Senior Java Integration Developer

The Ritz-Carlton Yacht Collection; Municipio de Rincón de los Sauces; Presencial; ARS 136.174.000 - 181.565.000; Jornada completa

Descripción de la vacante

The Ritz-Carlton Yacht Collection in Argentina is seeking a Senior Java Integration Developer. The role begins remote as we locate a co-working space in CABA, Buenos Aires, and requires deep Java/Spring Boot expertise to design and deploy integration services on AWS.

You will migrate MuleSoft flows to Spring Boot, build robust CI/CD pipelines, and codify infrastructure with IaC while mentoring peers and working with D365/Workday contracts.

Formación

• 5+ years of professional Java development; Java 17/21, collections, streams, concurrency, HTTP, JSON.
• Strong Spring Boot and REST API design experience.
• Hands-on AWS experience: Lambda, Fargate, S3, Secrets Manager, IAM, CloudWatch, EventBridge, SNS/SQS.
• Strong CI/CD background: GitHub Actions, Docker, multi-env promotion, secrets handling in pipelines, automated rollbacks.
• Infrastructure as Code: Terraform, AWS CDK, SAM, or CloudFormation.
• Experience using AI coding assistants (Copilot, Claude Code, Cursor) on real work.
• Comfortable reading MuleSoft flows and DataWeave.
• Solid software design: SOLID, layered architecture, testability, observability.
• Git workflow, code reviews, clear written communication.

Responsabilidades

• Convert MuleSoft apps to Spring Boot/Java services on AWS Lambda/Fargate.
• Design configuration-driven services to share one codebase.
• Own end-to-end: build, deploy (Docker/ECR), Secrets Manager, S3, EventBridge, CloudWatch.
• Build and maintain CI/CD pipelines with GitHub Actions.
• Automate migration scaffolds, templates, libraries, code generators.
• Codify infrastructure with IaC (Terraform/AWS CDK/SAM).
• Use AI coding assistants to accelerate boilerplate and testing.
• Improve developer experience with local harnesses and pre-commit hooks.
• Mentor developers, run code reviews, document patterns.
• Collaborate with D365, Workday, platform teams on contracts.
• Champion clean code and testing; pragmatic trade-offs.

Conocimientos

Java 5+ yrs

Spring Boot

REST API design

AWS (Lambda/Fargate)

CI/CD (GitHub Actions)

IaC (Terraform/AWS CDK)

AI coding assistants

MuleSoft/DataWeave

Git & code reviews

Herramientas

Docker

GitHub Actions

Terraform

AWS CDK/SAM

Descripción del empleo

Join the Ritz-Carlton Yacht Collection: Where Every Voyage is a Symphony of Luxury

Embark on an extraordinary journey with the Ritz-Carlton Yacht Collection, an exquisite extension of the renowned Ritz-Carlton brand, dedicated to redefining ultra-luxury hospitality at sea. As a 'Lady or Gentleman' of our esteemed team, you'll be entrusted with the art of delivering the impeccable 'Gold Standards' that have made the Ritz-Carlton an epitome of excellence across the globe.

The Essence of Excellence: The Gold Standards

The Gold Standards are the bedrock of the Ritz-Carlton experience, setting us apart in the industry and establishing a legacy of unparalleled service. These standards embody the values and culture that define our brand, and serve as the compass guiding our every endeavor.

The Employee Promise

At The Ritz-Carlton, our Ladies & Gentlemen are the most important resource in our service commitment to each other and our guests. By applying the principles of trust, honesty, respect, integrity, and commitment, we empower and nurture talent to the benefit of each individual and the company. The Ritz-Carlton fosters a culture where all are valued, quality of life is enhanced, individual aspirations are fulfilled, and The Ritz-Carlton Mystique is strengthened.

Join us on a journey where every day is a testament to the highest standard of luxury and service.

Position: Senior Java Integration Developer

Location: CABA, Buenos Aires, Argentina

Candidate must be within local travel distance to Buenos Aires, Argentina. The role will begin as remote until we find a co-working space in CABA, Buenos Aires.

What You'll Do

• Convert existing MuleSoft applications (Mule XML + DataWeave) into Spring Boot / plain-Java services deployed to AWS Lambda or Fargate.


• Design generic, configuration-driven services where multiple integrations can share one codebase.


