134 Ofertas de Java Developer en Costa Rica

We are a digitally native technology services company where innovation, design and engineering meet scale. We use some of the latest technologies in the digital and cognitive field to empower organizations in every aspect.

Right now, we are looking for Java Developers to join our team at Globant

You will get the chance to:

• Work with professionals who have created some of the most revolutionary solutions in their fields.
• Make an impact. Work in large-scale projects globally.
• Develop your career in our Studios. Each Studio represents deep pockets of expertise on the latest technologies and trends and delivers tailored solutions focused on specific challenges.
• Develop your career within an industry or multiple industries.
• Work in the city you want, and be nourished by cultural exchanges.
• Be empowered to choose your career path: we have more than 600 simultaneous projects, so you can choose where and how to work.
  Be part of an agile pod. Driven by a culture of self-regulated teamwork, each team -or POD- works directly with our customers with a full maturity path that evolves as they increase speed, quality and autonomy.

What will help you succeed:

• Believe and love what you do.
• Make "No's" become "What ifs"
• Have imagination and you love innovating.
• Being flexible & goal oriented.
• Being capable of taking a step back to look at a bigger picture.
• Intermediate English skills onwards depending on seniority.
• Proven hands-on Software Development experience working with the last versions of Java as the main programming language and familiarity using functionalities like Lambdas and Java Streams.
• Object Oriented analysis and design using common design patterns.
• Knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate, MyBatis).
• Experience in developing applications using at least one popular framework (Spring, Hibernate, Play, JSF).
• Understanding of code versioning tools, such as Git.
• Familiarity with build tools such as Maven, and Gradle.
• Familiarity with continuous integration and continuous delivery development processes using tools like jenkins or bamboo.
• Familiarity with cloud technologies and platforms.
  Kony Quantum /Temenos Knowledge

At Globant we believe that an inclusive culture and a diverse environment makes us stronger. We encourage people to have an inclusive spirit as our global footprint expands. We seek to generate a place of inspiration and growth for everyone. A safe space, based on equity as a value, where everyone's careers can be promoted and developed in the same way. There is no innovation without diversity and there is no improvement without plurality.

This job can be filled from anywhere #LI-Remote in Costa Rica

Are you ready?

Java Developer – Costa Rica

Do you have a passion for developing cutting-edge single-page applications? Do you want to drive microservices? We are looking for Java developers with a need to continue learning the latest and greatest languages and tools. If you insist on beautiful, clean code, we want to talk to you

We are looking for Java Developers with Oracle experience (SQL RDBMS experience will be considered). Ideally, you are a self-starter and have worked in an Agile/Scrum environment doing 2-week sprints.

JOB REQUIREMENTS & QUALIFICATIONS

• Bachelors in Computer Science or similar degree/experience AND at least +6 years of on-the-job experience. (Jr. +2 / Mid +4)
• The ability to work with a larger team or independently as needed
• The ability to verbalize and contribute to the overall scope and strategy of the project
• Own a project from start to finish with appropriate problem-solving skills
• The ability to take criticism and feedback
• Work jointly with other team members to deliver complex applications
• Familiar with agile/scrum methodology, it's our process
• Excellent communication skills both verbal and written in English (B2Plus -C1).

Let's talk tech stack

• 6 or more years of professional software development experience with advanced experience in Java 1.7, Java 1.8 with a preference for Java Jr. +2 / Mid +4)
• Knowledge and understanding of Database concepts with a preference for Oracle (but will take SQL RDBMS experience)
• Understanding of frontend technologies such as Angular, React, and/or VUE plus HTML5, and CSS3
• Understanding of Rest implementations (JSON, XML)
• Knowledge and hands-on experience in Java frameworks available such as Springs or Grails
• Experience with JavaScript design patterns
• Understanding of SOLID principles.
• Knowledge and hands-on experience on different types of threads supported by Java
• Understanding fundamental design principles behind microservices and scalable applications.
• Experience implementing test-driven development
• Proficient understanding of code versioning tools, such as Git or SVN
• Knowledge of continuous Build Systems (Jenkins, Docker)
• Experience with Java Messaging Systems JMS
• Plugin experiences such as Maven and Gradle

Bonus Points:

• Ionic, or Flutter front-end frameworks
• Experience working on cloud service providers like cloud foundry, AWS, GCP, OpenStack, etc.
• You've developed a full-cycle single-page application in Java
• Ability to author an NPM package
• Experience working in NoSQL databases
• You have an active GitHub profile with projects.
• Proficiency in languages other than English, Spanish.

