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Added 8 mins ago
Engineer III
Marriott
ATLANTA, GA
…switches and outlets, and program TV's. Use the Lockout/Tagout system before performing any maintenance work. Display advanced knowledge of all engineering computer programs related to…
Added 8 mins ago
Engineer I
Marriott
Orlando, FL
Follow all company and safety and security policies and procedures; report any maintenance problems, safety hazards, accidents, or injuries; complete safety training and certifications; and…
Added 9 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Cheyenne, WY
- $86,000 to $99,000 USD / year
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…
Added 9 mins ago
IT Network and End User Support Engineer - Riverton, Wyoming
Billings Clinic
RIVERTON, WY
The IT Network & End User Support Engineer provides intermediate-level technical support to maintain secure, reliable network, telecommunications, and end-user technology services across…
Added 9 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Cheyenne, WY
- $86,000 to $99,000 USD / year
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…
Added 13 mins ago
J
Staff Data Scientist
Jobgether
Remote, United States
- $123,804 to $185,700 USD / year
…operational and environmental datasets, you will transform complex information into actionable insights and measurable business outcomes. You will take initiatives from early-stage…
Added 13 mins ago
Senior Software Engineer, Atlas Agent Engine
Jobgether
Remote, United States
…and next steps. Our partner is looking for a Senior Software Engineer, Atlas Agent Engine based in the United…
Added 13 mins ago
J
Senior Data Engineer, Ads Data (AI Native)
Jobgether
Remote, United States
- $129,000 to $192,000 USD / year
…applications and next steps. Our partner is looking for a Senior Data Engineer, Ads Data (AI Native) based in the United…
Added 14 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Pierre, SD
- $86,000 to $99,000 USD / year
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…
Added 14 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Pierre, SD
- $86,000 to $99,000 USD / year
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…
Added 16 mins ago
Software Engineer
HM Health Solutions Inc.
Remote, United States
This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…
Added 27 mins ago
Principal Actuation Systems Electrical Lead
RTX Corporation
tewksbury, MA
…opportunity for an Actuation Systems Leader (P4 Electrical Engineer) with control system, power conversion, and leadership experience. The ideal candidate possesses a combination of project…
Added 28 mins ago
Senior Software Engineer, GenAI Evaluation
Google
New York, NY
…change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search.…
Added 30 mins ago
Senior Computer Scientist
Mercer University
Warner Robins, GA
…resume details, and you may verify and update data on the My Information…
Added 55 mins ago
Automation Engineer- Plant
Trane Technologies
Newberry, SC
Help maintain system security, user access, documentation, and backup/recovery processes.
Added 55 mins ago
Engineer 1 - New College Grad 2025 - 2026 (E&C - Rock Hill, SC)
M. C. Dean
Rock Hill, SC
Systems Engineer: Provide system programming and management support for large scale networking infrastructures, including high performance computer configurations as well as other systems
Added 55 mins ago
Engineering Internship Program - 2026 - 2027 (E&C - Rock Hill, SC)
M. C. Dean
Rock Hill, SC
…company’s capabilities include electrical power systems, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is…
Added 56 mins ago
Senior Workday Security Engineer
CVS Health
Columbia, SC
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 1 hour ago
Software Engineer
Highmark Health
Remote, United States
This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…
Added 1 hour ago
Senior Design Quality Engineer
Divergent
Torrance, CA
This Design Quality Engineer role involves bridging design and production, creating and optimizing innovative product designs for manufacturability, collaborating with cross-functional…
Added 1 hour ago
Consulting/Principal Software Engineer
RELX Inc. Company
Dayton, OH
…enterprise-level software applications and distributed systems; Defining system architecture, technical specifications, and coding standards; Providing technical leadership and mentorship…
Added 1 hour ago
J
Customer Solutions Architect
Jobgether
Remote, United States
- $150,000 to $185,000 USD / year
…complex IT environments. Working closely with customer IT and security teams, you will ensure accurate data collection, system visibility, and operational readiness. You will also…
Added 1 hour ago
Senior Software Engineer, FE/Mobile
QXO
Herndon, VA
…through accretive acquisitions and organic growth. For more information, visit…
Added 1 hour ago
ENGINEERING TECHNICIAN
Air Combat Command
Moody AFB, GA
Summary The primary purpose of this position is to ensure optimal resource decisions are made and executed across civil engineer activities and ensure data and information from all shops…
Added 1 hour ago
Senior Backend Engineer
Acuity Inc.
Conyers, GA
Our PLM platform is the engineering system of record at Acuity Brands. It holds the part definitions, BOM structures, CAD data, and engineering changes behind everything we build. Our team…

Closed listing

Cognizant

Senior .NET Full Stack Engineer with C#

Boston, MA, 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 .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.

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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