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Added 9 mins ago
Mechanical Engineer, Launch Mount/Tower (Starship)
SpaceX
Starbase, TX · Brownsville, TX
As a mechanical engineer, you will develop the Starship Tower, Launch Mount, and test stands from system architecture through design, analysis, manufacturing, integration, activation, and…
Added 12 mins ago
Automation Engineer- Plant
Trane Technologies
Newberry, SC
Trane is hiring an Automation Engineer in Newberry, SC. We are seeking a motivated engineer with experience in process automation, manufacturing systems, and digital tools to support and…
Added 12 mins ago
ServiceNow Engineer
ASM Research, An Accenture Federal Services Company
Columbia, SC
The ServiceNow Engineer is responsible for comprehensive Operations and Maintenance (O&M) services for the USACE OCIO/G-6 Enterprise Service Strategy Tool, ensuring optimal platform…
Added 12 mins ago
Engineer II, Software Assurance, Product Security (Remote)
CrowdStrike
Columbia, SC
As a Security Engineer II, you will focus on securing our open-source footprint and upstream dependencies. You will perform technical security assessments of GitHub organizations and…
Added 12 mins ago
Senior Product Manager
Acxiom
Columbia, SC
Participate in technical and business design sessions covering data flows, identity, permitted uses, delivery methods, and platform integration.
Added 12 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
Document technical designs, application data flows, integration patterns, and healthcare payer business rules to support knowledge sharing and long-term maintainability.
Added 12 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
Document technical designs, application data flows, integration patterns, and healthcare payer business rules to support knowledge sharing and long-term maintainability.
Added 12 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
As a Senior Java Full Stack Engineer – Spring Boot & AWS , you will make an impact by designing and delivering scalable, secure, cloud-based applications using Java, Spring Boot, React, and…
Added 13 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 13 mins ago
Senior Network Engineer
Cognizant
Columbia, SC
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 13 mins ago
Engineer II, Google Cloud
PwC
Columbia, SC · Spartanburg, SC
As a Engineer II, Google Cloud you will contribute to the design, build, testing, and optimization of cloud-native applications on Google Cloud, supporting work across the full software…
Added 13 mins ago
BIM Mapping Specialist
ZBETA Consulting
Remote, United States
…Human-Centered approach in order to help our clients architect and engineer superior physical security solutions, implement them seamlessly, and operate them at peak efficiency. ZBeta…
Added 16 mins ago
Controls Implementation Engineer - Vehicle Manufacturing Engrg
Ford
Dearborn, MI · Dearborn
Support FANUC robot integration and troubleshooting, including robot-to-PLC interfaces and DCS.
Added 27 mins ago
CR
Sales Engineer, VP
Charles River Systems Inc MA
United States
- $110,000 to $188,750 USD / year
Following the continued growth of Charles River’s Wealth business within the State Street, CRD is seeking a Sales Engineer to join the Sales Engineering team within US sales, supporting…
Added 31 mins ago
J
Customer Solutions Architect
Jobgether
Remote, United States
- $150,000 to $185,000 USD / year
…Technical Account Manager, Solutions Architect, Implementation Engineer, or Senior Systems or Security…
Added 47 mins ago
Senior Backend Engineer
Acuity Inc.
Conyers, GA
Solid grasp of API integration: pagination, retries, idempotency, partial failure
Added 48 mins ago
Sr. Operations Engineer, AMZL Ops Integration Engineering
Amazon
Atlanta, GA
Amazon Logistics (AMZL) is looking for an Operations Engineer to join the Ops Integration Engineering (OIE) team. OIE is responsible for bridging the gap between engineering innovation and…
Added 48 mins ago
Customer Engineer IV, Data Management, North America, Google Cloud
Google
Atlanta, GA
Recommend integration strategies, enterprise architectures, platforms, and application infrastructure required to successfully implement a complete solution on Google Cloud.
Added 48 mins ago
POS Tester
Capgemini
Atlanta, GA
We are seeking an experienced POS QA Automation Engineer to join our Quality Engineering team and support end-to-end testing and automation of Point-of-Sale (POS) applications. The ideal…
Added 48 mins ago
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AI Solution Architect
Cognizant
Atlanta, GA
- $150,000 to $170,000 USD / year
Apply GenAI to Oracle application development, customization, integration, testing, troubleshooting, and support processes.
Added 52 mins ago
Information Technology Manager (INTERNAL CANDIDATES ONLY)
Golden Empire Transit District
Bakersfield, CA
This classification is distinguished from the Information Technology Systems Analyst/Systems Engineer in that the Systems Engineer has responsibility for specific, assigned IT specialty…
Added 56 mins ago
PN
Machine Learning Engineer II
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $114,000 USD / year
…Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic…
Added 56 mins ago
PN
Senior Machine Learning Engineer III
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $140,200 USD / year
…Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic…
Added 56 mins ago
PN
Lead Machine Learning Engineer IV
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $166,800 USD / year
PNNL is seeking a Lead Machine Learning Engineer to lead the development and evolution of software that brings emerging research methods into sponsor environments. You will work with…
Added 1 hour ago
SO
Principal Engineer (Google Cloud) (Remote From Anywhere In CO)
State of Colorado
CO
- $115,000 to $135,000 USD / year
IMPORTANT NOTE: Please review your application to ensure completion. For the most equitable applicant experience, OIT’s hiring team considers only the contents of your application to review…

Cognizant

Senior Full Stack Engineer – .NET & C#

Columbia, SC, United States

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

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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

Original job description

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.

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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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