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Senior Net Developer Jobs in Federal Way, WA (NOW HIRING)

.NET Developer

Bellevue, WA

$54.50 - $72/hr

Bellevue, WA Senior Software Engineer Looking for C# ASP.NET developers to help them develop the Authorize.Net applications. As a software engineer in payment technology team you will help lead ...

Senior .Net/C# Developer

Seattle, WA

$62.50 - $79.75/hr

The Senior .Net and C# Developer is responsible for delivering client value and ensuring high client satisfaction. They will be a key person responsible for overall technical architecture of the ...

Senior .net developer

Seattle, WA · On-site

$62.50 - $79.75/hr

... Sr. .Net Developer Job location: Seattle, WA Duration: Long Term This is a great opportunity for an experienced, passionate engineer to apply your skills and leadership to highly visible and ...

Senior Dot Net Developer

Seattle, WA · On-site

$62.50 - $79.75/hr

Application Developer/Senior Application Developer Location: Seattle, WA Duration: Full Time Salary + Benefits This position will be responsible for custom application development following industry ...

Senior .Net Developer

Seattle, WA · On-site

$62.50 - $79.75/hr

We are looking for an experienced Senior .Net Developer for our client. This is a permanent position that is remote. Our client is an Enterprise company that builds SaaS products for Fortune 500 ...

Dot Net Developer

Seattle, WA · On-site

$55 - $72.50/hr

NET Must have worked with WEB API Must have worked with JQuery Must have worked with SQL Server Must have knowledge/experience in S Thanks & Regards ASHOK KUMAR Sr. Lead / IT Recruiter Paradigm ...

Senior .Net Developer

Seattle, WA · On-site

$62.50 - $79.75/hr

Azure Storage Using Azure Storage solutions * DevOps and Containerization * Azure CICD Understanding of continuous integration and deployment * Kubernetes Managing containerized applications * Docker ...

Senior DevOps Engineer I

Seattle, WA · On-site +1

$159K - $191K/yr

With our innovative platform, we've been able to generate a net positive ROI for employers and we ... Spring Health is seeking a Senior DevOps Engineer I to join our Platform team. Reporting to the ...

Senior DevOps Engineer I

Seattle, WA · Hybrid

$159K - $191K/yr

With our innovative platform, we've been able to generate a net positive ROI for employers and we ... Spring Health is seeking a Senior DevOps Engineer I to join our Platform team. Reporting to the ...

Sr. .Net Developer

Bellevue, WA

$61.50 - $81.25/hr

HIGH OVERVIEW Job Title: Sr .Net Programmer Start Date: ASAP Location: Irving, TX Type: Permanent ... Net 3.5 and 4.0, Team Foundation Server, Software Defect Maintenance, Performance Tuning. Also ...

Sr. Software Engineer

Bellevue, WA

$138K - $182K/yr

Sr. Software Engineer Specialist with.Net experience, min 7+ exp fullstack Microsoft technology development experience in C#,.NET MVC, Web API, Experience in working with React JS is minimum 3 yrs ...

Senior Software Engineer

Bellevue, WA

$138K - $182K/yr

NET 3.5 and higher, C#, ASP.NET/Core, Angular, MongoDB, T-SQL, EF, Visual Studio, VS Code, Git ... Experience with ES6, RxJs, NgRx, Azure DevOps, MSTest, Lean, Kanban, PowerShell, Slack, KendoUI ...

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Senior Net Developer information

See Federal Way, WA salary details

$40

$67

$87

How much do senior net developer jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for senior net developer in Federal Way, WA is $67.23, according to ZipRecruiter salary data. Most workers in this role earn between $59.04 and $75.14 per hour, depending on experience, location, and employer.

What should a 70 year old be doing every day at home?

A senior net developer at age 70 can benefit from daily activities that promote mental engagement, such as reading, puzzles, or learning new skills related to technology. Regular physical activity, like walking or stretching, supports health, and maintaining social connections helps overall well-being. Balancing mental, physical, and social activities is recommended for a healthy routine.

How often should a 75 year old woman take a shower?

A senior Net developer or any individual aged 75 generally should shower as needed for personal hygiene, typically every 1 to 3 days, depending on skin health and activity level. Regular bathing helps prevent infections and maintain skin integrity, but frequency can vary based on personal comfort and medical advice.

In what grade is senior?

The term 'senior' in a job title like Senior .NET Developer typically indicates a higher level of experience, usually 5 or more years in the field. It reflects advanced skills, responsibility, and often requires proficiency with specific tools and frameworks such as C# and ASP.NET.

What is a Senior .NET Developer?

A Senior .NET Developer is an experienced software engineer who specializes in building, maintaining, and optimizing applications using Microsoft’s .NET framework. They are responsible for designing robust and scalable solutions, leading development teams, and ensuring best coding practices. Senior .NET Developers typically work with technologies such as C#, ASP.NET, SQL Server, and may also be involved in architectural decisions, mentoring junior developers, and collaborating with stakeholders to deliver high-quality software products.

Are you a senior at 55?

Age does not determine whether someone can be a senior . In the tech industry, senior Net Developers are typically defined by experience, skills, and responsibilities rather than age. Many professionals continue to excel in senior roles well into their 50s and beyond, provided they maintain relevant technical expertise and adapt to new technologies.

What is the difference between Senior Net Developer vs .NET Developer?

