Java/react Full-stack Developer Ii jobs at Jpmorgan in Argentina, Buenos Aires

Job responsibilities

• Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems.
• Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems.
• Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development.
• Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems.
• Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture.
• Contributes to software engineering communities of practice and events that explore new and emerging technologies.
• Adds to team culture of diversity, equity, inclusion, and respect.

Required qualifications, capabilities, and skills:

• Minimum 7-10 years of Java/J2EE development experience on large/medium sized projects
• Strong hands on in Core Java, OOPS, Exception handling, Multi-Threading, Generics and design patterns.
• Working experience in Spring Boot, Spring Integration and REST Web services
• Experience with Microservices & Event Driven Architecture.
• Experience with Integration patterns and messaging technologies (JMS, Kafka, RabbitMQ)
• Experience in any Continuous Integration/Delivery tools like GIT, Docker, Jenkin
• Exposure to any test automation technologies such as Mockito, Junit, any other testing frameworks.
• Candidate must to have exposure to working in a fast-paced environment using Agile methodologies
• Strong Communication Skills demonstrating the ability to present and explain ideas and concepts.
• Fluent in English

Preferred qualifications, capabilities, and skills:

• Hands-on knowledge of AWS-cloud / Azure / Google cloud technologies would be an advantage.
• Exposure to UI technologies/frameworks like JavaScript, React JS and knowledge of CSS, HTML etc.
• Build tools like Maven, Gradle.
• Experience of working on high data volume processing applications (batch and/or real-time)
• Experience with Container/Orchestration (Docker, Kubernetes, Cloud Foundry)

Job responsibilities

• Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems
• Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems
• Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development
• Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems
• Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture
• Contributes to software engineering communities of practice and events that explore new and emerging technologies
• Adds to team culture of diversity, equity, inclusion, and respect

Required qualifications, capabilities, and skills

• +7 years of experience in similar roles
• Hands-on practical experience in system design, application development, testing, and operational stability
• Proficient in coding in one or more languages
• Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages
• Overall knowledge of the Software Development Life Cycle
• Solid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security
• Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)

Preferred qualifications, capabilities, and skills

• Fluent in english
• Exposure to cloud technologies

Job responsibilities

• Partners and collaborates with product, architecture, security and operations teams prioritize reliability and embed best practices across the software development lifecycle to improve operations across the Loan Origination environment.
• Lead and develop resilient software solutions that improve reliability, scalability and system performance of the Loan Origination System (LOS).
• Leads evaluation sessions with external vendors, startups, and internal teams to outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture.
• Develops secure high-quality production code, and reviews and debugs code written by others
• Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies
• Adds to team culture of diversity, opportunity, inclusion, and respect

Required qualifications, capabilities, and skills

• Formal training or certification on software development concepts and 5+ years applied experience, SRE/DevOps, platform engineer, or similar
• Proficiency in operating and managing cloud-based services using IaC (infrastructure as code, Terraform or similar) in AWS
• Hands-on practical experience delivering system design, application development, testing, and operational stability
• Advanced in programming in Java technologies
• Proficiency in automation and continuous delivery methods
• Experience across the whole Software Development Life Cycle
• Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security
• Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)
• Fluent in English

• AWS Practitioner and Google Cloud certifications are highly desirable
• Knowledge of federated trust models for identity and security with hybrid + public cloud infrastructure (AWS, Azure, GCP)
• Knowledge of the financial services industry and their IT systems

Merchant Services, a global payment processor, ensures that more than $1.4 trillion in transactions move seamlessly each year from consumer to bank and back to its 300,000 merchants.

As a Technology Operations team member, you will serve as liaison between Operations and the Technology Support groups. Working in Technology Operations means you'll use customer service skills and both creative and critical thinking skills while supporting merchants.

Key Responsibilities:

• Document, track, and research merchant technology reported issues called into the Technology Operations Support hot-line
• Research and resolve issues escalated from Technology Operations internal alerts, Help Desks, Support Groups and other departments
• Provides accurate problem identification, ticket documentation and customer/vendor dialogue
• Provides activity, progress and status reports to management and keeps management posted of any critical issues
• Weekend support requirement and will involve support on Sat or Sun as part of shift based coverage.

Qualifications:

• Self-Starter with the ability to identify, troubleshoot, and skilled in problem solving and decision making
• Proven ability to multi-task, prioritize and attention to detail in a fast paced ever changing environment
• Strong interpersonal skills, including verbal, written, and listening skills in English with the ability to influence and lead others
• Ability to interact with individuals on all organizational levels
• Establishes strong working relationships with team members and across functions
• Ability to communicate with technical and non-technical customers
• Able to work under pressure to resolve issues affecting the production services
• Excellent analytical skills

Additional proffered (not required) skills:

• Professional experience in a large-scale, high availability, fast paced, distributed environment
• Understanding of monitoring tools
• Experience in Linux, Stratus, Control-M, Tandem and operating system functionality. Admin skills a big plus
• Experience with Tandem batch processing, including submitting jobs and validating data
• Knowledge of relational databases
• Unix shell scripting such as ksh, Perl or Python
• Basic knowledge of networking technology
• Amazon Web Services

Job responsibilities

• Applies technical troubleshooting to break down solutions and solve technical problems of basic complexity
• Designs, develops, codes, and troubleshoots with consideration of upstream and downstream systems and technical implications
• Learns and applies system processes, methodologies, and skills for the development of secure, stable code and systems
• Applies technical knowledge and SRE discipline across the day to day work to continually improve infrastructure processes and security posture
• Drive automation and self-healing agenda to ensure continually uplifting service maturity
• Adds to team culture of diversity, opportunity, inclusion, and respect

Required qualifications, capabilities, and skills

• Proficiency in operating and managing cloud-based services using IaC (infrastructure as code, Terraform or similar)
• Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages
• Demonstrable ability to code in Java technologies
• Experience across the whole Software Development Life Cycle
• Fluent in English

Preferred qualifications, capabilities, and skills

• AWS Practitioner and Google Cloud certifications are highly desirable.
• Knowledge of federated trust models for identity and security with hybrid + public cloud infrastructure (AWS, Azure, GCP)

As a Data Science Senior Associate within the Card Data and Analytics team, you will leverage your skills and experience in building insights from advanced analytics, Gen AI/LLM tools, and data querying to support our Credit Card business. This role combines consulting know-how, analytical proficiency in statistics, data science, machine learning/AI, proficiency in SQL/Python programming, and visualization methods.

Job Responsibilities:

• Uncover novel use cases of Big Data analytics for the Credit Card business.
• Drive data science/AIML use case development supporting the Card business.
• Help partners define business problems and scope analytical solutions.
• Build an understanding of the problem domain and available data assets.
• Research, design, implement, and evaluate analytical approaches and models.
• Perform ad-hoc exploratory statistics, data mining, and model testing.
• Investigate data visualization techniques for conveying key findings.

Required Qualifications, Capabilities, and Skills:

• Bachelor’s degree in a relevant quantitative field and 6+ years of data analytics experience or advanced degree in an analytical field.
• Exceptional analytical, quantitative, problem-solving, and communication skills.
• Demonstrated intellectual curiosity for solving business problems.
• Excellent leadership, consultative partnering, and collaboration skills.
• Knowledge of statistical software packages (e.g., Python, R, SAS) and data querying languages (e.g., SQL).
• Experience with modern data science tools (e.g., OpenAI, SQL, Spark, Python).

Preferred Qualifications, Capabilities, and Skills:

• Understanding of key drivers within the credit card P&L.
• Financial services background preferred.
• M.S. equivalent preferred.