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Senior Backend Software Engineer Careers at FIS - Chicago, Illinois | Apply Now!

FIS

Senior Backend Software Engineer Careers at FIS - Chicago, Illinois | Apply Now!

full-timePosted: Feb 17, 2026

Job Description

Senior Backend Software Engineer at FIS: Overview

Are you a seasoned backend software engineer looking to make a significant impact in the fintech industry? FIS is seeking a talented and driven Senior Backend Software Engineer to join our dynamic team. In this role, you'll be at the forefront of driving innovation, building scalable fintech applications, and mentoring fellow engineers. You'll work closely with designers, engineers, and product managers, ensuring that our platform remains robust, secure, and ahead of the curve. This is an exciting opportunity to leverage your expertise in Java, Spring Boot, and microservices to shape the future of financial technology.

A Day in the Life of a Senior Backend Software Engineer

As a Senior Backend Software Engineer at FIS, your day will be varied and engaging, filled with opportunities to lead, collaborate, and innovate. Here’s a glimpse into what you can expect:

  • Morning Alignment: Start your day by syncing with designers, engineers, and product managers to set goals and clarify priorities for the sprint.
  • Technical Leadership: Lead technical design discussions, providing high-level estimates (LOEs) for features and prioritizing tasks, balancing new features with necessary technical debt.
  • Hands-On Development: Dive into writing clean, scalable, and secure backend code, primarily using Java and Spring Boot, to power our microservices and APIs.
  • Integration & Troubleshooting: Integrate services with various data stores (PostgreSQL, Redis) and event-driven systems (ActiveMQ, Temporal), and troubleshoot complex issues across distributed services and environments.
  • Team Support: Unblock developers, assign work, and ensure test coverage and documentation are complete. Coordinate across teams on large-scale service dependencies.
  • Code Review & Mentoring: Conduct code reviews to maintain code quality, mentor junior engineers, and refine sprint goals based on team progress and priorities.
  • AI Integration: Champion the adoption of AI-assisted engineering practices, guiding your team on leveraging AI for code quality, reviews, and system design.

Why [City, State]?

This position is hybrid, offering the flexibility of working from our modern office locations in Chicago, Illinois; Atlanta, Georgia; Jacksonville, Florida; and Milwaukee, Wisconsin. Each of these cities provides a unique blend of professional opportunities and cultural experiences:

  • Chicago, IL: A vibrant metropolis with a thriving tech scene, renowned architecture, world-class dining, and numerous cultural attractions.
  • Atlanta, GA: A hub for innovation and technology in the Southeast, offering a diverse community, historical landmarks, and a booming job market.
  • Jacksonville, FL: A coastal city known for its beautiful beaches, outdoor activities, and growing financial services industry.
  • Milwaukee, WI: A city on the rise, with a revitalized downtown, a rich brewing history, and a strong sense of community.

Working in a hybrid environment allows you to collaborate in person with your team while enjoying the flexibility of remote work. Each location offers unique opportunities for professional growth and a high quality of life.

Career Path at FIS

FIS is committed to fostering the professional growth of our employees. Starting as a Senior Backend Software Engineer, you'll have numerous opportunities to advance your career within the company. Potential career paths include:

  • Principal Engineer: Focus on technical leadership, driving architectural decisions, and mentoring other engineers.
  • Software Architect: Design and implement large-scale systems, ensuring they meet the needs of the business and are scalable, reliable, and secure.
  • Engineering Manager: Lead a team of engineers, overseeing their work, providing guidance, and ensuring they have the resources they need to succeed.
  • Director of Engineering: Oversee multiple engineering teams, driving innovation and ensuring that the organization is aligned with the company's strategic goals.

FIS provides ample training and development opportunities to help you grow your skills and advance your career.

Salary and Benefits

FIS offers a competitive salary and benefits package that is designed to attract and retain top talent. The estimated salary range for this position is $130,000 to $180,000 annually, depending on experience and location.

