Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added just now
C
Senior .NET Full Stack Developer – C#
Cognizant
Honolulu, HI
- $86,000 to $99,000 USD / year
As a Senior .NET Full Stack Developer – C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added just now
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Honolulu, HI
- $86,000 to $99,000 USD / year
Troubleshoot complex production issues across front-end, back-end, API, and database layers while improving application performance, availability, and response times.
Added just now
C
Senior .NET Full Stack Engineer with C#
Cognizant
Honolulu, HI
- $86,000 to $99,000 USD / year
Troubleshoot complex production issues across front-end, back-end, API, and database layers while improving application performance, availability, and response times.
Added just now
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Honolulu, HI
- $86,000 to $99,000 USD / year
Added 24 mins ago
LV
GIS Developer (Option to Underfill)
Las Vegas Valley Water District
United States
- $113,486 USD / year
…candidate will be hired on at the following salary: Associate GIS Developer:…
Added 25 mins ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Kansas City, MO
Added 38 mins ago
Senior Software Development Engineer in Test (SDET)
Jobgether
Remote, United States
Validate API functionality, data integrity, application performance, and system reliability.
Added 44 mins ago
Principal Product Manager
DomainTools
Remote, United States
…products that drive our threat intelligence solutions, with API-first delivery and integration into UI, AI and third-party experiences and workflows. This is a strategic role for the…
Added 1 hour ago
Full Stack Developer
Delaware Nation Industries
Alexandria, VA
The Microsoft Full Stack Developer will design, develop, and deploy scalable, robust applications for the Department of State using Microsoft technologies such as .NET, C#, .NET Core, Web…
Added 1 hour ago
Sr. Full-Stack Developer with Agentic AI (Clearance Required)
Jobgether
Remote, United States
…and next steps. Our partner is looking for a Sr. Full-Stack Developer with Agentic AI (Clearance Required) based in the United…
Added 1 hour ago
J
Senior QA/SDET
Jobgether
Remote, United States
- $180,000 to $210,000 USD / year
Define and own the platform-wide test strategy, combining unit, integration, API, end-to-end, and exploratory testing.
Added 1 hour ago
J
Product Manager, Lumina Data Platform
Jobgether
Remote, United States
- $94,700 to $161,300 USD / year
At least 5 years of product management experience, including meaningful experience with data, platform, infrastructure, or API products serving technical or internal users.
Added 1 hour ago
Lead Solutions Architect - ServiceNow & API Integration (Secret)
Jobgether
Remote, United States
…partner is looking for a Lead Solutions Architect - ServiceNow & API Integration (Secret) based in the United…
Added 3 hours ago
Platform Tooling Engineer
GD Information Technology, Inc.
United States
…while maintaining runbooks, standard operating procedures, API documentation, training materials, and application-team onboarding…
Added 3 hours ago
Cash Portfolio Manager
Massachusetts Mutual Life Insurance Co.
Boston, MA
Experience with Bloomberg, advanced Excel, and API-enabled workflow/process automation
Added 4 hours ago
TT
Founding Senior Engineer
True Talent Solutions Partners
New York, NY
- $175,000 to $225,000 USD / year
- Experience building production-grade LLM-powered or agentic systems with third-party API integrations and end-to-end ownership.
Added 4 hours ago
Enterprise - Senior Software Engineer - Spring, Java, JavaScript
Erias Ventures, LLC
Columbia, MD
Added 4 hours ago
Area VP, Sales
Serval
San Francisco, CA · New York, NY
- Comfort coaching technical sales motions including proof-of-concepts, security reviews, and API or automation platform discussions
Added 4 hours ago
Software Engineer, Backend - Base Power Platform
Base Power Company
Austin, TX
- Partner with product engineers on API shape frontends can trust: pagination, error semantics, generated clients, and predictable performance.
Added 5 hours ago
Senior Product Manager, Data Platform
Curinos Inc
New York, NY
Partner with the AI Platform, App & API Platform, product pods, Data Strategy, Engineering and Advisory to define reusable patterns that pods can adopt and build on
Added 5 hours ago
Principal Front-End Engineer, Design Systems
Hewlett Packard Enterprise
Ft. Collins, CO
Create and improve documentation, examples, diagnostics, codemods, and other developer tooling that reduces adoption effort and supports consistent implementation across product teams.
Added 5 hours ago
Senior Developer - Full Stack
Cydcor
Remote, United States
○ Integration / middleware platforms (MuleSoft, or similar iPaaS / API integration experience)
Added 5 hours ago
ServiceNow Engineer Principal
SAIC
Remote, United States
SAIC is looking for an experienced ServiceNow Developer with specialized focus on Discovery and Integrations, to join our team supporting the Department of Transportation (DOT).
Added 5 hours ago
AI Chat R&D Trainee - Full-Stack Engineer (Go Backend) - Bilingual Mandarin
CWILL
Remote, United States
Work on API integration between frontend and backend, data processing, business logic and UI improvements
Added 5 hours ago
AI SEO R&D Trainee - Full-Stack Engineer (Go Backend) - Bilingual Mandarin
CWILL
Remote, United States
Work on API integration between frontend and backend, data processing, business logic and UI improvements

Closed listing

Cognizant

Senior Full Stack Engineer – .NET & C#

Tallahassee, FL, 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

Similar jobs hiring now

Search current openings

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

Report this job