The Infrastructure Technology Lead Analyst is an intermediate level role with a knowledge in DevOps & Automation skillset with knowledge of PaaS,  Container Runtime environments (Docker, CoreOS), orchestration and operational tools (Kubernetes, OpenShift), configuration management and automation tools (Ansible, Chef), including how to build, deploy, operate and support applications in an enterprise cloud environment.

Responsibilities:

• Supporting Build and Operational functions in Continuous Integration/Deployment, Provisioning, Orchestration, Configuration Management and Monitoring
• Identify opportunities to automate manual tasks to reduce inefficiency utilizing configuration management tools ie Ansible, Chef, etc
• Effectively handle issues and escalations, as well as resolve production problems, reporting to management on status and technical matters
• Planning and execution of regular maintenance activities to continuously increase efficiency and scalability and improve speed of deployment
• Work effectively with virtual and remote team members exercising critical thinking to resolve issues and presenting technical findings accurately to internal customers and leadership
• Create complex project plans, perform impact analyses, solve/work high impact problems/projects, and provide resolution to restore services
• Provide Root Cause Analysis (RCA) post restoration of service
• Design testing approaches, complex processes, reporting streams, and assist with the automation of repetitive tasks
• Provide technical/strategic direction to team members
• Review requirement documents, define hardware requirements and update processes and procedures as necessary
• Ensure ongoing compliance with regulatory requirements
• Responsible for applications dealing with the overall operating system
• Conduct project related research
• Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications:

• 6-10 years of experience in roles centered around infrastructure delivery (application hosting and/or end user services) with a proven track record of operational process change and improvement
• Understanding of how specialization within area contributes to the business and of competitors' products and services
• Ability to develop projects required for design of metrics, analytical tools, benchmarking activities and best practices
• Ability to work with virtual / in-person teams, and work under pressure / to a deadline
• Experience in a Financial Services or large complex and/or global environment preferred
• Effective written and verbal communication skills
• Effective analytic/diagnostic skills
• Ability to communicate technical concepts to non-technical audience

Knowledge/Skillset Required:

• Proficient in setting up PaaS and provision on-demand containerized environments
• Experience with Docker and container orchestration technologies like kubernetes, Openshift etc
• Experience with configuration management tools like Ansible, Chef, Terraform, Helm etc
• Working knowledge on Kubernetes and key components around container orchestration including Container lifecycle, pods, services, controllers, API, storage, security, networking, load balancing
• Familiarity with build and source code repository tools: GitHub, bitbucket
• Experience with CI-CD tools like Jenkins, Artifactory,
• Knowledge in Virtualization, Disaster recovery, backup and security processes and setting up HA/Cluster enabled services
• Familiarity with restful API’s and tools such as NGINX, Apache/Tomcat
• Understanding of container runtime application methodologies such as micro-services, capacity management, self-healing, and de-coupling of components
• Good understanding of TCP/IP networking including DNS, Proxy, Load balancing, DMZ, Ports
• Some experience with automating infrastructure and system tasks using a scripting language(Python, Bash, Ruby, etc)
• Strong knowledge in Linux and experience supporting and troubleshooting OS and application issues

• Experience and knowledge with VMware clustered technologies (high availability, DRS, VMFS, Vmotion, V2V migrations, snapshots, templates)

• Working knowledge of IaaS, PaaS, and SaaS cloud architectures and the capabilities and challenges involved with their implementation in cloud environment

• Preferred RHCE level knowledge of Linux administration with working experience

• Preferred knowledge in one or more languages (Python/Ruby/Go)

Education:

• Bachelor’s/University degree, Master’s degree preferred

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

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

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

Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. 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 HTML" target="_blank">CLICK HERE.

To view the "EEO is the Law" poster CLICK HERE. To view the EEO is the Law Supplement CLICK HERE.
To view the EEO Policy Statement CLICK HERE.
To view the Pay Transparency Posting CLICK HERE.

The Infrastructure Technology Lead Analyst is an intermediate level role with a knowledge in DevOps & Automation skillset with knowledge of PaaS,  Container Runtime environments (Docker, CoreOS), orchestration and operational tools (Kubernetes, OpenShift), configuration management and automation tools (Ansible, Chef), including how to build, deploy, operate and support applications in an enterprise cloud environment.