In addition to a competitive salary, FIS offers a comprehensive benefits package that includes:

  • Health Insurance: Medical, dental, and vision coverage
  • Retirement Savings: 401(k) with company match
  • Paid Time Off: Generous vacation, sick leave, and holidays
  • Employee Stock Purchase Plan: Opportunity to purchase FIS stock at a discounted rate
  • Life Insurance: Basic and supplemental life insurance options
  • Disability Coverage: Short-term and long-term disability coverage
  • Flexible Spending Accounts: Health savings and dependent care accounts
  • Tuition Reimbursement: Financial assistance for continuing education
  • Employee Assistance Program: Confidential counseling and support services
  • Wellness Programs: Resources and programs to support your physical and mental health

FIS Culture

At FIS, we foster a culture of innovation, collaboration, and inclusivity. We believe that our employees are our greatest asset, and we are committed to creating a work environment where everyone feels valued, respected, and empowered to succeed. We champion diversity and inclusion, recognizing that diverse perspectives and experiences are essential to our success.

We encourage our employees to:

  • Innovate: Challenge the status quo and come up with new and creative solutions.
  • Collaborate: Work together to achieve common goals.
  • Learn and Grow: Continuously develop your skills and knowledge.
  • Make an Impact: Contribute to the success of the company and make a difference in the world.

How to Apply

If you are a highly motivated and experienced Senior Backend Software Engineer with a passion for fintech, we encourage you to apply! To apply for this position, please submit your resume and cover letter through the FIS careers website. Be sure to highlight your experience with Java, Spring Boot, microservices, and your contributions to successful software projects.

Frequently Asked Questions (FAQ)

  1. What are the key technologies used in this role?
    The primary technologies include Java, Spring Boot, PostgreSQL, Redis, ActiveMQ, Temporal, and various AI-assisted engineering tools.
  2. What is the work environment like?
    This is a hybrid position with a mix of on-site collaboration and remote work flexibility, depending on the location.
  3. What opportunities are there for professional development?
    FIS provides ample training and development opportunities, including tuition reimbursement, professional development programs, and mentorship opportunities.
  4. What is the company culture like?
    FIS fosters a culture of innovation, collaboration, and inclusivity, where employees are empowered to succeed.
  5. What are the benefits of working at FIS?
    FIS offers a competitive salary and benefits package, including health insurance, retirement savings, paid time off, and employee stock purchase plan.
  6. Is sponsorship available for this position?
    No, current and future sponsorship is not available for this position.
  7. What are the preferred office locations?
    The preferred office locations for this hybrid role are Chicago (Illinois), Milwaukee (Wisconsin), Atlanta (Georgia) and Jacksonville (Florida).
  8. What is the interview process like?
    The interview process typically involves a phone screening, a technical interview, and a final interview with the hiring manager.
  9. What kind of projects will I be working on?
    You will be working on cutting-edge fintech applications, driving innovation and building scalable solutions for our clients.
  10. What is the team structure like?
    You will be part of a collaborative team of engineers, designers, and product managers, working together to achieve common goals.

Locations

  • Chicago, Illinois, United States
  • Atlanta, Georgia, United States
  • Jacksonville, Florida, United States
  • Milwaukee, Wisconsin, United States

Salary

Estimated Salary Rangemedium confidence

143,000 - 198,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Javaintermediate
  • Spring Bootintermediate
  • Microservicesintermediate
  • API Developmentintermediate
  • Backend Developmentintermediate
  • PostgreSQLintermediate
  • Redisintermediate
  • ActiveMQintermediate
  • Temporalintermediate
  • Software Designintermediate
  • System Architectureintermediate
  • Code Reviewintermediate
  • Mentoringintermediate
  • Troubleshootingintermediate
  • AI-assisted engineeringintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or related field (experience)
  • 5+ years of experience in backend software development (experience)
  • Strong proficiency in Java and Spring Boot (experience)
  • Experience designing and developing microservices (experience)
  • Experience with relational and NoSQL databases (e.g., PostgreSQL, Redis) (experience)
  • Experience with message queueing systems (e.g., ActiveMQ, Kafka) (experience)
  • Experience with event-driven architectures (experience)
  • Knowledge of software development best practices (experience)
  • Experience with Agile development methodologies (experience)
  • Strong problem-solving and analytical skills (experience)
  • Excellent communication and collaboration skills (experience)
  • Experience with AI-assisted engineering tools and practices (experience)

