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Added 1 min ago
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EverHealth - Forward Deployed Engineer (Remote, US)
EverCommerce Solutions Inc.
Remote, United States
- $140,000 to $170,000 USD / year
We are looking for a Forward Deployed Data Engineer III, a data engineer or analytics engineer who wants to work directly with the business, to join EverHealth’s revenue cycle management…
Added 20 mins ago
Continuous Improvement Engineer
EMCOR Group
Cincinnati, OH
This Engineer-level role is focused on transforming operational data into meaningful insights, clear visualizations, and actionable recommendations and projects. The position applies…
Added 20 mins ago
ServiceNow Engineer
ASM Research, An Accenture Federal Services Company
Columbus, OH
The ServiceNow Engineer is responsible for comprehensive Operations and Maintenance (O&M) services for the USACE OCIO/G-6 Enterprise Service Strategy Tool, ensuring optimal platform…
Added 20 mins 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 20 mins ago
A
Gemini Enterprise for CX Sr. Engineer
Accenture
Cincinnati, OH · Cleveland, OH · Columbus, OH
- $94,400 to $266,300 USD / year
Accenture is a premier Google Cloud partner helping organizations modernize data ecosystems, build real-time analytics capabilities, and responsibly scale AI. As part of Accenture Cloud…
Added 20 mins ago
Data Privacy Delivery Lead
The Hartford
Columbus, OH
Added 20 mins ago
Senior Mobile Engineer (React Native and iOS)
Fiserv
Columbus, OH
As a Senior Software Engineer, Mobile (React Native & iOS), you will design, develop, and maintain secure, scalable mobile applications across React Native and native iOS platforms.…
Added 20 mins ago
Senior Product Manager
Acxiom
Columbus, OH
Understanding of online and offline marketing use cases, including audience creation, activation, enrichment, analytics, and measurement.
Added 20 mins ago
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Google Senior Data Engineer
Accenture
Cincinnati, OH · Columbus, OH · Cleveland, OH
- $94,400 to $266,300 USD / year
A hands-on Engineer with foundational experience in Data Engineering, Analytics, or Machine Learning - now building deep expertise in Google Cloud Platform (GCP). You are eager to apply…
Added 20 mins ago
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Google Data Specialist
Accenture
Cleveland, OH · Cincinnati, OH · Columbus, OH
- $70,350 to $196,000 USD / year
Accenture is a premier Google Cloud partner helping organizations modernize data ecosystems, build real-time analytics capabilities, and responsibly scale AI. As part of Accenture Cloud…
Added 20 mins ago
Software Engineer- Python & .NET
Insight Global
Columbus, OH
A major client of Insight Global is seeking a Senior Software Engineer to join a backend engineering team focused on accelerating development of core services and the migration of an…
Added 20 mins ago
Project Management Associate I
JPMorgan Chase
Columbus, OH
Join a dynamic team which drives transformative change by collaborating with senior leaders to re-engineer core business components. We drive operational excellence by optimizing processes…
Added 25 mins ago
Data Engineer I (Microsoft Fabric)
Experis USA
Raleigh, NC
…across Eastern and Western North Carolina, is seeking a Data Engineer I (Microsoft Fabric) to join their team. As a Data Engineer I (Microsoft Fabric), you will be part of the Data…
Added 25 mins ago
Data Engineer
Experis USA
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Our client, is seeking a Data Engineer to join their team. As a Data Engineer, you will be part of the Data & Analytics organization supporting data engineering and analytics enablement.…
Added 32 mins ago
Senior Staff Radar Modeling Simulation & Analysis Systems Engineer
CORP-Corporate Office
United States
…a Senior Staff Radar Modeling Simulation & Analysis Systems Engineer to join our team of qualified and diverse individuals. This position will be in Baltimore, MD, and is a full time on…
Added 33 mins ago
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Principal Data Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
…informed decision-making at scale. The Data Engineering and Analytics function connects technical data capabilities with business priorities - improving operational efficiency,…
Added 33 mins ago
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Senior Data Engineer
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Nashville, TN
- $95,600 to $209,500 USD / year
…informed decision-making at scale. The Data Engineering and Analytics function connects technical data capabilities with business priorities - improving operational efficiency,…
Added 45 mins ago
Indigo Technical Field Service Product Specialist
HP
Remote, United States
Utilize monitoring tools, performance data, and service analytics to prevent failures and reduce downtime.
Added 50 mins ago
Internship- Co-Op: AI Engineer
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As a AI Engineer Co-Op at ASML, you will help develop data pipelines and data products that transform laser-machine and enterprise data into trusted, usable information.
Added 53 mins ago
Senior Microsoft Platform Engineer
Systems Engineering Solutions Corporation
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Position Description: The Senior Microsoft Platform Engineer is a Tier 3 role responsible for the administration, operation, and continuous improvement of the agency's Microsoft Azure…
Added 54 mins ago
Senior Operational Excellence Process Engineer/Digital Champion
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Tamaqua, PA
Location: The Senior Operational Excellence Process Engineer/Digital Champion is an onsite position in Tamaqua, PA with
Added 55 mins ago
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Platform Engineer (Azure)
Ascend Analytics
Boulder, CO
- $85,000 to $115,000 USD / year
Platform Engineer (Azure), Boulder, CO (Hybrid or Remote)
Added 55 mins ago
Vision System Engr 4
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Tualatin
We are seeking a highly skilled Vision System Data Science Engineer (Level 4) to lead the design, development, and deployment of advanced computer vision and machine learning solutions for…
Added 57 mins ago
Principal / Sr Principal Engineer Systems Modeling Simulation
Northrop Grumman
San Diego · Palmdale
Northrop Grumman Aerospace Systems has an opening for a Senior Principal or Principal Engineer Systems Modeling and Simulation, to join our team of qualified, diverse individuals. This…
Added 58 mins ago
Industrial Engineer / Principal Industrial Engineer
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Northrop Grumman Mission Systems is looking for you to join our team as an Industrial Engineer / Principal Industrial Engineer based out of Sunnyvale, CA.

