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Added 12 mins ago
Sr Quality Technician
Lovejoy Curtis LLC
Lebanon, NH
Lead development, maintenance, and tracking of APQP schedules and project milestones; proactively escalate risks and drive timely resolution.
Added 15 mins ago
G
Custom Home Construction Superintendent
GPAC
Charleston, SC
- $75,000 to $115,000 USD / year
Ability to read and interpret architectural and engineering drawings
Added 18 mins ago
DoD Regional Sales Manager - US Navy & Marine Corps
Hewlett Packard Enterprise
All, CA · All, DC · All, SC
Knowledge of enterprise networking technologies, including routing, switching, wireless, network security, software-defined networking, and cloud connectivity.
Added 18 mins ago
Principal Front-End Engineer, Design Systems
Hewlett Packard Enterprise
Ft. Collins, CO
This role offers the opportunity to shape shared UI architecture and engineering foundations used across HPE products, with technical influence extending beyond a single application. You'll…
Added 18 mins ago
Senior Manager, Hardware Engineering
Hewlett Packard Enterprise
Sunnyvale, CA
Lead, manage, and mentor a hardware development team, ensuring high performance, innovation, and effective collaboration across design, engineering, and manufacturing teams.
Added 24 mins ago
Senior Developer - Full Stack
Cydcor
Remote, United States
Software Engineering · Agoura Hills, CA (in-office)
Added 27 mins ago
Project ICT Designer
Stantec
Albuquerque, NM · Denver, CO · Chandler, AZ
…highly collaborative across the Stantec Buildings Mountain Engineering team. Previous experience desired in high-tech manufacturing, semiconductor fabrication, chemical processing,…
Added 30 mins ago
Electrical Hardware Engineer, AI Satellites (Starmind)
SpaceX
Bastrop, TX
…the intersection of electrical, mechanical, thermal analysis, software, and networking engineering that enables orbital compute capability. Challenges range from high-speed digital…
Added 32 mins ago
AC
Process and Workflow Applications Developer
Ashburn Consulting
Remote, United States
- $120,000 to $130,000 USD / year
Master of Science degree in computer science, information systems, software engineering, or another computer-related field.
Added 41 mins ago
J
Head of Platform & Infrastructure Engineering
Jobgether
Remote, United States
- $340,000 to $400,000 USD / year
We are looking for an experienced engineering leader to oversee and scale Platform & Infrastructure Engineering, ensuring the performance, reliability, and scalability of a rapidly growing…
Added 45 mins ago
PG
Full Stack Engineer – AI Healthcare
Premier Global Links
Mountain View · Mountain View, CA
- $140,000 to $200,000 USD / year
The ideal candidate has strong full-stack engineering fundamentals, experience building scalable software products, and an interest in applying AI to real-world healthcare challenges.
Added 45 mins ago
PG
Robotics Software Engineer – Motion Planning
Premier Global Links
San Francisco · San Francisco, CA
- $148,000 to $230,000 USD / year
Contribute to the development of software architecture and engineering best practices.
Added 47 mins ago
AI Chat R&D Trainee - Full-Stack Engineer (Go Backend) - Bilingual Mandarin
CWILL
Remote, United States
Software development or SaaS internship experience preferred
Added 47 mins ago
C
SEO&Speed Product Management Trainee - Bilingual Mandarin Required
CWILL
Remote, United States
- $60,000 to $85,000 USD / year
Internship experience in product management, product operations, business analysis, user research, software development, or a SaaS company is a plus
Added 47 mins ago
AI SEO R&D Trainee - Full-Stack Engineer (Go Backend) - Bilingual Mandarin
CWILL
Remote, United States
Software development or SaaS internship experience preferred
Added 47 mins ago
Loyalty & Referrals R&D Trainee - Full-Stack Engineer - Bilingual Mandarin
CWILL
Remote, United States
Bachelor's degree or higher in Computer Science, Software Engineering, Information Technology or a related field; Class of 2026 or recent graduate
Added 47 mins ago
Pop-Up & Email Marketing R&D Trainee - Full-Stack Engineer - Bilingual Mandarin
CWILL
Remote, United States
Bachelor's degree or higher; recent graduates welcome. Computer Science, Software Engineering, Artificial Intelligence, Information Management, Mathematics or related majors preferred
Added 47 mins ago
C
Returns & Exchanges Product Management Trainee - Bilingual Mandarin Requir
CWILL
Remote, United States
- $60,000 to $85,000 USD / year
Internship experience in product management, product operations, business analysis, user research, software development, or a SaaS company is a plus
Added 47 mins ago
C-
Principal Software Engineer - Full Stack
CVector - Industrial AI
Remote, United States
- $150,000 to $175,000 USD / year
Be tracking the latest developments in AI-assisted development and agentic systems, and have opinions about how they should change the way software is built and shipped
Added 47 mins ago
C-
Senior Software Engineer - Backend & AI Infra
CVector - Industrial AI
Remote, United States
- $125,000 to $150,000 USD / year
As a Senior Software Engineer - Backend & AI Infra focus, you will play a critical role in evolving CVector’s core backend platform. You will work on time-series data systems, AI-assisted…
Added 47 mins ago
C-
Senior Software Engineer - Full Stack
CVector - Industrial AI
Remote, United States
- $125,000 to $150,000 USD / year
As a Senior Full Stack Software Engineer, you will play a key role in designing, building, and evolving CVector’s core platform - including our web applications, back-end data pipelines,…
Added 50 mins ago
Senior Software Engineer
BAE Systems
Endicott, NY
A Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, or related field with a strong embedded software development background.
Added 58 mins ago
Enterprise Operations Manager
SAIC
Washington, DC
…support, mobility device management, and end user hardware/software lifecycle activities supporting DOT headquarters and more than nearly 300 field locations…
Added 59 mins ago
Optical Test Engineer, AI Satellites (Starmind)
SpaceX
Bastrop, TX
Apply optics and photonics knowledge to laser communication system trades and component development, including design, analysis, and validation
Added 59 mins ago
Mechanical Engineer, Hardware Reliability (Starlink)
SpaceX
Bastrop, TX
…will span across dozens of areas (mechanical, electrical, RF, software, test, etc.) as you collaborate with core groups at SpaceX to bring hardware from initial concept development to…

Closed listing

Cognizant

Senior Full Stack Engineer – .NET & C#

Concord, NH, 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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