mid level developer Jobs in washington, dc

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1,941 - 1,960 of 2,314 Jobs

Formal Methods Engineer

Leidos

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Remote

Full-time

Are you interested in playing in the gray space of Research and Development and the delivery of secure and scalable production-quality reusable software? If so, we are seeking a highly skilled and experienced Principal Software Engineer with a strong background in production software delivery and formal methods, including formal modeling, verification, specification, and analysis. The ideal candidate will play a critical role in improving the quality, cybersecurity, and resiliency of software de
Posted 55 days ago | Updated moments ago

Lead ServiceNow Developer - APM, ITOM - REMOTE

Perficient

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Remote or Alpharetta, Georgia, USA

Full-time

We currently have a career opportunity for a Lead ServiceNow Developer to join our team located. This role is REMOTE. Job Overview: As a Lead Technical Consultant you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a member working in a team environment you will work with solution architects and developers on interpretati
Posted 60+ days ago | Updated 1 day ago

Senior Engineering Lead - Credit Risk (SVP)

Citi

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Remote or Rutherford, New Jersey, USA

Full-time

This is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. We are looking for a Sr. Vice President of Software Engineering with experience building robust, high-performance, large-scale applications. We are evolving our significant software assets and are seeking a leader that is excit
Posted 17 days ago | Updated moments ago

Sr. Full Stack Software Engineer (NYC Hybrid)

T. Rowe Price

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Remote or New York, New York, USA

Full-time

Requisition Number: 75954 Position Title: External Description: About this Position At T. Rowe Price, Engineers are pivotal in shaping the future of financial services. Collaborating closely with our business partners, they craft client experiences that redefine investment strategies. We are seeking a talented Software Engineer to join our Technology Development Center in Union Square, NYC. We are looking for innovative technologists who are passionate about tackling complex business, data, and
Posted 60+ days ago | Updated moments ago

Sr. Network Security Engineer

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 24 days ago | Updated moments ago

Lead .NET Developer (MAUI, Xamarin) - W2 Only - Remote

Primesoft, Inc

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Remote

Contract

Role: Lead .NET MAUI Developer Exp: 10+ yrs Location: Remote (NY/CA/MA/IL/CO/MN/FL/GA/MI) Your Impact: Lead a development track for .NET MAUI applications targeting Android, Windows, and other platforms.Estimate user stories and contribute to sprint planning and technical design discussions.Mentor and support developers, ensuring alignment with coding standards and best practices.Own the quality of all code produced within your track, including code reviews and testing.Collaborate with the Lead
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Posted 13 days ago | Updated 7 hours ago

Senior Enterprise Security Engineer

Eliassen Group

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Anywhere, US

Full-time

Description: **100% Remote** The Senior Enterprise Security Engineer is responsible for Security Compliance (PCI DSS, FISMA, FedRAMP) and the global management and operations of DLP, SIEM, Endpoint Protection, EDR, WAF/DDoS tooling across the enterprise. This role will be focused on enterprise security functions and needs to be a subject-matter expert in compliance frameworks, risk identification, and mitigation, as it relates to infrastructure, network and application security. The Engineer a
Posted 26 days ago | Updated moments ago

Senior Hardware in the Loop Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you interested in the research, development, design, analysis and testing of Position Velocity Altitude and Timing (PVAT) systems like Global Navigation Satellite System (GNSS) receivers and navigation hardware and software? Do you have a passion for problem solving and creative thinking while driving toward a common strategy? If so, we're looking for someone like you to join our team at APL! We are seeking an engineer or scientist who help us design, construct, maintain, and
Posted 60+ days ago | Updated moments ago

Senior Systems Test Engineer

SAIC

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Remote

Full-time

Job ID: 2506797 Location: REMOTE WORK, VA, US Date Posted: 2025-06-18 Category: Engineering and Sciences Subcategory: Test Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Senior Systems Test Engineer support of test campaign designs, planning, execution, analysis, and reporting of radiation detection systems for ou
Posted 26 days ago | Updated 10 hours ago