• Own the end-to-end slice: build, deploy (Docker / ECR), wire up Secrets Manager, S3, SNS/SQS, EventBridge, CloudWatch.


• Build and maintain CI/CD pipelines (GitHub Actions), automated build, test, container image publish, multi-environment deploys (dev/qa/uat/prod), approvals, rollbacks.


• Automate the migration itself — repeatable scaffolds/templates for new Lambdas and services, shared common libraries, code generators where they pay off, smoke-test harnesses, drift checks.


• Codify infrastructure with Terraform / AWS CDK / SAM (IaC for Lambda, Fargate task definitions, IAM, EventBridge, SNS/SQS, S3, KMS, Secrets Manager).


• Use AI coding assistants effectively — drive Copilot / Claude Code / Cursor to accelerate boilerplate, DataWeave-to-Java translation, test generation, and code review; recognise when not to trust the output, and shape prompts/agents so the team gets consistent quality.


• Improve developer experience — local-run harnesses, scripted env bootstrapping, pre-commit hooks, lint/format gates, faster builds.


• Mentor other developers, run code reviews, and document the patterns we standardise on.


• Partner with the D365, Workday, and platform teams to nail down contracts (REST, file-based, event-based).


• Champion clean code, sensible test coverage, and pragmatic trade-offs (we prefer minor code duplication over premature abstractions).

Must have

• 5+ years of professional Java development; deep comfort with modern Java (17/21), collections, streams, concurrency, HTTP clients, JSON (Jackson).


• Strong Spring Boot and REST API design experience — request/response contracts, validation, error handling, versioning.


• Hands-on AWS experience: Lambda, Fargate/ECS, S3, Secrets Manager, IAM, CloudWatch, EventBridge, SNS/SQS.


• Strong CI/CD background — GitHub Actions (or GitLab CI / Jenkins), Docker, multi-env promotion, secrets handling in pipelines, automated rollbacks.


• Working knowledge of Infrastructure as Code — Terraform, AWS CDK, SAM, or CloudFormation.


• Demonstrable, daily use of AI coding assistants (Copilot, Claude Code, Cursor, Cody, or similar) on real work — able to talk through what they do well, where they fail, and how you guard against bad output.


• Comfortable reading MuleSoft flows and DataWeave — or confident you can ramp up quickly on them.


• Solid grasp of software design: SOLID, layered architecture, testability, idempotency, observability.


• Strong Git workflow, code review etiquette, and clear written communication.

Nice to have

• Prior experience migrating MuleSoft (or similar iPaaS — Boomi, webMethods, Tibco) to plain Java/Spring Boot.


• Experience with Dynamics 365 (FO) OData / Data Management APIs.


• Familiarity with Kafka, GraphQL, OAuth2 / Azure AD.


• Exposure to front-end work (React, Angular, or similar) — enough to debug an end-to-end issue and make small UI changes.


• Working knowledge of Python or Node.js, or a clear track record of picking up new languages quickly. Some of our adjacent services are written in Python and we expect occasional cross-language work.


• Hands-on experience building custom prompts, agents, or MCP servers / Copilot extensions to automate team workflows.


• Experience with observability tooling — Datadog, New Relic, OpenTelemetry, structured logging, alerting on SLOs.


• Familiarity with OpenAPI / JSON Schema, MapStruct, JUnit 5 / Mockito, Testcontainers.


• Background in financial / ERP integrations (GL journals, payments, reconciliation).

How You Work

• Pragmatic over dogmatic: you reach for the simplest thing that solves the problem.


• Automate the second time you do anything: manual steps are tech debt; you replace them with scripts, pipelines, or templates.


• AI-fluent, not AI-dependent: you use Copilot / Claude / Cursor to move faster, but you read every diff, write the tests, and own the result.


• Curious across the stack: happy to dip into Python, Node.js, IaC, or a bit of front-end when the work calls for it.


• Outcomes-driven: you measure your work by what runs reliably in production, not lines of code shipped.


• Collaborative: comfortable asking questions, challenging requirements, and explaining trade-offs to non-engineers.

The Ritz-Carlton Yacht Collection is an Equal opportunity, inclusive employer and will consider all applicants for employment with the Company on the basis of merit, competence and qualifications without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, or any other category protected by federal, state, or local law.