, New York, USA

Full-time

Job Description What We're Doing At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our capacity - and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, education, and background! The Work As an FPGA Engineer you will; Perform complex FPGA firmware architecture and/or custom digital board designs. Design digital signal processing, m
Posted 58 days ago | Updated 2 hours ago

Mid/Senior Cyber Systems & Acquisition Analyst

SimVentions, Inc

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Remote or Washington, USA

Full-time

Overview SimVentions is seeking a Cyber Systems Analyst/Engineer to support the SPEIR and LEED programs within PEO IWS 2.0 Above Water Sensors. This role provides direct support to APMs, Lead System Engineers, and Task Leads. A hybrid work environment is available, but on-site work in the DC area is required 2-3 times per week, with occasional travel (up to 10%). Travel Travel to Washington D.C. area 2-3 times per week and additional travel up to 10% of the time (1-2 times/month). Clearance
Posted 60+ days ago | Updated 2 hours ago

Senior ASIC Verification Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are now looking for a Senior ASIC Verification Engineer! NVIDIA is seeking an outstanding engineer to verify the design and implementation of the world's leading GPU's, for deep learning, gaming, HPC and supercomputing. We offer the opportunity to have a real impact in a dynamic, technology-focused company impacting product lines ranging from consumer graphics to self-driving cars and the growing field of artificial intelligence. We have crafted a team of outstanding people stretching around
Posted 60+ days ago | Updated 2 hours ago

Data Engineer/Platform Administrator (Solution Engineer Staff - Lead)

American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-08-2025 Please note the job posting will close on the day before the posting end date Job Summary We are seeking a skilled Data Engineer/Platform Administrator to join our Process Intelligence and Mining team. The candidate will collaborate with our business and technology partners to design, develop, and implement data models and ETL (Extract, Transform, Load) solutions that integrate with our Process Intelligence and Mining solution, Celonis. Job Description What You
Posted 6 days ago | Updated 2 hours ago

Principal Backend Engineer, Materia AI

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Principal Backend Engineer, Materia AI Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the agility and innovation of a startup with the stability and resources of a global leader. As a Lead Backend Engineer, you will play a pivotal role in developing AI-powered systems that enhance accounting workflows through automation, intelligence, and seamless orchestration. About the Role:
Posted 50 days ago | Updated 2 hours ago

Electrical Engineer Staff EMI/EMC

Lockheed Martin Corporation

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Remote or Owego, New York, USA

Full-time

Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we're at the forefront of developing cutting-edge technologies that make a real difference. We are driven by a mission to deliver innovative solutions in areas like defense, cybersecurity, and aerospace. As an Electromagnetic Interference Engineer, you will be a crucial part of our team working on high-impact projects in Digital and RF programs, helping design hardware systems that meet the rigorous standards of th
Posted 60+ days ago | Updated 2 hours ago