Responsibilities

  • Drive technical designs for services, APIs, and integrations using Java and Spring Boot
  • Provide LOEs, assess trade-offs between features vs. tech debt, and guide sprint planning
  • Ensure robust unit/component/appflow test coverage and technical documentation
  • Write clean, scalable, and secure back-end code powering microservices and APIs
  • Integrate services with data stores (PostgreSQL, Redis) and event-driven systems (ActiveMQ, Temporal)
  • Troubleshoot issues across distributed services, environments, and configs
  • Assign and unblock work across sprints, ensuring the team delivers on priorities
  • Conduct and coordinate code reviews for complex PRs
  • Mentor engineers, raising the bar on technical depth and coding practices
  • Partner with QA on test strategies and ensure high-quality releases
  • Champion AI-forward best practices, mentoring engineers on integrating AI tools into their workflow
  • Collaborate with product managers, architects, and other teams on release scope and dependencies
  • Support release deployments and tenant configurations

Benefits

  • general: Competitive salary and benefits package
  • general: Medical, dental, and vision insurance
  • general: Paid time off and holidays
  • general: 401(k) with company match
  • general: Employee stock purchase plan
  • general: Life insurance and disability coverage
  • general: Flexible spending accounts
  • general: Tuition reimbursement
  • general: Professional development opportunities
  • general: Employee assistance program
  • general: Wellness programs
  • general: On-site amenities (varies by location)
  • general: Opportunities for advancement
  • general: A collaborative and supportive work environment
  • general: Hybrid work model

Target Your Resume for "Senior Backend Software Engineer Careers at FIS - Chicago, Illinois | Apply Now!" , FIS

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JavaSpring BootMicroservicesAPIBackendPostgreSQLRedisActiveMQTemporalSoftware EngineeringFintechHybridSenior Backend Software EngineerJava DeveloperSpring Boot EngineerMicroservices ArchitectureAPI DevelopmentBackend Development JobsFintech CareersSoftware Engineering JobsChicago Software JobsAtlanta Software JobsJacksonville Software JobsMilwaukee Software JobsAgile DevelopmentSoftware DesignSystem ArchitectureCode ReviewMentoringTroubleshootingFIS CareersFinancial Technology JobsAI-assisted engineeringFintechFinanceBankingCapital MarketsTechnology

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FIS logo

Senior Backend Software Engineer Careers at FIS - Chicago, Illinois | Apply Now!

FIS

Senior Backend Software Engineer Careers at FIS - Chicago, Illinois | Apply Now!

full-timePosted: Feb 17, 2026

Job Description

Senior Backend Software Engineer at FIS: Overview

Are you a seasoned backend software engineer looking to make a significant impact in the fintech industry? FIS is seeking a talented and driven Senior Backend Software Engineer to join our dynamic team. In this role, you'll be at the forefront of driving innovation, building scalable fintech applications, and mentoring fellow engineers. You'll work closely with designers, engineers, and product managers, ensuring that our platform remains robust, secure, and ahead of the curve. This is an exciting opportunity to leverage your expertise in Java, Spring Boot, and microservices to shape the future of financial technology.

A Day in the Life of a Senior Backend Software Engineer

As a Senior Backend Software Engineer at FIS, your day will be varied and engaging, filled with opportunities to lead, collaborate, and innovate. Here’s a glimpse into what you can expect:

  • Morning Alignment: Start your day by syncing with designers, engineers, and product managers to set goals and clarify priorities for the sprint.
  • Technical Leadership: Lead technical design discussions, providing high-level estimates (LOEs) for features and prioritizing tasks, balancing new features with necessary technical debt.
  • Hands-On Development: Dive into writing clean, scalable, and secure backend code, primarily using Java and Spring Boot, to power our microservices and APIs.
  • Integration & Troubleshooting: Integrate services with various data stores (PostgreSQL, Redis) and event-driven systems (ActiveMQ, Temporal), and troubleshoot complex issues across distributed services and environments.
  • Team Support: Unblock developers, assign work, and ensure test coverage and documentation are complete. Coordinate across teams on large-scale service dependencies.
  • Code Review & Mentoring: Conduct code reviews to maintain code quality, mentor junior engineers, and refine sprint goals based on team progress and priorities.
  • AI Integration: Champion the adoption of AI-assisted engineering practices, guiding your team on leveraging AI for code quality, reviews, and system design.

Why [City, State]?

