Senior Web Developer
$100K - $159K/hr
Lead backend development efforts using server-side programming languages and frameworks such as ASP.Net, ASP.Net MVC, C#, Java, and others. Develop and maintain database schemas and integrate with ...
$100K - $159K/hr
Lead backend development efforts using server-side programming languages and frameworks such as ASP.Net, ASP.Net MVC, C#, Java, and others. Develop and maintain database schemas and integrate with ...
$100K - $159K/hr
Lead backend development efforts using server-side programming languages and frameworks such as ASP.Net, ASP.Net MVC, C#, Java, and others. Develop and maintain database schemas and integrate with ...
Tacoma, WA Ā· On-site
Lead backend development efforts using server-side programming languages and frameworks such as ASP.Net, ASP.Net MVC, C#, Java, and others. Develop and maintain database schemas and integrate with ...
Tacoma, WA Ā· On-site
Lead backend development efforts using server-side programming languages and frameworks such as ASP.Net, ASP.Net MVC, C#, Java, and others. Develop and maintain database schemas and integrate with ...
Tacoma, WA Ā· On-site
Lead backend development efforts, working with server-side languages such as PHP, Python, Ruby, or ... Provide leadership and mentorship to junior developers, fostering a collaborative and productive ...
Tacoma, WA Ā· On-site
Lead backend development efforts, working with server-side languages such as PHP, Python, Ruby, or ... Provide leadership and mentorship to junior developers, fostering a collaborative and productive ...
$100K - $160K/hr
Lead backend development efforts, working with server-side languages such as PHP, Python, Ruby, or ... Provide leadership and mentorship to junior developers, fostering a collaborative and productive ...
$100K - $160K/hr
Lead backend development efforts, working with server-side languages such as PHP, Python, Ruby, or ... Provide leadership and mentorship to junior developers, fostering a collaborative and productive ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
Tacoma, WA Ā· On-site
$80K - $95K/yr
Possesses a thorough knowledge of programming and server software operations. * Designs and ... Proficient in backend development using Active Server Pages (ASP.NET), C#, Javascript * Experience ...
Tacoma, WA Ā· On-site
$80K - $95K/yr
Possesses a thorough knowledge of programming and server software operations. * Designs and ... Proficient in backend development using Active Server Pages (ASP.NET), C#, Javascript * Experience ...
Tacoma, WA Ā· On-site
$80K - $95K/yr
Possesses a thorough knowledge of programming and server software operations. * Designs and ... Proficient in backend development using Active Server Pages (ASP.NET), C#, Javascript * Experience ...
Quick apply
Tacoma, WA Ā· On-site
$80K - $95K/yr
Possesses a thorough knowledge of programming and server software operations. * Designs and ... Proficient in backend development using Active Server Pages (ASP.NET), C#, Javascript * Experience ...
Collaborate closely with product managers, data scientists, and backend engineers to deeply understand business needs and create impactful ML/AI applications. * Actively engage with diverse ...
Collaborate closely with product managers, data scientists, and backend engineers to deeply understand business needs and create impactful ML/AI applications. * Actively engage with diverse ...
Tacoma, WA Ā· On-site
$123K - $147K/yr
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
Tacoma, WA Ā· On-site
$123K - $147K/yr
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
Tacoma, WA Ā· Remote
$150K/yr
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
Tacoma, WA Ā· Remote
$150K/yr
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
Tacoma, WA Ā· On-site
$150K/yr
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
Tacoma, WA Ā· On-site
$150K/yr
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt ...
Experience developing backend services using a server-side framework (e.g., Node.js or equivalent ... Familiarity with CI/CD pipelines and DevOps workflows supporting iterative software delivery.
Experience developing backend services using a server-side framework (e.g., Node.js or equivalent ... Familiarity with CI/CD pipelines and DevOps workflows supporting iterative software delivery.
Olympia, WA Ā· On-site +1
$8.2K - $11K/mo
Your work as Senior Developer strengthens the tools that help parents receive and distribute ... Designing and building front-end and back-end solutions using a variety of technologies. * Guiding ...
Olympia, WA Ā· On-site +1
$8.2K - $11K/mo
Your work as Senior Developer strengthens the tools that help parents receive and distribute ... Designing and building front-end and back-end solutions using a variety of technologies. * Guiding ...
