Mid-Level Software Developer Jobs in Virginia

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Sr. Security Engineer (MDCA, DLP) - VIRTUAL!

Alight Solutions LLC

•

Illinois, USA

Full-time

Our story At Alight, we believe a company's success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to "Be Alight." Our Values: Champion People - be empathetic and help create a place where everyone belongs. Grow with purpose - Be inspired by our higher calling of improving lives. Be Alight - act with integrity, be real and empower others. It's why we're so driven to connect passion with purpose. Al
Posted 9 days ago | Updated 9 hours ago

Senior Node.js API Developer

Synechron

•

Sterling, Virginia, USA

Full-time, Third Party

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development in
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Posted 6 days ago | Updated 4 days ago

Transportation Engineer Hybrid

Jobot

•

Richmond, Virginia, USA

Full-time

Transportation Engineer/ Hybrid/ 401K -Match/ Great Benefits This Jobot Job is hosted by: Haley Lucas Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $85,000 - $135,000 per year A bit about us: Our firm is seeking a dynamic and experienced Transportation Engineer to join our innovative team. This hybrid role offers a unique blend of on-site and remote work, providing the opportunity to collaborate with our diverse team of professionals in t
Posted 3 days ago | Updated 5 hours ago

Senior Marine Engineer (Propulsion) - HYBRID

American Systems Corporation

•

Remote or Washington, District of Columbia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Provide technical support and documentation design, develop, and evaluate the operation of marine vessels, ship machinery, and related equipment, to include, but not limited to: power supply and propulsion syste
Posted 56 days ago | Updated 9 hours ago

Lead Cyber Security Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

Remote

Full-time

Description This position requires an engineer who has expertise in US nuclear cyber security rules and NEI cyber security guidance. Responsibilities will include, but are not limited to: Reviewing Critical Digital Asset (CDA) determinations and assessments for technical accuracy.Addressing related plant corrective actions and notifications. Confirming the configuration of devices installed at the site based on network diagrams and system documentation. Supporting installation of software and h
Posted 56 days ago | Updated 9 hours ago

Senior System Software Engineer, Cloud Learning Platform

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

For over 25 years, NVIDIA has pioneered visual and accelerated computing. Today, we're defining the future of AI, equipping millions with groundbreaking tools and essential training to lead a new era of innovation. We empower developers to excel and do their life's work. We're seeking an innovative System Software Engineer, to design and build services that immerse learners in the practical application, deployment, and optimization of NVIDIA's innovative technologies. You will be instrumental in
Posted 10 days ago | Updated 9 hours ago

Senior iOS Engineer, Families - Cash App

Block Inc

•

Remote or New York, New York, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 10 days ago | Updated 9 hours ago

Senior Android Engineer, Families - Cash App

Block Inc

•

Remote or New York, New York, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 10 days ago | Updated 9 hours ago

Senior iOS Engineer, Families - Cash App

Block Inc

•

California, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 10 days ago | Updated 9 hours ago

Senior Android Engineer, Families - Cash App

Block Inc

•

California, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 10 days ago | Updated 9 hours ago

CC MAP - SENIOR DATA ANALYST - Programmer 3

K Systems Solutions

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Remote or Brooklyn, New York, USA

Contract

Client Name: City of New York Start Date: July 21, 2025 End Date: July 19, 2026 Contract Length (in weeks):52 weeks SCOPE OF SERVICES The clients Office of Data Analytics works with City agencies and their data to help serve New Yorkers more equitably and effectively. This work takes three main forms: analyzing data to improve City agency operations; making Open Data more accessible to all New Yorkers; and advancing citywide data infrastructure, integration, and sharing. The client seeks a Sen
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Posted 11 days ago | Updated 9 hours ago

Lead Telecom Solutions Engineer

Trans Union LLC

•

Reston, Virginia, USA

Full-time

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices What We'll Bring: At TransUnion, we have a welcoming and energetic environment that encourages collaboration and innovation - we're consistently exploring new technologies and tools to be agile. This environment gives our people the opportunity to hone current skills and build new capabilities, while discovering their genius. Come be a part of our team - you'll work with great people, pioneering produ
Posted 60+ days ago | Updated 6 hours ago

