CrawlJobs Logo

Java Lead Tech

France, Paris · Job Posted January 04, 2026
Apply Position
Job Link Share

Job Description

For our account or the account of our client in Paris, you will participate in the conception and implementation of developments while managing a team of developers.

Job Responsibility

  • Participate in the conception and implementation of developments while managing a team of developers
  • Technical support for team members
  • Be a force of proposal and sensitive to security notions

Requirements

  • Mastery of JAVA Web developments
  • Mastery of Java 11 / SPRING / HIBERNATE frameworks
  • Good knowledge of: GIT / MAVEN / SONAR
  • Good knowledge of SQL databases (PostGreSql, Oracle...)
  • Knowledge of Angular JS or 2+ front-end framework
  • With an initial IT background, you have more than 5 years experience as a Java Developer
  • Rigorous, you have good interpersonal skills, and you like working in a team
  • Strong involvement in functional aspects is expected, with sensitivity to business aspects

Nice to have

Knowledge of Docker / No SQL database (CASSANDRA, MongoDB, ...) / Microservices

What we offer

  • 6 weeks of holiday
  • The possibility of remote working
  • Schedules adapted to your personal situation
  • Profit-sharing bonus
  • Incentive bonus
  • Holiday bonus
  • Transportation costs
  • Luncheon vouchers
  • Company mutual insurance
  • Integration programs
  • Training plans
  • A local management team that listens to you
  • An incubator to support your projects

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Java Lead Tech

8 matching positions

New

Senior Java Tech Lead

We are seeking a highly skilled and experienced Senior Java Developer to join ou...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience: 7+ years of professional experience in Java development
  • Java Core: Strong proficiency in Java and its ecosystem, with a deep understanding of object-oriented programming, design patterns, and data structures
  • Backend Services: Extensive experience in developing and deploying scalable and high-performance backend services
  • Data Distribution/Caching: Proven experience with data distribution technologies like Kafka and in-memory data grids/caching solutions such as Apache Ignite, VMware GemFire, or similar
  • Database Technologies: Strong understanding and hands-on experience with relational databases (e.g., PostgreSQL, Oracle, SQL Server) and/or NoSQL databases (e.g., MongoDB, Cassandra)
  • Kubernetes & Docker: Hands-on experience with Docker for containerization and Kubernetes for container orchestration and deployment
  • Multithreading: Expert-level knowledge and practical experience with Java multithreading and concurrency concepts
  • Security: Strong understanding of application security principles, secure coding practices, and experience implementing security measures
  • Unit Testing: Experience with unit testing frameworks and practices (e.g., JUnit, Mockito)
  • Troubleshooting & Support: Excellent problem-solving skills with a strong ability to provide L3 support and troubleshoot complex production issues
Job Responsibility
Job Responsibility
  • Design, develop, and implement high-performance Java backend services for the data platform, focusing on efficient data distribution using Kafka and advanced caching mechanisms utilizing technologies like Apache Ignite, VMware GemFire, or similar in-memory data grids
  • Maintain, enhance, and optimize existing Java services and the data platform, ensuring scalability, reliability, and low latency
  • Implement solutions using containerization technologies such as Docker and orchestration with Kubernetes
  • Apply advanced multithreading techniques to develop highly concurrent and responsive applications
  • Ensure the security of applications and data by implementing secure coding practices and adhering to security standards
  • Collaborate with architects, product managers, and other developers to understand requirements and translate them into technical solutions
  • Participate in the entire software development lifecycle, including requirements gathering, design, coding, testing, deployment, and support
  • Conduct code reviews to ensure code quality, maintainability, and adherence to best practices
  • Provide L3 support for production issues, including root cause analysis and timely resolution
  • Participate in a rotational schedule for lower environment support, ensuring smooth operations and stability
  • Fulltime
Read More
Arrow Right
New

