Senior Software Engineer

Posted 9 Days Ago
2 Locations
In-Office or Remote
80K-150K Annually
Senior level
Fintech
The Role
Design, develop, configure, and support customer identity and authentication solutions using Transmit Security and Mosaic. Build identity journeys, MFA, passwordless authentication, risk-based authentication, and banking application integrations. Troubleshoot production issues, collaborate with cybersecurity, fraud, and banking teams, participate in architecture reviews, document implementations, and support platform upgrades. The role requires expertise in IAM, CIAM, authentication protocols, enterprise development, cloud technologies, and DevSecOps.
Summary Generated by Built In

Location:

4910 Tiedeman Road, Brooklyn Ohio

Transmit Developer (Transmit Security Engineer)


Position Summary

Design, develop, configure, and support customer identity and authentication solutions leveraging the Transmit Security and Mosaic Platforms. The role partners with cybersecurity, digital banking, fraud, authentication, and application development teams to deliver secure, frictionless customer onboarding and login experiences. The position would focus on identity orchestration, passwordless authentication, MFA, risk-based authentication, and integration with banking applications.


Key Responsibilities

  • Design and implement authentication and identity management solutions using Transmit Security.
  • Build and maintain customer identity journeys, registration flows, login flows, MFA enrollment, and account recovery processes.
  • Integrate Transmit Security APIs and SDKs into web and mobile banking applications.
  • Configure identity orchestration workflows and adaptive authentication policies.
  • Support passkey and passwordless authentication initiatives.
  • Collaborate with fraud, risk, cybersecurity, and digital banking teams to improve customer security and user experience.
  • Troubleshoot authentication issues, integration defects, and production incidents.
  • Participate in architecture reviews and ensure compliance with security and banking standards.
  • Create technical documentation, support procedures, and implementation standards.
  • Assist with vendor engagement and platform upgrades.

Required Technical Skills

  • Experience with Transmit Security and Mosaic Platform.
  • REST APIs, OAuth 2.0, OpenID Connect (OIDC), SAML.
  • Java, JavaScript, .NET, or similar enterprise development platforms.
  • Identity and Access Management (IAM) and Customer Identity and Access Management (CIAM).
  • MFA, FIDO2, WebAuthn, Passkeys.
  • API security, token management, and encryption technologies.
  • Cloud technologies (AWS, Azure, or hybrid environments).
  • Agile development and DevSecOps practices.

Preferred Experience

  • Banking or financial services experience.
  • Served as Lead Developer or Technical lead in prior role(s).
  • Customer authentication and fraud prevention solutions.
  • Customer onboarding/KYC integrations.
  • Identity orchestration platforms.
  • Vendor platforms such as Okta

Education and Experience

  • Bachelor's degree in Computer Science, Information Systems, Cybersecurity, or related field.
  • Security certifications such as CISSP, IAM certifications, or cloud certifications are a plus.
  • 5+ years of software engineering, IAM, CIAM, or authentication experience.
  • 2+ years implementing customer authentication platforms.

Typical Stakeholders

  • Digital Banking
  • Enterprise Architecture
  • Information Security
  • Fraud Prevention
  • AML/Risk Teams
  • Mobile and Online Banking Development Teams

This position is NOT eligible for employment visa sponsorship for non-U.S. citizens.

COMPENSATION AND BENEFITS

This position is eligible to earn a base salary in the range of $80,000.00 - $150,000.00 annually. Placement within the pay range may differ based upon various factors, including but not limited to skills, experience and geographic location. Compensation for this role also includes eligibility for incentive compensation which may include production, commission, and/or discretionary incentives.

Please click here for a list of benefits for which this position is eligible.

Key has implemented an approach to employee workspaces which prioritizes in-office presence, while providing flexible options in circumstances where roles can be performed effectively in a mobile environment.

Job Posting Expiration Date: 11/13/2026 KeyCorp is an Equal Opportunity Employer committed to sustaining an inclusive culture. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, pregnancy, disability, veteran status or any other characteristic protected by law.

Qualified individuals with disabilities or disabled veterans who are unable or limited in their ability to apply on this site may request reasonable accommodations by emailing [email protected].



#LI-Remote

Skills Required

  • Experience with Transmit Security and Mosaic Platform
  • Experience with REST APIs, OAuth 2.0, OpenID Connect, and SAML
  • Experience with Java, JavaScript, .NET, or similar enterprise development platforms
  • Experience with Identity and Access Management and Customer Identity and Access Management
  • Experience with MFA, FIDO2, WebAuthn, and Passkeys
  • Experience with API security, token management, and encryption technologies
  • Experience with AWS, Azure, or hybrid cloud environments
  • Experience with Agile development and DevSecOps practices
  • Bachelor's degree in Computer Science, Information Systems, Cybersecurity, or a related field
  • 5+ years of software engineering, IAM, CIAM, or authentication experience
  • 2+ years implementing customer authentication platforms
  • Banking or financial services experience
  • Prior Lead Developer or Technical Lead experience
  • Experience with customer authentication and fraud prevention solutions
  • Experience with customer onboarding or KYC integrations
  • Experience with identity orchestration platforms
  • Experience with vendor platforms such as Okta
  • Security certifications such as CISSP, IAM certifications, or cloud certifications

KeyBank Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about KeyBank and has not been reviewed or approved by KeyBank.

  • Retirement Support — A dollar-for-dollar 401(k) match up to 7% of eligible pay is positioned as a standout element of the total rewards package. Additional financial programs like discounted stock purchase and banking discounts further strengthen perceived long-term value.
  • Leave & Time Off Breadth — A pooled PTO bank with amounts that scale by level and tenure is described as a meaningful benefit and a retention lever. Paid parental leave is also included, adding to the breadth of time-off support.
  • Wellbeing & Lifestyle Benefits — Wellness incentives tied to HSA contributions and company-sponsored health and wellbeing programs add tangible non-cash value. A Lifestyle Spending Account and counseling resources expand support beyond traditional medical coverage.

KeyBank Insights

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The Company
HQ: Cleveland, OH
16,053 Employees
Year Founded: 1949

What We Do

At KeyBank we’ve made a promise to our clients that they will always have a champion in us. To deliver on our promise, we’re committed to building a team of engaged employees who do the right thing for our clients and shareholders, and help them achieve financial wellness each and every day.

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