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Added 1 min ago
Quality Assurance Analyst
Web Team Associates, Inc.
Phoenix, AZ
…immerse themselves in the world of customer self-service. The applications managed by this team are high performance, in high demand and are used by customers across the US and Canada. The…
Added 4 mins ago
Senior API & Integration Engineer
Vast Bank
Remote, United States
…treasury, sponsor banking/FBO, digital channels, and internal applications using APIs, webhooks, messaging, and managed file…
Added 8 mins ago
Software Engineer, Bugbot
SpaceXAI
New York, NY · San Francisco, CA
…our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more…
Added 8 mins ago
Software Engineer, Client Infrastructure
SpaceXAI
San Francisco, CA
…our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more…
Added 8 mins ago
Software Engineer, Billing
SpaceXAI
San Francisco, CA · New York, NY
…our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more…
Added 9 mins ago
ASIC Design Engineer, Cloud TPU
Google
Sunnyvale, CA
…Unit) technology that powers Google's most demanding AI/ML applications. You’ll be part of a team that pushes boundaries, developing custom silicon solutions that power the future of…
Added 12 mins ago
Senior Test Automation Engineer - Local to Pittsburgh, PA
CGI
Pittsburgh, PA
We are seeking an experienced Senior Test Automation Engineer with 8+ years of experience in software quality engineering, test automation, and enterprise application testing. The ideal…
Added 12 mins ago
ETL Lead Developer
CGI
Pittsburgh, PA
CGI is looking for a Lead ETL developer. This candidate should seamlessly utilize Informatica, Oracle, Teradata and Tableau with the latest in responsive database, Informatica ETL and…
Added 12 mins ago
Sr Fullstack Developer
CGI
Pittsburgh, PA
CGI is seeking an experienced Full Stack Java Software Developer at the Expert level to provide technical leadership in the design, development, modernization, and delivery of complex…
Added 12 mins ago
Sr Fullstack Developer
CGI
Pittsburgh, PA
Are you an experienced software developer who enjoys building robust, scalable applications and providing technical leadership? CGI is seeking a Full Stack Java Software Developer at the…
Added 12 mins ago
Software Engineer in Test
CGI
Cary, NC
We CGI is seeking an experienced Software Engineer in Test and Automation to help teams build and deliver reliable, scalable applications. In this role, you will design reusable testing…
Added 15 mins ago
Sr Engineering Manager
MED Medtronic Inc
Tempe, AZ
…on Cardiac, Neuromodulation, and other implantable medical applications, while also driving functional excellence…
Added 17 mins ago
Leader, Business Product Management
Cisco
San Jose, CA
NOTE: Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received.
Added 22 mins ago
EL
Construction Materials Project Manager
ECS Ltd
Frederick, MD
- $75,000 to $95,000 USD / year
Manages project budgets, invoices, pay applications, and collections
Added 23 mins ago
Senior Data Engineer - MongoDB and PostgreSQL
CVS Health
Remote, United States
Design, develop, and support a near real-time transactional cache platform supporting APIs, applications, and digital experiences.
Added 23 mins ago
US
Software Developer
Universal System Technologies, Inc
Bingham Farms, MI
- $90,000 USD / year
Embedded software development including analysis, development, testing & debugging, implementation, documentation, and incorporation of user feedback to plan enhancements in the application…
Added 23 mins ago
IT & Facilities Administrator
UHS
CLARION, PA
Ability to install and maintain software applications and upgrades
Added 23 mins ago
Medical Office Specialist - GI
UHS
DENISON, TX
Knowledge of electronic equipment, computer hardware and software, including applications and programming.
Added 23 mins ago
Associate System Administrator
UHS
KING OF PRUSSIA, PA
Maintains hardware, operating systems and application software by applying software patches and upgrades. Performs ongoing system capacity analysis and hardware lifecycle planning.
Added 23 mins ago
ER
Eligibility Specialist (Float) - El Pueblo - Case Management
El Rio Community Health Center
Tucson, AZ
- $17.57 to $26.35 USD / hour
Supports and assists consumers with public access and enrollment to HEAPlus and ACA Marketplace applications utilizing web based systems and software.
Added 23 mins ago
AU
Security Badging Manager
Allied Universal
Sterling Heights, MI
- $26.75 USD / hour
Experience working with security access control as well as badging applications and/or software (Lenel)
Added 23 mins ago
ET
GIS Software Engineer
EdgeQ Technologies Private Limited
Remote, United States
- $75,000 to $135,000 USD / year
We are seeking a talented and detail-oriented GIS Software Engineer to join our technology team in the United States. The ideal candidate will be responsible for developing, implementing,…
Added 23 mins ago
ET
Blockchain Developer
EdgeQ Technologies Private Limited
Remote, United States
- $100,000 to $175,000 USD / year
We are seeking a talented and experienced Blockchain Developer to join our growing technology team in the United States. The ideal candidate will be responsible for designing, developing,…
Added 24 mins ago
Software Engineer – Full Stack (JavaScript & Python)
HTC Global Services Inc
Dearborn, MI
We are seeking a Software Engineer to design, develop, test, and maintain scalable software applications and services. The ideal candidate will have experience in software development,…
Added 24 mins ago
CI/CD Testing Sales Force SQL Microsoft Web Services Architect
COOLSOFT
Lansing, MI
Lead development of software applications, server components and services using various development tools and State of Michigan approved/supported technologies.

Closed listing

Cognizant

Senior Full Stack Engineer – .NET & C#

Dover, DE, United States

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

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

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 Full Stack Engineer – .NET & 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.

About employer

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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