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Added 1 min ago
Data Center Controls Engineer
Google
Chicago, IL · Boulder, CO · San Francisco, CA · Sunnyvale, CA · Thornton, CO
The application window will be open until at least November 24, 2026. This opportunity will remain online based on business needs which may be before or after the specified date.
Added 4 mins ago
Design Engineer I - Electrical
Federal Signal
Streator, IL
Coordinate the development of layouts and design and/or modification in existing products, and information required for production use.
Added 7 mins ago
O
Senior Support Engineer - Oracle Health
Oracle
Hartford, CT
- $52,200 to $132,400 USD / year
Experience collaborating with software engineering and development teams to investigate product defects.
Added 7 mins ago
Capital One Shopping Tech, Data Engineer 5 (Remote- Eligible)
Capital One
Hartford, CT
At least 6 years of experience in application development (Internship experience does not apply)
Added 7 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Hartford, CT
- $86,000 to $99,000 USD / year
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…
Added 7 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Hartford, CT
- $86,000 to $99,000 USD / year
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…
Added 7 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Hartford, CT
- $86,000 to $99,000 USD / year
7+ years of software development experience using Java/J2EE technologies .
Added 7 mins ago
Senior Workday Security Engineer
CVS Health
Hartford, CT
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 7 mins ago
Engineer II, Google Cloud
PwC
Stamford, CT · Hartford, CT
As a Engineer II, Google Cloud you will contribute to the design, build, testing, and optimization of cloud-native applications on Google Cloud, supporting work across the full software…
Added 7 mins ago
Manufacturing Engineer
Collins Aerospace
Windsor Locks, CT
The Manufacturing Automation Engineer will lead the implementation and optimization of robotic welding and automation within commercial heat exchanger manufacturing, including process…
Added 7 mins ago
EG
Front End React Engineer
Eliassen Group
Hartford, CT
- $80 to $90 USD / hour
Our client seeks an experienced Front End React Engineer to join a small, focused team building features across three SaaS products in consumer goods retail. Global brands and retailers…
Added 7 mins ago
MT
Senior Systems Performance Engineer - Modeling
Micron Technology, Inc.
Longmont-MAX- Office, CO
- $116,000 to $198,000 USD / year
As a Senior Systems Performance Engineer, you will build and validate performance and power models for Micron SSD and DRAM products in full-system and data center contexts. Your work will…
Added 8 mins ago
Senior Systems Design Engineer
Micron Semiconductor Prds
Novi, MI
…customer-Micron solutions across the Micron sales and field application team to facilitate growth for both Micron and assigned customer(s). Partner with product line management and product…
Added 8 mins ago
Senior Reticle Pattern Inspection Process Engineer
Micron Technology, Inc.
Boise, ID
As a Senior Reticle Pattern Inspection Process Engineer, you will develop and optimize advanced photomask inspection solutions supporting current and next-generation lithography…
Added 9 mins ago
TA
Loads and Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
- $117,000 to $216,700 USD / year
The Structural Dynamics and Environments Department is seeking a Loads and Dynamics Engineer (Sr. Member of Technical Staff/Engineering Specialist - Space Systems Dynamics). Our mission is…
Added 9 mins ago
TA
Structural Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
- $131,400 to $240,500 USD / year
The Structural Dynamics and Environments Department is seeking a Structural Dynamics Engineer (Engineering Specialist/Sr. Engineering Specialist - Aeronautical and Aerospace Structural…
Added 9 mins ago
TA
Structural Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
- $106,300 to $197,000 USD / year
The Structural Dynamics and Environments Department is seeking a Structural Dynamics Engineer (Senior Member of Technical Staff/Engineering Specialist - Aeronautical and Aerospace…
Added 9 mins ago
TA
Structural Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
- $131,400 to $240,500 USD / year
The Structural Dynamics and Environments Department is seeking a Structural Dynamics Engineer (Engineering Specialist/Sr. Engineering Specialist - Aeronautical and Aerospace Structural…
Added 11 mins ago
UG
Senior Release Train Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
As a Software Engineer/Release Train Engineer within Optum Technology’s Enterprise Digital Experience Tech team, you will drive the end-to-end delivery, integration, and operational…
Added 32 mins ago
Network Development Engineer I, Datacentre Fabrics - Product Engineering
Amazon Data Services, Inc.
Arlington, VA · Seattle, WA
The Core Networking team is looking for a Network Development Engineer to join our Network Fabric Engineering (NFE) team. As a Network Development Engineer, you will be responsible for…
Added 35 mins ago
M
Software Engineer 2 - Engineering Systems
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
Join the 1ES Remediation and Dependabot team as a Software Engineer 2 - Engineering Systems focused on AI, security, and developer productivity. You will contribute to the ongoing growth…
Added 35 mins ago
M
Cloud Network Engineer II
Microsoft
United States
- $102,100 to $219,200 USD / year
Stay ahead of emerging trends in AI infrastructure, HPC fabrics (InfiniBand, NVLink, etc.), and software-defined networking, integrating best practices into development workflows and…
Added 35 mins ago
M
Senior Silicon Design Verification Engineer
Microsoft
CA · TX · OR · WA · NC · Mountain View, CA · Austin, TX · Hillsboro, OR · Redmond, WA · Raleigh, NC · Mountain View · Austin · Hillsboro · Redmond · Raleigh
- $119,800 to $261,000 USD / year
The Compute Silicon & Manufacturing Engineering (CSME) organization within SCHIE is responsible for design, development, manufacturing and packaging of Microsoft's state-of-the-art computer…
Added 36 mins ago
M
Principal Software Engineer Lead, Gameplay Systems - Minecraft
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
Why play? Well, play is at the heart of everything we do. It’s the blocky backbone of our games, the core of our development philosophy, and even the origin of our name. From the relentless…
Added 36 mins ago
M
Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $85,400 to $183,700 USD / year
Are you a software engineer who loves code, moves fast, and enjoys solving problems at scale? Are you excited about AI and want to build the platform that makes AI reliable, resilient, and…

Cognizant

Senior Full Stack Engineer – .NET & C#

Hartford, CT, 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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