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Added 6 mins ago
SoftwareEngineer - Applied Research & Technology
Acuity Inc.
Boulder, CO
…innovative full stack audio, video and control platform, unifies data, devices and a cloud-first architecture, empowering organizations to deliver transformative AV experiences across built…
Added 6 mins ago
Engineer Senior Principal II - Ground Systems
BAE Systems
Aurora, CO
Any experience in mission management, command & control, mission data processing, ground terminal and infrastructure domains.
Added 6 mins ago
Tier 3 Ground Terminal (GT)/ IT Engineer- Junior, Intermediate and Senior Level- TS/SCI with Polygraph
General Dynamics Information Technology
Aurora, CO
Transform technology into opportunity as the Tier 3 Ground Terminal (GT) / IT Engineer provides support for the sustainment of satellite GT antenna, Radio Frequency (RF), communications,…
Added 6 mins ago
Senior Specialist, Software Engineering (DevOps Engineer)
L3Harris
Colorado Springs, CO
Experience designing, testing, and troubleshooting distributed applications, including concurrent processing, service coordination, and data consistency.
Added 6 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Denver, CO
- $86,000 to $99,000 USD / year
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…
Added 6 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Denver, CO
- $86,000 to $99,000 USD / year
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…
Added 6 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Denver, CO
- $86,000 to $99,000 USD / year
As a Senior Java Full Stack Engineer – Spring Boot & AWS , you will make an impact by designing and delivering scalable, secure, cloud-based applications using Java, Spring Boot, React, and…
Added 15 mins ago
Applications Engineer (Mining Mobile Plant)
Bradken
Mesa, AZ
We are seeking an Applications Engineer to support the development, improvement, and customization of Bradken's mining equipment product lines, with a primary focus on Crawler Systems for…
Added 21 mins ago
QA Engineer 2
Dexcom
Mesa
At the center of this mission, the Quality Engineer II plays a critical technical and leadership role. Operating as both a subject‑matter expert and strategic problem‑solver, the Quality…
Added 26 mins ago
GENERAL ENGINEER
Pacific Air Forces
Elmendorf AFB, AK
Summary The primary purpose of this position is: To serve as a professional general engineer, performing design, project programming, construction management/monitoring duties and…
Added 34 mins ago
Software Engineer, Internal AI Tools
Bjak
Remote, United States
- Integrate internal systems and third-party platforms to automate data processing, approvals and routine tasks
Added 34 mins ago
Software Engineer, AI Automation
Bjak
Remote, United States
- Integrate internal systems and third-party platforms to automate data processing, approvals and routine tasks
Added 43 mins ago
O
Advanced Services Engineer 1
Oracle
Shelton, WA
- $24.04 to $50.43 USD / hour
Added 43 mins ago
O
Principal Platform Software Engineer
Oracle
WA · CA
- $105,900 to $234,600 USD / year
As a senior software engineer in Generative AI Service team, you will be leading the effort of building distributed, scalable, high-performance AI model training and serving systems in…
Added 48 mins ago
Senior Full Stack Engineer--SmartCenter Modules (Remote)
Teaching Strategies, LLC
Remote, United States
Develop backend services, APIs, task processing, and business logic primarily in Python, following existing application patterns for authorization, data access, transactions, deferred work,…
Added 55 mins ago
HPE Labs - AI/ML Engineer (Technical Lead)
Hewlett Packard Enterprise
Milpitas, CA
…help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to…
Added 58 mins ago
Senior Networks Engineer
Man Group
MA
…scale their strategies and operate effectively, from expansive data storage and high-performance computing in our data centres to massive on-premises database deployments and cutting-edge…
Added 1 hour ago
SUPERVISORY GENERAL ENGINEER
Headquarters, Air Force Reserve Command
Youngstown, OH
Summary The primary purpose of this position is to serve as a senior general engineer in the direction and supervision of the Civil Engineering Flight. Click on "Learn more about this…
Added 1 hour ago
MLOps Automation Engineer Lead
Huntington National Bank
Columbus, OH
Our Enterprise Data and Analytics department is growing, and we're looking for an outstanding MLOps Automation Engineer Lead to join our team. At Huntington, this is an opportunity to work…
Added 1 hour ago
Management Consultant - Data Engineer
IBM
Columbus, OH
As a Data Engineer specializing in Data Platforms-Databricks, you will play a critical role in building and enhancing the Databricks platform for client's Data and AI use cases. This…
Added 1 hour ago
Manufacturing Engineer
American Tank & Fabricating Co.
Cleveland, OH
Founded in 1940, AT&F is a major producer of components for the naval defense, missile defense, land defense, data infrastructure, energy, aerospace, and rail industries.
Added 1 hour ago
GT
Associate Professional, Database Engineer
Gainwell Technologies LLC
Any city, TX
- $46,600 to $66,600 USD / year
Write and maintain code and develop data import and export routines to automate data loading and processing.
Added 1 hour ago
Senior Staff Radar Modeling Simulation & Analysis Systems Engineer
CORP-Corporate Office
United States
Experience working with digital signal processing and complex valued signal data.
Added 1 hour ago
O
Principal Data Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Data Processing & Pipelining – Data Requirements, Collection, and Infrastructure:
Added 1 hour ago
O
Senior Data Engineer
Oracle
Nashville, TN
- $95,600 to $209,500 USD / year
Data Processing & Pipelining – Data Requirements, Collection, and Infrastructure:

Cognizant

Senior Full Stack Engineer – .NET & C#

Denver, CO, 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 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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