Responsibilities:

• Supporting Build and Operational functions in Continuous Integration/Deployment, Provisioning, Orchestration, Configuration Management and Monitoring
• Identify opportunities to automate manual tasks to reduce inefficiency utilizing configuration management tools ie Ansible, Chef, etc
• Effectively handle issues and escalations, as well as resolve production problems, reporting to management on status and technical matters
• Planning and execution of regular maintenance activities to continuously increase efficiency and scalability and improve speed of deployment
• Work effectively with virtual and remote team members exercising critical thinking to resolve issues and presenting technical findings accurately to internal customers and leadership
• Create complex project plans, perform impact analyses, solve/work high impact problems/projects, and provide resolution to restore services
• Provide Root Cause Analysis (RCA) post restoration of service
• Design testing approaches, complex processes, reporting streams, and assist with the automation of repetitive tasks
• Provide technical/strategic direction to team members
• Review requirement documents, define hardware requirements and update processes and procedures as necessary
• Ensure ongoing compliance with regulatory requirements
• Responsible for applications dealing with the overall operating system
• Conduct project related research
• Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications:

• 6-10 years of experience in roles centered around infrastructure delivery (application hosting and/or end user services) with a proven track record of operational process change and improvement
• Understanding of how specialization within area contributes to the business and of competitors' products and services
• Ability to develop projects required for design of metrics, analytical tools, benchmarking activities and best practices
• Ability to work with virtual / in-person teams, and work under pressure / to a deadline
• Experience in a Financial Services or large complex and/or global environment preferred
• Effective written and verbal communication skills
• Effective analytic/diagnostic skills
• Ability to communicate technical concepts to non-technical audience

Knowledge/Skillset Required:

• Proficient in setting up PaaS and provision on-demand containerized environments
• Experience with Docker and container orchestration technologies like kubernetes, Openshift etc
• Experience with configuration management tools like Ansible, Chef, Terraform, Helm etc
• Working knowledge on Kubernetes and key components around container orchestration including Container lifecycle, pods, services, controllers, API, storage, security, networking, load balancing
• Familiarity with build and source code repository tools: GitHub, bitbucket
• Experience with CI-CD tools like Jenkins, Artifactory,
• Knowledge in Virtualization, Disaster recovery, backup and security processes and setting up HA/Cluster enabled services
• Familiarity with restful API’s and tools such as NGINX, Apache/Tomcat
• Understanding of container runtime application methodologies such as micro-services, capacity management, self-healing, and de-coupling of components
• Good understanding of TCP/IP networking including DNS, Proxy, Load balancing, DMZ, Ports
• Some experience with automating infrastructure and system tasks using a scripting language(Python, Bash, Ruby, etc)
• Strong knowledge in Linux and experience supporting and troubleshooting OS and application issues

• Experience and knowledge with VMware clustered technologies (high availability, DRS, VMFS, Vmotion, V2V migrations, snapshots, templates)

• Working knowledge of IaaS, PaaS, and SaaS cloud architectures and the capabilities and challenges involved with their implementation in cloud environment

• Preferred RHCE level knowledge of Linux administration with working experience

• Preferred knowledge in one or more languages (Python/Ruby/Go)

Education:

• Bachelor’s/University degree, Master’s degree preferred

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

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

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

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

Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. 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 HTML" target="_blank">CLICK HERE.

To view the "EEO is the Law" poster CLICK HERE. To view the EEO is the Law Supplement CLICK HERE.
To view the EEO Policy Statement CLICK HERE.
To view the Pay Transparency Posting CLICK HERE.

Job Title:

Senior Oracle Database Developer

Function: Compliance Technology

Reporting to:  Markets Trade Surveillance UX manager

Location: Belfast

Overview of Citi:

Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Citi enables clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity.

Team/Function Overview

Compliance Technology is building a sophisticated next generation surveillance solution on top of a distributed data platform.  The Belfast team is the global centre for the creation of feature-based surveillance algorithms using cutting edge technologies and techniques.

The volume and variety of data involved in these surveillances and the complexity of the algorithms results in one of most challenging and appropriate use cases for big data technologies.