Senior Java Tech Lead - Vice President

Working at Citi is far more than just a job. A career with us means joining a te...
Location
Location
India , Pune, Maharashtra, India, Chennai, Tamil Nadu, India
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong core Java experience
  • Springboot, Spring Security, OAuth
  • 10+ YOE is a mandate
  • Thorough knowledge of clean code practices and test-driven development
  • Experience working with build tools such as Gradle and Maven
  • Solid Linux/Unix skills
  • Experience of using one or more build platforms (Jenkins, TeamCity)
  • Bachelor’s degree/University degree or equivalent experience
Job Responsibility
Job Responsibility
  • Support the modernisation of our FX trade processing platform
  • Support the migration to our new strategic risk platform by building and integrating trade feed, reconciliation and control components
  • Support and help to adopt internal and external cloud solutions
  • The role will focus not only on new, greenfield projects, but will have a particular emphasis on established, older technology, supporting automation in order to facilitate the migration to strategic platforms
  • Champion best practice across our FX developer community and serve as a coach to more junior team members and analysts
  • Resolve a variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Provide expertise in area and advanced knowledge of Java development and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Fulltime
Read More
Arrow Right
New

Core Java Tech Lead - Vice President

The Applications Development Technology Lead Analyst is a senior level position ...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ yrs of Core Java experience developing robust, scalable, and maintainable applications applying Object Oriented Design principles
  • 5+ years working in the Capital Markets domain. Good understanding of Derivatives and Risk management is a significant advantage
  • Experience with Agile software development processes with a strong emphasis on test driven development
  • Understanding of Java internals such as class loading and memory management
  • Demonstrated capacity to build sophisticated tooling for development and production team use
  • Extensive experience working with most if not all of: Java Core with extensive hands-on experience with concurrent programming
  • Spring Framework including Core, Integration, Batch, JDBC, Hibernate
  • Distributed Caching frameworks such as Ignite, Oracle Coherence, Redis or equivalent
  • Cloud computing technologies with practical experience working with containers, microservices and large datasets (Docker, Kubernetes)
  • Databases - RDBMS preferably Oracle, NoSQL preferably MongoDB
Job Responsibility
Job Responsibility
  • Deliver advanced technology projects as an individual contributor providing expertise in the full software development lifecycle, from concept and design, development, to testing and deployment
  • Provide technical leadership on projects implemented by the wider team of Software Engineers/Analyst Developers using advanced knowledge of application development
  • Ensure application design adheres to the appropriate architectural and design patterns in the systems
  • Utilize advanced knowledge of engineering process and develop standards for coding, testing, debugging and productionization
  • Collaborate effectively with a large global team of software engineers, business analysts, dev-ops and support staff to deliver software solutions for the business
  • Advance the derivatives exposure processing software infrastructure by continuously adopting new technologies where appropriate to solve business problems while adhering to Citi’s architectural guidelines
  • Build bespoke solutions where necessary to perform risk and capital exposure impact analysis on data sets comprising millions of records
  • Serve as advisor or coach to mid-level/junior developers and analysts, helping build the overall engineering capabilities of the team
  • Appropriately assess risk when 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
  • Fulltime
Read More
Arrow Right

Java Tech Lead Analyst - Vice President

The Applications Development Technology Lead Analyst is a senior level position ...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 13+ years of relevant experience in Apps Development or systems analysis role
  • Extensive experience system analysis and in programming of software applications
  • Experience in managing and implementing successful projects
  • Subject Matter Expert (SME) in at least one area of Applications Development
  • Ability to adjust priorities quickly as circumstances dictate
  • Demonstrated leadership and project management skills
  • Consistently demonstrates clear and concise written and verbal communication
  • Should be hands-on to different Technologies like (JAVA, Python, Oracle, Big-Data, etc)
  • Should have all relevant knowledge around CICD Pipeline
  • Should be aware of all Agile Ceremonies
Job Responsibility
Job Responsibility
  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
  • 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
  • Fulltime
Read More
Arrow Right

Java Tech Lead Analyst Vice President

The Applications Development Technology Lead Analyst is a senior level position ...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 14+ years of relevant experience in Apps Development or systems analysis role
  • Extensive experience system analysis and in programming of software applications
  • Experience in managing and implementing successful projects
  • Subject Matter Expert (SME) in at least one area of Applications Development
  • Ability to adjust priorities quickly as circumstances dictate
  • Demonstrated leadership and project management skills
  • Consistently demonstrates clear and concise written and verbal communication
  • Should be hands-on to different Technologies like (JAVA, Python, Oracle, Big-Data, etc)
  • Should have all relevant knowledge around CICD Pipeline
  • Should be aware of all Agile Ceremonies
Job Responsibility
Job Responsibility
  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
  • 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.
  • Fulltime
Read More
Arrow Right

