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High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | Apply Now!

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High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | Apply Now!

full-timePosted: Feb 17, 2026

Job Description

Software Engineer Senior at FIS: Shape the Future of Fintech in Warsaw

Are you a passionate and experienced software engineer looking to make a significant impact in the world of fintech? Do you thrive in a collaborative environment where innovation is encouraged and learning is continuous? If so, FIS invites you to join our team in Warsaw as a Senior Software Engineer.

Role Overview

As a Senior Software Engineer at FIS, you'll be at the forefront of developing cutting-edge financial technology solutions. You'll play a key role in designing, developing, and maintaining software applications that power the global economy. Your expertise will contribute to changing how the world pays, banks, and invests. This role offers the opportunity to work with bleeding-edge technologies, collaborate with talented engineers, and directly influence the success of our products.

A Day in the Life of a Senior Software Engineer

Here’s what a typical day might look like:

  • Morning: Start with a team stand-up meeting to discuss progress, roadblocks, and priorities. Dive into coding, working on software enhancements or new features. Review code from other team members to ensure quality and adherence to standards.
  • Afternoon: Participate in a software design meeting with product managers and other engineers to define technical requirements for an upcoming project. Interact with users to understand their needs and gather feedback on existing applications.
  • Late Afternoon: Debug and troubleshoot software defects, working collaboratively with QA engineers. Document your code and contribute to technical documentation. Research new technologies and methodologies to improve our development processes.

Why Warsaw? A Hub of Innovation

Warsaw is a vibrant and dynamic city, rapidly emerging as a leading technology hub in Central and Eastern Europe. The city offers a high quality of life, a thriving tech community, and access to top talent. FIS's Warsaw office provides a modern and collaborative work environment, fostering innovation and growth. Warsaw's strategic location also allows for easy travel to other European cities, providing opportunities for both professional and personal enrichment.

Career Path and Growth Opportunities

At FIS, we are committed to investing in our employees' growth and development. As a Senior Software Engineer, you'll have opportunities to advance your career through various pathways:

  • Technical Leadership: Mentor junior engineers, lead technical projects, and become a subject matter expert in your area.
  • Architecture: Transition into a software architect role, designing and implementing complex systems and solutions.
  • Management: Develop your leadership skills and move into a management role, leading a team of engineers.
  • Specialization: Deepen your expertise in a specific technology or domain, becoming a specialist in areas such as cloud computing, cybersecurity, or machine learning.

Salary and Benefits: Your Well-being Matters

FIS offers a competitive salary and benefits package designed to support your financial, physical, and emotional well-being. The estimated salary range for a Senior Software Engineer in Warsaw is $120,000 - $180,000 USD annually (converted from PLN). Benefits include:

  • Comprehensive health insurance
  • Paid time off and vacation days
  • Retirement savings plan with company match
  • Employee stock purchase program
  • Life insurance and disability coverage
  • Professional development and training programs
  • Employee assistance program
  • Flexible work arrangements (if applicable)
  • Wellness programs and initiatives

FIS Culture: Innovation, Collaboration, and Inclusion

FIS is a global company with a diverse and inclusive culture. We believe that our employees are our greatest asset, and we are committed to creating a workplace where everyone feels valued, respected, and empowered. We foster a collaborative environment where innovation is encouraged, and employees are given the opportunity to make a real impact. We are also committed to giving back to the community through volunteerism and charitable giving.

How to Apply

If you are ready to join a dynamic team and shape the future of fintech, we encourage you to apply for the Senior Software Engineer position in Warsaw. To apply, please submit your resume and cover letter through our online application portal. Be sure to highlight your relevant experience, skills, and qualifications.

Frequently Asked Questions (FAQ)

  1. What are the key skills required for this role?

    Strong skills in software development, systems development life cycle (SDLC), financial industry knowledge, sequence diagrams, class models, solutions design, requirements definition, debugging, and proficiency in programming languages such as Java, Python, or C++ are essential.

  2. What qualifications are necessary for this position?

    A Bachelor’s degree in computer engineering, computer science, or a related field, or equivalent experience, along with experience in end-to-end systems development life cycles and standards is required.

