Full Stack Developer at Clark Construction Group

• Job Location McLean, VA
• Seniority Mid-Senior Level
• Type Full-time

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Description

The Full Stack Developer is responsible for the end-to-end delivery of custom internal web applications and digital solutions.

This role involves both hands-on coding (user interface design, backend logic, and database integration) and leveraging low-code/no-code platforms (Power Apps, Mendix) to deliver efficient business solutions.

The ideal candidate is proficient with a modern technology stack (.Net Core, React, Node.js or Python), comfortable operating in an Agile environment, and able to drive productivity improvements through process automation (RPA).

This is an onsite role in our McLean, VA office.

Key Responsibilities Design, develop, and maintain both custom web applications and high-value solutions built on low-code/no-code platforms (e.g., Power Apps, Mendix).

Build and maintain scalable, secure applications across the full stack using a modern, flexible technology stack (e.g., React/Vue, Node.js, Python, or .Net) for optimal internal performance Utilize visual development tools within platforms like Power Apps and Mendix to rapidly configure and deploy applications, integrations, and automation workflows Collaborate with Business Analysts, Technical Program Managers, and other developers to translate functional and non-functional requirements into technical specifications and delivered features Write efficient queries, manage schemas, and optimize performance for various database technologies (SQL Server, PostgreSQL, Snowflake) Participate actively in the Agile development process, including daily stand-ups, sprint planning, backlog grooming, and code reviews Conduct comprehensive unit and integration testing to ensure code quality and system reliability before deployment Stay current with industry trends and champion the adoption of new tools and technologies to continuously improve the team's development practices Basic Qualifications 3+ years of proven experience as a Full Stack Developer or a similar role focused on internal custom application development and digital transformation Demonstrated proficiency in a modern, full-stack environment, utilizing core web technologies (HTML, CSS, JavaScript), a modern front-end framework (e.g., React, Vue.js), and at least one backend stack ( .NET Core/C#, Node.js, or Python/Django) Strong knowledge of RESTful principles and experience designing or consuming high-quality APIs Experience with SQL and relational database technologies (SQL Server, PostgreSQL, Snowflake) for schema management and query optimization.

Experience working within Agile development methodologies (Scrum, Kanban) Excellent problem-solving, analytical, and communication skills Alignment to Clark Standards of Excellence: Self-Motivated, Results Oriented, Adaptable, Team Player, Accountable, Ethical, Innovative, Resilient, Builds Relationships, Builds People / Teams & Followership, Sets Direction & Executes Preferred Qualifications Familiarity with at least one low-code platform (e.g., Mendix, Microsoft PowerApps), demonstrating an understanding of how to extend and integrate with these solutions Hands-on experience establishing and maintaining continuous integration/continuous deployment (CI/CD) pipelines using tools like Jenkins, GitLab CI, or Azure Pipelines for automated testing and deployment Experience actively participating in the design and decision-making for cloud infrastructure related to data and application hosting (e.g., selecting Azure App Services vs.

Kubernetes, configuring Lambda/Azure Functions).