Mid Level Developer Jobs in Washington, DC

Refine Results
2,161 - 2,180 of 2,791 Jobs

(USA) Staff, Software Engineer

Walmart Inc.

•

Remote or Dallas, Texas, USA

Full-time

Position Summary Join Walmart|VIZIO and take your career to the next level! VIZIO's Technology - Software and Services team is seeking a Staff Software Engineer to join the HTML5 App platform team. The team maintains and enhances the platform that enables hundreds of 3rd party Apps to run on Vizio TV's, which accounts for the majority of user viewing hours. The Senior Software Engineer will fix bugs, address technical debt and design / implement new features. In this role, you will be a member o
Posted 50 days ago | Updated 5 hours ago

Developer-Full Stack Professional

Apex Systems

•

McLean, Virginia, USA

Full-time

Job#: 2057362 Job Description: We are hiring Developer-Full Stack Professional! Role: Developer-Full Stack Professional Supporting: Large Financial Services Client Location: Hybrid - Tuesday through Thursday - McLean, VA Position Description: We are seeking an experienced Full Stack Developer with strong proficiency in Java, JavaScript, and modern web technologies to join our dynamic team. In this role, you will be instrumental in developing cutting-edge financial applications and services using
Easy Apply
Posted 60+ days ago | Updated 6 hours ago

Senior Embedded Systems Design Engineer

LMI Government Consulting (Logistics Management In

•

Tysons, Virginia, USA

Contract

Overview LMI seeks an experienced Senior Embedded Systems Design Engineer to support a DoD client. The ideal candidate will be an electrical engineer or computer scientist with expertise in integration of communications and data feeds across RFID, sensors, internet of things (IOT), Bluetooth, and similar technologies. This position will focus heavily on the integration and, potentially, creation of embedded software purpose-built for DoD use cases, the extension of existing embedded software to
Posted 60+ days ago | Updated 2 hours ago

Senior Machine Learning Engineer (Modeling), Risk

Block Inc

•

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 i
Posted 33 days ago | Updated 5 hours ago

Senior Roadway Engineer

Parsons Services Company

•

Remote

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 now hiring for both a Senior Roadway Engineer in the Nashville area to wo
Posted 60+ days ago | Updated 5 hours ago

Principal Software Development Engineer

CVS Health

•

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 37 days ago | Updated 5 hours ago

Senior SAP ABAP Developer (10+ Years)

Next Level Business Services, Inc.

•

Remote

Contract

Top Skills' Details You bring at least 10 years of solid SAP experience, especially with FI, CO, BI, and SEM-BCS. You re skilled in ABAP development whether it s reports, BDC, RFC, or smart forms and comfortable with FIORI apps and OData services. You ve led development efforts and knew your way around Object-Oriented ABAP and UI5. You re familiar with other programming languages like VBA, SQL, Java, NodeJS, or HTML. You understand SAP security and authorization concepts inside and out. You ve b
Easy Apply
Posted 33 days ago | Updated 8 days ago

Senior IBM Case Management Developer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0217421 IBM Case Management Developer, Senior The Opportunity: As a Cloud Pak for Business Automation ( CP4BA ) developer, the ideal candidate will be responsible for designing, developing, and implementing scalable and efficient business automation solutions with IBM CP4BA. The role requires deep technical knowledge, strong problem-solving skills, and the ability to drive digital transformation initiatives. Due to the nature of work performed within this facility, U.S. citizen ship
Posted 60+ days ago | Updated 6 hours ago

Senior Frontend Engineer, Materia AI

Thomson Reuters U.S. Inc.

•

Remote or Eagan, Minnesota, USA

Full-time

Senior Frontend Engineer, Materia AI Thomson Reuters is looking for a skilled Senior Frontend Engineer to develop the next iteration of the user interface for our Materia AI product. Innovate in a Startup-Like Environment Be part of a fast-moving, forward-thinking group that is creating AI-driven software for accounting professionals. You'll work with top AI and software development experts, leveraging cutting-edge technology to build intelligent and scalable systems. This role is for the CoC
Posted 60+ days ago | Updated 5 hours ago

OCONUS Field Engineer - TS/SCI Polygraph Required

Leidos

•

Chantilly, Virginia, USA

Full-time

We are seeking mid to senior field engineers to join our international team in an exciting OCONUS location. The team is made-up of highly technical and motivated individuals. The engineer for this role will troubleshoot complex problems, as such, this individual must be an excellent problem solver and work well in a collaborative team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS experience and IP networking knowle
Posted 60+ days ago | Updated 5 hours ago

Senior Detection Engineer - Remote Eligible

First American Financial Corporation

•

Remote or Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse
Posted 35 days ago | Updated 5 hours ago

Sr. Directory Infrastructure Engineer (REMOTE ROLE but need to attend In-Person Interview)

ICSA, Inc.