Senior Systems Software Engineer, Containers and Kubernetes

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a hardworking Sr. Systems Software Engineer to work on platform software based on open-source container runtimes and Kubernetes technologies. We expect you to have strong programming skills, a deep understanding of designing and building software, especially related to GO and C, experience with Systems Software and Distributed systems, as well as excellent communication and planning skills. We also welcome out-of-the-box problem solvers who can provide new ideas while stron
Posted 60+ days ago | Updated moments ago

Gen AI Engineer/Lead

Diverse Lynx Llc

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Remote

Contract

Title: Gen AI Engineer/Lead Location: Remote is fine Duration: Fulltime Job Description:- Gen AI Engineer Must Have Technical/Functional Skills Programming languages (Python / PySpark)Machine learning algorithms and architecturesVector DB, RAG Pipeline - Architecting and implement RAG pipelines, integrating enterprise data with retrieval layers and language models.Agentic AI System - Building and scaling Agentic AI systems capable of autonomous task planning, execution, and feedback loops.Experi
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Posted 27 days ago

Senior FPGA Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-09 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: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Collins Aerospace has an exciting opportunity for an experienced FPGA Verification Engineer.
Posted 55 days ago | Updated moments ago

Analytics Engineer (L5) - Ads

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 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 Ads Data Science and Engineering team at Netflix's mission is to help build the foundation of the ads business at Netflix. We conduct analyses and develop analytic tools
Posted 59 days ago | Updated moments ago

Senior Machine Learning Operations Engineer

CVS Health

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Remote or Irving, Texas, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 27 days ago | Updated moments ago

Senior Big Data/ Spark Engineer - C13

Citi

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Remote or Irving, Texas, USA

Full-time

The Senior Big Data engineering lead will play a pivotal role in designing, implementing, and optimizing large-scale data processing and analytics solutions. This role requires a visionary leader who can drive innovation, define architecture strategy, and ensure the scalability and efficiency of our big data infrastructure. Key ResponsibilitiesLead the design and development of a robust and scalable big data architecture handling exponential data growth while maintaining high availability and re
Posted 12 hours ago | Updated moments ago

Senior Backend Compiler Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are searching for a Senior Backend Compiler Engineer with experience in LLVM code generation for an exciting and fun role in our GPU Software organization. Our Compiler team is responsible for constructing and emitting the highest performance GPU machine instructions for Graphics (OpenGL, Vulkan, DX) and Compute (CUDA, PTX, OpenCL, Fortran, C++). This team is comprised of worldwide leading compiler engineering experts who provide leading edge performance and capabilities for NVIDIA's current
Posted 30 days ago | Updated moments ago

Senior Product Security Engineer

Block Inc

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California, USA

Full-time

Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams - People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more - provide support and guidance at the corporate level. They work across business groups and around the globe, spanning time zones and disciplines to develop inclusive People policies, forecast finances, give legal counsel, safeguard systems, nurture
Posted 30 days ago | Updated moments ago

Software Engineer-Sr Consultant II

Allstate Insurance Company

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Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description Software Engineer Senior Consultant II implements applicat
Posted 30 days ago | Updated moments ago

Sr. Windows OS Software Engineer

Collinwood Technology Partners

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Remote

Full-time

Sr. Windows OS Software Engineer Can you customize and configure the Windows OS platform to integrate with embedded devices ? Do you have an understanding in device driver development as well as OS image creation and deployment to a wireless device; ? C++ for windows experience ? Have you done low level OS development ? Experience w/ Typescript of GraphQl ? Responsibilities: Will customize and configure the Windows OS Platform to integrate with wireless embedded devices such as cameras, US
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Posted 60+ days ago | Updated 12 days ago

Mid-Level Java Developer

Confidential Company

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Remote

Contract

We are looking for a Mid-level Java Developer for a 100% remote, contract development opportunity. Must be available for some collaboration with our team during East coast business hours. This role is 100% remote and always will remain 100% remote. Must have 4+ years professional experience with Java and SQL Familiarity with Spring and Hibernate a plus. Sound like a fit? Let's talk!
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Posted 60+ days ago | Updated 21 days ago