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Added 1 min ago
WV
Technical Analyst
West Virginia
Charleston, WV
- $58,329 to $103,488 USD / year
…Engineering Section. Under the supervision of a licensed professional engineer, will perform the following engineering services at the advanced…
Added 1 min ago
WV
Engineer
West Virginia
Charleston, WV
- $62,058 to $110,386 USD / year
…Revolving Fund. Under the supervision of a licensed professional engineer, will perform the following engineering services at the full performance…
Added 2 mins ago
J
Staff Data Scientist
Jobgether
Remote, United States
- $123,804 to $185,700 USD / year
Design and conduct structured technology evaluations and benchmarks using repeatable methodologies, clear success criteria, and measurable outcomes.
Added 2 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 2 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 2 mins ago
J
Senior Data Engineer, Ads Data (AI Native)
Jobgether
Remote, United States
- $129,000 to $192,000 USD / year
…innovative digital products and services. As a Senior Data Engineer, you will take ownership of critical data infrastructure supporting advertising analytics, campaign performance, and…
Added 3 mins ago
Software Engineer - Agentic Reliability Infrastructure (Technical Leadership)
Meta
Pierre, SD
Meta is seeking an experienced Software Engineer to build the next generation of AI systems for production reliability. This role sits at the intersection of large-scale distributed…
Added 3 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Pierre, SD
- $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 3 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Pierre, SD
- $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 3 mins ago
C
GCP data Engineer
Cognizant
Pierre, SD
- $100,000 to $120,000 USD / year
Cognizant is seeking an experienced Knowledge Graph Data Engineer to build and operate the connectivity, profiling, and graph/search foundation that powers enterprise ontology and knowledge…
Added 5 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…
Added 7 mins ago
Systems Engineer
Astrion
Houston, TX
Contribute to end-to-end engineering activities including requirements definition, design, integration, testing, verification, and on-orbit operations for ISS utilization customers and…
Added 11 mins ago
Launch Engineer, Fluid Systems (Starship)
SpaceX
Starbase, TX · Brownsville, TX
Apply interdisciplinary engineering skills in fields of system-level process design and initial sizing, detailed pressurized fluid and thermal analysis, structural engineering, materials,…
Added 13 mins ago
G
Professional Engineer Water/Waste Water
GPAC
Bozeman, MT
- $69,000 to $113,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 14 mins ago
G
Professional Engineer Water/Waste Water
GPAC
Cheyenne, WY
- $69,000 to $113,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 16 mins ago
Principal Actuation Systems Electrical Lead
RTX Corporation
tewksbury, MA
…opportunity for an Actuation Systems Leader (P4 Electrical Engineer) with control system, power conversion, and leadership experience. The ideal candidate possesses a combination of project…
Added 16 mins ago
EMC Design and Test Engineer
Insight Global
North Reading, MA
Insight Global is seeking an EMC Design & Test Engineer for a leading test and automation technology client. This individual will serve as a key technical resource focused on integrating…
Added 16 mins ago
VP, Business Operations, Technology & National Security
Alloy Therapeutics
Waltham, MA
…only the CTO can make. You do not need to be a scientist or an engineer. You do need to know how to get the truth from experts, turn it into commitments, and make those commitments…
Added 16 mins ago
Production Supervisor - Assembly & Test
CIRCOR International, Inc.
Warren, MA
At CIRCOR Aerospace & Defense, we don't just build pumps and valves-we engineer the heartbeat of the world's most advanced naval fleets. From our historic Warren, MA facility-home to the…
Added 16 mins ago
Senior Systems Engineer (ONSITE)
Collins Aerospace
Marlborough, MA
Manage the preparation and/or execution of Design Reviews as well as Integration, Dry Run, and Formal Qualification Testing
Added 17 mins ago
Senior Software Engineer, GenAI Evaluation
Google
New York, NY
…including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and…
Added 19 mins ago
Senior Computer Scientist
Mercer University
Warner Robins, GA
Responsible for leading a team to develop software systems, including the design, implementation and deployment of device drivers, kernel enhancements, and other essential system-level…
Added 20 mins ago
G
Water/Wastewater Engineer
GPAC
Grand Island, NE
- $75,000 to $110,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 20 mins ago
G
Water/Wastewater Engineer
GPAC
Lincoln, NE
- $75,000 to $110,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 21 mins ago
Senior Principal Systems Engineer / SME (Cyber & Analytics)
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Principal Systems Engineer / SME (Cyber & Analytics) who strives for excellence and have a passion to be part of a team that strengthens…

Closed listing

Cognizant

Senior Full Stack Engineer – .NET & C#

Boston, MA, 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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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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