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Added just now
Principal, Mechanical SME
Hut 8
Nueces County, TX
The Mechanical Systems Expert is Managed Services' expert embedded in a data center build - supporting design review and commissioning to ensure cooling systems are operable and…
Added just now
Principal, Mechanical SME
Hut 8
St. Francisville, LA
The Mechanical Systems Expert is Managed Services' expert embedded in a data center build - supporting design review and commissioning to ensure cooling systems are operable and…
Added 1 min ago
Member of the Technical Staff (MTS) DRAM PI
Micron Technology, Inc.
Boise, ID
This Member of the Technical Staff Engineer (MTS) will provide technical leadership for memory process integration. You will lead device-module and process-integration development, overcome…
Added 6 mins ago
SC
Software Engineer I
Superior Court of California, County of Ventura
Ventura, CA
- $47.6 to $61.88 USD / hour
Under the general direction of the Chief Operating Officer, Software Engineer I/II responsibilities include gathering user requirements, defining system functionality, and writing code in…
Added 8 mins ago
Mechanical Engineer II (5861)
Honeywell
Kansas City, MO
…process capability studies, quality audits, product or project data reviews, and other engineering evaluation work to assure product…
Added 11 mins ago
G
Senior Electrical Engineer
GPAC
Phoenix, AZ
- $110,000 to $140,000 USD / year
Senior Electrical Engineer (Building Systems)
Added 12 mins ago
CI
Software Engineer, Core Platform
Cribl, Inc
Denver, CO
- $150,000 to $175,000 USD / year
As a Backend Engineer at Cribl, you will help set the technical direction for Core Platform by working closely with an existing team of awesome engineers and product managers to help…
Added 12 mins ago
G
Mechanical Engineer
GPAC
Cleveland, OH
- $100,000 to $140,000 USD / year
Mechanical Engineer (HVAC / Plumbing / Fire Protection) | 💰 Competitive Compensation ($100K–$140K+ DOE) | Full Benefits
Added 13 mins ago
H
Failure Analysis Engineer
HyperLight
Cambridge, MA
- $90,000 to $180,000 USD / year
Perform surface and chemical characterization - XPS, Raman, FTIR - and interpret the data, not just acquire it.
Added 13 mins ago
H
Electro-Optic Modulator Design Engineer
HyperLight
Cambridge, MA
- $130,000 to $250,000 USD / year
Our growing team is looking for an Electro-Optic Modulator Design Engineer to use RF and optical physics principles to design, optimize, and characterize high-speed electro-optic…
Added 14 mins ago
G
Mechanical Engineer
GPAC
Cincinnati, OH
- $100,000 to $140,000 USD / year
Mechanical Engineer (HVAC / Plumbing / Fire Protection) | 💰 Competitive Compensation ($100K–$140K+ DOE) | Full Benefits
Added 14 mins ago
G
Senior Electrical Engineer
GPAC
Omaha, NE
- $110,000 to $140,000 USD / year
Senior Electrical Engineer (Building Systems)
Added 14 mins ago
G
Senior Electrical Engineer
GPAC
Salt Lake City, UT
- $110,000 to $140,000 USD / year
Senior Electrical Engineer (Building Systems)
Added 14 mins ago
Engineer, Product Development, Systems Engineering
Yazaki International Corporation
Canton, MI
Yazaki is a global leader in the research, development, and delivery of vehicle power and data solutions.
Added 16 mins ago
Regional Channel Manager - West
Daylight Security
Remote, United States
…Security Services (MASS), including MDR, threat hunting, security data lake, and more, through a fundamentally different architecture than traditional security services…
Added 18 mins ago
Vice President, Cloud Platform Engineer
SAMC SitusAMC Holdings Corp
Remote, United States
…Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for scalability, performance, security, and…
Added 20 mins ago
J
Staff Infrastructure Engineer, Cost Optimization
Jobgether
Remote, United States
- $182,400 to $250,800 USD / year
…next steps. Our partner is looking for a Staff Infrastructure Engineer, Cost Optimization based in the United…
Added 20 mins ago
J
Staff Data Scientist
Jobgether
Remote, United States
- $123,804 to $185,700 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Data Scientist based in the United States.
Added 20 mins ago
J
SR R&D/PRODUCT DVL ENGINEER
Jobgether
Remote, United States
- $115,000 to $145,000 USD / year
The Senior R&D/Product Development Engineer will drive the electrical design, simulation, and validation of high-speed connectivity products for data centers and wireless infrastructure. As…
Added 20 mins ago
Senior Software Engineer, Atlas Agent Engine
Jobgether
Remote, United States
As a Senior Software Engineer, you will play a key role in building and scaling an innovative AI agent development platform designed for enterprise environments. You will contribute to the…
Added 20 mins ago
J
Senior Data Engineer, Ads Data (AI Native)
Jobgether
Remote, United States
- $129,000 to $192,000 USD / year
…applications and next steps. Our partner is looking for a Senior Data Engineer, Ads Data (AI Native) based in the United…
Added 22 mins ago
Full Stack Software Engineer
Sapho Bio
San Carlos, CA
We are looking for a Full Stack Software Engineer to own the software that runs our lab and our business. You will maintain and extend our customer-facing app, and build the internal tools…
Added 22 mins ago
BI Data Analyst
Hays
Orlando, FL
Data engineering: The candidate does not need to be a data engineer, but must be able to partner with that team and understand its work.
Added 23 mins ago
Instrumentation & Controls Engineer
Stantec
Boise, ID
We have an immediate opening for a Sr. Instrumentation and Controls Engineer. The ideal candidate will design and specify I&C systems for high-tech manufacturing, semiconductor fabrication,…
Added 23 mins ago
Software Engineer
HM Health Solutions Inc.
Remote, United States
This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…

Closed listing

Cognizant

Senior Full Stack Engineer – .NET & C#

Cheyenne, WY, 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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