junior software engineer Jobs in herndon, va

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Lead, Windows System Engineer

Mastercard

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Arlington, Virginia, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 4 days ago | Updated 6 hours ago

Senior Engineering Manager / Software - Flight Simulation (Onsite)

RTX Corporation

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Sterling, Virginia, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: HVA34: Sterling, VA 22640 Davis Dr , Sterling, VA, 20164-7104 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Senior Engineering Manager / Software - Flight Simulation (Onsite) The Simulation & Training Solutions (STS) Software Engineering de
Posted 22 days ago | Updated 6 hours ago

Network Developer 3

Oracle Corporation

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Reston, Virginia, USA

Full-time

Job Description Supports the design, deployment, and operations of a large-scale global Oracle cloud computing environment (Oracle Cloud Infrastructure - OCI). Primarily focused on development and support of network fabric and systems through a combination of a deep level understanding of networking at the protocol level coupled with programming skills to support the intensive automation required to operate a production environment. As OCI is a cloud-based network with a global footprint, this
Posted 60+ days ago | Updated 6 hours ago

Senior Software Developer

Leidos

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Lorton, Virginia, USA

Full-time

Looking for an opportunity to make an impact? 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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the area
Posted 56 days ago | Updated 6 hours ago

Staff Software Engineer, Guest & Host - Pricing Guidance Team

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Airbnb is powered by our Host and Guest communities. Our teams work on everything from driving improvements
Posted 60+ days ago | Updated 6 hours ago

Entry Level .Net Developers - Internship - Guaranteed

StarBright Informations Technology

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Remote

Part-time

Job description StarBright Informations Technology is seeking, junior developers, entry-level, grads, and pre-grads to join our team in support of our clients, assisting development & support, working on current software development projects and legacy systems, training as a junior/mid-level developer within the internship program. This is specifically for juniors, entry-level, pre-grads and recent grads. Requirements 6+ months to 1+ years work-study (or professional experience) with at least a
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Posted 13 days ago | Updated 13 days ago

Junior Java Developer

Pyramid Consulting, Inc.

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McLean, Virginia, USA

Contract

Immediate need for a talented Junior Java Developer. This is a 06+months contract opportunity with long-term potential and is located in Mclean, VA (Onsite). Please review the job description below and contact me ASAP if you are interested. Job ID:25-77664 Pay Range: $50 - $55/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Design, develop, integrate, test,
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Posted 27 days ago | Updated 12 days ago

Senior Java Full Stack Software Engineer

EPAM Systems

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Remote

Full-time

We are actively seeking a talented Senior Java Full Stack Software Engineer to join our team. In this role, you will have the opportunity to contribute to the enhancement of our Purchasing system and support purchasing processes. Your expertise in Java Enterprise Application Development using Spring Core, Security, Data/JPA, and relational database management systems will be instrumental in designing and implementing technical solutions based on user requirements following a tailored agile work
Posted 60+ days ago | Updated 6 hours ago

AEM Developer

Dexian DISYS

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Washington, District of Columbia, USA

Full-time

100% REMOTE must work EST hours STRON EAM AND JAVA The main scope of work is to modernize external platforms to facilitate consistent messaging and enable the Bank to engage transparently with audiences across all digital platforms. Tasks are: AEM / Edge Delivery Development: Design, build, and maintain components, templates, and integrations within AEM as a Cloud Service Implement Edge Delivery Services: build blocks, configure document-based authoring, set up GitHub workflows, and optimize
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Posted 11 days ago | Updated 3 hours ago

Mechanical Engineer 5 - Fire Protection

CDM Smith (Camp Dresser & McKee, Inc.)

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Fairfax, Virginia, USA

Full-time

Job Description CDM Smith is an engineering and construction firm delivering legendary service, smart solutions for the environment and infrastructure, and an unmatched experience for our clients and employees. Our firm works with clients around the world to implement solutions to meet current and future needs. The successful candidate will have significant experience leading and managing the design of mechanical projects. As a member of our Infrastructure and Services Group you would contribut
Posted 60+ days ago | Updated 6 hours ago

Cost Segregation Engineer (Remote)

Jobot

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Remote or Zionsville, Indiana, USA

