Demo

Staff Engineer

Apex Systems
San Antonio, TX Full Time
POSTED ON 8/31/2026
AVAILABLE BEFORE 9/30/2026
Job#: 3046315

Job Description:
Staff Engineer

Location: San Antonio, Austin, Dallas/Fort Worth, or Houston (Hybrid)

Role Overview

We are seeking a Staff Engineer to serve as the technical lead for a consumer banking application team focused on delivering new digital payment capabilities. This individual will provide hands-on technical leadership across Java back-end and mobile banking teams, mentor engineers, and drive software quality. In this role, you will be responsible for owning development efforts and ensuring high-quality software delivery while partnering with product and engineering leaders.

Key Responsibilities
  • Lead development efforts for consumer banking and payment applications.
  • Design and deliver new payment capabilities, including consumer wire functionality.
  • Review code and mentor engineers, promoting best practices and engineering excellence.
  • Act as the primary technical escalation point for the team.
  • Collaborate across Java, iOS, and Android development teams.
  • Participate in architecture and design decisions.
  • Ensure solutions are scalable, secure, and maintainable.
  • Partner with stakeholders to translate business requirements into technical solutions.
Required Qualifications
  • A minimum of 6 years of software engineering experience.
  • Strong Java development experience.
  • Experience serving as a Technical Lead, Lead Engineer, or Staff Engineer.
  • Experience with APIs, microservices, and distributed systems.
  • Prior experience in banking, payments, financial services, or fintech environments.
  • Demonstrated experience with code reviews and mentoring developers.
  • Excellent problem-solving and communication skills.
Preferred Qualifications
  • Experience with React.
  • Experience with iOS (Swift) and/or Android development.
  • Familiarity with Kafka or event-driven architectures.
  • Knowledge of consumer banking or digital payment systems.
  • Knowledge of container orchestration platforms like OpenShift and cloud platforms such as AWS, Azure, or Google Cloud Platform.
  • Familiarity with DevOps practices, CI/CD pipelines, and automated testing frameworks.
Work Schedule

This is a hybrid position. Travel to San Antonio will be required a few times per quarter for planning sessions and team events. Travel expenses will be reimbursed.

Work Authorization

Sponsorship is not available for this position.

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.

Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex 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.

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.

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 or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

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

Salary : $127,518 - $191,277

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Staff Engineer?

Sign up to receive alerts about other jobs on the Staff Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$85,996 - $102,718
Income Estimation: 
$111,859 - $131,446
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$122,763 - $145,698
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Apex Systems

  • Apex Systems Providence, RI
  • Job#: 3047748 Job Description: Apex Systems is a world class technology services business that incorporates industry or insights and experience to deliver ... more
  • Just Posted

  • Apex Systems Boise, ID
  • Job#: 3048965 Job Description: Customer Experience Manager Location: Remote (East Coast Preferred) Travel: Up to 20% (client meetings and business reviews)... more
  • Just Posted

  • Apex Systems Location, WV
  • Job#: 3048985 Job Description: Project/Program Manager - Project/Program Manager I Location: Virtual Location - Colorado (Remote) COMPENSATION: $29- $39 HO... more
  • Just Posted

  • Apex Systems Jackson, MS
  • ACCOUNT MANAGER (Jackson) WHO WE ARE Everforth Apex Systems is a leading global technology and digital engineering firm dedicated to helping organizations ... more
  • Just Posted


Not the job you're looking for? Here are some other Staff Engineer jobs in the San Antonio, TX area that may be a better fit.

  • HEB San Antonio, TX
  • Responsibilities Staff Software Engineer Since H-E-B Digital Technology’s inception, we’ve been investing heavily in our customers’ digital experience, rei... more
  • 1 Day Ago

  • H-E-B San Antonio, TX
  • Responsibilities Since H-E-B Digital Technology's inception, we've been investing heavily in our customers' digital experience, reinventing how they find i... more
  • 14 Days Ago

AI Assistant is available now!

Feel free to start your new journey!