Role / Position Overview

The Snr Oracle Developer will work within the User Experience technology team in the Compliance technology department to deliver functionality for internal web applications. The successful candidate will have strong Oracle database design and development skills, a good understanding of optimized methods of large data volumes storage, partitioning and fast sorting and data retrieval techniques, and will be a flexible, motivated self-starter.

Key Responsibilities:

• Write enterprise-class reusable and efficient Oracle SQL queries, stored procedures and triggers
• Investigate existing PL/SQL and Database structures, to improve query response times and ability to handle very large data volumes
• Work with team members in the development effort so that a streamlined solution is implemented across the application stack
• Collaborate with team with respect to coding standards, architecture, and continuous integration
• Understand Business needs and processes; identify solutions, present and guide project team/sponsors in identifying best solution
• Participate in Requirements Analysis; design Applications based on System Requirements and Architecture, prototype if necessary, develop, unit test and deploy applications
• Provide production support that includes evaluate efforts, investigate cause and come up with solutions to address defects
• Working with project managers and support teams to meet delivery targets
• Mentoring and coaching more junior members of the development team 

Knowledge/Experience:

• Professional working experience in Information Technology
• Comfortable working with large data volumes and able to demonstrate a firm understanding of logical data structures and analysis techniques
• Capable of assisting with the design of solutions and mentoring other developers within the same team
• A confident PLSQL developer
• Good knowledge in performance tuning, query optimization, database design and management
• A keen understanding of software development lifecycle and methodologies (Agile, Waterfall, Iterative, Prototype)
• Worked as part of a team in large, complex, mission critical environments
• Proven track record on delivering software development project
• Experienced with automated build and test processes within the Oracle space
• Experience with standard source control and development tools (GIT, SQL Developer)
• Familiar with the financial services industry and/or regulatory environments
• Experience with Java Web Technologies and Web Frameworks (Spring) is desirable
• Experience working within a web based application is highly desirable
• Good communication and a Collaborative mind-set

Technical Skills:

• Expert level Oracle SQL*Plus, PL/SQL, Stored procedures and triggers
• SQL
• Linux
• Working knowledge of data serialization formats (JSON / XML)
• Continuous Integration
• (Desirable) Hadoop
  • Hive
  • Spark
• (Desirable) Java and Java Web Technologies
• Knowledge of working in Cloud technologies

Qualifications:

A strong degree in any mathematical subject including physics, mathematics, engineering or computer science  

Exceptional candidates who do not meet these criteria may be considered for the role provided they have the necessary skills and experience.

Competencies

• Adept written and verbal communicator
• Highly adaptable and be willing to mentor and train more junior team members
• Organized and prepared to manage multiple parallel pieces of work

• Prior experience working with remote teams  
• Ability to tackle challenges in a logical way

What we Offer

As well as a competitive salary and consideration for a yearly discretionary bonus Citi offer;

• 23 days paid annual leave
• Award winning pension scheme,
• Life assurance and
• Private medical insurance with Bupa healthcare.

In addition, we offer a competitive maternity, paternity and adoption leave scheme and employees also have the option (provided they have a student loan from the Student Loan Company) to divert saver and company match contributions to their student loan. We pride ourselves on our ability to offer employees a number of lifestyle benefits including; on site restaurant and coffee shops, online shopping and concierge service and subsidised clubs and societies.

Our select benefit package offers you the opportunity to customise your benefits according to your own lifestyle preferences and includes corporate discounts, memberships and a range of additional extras.

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

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

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

Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. 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 HTML" target="_blank">CLICK HERE.

To view the "EEO is the Law" poster CLICK HERE. To view the EEO is the Law Supplement CLICK HERE.
To view the EEO Policy Statement CLICK HERE.
To view the Pay Transparency Posting CLICK HERE.

Job Title:

Senior Oracle Database Developer

Function: Compliance Technology

Reporting to:  Markets Trade Surveillance UX manager

Location: Belfast

Overview of Citi:

Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Citi enables clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity.

Team/Function Overview

Compliance Technology is building a sophisticated next generation surveillance solution on top of a distributed data platform.  The Belfast team is the global centre for the creation of feature-based surveillance algorithms using cutting edge technologies and techniques.

