211 Ofertas de Java Developer en Mexico

**Introduction**
A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe.
You'll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio; including Software and Red Hat.
Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions resulting in ground breaking impact for a wide network of clients. Our culture of evolution and empathy centers on long-term career growth and development opportunities in an environment that embraces your unique skills and experience.
**Your role and responsibilities**
This role involves designing, developing, and deploying robust, scalable, and secure web applications using Java 16, Spring Boot, and Apache Kafka. Key responsibilities encompass application development, database interaction with SQL and ORM frameworks, integrating Kafka for real-time data processing, developing RESTful web services, rigorous testing and debugging, managing cloud-based CI/CD pipelines, optimizing application performance, maintaining comprehensive documentation, collaborating effectively within teams, continuous learning to stay updated with industry trends, and implementing robust security measures. The ideal candidate, with at least 5 years of experience in Java development and a degree in Computer Science or equivalent, will be a self-starter capable of working in a fast-paced environment while ensuring secure coding practices, effective communication, and adherence to quality standards.
**Required technical and professional expertise**
* More than 3 years developing Web Applications using Java
* Hands on experience using Java 16 or higher versions
* Hands on experience using Springboot and Messaging frameworks (MQ, Kafka)
* Hands on experience deploying web applications to Cloud (Openshift/AWS)
* English Level B2 or higher
**Preferred technical and professional experience**
* Hands on experience using Apache Kafka
* Hands on experience using Spring Batch
* Hands on experience on frontend development (React JS)
* Hands on experience developing back end cloud applicaations (Node JS/Golang)
* Hands on experience using AWS (Lambda, Step Functions, Terraform)
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

**Introduction**
A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe.
You'll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio; including Software and Red Hat.
Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions resulting in ground breaking impact for a wide network of clients. Our culture of evolution and empathy centers on long-term career growth and development opportunities in an environment that embraces your unique skills and experience.
**Your role and responsibilities**
This role involves designing, developing, and deploying robust, scalable, and secure web applications using Java 16, Spring Boot, and Apache Kafka. Key responsibilities encompass application development, database interaction with SQL and ORM frameworks, integrating Kafka for real-time data processing, developing RESTful web services, rigorous testing and debugging, managing cloud-based CI/CD pipelines, optimizing application performance, maintaining comprehensive documentation, collaborating effectively within teams, continuous learning to stay updated with industry trends, and implementing robust security measures. The ideal candidate, with at least 5 years of experience in Java development and a degree in Computer Science or equivalent, will be a self-starter capable of working in a fast-paced environment while ensuring secure coding practices, effective communication, and adherence to quality standards.
**Required technical and professional expertise**
* More than 3 years developing Web Applications using Java
* Hands on experience using Java 16 or higher versions
* Hands on experience using Springboot and Messaging frameworks (MQ, Kafka)
* Hands on experience deploying web applications to Cloud (Openshift/AWS)
* English Level B2 or higher
**Preferred technical and professional experience**
* Hands on experience using Apache Kafka
* Hands on experience using Spring Batch
* Hands on experience on frontend development (React JS)
* Hands on experience developing back end cloud applicaations (Node JS/Golang)
* Hands on experience using AWS (Lambda, Step Functions, Terraform)
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

**Job Description**
This Senior Java Developer position is primarily responsible to work on Oracle Utilities Framework Implementation on Java, Maintenance, Support and Testing Projects for Oracle Utilities Clients. Leveraging their prior knowledge in Java, SQL and J2EE and Utilities Framework Configuration Tools, this developer will work as part of team with other consultants, project and delivery managers.
**Responsibilities**
1. Contribute to all phases of the development lifecycle
2. Build, and maintain efficient, reusable and reliable code that can be high-volume and low-latency
3. Ensure the best possible performance, quality and responsiveness of the applications
4. Identify bottlenecks bugs and devise solutions to these problems
5. Help maintain code quality, organization and automatization
6. Prepare and produce releases of software components
7. Liaise with designers and participate in technical design walkthroughs
8. Develop/Implement and Unit test the programs and configurations related to the designs.
9. Perform code and unite test reviews during development phases
10. Provide regular status reports to Project Manager
Career Level - IC2
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

