Jobs in the United States

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(USA) Senior, Software Engineer
Walmart
SUNNYVALE, CA
- $117,000 to $234,000 USD / year
As a Senior Software Engineer, you will lead the design, development, and delivery of scalable software solutions that align with business objectives. This role requires expertise in…
Added 8 mins ago
Senior Salesforce Technical Lead
Amgen
Washington D.C., DC
We are all different, yet we all use our unique contributions to serve patients. The professional we seek is an engineer with these qualifications.
Added 9 mins ago
Product Manager
Meta
Washington, DC
Integrate data, usability studies, research, and market analysis into product strategies and requirements to enhance user satisfaction and improve engineer productivity
Added 9 mins ago
Senior Cyber AI Operations Engineer (Onsite)
System One
Washington, DC
We are seeking a Cyber Artificial Intelligence Operations Engineer with experience implementing artificial intelligence (AI) solutions for cybersecurity purposes. The ideal candidate will…
Added 9 mins ago
Senior Director Software Engineering
Capital One
Washington, DC
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 11 mins ago
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Senior SQL Data Engineer
OpenDataJobs
Washington, DC
- $150,000 to $170,000 USD / year
…a mission-critical federal enterprise data platform: their design, their performance and reliability, and the integrity of the data in them. But we hire people, not seats. As the work…
Added 23 mins ago
Senior Staff Hardware Integration Engineer
San Diego Stealth Startup
San Diego, CA
We are seeking a Senior Staff Hardware Integration Engineer to lead the integration and development of complex prototype and production systems. You will work closely with chemists, systems…
Added 30 mins ago
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Sr. Transportation Highway/Roadway Engineer - 8+ Years of Experience
AECOM
Ontario, CA
- $130,000 to $240,000 USD / year
AECOM is seeking a Senior Transportation Highway/Roadway Engineer to lead the planning, design, and delivery of mid‑ to large‑scale roadway and highway improvement projects. This role…
Added 34 mins ago
Senior Java Engineer
Wowza Media Systems
Remote, United States
We’re hiring a senior Java engineer to work on the core of Wowza Streaming Engine - a large, performance-critical Java media server that delivers live and on-demand video for customers in…
Added 36 mins ago
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Senior Backend/Full Stack Engineer
Clera
San Francisco, CA
- $100,000 to $200,000 USD / year
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Added 36 mins ago
Software Engineer Sys 5
Lam Research
Tualatin
‘Virtual Flex’ you’ll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time
Added 38 mins ago
Software Engineer I, Data Platforms
Abnormal
Remote, United States
We’re looking for a Software Engineer I who is eager to learn and ready to take on meaningful technical challenges. You’ll work alongside experienced engineers, contribute to ambitious…
Added 46 mins ago
Senior Engineer Generation - Boiler
ALLIANT ENERGY CORP
BELOIT, WI
Added 46 mins ago
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Added 46 mins ago
Senior Software Engineer, AV Frameworks
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…that make complex systems reliable, observable, and fast. As a Senior Software Engineer, you will design and deliver the core communication and runtime building blocks used by AV/Robotics…
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Engineer Sr - Mechanical
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Oshkosh, WI
The Sr Engineer – Mechanical designs functional, reliable and cost effective, heavy duty vehicle components. Perform engineering analysis and design or re-design, and development of…
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APOGEE ENTERPRISES INC
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Added 48 mins ago
Senior Software Engineer
KOCH INDUSTRIES INC
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Closed listing

Cognizant

Senior .NET Full Stack Engineer with C#

Phoenix, AZ, United States

$86,000 to $99,000 USD / year

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: $86,000 to $99,000 USD / year
Experience: 7+ years of software development experience , including strong hands-on experience with Java/J2EE and Spring Boot .
Posting language: English
Posted: Nov 8, 2026

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Original job description

Archived listing. The details below describe a past opening.

About the role

As a Senior .NET Full Stack Engineer with C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including eligibility, benefits, claims adjudication, billing, and provider services.

You will be a valued member of the application development team and work collaboratively with architects, product owners, business analysts, quality engineers, and other technology stakeholders to deliver secure, reliable, and high-performing solutions.

In this role, you will

Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, .NET Framework, C#, Node.js, React, and Angular to support healthcare payer workflows and claims processing.

Develop secure, reusable microservices and REST APIs that enable seamless integration among internal applications, provider networks, third-party vendors, and external healthcare platforms.

Build intuitive and responsive user interfaces that simplify workflows for operations teams, providers, and members while improving data accuracy and user experience.

Integrate applications with Microsoft Azure services for application hosting, data storage, identity management, monitoring, observability, and performance optimization.

Collaborate with cross-functional product and business teams to translate healthcare payer requirements into technical designs that improve operational efficiency, regulatory compliance, and system reliability.

Conduct code reviews, unit testing, and integration testing across Java, .NET, and JavaScript codebases to reduce defects and support stable production releases.

Troubleshoot complex production issues across front-end, back-end, API, and database layers while improving application performance, availability, and response times.

Document technical designs, application data flows, integration patterns, and healthcare payer business rules to support knowledge sharing and long-term maintainability.

Work model

We strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a Remote position open to qualified applicants in the United States . Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured, we will always be clear about role expectations.

What you need to have to be considered

Bachelor’s degree in computer science, Information Technology, Engineering, or a related field.

7+ years of software development experience , including strong hands-on experience with Java/J2EE and Spring Boot .

Advanced proficiency in .NET Framework and C#, with experience developing scalable and maintainable enterprise applications.

Hands-on experience developing APIs , event-driven services, and middleware components using Node.js, REST APIs , and microservices architecture.

Strong front-end development experience using React and Angular to build responsive enterprise web applications.

Experience designing, implementing, and supporting microservices-based applications, including modular deployment, fault isolation, integration, and continuous delivery.

Working knowledge of Microsoft Azure, including application deployment, monitoring, identity management, containerization, scalability, and observability.

Understanding of healthcare payer processes such as eligibility, benefits, claims adjudication, billing, member services, and provider contracting.

Strong analytical, problem-solving, and communication skills, with the ability to collaborate effectively with architects, business analysts, product teams, and quality engineers.

These will help you stand out

Experience developing high-volume applications that process healthcare claims, eligibility, benefits, or member data.

Knowledge of healthcare data security, privacy, authentication, authorization, logging, and regulatory compliance requirements.

Experience in implementing containerized applications and continuous integration and continuous delivery practices in Microsoft Azure.

Ability to troubleshoot complex production issues across front-end, back-end, API, cloud, and database layers.

Experience documenting healthcare payer business rules, technical designs, integration patterns, and application data flows.

We’re excited to meet people who share our mission and can make an impact in a variety of ways. Don’t hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary and Other Compensation

The annual salary for this position is between $86,000 to $99,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

Benefits

Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

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More about this job

Skills

.NET
C#
Oracle Java
Spring Boot
Microsoft .NET Framework
Node.js
React
Claims processing
Microservices
API development
Microsoft Azure
Data storage
Regulatory compliance
Unit testing
JavaScript
Troubleshoot
REST Assured
Computer science
Computer technology
Software development
Microservices Architecture
Front-end development
CI/CD
Problem solving
Communication skills

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Jobs in the United States