This position is hybrid, offering the flexibility of working from our modern office locations in Chicago, Illinois; Atlanta, Georgia; Jacksonville, Florida; and Milwaukee, Wisconsin. Each of these cities provides a unique blend of professional opportunities and cultural experiences:

  • Chicago, IL: A vibrant metropolis with a thriving tech scene, renowned architecture, world-class dining, and numerous cultural attractions.
  • Atlanta, GA: A hub for innovation and technology in the Southeast, offering a diverse community, historical landmarks, and a booming job market.
  • Jacksonville, FL: A coastal city known for its beautiful beaches, outdoor activities, and growing financial services industry.
  • Milwaukee, WI: A city on the rise, with a revitalized downtown, a rich brewing history, and a strong sense of community.

Working in a hybrid environment allows you to collaborate in person with your team while enjoying the flexibility of remote work. Each location offers unique opportunities for professional growth and a high quality of life.

Career Path at FIS

FIS is committed to fostering the professional growth of our employees. Starting as a Senior Backend Software Engineer, you'll have numerous opportunities to advance your career within the company. Potential career paths include:

  • Principal Engineer: Focus on technical leadership, driving architectural decisions, and mentoring other engineers.
  • Software Architect: Design and implement large-scale systems, ensuring they meet the needs of the business and are scalable, reliable, and secure.
  • Engineering Manager: Lead a team of engineers, overseeing their work, providing guidance, and ensuring they have the resources they need to succeed.
  • Director of Engineering: Oversee multiple engineering teams, driving innovation and ensuring that the organization is aligned with the company's strategic goals.

FIS provides ample training and development opportunities to help you grow your skills and advance your career.

Salary and Benefits

FIS offers a competitive salary and benefits package that is designed to attract and retain top talent. The estimated salary range for this position is $130,000 to $180,000 annually, depending on experience and location.

In addition to a competitive salary, FIS offers a comprehensive benefits package that includes:

  • Health Insurance: Medical, dental, and vision coverage
  • Retirement Savings: 401(k) with company match
  • Paid Time Off: Generous vacation, sick leave, and holidays
  • Employee Stock Purchase Plan: Opportunity to purchase FIS stock at a discounted rate
  • Life Insurance: Basic and supplemental life insurance options
  • Disability Coverage: Short-term and long-term disability coverage
  • Flexible Spending Accounts: Health savings and dependent care accounts
  • Tuition Reimbursement: Financial assistance for continuing education
  • Employee Assistance Program: Confidential counseling and support services
  • Wellness Programs: Resources and programs to support your physical and mental health

FIS Culture

At FIS, we foster a culture of innovation, collaboration, and inclusivity. We believe that our employees are our greatest asset, and we are committed to creating a work environment where everyone feels valued, respected, and empowered to succeed. We champion diversity and inclusion, recognizing that diverse perspectives and experiences are essential to our success.

We encourage our employees to:

  • Innovate: Challenge the status quo and come up with new and creative solutions.
  • Collaborate: Work together to achieve common goals.
  • Learn and Grow: Continuously develop your skills and knowledge.
  • Make an Impact: Contribute to the success of the company and make a difference in the world.

How to Apply

If you are a highly motivated and experienced Senior Backend Software Engineer with a passion for fintech, we encourage you to apply! To apply for this position, please submit your resume and cover letter through the FIS careers website. Be sure to highlight your experience with Java, Spring Boot, microservices, and your contributions to successful software projects.

Frequently Asked Questions (FAQ)

  1. What are the key technologies used in this role?
    The primary technologies include Java, Spring Boot, PostgreSQL, Redis, ActiveMQ, Temporal, and various AI-assisted engineering tools.
  2. What is the work environment like?
    This is a hybrid position with a mix of on-site collaboration and remote work flexibility, depending on the location.
  3. What opportunities are there for professional development?
    FIS provides ample training and development opportunities, including tuition reimbursement, professional development programs, and mentorship opportunities.
  4. What is the company culture like?
    FIS fosters a culture of innovation, collaboration, and inclusivity, where employees are empowered to succeed.
  5. What are the benefits of working at FIS?
    FIS offers a competitive salary and benefits package, including health insurance, retirement savings, paid time off, and employee stock purchase plan.
  6. Is sponsorship available for this position?
    No, current and future sponsorship is not available for this position.
  7. What are the preferred office locations?
    The preferred office locations for this hybrid role are Chicago (Illinois), Milwaukee (Wisconsin), Atlanta (Georgia) and Jacksonville (Florida).
  8. What is the interview process like?
    The interview process typically involves a phone screening, a technical interview, and a final interview with the hiring manager.
  9. What kind of projects will I be working on?
    You will be working on cutting-edge fintech applications, driving innovation and building scalable solutions for our clients.
  10. What is the team structure like?
    You will be part of a collaborative team of engineers, designers, and product managers, working together to achieve common goals.