Full-time

Senior Cost Segregation Engineer - remote - 25% travel This Jobot Job is hosted by: Joseph Sipocz Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $80,000 - $100,000 per year A bit about us: We are in search of a motivated and skilled Permanent Cost Segregation Engineer to join our dynamic team. The successful candidate will be responsible for preparing IRS compliant reports, leading and conducting site inspections, analyzing architectural d
Posted 3 days ago | Updated 3 hours ago

Senior Mechanical Engineer

Jobot

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Washington, District of Columbia, USA

Full-time

Our client is looking to hire a Senior Mechanical Engineer - on site This Jobot Job is hosted by: Nick Frei Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $200,000 per year A bit about us: We are actively seeking a dynamic, innovative, and detail-oriented Senior Mechanical Engineer to join our team. This is a permanent role that will require you to use your knowledge and experience in air distribution, ventilation, automation, c
Posted 3 days ago | Updated 3 hours ago

Mainframe Systems Engineer

Zolon Tech Solutions Inc

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Remote

Contract

Title : Mainframe Systems Engineer Location : Reston, VA Duration : 9+ Months Type : Contract-to-hire JOb Description: Remote, with onsite visit in Reston, VA once per quarterCandidates must have strong Mainframe + CA7 + Cobol + JCL + DB2 skills and some AWS/cloud exposure.Strong communication and problem-solving skills required.What You ll Do (Day-to-Day Tasks): Monitoring & TroubleshootingMonitor IT systems daily (Mainframe & Distributed)Proactively detect system issues and fix themProvide Lev
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Posted 16 days ago

.Net Developer

Ravh IT Solutions

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Remote

Contract, Third Party

Texas Education Agency requires the services of 1 Software Developer 2, hereafter referred to as Candidate(s), who meets the general qualifications of Software Developer 2, Applications/Software Development and the specifications outlined in this document for the Texas Education Agency. All work products resulting from the project shall be considered "works made for hire" and are the property of the Texas Education Agency and may include pre-selection requirements that potential Vendors (and t
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Posted 5 hours ago

Sr. Data Scientist

Electronic Consulting Services, Inc (ECS Federal)

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Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking a Sr. Data Scientist to work in our Fairfax, VA office. Please Note: This position is contingent upon contract award. We are seeking a skilled Data Scientist with experience leveraging Elasticsearch to join our team. The primary responsibility of this role is to consult with customers to fine-tune their Elasticsearch instances for optimal query performance and accuracy. Leveraging advanced techniques and tools such as Vector Search, the Data Scientist will play
Posted 2 days ago | Updated 3 hours ago

AWS Cloud Architect

VDart, Inc.

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Washington, District of Columbia, USA

Third Party, Contract

Job Title: AWS Cloud Architect Environment Design & Execution (Terraform Focus) Location: Washington,DC Job Type: Contract -Hybrid Experience: 8+ years total, with 3+ years in AWS environment design and Terraform Role Overview We are seeking an AWS Cloud Architect with proven expertise in designing, building, and operationalizing cloud environments using Terraform. This role requires hands-on experience creating well-architected, secure, and scalable cloud foundations and a strong understan
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Posted 14 hours ago | Updated 4 hours ago

Sr. Level Full Stack Developer (TS/SCI required)

Kentro

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Washington, District of Columbia, USA

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More
Posted 60+ days ago | Updated 3 hours ago

Civil Engineer Project Manager : Land Development

Jobot

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Fairfax, Virginia, USA

Full-time

Civil Engineer Project Manager / 401K Match/ Great Benefits/ Land Development/ Multiple Projects 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: We are looking for a skilled and driven Civil Project Manager to join our growing team. In this full-time role, you'll lead a variety of civil engineering projects from concept through construction, with a focus on
Posted 2 days ago | Updated 3 hours ago

Senior Data Engineer- REMOTE (US Based)

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

Senior Data Engineer - Remote (U.S. Based) Are you a data engineer who loves building modern, scalable systems in the cloud? A leading financial services organization is seeking a Senior Data Engineer for a full-time remote role. In this position, you'll help evolve and scale a cloud-based financial data platform, working with technologies like Spark, AWS EMR, and Glue to support high-volume data processing, analytics, and integrations across business systems. This is an exciting opportunity f
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Posted 19 days ago | Updated 2 hours ago

Sr. Software Engineer - C++ (Data Edge)

Splunk Inc.

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Remote or San Jose, California, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 60+ days ago | Updated 6 hours ago