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Fintech Senior Software Engineer Jobs in Atlanta, GA

ACI Worldwide

Sr Software Engineer

Norcross, GA · On-site

$114K - $151K/yr

As a Sr. Software Engineer in Norcross, GA , you will join a diverse, passionate team, dedicated to powering the world's payments ecosystem! Position Summary We are seeking an experienced Senior ...

Cox Communications, Inc.

Sr Software Engineer

Atlanta, GA · On-site +1

$101K - $169K/yr

The Senior Software Engineer is a hands-on leader responsible for driving the full-stack design, development, and delivery of software solutions across one or more small, high-velocity engineering ...

ACI Worldwide

Sr Software Engineer

Norcross, GA · Hybrid

$114K - $151K/yr

As a Sr. Software Engineer in Norcross, GA , you will join a diverse, passionate team, dedicated to powering the world's payments ecosystem! Position Summary We are seeking an experienced Senior ...

NCR Corporation

Software Engineer

Atlanta, GA · On-site

Software Engineer Onsite Atlanta, GA Job Summary The Software Engineer will be part of a newly formed engineering team responsible for building an exciting new product from the ground up. This is a ...

ACI Worldwide

Sr Software Engineer

Norcross, GA · On-site

$114K - $151K/yr

... in software engineering, performance engineering, QA engineering, or a similar hands-on technical ... Background in payments, fintech, or high-availability transaction processing where latency and ...

Cox Communications, Inc.

Sr Software Engineer

Atlanta, GA · On-site

$101K - $169K/yr

The Senior Software Engineer is a hands-on leader responsible for driving the full-stack design, development, and delivery of software solutions across one or more small, high-velocity engineering ...

Satine Technologies

Senior Software Engineer

Atlanta, GA · On-site

$117K - $155K/yr

Satine Technologies is looking for a Senior Software Engineer to build the software layer of a mission-critical platform. The role involves designing and implementing services, APIs, and frontends on ...

ACI Worldwide

Sr Software Engineer

Norcross, GA · On-site

$114K - $151K/yr

... in software engineering, performance engineering, QA engineering, or a similar hands-on technical ... Background in payments, fintech, or high-availability transaction processing where latency and ...

ACI Worldwide

Sr Software Engineer

Norcross, GA · Hybrid

$114K - $151K/yr

As a Sr. Software Engineer in Norcross, GA , you will join a diverse, passionate team, dedicated to powering the world's payments ecosystem! Position Summary We are seeking an experienced Senior ...

ACI Worldwide

Sr Software Engineer

Norcross, GA · On-site

$114K - $151K/yr

As a Sr. Software Engineer in Norcross, GA , you will join a diverse, passionate team, dedicated to powering the world's payments ecosystem! Position Summary We are seeking an experienced Senior ...

Warner Bros. Discovery

Senior Software Engineer

Atlanta, GA · On-site

$117K - $155K/yr

The CNN Growth team is hiring a Senior Software Engineer to help build and evolve the systems and user experiences that drive audience growth, engagement, and monetization acrossCNN's digital ...

CirrusLabs

Senior Software Engineer

Alpharetta, GA · On-site

$116K - $153K/yr

They are seeking a Senior Software Engineer to provide technical leadership in designing and developing cloud-based solutions while mentoring junior developers. Responsibilities : • Provide ...

Warnerbros

Senior Software Engineer

Atlanta, GA · On-site

$117K - $155K/yr

We are hiring a Senior Software Engineer (frontend leaning) for the CNN Engagement Web team. You'll be part of highly collaborative, focused teams that value shared learning, diverse perspectives ...

Warnerbros

Senior Software Engineer

Atlanta, GA

$117K - $155K/yr

The CNN Growth team is hiring a Senior Software Engineer to help build and evolve the systems and user experiences that drive audience growth, engagement, and monetization acrossCNN's digital ...

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Showing results 21-40

All JobsFintech Software Engineer JobsFintech Senior Software Engineer JobsFintech Senior Software Engineer Jobs in Atlanta, GA

Fintech Senior Software Engineer information

See Atlanta, GA salary details

$72.6K

$137.8K

$184.6K

How much do fintech senior software engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for fintech senior software engineer in Atlanta, GA is $137,797.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,800.00 and $155,300.00 per year, depending on experience, location, and employer.

What does a Fintech Senior Software Engineer do?

A Fintech Senior Software Engineer is responsible for designing, developing, and maintaining complex software solutions tailored for the financial technology sector. This role involves working with technologies such as blockchain, payment processing systems, and security protocols to build scalable and secure financial applications. Senior engineers also mentor junior developers, collaborate with cross-functional teams, and ensure compliance with industry regulations. Their work is crucial in enabling innovative digital financial products and services.

How does a Fintech Senior Software Engineer typically collaborate with cross-functional teams to deliver secure financial solutions?

As a Fintech Senior Software Engineer, you will regularly work with product managers, UX/UI designers, compliance specialists, and QA engineers to design, develop, and deploy secure financial applications. Collaboration often involves participating in agile ceremonies, reviewing technical requirements, and ensuring all solutions meet regulatory and security standards. Effective communication and teamwork are crucial, as you’ll need to balance innovation with strict compliance, and often mentor junior engineers in best practices. This cross-functional approach ensures that the final product is robust, user-friendly, and aligned with business objectives.

What are the key skills and qualifications needed to thrive as a Fintech Senior Software Engineer, and why are they important?

To thrive as a Fintech Senior Software Engineer, you need advanced programming skills (such as Java, Python, or C++), a deep understanding of financial systems, and a degree in computer science or related field. Proficiency with cloud platforms (like AWS or Azure), knowledge of financial APIs, and familiarity with security protocols and regulatory compliance tools are typically required. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with cross-functional teams and manage complex projects. These competencies are crucial for building secure, scalable, and innovative financial technology solutions in a highly regulated and rapidly evolving industry.

