Senior Full Stack Engineer Software Developer jobs in Mclean – Browse 274 openings on RoboApply Jobs

Senior Full Stack Engineer Software Developer jobs in Mclean

Open roles matching “Senior Full Stack Engineer Software Developer” with location signals for Mclean. 274 active listings on RoboApply Jobs.

274 jobs found

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companyAccenture Federal Services logo
Full-time|$111.8K/yr - $221.8K/yr|On-site|McLean, VA

At Accenture Federal Services, we are dedicated to strengthening and securing the nation while enhancing the lives of citizens. With over 13,000 professionals, we harness technology and creativity to serve clients in defense, national security, public safety, civilian, and military health sectors. Become a part of Accenture Federal Services, a key technology player within the global Accenture framework. Recognized as a Glassdoor Top 100 Best Place to Work, we pride ourselves on fostering a collaborative and supportive environment where growth, learning, and innovation thrive through hands-on experience, certifications, industry training, and more. Join us in making a meaningful impact that propels government missions forward! Job Description:The successful candidate will collaborate on-site with a dynamic team in an Agile setting. They will take the lead in designing, developing, and delivering sophisticated software systems that demand advanced technical skills and strong leadership capabilities. Responsibilities include ensuring code quality, mentoring junior developers, and steering the technical direction of projects.

Mar 16, 2026
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companydev2 logo
Full-time|On-site|McLean

Join dev2 as a Lead Full Stack Software Engineer, where you will leverage your expertise in Java, Python, Angular, and React to drive innovative solutions. You will be responsible for leading a dynamic team of developers, overseeing project lifecycles from conception to deployment, and ensuring the delivery of high-quality software products.Your role will involve collaborating with cross-functional teams to understand business requirements, design scalable architectures, and implement best practices in software development. If you are passionate about technology, thrive in a fast-paced environment, and want to make a significant impact, we would love to hear from you!

Dec 11, 2023
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company
Full-time|Hybrid|McLean, Virginia, United States

Tiger Analytics is seeking a highly skilled Lead Full Stack Engineer to become a pivotal member of our rapidly expanding advanced analytics consulting firm. Recognized as a trusted analytics partner for numerous Fortune 500 companies, we empower organizations to harness the full value of their data. Our expertise and leadership have earned accolades from leading market research firms, including Forrester and Gartner. We are on the lookout for exceptional talent to join our elite global analytics consulting team.In this role, you will leverage your extensive experience in modern web development, cloud-native architecture, and Generative AI (GenAI/LLM integration) to design and implement robust full-stack applications. Your hands-on expertise will encompass frontend, backend, and cloud platforms, ensuring the development of scalable, production-ready systems.This position demands technical depth, a strong architectural mindset, and the ability to thrive in a dynamic hybrid work environment.

Mar 19, 2026
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companygrvty logo
Full-time|On-site|McLean, Virginia, United States

About the Role grvty is looking for a Full Stack Developer in McLean, Virginia. This role involves building and refining web solutions as part of a collaborative team. The position calls for someone who takes initiative in software development and aims for high-quality results.

Apr 17, 2026
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companyExiger logo
Full-time|Hybrid|Huntsville, Alabama, United States; McLean, Virginia, United States

About Us:At Exiger, we are revolutionizing supply chains to create strategic advantages. Our mission is to foster a safer and more transparent world. With our advanced AI platform, 1Exiger, we provide immediate insights into complex supplier ecosystems, utilizing proprietary data and cutting-edge AI to identify risks, automate compliance, and drive efficiencies that bolster long-term resilience. Trusted by over 550 global clients, including Fortune 500 companies and U.S. government agencies, Exiger is an award-winning leader in supply chain AI and holds FedRAMP® authorization for federal engagements.Position Overview:Exiger is in search of a Full Stack Engineer (Cleared) to spearhead and expand a critical initiative focused on supply chain resilience aligned with federal standards. The successful candidate will engage with both front-end and back-end systems, ensuring seamless end-to-end functionality within a dynamic control-tower environment.

Apr 10, 2026
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companyOteemo Inc. logo
Full-time|On-site|McLean

We are seeking a highly skilled Senior Full Stack Engineer to join our dynamic team at Oteemo Inc. in McLean, Virginia. You will play a critical role in designing, developing, and maintaining web applications that are both user-friendly and robust. This is a fantastic opportunity for someone who thrives in a fast-paced environment and is eager to tackle complex challenges.

