46 Ofertas de Web Development en Costa Rica

**In This Role, Your Responsibilities Will Be:**
+ Design, develop, and maintain scalable full-stack web applications using React.js and Node.js.
+ Build reusable frontend components using React with state management libraries such as Redux or Context API.
+ Develop robust backend services and RESTful APIs using Express.js or NestJS.
+ Integrate frontend applications with APIs and third-party services.
+ Write clean, maintainable, and well-documented code across the stack.
+ Participate in agile ceremonies, code reviews, and peer programming sessions.
+ Contribute to system design discussions and architectural decisions.
+ Work with SQL (e.g., PostgreSQL, MySQL) or NoSQL (e.g., MongoDB, DynamoDB) databases.
+ Debug and troubleshoot issues efficiently, proactively addressing technical debt.
**Who You Are:**
You are passionate about technology and are highly skilled in crafting the overall technical vision for a specific solution to a business problem. You are responsible for designing, describing, and managing the solution. You can proficiently communicate ideas and build positive relationships with customers at all levels.
**For This Role, You Will Need:**
+ 3-5 years of experience in full-stack web development.
+ Strong expertise in React.js, including component lifecycle, hooks, and adaptable design.
+ Proven backend development experience with Node.js and Express/NestJS.
+ Solid understanding of REST APIs and API integration practices.
+ Experience with SQL or NoSQL databases and data modeling concepts.
+ Proficiency with Git, modern JavaScript (ES6+), and web development tools.
+ Advanced English
**Preferred Qualifications that Set You Apart:**
+ Experience with GraphQL, Web-Sockets, or real-time applications is a plus.
+ Exposure to cloud platforms (AWS, Azure, GCP) is a plus.
+ Familiarity with Docker, CI/CD pipelines, and automated testing frameworks like Jest or Cypress is a plus.
+ Bachelor's degree in computer science or a related field.
**Our Culture & Commitment to You**
At Emerson, we prioritize a workplace where every employee is valued, respected, and empowered to grow. We foster an environment that encourages innovation, collaboration, and diverse perspectives-because we know that great ideas come from great teams. Our commitment to ongoing career development and growing an inclusive culture ensures you have the support to thrive. Whether through mentorship, training, or leadership opportunities, we invest in your success so you can make a lasting impact. We believe diverse teams, working together are key to driving growth and delivering business results.
We recognize the importance of employee wellbeing. We prioritize providing competitive benefits plans, a variety of medical insurance plans, Employee Assistance Program, employee resource groups, recognition, and much more. Our culture offers flexible time off plans, including paid parental leave (maternal and paternal), vacation, and holiday leave.
**Requisition ID** :
Emerson is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, age, marital status, political affiliation, sexual orientation, gender identity, genetic information, disability or protected veteran status. We are committed to providing a workplace free of any discrimination or harassment.

**In This Role, Your Responsibilities Will Be:**
+ Develop responsive and dynamic user interfaces using React.js with modern JavaScript (ES6+).
+ Build and maintain Python-based RESTful APIs using frameworks like FastAPI, Flask, or Django REST Framework.
+ Integrate frontend applications with backend APIs and third-party enterprise systems.
+ Collaborate with product owners, architects, and QA to deliver high-quality solutions on time.
+ Write clean, reusable, and well-documented code following best practices and company standards.
+ Work with SQL (e.g., PostgreSQL, MySQL) or NoSQL (e.g., MongoDB, DynamoDB) databases.
+ Participate in code reviews, agile ceremonies, and design discussions.
+ Debug production issues and continuously improve application performance and scalability.
**Who You Are:**
You are passionate about technology and are highly skilled in crafting the overall technical vision for a specific solution to a business problem. You are responsible for designing, describing, and handling the solution. You can proficiently communicate ideas and build positive relationships with customers at all levels.
**For This Role, You Will Need:**
+ 3-5 years of experience as a Full Stack Developer or similar role.
+ Strong hands-on experience in React.js, including state management (Redux, Context API), component lifecycle, and adaptable UI.
+ Proven backend development experience using Python, particularly for enterprise applications (not AI/ML).
+ Experience with Python web frameworks such as FastAPI, Flask, or Django REST Framework.
+ Proficiency in working with REST APIs, authentication (OAuth, JWT), and API versioning.
+ Familiarity with SQL and/or NoSQL databases, data modeling, and query optimization.
+ Knowledge of Git, CI/CD tools, and modern development workflows.
+ Excellent problem-solving skills and attention to detail.
+ A positive, collaborative attitude and strong team spirit.
+ Advanced English skills
+ Familiarity with containerization using Docker ( Nice to have)
+ Exposure to cloud platforms like AWS, Azure, or GCP.( Nice to have)
+ Experience with automated testing tools and frameworks (e.g., PyTest, Jest, Cypress).( Nice to have)
+ Basic knowledge of microservices architecture and API gateways. ( Nice to have)
**Preferred Qualifications that Set You Apart:**
+ Bachelor's degree in computer science or a related field.
+ Strong analytical, communication, and teamwork skills.
**Our Culture & Commitment to You**
At Emerson, we prioritize a workplace where every employee is valued, respected, and empowered to grow. We foster an environment that encourages innovation, collaboration, and diverse perspectives-because we know that great ideas come from great teams. Our commitment to ongoing career development and growing an inclusive culture ensures you have the support to thrive. Whether through mentorship, training, or leadership opportunities, we invest in your success so you can make a lasting impact. We believe diverse teams, working together are key to driving growth and delivering business results.
We recognize the importance of employee wellbeing. We prioritize providing competitive benefits plans, a variety of medical insurance plans, Employee Assistance Program, employee resource groups, recognition, and much more. Our culture offers flexible time off plans, including paid parental leave (maternal and paternal), vacation, and holiday leave.
**Requisition ID** :
Emerson is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, age, marital status, political affiliation, sexual orientation, gender identity, genetic information, disability or protected veteran status. We are committed to providing a workplace free of any discrimination or harassment.