  3. What does a typical day look like for a Senior Software Engineer at FIS?

    A typical day involves attending team stand-up meetings, coding, reviewing code, participating in software design meetings, interacting with users, debugging software defects, and documenting code.

  4. What are the career growth opportunities at FIS?

    Opportunities include advancing into technical leadership, software architecture, management roles, or specializing in areas like cloud computing, cybersecurity, or machine learning.

  5. What is the salary range for this position?

    The estimated salary range for a Senior Software Engineer in Warsaw is $120,000 - $180,000 USD annually (converted from PLN).

  6. What benefits does FIS offer?

    FIS offers comprehensive health insurance, paid time off, retirement savings plans, employee stock purchase programs, life insurance, disability coverage, professional development programs, employee assistance programs, flexible work arrangements, and wellness programs.

  7. What is the company culture like at FIS?

    FIS has a diverse and inclusive culture that values innovation, collaboration, and employee empowerment. The company is committed to creating a workplace where everyone feels valued, respected, and has opportunities to make a real impact.

  8. How does FIS support employee development?

    FIS offers always-on learning and development opportunities through professional development and training programs, mentorship programs, and access to online learning resources.

  9. What is the work environment like in the Warsaw office?

    The Warsaw office provides a modern and collaborative work environment that fosters innovation and growth. Warsaw is a vibrant and dynamic city, rapidly emerging as a leading technology hub in Central and Eastern Europe.

  10. What is FIS's commitment to diversity and inclusion?

    FIS champions diversity to deliver the best products and solutions for our colleagues, clients, and communities. We are committed to creating a workplace where everyone feels valued, respected, and empowered.

Locations

  • Warsaw, Masovian Voivodeship, Poland

Salary

Estimated Salary Rangemedium confidence

132,000 - 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

  • Software Developmentintermediate
  • Systems Development Life Cycle (SDLC)intermediate
  • Financial Industry Knowledgeintermediate
  • Sequence Diagramsintermediate
  • Class Modelsintermediate
  • Solutions Designintermediate
  • Requirements Definitionintermediate
  • Debuggingintermediate
  • Software Enhancementsintermediate
  • Technical Specificationsintermediate
  • Client Interactionintermediate
  • Trainingintermediate
  • Programmingintermediate
  • Agile Developmentintermediate
  • Problem-solvingintermediate
  • Communication Skillsintermediate
  • Team Collaborationintermediate
  • Fintechintermediate
  • Object-Oriented Programming (OOP)intermediate
  • Data Structuresintermediate
  • Algorithmsintermediate
  • Version Control (e.g., Git)intermediate
  • Database Management Systems (DBMS)intermediate
  • Cloud Computing (e.g., AWS, Azure, GCP)intermediate

Required Qualifications

  • Experience with end-to-end systems development life cycles and standards. (experience)
  • Knowledge of financial industry practices, regulations, and operations. (experience)
  • Fluency in sequence diagrams, class models, etc. (experience)
  • Proficiency in solutions design and requirements definition disciplines. (experience)
  • Bachelor’s degree in computer engineering, computer science, or related field, or equivalent experience. (experience)
  • Strong analytical and problem-solving skills. (experience)
  • Ability to work independently and as part of a team. (experience)
  • Excellent communication and interpersonal skills. (experience)
  • Experience with Agile development methodologies. (experience)
  • Understanding of software testing principles. (experience)
  • Familiarity with DevOps practices. (experience)
  • Knowledge of security best practices in software development. (experience)
  • Experience with various programming languages (e.g., Java, Python, C++). (experience)

Responsibilities

  • Designing, programming, debugging, and modifying software enhancements.
  • Interacting with product managers and users to define requirements and modifications.
  • Participating in software design meetings to determine technical requirements.
  • Working with internal Client Training, Client Relationship and Sales teams.
  • Developing core versions of software applications.
  • Identifying client requirements and technical specifications.
  • Creating and maintaining technical documentation.
  • Conducting code reviews and ensuring code quality.
  • Troubleshooting and resolving software defects.
  • Participating in the full software development lifecycle.
  • Collaborating with cross-functional teams to deliver high-quality software solutions.
  • Staying up-to-date with the latest technologies and industry trends.
  • Implementing and maintaining software testing strategies.
  • Contributing to continuous improvement efforts within the development team.

