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Added 2 mins ago
G
Structural Engineer - Pre-Engineered Metal Buildings
GPAC
Katy, TX
- $80,000 to $115,000 USD / year
…across Texas. This is a great opportunity for a structural engineer who wants to grow a career in metal building…
Added 10 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Tallahassee, FL
- $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 10 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Tallahassee, FL
- $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 11 mins ago
Sr Project Manager - AI Data Centers
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As Owner’s Engineer or CA lead, represent the client’s interests through design review, RFI response, submittal processing, construction observation, field issue resolution, document…
Added 11 mins ago
Engineer III - Transmission Planning
Qualus
Orlando, FL
Power your future with Qualus in our Transmission Planning Department as a fully remote Engineer III. Due to continued growth, we are seeking seasoned Transmission Planning Engineers.
Added 11 mins ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Kansas City, MO
The BankingSuite team is looking is looking for a Lead UI Engineer with a passion for innovation and the experience to launch a high-quality digital banking product as part of a FinTech…
Added 11 mins ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Saint Louis, MO
The BankingSuite team is looking is looking for a Lead UI Engineer with a passion for innovation and the experience to launch a high-quality digital banking product as part of a FinTech…
Added 11 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Tallahassee, FL
- $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 11 mins ago
Manufacturing Engineer II (2nd Shift, Onsite)
Collins Aerospace
Seminole, FL
Collins Aerospace is a seeking a Manufacturing Engineer to work onsite in Largo, FL. The onsite Manufacturing Engineer 's (ME) primary role is to support the technical performance of…
Added 11 mins ago
Manufacturing Engineer II - Electronics (Onsite)
Collins Aerospace
Melbourne, FL
As a Manufacturing Engineer II- Electronics, you will make a significant contribution to the team developing, verifying, and sustaining test processes, test equipment, and test procedures…
Added 23 mins ago
Senior Software Development Engineer in Test (SDET)
Jobgether
Remote, United States
…steps. Our partner is looking for a Senior Software Development Engineer in Test (SDET) based in the United…
Added 24 mins ago
Ground Software DevOps Release Engineer III (TS/SCI Required) - Blue Ring
Blue Origin Personnel, LLC
Denver, CO · Reston, VA
…space missions and advancing ground capabilities. The DevSecOps Engineer will bridge the gap between development, security, and operations. In this role, you will own the end-to-end…
Added 25 mins ago
DO
SUPERVISING ENGINEER WATER RESOURCES
Department of Water Resources
CA
- $12,562 to $15,724 USD / month
…represent DWR in public forums? We are looking for a Supervising Engineer (Specialist) to play a key leadership role in conducting and guiding planning activities within a…
Added 30 mins ago
Senior Solutions Engineer
DomainTools
Remote, United States
We're hiring a Solutions Engineer to partner with our Enterprise and Strategic Account Executives in North America. This is the technical face of DomainTools in front of the organizations…
Added 30 mins ago
Senior Software Engineer
DomainTools
Remote, United States
DomainTools is hiring a Senior Software Engineer to join our Engineering Team. This role is perfect for a creative problem-solver with deep expertise in large-scale data engineering and a…
Added 30 mins ago
Senior Software Engineer
DomainTools
Remote, United States
DomainTools is hiring a Senior Software Engineer to join our Engineering Team. This role is perfect for a creative problem-solver with deep expertise in large-scale data engineering and a…
Added 30 mins ago
Senior Software Engineer
DomainTools
Remote, United States
DomainTools is hiring a Senior Software Engineer to join our Engineering Team. This role is perfect for a creative problem-solver with deep expertise in large-scale data engineering and a…
Added 30 mins ago
Senior Software Engineer
DomainTools
Remote, United States
DomainTools is hiring a Senior Software Engineer to join our Engineering Team. This role is perfect for a creative problem-solver with deep expertise in large-scale data engineering and a…
Added 30 mins ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…economic buyers, then put those narratives into the assets the field actually uses. You'll write battle cards that sales reps reach for in competitive deals. You'll build launch plans that…
Added 30 mins ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…economic buyers, then put those narratives into the assets the field actually uses. You'll write battle cards that sales reps reach for in competitive deals. You'll build launch plans that…
Added 30 mins ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…economic buyers, then put those narratives into the assets the field actually uses. You'll write battle cards that sales reps reach for in competitive deals. You'll build launch plans that…
Added 30 mins ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…economic buyers, then put those narratives into the assets the field actually uses. You'll write battle cards that sales reps reach for in competitive deals. You'll build launch plans that…
Added 30 mins ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…economic buyers, then put those narratives into the assets the field actually uses. You'll write battle cards that sales reps reach for in competitive deals. You'll build launch plans that…
Added 43 mins ago
IT Security Engineer II
CMTelematics
Cambridge, MA
CMT is looking for a highly motivated and collaborative IT Security Engineer to join the CMT team. Reporting to the leader of IT Security, you will work in a highly collaborative role,…
Added 52 mins ago
Field Service Engineer - 304344
Delaware Nation Industries
Fort Stewart, GA
DNI Emerging Technologies is seeking a qualified Field Service Engineer to support the Army Systems Engineering and Program Management Services (Army SEPM) at Fort Stewart, GA.

Cognizant

Senior Full Stack Engineer – .NET & C#

Tallahassee, FL, 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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