**Job Description**
This Senior Java Developer position is primarily responsible to work on Oracle Utilities Framework Implementation on Java, Maintenance, Support and Testing Projects for Oracle Utilities Clients. Leveraging their prior knowledge in Java, SQL and J2EE and Utilities Framework Configuration Tools, this developer will work as part of team with other consultants, project and delivery managers.
**Responsibilities**
1. Contribute to all phases of the development lifecycle
2. Build, and maintain efficient, reusable and reliable code that can be high-volume and low-latency
3. Ensure the best possible performance, quality and responsiveness of the applications
4. Identify bottlenecks bugs and devise solutions to these problems
5. Help maintain code quality, organization and automatization
6. Prepare and produce releases of software components
7. Liaise with designers and participate in technical design walkthroughs
8. Develop/Implement and Unit test the programs and configurations related to the designs.
9. Perform code and unite test reviews during development phases
10. Provide regular status reports to Project Manager
Career Level - IC2
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

At Cognizant we have an ideal opportunity for you to be part of one of the largest companies in the digital sector worldwide. A Great Place To Work where we look for people who contribute new ideas, experiencing a dynamic and growing environment. At Cognizant we promote an inclusive culture, where we value different perspectives providing career growth and development opportunities. #WelcomeToCognizant!
**Requirements:**
We are seeking a Sr. Developer with 10 years of experience to join our team. The ideal candidate must have experience with:
1. Java Springboot
2. Microservice development
3. Integration experience
4. Experience with Apache Camel
5. Experience with Intelli J IDE
6. Cloud Development Deployment and Maintenance with AWS GCP
- ADVANCED ENGLISH IS A MUST
**Responsibilities**
- Lead the design and implementation of scalable technology solutions to meet business needs.
- Oversee the development and integration of REST and API services ensuring robust and efficient performance.
- Provide technical expertise in Java and Spring Framework to enhance application functionality.
- Collaborate with cross-functional teams to ensure seamless integration of systems and processes.
- Develop and maintain high-quality code using Gradle Maven and Eclipse.
- Ensure comprehensive testing of applications using Junit and SOAP to guarantee reliability.
- Drive continuous improvement in software development practices and methodologies.
- Mentor and guide junior developers fostering a culture of innovation and excellence.
- Analyze and resolve complex technical issues minimizing downtime and enhancing user experience.
- Stay updated with the latest industry trends and technologies to keep our solutions competitive.
- Contribute to the architectural roadmap aligning with business objectives and future growth.
- Ensure compliance with industry standards and best practices in software development.
- Collaborate with stakeholders to gather requirements and translate them into technical specifications.
Why Cognizant?
Improve your career in one of the largest and fastest growing IT services providers worldwide
Receive ongoing support and funding with training and development plans
Have a highly competitive benefits and salary package
Get the opportunity to work for leading global companies
We are committed to respecting human rights and build a better future by helping your minds and the environment
We invest in people and their wellbeing.
We create conditions for everyone to thrive. We do not discriminate based on race, religion, color, sex, age, disability, nationality, sexual orientation, gender identity or expression, or for any other reason covered.
At Cognizant we believe than our culture make us stronger!
Join us now!
Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

