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Senior Full Stack Software Engineer information

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$50.4K

$152.6K

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How much do senior full stack software engineer jobs pay per year?

As of Jul 3, 2026, the average yearly pay for senior full stack software engineer in Washington is $152,641.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,700.00 and $179,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Senior Full Stack Software Engineer position, and why are they important?

To thrive as a Senior Full Stack Software Engineer, you need deep expertise in both front-end and back-end development, strong problem-solving abilities, and a solid foundation in computer science principles, typically demonstrated by a bachelor’s or master’s degree in a related field. Familiarity with frameworks and languages like React, Angular, Node.js, Python, and proficiency in using cloud platforms, version control systems like Git, and continuous integration tools is crucial, and relevant certifications are an advantage. Exceptional communication, leadership, and teamwork skills help you effectively coordinate with cross-functional teams and mentor junior engineers. These skills ensure you can deliver robust, scalable solutions while driving project success and fostering a collaborative development environment.

What does a typical workday look like for a Senior Full Stack Software Engineer?

A typical day for a Senior Full Stack Software Engineer involves designing and implementing new features, reviewing and improving code, and collaborating with product managers, designers, and other developers to deliver project goals. You might split your time between writing code for both front-end and back-end systems, participating in daily stand-up meetings, and providing technical guidance to junior team members. The role often requires balancing hands-on development with architectural planning and problem-solving for complex technical challenges. You’ll also frequently interact with stakeholders to gather requirements and provide updates, ensuring alignment throughout the software development lifecycle.

What is a Senior Full Stack Software Engineer job?

A Senior Full Stack Software Engineer is an experienced developer responsible for designing, building, and maintaining both front-end and back-end systems in web or software applications. They work with a variety of technologies, frameworks, and databases to ensure seamless functionality across the entire software stack. In addition to coding, they often provide technical leadership, mentor junior developers, and contribute to architectural decisions. Their role requires strong problem-solving skills, an understanding of best practices, and the ability to collaborate with cross-functional teams to deliver high-quality software solutions.

What are the most commonly searched types of Full Stack Software Engineer jobs in Washington? The most popular types of Full Stack Software Engineer jobs in Washington are:
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Senior Full Stack Software Engineer jobs near you
Senior Full-Stack Software Engineer with Security Clearance

Senior Full-Stack Software Engineer with Security Clearance

Koniag Government Services

Washington, DC • On-site

Other

Medical, Dental, Vision, Retirement, PTO

Posted 3 days ago

Job description

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Full-Stack Software Engineer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. The Senior Full-Stack Software Engineer to support the development of the FBI FDP system using a Postgres/Java/React technology stack.

These engineers will work with an existing development team to deliver features and capabilities required for MVP release. The ideal candidate will have proven experience delivering large-scale enterprise applications from concept through deployment at the FBI. Responsibilities: * Design, develop, implement, test, and maintain front-end and back-end application components.

* Integrate components, create new custom capabilities, and make modifications to existing codebases. * Participate in planning, requirements analysis, development, testing, and quality assurance across the full SDLC. * Conduct code reviews, participate in architecture sessions, and provide input on development best practices.

* Support automation and optimization of operations and maintenance tasks. * Collaborate with the Product Owner, BA, and Test Engineer to ensure features meet functional and acceptance criteria. * Plan and execute application deployments, version control, and CI/CD pipelines.

Here's what you'll need : * 4 year degree information technology or related field. * Strong experience in Java, React, JavaScript/TypeScript, SQL, and relational database development (Postgres preferred). * Experience with REST APIs, CI/CD, GitLab, containerization, and modern agile delivery.

* Ability to work collaboratively in a cross-functional agile team. * 8+ years of experience. Clearance Requirement: * Top-Secret security clearance Our Equal Employment Opportunity Policy The company is an equal opportunity employer.

The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment. The company is dedicated to seeking all qualified applicants.

If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at or by calling 703-488-9377 to request accommodations. Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions.

KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352

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