Req ID:

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Full Stack Java Developer to join our team in Heredia, Heredia (CR-H), Costa Rica (CR).

Position overview

We are looking for a Senior Full Stack Java Developer to design and implement complex enterprise applications. The candidate will contribute across the stack, from back-end services to front-end applications, while ensuring scalability and performance. This role includes mentoring, performing code reviews, and collaborating in an Agile environment.

Position's General Duties and Tasks:

• Design and develop applications using Java, Spring Boot, and RESTful APIs.
• Implement front-end solutions using Angular.
• Deploy and manage applications in containerized platforms such as OpenShift.
• Write and optimize SQL queries, stored procedures, and database models.
• Integrate messaging systems (IBM MQ, ActiveMQ) into applications.
• Troubleshoot and resolve medium-to-complex software defects.
• Perform code reviews and mentor junior developers.
• Automate builds and deployments with Jenkins or ADO pipelines.
• Participate in Agile ceremonies and deliver increments on schedule.
• Support production issues, root cause analysis, and performance tuning.

Qualifications

Must have Skills:

• 8+ years of experience with Java, J2EE, Spring MVC, and Spring Boot.
• 8+ years of experience with relational databases (SQL Server, Oracle).
• Strong experience with Angular front-end development.
• Experience working with containerized platforms (OpenShift preferred).

Nice to have:

• Experience with Jenkins/ADO pipelines and CI/CD automation.
• Familiarity with DevSecOps practices (Sonar, JFrog, vulnerability remediation).
• Hands-on experience with messaging queues (IBM MQ, Active MQ).
• Knowledge of GCP cloud platform.
• Production support and troubleshooting expertise.

Education Requirements

• Bachelor's degree in computer science, Software Engineering, or equivalent.
• Java Certification or Cloud certifications (preferred).

About NTT DATA

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client's needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use and email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form,

NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.

SMASH, Who we are?

We are agents for tech professionals in Costa Rica and Colombia that help them build careers in the United States.

We believe in long-lasting relationships with our talent. We invest time getting to know them and understanding what they seek as their professional next step.

We aim to find the perfect match. As agents, we pair our talent with our US clients, not only by their technical skills but as a cultural fit. Our core competency is to find the right talent fast.

We purposefully move away from the "contractor" or "outsourcing" type of relationship. Our clients don't want contractors or "just a service." Neither does our talent.

Our Benefits

• Wellness Coverage
• Remote Work
• Birthday day off
• Recognition and rewards system
• Referrals Program
• Business skill coaching
• English classes for Smashers and relatives
• Learning opportunities

This is a remote position for Costa Rica and Colombia.

This position is Remote to work with a US Company; you will require to have Citizenship or a work permit from Costa Rica or Colombia to apply for this role.

A day on the job looks like this:

• Develop, debug & maintain large-scale eCommerce Java web applications on proprietary eCommerce platform supporting all phases of the software development life cycle.
• Write top-notch Java code following industry standards and best practices.
• Have a customer-centric attitude with conviction in digging deep into solving customer issues.
• Articulate pathways for quickly solving customer issues and removing impediments during their shopping experience.
• Create & maintain technical and on-call documentation.
• Have familiarity with Oracle DB to create and execute queries.
• Have familiarity with Linux commands to work on Linux-based systems.
• Have familiarity with Git, Docker, Maven, and Ant scripts to work seamlessly on a local development environment.
• Have familiarity with Jira to works on life cycle of tickets.
• Have basic familiarity with B2C & B2B commerce infrastructures.
• Have basic familiarity of front end technologies eg. HTML/CSS/Javascript
• Ensure high quality of code delivery with thorough unit testing.
• Have familiarity with jUnit test cases to cover various unit testing scenarios.
• Work closely with QA team to help reproduce production issues and identify other affected areas.
• Work closely with DevOps team to understand build & deployment processes.
• Work closely with IT team to evaluate performance impact and articulate steps on improving them.
• Work closely with ERP team to cater to their integration needs and ensure resilient production and consumption of messages between the systems.
• Communicate effectively in ways that peers/stakeholders are clear on problem statements, user impact, high level technical resolution and future aspects of a task in hand.
• Participate in oncall rotations.