•

Remote or Washington, District of Columbia, USA

Third Party, Contract

Job Title: Senior Directory Infrastructure Engineer Location: Washington DC / Remote Interview: In-person - Local candidates are highly preferred Overview The clients Security and Engineering Team seeks a Senior Directory Infrastructure Engineer with advanced expertise in enterprise identity platforms. The role focuses on architecting, implementing, and managing complex directory services environments, with a particular emphasis on Active Directory (AD), Entra ID (formerly Azure AD), OKTA Unive
Easy Apply
Posted 27 days ago | Updated 18 days ago

Software Developer with active TS/SCI Polygraph

Leidos

•

Annapolis, Maryland, USA

Full-time

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and development a
Posted 60+ days ago | Updated 5 hours ago

Senior Mainframe Developer

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for Senior Mainframe Developer to p erform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background investigation system. This position will be located in the Washington DC Metro area (DC / MD / VA) and will be a hybrid position, primarily remote with a periodic n
Posted 60+ days ago | Updated 2 hours ago

Solution Engineer Team Lead - Civilian Team

Esri

•

Vienna, Virginia, USA

Full-time

Overview At Esri, our solution engineer team leads are part of a highly skilled technical team that promotes and sells the adoption of Esri technology in partnership with account managers and other Esri staff. We invite you to use your coaching and team-building skills, as well as your experience with geospatial technology, to become an integral part of the National Government solution engineering team focused on civilian sciences. We're looking for an individual who inspires and motivates othe
Posted 37 days ago | Updated 5 hours ago

Sr. Cyber Security Engineer- Hybrid Remote

Govcio LLC

•

Remote or Tampa, Florida, USA

Full-time

Overview: GovCIO is currently hiring a Senior Cybersecurity Engineer to provide operational and integration support for a multi-vendor infrastructure, including various networks, systems, and cybersecurity vendors. This position will be located in Tampa, FL, and will have an on-site requirement with a hybrid remote opportunity based on project requirements. Responsibilities: Correlates threat data from various sources to establish the identity and modus operandi of hackers active in client's
Posted 37 days ago | Updated 15 hours ago

Sr Front-End Engineer (Angular/TypeScript) - MX

Yoh - A Day & Zimmerman Company

•

Mexico City, Mexico City, Mexico

Full-time

Sr Front-End Engineer (Angular/TypeScript) We re looking for a front-end expert with deep experience in Angular and TypeScript to build highly responsive and scalable web interfaces. The ideal candidate is a super-strong front-end engineer with at least 5 years of experience, a solid GitHub portfolio, and the ability to contribute to backend API development as needed. Scope: Lead development of Angular-based front ends (80% of the role) Collaborate with UX/design to build intuitive, high-perfor
Easy Apply
Posted 6 days ago | Updated moments ago

Senior Cloud Engineer SME

SAIC

•

Remote

Full-time

Job ID: 2504498 Location: REMOTE WORK, CO, US Date Posted: 2025-06-03 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is seeking a Cloud Engineer Chief to support the AF TENCAP HOPE 2.0 contract. The AF TENCAP HOPE 2.0 contract bridges intelligence community collection archit
Posted 60+ days ago | Updated 3 hours ago

Sr. Cyber Security Engineer- Hybrid Remote

Govcio LLC

•

Remote or Tampa, Florida, USA

Full-time

Overview: GovCIO is currently hiring a Senior Cybersecurity Engineer to provide operational and integration support for a multi-vendor infrastructure, including various networks, systems, and cybersecurity vendors. This position will be located in Tampa, FL, and will have an on-site requirement with a hybrid remote opportunity based on project requirements. Responsibilities: Correlates threat data from various sources to establish the identity and modus operandi of hackers active in client's
Posted 38 days ago | Updated 11 hours ago

Senior Java Engineer - NEW YORK, Hybrid

Citi

•

Remote or New York, New York, USA

Full-time

About Citi Citi, the leading global bank, 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, making payments and ac
Posted 38 days ago | Updated 5 hours ago