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Java Backend Developer

ExperiencedNo visa sponsorship
Citi logo

at Citi

Bulge Bracket Investment Banks

Posted 3 days ago

No clicks

**Java Backend Developer** at Citi Poland: Design, develop, test, and implement scalable Java/Spring Boot applications. Key responsibilities span analysis, collaboration, optimization, and production support. Required: 4-5 years of experience, strong Java, Spring Boot, SQL skills, and knowledge of modern software engineering practices. Offer: Competitive salary, benefits, career growth, and inclusive culture. Apply today!

Compensation
PLN 189,660 – PLN 322,940 PLN

Currency: PLN

City
Warsaw
Country
Poland

Full Job Description

Java Backend Developer

Apply (opens in new window)
Save

Job Req Id:

26967719

Location(s):

Warsaw, Mazovia, Poland

Job Type:

Hybrid

Posted:

Jun. 03, 2026

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, youll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

The Java Developer is responsible for working alongside Citis Financial Resource Management (FRM) team across technology to design and code cutting-edge solutions to exciting business problems.  We are currently focusing on the technical buildout of Iris, an exciting new product suite of modern applications that will enhance Citis loan hedging capabilities. 

Responsibilities:

  • Participate in feasibility analysis, estimation, and technical planning for new and existing applications.

  • Design, develop, test, and implement scalable application solutions, taking ownership across the full software development lifecycle.

  • Analyze complex technical and business problems to propose effective, high-quality solutions.

  • Collaborate with stakeholders and cross-functional teams to understand requirements and deliver value-driven solutions.

  • Ensure application performance, stability, and security through monitoring and post-implementation improvements.

  • Uphold code quality by contributing to development standards, best practices, code reviews, and CI/CD processes.

  • Support production systems by troubleshooting issues and providing timely resolutions and enhancements.

  • Continuously evaluate and improve system design, development processes, and technologies.

Qualifications:

  • Experience:45 years in systems analysis and the development of modern full-stack applications.

  • Core Technical Skills:Strong hands-on experience with Java, Spring Boot, and SQL.

  • Software Engineering Practices:Solid understanding of best practices, including clean code, design patterns, and writing high-quality, testable, and performant code.

  • Database Proficiency:Solid understanding of relational databases (e.g., SQL Server, Oracle) and familiarity with NoSQL databases (e.g., MongoDB).

  • Front-End Development (Plus):Experience with Angular (v11 or newer) is a plus.

  • Cloud & DevOps (Advantageous):Knowledge of containerization (Docker, Kubernetes, OpenShift), CI/CD pipelines, and microservices architecture is an advantage.

  • Professional Attributes:Strong problem-solving skills, attention to detail, and the ability to deliver results in a fast-paced environment.

  • Communication:Good communication skills with fluency in English.

Education:

  • Bachelors degree/University degree or equivalent experience

What we offer:

  • A friendly, inclusive, and diverse work environment, with active employee networks and volunteering opportunities

  • Structured onboarding program and access to extensive learning platforms (e.g., Udemy, Degreed)

  • Opportunities to influence how work is done we value innovation and encourage continuous improvement ideas

  • Career growth and internal mobility across a global organization

  • Exposure to cross-functional teams and senior stakeholders

By joining Citi Solutions Center Poland, you will not only be part of a business casual workplace with a hybrid working model (currently up to 2 days working at home per week), but also (potentially, subject to final offer) receive a competitive base salary and enjoy a whole host of additional benefits which can include:

  • Employer paid Defined Contribution Pension Plan contribution of 6% of employees pensionable earnings (PPE Program)

  • Employer paid Private Medical Care Package for employees and Private Medical Care Packages for certain family members available at preferential rates

  • Employer paid Life Insurance Program for employees and Life Insurance for certain family members available at preferential rates

  • Employee Assistance Program financed by Employer

  • Paid Parental Leave Program (maternity and paternity leave; statutory and 2 weeks additional paid paternity leave)

  • Sport Card for employees subsidized via Social Benefits Fund and Sport Cards for certain family members available at preferential rates

  • Additional benefits from Companys Social Benefit Fund, in particular: Holidays Allowance, support for sport and cultural activities, team building events.

  • Additional day off for volunteering

  • Cafeteria/ flex benefit a company benefits system which enables employees to select and purchase benefits offered by a provider and available for employees on the platform.

  • Opportunity to receive an annual discretionary incentive award

  • Special offers and discounts for employees

  • Copy and paste the URL below into a new tab on your web browser to view the Remuneration Regulations extract: https://tbcdn.talentbrew.com/company/287/cms/v3/docs/policies/RemunerationRegulations-KeyProvisions-CitibankEurope_plc_05012025_A.pdf

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive.

Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.

#LI-KK1

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Primary Location Full Time Salary Range:

189 660,00 z - 322 940,00 z

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

------------------------------------------------------

This job opening is for an existing job vacancy.

------------------------------------------------------

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi (opens in new window).

View Citis EEO Policy Statement (opens in new window) and the Know Your Rights (opens in new window) poster.