AspectSenior Net Developer.NET Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsMicrosoft Certified: Azure Developer Associate or similarOptional, but beneficial
Work EnvironmentLead projects, mentor juniors, design architectureDevelop applications, write code, troubleshoot
ResponsibilitiesArchitect solutions, oversee team, optimize performanceBuild and maintain .NET applications, implement features

The main difference between a Senior Net Developer and a .NET Developer lies in experience, responsibilities, and leadership. Senior Net Developers typically have more years of experience, hold advanced certifications, and take on leadership roles in project design and team mentoring. In contrast, .NET Developers focus on coding and application development with less emphasis on leadership or architecture. Both roles are essential in the software development lifecycle, but the senior position involves broader strategic responsibilities.

What are the key skills and qualifications needed to thrive as a Senior .NET Developer, and why are they important?

To thrive as a Senior .NET Developer, you need advanced proficiency in C#, ASP.NET, and object-oriented programming, typically supported by a bachelor's degree in computer science or related field. Experience with tools like Visual Studio, SQL Server, and version control systems such as Git, along with relevant Microsoft certifications (e.g., MCSD), is highly valued. Strong problem-solving, leadership, and communication skills help you collaborate effectively and mentor junior developers. These competencies ensure robust, maintainable software solutions and contribute to successful project delivery in complex development environments.

How does a Senior .NET Developer typically collaborate with cross-functional teams during the software development lifecycle?

As a Senior .NET Developer, you will often work closely with product managers, UI/UX designers, QA engineers, and other developers to deliver robust software solutions. Collaboration usually involves participating in requirement-gathering sessions, contributing to architectural decisions, conducting code reviews, and ensuring seamless integration of backend and frontend components. Clear communication and proactive problem-solving are essential, as you may also mentor junior developers and provide technical guidance to the team. This collaborative approach helps ensure that projects are delivered efficiently and meet both technical and business requirements.
What are the most commonly searched types of Net Developer jobs in Federal Way, WA? The most popular types of Net Developer jobs in Federal Way, WA are:
What cities near Federal Way, WA are hiring for Senior Net Developer jobs? Cities near Federal Way, WA with the most Senior Net Developer job openings:
Infographic showing various Senior Net Developer job openings in Federal Way, WA as of June 2026, with employment types broken down into 75% Full Time, 19% Part Time, and 6% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $139,837 per year, or $67.2 per hour.
.NET Developer

$54.50 - $72/hr

Contractor

Posted 21 days ago


Job description

Company Description

We provide cost-effective, high quality IT resources to meet talent needs through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs.
Collabera has been a leader in IT staffing for over 24 years and is one of the largest diversity IT staffing firms in the industry. We are known for our high-touch, customer-centric approach, offering our clients unmatched quality, responsiveness and flexibility. We are appreciated by our clients for our streamlined execution, highly efficient service and exceptional talent management that go above and beyond traditional staffing services. Collabera has been named the Best Staffing Firm to Work For in the large firm category by Staffing Industry Analysts, the global advisor on contingent work, for four consecutive years.

Job Description

THE OPPORTUNITY:
Job Title:            Senior Developer
Duration:            1 Year. Possible extension to 2nd year
Location:            Bellevue, WA
Senior Software Engineer
Looking for C# ASP.NET developers to help them develop the Authorize.Net applications. As a software engineer in payment technology team you will help lead, design, enhance and build our services for Customers in an agile development environment. You will be working with colleagues, who will help, support and challenge you every day. Unit testing, code reviewing, and regular check-ins for continuous integration is just part of your DNA. You will start out learning our systems from the ground up, helping to develop secure solutions to current problems. You will be working on a live production environment and will get excellent e-commerce experience that will help you throughout your career.
Must Have:
    Must have 8 total years of industry experience.
    5+ years required with C#, .NET. Primary required tools are C#, .NET, Visual Studio, SQL Server, and Transact SQL
    Preference for candidate with enterprise size experience. Also, preference for candidates with longer duration assignments (i.e. Not multiple short-term contracts).
Responsibilities:
We expect our engineers to do much more than just writing code:
    Help our client to achieve their real goals by understanding the requirements and how it would help them in their business
    Partner closely with teams to produce an application that flows seamlessly and works intuitively with our merchants
    Architect the next generation of Payment Services and Authorize.net Applications by leveraging newer technologies.
    Lead efforts to architect, design, build, iterate and manage our set of applications supporting various aspects of our global transaction processing systems
    Comfortable in leading meeting and discussions with non-technical teams
    Finding the best and most creative solution to many different types of problems
    Write optimized and quality code.

Qualifications

Required Qualifications:
    C#,.NET 2.0-5.0 (ASP.Net, WCF, WF, ADO.Net, Asmx, WebAPI), Visual Studio 2015
    SQL Server, Transact SQL, Stored Procedures
    Client side technologies such as MVC(x), JavaScript, CSS/SASS, Angular, Bootstrap, Knockout, JQuery, HTML/HTML5
    Unit Testing
    Designing and Developing Web Applications using Web-Services with understanding of commonly used design patterns
    Driven and self-motivated. Work creatively to solve challenging problems
    Willingness to work with different technologies
    Nice to have:
    RDBMS database design, optimization and performance and/or No-SQL
    Experience with Business Intelligence Stack (Integration Services (SSIS), Analysis Services (SSAS) and Reporting Services (SSRS)) is a huge plus
    Strong experience profiling and correcting memory usage and threading issues, and optimizing code for performance
    Web services standards and related technologies (XML, XSL, X-Path, JSON, Rest, Soap, WS*), Web Security, Asp.Net Web security infrastructure
    Familiarity with Github
    Experience with Agile methodologies/SCRUM
    Excellent written and communication skills and leadership potential

Additional Information

Possible phone screen. May go straight to on-sites for strong candidates. On-site interview will be 1 hour assessment followed by 1 hour interview with team members.