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Senior Backend Net Developer Jobs (NOW HIRING)

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL Work Schedule: hybrid, onsite 3 days a week Pay Rate: Open to Both C2C and W2 options Position Type:

Join an elite team as Senior Backend Engineer architecting the AI-driven infrastructure that democratizes access to high-skilled US immigration. Senior Backend Engineer Benefits -- Starting Salary ...

Sr Backend Developer

Herndon, VA · Remote

$123K - $160K/yr

BDR is seeking a Sr. Back-End Developer to join our growing team! This position will be performed virtually from the individual's home office working on EST time schedule. This position requires US ...

Net Developer

Philadelphia, PA · On-site

$48.75 - $64.25/hr

Collaborate with other developers on tasks related to back-end integration. Collaborate with user experience designers and back-end developers / architects to complete assigned tasks using an Agile ...

Sr Net Developer

Dallas, TX · On-site

$120 - $150/hr

Job Overview Job Title: Sr.Net Developer Location: Alpharetta GA Rate: $65/hr on c2c all inclusive. Exp: 8+ Years of Exp required Job Type: C2H Visa: GC or Citizen Note: look for locals who can come ...

Senior Backend Engineer

Boston, MA · Remote

$160K - $240K/yr

Senior Backend Engineer Role The Opportunity As a Senior Backend Engineer, you'll design and build scalable backend systems for an AI-driven data platform. You'll lead technical projects, handle ...

Senior Back End Developer

Mountain View, CA · On-site

$142K - $184K/yr

Senior Back End Developer Location: Mountain View, CA(Remote) Duration: Fulltime with Client Opportunity: * We are looking for a Senior Back End Developer to join our Clinic Platform team, which ...

Sr. Backend Engineer

Media, PA · Remote

$90 - $105/hr

Senior Backend Software Engineer (Java/Go), Hybrid - Onsite 4 Days/Week. Start date is ASAP for this Contract position. Job Title: Senior Backend Software Engineer (Java/Go) Location-Type: Hybrid ...

We are seeking a Senior Back-End Developer to join our development team. This role is for experienced engineers who are comfortable owning backend services, making architectural decisions, and ...

Net Developer

Dallas, TX · On-site

$100K - $120K/yr

... NET technologies to recommend improvements * Mentor junior developers and provide technical ... NET MVC Core Thanks & regards, Deepak Mishra Sr. Technical Recruiter M:+1 ( 315)207-6140 M:+91 ...

. Net Developer

Dallas, TX · On-site

$48 - $63.25/hr

Full stack Developer Location : Dallas, Chicago, Seattle Work Mode : 3 days Hybris(Day 1 onsite ... This role requires someone who can work across front-end and back-end technologies, drive cloud ...

Senior Back-End Developer

VA · On-site +1

$120K - $157K/yr

The Senior Back-End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and ...

Backend Engineer Senior Location: Orlando, FL Duration: Permanent Position Description: Kforce is working with a client in search of a Senior Backend Engineer to join their team! This position is ...

Job Title :Sr.Net Developer Location : Alpharetta GA Rate : $65/hr on c2c all inclusive. Exp :8+Years of Exp required Job Type : C2H Visa :GC or Citizen Note :look for locals who can come for ...

Senior Back-End Developer

VA · On-site +1

$120K - $157K/yr

The Senior Back-End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and ...

Senior Back End Developer

Richfield, MN · On-site

$124K - $162K/yr

Senior Back End Developer III - AdTech Focus Location: Richfield, MN (Hybrid - 1-2 days onsite per week preferred; remote considered) Employment Type: Contract (7-12+ Months) Project Scope * Enhance ...

Senior Backend Engineer Location: Plano, TX (Hybrid - 2-3 days onsite per week) Duration: 6 months ... Collaborate with DevOps teams to implement CI/CD pipelines, monitoring, and infrastructure as code.

Showing results 21-40

Senior Backend Net Developer information

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$36

$60

$78

How much do senior backend net developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for senior backend net developer in the United States is $60.20, according to ZipRecruiter salary data. Most workers in this role earn between $52.88 and $67.31 per hour, depending on experience, location, and employer.

What is the difference between Senior Backend Net Developer vs Backend Developer?

AspectSenior Backend Net DeveloperBackend Developer
Required CredentialsBachelor's in CS or related, experience with .NET, often certifications like MCSDBachelor's in CS or related, experience with .NET or similar frameworks
Work EnvironmentLarge enterprise, software firms, tech companiesStartups, small to medium businesses, tech teams
Employer & Industry UsageCommon in finance, healthcare, enterprise softwareUsed across various industries, including e-commerce and SaaS

Senior Backend Net Developers typically have more experience, advanced certifications, and handle complex systems, whereas Backend Developers focus on building and maintaining backend services. The senior role involves leadership and architecture responsibilities, while the junior role emphasizes implementation and coding.