Encora Inc. is currently looking for a Full Stack Developer Mid allocated in Latam

**Requirements**:

- +3 years of experience using React
- BE proven experience ideally in Phyton
- RoR or Java can be an alternative
- Best practices in general is a must.

Benefits: Work from Home, Insurance policy, Trainings, English classes, Great work environment, Career Path, Multicultural work, Flexible schedules, Wellness programs, Birthday day off, Christmas eve and more.

About us: We are a global company that provides innovation services and software engineering solutions. Being Nearshore, our services are ideal for all types of companies, from established companies to start-ups. We are based in Silicon Valley for more than 27 years in the market, with more than 7 development centers in Latin America.

Company Description
**About us, but we’ll be brief**

Experian is the world’s leading global information services company, unlocking the power of data to create more opportunities for consumers, businesses, and society. We are thrilled to share that **FORTUNE has named Experian one of the 100 Best Companies to work for**. In addition, for the last five years we’ve been named in the **100 “World’s Most Innovative Companies” by Forbes Magazine**. Experian prioritizes our culture and look to bring people to the team who are passionate about their jobs, who are easy to work with, and who continue to value team over self.

**Job Description**:
**JOB DESCRIPTION | Mid/Senior Full Stack Developer**

**Experian Marketing Services** mission is to accelerate client success through enabling ecosystems, partnerships, and marketing technology solutions. We help brands put people at the heart of their business and have meaningful interactions with their customers.

**Experian Marketing Services is one of the top strategic players in the Data and Digital ecosystem**. With the company’s recent acquisition of Tapad, Experian continues to drive growth and innovation in the identity and targeting space. Experian is the leading global information services company, providing data and analytical tools to top brands in more than 65 countries around the world. With Experian’s top data assets and identity solutions, the company is a one stop shop that helps advertisers define their audiences, activate audiences, and measure the results. Experian’s vision is for people, data, and technology to become a necessary part of every major consumer economy around the world.

**We are currently looking for outstanding people to help us realize our vision**. In the Senior Relationship Manager (RM) role, you are the right-hand sales extension of the Account Executive. The position is responsible for proactively managing the day-to-day relationships within an assigned set of clients and prospects within the Emerging Services vertical. The RM is responsible for engaging and supporting client contacts to ensure the seamless execution of services, expanding business relationships, and driving growth and upsell opportunities within the existing account base. This role is highly suited for individuals committed to progressing towards Account Executive or Business Development.

**About us, but we’ll be brief**

Experian is the world’s leading global information services company, unlocking the power of data to create more opportunities for consumers, businesses, and society. We are thrilled to share that **FORTUNE has named Experian one of the 100 Best Companies to work for**. In addition, for the last five years we’ve been named in the **100 “World’s Most Innovative Companies” by Forbes Magazine**. Experian prioritizes our culture and look to bring people to the team who are passionate about their jobs, who are easy to work with, and who continue to value team over self.