Apply (opens in new window)
Save

Java Backend Developer

Compensation

PLN 189,660 – PLN 322,940 PLN

City: Warsaw

Country: Poland

Citi logo
Bulge Bracket Investment Banks

3 days ago

No clicks

at Citi

ExperiencedNo visa sponsorship

**Java Backend Developer** at Citi Poland: Design, develop, test, and implement scalable Java/Spring Boot applications. Key responsibilities span analysis, collaboration, optimization, and production support. Required: 4-5 years of experience, strong Java, Spring Boot, SQL skills, and knowledge of modern software engineering practices. Offer: Competitive salary, benefits, career growth, and inclusive culture. Apply today!

Full Job Description

Java Backend Developer

Apply (opens in new window)
Save

Job Req Id:

26967719

Location(s):

Warsaw, Mazovia, Poland

Job Type:

Hybrid

Posted:

Jun. 03, 2026

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, youll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

The Java Developer is responsible for working alongside Citis Financial Resource Management (FRM) team across technology to design and code cutting-edge solutions to exciting business problems.  We are currently focusing on the technical buildout of Iris, an exciting new product suite of modern applications that will enhance Citis loan hedging capabilities. 

Responsibilities:

  • Participate in feasibility analysis, estimation, and technical planning for new and existing applications.

  • Design, develop, test, and implement scalable application solutions, taking ownership across the full software development lifecycle.

  • Analyze complex technical and business problems to propose effective, high-quality solutions.

  • Collaborate with stakeholders and cross-functional teams to understand requirements and deliver value-driven solutions.

  • Ensure application performance, stability, and security through monitoring and post-implementation improvements.

  • Uphold code quality by contributing to development standards, best practices, code reviews, and CI/CD processes.

  • Support production systems by troubleshooting issues and providing timely resolutions and enhancements.

  • Continuously evaluate and improve system design, development processes, and technologies.

Qualifications:

  • Experience:45 years in systems analysis and the development of modern full-stack applications.

  • Core Technical Skills:Strong hands-on experience with Java, Spring Boot, and SQL.

  • Software Engineering Practices:Solid understanding of best practices, including clean code, design patterns, and writing high-quality, testable, and performant code.

  • Database Proficiency:Solid understanding of relational databases (e.g., SQL Server, Oracle) and familiarity with NoSQL databases (e.g., MongoDB).

  • Front-End Development (Plus):Experience with Angular (v11 or newer) is a plus.

  • Cloud & DevOps (Advantageous):Knowledge of containerization (Docker, Kubernetes, OpenShift), CI/CD pipelines, and microservices architecture is an advantage.

  • Professional Attributes:Strong problem-solving skills, attention to detail, and the ability to deliver results in a fast-paced environment.

  • Communication:Good communication skills with fluency in English.

Education:

  • Bachelors degree/University degree or equivalent experience

What we offer:

  • A friendly, inclusive, and diverse work environment, with active employee networks and volunteering opportunities

  • Structured onboarding program and access to extensive learning platforms (e.g., Udemy, Degreed)

  • Opportunities to influence how work is done we value innovation and encourage continuous improvement ideas

  • Career growth and internal mobility across a global organization

  • Exposure to cross-functional teams and senior stakeholders

By joining Citi Solutions Center Poland, you will not only be part of a business casual workplace with a hybrid working model (currently up to 2 days working at home per week), but also (potentially, subject to final offer) receive a competitive base salary and enjoy a whole host of additional benefits which can include:

  • Employer paid Defined Contribution Pension Plan contribution of 6% of employees pensionable earnings (PPE Program)

  • Employer paid Private Medical Care Package for employees and Private Medical Care Packages for certain family members available at preferential rates

  • Employer paid Life Insurance Program for employees and Life Insurance for certain family members available at preferential rates

  • Employee Assistance Program financed by Employer

  • Paid Parental Leave Program (maternity and paternity leave; statutory and 2 weeks additional paid paternity leave)

  • Sport Card for employees subsidized via Social Benefits Fund and Sport Cards for certain family members available at preferential rates

  • Additional benefits from Companys Social Benefit Fund, in particular: Holidays Allowance, support for sport and cultural activities, team building events.

  • Additional day off for volunteering

  • Cafeteria/ flex benefit a company benefits system which enables employees to select and purchase benefits offered by a provider and available for employees on the platform.

  • Opportunity to receive an annual discretionary incentive award

  • Special offers and discounts for employees

  • Copy and paste the URL below into a new tab on your web browser to view the Remuneration Regulations extract: https://tbcdn.talentbrew.com/company/287/cms/v3/docs/policies/RemunerationRegulations-KeyProvisions-CitibankEurope_plc_05012025_A.pdf

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive.

Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.

#LI-KK1

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Primary Location Full Time Salary Range:

189 660,00 z - 322 940,00 z

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

------------------------------------------------------

This job opening is for an existing job vacancy.

------------------------------------------------------

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi (opens in new window).

View Citis EEO Policy Statement (opens in new window) and the Know Your Rights (opens in new window) poster.

Apply (opens in new window)
Save