api developer backend engineer Jobs in Columbia, Maryland

API Developer /Backend Engineer
Columbia, MarylandAcarin Inc Location: Columbia, Maryland Job Type: Full-time / W2 Job Summary: We are seeking a skilled and proactive API Developer / Backend Engineer with over 6 years of experience in the software development lifecycle. The ideal candidate will bring strong development expertise,...Full Job Details
Sr Lead Software Developer
Annapolis, MarylandLumen Inc About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency....Full Job Details
Backend Software Developer
Springfield, VirginiaIntelliBridgeSoftware Developer (TS/SCI) Full Time-Regular Washington, DC, VA, US Title: Software Developer Clearance: Active TS/SCI Required Location: NCE Overview: IntelliBridge is an award-winning national security company looking for a Software Developer to support a Special...Full Job Details
Senior Backend Developer
Springfield, VirginiaIntelliBridgeSenior Software Developer (TS/SCI) Full Time-Regular Washington, DC, VA, US Title: Senior Software Developer Clearance: Active TS/SCI Required Location: NCE Overview: IntelliBridge is an award-winning national security company looking for a Software Developer to support a...Full Job Details
Software Engineer
Arlington, VirginiaCaseGuard Job Description: We are seeking a highly independent and proactive Software Engineer to join our backend team and play a critical role in building REST API microservices from scratch using ASP.NET Core (C ) and building cloud infrastructure using Infrastructure as Code...Full Job Details
Software Developer
Chantilly, VirginiaTop Secret Clearance JobsAbout the job Software Developer, Senior Top Secret Clearance Jobs is dedicated to helping those with the most exclusive security clearance find their next career opportunity and get interviews within 48 hours. Job Number: R Software Developer, Senior The Opportunity: As a...Full Job Details
Java Spring Boot API Developer
Reston, VirginiaSaxon Global Java Spring Boot API Developer role focusing on REST APIs, with exposure to GraphQL and AWS AppSync, entails designing, developing, and maintaining robust and scalable backend services. This role bridges traditional RESTful architectures with modern GraphQL implementations,...Full Job Details
Nodejs Backend Developer
Washington, Washington DCPyramid ConsultingImmediate need for a talented NodeJS Backend Developer. This is a 09+months contract opportunity with long-term potential and is located in Washington, DC(Remote). Please review the job description below and contact me ASAP if you are interested. Job ID:25-64817 Pay Range:...Full Job Details
Senior Front end Software Developer
Alexandria, VirginiaModern Technology Solutions Inc Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Front-End Software Developer in one of the listed locations: Los Angeles, California Colorado Springs, Colorado Dayton, Ohio Huntsville, Alabama National Capital Region. Why is MTSI known...Full Job Details
Backend Java Developer
Washington, Washington DCSynergisticITSYNERGISTICIT wants every candidate to know that the Job Market is Challenging and to stand out, you need to have exceptional skills and technologies and that's where we come in to make sure you get the attention which you need SynergisticIT understands the complex nature of...Full Job Details
Java/Backend Developer
Washington, Washington DCSynergisticITSince 2010 Synergisticit has helped Jobseekers differentiate themselves by providing candidates the requisite skills and experience to outperform at interviews and clients. Here at SynergisticIT We just don't focus on getting you a tech Job we make careers. In this market...Full Job Details
Software Developer
Herndon, VirginiaTop Secret Clearance JobsAbout the job Software Developer Top Secret Clearance Jobs is dedicated to helping those with the most exclusive security clearance find their next career opportunity and get interviews within 48 hours. Location- Reston, Va Clearance- TS/SCI w/ FSP Salary- 186k-201k The...Full Job Details
Frontend Software Developer
Sterling, VirginiaEnnoble First, Inc. Frontend Software Developer Location(s): Denver, Colorado, United States of America St. Louis, Missouri, United States of America Sterling, Virginia, United States of America Required Clearance: TS/SCI - w/Polygraph preferred Employment Type: Full-Time Regular Shift: Day...Full Job Details