Benefits

  • general: A voice in the future of fintech.
  • general: Always-on learning and development opportunities.
  • general: Collaborative work environment.
  • general: Opportunities to give back to the community.
  • general: Competitive salary and benefits package.
  • general: Comprehensive health insurance.
  • general: Paid time off and vacation days.
  • general: Retirement savings plan with company match.
  • general: Employee stock purchase program.
  • general: Life insurance and disability coverage.
  • general: Professional development and training programs.
  • general: Employee assistance program.
  • general: Flexible work arrangements (if applicable).
  • general: Wellness programs and initiatives.
  • general: Opportunities for career advancement.

Target Your Resume for "High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | Apply Now!" , FIS

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Tags & Categories

Software EngineeringFintechWarsawPolandSenior LevelFull-timeSenior Software Engineer WarsawFintech Jobs WarsawSoftware Development Careers FISFIS Warsaw JobsSoftware Engineer PolandFinancial Technology CareersSenior Software DeveloperJava Developer WarsawPython Developer WarsawC++ Developer WarsawSystems Development Life CycleFinancial Industry KnowledgeSoftware DesignRequirements DefinitionDebugging SkillsAgile DevelopmentCloud ComputingDatabase ManagementSoftware ArchitectureTechnical LeadershipComputer Science Jobs WarsawFIS CareersSoftware Engineer OpportunitiesInnovation in FintechCollaborative Work EnvironmentSenior Software EngineerSenior DeveloperFintechFinanceBankingCapital MarketsTechnology

Answer 10 quick questions to check your fit for High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | Apply Now! @ FIS.

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High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | Apply Now!

FIS

High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | Apply Now!

full-timePosted: Feb 17, 2026

Job Description

Software Engineer Senior at FIS: Shape the Future of Fintech in Warsaw

Are you a passionate and experienced software engineer looking to make a significant impact in the world of fintech? Do you thrive in a collaborative environment where innovation is encouraged and learning is continuous? If so, FIS invites you to join our team in Warsaw as a Senior Software Engineer.

Role Overview

As a Senior Software Engineer at FIS, you'll be at the forefront of developing cutting-edge financial technology solutions. You'll play a key role in designing, developing, and maintaining software applications that power the global economy. Your expertise will contribute to changing how the world pays, banks, and invests. This role offers the opportunity to work with bleeding-edge technologies, collaborate with talented engineers, and directly influence the success of our products.

A Day in the Life of a Senior Software Engineer

Here’s what a typical day might look like:

  • Morning: Start with a team stand-up meeting to discuss progress, roadblocks, and priorities. Dive into coding, working on software enhancements or new features. Review code from other team members to ensure quality and adherence to standards.
  • Afternoon: Participate in a software design meeting with product managers and other engineers to define technical requirements for an upcoming project. Interact with users to understand their needs and gather feedback on existing applications.
  • Late Afternoon: Debug and troubleshoot software defects, working collaboratively with QA engineers. Document your code and contribute to technical documentation. Research new technologies and methodologies to improve our development processes.

Why Warsaw? A Hub of Innovation

Warsaw is a vibrant and dynamic city, rapidly emerging as a leading technology hub in Central and Eastern Europe. The city offers a high quality of life, a thriving tech community, and access to top talent. FIS's Warsaw office provides a modern and collaborative work environment, fostering innovation and growth. Warsaw's strategic location also allows for easy travel to other European cities, providing opportunities for both professional and personal enrichment.

Career Path and Growth Opportunities

At FIS, we are committed to investing in our employees' growth and development. As a Senior Software Engineer, you'll have opportunities to advance your career through various pathways:

  • Technical Leadership: Mentor junior engineers, lead technical projects, and become a subject matter expert in your area.
  • Architecture: Transition into a software architect role, designing and implementing complex systems and solutions.
  • Management: Develop your leadership skills and move into a management role, leading a team of engineers.
  • Specialization: Deepen your expertise in a specific technology or domain, becoming a specialist in areas such as cloud computing, cybersecurity, or machine learning.

