Senior Next Js Developer Jobs in Washington, DC (NOW HIRING)

Markon is seeking a Front End Engineer to support the Fort Meade customer in the design and development of responsive, high-performance web applications. This role will work closely with backend developers and senior front-end engineers to deliver scalable, maintainable, and user-focused solutions. Responsibilities * Develop responsive, high-performance web applications using React and Next.js
* Implement server-side rendering, static site generation, and dynamic routing with Next.js
* Collaborate with backend developers to deliver cohesive, scalable solutions
* Optimize applications for speed, scalability, and SEO
* Integrate RESTful APIs into front-end applications
* Write clean, maintainable, and well-documented code
* Participate in code reviews and contribute to front-end architecture decisions with senior front-end engineers Qualifications Required Qualifications * Active TS/SCI w/ Polygraph with this Customer. * Bachelor's degree in Computer Science, Engineering, or related field
* 14+ years of software development experience
* Strong experience with React and Next.js
* Experience with server-side rendering, static site generation, and dynamic routing
* Experience integrating RESTful APIs
* Strong understanding of front-end performance optimization, scalability, and SEO best practices
* Ability to write clean, maintainable, and well-documented code
* Experience collaborating with backend developers and senior engineering teams Salary Range USD $210,000.00 - USD $225,000.00 /Yr. The Markon pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Overview Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions. At Markon, we don't just offer jobs - we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work. Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services. Markon values people and the tremendous impact each individual can make - which is why we're consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation's most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters - bringing out the best in each other to advance our clients' missions. Join us and make a meaningful impact. Markon is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. This job posting will remain open until the position is filled. Benefits Offered : Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Training and Tuition Assistance, Paid Time Off, and Holidays.