Fiserv

Senior Mobile Engineer (React Native and iOS)

Columbus, OH, United States

$128,000.00 - $216,000.00

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Job details

Pay: $128,000.00 - $216,000.00
Posting language: English
Posted: Oct 15, 2026

Original job description

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Senior Mobile Engineer (React Native and iOS)

About your role:

As a Senior Software Engineer, Mobile (React Native & iOS), you will design, develop, and maintain secure, scalable mobile applications across React Native and native iOS platforms. Supporting more than 30 million active users and billions of annual financial transactions, you will help modernize Fiserv’s mobile platform and use AI-assisted development practices to deliver high-quality digital financial experiences faster.

What you’ll do:

Design, develop, test, and maintain mobile applications using React Native, TypeScript, Swift, SwiftUI, and iOS frameworks.
Build reusable React Native components, iOS frameworks, native modules, and SDK integrations.
Develop platform-specific iOS features and contribute to shared React Native codebases.
Collaborate with Product, UX/UI, Backend Engineering, Security, and QA teams in an Agile environment.
Integrate RESTful APIs, third-party SDKs, payment services, and financial technology platforms.
Optimize application performance, accessibility, reliability, and security across iPhone and iPad devices.
Manage CI/CD, automated testing, monitoring, analytics, crash reporting, and mobile releases while using AI-powered development tools to improve delivery and code quality.
Contribute to code reviews, architecture discussions, engineering standards, platform modernization, and mentoring activities. Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.

Experience you’ll need to have:

5+ years of professional mobile application development experience.
3+ years of experience building and deploying production-grade React Native applications.
3+ years of native iOS development experience using Swift, SwiftUI, UIKit, and Apple’s iOS SDK.
Strong expertise in JavaScript, TypeScript, React Hooks, component architecture, navigation, and state management.
Strong understanding of iOS architecture patterns, including MVVM, Clean Architecture, dependency injection, and scalable application design.
Experience with RESTful APIs, asynchronous programming, third-party SDKs, mobile security, authentication, encryption, secure storage, and data protection.
Experience publishing and maintaining Apple App Store applications and working with Git, CI/CD, automated testing, and release management.
Experience using AI-assisted coding tools, plus a bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent professional experience.

Experience that would be great to have:

Experience building custom React Native native modules, bridges, and iOS integrations, including the New Architecture, TurboModules, Fabric, and JSI.
Experience with Swift Concurrency, Combine, modern iOS patterns, and testing tools such as Jest, React Native Testing Library, XCTest, Appium, or Detox.
Experience with Firebase, CodePush, AWS, Azure, or Google Cloud Platform.
Experience implementing AI-powered mobile features and using analytics, observability, crash reporting, or performance-monitoring tools.
Fintech, banking, payments, digital wallet, PCI-regulated, or large-scale consumer mobile experience, including mentoring engineers or leading platform modernization.

How you’ll work:

This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and lead to stronger productivity.

Travel:

Approximately 10% travel off-site or to other office locations is expected.

Sponsorship:

You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship now or in the future, will not be considered.

Salary Range

$128,000.00 - $216,000.00

These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.

Thank you for considering employment with Fiserv. Please:

Apply using your legal name
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com . Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

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More about this job

Skills

React Native
TypeScript
Swift
API development
CI/CD
Test automation
Reporting
Coaching
JavaScript
React
Data protection
Git
Computer science
Jest
Appium
AWS
Microsoft Azure
Google Cloud
Collaboration
Onboarding
CPT

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