Developer jobs in Fairfax

Job Title: Share Point Developer Location: Alexandria, VA (Onsite) Clearance Required: Secret Clearance Employment Type: Full-Time/Exempt Job Overview: We are seeking an experienced Power Platform Developer to design, develop, and deploy sophisticated, multi-stage workflow solutions on our SharePoin

Tyto Athene is searching for a Software Developer to support a DoD customer in Adelphi, Maryland. Responsibilities The Senior Software Developer is responsible for the development, support, and modernization of the CSSP's custom software portfolio, primarily deployed in a Red Hat Enterprise Linux (R

Hansen Talent Group is hiring a COBOL Developer to support a mainframe-based enterprise environment. This role focuses on designing, developing, and supporting complex applications within a healthcare claims processing environment. You’ll work on EDI transactions, collaborate with business and techn

Description Business Developer General Description Ruppert Landscape is a family and employee-owned commercial landscape construction and management company headquartered in Montgomery County, MD with operations in Pennsylvania, Maryland, Virginia, North Carolina, South Carolina, Florida, Georgia, T

Ruppert Landscape Construction

Business Developer General Description Ruppert Landscape is a family and employee-owned commercial landscape construction and management company headquartered in Montgomery County, MD with operations in Pennsylvania, Maryland, Virginia, North Carolina, South Carolina, Florida, Georgia, Texas, Delawa

Overview CommIT Enterprises, Inc. is seeking a Developer III to develop, operate, and maintain enterprise tools and systems to provide situational awareness of network health, vulnerabilities, threats, and events within the Global Enterprise Network and to operate and enhance enterprise tools enabli

Kadiak, LLC, a Koniag Government Services company, is seeking a UI Developer with a TS/SCI security clearance to support Kadiak and our government customer in Vienna, VA. This is a surge position. We offer competitive compensation and an extraordinary benefits package including health, dental and vi

Job#: 3025265 Job Description: Databricks Developer (Remote) The Databricks Developer is responsible for designing, developing, and maintaining scalable data pipelines and analytics solutions using Databricks, PySpark, SQL, and cloud‑based data services. This role supports ongoing modernization and

At i360technologies, we deliver business consulting and technology solutions that support the mission of federal agencies. We are Database Developer to design and implement the data architecture supporting the federal agency's BOAT low-code platform. This role is responsible for data modeling, integ

Geospatial Developer The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact on a national security client with a focus on readiness? You seek to understand your customer’s environment and how to develop the right systems and t

Position: ServiceNow Developer Location: Remote Duration: 1 Years JD Key Responsibilities Gather and analyze business requirements and translate them into technical solutions on the ServiceNow platform Design and develop custom applications, custom rules, and platform customizations Configure and de

Location: Rockville, MD Job Title: Full Stack Developer / Java Developer Sponsorship: No sponsorship assistance is available for this position. Hybrid: Minimum of 3 Days Onsite (May increase as Client needs may increase) Position Description: LCG is hiring a Full-Stack Java Developer to design, deve

Job Opportunity: Java Developer Location: Hybrid (must go onsite 3-4 days per week) Maclean Va and Rockville, Maryland Duration: Contract Mode of Interview - Video interviews to start. They sometimes do a final interview in person. Key Responsibility Required Skills Strong experience in Java (Core J

JR Developer The position is focused on delivering performance-based IT services and repeatable solutions. Our team is looking for a developer that can support applications in a cloud-based, large-scale enterprise environment with the goal of learning new technologies to optimize efficiency and impr

About the Company Hexaware is committed to delivering innovative solutions and exceptional service to our clients. Our mission is to empower businesses through technology, fostering a culture of collaboration and continuous improvement. About the Role The Peoplesoft Developer will be responsible for

Job Role-Python Developer Location- Reston, VA We are looking for someone with strong development skills and that has significant experience with data lakes, Python, PySpark, Pandas, and AWS pipelines. Qualifications 10+ years hands-on Python development experience for big data application. Extensiv

We are looking for a Senior Python Developer to join our software development team. Senior Python Developer responsibilities include participating in the entire software development lifecycle, debugging applications and configuring existing systems. If you’re equally happy to roll up your sleeves to

Software Developer w/ DevOps / Machine Learning/ AI expertise- Hybrid onsite in Ashburn, VA Ellumen is a technology-focused company providing next-generation solutions to government clients. We are seeking an experienced Software Developer to support a software development implementation project. Yo

Dezign Concepts LLC

20241030-2339-01 Active Top Secret Clearance with Poly Required (salary is commensurate with education and experience) Job Summary The organization provides data-driven, business analysis to support senior organizational leaders and requires support specializing in cloud development of relevant proc

JOB ID: 726242BR Date posted: Apr. 29, 2026 Description: Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of e