Job Url: https://www.glassdoor.com/Job/united-states-react-jobs-SRCH_IL.0,13_IN1_KO14,19.htm?remoteWorkType=1&fromAge=14 Job Description: Karsun Solutions, LLC 4.1 Lead Full Stack Developer Apply on employer site Remote Apply on employer site Is your resume a good match? Use AI to find out how well the skills on your resume fit this job description. Upload your resume Your qualifications for this job Do you have any of these qualifications? Jira System performance monitoring SQL Team development Show more Overview: Summary The Lead Full Stack Developer will be responsible for leading a Small Team (6-8 FTEs) of Full Stack Developers and Test Automation Engineers. They will collaborate with a Business Analyst and Product Lead to plan and execute agile development. Responsibilities: What You'll Do Lead an agile team of developers and test automation engineers and grow them into a high-performance team. Hands-on role with extensive involvement in the full development lifecycle, including designing, developing, implementing, testing, maintenance and enhancement of products. Hands on experience in leveraging AI tools and technologies during development lifecycle to enhance productivity and efficiency. Accountable for the quality of the product delivered and team performance. Provide technical direction and mentor teams of resources in all aspects of technical delivery incorporating efficient workflows, frameworks, templates, design and code best practices to produce reusable and maintainable code. Implement the best practices of Agile and DevSecOps to deliver quality products predictably and consistently. Lead the evaluation of functional/business and technical requirements and identify gaps/risks. Review proposed new feature development to validate feasibility and estimate the development work. Serve as the technical and technology expert crafting the detailed application design with a focus on standards, performance, flexibility, scalability and security, as well as supporting the implementation of the solution. Provide validation of proposed technical architectures and solutions. Monitor and analyze product performance in production, while looking for ways to optimize and scale existing solutions. Evaluate product and process metrics (such as velocity, productivity, quality, usability) and implement process improvements Reinforce strategies, standards, and architecture are consistent and well-integrated across different product teams by creating and engaging in communities of practice. Keep abreast of the emerging tools and technologies and make recommendations for relevant platform and technologies Keep skills up to date through ongoing self-directed training Recommend senior management on improvement areas Help application developers to adopt new platforms through documentation, training, and mentoring Qualifications and Education: Required Qualifications: Bachelor's degree in Computer Science or a related field. 10+ years of full-lifecycle application development experience and at least 3 years of experience using the technologies listed below and AWS cloud platform Experience in architecting and designing solutions and decompose them into modules for development 5+ years of experience using Agile, DevSecOps, Test driven development and other lean methodologies Must have implementation experience on using Agile project management tools (JIRA), and CI/CD pipelines for continuous integration, testing and deployment. Experience developing cloud native solutions according to industry best practices Extensive hands-on experience in JavaScript (React.js, Node.js, modern JavaScript libraries - ES6 - 2015 and later versions), API development (GraphQL/RESTful), messaging (Kafka, AWS kinesis or others), serverless application development using AWS Lambda, SQL and NoSQL databases, AWS services (Lambda, S3, Dynamo, Kinesis, RDS, Redshift and several others). Strong experience in database queries and working preferably with MySQL. Good understanding of AI models , Agentic development and RAG concepts. Experience in using AI tools, e.g., Copilot, AWS Bedrock, etc. to generate code for development and automation testing. Experience in establishing source code management best practices (branching, repository structure, peer review process, documentation) to manage a code base as if it were open source Experience in establishing release management processes and standards Deep understanding of industry patterns for application architecture and integration Strong written and verbal communication skills with the ability to present and comprehend technical details clearly. Must be able to demonstrate product demos to users and stakeholders, collect feedback and implement improvements. Ability to mentor junior resources, assist in technical troubleshooting, peer review the team member’s work products and validate. The ability to obtain and maintain a U.S. government issued clearance is required. Compensation: The proposed salary range for this role is $****** to $******* USD. The salary range provided is a good faith estimate representative of all experience levels. Karsun considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Show more Conversations @Karsun Solutions, LLC Kick off the conversation by asking about salaries, interviews or anything else @Karsun Solutions, LLC. See what other Lead Full Stack Developer are saying Interview Tips 789K members Salary Negotiations 765K members Explore more Bowls Company overview Size 201 to 500 Employees Founded 2009 Type Company - Private Industry Enterprise Software & Network Solutions Sector Information Technology Revenue Unknown / Non-Applicable Karsun Solutions, LLC ratings 4.1 86 % Recommend to a friend 90 % Approve of CEO Sundar Vaidyanathan 65 Ratings Career Opportunities 3.9 Comp & Benefits 4.1 Culture & Values 4.0 Senior Management 3.8 Work/Life Balance 4.0 Karsun Solutions, LLC reviews by full stack engineer Pros "Decent benefits, Little growth" (in 6 reviews) "Overall they offer competitive pay, good benefits, growing expeditiously, listens to employee feedback, etc" (in 13 reviews) "Best culture and salary on time" (in 9 reviews) "Good people, and that’s about it." (in 7 reviews) "Good work life balance" (in 4 reviews) Cons "Great Company but less pay" (in 13 reviews) "Culture is pretty backstabbing and direction is nowhere." (in 9 reviews) Karsun Solutions, LLC benefits 4.2 29 Ratings Employee benefit reviews Most commented Health Insurance(9 comments) "For single payer, the company covers the cost of your health insurance" 401K Plan(5 comments) "Standard 401K plan with matching contribution that is only 100% vested after 5 years." Work From Home(3 comments) "Depends on customer guidance and open. " Oct 27, 2025 Current Employee in Washington, DC, District of Columbia Best things: 1. Great health insurance- free 2. 401k match 3. 18 days paid vacation 4. flexible work hours Apr 25, 2025 Current Employee in Herndon, VA, Virginia 401K match is great, medical, vision and dental are good. Apr 1, 2025 Current Software Engineer -2 in Herndon, VA, Virginia Compatible with market around the DC area.