Senior Software Engineer 3 or 4
$120K - $158K/yr
RBR-Technologies is seeking a Senior Software Engineer (level 3 or 4) with attribute-based access ... Work across fullstack Java, SpringBoot, microservices, and DB technologies. * Supporting ...
$120K - $158K/yr
RBR-Technologies is seeking a Senior Software Engineer (level 3 or 4) with attribute-based access ... Work across fullstack Java, SpringBoot, microservices, and DB technologies. * Supporting ...
$120K - $158K/yr
RBR-Technologies is seeking a Senior Software Engineer (level 3 or 4) with attribute-based access ... Work across fullstack Java, SpringBoot, microservices, and DB technologies. * Supporting ...
We are seeking a seasoned Fullstack Software Engineer with experience building GenAI-enabled ... developer platforms, and internal operational tools. This role blends architecture, leadership ...
We are seeking a seasoned Fullstack Software Engineer with experience building GenAI-enabled ... developer platforms, and internal operational tools. This role blends architecture, leadership ...
We are seeking a seasoned Fullstack Software Engineer with experience building GenAI-enabled ... developer platforms, and internal operational tools. This role blends architecture, leadership ...
We are seeking a seasoned Fullstack Software Engineer with experience building GenAI-enabled ... developer platforms, and internal operational tools. This role blends architecture, leadership ...
This role is the critical layer between the Senior Director and individual contributors-setting the ... Prior experience leading or managing fullstack engineering teams, with concrete examples of raising ...
This role is the critical layer between the Senior Director and individual contributors-setting the ... Prior experience leading or managing fullstack engineering teams, with concrete examples of raising ...
Springfield, VA · On-site
$144 - $209/hr
Bring a passion for product to mentor and grow web engineers across the organization * Contribute to increasing the maturity of our front end tech strategy and stack What you have * 5+ years of ...
Springfield, VA · On-site
$144 - $209/hr
Bring a passion for product to mentor and grow web engineers across the organization * Contribute to increasing the maturity of our front end tech strategy and stack What you have * 5+ years of ...
Chantilly, VA · On-site
$160K - $175K/yr
JTEC Consulting is hiring Full Stack Developers with mid-senior level experience supporting a ... Ability to work on-site. #FullStack #Python #Bootstrap #ReactJS #MongoDB #Elasticsearch JTEC ...
Chantilly, VA · On-site
$160K - $175K/yr
JTEC Consulting is hiring Full Stack Developers with mid-senior level experience supporting a ... Ability to work on-site. #FullStack #Python #Bootstrap #ReactJS #MongoDB #Elasticsearch JTEC ...
Responsibilities Peraton is seeking a FullStack Engineer to join our Federal Strategic Cyber program-an environment where your engineering expertise directly strengthens national security. In this ...
Responsibilities Peraton is seeking a FullStack Engineer to join our Federal Strategic Cyber program-an environment where your engineering expertise directly strengthens national security. In this ...
Responsibilities Peraton is seeking a FullStack Engineer to join our Federal Strategic Cyber program-an environment where your engineering expertise directly strengthens national security. In this ...
Responsibilities Peraton is seeking a FullStack Engineer to join our Federal Strategic Cyber program-an environment where your engineering expertise directly strengthens national security. In this ...
Chantilly, VA · On-site
$160K - $175K/yr
JTEC Consulting is hiring Full Stack Developers with mid-senior level experience supporting a ... Ability to work on-site. #FullStack #Python #Bootstrap #ReactJS #MongoDB #Elasticsearch JTEC ...
Chantilly, VA · On-site
$160K - $175K/yr
JTEC Consulting is hiring Full Stack Developers with mid-senior level experience supporting a ... Ability to work on-site. #FullStack #Python #Bootstrap #ReactJS #MongoDB #Elasticsearch JTEC ...
Columbia, MD · On-site
$308K/yr
Involves DevOps, Data Science, Network Protocols, Cyber Warfare/Cyber Defense, and SIGINT. Qualifications & Compensation: ● $308,820/year total compensation ● 12+ years of experience and ...
Columbia, MD · On-site
$308K/yr
Involves DevOps, Data Science, Network Protocols, Cyber Warfare/Cyber Defense, and SIGINT. Qualifications & Compensation: ● $308,820/year total compensation ● 12+ years of experience and ...
Chantilly, VA · On-site
$160K - $175K/yr
JTEC Consulting is hiring Full Stack Developers with mid-senior level experience supporting a ... Ability to work on-site. #FullStack #Python #Bootstrap #ReactJS #MongoDB #Elasticsearch JTEC ...
Chantilly, VA · On-site
$160K - $175K/yr
JTEC Consulting is hiring Full Stack Developers with mid-senior level experience supporting a ... Ability to work on-site. #FullStack #Python #Bootstrap #ReactJS #MongoDB #Elasticsearch JTEC ...
Columbia, MD · On-site
$308K/yr
Involves DevOps, Data Science, Network Protocols, Cyber Warfare/Cyber Defense, and SIGINT. Qualifications & Compensation: ● $308,820/year total compensation ● 12+ years of experience and ...