Are senior backend .NET developers still in demand?

Senior backend .NET developers remain in demand due to the continued use of .NET frameworks in enterprise applications, cloud services, and web development. Strong skills in C#, ASP.NET, and related tools, along with experience in cloud platforms like Azure, enhance job prospects in this field.

What cities are hiring for Senior Backend Net Developer jobs?

Cities with the most Senior Backend Net Developer job openings:

What are the most commonly searched types of Backend Net Developer jobs?

The most popular types of Backend Net Developer jobs are:

What states have the most Senior Backend Net Developer jobs?

States with the most job openings for Senior Backend Net Developer jobs include:

Senior Backend Developer

System One

Merrifield, VA • On-site

$120K - $156K/yr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 22 days ago


Job description

Job Title: Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL Work Schedule: hybrid, onsite 3 days a week Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Candidates must have a minimum of 10 years of professional experience, ideally closer to 15 years with extensive Java backend development experience, Java 17+, Spring framework/Spring Boot, and Azure. This role is for a Senior Backend Developer responsible for building, modernizing, and supporting the backend services that power mobile and online banking applications. The position focuses on developing scalable, secure, cloud-native solutions using Java and Azure technologies while collaborating with product, architecture, QA, frontend, and platform teams. The developer will contribute to application modernization efforts, mentor junior engineers, support production systems, build CI/CD pipelines, and leverage AI-assisted development tools to improve engineering productivity and code quality. Overview The Senior Backend Developer is responsible for the design, development, modernization, and support of backend services that power our mobile banking and online banking channels. This role partners closely with product teams, architects, analysts, QA engineers, frontend developers, and platform teams to deliver scalable, secure, and resilient solutions. The ideal candidate is a strong Java engineer who brings technical leadership, cloud expertise, and a passion for continuous improvement. This individual will help drive application modernization, mentor team members, and leverage emerging technologies, including AI-assisted development tools, to improve engineering efficiency and delivery quality. Responsibilities

  • Design, develop, enhance, and maintain backend services and APIs.
  • Build scalable, secure, and resilient cloud-native applications.
  • Participate in architecture and design discussions and contribute to technical solutioning.
  • Collaborate with cross-functional teams to define, design, and deliver new features and capabilities.
  • Identify performance bottlenecks, troubleshoot issues, and implement effective solutions.
  • Conduct code reviews and champion engineering best practices, quality standards, and secure coding principles.
  • Support application modernization and technical debt reduction initiatives.
  • Build and maintain CI/CD pipelines and deployment automation using Azure DevOps.
  • Participate in production support, incident response, root cause analysis, and operational readiness activities.
  • Mentor and provide technical guidance to junior engineers.
  • Evaluate and leverage AI-assisted development tools to improve productivity, code quality, testing, and delivery speed.
  • Help maintain code quality, organization, documentation, and automation standards.
Required Skills & Experience
  • Strong experience developing applications using Java 17 or higher.
  • Experience with Spring Framework and Spring Boot.
  • Experience designing and developing RESTful APIs and microservices architectures.
  • Strong understanding of web applications, web services, and distributed systems.
  • Experience with cloud platforms, preferably Microsoft Azure.
  • Experience with Azure services such as App Services, Azure SQL, Service Bus, API Management, Application Insights, or similar cloud-native services.
  • Experience with Git-based source control, Azure DevOps Repos, pull requests, and branching strategies.
  • Experience building and maintaining CI/CD pipelines using Azure DevOps.
  • Strong understanding of databases, SQL, and application data integration patterns.
  • Experience troubleshooting complex, interconnected systems and applications.
  • Understanding of application scalability, resilience, observability, and performance optimization.
  • Experience working in Agile/Scrum environments.
  • Familiarity with AI-powered development tools (e.g., GitHub Copilot, AI-assisted code generation, testing, analysis, and debugging) to improve developer productivity and code quality.
  • Strong analytical, problem-solving, communication, and collaboration skills.
  • Demonstrated ability and willingness to learn new technologies and adapt to changing business needs.
Preferred Qualifications
  • Experience with Docker and Kubernetes (AKS preferred).
  • Experience with event-driven architectures and messaging platforms.
  • Experience working in the banking or financial services industry.
  • Knowledge of secure software development practices and regulatory considerations in financial systems.
  • Awareness of sustainable coding practices and energy-efficient system design.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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Ref: #851-Rockville-S1


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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US