At Cognizant we have an ideal opportunity for you to be part of one of the largest companies in the digital sector worldwide. A Great Place To Work where we look for people who contribute new ideas, experiencing a dynamic and growing environment. At Cognizant we promote an inclusive culture, where we value different perspectives providing career growth and development opportunities. #WelcomeToCognizant!
**Requirements:**
We are seeking a Sr. Developer with 6 years of experience to join our team. The ideal candidate must have experience with:
1. Java Springboot
2. Microservice development
3. Integration experience
4. Experience with Apache Camel
5. Experience with Intelli J IDE
6. Cloud Development Deployment and Maintenance with AWS GCP
- ADVANCED ENGLISH IS A MUST
**Responsibilities**
- Develop and maintain high-quality applications using Java Spring Boot and Spring Cloud to support business objectives.
- Implement and manage REST API services ensuring robust authentication and authorization mechanisms.
- Collaborate with cross-functional teams to design and integrate API Gateway solutions for seamless data flow.
- Utilize GITHUB for version control and collaborative development ensuring code integrity and consistency.
- Conduct thorough REST and SOAP API testing to ensure reliability and performance of services.
- Leverage Spring Integration and Spring MVC to enhance application modularity and scalability.
- Utilize Gradle and Maven for efficient project build and dependency management.
- Employ Junit for unit testing to ensure code quality and functionality.
- Work with Eclipse and IntelliJ IDEA for efficient coding and debugging processes.
- Ensure compliance with industry standards and best practices in API development and security.
- Provide technical guidance and support to junior developers fostering a collaborative learning environment.
- Contribute to the continuous improvement of development processes and methodologies.
- Engage in regular code reviews to maintain high standards of code quality and performance.
Why Cognizant?
Improve your career in one of the largest and fastest growing IT services providers worldwide
Receive ongoing support and funding with training and development plans
Have a highly competitive benefits and salary package
Get the opportunity to work for leading global companies
We are committed to respecting human rights and build a better future by helping your minds and the environment
We invest in people and their wellbeing.
We create conditions for everyone to thrive. We do not discriminate based on race, religion, color, sex, age, disability, nationality, sexual orientation, gender identity or expression, or for any other reason covered.
At Cognizant we believe than our culture make us stronger!
Join us now!
Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