The volume and variety of data involved in these surveillances and the complexity of the algorithms results in one of most challenging and appropriate use cases for big data technologies.

Role / Position Overview

The Snr Oracle Developer will work within the User Experience technology team in the Compliance technology department to deliver functionality for internal web applications. The successful candidate will have strong Oracle database design and development skills, a good understanding of optimized methods of large data volumes storage, partitioning and fast sorting and data retrieval techniques, and will be a flexible, motivated self-starter.

Key Responsibilities:

• Write enterprise-class reusable and efficient Oracle SQL queries, stored procedures and triggers
• Investigate existing PL/SQL and Database structures, to improve query response times and ability to handle very large data volumes
• Work with team members in the development effort so that a streamlined solution is implemented across the application stack
• Collaborate with team with respect to coding standards, architecture, and continuous integration
• Understand Business needs and processes; identify solutions, present and guide project team/sponsors in identifying best solution
• Participate in Requirements Analysis; design Applications based on System Requirements and Architecture, prototype if necessary, develop, unit test and deploy applications
• Provide production support that includes evaluate efforts, investigate cause and come up with solutions to address defects
• Working with project managers and support teams to meet delivery targets
• Mentoring and coaching more junior members of the development team 

Knowledge/Experience:

• Professional working experience in Information Technology
• Comfortable working with large data volumes and able to demonstrate a firm understanding of logical data structures and analysis techniques
• Capable of assisting with the design of solutions and mentoring other developers within the same team
• A confident PLSQL developer
• Good knowledge in performance tuning, query optimization, database design and management
• A keen understanding of software development lifecycle and methodologies (Agile, Waterfall, Iterative, Prototype)
• Worked as part of a team in large, complex, mission critical environments
• Proven track record on delivering software development project
• Experienced with automated build and test processes within the Oracle space
• Experience with standard source control and development tools (GIT, SQL Developer)
• Familiar with the financial services industry and/or regulatory environments
• Experience with Java Web Technologies and Web Frameworks (Spring) is desirable
• Experience working within a web based application is highly desirable
• Good communication and a Collaborative mind-set

Technical Skills:

• Expert level Oracle SQL*Plus, PL/SQL, Stored procedures and triggers
• SQL
• Linux
• Working knowledge of data serialization formats (JSON / XML)
• Continuous Integration
• (Desirable) Hadoop
  • Hive
  • Spark
• (Desirable) Java and Java Web Technologies
• Knowledge of working in Cloud technologies

Qualifications:

A strong degree in any mathematical subject including physics, mathematics, engineering or computer science  

Exceptional candidates who do not meet these criteria may be considered for the role provided they have the necessary skills and experience.

Competencies

• Adept written and verbal communicator
• Highly adaptable and be willing to mentor and train more junior team members
• Organized and prepared to manage multiple parallel pieces of work

• Prior experience working with remote teams  
• Ability to tackle challenges in a logical way

What we Offer

As well as a competitive salary and consideration for a yearly discretionary bonus Citi offer;

• 23 days paid annual leave
• Award winning pension scheme,
• Life assurance and
• Private medical insurance with Bupa healthcare.

In addition, we offer a competitive maternity, paternity and adoption leave scheme and employees also have the option (provided they have a student loan from the Student Loan Company) to divert saver and company match contributions to their student loan. We pride ourselves on our ability to offer employees a number of lifestyle benefits including; on site restaurant and coffee shops, online shopping and concierge service and subsidised clubs and societies.

Our select benefit package offers you the opportunity to customise your benefits according to your own lifestyle preferences and includes corporate discounts, memberships and a range of additional extras.

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

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

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

Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. 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 HTML" target="_blank">CLICK HERE.

To view the "EEO is the Law" poster CLICK HERE. To view the EEO is the Law Supplement CLICK HERE.
To view the EEO Policy Statement CLICK HERE.
To view the Pay Transparency Posting CLICK HERE.