Java Tech Lead - FX Risk

FX Risk Java Developer. Citi's Markets technology team is growing at lightning s...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Core Java and multithreading knowledge (jdk11 and upper)
  • Design and implement efficient data structures and algorithms
  • Experience with any SQL/No SQL databases (Oracle, MySql, Postgres, Mongo, Cassandra, etc)
  • Experience with any MQ (Kafka, Tibco, Solace, etc)
  • Good understanding of how Linux / JVM works
  • Passion to write code using TDD and be ready for L3 support
  • English B1
  • 12+ years of relevant experience
  • Experience in systems analysis and programming of software applications
  • Experience in managing and implementing successful projects
Job Responsibility
Job Responsibility
  • Lead and mentor a team of Java developers, fostering a culture of technical excellence and ownership
  • Define technical vision and architecture for FX risk calculation platforms
  • Make critical technical decisions on system design, technology stack, and implementation
  • Champion best practices in code quality, testing, performance, and security
  • Conduct code reviews and elevate team capabilities through constructive feedback
  • Take complete ownership of systems and features across the entire Software Development Life Cycle
  • Drive accountability within the team - ensuring every member embraces ownership of their work
  • Own the technical roadmap and ensure alignment with business objectives
  • Proactively identify and mitigate risks throughout the development lifecycle
  • Design and architect scalable, resilient solutions for complex risk calculation workflows
  • Fulltime
Read More
Arrow Right

Java Tech Lead

Randstad is presently working with a financial services company, offering highly...
Location
Location
Malaysia , Kuala Lumpur
Salary
Salary:
12000.00 - 18000.00 RM / Month
https://www.randstad.com Logo
Randstad
Expiration Date
July 24, 2026
Flip Icon
Requirements
Requirements
  • Java Expertise: Extensive professional experience with Java (Java 11/17+ preferred).
  • Spring Ecosystem: Deep hands-on experience with Spring Framework, Spring Boot, Spring Cloud, and Spring Security.
  • Microservices Architecture: Proven track record of designing and implementing distributed, event-driven microservices architectures. Understanding of patterns like service discovery, circuit breakers, and API gateways.
  • Data Management: Strong experience with relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases, alongside ORM frameworks like Hibernate/JPA.
  • Frontend Development: Solid experience with modern frontend technologies and frameworks (e.g., Svelte, React, Angular, or Vue.js), JavaScript/TypeScript, HTML5, and CSS3.
  • Leadership: Demonstrated experience leading, mentoring, or coaching a small team of developers in a collaborative environment.
  • Communication: Exceptional communication and interpersonal skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders.
  • Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS, Azure, or GCP).
  • Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI).
  • Minimum of 7 years of professional software development experience, with at least 2 years acting in an architectural or lead capacity.
Job Responsibility
Job Responsibility
  • Architecture & Design: Design, build, and maintain robust, scalable, and secure enterprise-grade cloud applications using Java, Spring, and Spring Boot microservices architecture.
  • Technical Leadership & Mentorship: Act as the technical lead for a small team of developers. Provide guidance, conduct constructive code reviews, and mentor team members to elevate their technical skills and career growth.
  • Full-Stack Development: Drive the end-to-end delivery of features, ensuring seamless integration between powerful backend microservices and responsive, user-friendly frontend applications.
  • Best Practices: Establish and enforce engineering best practices, including clean code principles, comprehensive testing (unit/integration), CI/CD automation, and agile methodologies.
  • Collaboration: Work closely with product managers, system architects, and cross-functional teams to translate complex business requirements into technical specifications.
What we offer
What we offer
  • Good Benefits
  • Financial Services Industry
  • Accessible Location
  • Exciting Projects + Career Growth
  • Fulltime
Read More
Arrow Right

Java Tech Lead– Assistant Vice President

The Applications Development Senior Programmer Analyst is an intermediate level ...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ Years of relevant experience- Java, J2EE
  • Experience in systems analysis and programming of software applications
  • Experience in managing and implementing successful projects
  • Working knowledge of consulting/project management techniques/methods
  • Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
  • Bachelor's degree/University degree or equivalent experience
Job Responsibility
Job Responsibility
  • Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
  • Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
  • Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
  • Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
  • Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
  • Ensure essential procedures are followed and help define operating standards and processes
  • Serve as advisor or coach to new or lower level analysts
  • Has the ability to operate with a limited level of direct supervision
  • Can exercise independence of judgement and autonomy
  • Acts as SME to senior stakeholders and /or other team members
  • Fulltime
Read More
Arrow Right