_Cognizant is always looking for top talent. We are searching for candidates to fill future needs within the business. This job posting represents potential future employment opportunities with Cognizant. Although the position is not currently available, we want to provide you with the opportunity to express your interest in future employment opportunities with Cognizant. If a job opportunity that you may be qualified for becomes available in the future, we will notify you. At that time you can determine whether you would like to apply for the specific open position. Thank you for your interest in Cognizant career opportunities._
**We're hiring!**
At Cognizant we have an ideal opportunity for you to be part of one of the largest companies in the digital sector worldwide. A Great Place To Work where we look for people who contribute new ideas, experiencing a dynamic and growing environment. At Cognizant we promote an inclusive culture, where we value different perspectives providing career growth and development opportunities. #WelcomeToCognizant!
We have an exciting opportunity for an exceptional individual to work supporting one of our client
**Key Responsibilities**
+ Design, develop, and maintain enterprise-level backend systems using Java.
+ Build and consume RESTful APIs and integrate with messaging systems like Kafka.
+ Work with distributed caching and compute frameworks such as Hazelcast.
+ Manage data persistence using Oracle and/or MS SQL databases.
+ Deploy and manage microservices in Kubernetes containers.
+ Utilize Vert.x for reactive programming and high-performance applications.
+ Implement and maintain functional test automation frameworks.
+ Ensure secure development practices including authentication, authorization, and secure gateway design.
+ Collaborate with DevOps teams to design and implement CI/CD pipelines.
+ Apply GenAI tools and techniques to enhance backend capabilities and automation.
+ Participate in code reviews, sprint planning, and cross-functional team discussions.
**Required Skills**
+ 4-5 years of hands-on experience in Java backend development.
+ Strong knowledge of REST APIs, Kafka, Hazelcast, and Kubernetes.
+ Experience with Vert.x or similar reactive frameworks.
+ Proficiency in Oracle and/or MS SQL databases.
+ Familiarity with functional testing automation frameworks.
+ Solid understanding of secure coding practices and gateway security.
+ Experience designing and implementing CI/CD pipelines.
+ Practical experience with GenAI tools and frameworks.
**Preferred Qualifications**
+ Experience in the payments domain is a strong plus.
+ Exposure to Agile/Scrum methodologies.
+ Strong problem-solving and communication skills.
**Why Cognizant?**
Improve your career in one of the largest and fastest growing IT services providers worldwide
Receive ongoing support and funding with training and development plans
Have a highly competitive benefits and salary package
Get the opportunity to work for leading global companies
We are committed to respecting human rights and build a better future by helping your minds and the environment
We invest in people and their wellbeing.
We create conditions for everyone to thrive. We do not discriminate based on race, religion, color, sex, age, disability, nationality, sexual orientation, gender identity or expression, or for any other reason covered.
At Cognizant we believe than our culture make us stronger!
Join us now!
#BeCognizant #IntuitionEngineered
Igualdad de Empleo y Política de Acción Afirmativa:
Cognizant es un empleador que ofrece igualdad de oportunidades. Todos los solicitantes calificados recibirán consideración para el empleo sin distinción de sexo, identidad de género, orientación sexual, raza, color, religión, origen nacional, discapacidad, estado de veterano protegido, edad o cualquier otra característica protegida por la ley.
Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.
**Responsibilities:**
+ Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
+ Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
+ Apply fundamental knowledge of programming languages for design specifications.
+ Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
+ Serve as advisor or coach to new or lower level analysts
+ Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
+ Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
+ 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.
+ 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:**
+ 2-5 years of relevant experience in the Financial Service industry
+ Intermediate level experience in Applications Development role
+ Consistently demonstrates clear and concise written and verbal communication
+ Demonstrated problem-solving and decision-making skills
+ Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
**Education:**
+ Bachelor's degree/University degree or equivalent experience
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
Fluent English
Desirable knowledge or experience with:
**·MQ 9.0.0 or higher**
**·Weblogic 12c or higher**
**·Linux 6 or higher**
**·Bitbucket**
**·Autosys**
**·SonarQube**
**·Jasper Reports**
**·Apache POI**
**LightSpeed**
**GitHub Copilot**
**Blackduck**
MS SQL Server
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**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
_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 ( _._
_View Citi's_ _EEO Policy Statement ( _and the_ _Know Your Rights ( _poster._
Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.
**Responsibilities:**
+ 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.
**Qualifications:**
+ 6-10 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
**Education:**
+ Bachelor's degree/University degree or equivalent experience
+ Master's degree preferred
+ Bachelor's degree in Computer Science, Engineering, or a related field.
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
**Preferred Skills:**
· Experience with Jasper Reports or similar reporting platforms.
· Familiarity with front-end technologies (HTML, CSS, JavaScript).
· Knowledge of the payments industry and associated regulatory frameworks.
**Responsibilities:**
· Design & Development: Design, develop, and maintain high-performance, scalable Java-based microservices and APIs for Citi's global instant payments platform, ensuring seamless real-time transaction processing.
· Cloud Integration: Leverage AWS cloud services (EC2, S3, etc.) to build and deploy cloud-native applications, optimizing for resiliency, scalability, and cost-efficiency.
· Database Management: Utilize MongoDB and MongoDB Atlas expertise to design and manage efficient data storage and retrieval solutions for instant payments processing.
· Data Streaming & Messaging: Implement Kafka and message queues to enable real-time data processing and communication within the instant payments ecosystem.
· Collaboration & Testing: Work closely with tech leads and cross-functional teams to understand requirements and translate them into technical solutions. Conduct thorough unit and system testing to ensure code quality and reliability.
· Agile Development: Thrive in an Agile environment, actively participating in sprints, backlog grooming, and continuous improvement efforts.
· Security & Compliance: Perform threat and risk assessments, implement security best practices, and ensure adherence to regulatory compliance standards specific to the payments industry.
· Documentation & Knowledge Sharing: Write clear technical documentation and actively contribute to knowledge sharing within the team.
**Qualifications:**
· 8+ years of hands-on Java development experience, with proficiency in Spring Boot, Spring MVC, and related frameworks.
· Experience designing, developing, and deploying microservices architectures.
· Strong understanding of AWS cloud services and experience building cloud-native applications.
· Expertise in MongoDB and MongoDB Atlas, including data modeling and performance tuning.
· Hands-on experience with Kafka or other message queue technologies for building event-driven systems.
· Proficiency in SQL and experience with Oracle database management.
· Experience with Agile development methodologies and tools like Jira.
· Excellent communication and collaboration skills, with the ability to work effectively in a team environment.
· Strong analytical and problem-solving skills.
· Passion for learning and staying up-to-date with the latest technologies in the payments industry.
---
**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.
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_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 ( _._
_View Citi's_ _EEO Policy Statement ( _and the_ _Know Your Rights ( _poster._
Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.