Senior Kotlin/JVM Developer- VP- London

Job Description:

Citi are looking to hire a new team to work on a greenfield project to rebuild an existing market making platform within their structured notes platform. The small, co-located development team self-organise their work, speaking directly with business users across the globe. The team has autonomy over technology decisions, owns the continuous delivery pipeline through to production and releases twice a week.

Job Background/Context:

Citi are undertaking a multi-year initiative to upgrade their Multi-Asset Group (MAG) front-to-back infrastructure. The IT team is a key partner to the business and is a major contributor to its success and future growth. To support the MAG Business Growth plan additional funding is being invested in technology and a number of new and exciting projects have been initiated. In line with this initiative, the Global Equities Technology Department is currently looking to hire an experienced developer in London to become a key member of the Global MAG technology team.

The legacy platform is a mixture of C++ and .Net monolith components backed by a mongo database with a WinForms UI

Role Responsibilities:

• Develop software iteratively, from an idea through to production

• Collaborate with the rest of the team, frequently pairing

• Build strong relationships with business users through understanding the challenges that they face, then build systems that will allow them to overcome them.

Technology Skills Desired:

The replacement platform is expected to be built using a Kotlin/Java8 micro service architecture and be deployed within Kubernetes/Openshift containers. Best practices around DevOps techniques are expected to be utilised with real-time monitoring and metrics part of the key deliverables

The application will also need a new user interface building in React/Redux in line with other applications in the estate so front to back skills are highly desirable

The development team are looking for someone who is familiar with some of these technologies, with an interest in learning. They also practice fully automated testing, continuous integration and trunk based development. Experience in UX and design is highly valued.

Qualifications:

Industry experience of programming in Kotlin/Java8

Valuing Diversity:

Demonstrates an appreciation of a diverse workforce. Appreciates differences in style or perspective and uses differences to add value to decisions or actions and organisational success.

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

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

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

Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. 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 HTML" target="_blank">CLICK HERE.

To view the "EEO is the Law" poster CLICK HERE. To view the EEO is the Law Supplement CLICK HERE.
To view the EEO Policy Statement CLICK HERE.
To view the Pay Transparency Posting CLICK HERE.

Senior Kotlin/JVM Developer- VP- London

Job Description:

Citi are looking to hire a new team to work on a greenfield project to rebuild an existing market making platform within their structured notes platform. The small, co-located development team self-organise their work, speaking directly with business users across the globe. The team has autonomy over technology decisions, owns the continuous delivery pipeline through to production and releases twice a week.

Job Background/Context:

Citi are undertaking a multi-year initiative to upgrade their Multi-Asset Group (MAG) front-to-back infrastructure. The IT team is a key partner to the business and is a major contributor to its success and future growth. To support the MAG Business Growth plan additional funding is being invested in technology and a number of new and exciting projects have been initiated. In line with this initiative, the Global Equities Technology Department is currently looking to hire an experienced developer in London to become a key member of the Global MAG technology team.

The legacy platform is a mixture of C++ and .Net monolith components backed by a mongo database with a WinForms UI

Role Responsibilities:

• Develop software iteratively, from an idea through to production

• Collaborate with the rest of the team, frequently pairing

• Build strong relationships with business users through understanding the challenges that they face, then build systems that will allow them to overcome them.

Technology Skills Desired:

The replacement platform is expected to be built using a Kotlin/Java8 micro service architecture and be deployed within Kubernetes/Openshift containers. Best practices around DevOps techniques are expected to be utilised with real-time monitoring and metrics part of the key deliverables

The application will also need a new user interface building in React/Redux in line with other applications in the estate so front to back skills are highly desirable

The development team are looking for someone who is familiar with some of these technologies, with an interest in learning. They also practice fully automated testing, continuous integration and trunk based development. Experience in UX and design is highly valued.

Qualifications:

Industry experience of programming in Kotlin/Java8

Valuing Diversity:

Demonstrates an appreciation of a diverse workforce. Appreciates differences in style or perspective and uses differences to add value to decisions or actions and organisational success.

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

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

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

Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. 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 HTML" target="_blank">CLICK HERE.

To view the "EEO is the Law" poster CLICK HERE. To view the EEO is the Law Supplement CLICK HERE.
To view the EEO Policy Statement CLICK HERE.
To view the Pay Transparency Posting CLICK HERE.