Salary and Benefits: Your Well-being Matters

FIS offers a competitive salary and benefits package designed to support your financial, physical, and emotional well-being. The estimated salary range for a Senior Software Engineer in Warsaw is $120,000 - $180,000 USD annually (converted from PLN). Benefits include:

  • Comprehensive health insurance
  • Paid time off and vacation days
  • Retirement savings plan with company match
  • Employee stock purchase program
  • Life insurance and disability coverage
  • Professional development and training programs
  • Employee assistance program
  • Flexible work arrangements (if applicable)
  • Wellness programs and initiatives

FIS Culture: Innovation, Collaboration, and Inclusion

FIS is a global company with a diverse and inclusive culture. We believe that our employees are our greatest asset, and we are committed to creating a workplace where everyone feels valued, respected, and empowered. We foster a collaborative environment where innovation is encouraged, and employees are given the opportunity to make a real impact. We are also committed to giving back to the community through volunteerism and charitable giving.

How to Apply

If you are ready to join a dynamic team and shape the future of fintech, we encourage you to apply for the Senior Software Engineer position in Warsaw. To apply, please submit your resume and cover letter through our online application portal. Be sure to highlight your relevant experience, skills, and qualifications.

Frequently Asked Questions (FAQ)

  1. What are the key skills required for this role?

    Strong skills in software development, systems development life cycle (SDLC), financial industry knowledge, sequence diagrams, class models, solutions design, requirements definition, debugging, and proficiency in programming languages such as Java, Python, or C++ are essential.

  2. What qualifications are necessary for this position?

    A Bachelor’s degree in computer engineering, computer science, or a related field, or equivalent experience, along with experience in end-to-end systems development life cycles and standards is required.

  3. What does a typical day look like for a Senior Software Engineer at FIS?

    A typical day involves attending team stand-up meetings, coding, reviewing code, participating in software design meetings, interacting with users, debugging software defects, and documenting code.

  4. What are the career growth opportunities at FIS?

    Opportunities include advancing into technical leadership, software architecture, management roles, or specializing in areas like cloud computing, cybersecurity, or machine learning.

  5. What is the salary range for this position?

    The estimated salary range for a Senior Software Engineer in Warsaw is $120,000 - $180,000 USD annually (converted from PLN).

  6. What benefits does FIS offer?

    FIS offers comprehensive health insurance, paid time off, retirement savings plans, employee stock purchase programs, life insurance, disability coverage, professional development programs, employee assistance programs, flexible work arrangements, and wellness programs.

  7. What is the company culture like at FIS?

    FIS has a diverse and inclusive culture that values innovation, collaboration, and employee empowerment. The company is committed to creating a workplace where everyone feels valued, respected, and has opportunities to make a real impact.

  8. How does FIS support employee development?

    FIS offers always-on learning and development opportunities through professional development and training programs, mentorship programs, and access to online learning resources.

  9. What is the work environment like in the Warsaw office?

    The Warsaw office provides a modern and collaborative work environment that fosters innovation and growth. Warsaw is a vibrant and dynamic city, rapidly emerging as a leading technology hub in Central and Eastern Europe.

  10. What is FIS's commitment to diversity and inclusion?

    FIS champions diversity to deliver the best products and solutions for our colleagues, clients, and communities. We are committed to creating a workplace where everyone feels valued, respected, and empowered.

