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Java (Kotlin) Developer (Agile, Test-Driven) AVP

ExperiencedNo visa sponsorship
Citi logo

at Citi

Bulge Bracket Investment Banks

Posted 8 days ago

No clicks

**Java (Kotlin) Developer (Agile, Test-Driven) AVP:** Develop, maintain, and support Java/Kotlin components within Citi's Core Prime Brokerage platform. Lead agile development, implementing CI/CD, automating tests, and enhancing SDLC. Collaborate cross-functionally, mentor junior analysts, and contribute to production support. Key skills: Java/Kotlin, Test-Driven Development, agile methodologies, cloud technologies (Kubernetes, OpenShift), messaging (Kafka, Solace, TIBCO), databases, observability tools. Required: Proven app dev experience, execution capabilities. Bachelor's degree preferred. Competitive salary, hybrid work model, and comprehensive benefits package.

Compensation
Not specified

Currency: Not specified

City
Not specified
Country
United Kingdom

Full Job Description

Java (Kotlin) Developer (Agile, Test-Driven) AVP

Apply (opens in new window)
Save
Job Req Id:
26957067
Location(s):
London, England, United Kingdom
Job Type:
On-Site/Resident
Posted:
May. 13, 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

Engineer the future of global finance. At Citi, our Tech team doesnt just support finance we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.

Prime Brokerage Technology provides solutions that underpin the operations of our clients and traders that provide the foundation of our Prime Finance business. This is an area of great opportunity and is a major growth target for Citi with technology providing the key to unlock this potential. 


Responsibilities:

  • Ownership and delivery on components (Java/Kotlin) within the Core Prime Brokerage platform. Hands-on Development. 

  • Actively contribute to an agile development, applying and improving skills in Continuous Integration and Continuous Deployment (CI/CD) practices. Implement and maintain developer-led automated testing solutions. Participate in the ongoing refinement of SDLC, agile and DevOps processes. 

  • Participate in design, planning and estimation discussions within the team. 

  • Perform detailed analysis of assigned work, breaking work into individual technical tasks. 

  • Collaborate with business analysts and stakeholders to clarify and refine requirements. 

  • Create and maintain project and technical documentation 

  • Assist in identify potential risks or issues within assigned tasks and communicate them to the team lead. 

  • Assist in production support by working closely with operations and business teams. Participate in support rotations to diagnose and resolve escalated issues. Contribute to documentation and post-mortem reviews. Implement software enhancements to resolve root-causes and improve reliability, performance and scalability. 

  • Collaborate as part of a global team on deliveries and engage in peer reviews such as code reviews / pull requests. Coach and mentor junior analysts and grads.

Technical Experience: 

  • Java & Test-Driven Development are essential.

  • Experience in any number of additional technologies (listed below) is advantageous: 

  • Kotlin 

  • Cloud Technologies (Kubernetes, Open Shift) 

  • Messaging Technologies (Kafka, Solace, TIBCO) 

  • Database / Data Store / Data Query Technologies (SQL Server, S3) 

  • Observability Technologies (OpenTelemetry, Elastic Stack / ELK, Grafana) 

Qualifications:

  • Proven experience in an App Dev role.

  • Demonstrated execution capabilities.

Education:

  • Bachelors/University degree or equivalent experience in a similar role

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

What well provide you

By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:

  • 27 days annual leave (plus bank holidays)

  • A discretional annual performance related bonus

  • Private Medical Care & Life Insurance

  • Employee Assistance Program

  • Pension Plan

  • Paid Parental Leave

  • Special discounts for employees, family, and friends

  • Access to an array of learning and development resources

Visit our About Us | Culture, Values & Benefits page to learn more. (opens in new window)

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.

#LI-AP2

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

Job Family Group:

Technology

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

Job Family:

Applications Development

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

Time Type:

Full time

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

Most Relevant Skills

Please see the requirements listed above.