Software Developer/Test Engineer
Owings Mills, MarylandDexian DISYSRemote Software Developer/Test Engineer Job details Posted 19 March 2025 Location Owings Mills, MD Job type Permanent Reference 957963 Job description Overview: Day-to-day: Writing and testing scripts that test applications within environment using login enterprise. Writing...Full Job Details
Senior Backend Developer Top Secret
Herndon, VirginiaTop Secret Clearance JobsAbout the job Senior Backend Developer Top Secret Top Secret Clearance Jobs is dedicated to helping those with the most exclusive security clearance find their next career opportunity and get interviews within 48 hours. Senior Backend Engineer 24-00218 Herndon, VA 100%...Full Job Details
DoD Skillbridge
Columbia, MarylandTeamWorx SecurityTitle: DoD SkillBridge Software Developer or Engineer Location: Columbia, MD; will consider remote or hybrid Position Type: Internship This position is for Active Duty military members ONLY who meet the requirements outlined below. SkillBridge Eligibility: Have 180 days of...Full Job Details
Software Developer
Chantilly, VirginiaNS2 MissionNS2 Mission is proud to support critical technology missions that safeguard and modernize national capabilities. We are currently seeking a Software Developer to join our team in Chantilly, VA , in support of a customer modernization effort. If you're a passionate software...Full Job Details
Senior Backend Engineer
Washington, Washington DCGovernment Executive Media Group The Role GovExec is seeking a Senior Backend Engineer to help build and enhance our GovTribe product. In this role, you will focus on architecting and optimizing the product's backend systems, with an emphasis on ETL (Extract, Transform, Load) processes, web scraping, data...Full Job Details
Software Developer
Chantilly, VirginiaGeneral Dynamics Information TechnologyDiscover a career that is challenging, impactful, and mission-critical. Join our team as a Software Developer II and make an impact on customer activities. While you help us advance the mission, we'll help advance your career. The Software Developer II position requires the...Full Job Details
Software Developer
Washington, Washington DCAmdex JOB NUMBER: 1609 LOCATION: Washington, DC / Remote CLEARANCE/ACCESS LEVEL: Public Trust Tier II AMDEX.ai The Art of Data Science We are a seasoned Full-spectrum data solutions firm. We deliver insights, strategies, data analytics, and technical expertise to accelerate data...Full Job Details
Software Developer with Security Clearance
Springfield, VirginiaCACI$78700.00 - 165300.00 a yearSoftware Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None CACI is seeking a Software Developer in the Springfield, VA...Full Job Details
Software Developer/Data Engineer with Security Clearance
Chantilly, VirginiaVelocity-X, IncVelocity-X is seeking a highly motivated and self-directed professional to fill the role of Software Developer/Data Engineer to support our team in Northern Virginia. The candidate will be a member of a software development team supporting cloud based application development...Full Job Details
API Engineer
Vienna, VirginiaTential API Engineer We are seeking a highly skilled API Engineer to work for our client, a Fortune 100 Credit Union. This is a fully remote role, but candidates must currently reside in the U.S., perform all work within the U.S., and be able to work EST hours. Only U.S. Citizens,...Full Job Details
IT Application Developer/Systems Engineer
Washington, Washington DCPCI Government Services Overview Deep expertise and hands-on experience with Web Applications and programming languages such as HTML, CSS, JavaScript, jQuery and API's. Deep functional knowledge or hands-on design experience with Web Services (REST, SOAP, etc.) is needed to be successful in this...Full Job Details
Backend Software Developer with Security Clearance
Reston, VirginiaScuttlebutt Services$200000.00 - 290000.00 a yearBackend Software Developer Scuttlebutt Services, LLC - Reston, VA, United States Reston/Chantilly VA - Salary Range $200-$290k Job Brief We are looking for backend software engineers/developers who have experience with object-oriented programming languages to operationalize...Full Job Details