IGS Calibration Engineer

GE Healthcare

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Remote

Full-time

Job Description Summary The Image-Guided Solutions (IGS) / vascular Calibration Engineer (CE) will perform calibration & service on our life-changing medical equipment. After completion of accelerated GEHC and On-the-Job Training, the IGS CE will lead and be the Subject Matter Expert on calibration of IGS Systems and Upgrades with IGS FEs. The CE will act as the primary GE HealthCare face to the customer throughout the calibration phase. The role is responsible for calibrating, testing, and trou
Posted 60+ days ago | Updated 9 hours ago

Sr Firmware Engineer/Electrical Engineer

Lockheed Martin Corporation

•

Remote or Moorestown, New Jersey, USA

Full-time

Job Description What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you're looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work This position requires experience in selecting and designing Electronic IO assemblies. This entails requirements review, component selection, creation of design packages, generation of test procedu
Posted 60+ days ago | Updated 9 hours ago

Senior Staff Optical Engineer

Lockheed Martin Corporation

•

Remote or Orlando, Florida, USA

Full-time

Job Description You will be the Optical Engineer, leading our optical design and analysis efforts for complex electro-optical systems, including military fire control, missile, and laser systems. Our team is responsible for designing, analyzing, and testing innovative optical systems, and we're looking for an experienced engineer to join our team. What You Will Be Doing As the Optical Engineer, you will be responsible for conducting research and development in optical system concepts, layout,
Posted 22 days ago | Updated 9 hours ago

Senior DevOps/Cloud Engineer

VDart, Inc.

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Remote

Contract, Third Party

Job Title: Senior DevOps/Cloud Engineer Location: Remote Duration/Term: Long Term Contract Inviting applications for the role of Lead Consultant - Senior DevOps/Cloud EngineerIn this role, you would be responsible for!Work with engineering teams on design and implementation of large-scale distributed systems. Bring ideas to life to help make the lives of engineers better. Help our developers with some of their hardest problems.ECS orchestration for application and service deployment. Using Ansib
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Posted 9 hours ago

Senior Machine Learning Engineer (Enterprise Platforms Technology)

Capital One

•

Norfolk, Virginia, USA

Full-time

Job DescriptionSenior Machine Learning Engineer (Enterprise Platforms Technology) As a Capital One Machine Learning Engineer (MLE), you'll be part of an Agile team dedicated to productionizing machine learning applications and systems at scale. You ll participate in the detailed technical design, development, and implementation of machine learning applications using existing and emerging technology platforms. You ll focus on machine learning architectural design, develop and review model and app
Posted 49 days ago | Updated 6 hours ago

Senior Machine Learning Engineer (Enterprise Platforms Technology)

Capital One

•

Williamsburg, Virginia, USA

Full-time

Job DescriptionSenior Machine Learning Engineer (Enterprise Platforms Technology) As a Capital One Machine Learning Engineer (MLE), you'll be part of an Agile team dedicated to productionizing machine learning applications and systems at scale. You ll participate in the detailed technical design, development, and implementation of machine learning applications using existing and emerging technology platforms. You ll focus on machine learning architectural design, develop and review model and app
Posted 49 days ago | Updated 6 hours ago

Senior Machine Learning Engineer (Enterprise Platforms Technology)

Capital One

•

Petersburg, Virginia, USA

Full-time

Job DescriptionSenior Machine Learning Engineer (Enterprise Platforms Technology) As a Capital One Machine Learning Engineer (MLE), you'll be part of an Agile team dedicated to productionizing machine learning applications and systems at scale. You ll participate in the detailed technical design, development, and implementation of machine learning applications using existing and emerging technology platforms. You ll focus on machine learning architectural design, develop and review model and app
Posted 49 days ago | Updated 6 hours ago

Senior Machine Learning Engineer (Enterprise Platforms Technology)

Capital One

•

Goochland, Virginia, USA

Full-time

Job DescriptionSenior Machine Learning Engineer (Enterprise Platforms Technology) As a Capital One Machine Learning Engineer (MLE), you'll be part of an Agile team dedicated to productionizing machine learning applications and systems at scale. You ll participate in the detailed technical design, development, and implementation of machine learning applications using existing and emerging technology platforms. You ll focus on machine learning architectural design, develop and review model and app
Posted 49 days ago | Updated 6 hours ago