Mar 15, 2026
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companyRange logo
FullTime|On-site|McLean, VA

At Range, we are pioneering AI-driven solutions designed to simplify financial complexities for our members. Our mission is to revolutionize wealth management by seamlessly integrating state-of-the-art technology with human insight. We prioritize member experience above all else! Our comprehensive platform addresses a wide range of financial needs—investments, taxes, retirement planning, and estate management—consolidated into one user-friendly system.Supported by the visionary investments of Google's Gradient Ventures and Cathay Innovations, we are in a phase of rapid expansion and are seeking extraordinary talent to join our dynamic team. Every member of Range plays a critical role in shaping our culture—from former CEOs and startup founders to industry leaders from top hedge funds and technology firms.If you're eager to create meaningful change in the financial services landscape, we invite you to bring your expertise to Range. Here, you will have the opportunity to significantly influence how individuals manage their financial journeys while collaborating with a team that celebrates achievements, makes impactful decisions, and pioneers innovative paths together.About the RoleAs a Senior Software Engineer at Range, you will be instrumental in defining project requirements and delivering innovative features through close collaboration with product teams, designers, and fellow engineers. This multifaceted role encompasses various aspects of software development, including Backend, Frontend, Infrastructure, QA, and Product.The ideal candidate will possess extensive experience in building and deploying high-quality, secure production services and platforms. As a full-stack engineer, you will guide engineering initiatives, establish technical direction, design scalable architectures, and develop products that exceed customer expectations. You will also collaborate with other technical leaders to enhance engineering excellence across the organization.This position is based at Range's headquarters in McLean, VA, requiring in-office work from Monday to Friday. Candidates not currently residing in the area must be willing to relocate as a condition of employment.Your ResponsibilitiesDesign, develop, and maintain secure, scalable web services for a global customer base using cutting-edge technologies.Gain a deep understanding of our product and actively engage with our community to better comprehend our users' needs.Establish and advocate for engineering best practices across the organization.Produce clean, efficient code, comprehensive tests, and thorough documentation.Your Qualifications7+ years of experience in software engineering.Proficient in multiple programming languages and frameworks.Experience with cloud services and infrastructure management.Strong problem-solving skills and the ability to work collaboratively in a team environment.

Jan 7, 2026
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companyusm2 logo
Full-time|On-site|McLean

Join usm2 as a Senior Development Engineer, where you will lead innovative projects and drive technical excellence within our development team. You will collaborate closely with cross-functional teams to deliver high-quality software solutions that meet our clients' needs. Your expertise will be crucial in enhancing our development processes and guiding junior developers.

May 2, 2016
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companyExiger logo
Full-time|Hybrid|McLean, Virginia, United States

Who We Are:At Exiger, we are dedicated to transforming supply chains into a competitive advantage, striving to create a safer and more transparent world. Our cutting-edge AI platform, 1Exiger, provides immediate visibility into intricate supplier ecosystems. By harnessing proprietary data and advanced AI, we identify risks, automate compliance, and unlock efficiencies that bolster long-term resilience. Trusted by over 550 global clients, including Fortune 500 companies and U.S. government agencies, Exiger is recognized as an award-winning leader in supply chain AI and is a FedRAMP® authorized provider.About the Role:As a Senior Software Engineer at Exiger, you will play a pivotal role in architecting and developing software solutions that meet project requirements and enhance our flagship platform. Your responsibilities will encompass creating, maintaining, and improving APIs and backend services. You will own features from their initial concept through deployment, collaborate closely with cross-functional teams, and automate manual processes to enhance operational efficiency.If you are ambitious, eager to learn, and passionate about crafting innovative software solutions that benefit our clients, this opportunity at Exiger is perfect for you.

Mar 5, 2026
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companydev2 logo
Full-time|On-site|McLean

Join our innovative team at dev2 as a Senior Android-Hybrid Software Engineer. In this pivotal role, you will leverage your expertise in hybrid application development to craft cutting-edge solutions that enhance user experiences. Collaborate with a dynamic group of professionals dedicated to pushing the boundaries of technology.

Dec 11, 2023
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companydev2 logo
Full-time|On-site|McLean

Join dev2 as a Senior Front-End Software Engineer, where you will play a pivotal role in designing and developing innovative web applications. You will collaborate with cross-functional teams to deliver high-quality software solutions that enhance user experience and drive business success.

Dec 11, 2023
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companyusm2 logo
Full-time|On-site|McLean

Join us at usm2 as a skilled .NET Developer, where you'll be part of a dynamic team dedicated to creating innovative software solutions. We are looking for an enthusiastic professional who is eager to contribute their expertise in developing robust applications.Your role will involve collaborating with cross-functional teams to design, develop, and maintain high-quality software applications. You will utilize your experience in .NET technologies to enhance system performance and user experience.

Jul 12, 2016
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companyStemXpert logo
Full-time|On-site|McLean

Join our dynamic team at SstemXpert as a Full-Time Java Developer! We are looking for innovative individuals who are passionate about building robust applications and eager to contribute to exciting projects that make a difference. As a Java Developer, you will play a pivotal role in our software development lifecycle, utilizing your skills to create high-quality code and collaborate with cross-functional teams.

May 7, 2015
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companyusm2 logo
Full-time|On-site|McLean

Join our dynamic team at usm2 as a Senior Java Developer. In this role, you will leverage your extensive experience in Java and Docker to develop innovative software solutions that meet our clients' needs. You will be responsible for designing, implementing, and maintaining robust applications in a collaborative environment. This is an exciting opportunity to advance your career and make a significant impact in a leading tech company.