Qualifications

• College degree in Computer Science, or similar.
• Minimum of 2+ years strong experience working with complex java based applications.
• Ability to work within a talented pool of people collaborating with others effectively and respectfully.
• Sense of urgency to jump on problems, provide status & progress in a team environment.
• Ability to prioritize and complete multiple tasks simultaneously.
• Strong customer focus and outstanding communication skills.
• Knowledge of tools such as FullStory, AppDynamics, SoapUI, Postman is a plus.

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We're Hiring Join Our Growing Team

Positions Available: Java Developers (3)

Location: Remote (occasional in-person meetings)

Job Type: Full Time, Contractor

Job Overview

We're growing our team in Costa Rica and are hiring for multiple roles

As a Java Developer, you'll work on the development and expansion of our proprietary website publishing and automation platform.

Responsibilities:

• Develop and maintain platform features
• Refactor and clean up legacy code
• Build new functionality based on spec sheets
• Integrate APIs and automation flows
• Ensure scalability and performance across massive domain volumes

Requirements:

• 2 - 3+ years of Java development experience
• Strong English C1+ (written & spoken)
• Strong backend architecture knowledge (Tomcat preferred)
• Solid SQL (PostgreSQL) and relational data modeling skills
• Experience with APIs and modular coding
• Startup or fast-paced environment experience is a plus

Why Join Us?

• 100% Remote (with occasional in-person meetings)
• Fast-moving, collaborative, and startup-like culture
• Opportunity to grow, learn, and have real impact

How to apply: If you're interested, please specify which role you are applying for (
Operations Specialist
or
Java Developer
) and share your CV/resume with us.

Hanson Consulting Group is seeking an experienced
Backend Developer
to join our team supporting our client on the
Xbox Experiences & Platforms (XP)
team In this role, you will focus on maintaining, enhancing, and supporting API services. Responsibilities include managing KTLO (Keep the Lights On) and engineering excellence (EE) initiatives, addressing technical debt, and ensuring the stability and performance of backend services. The ideal candidate will have extensive experience with C#/.NET frameworks and thrive in a dynamic environment where they will be updating and optimizing backend code, as well as maintaining unit tests.

The individual in this role must be a citizen of
Costa Rica
and willing to work Pacific Time hours and participate in the team's
on-call rotation
.

Responsibilities Include:

• Perform ongoing maintenance (KTLO) and address engineering excellence (EE) issues for backend services, with a focus on package ingestion services.
• Update, optimize, and refactor backend services code written in C# using .NET Core and .NET Framework.
• Collaborate with cross-functional teams to implement new features, bug fixes, and performance improvements.
• Write, update, and maintain comprehensive unit tests to ensure the quality and reliability of backend services.
• Provide on-call support for backend services, troubleshooting and resolving issues in a timely manner.
• Work closely with DevOps to ensure efficient CI/CD pipelines and deployments.

Desired Skills & Experience:

• 4+ years of experience with
  C#
  programming language, with an emphasis on building and maintaining backend services.
• Expertise in
  .NET Core
  and
  .NET Framework
  service development.
• Proficient in using
  Git
  for version control and collaboration.
• Experience with backend
  API service design
  , implementation, and optimization.
• Strong understanding of best practices in software engineering, including design patterns, code refactoring, and unit testing.
• Experience with service support and handling on- call duties for production systems.
• Familiarity with modern frontend frameworks like
  React
  is a plus.
• Experience working with cloud services (e.g., Azure, AWS) is a plus.
• Familiarity with Agile methodologies and tools like Jira or Azure DevOps is a plus.

Benefits:

• Payment of the Aguinaldo
• Inclusion in Social Security and Work-related accidents policy
• 14 days of annual vacation
• 5 days of sick leave
• 12 paid holidays

Become an EXpert as a Senior Backend Developer (Java + AWS)
At EX Squared LATAM, we empower global brands through innovative digital strategies. We're looking for a Senior Backend Developer with strong expertise in Java and AWS to design, develop, and optimize scalable, high-performance backend services for enterprise-grade applications.

This role is ideal for a bilingual professional passionate about clean architecture, cloud-native development, performance tuning, and delivering secure, reliable solutions.

6-month contract
– Opportunity to make a direct impact on high-level digital solutions.

Hybrid model
– You will be expected to work 1 day per week (Wednesdays) from the office.

