Jobs in the United States

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Added 2 mins ago
Electrical Design Engineer (Prime), Senior
Axiom Space
United States
Since Axiom Space is a very complex work environment, we are looking for a resilient, high-energy Electrical Design Engineer (Prime), Senior to own the design and development of electrical…
Added 5 mins ago
Staff/Principal Fullstack Software Engineer
Witness AI
Mountain View, CA
- Technical leadership. Lead design reviews, review code across teams, and mentor senior and mid-level engineers. Settle technical disagreements with clear reasoning.
Added 5 mins ago
AE
Senior Agentic AI Infrastructure Engineer I - Core Platforms
American Express
Sunrise, FL
- $123,000 to $215,250 USD / year
The AI Infrastructure Engineer collaborates with application and platform teams to design, implement, and optimize secure, scalable infrastructure solutions for AI-enabled workloads. This…
Added 5 mins ago
AE
Senior Agentic AI Engineer - Core Platforms
American Express
Sunrise, FL
- $123,000 to $215,250 USD / year
The Evaluation Engineer designs, develops, and maintains evaluation frameworks for AI and machine learning solutions, including LLM, RAG, agentic, and multimodal applications. This role…
Added 5 mins ago
M
OPERATIONS OFFICE MANAGER - 55004336
MyFlorida
LAKE CITY, FL
- $60,889.66 USD / year
Ensures that all inquiries made or assigned to the Lake City Operations Center Engineer are responded to accurately and in a timely manner. Responsibilities include gathering full…
Added 5 mins ago
Senior Specialist, Mechanical Engineering - Thermal Analyst
L3Harris
Palm Bay, FL
…experience. Team is seeking an Electronic Packaging Mechanical Engineer specializing in thermal analysis to work with a cross-functional team to assist development, design, and…
Added 6 mins ago
Senior Electrical Engineering Technologist - Substation
Duke Energy
Lake Mary, FL
This is the fourth level of the non-Engineer degreed technical support role job classification and considered the Career level for the job hierarchy. Senior Engineering Technologist provide…
Added 6 mins ago
Lead Design and Analysis Engineer (Electronic Sys Design & Analy)
The Boeing Company
Daytona Beach, FL
The Boeing Company has an exciting opportunity for a Lead Mission Systems Electronic Systems Design and Analysis Engineer to join Boeing Defense, Space & Security (BDS) in Daytona Beach,…
Added 6 mins ago
Senior Information Security Engineer
Matson, Inc.
Phoenix, AZ
The Senior Information Security Operations Engineer position provides technical leadership during high-severity events, coordinates cross?functional response efforts, and ensures incidents…
Added 6 mins ago
Principal/Sr. Principal Liaison MRB Engineer 3/10 Weekend Shift
Northrop Grumman
Melbourne, FL
Must have the ability to obtain and maintain a DoD Secret clearance and Special Access Program (SAP) clearance
Added 6 mins ago
Sr. Principal / Staff Software Systems Engineer (TS Clearance)
Northrop Grumman
Melbourne, FL
Northrop Grumman Defense Systems sector (NGDS) is seeking a Senior Principal Systems Engineer or Staff Systems Engineer to join our growing team of diverse professionals. The candidate will…
Added 6 mins ago
Senior Director Software Engineering
Capital One
Tallahassee, FL
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 7 mins ago
Data Engineer
Maximus
Tampa, FL
Candidates must possess an active U.S
Added 7 mins ago
SRM Program Management Mgr - L5
Lockheed Martin
Orlando, FL
…cross-functional engineering design team, the Product Center Chief Engineer, as well as manufacturing and Prod Ops teams who are responsible to “make” motor subcomponents (in Dallas,…
Added 7 mins ago
Instrumentation & Controls Engineer SME – Hyperscale Data Centers
Jacobs
Cape Canaveral, FL · North Miami Beach, FL · Orlando, FL · Jacksonville, FL · Tampa, FL
At Jacobs, we never settle - we push boundaries, elevate standards, and deliver with purpose. As a senior subject matter expert (SME) within our Data Center team, you’ll lead I&C…
Added 7 mins ago
Senior Test Engineer - Missile Systems
Lockheed Martin
Orlando, FL
You will be the Integration and Test Senior Engineer for our team, responsible for leading the integration, testing, and evaluation of complex systems with a focus on RF Communication, RF…
Added 7 mins ago
Principal Software Engineer V
Indeed
Miami, FL
In this role, you’ll collaborate closely with senior engineers, product leaders, and cross-functional partners to design extensible solutions, guide architectural decisions, and improve…
Added 7 mins ago
Principal Engineer, Operational Intelligence
ASR Group/Domino Sugar
West Palm Beach, FL
The Principal Engineer, Operational Intelligence provides enterprise leadership for the Operational Intelligence discipline across ASR Group refinery operations. The role is responsible for…
Added 7 mins ago
Engineer Sr, Generation Fleet Asset Management NERC Compliance
TECO Energy
Tampa, FL
…generation fleet and their integration with the bulk electric system. The Engineer, Generation Fleet NERC Compliance develops and maintains programs, studies, and documentation to ensure…
Added 9 mins ago
Senior DevOps Engineer
Ameris Bank
United States
Minimum 5 years of software engineering, information security, or systems administration experience required
Added 9 mins ago
Sr Quality Engineer
Baxter Healthcare Corporation
Mountain Home, AR
…work has a positive impact on people around the world. As a Senior Quality Engineer, you will provide technical leadership and quality engineering expertise to support manufacturing…
Added 13 mins ago
Senior Lead Engineer
Veolia Environnement SA
Minnetonka, MN
The Senior Lead Engineer (LE) is accountable for multi-disciplinary engineering deliverables to our customers for custom municipal and industrial treatment systems. The LE is responsible…
Added 15 mins ago
AI/Machine Learning Experience Engineer
Equinix LLC
United States
…into product and engineering changes. Works in a team with senior engineers, designers and product managers, and with platform, security and business…
Added 15 mins ago
Senior Software Systems Engineer
ENSCO - Hot Jobs
Endicott, NY
ENSCO Avionics, Inc. has an exciting opportunity for a Sr Software Systems Engineer skilled in software integration and verification for embedded avionic engine and flight control systems.…
Added 16 mins ago
A
Senior Engineering Manager - Track
AECOM
Sacramento, CA
- $160,000 to $260,000 USD / year
AECOM is seeking a Senior Engineering Manager to support the California High-Speed Rail (CAHSR) program, based in Sacramento, California. This position provides technical leadership and…

Closed listing

Cognizant

Senior .NET Full Stack Engineer with C#

Oklahoma City, OK, 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 .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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Jobs in the United States