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Added 1 min ago
Senior Mechanical Engineer (Sustaining)
Nordson Corporation
CA
The Senior Mechanical Engineer serves as a technical leader responsible for the design, development, validation, and lifecycle support of complex mechanical systems and subsystems for EPS…
Added 3 mins ago
Mechanical Engineer III
Quanta Power Solutions, LLC
Houston, TX
Quanta Power Solutions is seeking an experienced Mechanical Engineer III to lead the design, analysis, and execution of mechanical systems for power generation, renewable energy, battery…
Added 4 mins ago
Associate Director, Infrastructure & Operations Solution Delivery Partner
Otsuka America Pharmaceutical, Inc
Princeton, NJ · Rockville, MD
Added 4 mins ago
Senior Workday Security Engineer
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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 4 mins ago
Computer Systems Engineer - Pega Resource
Leidos
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We are looking for an experienced Computer Systems Engineer - Pega Resource to join the National Airspace System (NAS) Integration Support Contract (NISC IV) to support the Federal Aviation…
Added 4 mins ago
Sr. Software Engineer, MarTech (Remote)
CrowdStrike
Washington, DC
CrowdStrike is looking for a Sr. Software Engineer - MarTech to join our fast-growing Marketing IT team. You will apply AI to transform how Marketing and Sales work, building LLM-based…
Added 4 mins ago
Capital One Shopping Tech, Data Engineer 5 (Remote- Eligible)
Capital One
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Bachelor's Degree or higher in Computer Science or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering)
Added 4 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Washington, DC
- $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
Washington, DC
- $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
General Engineer
Department Of Energy
Washington, DC
Summary This position is part of the Department of Energy's, Office of Technology Commercialization (OTC). As a General Engineer, you will serve as a primary point of contact for the…
Added 4 mins ago
General Engineer
Department Of Energy
Washington, DC
Summary This position is part of the Department of Energy's, Office of Technology Commercialization (OTC). As a General Engineer, you will serve as the main authority for all of the…
Added 4 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Washington, DC
- $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 4 mins ago
General Engineer
Department Of Energy
Washington, DC
…Minerals and Energy Innovation, Department of Energy. As a General Engineer, you will serve as a subject matter expert in critical materials for the development and implementation of…
Added 4 mins ago
AI Engineer
SHINE Systems & Technologies
Washington, DC
As a Mid-level AI Engineer with you will be supporting an IC Customer working on mission driven applications. Candidates in this role will:
Added 4 mins ago
Infrastructure Security Monitoring Engineer
Meta
Washington, DC
Meta's Infrastructure Security Monitoring (ISM) team is seeking an experienced engineer to help secure the infrastructure that connects over a billion users. You will be responsible for…
Added 4 mins ago
EG
Front End React Engineer
Eliassen Group
Washington, DC
- $80 to $90 USD / hour
Our client seeks an experienced Front End React Engineer to join a small, focused team building features across three SaaS products in consumer goods retail. Global brands and retailers…
Added 4 mins ago
AI Engineer - Multiple Openings and Multiple Seniority Levels
Chenega Services & Federal Solutions
Remote, United States
Senior-level AI Engineer - 1 - salary range: $108,000-118,000
Added 5 mins ago
XE
Distribution Wildfire Engineer
Xcel Energy Services Inc
Amarillo, TX
- $70,000 to $156,000 USD / year
…May lead small-medium, non-critical projects and/or provide field oversight of critical projects under direction of higher level engineer or supervisor. Work is reviewed for soundness of…
Added 5 mins ago
A
Product Engineer Electrical / Electronic
Actalent
Kansas City, MO
- $36 USD / hour
Job Title: Product Engineer Electrical / ElectronicJob Description
Added 5 mins ago
Condition Monitoring & Reliability Analytics Engineer 90230
Seadrill Candidate Experience
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The Condition Monitoring & Reliability Analytics Engineer turns maintenance, condition monitoring and control system data into decisions that improve the safety, reliability and…
Added 6 mins ago
State Electrical Inspector
Department of Administration
Wake County, NC
Added 6 mins ago
Engineering Technician II
Department of Transportation
Guilford County, NC
This position is located in Guilford County in the Jamestown Resident Engineer’s Office. This is an Engineering Technician II position that supports higher level technicians and engineers…
Added 8 mins ago
Strata-G, LLC
Strata-G, LLC
Oak Ridge, TN
The electrical design engineer will provide self-performed technical solutions to a wide range of difficult problems through the application of established engineering practices, codes, and…
Added 9 mins ago
H
Application Engineer II
Honeywell
Plymouth, MN
- $110,000 to $137,000 USD / year
The Application Engineer II provides advanced technical support and application guidance for Alerton building automation systems. The role works directly with authorized dealers, system…
Added 10 mins ago
Small Projects Specialist
Piedmont Service Group
Raleigh, NC
…every type of facility. We currently have an opening for a DDC Application Engineer to join our growing…

Closed listing

Cognizant

Senior Full Stack Engineer – .NET & C#

Frankfort, KY, United States

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

This opening has closed.

The original listing is kept below for reference.

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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

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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.

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