What You'll Do

• Design, build, and maintain backend services and APIs using Java and Spring Boot.
• Develop and optimize RESTful APIs for enterprise-grade applications.
• Integrate backend services with AWS infrastructure (S3, Lambda, API Gateway, RDS).
• Apply object-oriented principles and design patterns to build scalable, maintainable solutions.
• Optimize database operations: queries, stored procedures, performance tuning, and troubleshooting.
• Collaborate with cross-functional teams (Frontend, Product, QA) to ensure smooth delivery.
• Write unit and integration tests with JUnit and related frameworks.
• Operate in CI/CD pipelines using Jenkins, GitHub Actions, or GitLab CI.
• Support observability and monitoring using Datadog, Splunk, or similar tools.
• Work in Unix/Linux environments for deployments and troubleshooting.

What You'll Bring (Must-Have)

• Bilingual proficiency (English C1+) with ability to explain technical concepts clearly.
• 5+ years of professional experience in backend development with Java.
• Strong knowledge of Java fundamentals: Collections, Streams, Lambdas, functional programming, concurrency, and error handling.
• Proven expertise in Spring Boot & Spring MVC.
• Hands-on experience designing and consuming RESTful APIs.
• Advanced skills in relational databases (Oracle, PostgreSQL, or MySQL) and PL/SQL.
• Experience deploying and integrating with AWS services (S3, RDS, Lambda, API Gateway).
• Proven experience in performance optimization and scalability (SQL tuning, memory management, high-load services).
• Familiarity with CI/CD workflows and Git.
• Comfort working in Unix/Linux environments.

Nice to Have

• Experience with GraphQL (design and implementation).
• Experience with Terraform or other Infrastructure as Code tools.
• Familiarity with microservices architecture and distributed systems.
• Knowledge of secure coding practices and static code analysis.
• Experience with Docker, Kubernetes, or event-driven architectures (Kafka, SNS/SQS).
• Understanding of cloud security best practices.

Why Join EX Squared?
At EX Squared, you'll join a team that's reshaping digital experiences across LATAM and beyond. We foster a culture of innovation, continuous learning, and collaboration, empowering our people to create real impact for global clients.

What We Offer

• Competitive salary in USD.
• Hybrid model (remote + one day per week onsite).
• Access to continuous learning programs.
• Inclusive and collaborative culture.
• Recognition for outstanding performance.

Conviértete en un EXpert como Senior Backend Developer (Java + AWS)

En EX Squared LATAM potenciamos a marcas globales a través de estrategias digitales innovadoras. Buscamos un Senior Backend Developer con sólida experiencia en Java y AWS para diseñar, desarrollar y optimizar servicios backend escalables y de alto rendimiento para aplicaciones de nivel empresarial.

Este rol es ideal para un profesional bilingüe, apasionado por la arquitectura limpia, el desarrollo cloud-native, la optimización de rendimiento y la entrega de soluciones seguras y confiables.

Contrato de 6 meses – Oportunidad de generar un impacto directo en soluciones digitales de alto nivel.

Lo que harás

• Diseñar, construir y mantener servicios backend y APIs utilizando Java y Spring Boot.
• Desarrollar y optimizar APIs RESTful para aplicaciones empresariales.
• Integrar servicios backend con infraestructura AWS (S3, Lambda, API Gateway, RDS).
• Aplicar principios de programación orientada a objetos y patrones de diseño para construir soluciones escalables y mantenibles.
• Optimizar operaciones de base de datos: queries, procedimientos almacenados, ajuste de rendimiento y resolución de problemas.
• Colaborar con equipos multifuncionales (Frontend, Producto, QA) para asegurar una entrega fluida.
• Escribir pruebas unitarias e integraciones con JUnit y frameworks relacionados.
• Operar en pipelines CI/CD utilizando Jenkins, GitHub Actions o GitLab CI.
• Dar soporte en observabilidad y monitoreo con Datadog, Splunk u otras herramientas similares.
• Trabajar en entornos Unix/Linux para despliegues y resolución de incidencias.

Lo que necesitas para tener éxito (Must-Have)

• Dominio bilingüe (Inglés C1+) con capacidad para explicar conceptos técnicos con claridad.
• 3+ años de experiencia profesional en desarrollo backend con Java.
• Sólidos conocimientos de fundamentos de Java: Collections, Streams, Lambdas, programación funcional, concurrencia y manejo de errores.
• Experiencia comprobada en Spring Boot y Spring MVC.
• Experiencia práctica diseñando y consumiendo APIs RESTful.
• Conocimientos avanzados en bases de datos relacionales (Oracle, PostgreSQL o MySQL) y PL/SQL.
• Experiencia desplegando e integrando servicios con AWS (S3, RDS, Lambda, API Gateway).
• Experiencia en optimización de rendimiento y escalabilidad (tuning de SQL, gestión de memoria, servicios de alto tráfico).
• Familiaridad con flujos CI/CD y Git.
• Comodidad trabajando en entornos Unix/Linux.

