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Added 4 mins ago
T
Site Operations Manager
TEKsystems
St Francisville, LA
- $85 USD / hour
Deep knowledge of mechanical, electrical, and plumbing (MEP) systems, including electrical distribution, UPS systems, generators, and cooling infrastructure.
Added 4 mins ago
SAP HANA ABAP Consultant/Lead
IBM
MONROE, LA · BATON ROUGE, LA
Integrate Software Packages: Integrate software packages, programs, and reusable objects residing on multiple platforms, leveraging knowledge of SAP HANA Technical Concept and Architecture.
Added 4 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Baton Rouge, LA
- $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 4 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Baton Rouge, LA
- $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 4 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Baton Rouge, LA
- $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 26 mins ago
DG
Estimator (Heavy Civil)
DeSilva Gates Construction
Dublin, CA
- $150,000 to $200,000 USD / year
Prior experieince as a Project Manager/Engineer and/or take-off, is a plus.
Added 26 mins ago
DG
Estimator (Heavy Civil)
DeSilva Gates Construction
Sacramento, CA
- $150,000 to $200,000 USD / year
Prior experieince as a Project Manager/Engineer and/or take-off, is a plus.
Added 43 mins ago
Senior Project Engineer - Weld
Vermeer Corporation
Pella, IA
- Advanced knowledge of GMAW, FCAW, SAW, and GTAW processes, welding metallurgy, material science, CAD, and technical drawings. Experience resolving complex weld design, manufacturability,…
Added 1 hour ago
Senior Biostatistician
DefinedTalent
Remote, United States
…results. AI fluency is required here. We are not looking for an ML engineer or AI…
Added 1 hour ago
SO
PLUMBER
State of Illinois
Elgin, IL
- $10,788 to $11,381.34 USD / month
…receive day-to-day guidance and assignments from the Stationary Engineer Chief. Performs journey level work in installation, maintenance and repair of sanitary fixtures, sewage systems,…
Added 1 hour ago
SO
STATIONARY ENGINEER
State of Illinois
Elgin, IL
- $10,565.28 to $11,146.44 USD / month
The Division of Behavioral Health and Recovery is seeking to hire a Stationary Engineer for the Elgin Mental Health Center located in Elgin, Illinois to receive day-to-day guidance and…
Added 1 hour ago
Clinical Engineer II
Team Member Services
United States
Basic computer skills and knowledge of Microsoft Office [Required]
Added 1 hour ago
Weld Engineer/Welding Engineering Technologist
THE TAYLOR GROUP INC
Louisville, MS
Taylor Defense Products is seeking a highly motivated Weld Engineer or Welding Engineering Technologist to support the development, qualification, production, and continuous improvement of…
Added 1 hour ago
RC
General Maintenance Worker
Riverland Community College
United States
- $20.87 to $25.88 USD / hour
Current State of MN Boiler Operators License - Class A, B, C, or Special Engineer.
Added 1 hour ago
A
Quality Inspector
Aerotek
Carlsbad, CA
- $26 to $28 USD / hour
Refer unusual inspection problems to supervision, lead, or Project Quality Engineer.
Added 1 hour ago
System Engineering Manager - Rail and Transit
Parsons Transportation Group
CA
Licensed Professional Engineer / CSEP Certification
Added 1 hour ago
Founder in Residence, Building the grid 10x faster (Engineer)
Deep Science Ventures
Remote, United States
Added 1 hour ago
J
Maintenance Attendant
United States
- $17 to $18 USD / hour
Report all safety and security concerns to the Chief Engineer or Manager on Duty immediately.
Added 1 hour ago
Principal Automation Engineer - Global Engineering
Genentech, Inc.
United States
As a Principal Automation Engineer you will be responsible for supporting large and/or complex facility/equipment improvement projects within our US manufacturing network as well as…
Added 1 hour ago
Director, Federal Sales: Air Force and Space Force (Government)
AT&T
Columbia, MD
· Working knowledge of federal acquisition and funding processes, including the ability to navigate contract vehicles, teaming, capture, proposals, pricing, negotiations, and procurement…
Added 1 hour ago
Director, Federal Sales: Navy and Marine Corps (Government)
AT&T
Columbia, MD
· Working knowledge of federal acquisition and funding processes, including the ability to navigate contract vehicles, teaming, capture, proposals, pricing, negotiations, and procurement…
Added 1 hour ago
PKI Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
Laurel, MD
As an Identity and Access Management ( IAM ) engineer at Booz Allen, you'll play a critical role in the world of IAM and Zero T rus t. In this role, you'll support large-scale PKI projects…
Added 1 hour ago
Electrical Hardware Engineer Intern
Hewlett Packard Enterprise
Sunnyvale, CA
Working knowledge of and be comfortable working in Linux environment
Added 2 hours ago
H
Staff Professional II (Geotechnical) - Chantilly, VA
Hillis-Carnes
Chantilly, VA
- $65,000 to $90,000 USD / year
Engineer-in-Training (EIT) certification required.
Added 2 hours ago
H
Geologist - Hagerstown, MD
Hillis-Carnes
Hagerstown, MD
- $80,000 to $110,000 USD / year
…MASW site classifications, and utility locating. Methods of knowledge may include seismic refraction, electrical resistivity, ground penetrating radar, and micro-gravity…

Closed listing

Cognizant

Senior Full Stack Engineer – .NET & C#

Montpelier, VT, 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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