What is the difference between Fintech Senior Software Engineer vs Fintech Software Developer?

AspectFintech Senior Software EngineerFintech Software Developer
Required CredentialsBachelor's/Master's in CS or related, 5+ years experienceBachelor's in CS or related, 1-3 years experience
Work EnvironmentDesigning complex systems, leading projectsImplementing features, coding, testing
Employer & Industry UsageFinancial tech firms, banks, startupsFintech companies, startups, financial institutions

The main difference between a Fintech Senior Software Engineer and a Fintech Software Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while developers focus on coding and implementing features. Both roles require strong technical skills, but senior roles demand more experience and leadership capabilities.

Is fintech a high paying career?

A senior software engineer in fintech typically earns higher-than-average salaries due to the specialized skills required, such as knowledge of financial regulations, security, and programming languages like Java or Python. Compensation can vary based on experience, location, and company size, but fintech roles are generally considered well-paying within the tech industry.

What are popular job titles related to Fintech Senior Software Engineer jobs in Atlanta, GA?

For Fintech Senior Software Engineer jobs in Atlanta, GA, the most frequently searched job titles are:

What job categories do people searching Fintech Senior Software Engineer jobs in Atlanta, GA look for?

The top searched job categories for Fintech Senior Software Engineer jobs in Atlanta, GA are:

What cities near Atlanta, GA are hiring for Fintech Senior Software Engineer jobs?

Cities near Atlanta, GA with the most Fintech Senior Software Engineer job openings:

Fintech Senior Software Engineer jobs near you
Infographic showing various Fintech Senior Software Engineer job openings in Atlanta, GA as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $137,797 per year, or $66.2 per hour.

Sr Software Engineer

ACI Worldwide

Norcross, GA • On-site

$114K - $151K/yr

Full-time

Re-posted 14 days ago

Job description


Powering the world's payments ecosystem
ACI powers the payments ecosystem - globally, and you power ACI. You'll innovate, collaborate, and grow - in an energetic technology culture with decades of proven success. ACIers - in all roles and levels - are truly your colleagues and many are your friends. Our size and reach allow you to see the global impact of your work. You are visible, your talents are valued, and you are empowered to shape the future of payments.
As a Sr. Software Engineer in Norcross, GA, you will join a diverse, passionate team, dedicated to powering the world's payments ecosystem!
Position Summary
We are seeking an experienced Senior Software Engineer to join the MTS Development team responsible for one of the industry's most critical high-value payments platforms. This role will focus on maintaining, enhancing, and modernizing core payment processing capabilities while supporting regulatory mandates, customer commitments, platform resiliency, and long-term product sustainability.
The ideal candidate will be a strong software engineer with experience in complex enterprise applications, payment systems, mission-critical production support, and large-scale modernization initiatives.
Key Responsibilities
  • Design, develop, and maintain core MTS platform capabilities.
  • Deliver customer and regulatory commitments including payment network mandates.
  • Participate in production issue resolution and root cause analysis.
  • Support modernization initiatives including 64-bit migration, ISO 20022, structured address, security, and platform enhancement programs.
  • Collaborate with Product Management, Professional Services, Quality Engineering, and Customer Support teams.
  • Act as a technical mentor and support knowledge transfer initiatives.
  • Drive engineering excellence through automation, testing, observability, and quality improvements.
  • Leverage AI-assisted engineering tools to improve productivity and code quality.
Required Qualifications
  • 6-8 years of software development experience.
  • Strong Cobol and enterprise application development experience.
  • Experience working with large-scale transaction processing platforms.
  • Experience debugging complex production issues.
  • Strong understanding of software architecture, integration patterns, APIs, and database technologies.
  • Experience with secure software development practices.
  • Excellent communication and collaboration skills.
Preferred Qualifications
  • Payments industry experience (Fedwire, CHIPS, SWIFT, ISO 20022).
  • Experience supporting Tier-1 financial institutions.
  • Experience with cloud migration and modernization initiatives.
  • Knowledge of high-availability and mission-critical systems.
  • Experience using AI engineering tools such as Copilot, Cursor, Claude, or equivalent.
Success Measures
  • Successful delivery of roadmap and mandate commitments.
  • Reduction in production incidents and resolution time.
  • Increased automated test coverage.
  • Effective knowledge transfer and documentation.
  • Contribution to long-term platform sustainability.

Applicants must be currently authorized to work in the United States on a full-time basis. This position does not offer sponsorship for employment visa status or work permit now or in the future.
In return for your expertise, we offer opportunities for growth, career development, and a competitive compensation and benefits package-all within an innovative and collaborative work environment.
Are you ready to help us transform the payments ecosystem? To learn more about ACI Worldwide, visit our web site at www.aciworldwide.comJob ID (Requisition #19604)
ACI Worldwide is an AA/EEO employer in the United States, which includes providing equal opportunity for protected veterans and individuals with disabilities, and an EEO employer globally.
Important Notice About Recruitment Scams
Job seekers should be aware of ongoing recruitment scams where individuals or organizations impersonate legitimate companies to offer fake job opportunities. These scams often involve requests for personal information, payments, or interviews through unofficial channels. Please be cautious and verify any communications claiming to be from our company (www.aciworldwide.com / @aciworldwide.com). The ACI Worldwide recruitment team will always follow official channels and will never request payment.
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About Us
ACI Worldwide is a global leader in mission-critical, real-time payments software. Our proven, secure and scalable software solutions enable leading corporations, fintechs and financial disruptors to process and manage digital payments, power omni-commerce payments, present and process bill payments, and manage fraud and risk. We combine our global footprint with a local presence to drive the real-time digital transformation of payments and commerce.

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