Aug 16, 2017
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companyExiger logo
Full-time|Hybrid|McLean, Virginia, United States; Richmond, Virginia, United States

About Us:At Exiger, we are dedicated to transforming supply chains into strategic advantages, fulfilling our mission to enhance the world's safety and transparency. Our cutting-edge AI platform, 1Exiger, provides instant insight into complex supplier ecosystems, utilizing proprietary data and advanced AI to identify risks, automate compliance, and generate efficiencies and cost savings to bolster long-term resilience. Trusted by over 550 global clients, including Fortune 500 companies and U.S. government agencies, Exiger is a recognized leader in supply chain AI and holds FedRAMP® authorization for federal government engagements.Position: Senior Software EngineerLocation: Hybrid Work Environment in McLean, VA or Richmond, VAAs a Senior Software Engineer at Exiger, you will take the lead in designing and developing software projects with a focus on technical implementation that meets project requirements. Your responsibilities will include creating, maintaining, and enhancing our APIs and backend services. You will own features from conception through deployment, collaborate with cross-functional teams, and automate manual processes.If you are driven, eager to learn, and passionate about developing outstanding software solutions for our customers, we invite you to explore this opportunity at Exiger.

Mar 5, 2026
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companyAppian Corporation logo
Lead Software Engineer

Appian Corporation

Full-time|On-site|McLean, Virginia

Role Overview Appian Corporation is looking for a Lead Software Engineer to join the team at headquarters in McLean, Virginia. This position focuses on building and maintaining the Appian platform, with a strong emphasis on speed, scalability, and adaptability to meet evolving customer needs. What You Will Do Address complex challenges related to scalability and flexibility across the platform. Work on the high-performance data layer, ensuring reliability and efficiency. Contribute to the cross-platform user interface and the design tools that support it. Collaborate closely with colleagues to deliver solutions that serve customers in new and effective ways. Work Location and Culture This role is based onsite at Appian's McLean, Virginia headquarters. In-person collaboration is central to Appian’s approach, and employees in this position are expected to work in the office five days a week. The company values teamwork and the sharing of ideas to achieve high standards and outstanding results together.

Apr 16, 2026
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companyeproinc logo
Full-time|On-site|McLean

Join eproinc as a Senior ETL Developer, where you will be an integral part of our data engineering team. In this role, you will design, develop, and optimize ETL processes to ensure efficient data integration and management. You will work closely with stakeholders to understand data requirements and implement robust solutions that enhance our data capabilities.

Jun 23, 2015
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company360IT Professionals logo
Senior .NET Developer

360IT Professionals

Full-time|On-site|McLean

Join our dynamic team at 360IT Professionals as a Senior .NET Developer, where you will play a pivotal role in developing robust applications and systems. We are looking for an innovative and experienced developer who is passionate about technology and eager to contribute to exciting projects.In this role, you will collaborate with cross-functional teams to design, develop, and implement high-quality software solutions. You will also have the opportunity to mentor junior developers and help shape the technical direction of our projects.

Jul 27, 2016
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companyTheIncLab logo
Full-time|Hybrid|McLean, Virginia, United States

Join Our MissionAt TheIncLab, we specialize in engineering innovative digital applications that empower mission-critical teams to excel. Here, your work will contribute to transformative technologies that truly make a difference.Your Role AwaitsWe are seeking a Senior Software Engineer to join our dynamic Research & Product Innovation team. This position focuses on rapid software prototyping for prospective clients, while also providing support for internal product development. Ideal candidates will be full-stack engineers with extensive experience in TypeScript, Node.js, and modern web development frameworks, as well as proficiency in Rust.You will take ownership of complex features, thriving in a fast-paced, experimental setting. The role requires you to work onsite at one of our offices in Nashville or Tampa three days a week.Key Responsibilities:Rapidly design and develop software prototypes, from backend APIs to frontend user interfaces.Create intuitive, responsive interfaces using modern frameworks such as React, Vue, or Angular.Architect scalable backend systems utilizing Node.js and TypeScript, employing Rust as necessary.Design and model data structures to support flexible and performant applications.Configure and integrate databases and external services effectively.Lead feature development while mentoring team members on best practices.Make informed technology and architecture decisions for new prototypes and experiments.Engage in code reviews, team planning, and technical discussions.Keep abreast of emerging technologies in web development and full-stack engineering.

Jan 13, 2026
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companyusm2 logo
Full-time|On-site|McLean

Join our dynamic team at usm2 as a Senior Appian Developer/Integrator. In this pivotal role, you will leverage your expertise in Appian to design, develop, and integrate innovative solutions that drive our business forward. Collaborate with cross-functional teams to identify requirements and create robust applications that enhance operational efficiency.

Feb 3, 2016

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