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KM
DevOps Engineer
Knowledge Management, Inc.
Woodbridge, VA
- $125,000 to $135,000 USD / year
…solutions to meet real mission requirements. KMI is a Minority Business Enterprise (MBE) and Small Disadvantage Business (SDB) that specializes in Logistics, Warehouse Services, Distance…
Added just now
Senior Structural Engineer – Ports & Marine
Stantec
New York, NY · NY
…Project Manager to become part of our dynamic transportation business group in the Northeast, within our award-winning ports and marine terminals sector. Stantec’s transportation business…
Added 2 mins ago
Sr. Software Engineer - Data AI Platforms
Aramark
Philadelphia, PA
We are seeking a Senior Software Engineer to join our team as a key technical contributor on the Document Intelligence Worker platform - a cloud-native, event-driven system that ingests,…
Added 2 mins ago
Engineer I – Embedded Software
BAE Systems
Broomfield, CO · Westminster, CO · Boulder, CO
…looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded software and associated test infrastructure. This position supports a…
Added 4 mins ago
J
Senior Mechanical Engineer (Contract)
Jobgether
Remote, United States
- $109,000 to $150,000 USD / year
…next steps. Our partner is looking for a Senior Mechanical Engineer (Contract) based in the United…
Added 5 mins ago
Technical Service Engineer (Grade 33-34)
INEOS USA LLC
La Porte, TX
The O&P USA business includes the product lines Ethylene, Propylene, Butadiene, Polypropylene and Polyethylene. Manufacturing sites include Chocolate Bayou Works (Alvin, TX), Battleground…
Added 5 mins ago
Safety Engineer
Valero
Houston, TX
A Safety Engineer has an Understanding State and Federal safety regulations, assesses and communicates the implications of those regulations to Operations, and works with Operations to…
Added 6 mins ago
Regional Sales Manager, St Louis (Enterprise)
Cribl
Remote, United States
…remote‑first and grounded in a simple idea: software is a people business. Cribl is the place where curious, collaborative people can do their best work, grow fast, and bring their full…
Added 6 mins ago
Regional Sales Manager, Houston (Enterprise)
Cribl
Remote, United States
…remote‑first and grounded in a simple idea: software is a people business. Cribl is the place where curious, collaborative people can do their best work, grow fast, and bring their full…
Added 11 mins ago
Strategic Mission Systems Engineer
GD Information Technology, Inc.
United States
…systems, platforms, and operational capabilities. As an A&E Engineer, you will contribute to the design, definition, integration, and sustainment of system architectures that support…
Added 11 mins ago
Strategic Mission Systems Engineer
GD Information Technology, Inc.
United States
…systems, platforms, and operational capabilities. As an A&E Engineer, you will contribute to the design, definition, integration, and sustainment of system architectures that support…
Added 11 mins ago
Network Engineer - Cisco Unified Communications
GD Information Technology, Inc.
United States
Transform technology into opportunity as a Network Engineer at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.
Added 11 mins ago
Senior Network Engineer
GD Information Technology, Inc.
United States
Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.
Added 11 mins ago
Vulnerability Management Engineer
GD Information Technology, Inc.
United States
Advance your career while impacting our national security in cyber as a Vulnerability Management Engineer at GDIT. Here, technologists have many paths to grow a meaningful career supporting…
Added 11 mins ago
Endpoint Security Engineer
GD Information Technology, Inc.
United States
As an Endpoint Security Engineer, the work you’ll do at GDIT will be impactful to the mission of NATO SOFCOM. You will play a crucial role in maintaining endpoint security tools, policy…
Added 11 mins ago
Splunk Security Engineer
GD Information Technology, Inc.
United States
Advance your career while impacting our national security in cyber as a Splunk Security Engineer at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber…
Added 12 mins ago
Engineer II Mechanical Engineering X
Vertiv
Ironton, OH
The SFA (Special Feature Authorization) Mechanical Engineer will contribute to the design and release of customizations to computer room air conditioning (CRAC) units; will work in a…
Added 12 mins ago
Sr. Engineer Mechanical Engineering XI
Vertiv
Westerville, OH
The SFA (Special Feature Authorization) Mechanical Engineer will contribute to the design and release of customizations to computer room air conditioning (CRAC) units; will work in a…
Added 12 mins ago
V
Electrical Technical Sales Specialist
Vertiv
Denver, CO
- $82,100 to $109,500 USD / year
Graduate engineer (BSEE/BSME) and no experience. OR Graduate of electrical technical school or equivalent, and five years of similar work. OR High school diploma or equivalent and eight…
Added 13 mins ago
A
Semiconductor Mfg Engineer II
Aerospace
Plymouth, MN
- $91,000 to $114,000 USD / year
As a Semiconductor Manufacturing Engineer II here at Honeywell Aerospace, you will play a critical role in supporting and optimizing semiconductor manufacturing processes to ensure…
Added 13 mins ago
A
Semiconductor Mfg Engineer II
Aerospace
Plymouth, MN
- $91,000 to $114,000 USD / year
As a Semiconductor Manufacturing Engineer II here at Honeywell Aerospace, you will play a critical role in supporting and optimizing semiconductor manufacturing processes to ensure…
Added 13 mins ago
Mechanical Engineer - Temporary Power Generation & Energy Systems
EquipmentShare
Columbia, MO
Build the Future with Us - EquipmentShare is Hiring a Mechanical Engineer - Temporary Power Generation & Energy Systems
Added 14 mins ago
Field Service Technician
Rotex Global, LLC
Cincinnati, OH
Perform other assignments or duties appropriate to the overall responsibility of the position of Field Service Engineer.
Added 15 mins ago
Environmental, Health, & Safety Leader
Owens Corning
Feura Bush, NY
…implementation, and evaluation of critical safety and environmental process, programs, and procedures in order to achieve a zero-injury and zero-NOV…
Added 16 mins ago
Field Service Engineer 1
GE Precision Healthcare LLC
Remote, United States
The Field Service Engineer 1 performs on time and accurate Preventative Maintenance in one or more modalities of equipment, and is aware of and follows all Field Modification Instructions…

Cognizant

Senior .NET Full Stack Engineer with C#

Oklahoma City, OK, 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 .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.

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