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Senior Full Stack Developer

Fiserv

Alpharetta, GA
Full Time
Senior
87k-156k
about 1 month ago

Job Description

About the Role

Join our Experience team at Finxact, where you'll help design and build digital and AI-powered features for the Finxact.io platform. We're looking for a full-stack developer with a strong interest in AI, who thrives in fast-paced, collaborative, and autonomous environments. You'll work closely with cross-functional teams to deliver software that meets real client and partner needs—bringing both innovation and efficiency to our platform.

Key Responsibilities

  • Develop and maintain front-end interfaces for web applications using modern languages and frameworks such as TypeScript and React
  • Design and implement back-end services and APIs using Golang, Docker and other relevant technologies
  • Write clean, maintainable, and efficient code; follow best practices and coding standards and conduct code reviews and provide constructive feedback to peers
  • Troubleshoot and debug issues reported by QA, partners, or clients to ensure high-quality application performance
  • Develop technical designs and collaborate cross-functionally with product managers, designers, developers, and business users to define, design, and deploy new features
  • Operate within an agile environment as an active participant in all traditional agile ceremonies and activities to deliver high-quality outputs
  • Help lead key team initiatives and mentor Junior Developers

Requirements

  • 6+ years of software development experience in a Technology, AI, Fintech, or SaaS organization
  • 4+ years of development experience in Go, TypeScript, React, or an equivalent language
  • 2+ years of experience with relational databases, Docker, and GIT
  • 2+ years of experience utilizing critical thinking and research strategies to augment existing codebases
  • 2+ years of experience leading development initiatives and delivering tangible results
  • Bachelor's degree in computer science, engineering, or a related field, or an equivalent combination of education, work or military experience

Nice to Have

  • 2+ years of experience with associated development and documentation applications: Jira, Confluence, GitLab, Visio, and Lucid Charts
  • Experience in Core Banking Platform or Payments
  • Experience building AI solutions or using AI to enhance day-to-day productivity

Qualifications

  • Bachelor's degree in computer science, engineering, or a related field, or an equivalent combination of education, work or military experience

Benefits & Perks

  • Fuel Your Life program to support your physical, financial, social, and emotional well-being
  • Paid holidays and generous time away policies
  • No-cost mental health support through Employee Assistance Programs
  • Living Proof program to recognize your peers' extra effort with points redeemable for rewards
  • Eight Employee Resource Groups to foster a collaborative culture and expand your network
  • Unparalleled professional growth with training, development, and internal mobility opportunities

Working at Fiserv

Fiserv emphasizes in-person collaboration to help you grow your career while shaping the future of fintech; this role is on-site Monday through Friday. The company fosters a collaborative culture with Employee Resource Groups and values innovation, inclusion, and professional development.

Apply Now

Job Details

Posted AtJun 18, 2025
Salary87k-156k
Job TypeFull Time
Work ModeOnsite
ExperienceSenior

Job Skills

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About Fiserv

Website

fiserv.com

Company Size

10000+ employees

Location

Alpharetta, GA

Industry

Financial Transactions Processing, Reserve, and Clearinghouse Activities

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