Locations

  • Warsaw, Masovian Voivodeship, Poland

Salary

Estimated Salary Rangemedium confidence

132,000 - 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

  • Software Developmentintermediate
  • Systems Development Life Cycle (SDLC)intermediate
  • Financial Industry Knowledgeintermediate
  • Sequence Diagramsintermediate
  • Class Modelsintermediate
  • Solutions Designintermediate
  • Requirements Definitionintermediate
  • Debuggingintermediate
  • Software Enhancementsintermediate
  • Technical Specificationsintermediate
  • Client Interactionintermediate
  • Trainingintermediate
  • Programmingintermediate
  • Agile Developmentintermediate
  • Problem-solvingintermediate
  • Communication Skillsintermediate
  • Team Collaborationintermediate
  • Fintechintermediate
  • Object-Oriented Programming (OOP)intermediate
  • Data Structuresintermediate
  • Algorithmsintermediate
  • Version Control (e.g., Git)intermediate
  • Database Management Systems (DBMS)intermediate
  • Cloud Computing (e.g., AWS, Azure, GCP)intermediate

Required Qualifications

  • Experience with end-to-end systems development life cycles and standards. (experience)
  • Knowledge of financial industry practices, regulations, and operations. (experience)
  • Fluency in sequence diagrams, class models, etc. (experience)
  • Proficiency in solutions design and requirements definition disciplines. (experience)
  • Bachelor’s degree in computer engineering, computer science, or related field, or equivalent experience. (experience)
  • Strong analytical and problem-solving skills. (experience)
  • Ability to work independently and as part of a team. (experience)
  • Excellent communication and interpersonal skills. (experience)
  • Experience with Agile development methodologies. (experience)
  • Understanding of software testing principles. (experience)
  • Familiarity with DevOps practices. (experience)
  • Knowledge of security best practices in software development. (experience)
  • Experience with various programming languages (e.g., Java, Python, C++). (experience)

Responsibilities

  • Designing, programming, debugging, and modifying software enhancements.
  • Interacting with product managers and users to define requirements and modifications.
  • Participating in software design meetings to determine technical requirements.
  • Working with internal Client Training, Client Relationship and Sales teams.
  • Developing core versions of software applications.
  • Identifying client requirements and technical specifications.
  • Creating and maintaining technical documentation.
  • Conducting code reviews and ensuring code quality.
  • Troubleshooting and resolving software defects.
  • Participating in the full software development lifecycle.
  • Collaborating with cross-functional teams to deliver high-quality software solutions.
  • Staying up-to-date with the latest technologies and industry trends.
  • Implementing and maintaining software testing strategies.
  • Contributing to continuous improvement efforts within the development team.

Benefits

  • general: A voice in the future of fintech.
  • general: Always-on learning and development opportunities.
  • general: Collaborative work environment.
  • general: Opportunities to give back to the community.
  • general: Competitive salary and benefits package.
  • general: Comprehensive health insurance.
  • general: Paid time off and vacation days.
  • general: Retirement savings plan with company match.
  • general: Employee stock purchase program.
  • general: Life insurance and disability coverage.
  • general: Professional development and training programs.
  • general: Employee assistance program.
  • general: Flexible work arrangements (if applicable).
  • general: Wellness programs and initiatives.
  • general: Opportunities for career advancement.

Target Your Resume for "High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | Apply Now!" , FIS

Get personalized recommendations to optimize your resume specifically for High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | Apply Now!. Takes only 15 seconds!

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

Check Your ATS Score for "High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | 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

Software EngineeringFintechWarsawPolandSenior LevelFull-timeSenior Software Engineer WarsawFintech Jobs WarsawSoftware Development Careers FISFIS Warsaw JobsSoftware Engineer PolandFinancial Technology CareersSenior Software DeveloperJava Developer WarsawPython Developer WarsawC++ Developer WarsawSystems Development Life CycleFinancial Industry KnowledgeSoftware DesignRequirements DefinitionDebugging SkillsAgile DevelopmentCloud ComputingDatabase ManagementSoftware ArchitectureTechnical LeadershipComputer Science Jobs WarsawFIS CareersSoftware Engineer OpportunitiesInnovation in FintechCollaborative Work EnvironmentSenior Software EngineerSenior DeveloperFintechFinanceBankingCapital MarketsTechnology

Answer 10 quick questions to check your fit for High-CTR: Software Engineer Senior Careers at FIS - Warsaw, Masovian Voivodeship | Apply Now! @ FIS.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.