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

Other Relevant Skills

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

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

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 (Kotlin) Developer (Agile, Test-Driven) AVP

Compensation

Not specified

City: Not specified

Country: United Kingdom

Citi logo
Bulge Bracket Investment Banks

8 days ago

No clicks

at Citi

ExperiencedNo visa sponsorship

**Java (Kotlin) Developer (Agile, Test-Driven) AVP:** Develop, maintain, and support Java/Kotlin components within Citi's Core Prime Brokerage platform. Lead agile development, implementing CI/CD, automating tests, and enhancing SDLC. Collaborate cross-functionally, mentor junior analysts, and contribute to production support. Key skills: Java/Kotlin, Test-Driven Development, agile methodologies, cloud technologies (Kubernetes, OpenShift), messaging (Kafka, Solace, TIBCO), databases, observability tools. Required: Proven app dev experience, execution capabilities. Bachelor's degree preferred. Competitive salary, hybrid work model, and comprehensive benefits package.

Full Job Description

Java (Kotlin) Developer (Agile, Test-Driven) AVP

Apply (opens in new window)
Save
Job Req Id:
26957067
Location(s):
London, England, United Kingdom
Job Type:
On-Site/Resident
Posted:
May. 13, 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

Engineer the future of global finance. At Citi, our Tech team doesnt just support finance we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.

Prime Brokerage Technology provides solutions that underpin the operations of our clients and traders that provide the foundation of our Prime Finance business. This is an area of great opportunity and is a major growth target for Citi with technology providing the key to unlock this potential. 


Responsibilities:

  • Ownership and delivery on components (Java/Kotlin) within the Core Prime Brokerage platform. Hands-on Development. 

  • Actively contribute to an agile development, applying and improving skills in Continuous Integration and Continuous Deployment (CI/CD) practices. Implement and maintain developer-led automated testing solutions. Participate in the ongoing refinement of SDLC, agile and DevOps processes. 

  • Participate in design, planning and estimation discussions within the team. 

  • Perform detailed analysis of assigned work, breaking work into individual technical tasks. 

  • Collaborate with business analysts and stakeholders to clarify and refine requirements. 

  • Create and maintain project and technical documentation 

  • Assist in identify potential risks or issues within assigned tasks and communicate them to the team lead. 

  • Assist in production support by working closely with operations and business teams. Participate in support rotations to diagnose and resolve escalated issues. Contribute to documentation and post-mortem reviews. Implement software enhancements to resolve root-causes and improve reliability, performance and scalability. 

  • Collaborate as part of a global team on deliveries and engage in peer reviews such as code reviews / pull requests. Coach and mentor junior analysts and grads.

Technical Experience: 

  • Java & Test-Driven Development are essential.

  • Experience in any number of additional technologies (listed below) is advantageous: 

  • Kotlin 

  • Cloud Technologies (Kubernetes, Open Shift) 

  • Messaging Technologies (Kafka, Solace, TIBCO) 

  • Database / Data Store / Data Query Technologies (SQL Server, S3) 

  • Observability Technologies (OpenTelemetry, Elastic Stack / ELK, Grafana) 

Qualifications:

  • Proven experience in an App Dev role.

  • Demonstrated execution capabilities.

Education:

  • Bachelors/University degree or equivalent experience in a similar role

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

What well provide you

By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:

  • 27 days annual leave (plus bank holidays)

  • A discretional annual performance related bonus

  • Private Medical Care & Life Insurance

  • Employee Assistance Program

  • Pension Plan

  • Paid Parental Leave

  • Special discounts for employees, family, and friends

  • Access to an array of learning and development resources

Visit our About Us | Culture, Values & Benefits page to learn more. (opens in new window)

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.

#LI-AP2

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

Job Family Group:

Technology

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

Job Family:

Applications Development

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

Time Type:

Full time

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

Most Relevant Skills

Please see the requirements listed above.

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

Other Relevant Skills

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

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

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