Olympia, WA Ā· Remote
$8.2K - $11K/mo
Your work as Senior Developer strengthens the tools that help parents receive and distribute ... Designing and building front-end and back-end solutions using a variety of technologies. Guiding ...
Olympia, WA Ā· Remote
$8.2K - $11K/mo
Your work as Senior Developer strengthens the tools that help parents receive and distribute ... Designing and building front-end and back-end solutions using a variety of technologies. Guiding ...
Olympia, WA Ā· On-site
$129.50 - $186.10/hr
Develop APIs and backend services to support AIādriven workflows Enterprise Platform Integration ... Prompt engineering * Tool/function calling * RAG architectures * Agent orchestration and workflow ...
New
Olympia, WA Ā· On-site
$129.50 - $186.10/hr
Develop APIs and backend services to support AIādriven workflows Enterprise Platform Integration ... Prompt engineering * Tool/function calling * RAG architectures * Agent orchestration and workflow ...
New
Develop and maintain both front-end and back-end components, ensuring seamless integration and ... Minimum 2-3 years of software engineering experience * Have built mobile apps (and/or web apps ...
Develop and maintain both front-end and back-end components, ensuring seamless integration and ... Minimum 2-3 years of software engineering experience * Have built mobile apps (and/or web apps ...
$12.78 - $19.77
0% of jobs
$19.77 - $26.76
1% of jobs
$26.76 - $33.76
5% of jobs
$33.76 - $40.75
6% of jobs
$40.75 - $47.74
7% of jobs
$49.84 is the 25th percentile. Wages below this are outliers.
$47.74 - $54.73
16% of jobs
The median wage is $60.79 / hr.
$54.73 - $61.73
16% of jobs
$61.73 - $68.72
18% of jobs
$71.14 is the 75th percentile. Wages above this are outliers.
$68.72 - $75.71
14% of jobs
$75.71 - $82.70
11% of jobs
$82.70 - $89.70
5% of jobs
$12
$61
$89
| Aspect | Backend Developer | Frontend Developer |
|---|---|---|
| Primary Focus | Server-side logic, databases, APIs | Client-side interface, UI/UX, visual elements |
| Required Skills | Programming languages like Java, Python, PHP; databases; server management | HTML, CSS, JavaScript; frameworks like React or Angular |
| Work Environment | Backend systems, server infrastructure, cloud services | Web browsers, design tools, user interface testing |
| Common Usage | Building and maintaining server-side applications | Designing and implementing user interfaces |
While both roles are essential in web development, Backend Developers focus on server-side logic and data management, whereas Frontend Developers create the visual and interactive aspects of websites. Understanding their differences helps in choosing the right career path or project collaboration.

Company Overview
At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our employees are building purpose-driven careers, not just filling jobs. We bring together people with many different perspectives, experiences, and talents to drive innovation and achieve more together than we can individually.Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. www.validatek.com
Summary:
We are seeking a highly skilled Senior Web Developer with extensive expertise in both front-end and back-end web development to join our dynamic team. The ideal candidate will possess a deep understanding of web development standards and best practices, along with a proven ability to create scalable, high-performance web applications. This role involves leading the design and development of complex websites and web-based applications, including those using the Sitecore content management system. Additionally, the Senior Web Developer will provide leadership and mentorship to junior developers, fostering a collaborative team environment.
Responsibilities:
Qualifications:Ā
This is an excellent opportunity for a seasoned web developer to take on a leadership role in a fast-paced, innovative environment, contributing to the development of cutting-edge web applications.Ā Ā
Salary DisclosureActual salary will be based on a variety of factors including but not limited to experience, geographic location, contract affordability, internal equity, education, and certifications.ĀThe upper end of the salary range may be reserved for individuals who have demonstrated tenure with the company, seniority, and proven excellent performance. This includes factors such as education, certifications, and extensive/unique experience beyond what is required.
EEO StatementValidaTek is an Equal Opportunity Employer. All qualified applicants will be considered without regard to disability, protected veteran status, or any other status protected by federal, state, or local laws. Applicants who are selected for employment will be required to verify authorization to work in the United States. Offers of employment will be contingent upon passing a post-offer background check.
Sourced by ZipRecruiter
It services
201 - 500 Employees
McLean, VA, US
2006