Locations

  • Chicago, Illinois, United States
  • Atlanta, Georgia, United States
  • Jacksonville, Florida, United States
  • Milwaukee, Wisconsin, United States

Salary

Estimated Salary Rangemedium confidence

143,000 - 198,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Javaintermediate
  • Spring Bootintermediate
  • Microservicesintermediate
  • API Developmentintermediate
  • Backend Developmentintermediate
  • PostgreSQLintermediate
  • Redisintermediate
  • ActiveMQintermediate
  • Temporalintermediate
  • Software Designintermediate
  • System Architectureintermediate
  • Code Reviewintermediate
  • Mentoringintermediate
  • Troubleshootingintermediate
  • AI-assisted engineeringintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or related field (experience)
  • 5+ years of experience in backend software development (experience)
  • Strong proficiency in Java and Spring Boot (experience)
  • Experience designing and developing microservices (experience)
  • Experience with relational and NoSQL databases (e.g., PostgreSQL, Redis) (experience)
  • Experience with message queueing systems (e.g., ActiveMQ, Kafka) (experience)
  • Experience with event-driven architectures (experience)
  • Knowledge of software development best practices (experience)
  • Experience with Agile development methodologies (experience)
  • Strong problem-solving and analytical skills (experience)
  • Excellent communication and collaboration skills (experience)
  • Experience with AI-assisted engineering tools and practices (experience)

Responsibilities

  • Drive technical designs for services, APIs, and integrations using Java and Spring Boot
  • Provide LOEs, assess trade-offs between features vs. tech debt, and guide sprint planning
  • Ensure robust unit/component/appflow test coverage and technical documentation
  • Write clean, scalable, and secure back-end code powering microservices and APIs
  • Integrate services with data stores (PostgreSQL, Redis) and event-driven systems (ActiveMQ, Temporal)
  • Troubleshoot issues across distributed services, environments, and configs
  • Assign and unblock work across sprints, ensuring the team delivers on priorities
  • Conduct and coordinate code reviews for complex PRs
  • Mentor engineers, raising the bar on technical depth and coding practices
  • Partner with QA on test strategies and ensure high-quality releases
  • Champion AI-forward best practices, mentoring engineers on integrating AI tools into their workflow
  • Collaborate with product managers, architects, and other teams on release scope and dependencies
  • Support release deployments and tenant configurations

Benefits

  • general: Competitive salary and benefits package
  • general: Medical, dental, and vision insurance
  • general: Paid time off and holidays
  • general: 401(k) with company match
  • general: Employee stock purchase plan
  • general: Life insurance and disability coverage
  • general: Flexible spending accounts
  • general: Tuition reimbursement
  • general: Professional development opportunities
  • general: Employee assistance program
  • general: Wellness programs
  • general: On-site amenities (varies by location)
  • general: Opportunities for advancement
  • general: A collaborative and supportive work environment
  • general: Hybrid work model

Target Your Resume for "Senior Backend Software Engineer Careers at FIS - Chicago, Illinois | Apply Now!" , FIS

Get personalized recommendations to optimize your resume specifically for Senior Backend Software Engineer Careers at FIS - Chicago, Illinois | Apply Now!. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior Backend Software Engineer Careers at FIS - Chicago, Illinois | Apply Now!" , FIS

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

JavaSpring BootMicroservicesAPIBackendPostgreSQLRedisActiveMQTemporalSoftware EngineeringFintechHybridSenior Backend Software EngineerJava DeveloperSpring Boot EngineerMicroservices ArchitectureAPI DevelopmentBackend Development JobsFintech CareersSoftware Engineering JobsChicago Software JobsAtlanta Software JobsJacksonville Software JobsMilwaukee Software JobsAgile DevelopmentSoftware DesignSystem ArchitectureCode ReviewMentoringTroubleshootingFIS CareersFinancial Technology JobsAI-assisted engineeringFintechFinanceBankingCapital MarketsTechnology

Answer 10 quick questions to check your fit for Senior Backend Software Engineer Careers at FIS - Chicago, Illinois | Apply Now! @ FIS.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.