Columbia, MD · On-site
$308K/yr
Involves DevOps, Data Science, Network Protocols, Cyber Warfare/Cyber Defense, and SIGINT. Qualifications & Compensation: ● $308,820/year total compensation ● 12+ years of experience and ...
Washington, DC · On-site
$234K - $296K/yr
... fullstack platform designed for hybrid, multicloud environments. Join theAI Modelsteam at Splunk ... and developer productivity. You will help define the technical strategy, guide execution from ...
Washington, DC · On-site
$234K - $296K/yr
... fullstack platform designed for hybrid, multicloud environments. Join theAI Modelsteam at Splunk ... and developer productivity. You will help define the technical strategy, guide execution from ...
Ashburn, VA · On-site
$60 - $64/hr
Position: FullStack java Developer Location: Irving TX/ Ashburn, VA and Alpharetta GA Location ... status to senior technology and business sponsors. Develop and introduce new proposals and ...
Ashburn, VA · On-site
$60 - $64/hr
Position: FullStack java Developer Location: Irving TX/ Ashburn, VA and Alpharetta GA Location ... status to senior technology and business sponsors. Develop and introduce new proposals and ...
RBR-Technologies is seeking a Full Stack Senior Software Engineer (level 3 or 4) with Zero Trust experience to join our team and support a cutting-edge Zero Trust mission where your fullstack ...
RBR-Technologies is seeking a Full Stack Senior Software Engineer (level 3 or 4) with Zero Trust experience to join our team and support a cutting-edge Zero Trust mission where your fullstack ...
Provide technical and thought leadership across multiple layers of the stack, focusing on fullstack ... Act as a role model and mentor to senior and junior engineers, guiding them in understanding the ...
Provide technical and thought leadership across multiple layers of the stack, focusing on fullstack ... Act as a role model and mentor to senior and junior engineers, guiding them in understanding the ...
As a junior engineer, you'll contribute to fullstack features, participate in acceptance criteria ... Contribute to modernization: assist senior engineers in analyzing legacy ExtJS/Spring components ...
As a junior engineer, you'll contribute to fullstack features, participate in acceptance criteria ... Contribute to modernization: assist senior engineers in analyzing legacy ExtJS/Spring components ...
As a junior engineer, you'll contribute to fullstack features, participate in acceptance criteria ... Contribute to modernization: assist senior engineers in analyzing legacy ExtJS/Spring components ...
As a junior engineer, you'll contribute to fullstack features, participate in acceptance criteria ... Contribute to modernization: assist senior engineers in analyzing legacy ExtJS/Spring components ...
... on fullstack web application development and ensuring the integration of UI, microservices and ... senior and junior engineers, guiding them in understanding the architecture, design and ...
... on fullstack web application development and ensuring the integration of UI, microservices and ... senior and junior engineers, guiding them in understanding the architecture, design and ...
| Aspect | Sr Fullstack Developer | Backend Developer |
|---|---|---|
| Required Skills | Proficiency in both frontend (JavaScript, HTML, CSS) and backend (Node.js, Python, Java) | Specialized in server-side languages and database management |
| Work Environment | Works on both client-facing and server-side components | Focuses primarily on backend systems and APIs |
| Common Usage | Used across full product development teams | Primarily in backend-focused roles within development teams |
The main difference between a Sr Fullstack Developer and a Backend Developer is the scope of expertise. A Sr Fullstack Developer handles both frontend and backend tasks, while a Backend Developer specializes in server-side development. Both roles require strong programming skills, but the Fullstack role demands broader knowledge across the entire application stack.
For Sr Fullstack Developer jobs in Washington, the most frequently searched job titles are:
The top searched job categories for Sr Fullstack Developer jobs in Washington are:
Cities in Washington with the most Sr Fullstack Developer job openings:

$120K - $158K/yr
Full-time
Medical, Retirement, PTO
Re-posted 12 days ago
Do you love having fun, building real camaraderie, and being part of a company that shows up for its community? At RBR, we combine mission-focused work with a people-first culture, competitive salaries, and a benefits package that actually makes life better. If you want to grow, contribute, and enjoy the journey along the way, join RBR! We are a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission success.
RBR-Technologies is seeking a Senior Software Engineer (level 3 or 4) with attribute-based access control (ABAC) implementation experience to join our team and drive the evolution of capabilities powering Zero Trust across DoD environments! Could it be you?
Responsibilities associated with the position include:
Additional responsibilities associated with the position include:
Basic Qualifications:
Preferred Qualifications:
A career at RBR-Technologies doesn't mean you have to make sacrifices in other areas of your life.
Equal Employment Opportunity has been, and will continue to be, a fundamental principle at RBR-Technologies, where employment is based on personal capabilities and qualifications without discrimination because of race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any protected characteristic as established by law. This policy of Equal Employment Opportunity applies to all policies and procedures relating to recruitment, employment, promotion, transfer, training, working conditions, compensation, benefits, termination, and all other conditions of employment.
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It services
11 - 50 Employees
Odenton, MD, US
1996