Senior Software Developer Fantom CorporationSenior Software DeveloperTysons, VirginiaEstablished in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. This role includes analyzing, designing, developing, deploying, and maintaining interactive applications and platforms that support web-based training, multimedia content, SharePoint solutions, websites, and enterprise applications.
Software Developer TS/SCI CI Poly 5303 Chantilly, VA; Herndon, VA; Aurora, CO SMXSoftware Developer TS/SCI CI Poly 5303 Chantilly, VA; Herndon, VA; Aurora, COChantilly, VA$110,800–$184,700 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
Software Developer (C/C++/C#) System OneSoftware Developer (C/C++/C#)Merrifield, VirginiaThe ideal candidate will hold a Bachelor’s or Master’s degree in Software Development (or a related field) from an accredited university and demonstrate proficiency in modern development tools and languages. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
Software Developer L1-6 Core OneSoftware Developer L1-6Tysons Corner, VAA Bachelor’s degree in Computer Science, Information Systems, Engineering, Business or a scientific or technical discipline related to the specific skill will be considered equivalent to three (3) years specialized experience (total equivalency is not cumulative when combined with an Associate’s degree). A Doctorate in Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline related to the specific skill will be considered equivalent to two (2) years specialized experience (up to a total of seven (7) years when combined with a Master’s and a Bachelor’s).
NewSoftware Developer V2X IncSoftware DeveloperColumbia, MDThis commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients. We are recruiting for an active TS/SCI cleared Software Developer who will be responsible for developing software defined large scale automation enablement across an array of technical domains.
Python Software Developer ATR, LLCPython Software DeveloperSpringfield, VirginiaFull timeWorks under the guidance of the Scrum Master to produce accurate delivery estimates and manage the transition from analysis through to design and delivery. Job Description: - Researches, designs, develops, tests, and/or modifies enterprise-wide systems and/or applications software.
Software Developer ATR, LLCSoftware DeveloperSpringfield, Virginia$170,000–$175,000 / yearFull timeExperience developing applications using Generative AI technologies, including Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), and LLM-enabled workflows. Works as a member of an agile scrum team and participates in regular agile ceremonies applying scrum methodologies – daily stand up, planning, sprint reviews, demos, retrospectives.
Lead Software Engineer Capital OneLead Software EngineerMcLean, VirginiaUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer, Full stack Capital OneLead Software Engineer, Full stackMcLean, VirginiaUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer, Full Stack (Risk Tech, Intelligent Foundations & Experiences) Capital OneLead Software Engineer, Full Stack (Risk Tech, Intelligent Foundations & Experiences)McLean, VirginiaShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community. We are committed to continuing to build world-class applied science and engineering teams to deliver our industry leading capabilities with breakthrough product experiences and scalable, high-performance AI infrastructure.
Lead Software Engineer Full Stack (Bank Tech) Capital OneLead Software Engineer Full Stack (Bank Tech)McLean, VirginiaUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer, Full Stack (TypeScript, NodeJs, AWS) Capital OneLead Software Engineer, Full Stack (TypeScript, NodeJs, AWS)McLean, VirginiaUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer, Agentic Technology (Enterprise Platform) Capital One Financial CorpLead Software Engineer, Agentic Technology (Enterprise Platform)McLean, VA$179,400–$204,700 / yearYou will own the generatorcritic agentic workflow harness - the orchestration engine that coordinates AI agents to produce, evaluate, and refine marketing content through a structured, bounded pipeline - and the broader agentic infrastructure that supports AI-assisted content migration and content management automation. Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
Lead Software Engineer, Full Stack (Python, AWS) Capital One Financial CorpLead Software Engineer, Full Stack (Python, AWS)McLean, VA$197,300–$225,100 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer, iOS Capital OneLead Software Engineer, iOSMcLean, VirginiaPartner with Software Engineers, UX/UI, Quality Engineers, Product Owners/Analysts to deliver high performing quality customer experiences that are engaging, purposeful and powerful in their simplicity. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
Senior Lead Software Engineer, Full Stack (Nodejs, Go, Angularjs) Capital One Financial CorpSenior Lead Software Engineer, Full Stack (Nodejs, Go, Angularjs)McLean, VA$229,900–$262,400 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.
Lead Software Engineer, Full Stack (Cloud Operations Resilience Engineering) Capital One Financial CorpLead Software Engineer, Full Stack (Cloud Operations Resilience Engineering)McLean, VA$179,400–$204,700 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Senior Lead Software Engineer, Fullstack (Nodejs/Go/Angularjs) Capital One Financial CorpSenior Lead Software Engineer, Fullstack (Nodejs/Go/Angularjs)McLean, VA$229,900–$262,400 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.
Lead Software Engineer, Full Stack (Cloud Operations Resilience Engineeering) Capital One Financial CorpLead Software Engineer, Full Stack (Cloud Operations Resilience Engineeering)McLean, VA$179,400–$204,700 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer, Back End (Enterprise Platforms Technology) Capital OneLead Software Engineer, Back End (Enterprise Platforms Technology)McLean, VirginiaShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.