Deseable (Nice to Have)

• Experiencia con GraphQL (diseño e implementación).
• Experiencia con Terraform u otras herramientas de Infraestructura como Código.
• Familiaridad con arquitecturas de microservicios y sistemas distribuidos.
• Conocimiento de prácticas de codificación segura y análisis estático de código.
• Experiencia con Docker, Kubernetes o arquitecturas event-driven (Kafka, SNS/SQS).
• Conocimiento de buenas prácticas de seguridad en la nube.

Por qué unirte a EX Squared

En EX Squared te unirás a un equipo que está transformando experiencias digitales en LATAM y más allá. Fomentamos una cultura de innovación, aprendizaje continuo y colaboración, empoderando a nuestra gente para generar un impacto real en clientes globales.

Lo que ofrecemos

• Salario competitivo en USD.
• Modalidad remoto.
• Acceso a programas de aprendizaje continuo.
• Cultura inclusiva y colaborativa.
• Reconocimiento al desempeño sobresaliente.

Become an EXpert as a Senior Backend Developer (Java + AWS)

At EX Squared LATAM, we empower global brands through innovative digital strategies. We're looking for a Senior Backend Developer with strong expertise in Java and AWS to design, develop, and optimize scalable, high-performance backend services for enterprise-grade applications.

This role is ideal for a bilingual professional passionate about clean architecture, cloud-native development, performance tuning, and delivering secure, reliable solutions.

6-month contract – Opportunity to make a direct impact on high-level digital solutions.

Hybrid model – You will be expected to work 1 day per week (Wednesdays) from the office.

What You'll Do

• Design, build, and maintain backend services and APIs using Java and Spring Boot.
• Develop and optimize RESTful APIs for enterprise-grade applications.
• Integrate backend services with AWS infrastructure (S3, Lambda, API Gateway, RDS).
• Apply object-oriented principles and design patterns to build scalable, maintainable solutions.
• Optimize database operations: queries, stored procedures, performance tuning, and troubleshooting.
• Collaborate with cross-functional teams (Frontend, Product, QA) to ensure smooth delivery.
• Write unit and integration tests with JUnit and related frameworks.
• Operate in CI/CD pipelines using Jenkins, GitHub Actions, or GitLab CI.
• Support observability and monitoring using Datadog, Splunk, or similar tools.
• Work in Unix/Linux environments for deployments and troubleshooting.

What You'll Bring (Must-Have)

• Bilingual proficiency (English C1+) with ability to explain technical concepts clearly.
• 5+ years of professional experience in backend development with Java.
• Strong knowledge of Java fundamentals: Collections, Streams, Lambdas, functional programming, concurrency, and error handling.
• Proven expertise in Spring Boot & Spring MVC.
• Hands-on experience designing and consuming RESTful APIs.
• Advanced skills in relational databases (Oracle, PostgreSQL, or MySQL) and PL/SQL.
• Experience deploying and integrating with AWS services (S3, RDS, Lambda, API Gateway).
• Proven experience in performance optimization and scalability (SQL tuning, memory management, high-load services).
• Familiarity with CI/CD workflows and Git.
• Comfort working in Unix/Linux environments.

Nice to Have

• Experience with GraphQL (design and implementation).
• Experience with Terraform or other Infrastructure as Code tools.
• Familiarity with microservices architecture and distributed systems.
• Knowledge of secure coding practices and static code analysis.
• Experience with Docker, Kubernetes, or event-driven architectures (Kafka, SNS/SQS).
• Understanding of cloud security best practices.

Why Join EX Squared?

At EX Squared, you'll join a team that's reshaping digital experiences across LATAM and beyond. We foster a culture of innovation, continuous learning, and collaboration, empowering our people to create real impact for global clients.

What We Offer

• Competitive salary in USD.
• Hybrid model (remote + one day per week onsite).
• Access to continuous learning programs.
• Inclusive and collaborative culture.
• Recognition for outstanding performance.