Senior Software Engineer

Apex Systems; Charlotte (NC); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Everforth Apex Systems is seeking a Senior Software Engineer to lead API services and UI components for the Open Banking Channel. You will work on a platform serving millions of customers, focusing on stability, resiliency, and scalability.

The role requires expertise in APIs, OAuth 2.0, data exchange standards, and integrations with third‑party fintechs. A hybrid onsite schedule at Charlotte, NC is expected.

Qualifications

• Experience as a strong technical SME with understanding of APIs, OAuth 2.0, gateway technologies, monitoring and capacity management.
• Understanding of API and data exchange principles.
• Familiarity with OFX, DDA, and/or FDX in financial data exchanges.
• Knowledge of RESTful patterns and OAuth 2.0.
• Proficiency with Soap/Rest Webservices.
• Experience with Jira and Confluence.
• Familiarity with Splunk and AppDynamics.

Responsibilities

• Lead the development of API services and UI components for the Open Banking Channel.
• Manage vendor and Fintech API integrations for inbound/outbound data sharing.
• Develop target state architectures aligning with business and product strategies.
• Ensure platform stability, resiliency, and scalability for a large customer base.
• Interface with development and infrastructure teams to support end-to-end transaction flow resiliency.
• Utilize AI in standard development practices to enhance solutions.

Skills

APIs

OAuth 2.0

RESTful patterns

Jira

Confluence

Data exchange

Open Banking

Cloud/Platform

Tools

Jira

Confluence

Splunk

AppDynamics

Job description

Job#: 3046249

Job Description

Senior Software Engineer

Location

Charlotte, North Carolina (Hybrid)

Employment Type

Contract

Contract Duration

12 Months

Role Overview

We are seeking a Senior Software Engineer for our Open Banking Channel. This position is responsible for leading the development of API services and UI components. This role involves working with a platform that supports millions of customers, where stability, resiliency, and scalability are critical factors. The channel enables interaction with third‑party products and services to provide and consume user-consented data sharing.

Key Responsibilities

• Lead the development of API services and UI components for the Open Banking Channel.
• Manage vendor and Fintech API integrations for both inbound and outbound data sharing.
• Develop target state architectures that enable business and product strategies across various lines of business.
• Ensure platform stability, resiliency, and scalability for a large customer base.
• Interface with both development and infrastructure teams to support end-to-end transaction flow resiliency.
• Utilize AI in standard development practices to enhance solutions.

Required Qualifications

• Experience as a strong technical Subject Matter Expert with an understanding of APIs, the OAuth 2.0 authorization framework, gateway technologies, monitoring, and capacity management concepts.
• Understanding of API and data exchange principles.
• Familiarity with financial industry standards such as Open Financial Exchange (OFX), Durable Data API (DDA), and/or Financial Data Exchange (FDX).
• Knowledge of RESTful patterns and the OAuth 2.0 authorization framework.
• Proficiency with Soap/Rest Webservices.
• Experience with Jira and Confluence.
• Familiarity with Splunk and AppDynamics.
• Must possess strong strategic thinking, execution, communication, and relationship management skills.

Work Environment

This position requires a hybrid schedule with a minimum of three days per week onsite.

Employer Overview

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Benefits Overview

• Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection.
• We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure.
• Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
• In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.
• Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach.
• You can access a full list of our benefits, programs, support teams and resources within our Welcome Packet as well, which an Everforth Apex team member can provide.

Equal‑Opportunity Employer Statement

Everforth Apex Systems is an equal opportunity employer.

We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law.

Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

ADA Accommodations

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

Corporate Information

UnitedHealthcare creates and publishes the Transparency in Coverage Machine‑Readable Files on behalf of Everforth Apex Systems.

© 2026 Everforth, Inc. All rights reserved.

Everforth Apex Systems is part of the Commercial Segment of Everforth, Inc.

NYSE: EFOR

4400 Cox Road

Suite 200

Glen Allen, Virginia 23060

Everforth Apex is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine‑Readable Files on behalf of Everforth Apex.