As a leader in consumer data and identity-based marketing solutions, **Experian Marketing Services** is improving the business and consumer experience by offering a complete identity solution. We’re doing so through a clearer view across the digital customer buying journey and with strong acquisitions of leading AdTech and MarTech providers with the most recent being **Tapad**, a leading digital identity resolution provider.

**What you’ll be doing**
- Work as a part of an agile development team, taking responsibility for organizing and planning their own work.
- Implement, improve, and maintain backend services.
- Build, improve and maintain responsive frontends/portals.
- Collaborate with systeM/Feature stakeholders to discuss, collect, interpret, and analyze technical constraints and establish technical solutions.
- Develop online tools/features.
- Designing a modern highly responsive web-based user interface.
- Building reusable components and front-end libraries for future use.
- Translating designs and wireframes into high-quality code.
- Perform peer code reviews.
- Work with the Lead Programmer on designing services/micro-frontends/solutions, planning, and reviews of team.
- Analyze unfamiliar code of a reasonable complexity to understand, extend and refactor it.
- Collaborate with QA/QC team to ensure quality of test cases and testing process.
- Perform load testing and write unit test wherever needed.

**Qualifications**:
**What your background looks like**
- A minimum of a Bachelor’s degree in one of the following areas: Computer Science, Information Systems, or Computer/ Electrical/ Communication Engineering
- Minimum 4-5 years of experience.
- Proven experience implementing tasks using C# & Entity Framework.
- Understanding of OOP, n-tier architecture, and design patterns.
- Excellent knowledge in Web Technologies (HTML/ XML / XSD / XSLT / XPath).
- Working knowledge of HTML5, CSS3, JavaScript, and JQuery.
- Working knowledge of.Net 3

**Job Details**:

- Workstyle: Hybrid
- Location: Heredia, CR.
- Permanent Position

**Qualifications**

To be successful in this role you have:

- Bachelors or Masters in computer science or related field.
- Strong understanding of SDLC methodologies (Agile, SCRUM)
- Minimum of 4years software development experience
- Minimum of 4 years with J2EE programming experience with deep understanding of Java, Java EE, Servlets, HTL/Sightly skills, combined with a strong understanding of enterprise Java frameworks such as Spring.
- Internet related system development for a public-facing internet web site.
- Proficient in Day CQ / Adobe AEM foundational concepts, including the use of core frameworks such as OSGI, Apache Sling, Apache Felix, a solid understanding of all of the related building blocks including templates, components, dialogs, widgets, etc., and the Adobe AEM development and deployment process.
- Good understanding of Day CQ /Adobe AEM WCM capabilities including Multi-site manager and Blueprinting, and the use of online marketing components such as advanced targeting / personalization, and multi-variate testing, is preferred.

Ability to commute/relocate:

- San Rafael, Provincia de Heredia: Reliably commute or planning to relocate before starting work (required)

**Education**:

- Bachelor's (required)

**Experience**:

- Adobe AEM 6.5: 2 years (required)
- Software Development: 4 years (required)
- J2EE Programming: 3 years (required)

**Language**:

- English (required)

**Full Stack (Mongo) Developer (Remote)**

**Heredia, Costa Rica**

SGF Global is looking for a Full Stack (Mongo) Developer, for IT enterprise in Heredia, Costa Rica.

**Overview**:
The Full Stack Developer work assignments are varied and frequently require interpretation and independent determination of the appropriate courses of action.

**Requirements**:

- Bachelor's Degree in Computer Science or related field.
- Minimum 3 years of Mongo DB development experience.
- 7+ years of DB Application development experience is must.
- Topnotch programming skills and write code for robust software design.
- Experience in responsive design, cross browser compatibility and website performance.
- Experience in object-oriented design skills.
- Aggressive problem diagnosis and creative problem-solving skills.
- Good hands-on working experience in ADO / Repos etc.
- Knowledge on CI/CD tools like in any one of Bosh, Chef, Puppet, Jenkins, Git, Concourse is preferred
- Experience working on agile development teams (ideally leveraging Scrum).
- NodeJS, React JS, Material UI and strong T-SQL.
- Experience with Azure cloud development - Preferred.
- One of DynamoDB, MySQL and NoSQL DB (like MongoDB/Cassandra) - Must.
- 1+ year of experience in GO Lang - Preferred.
- UX or UI designing experience is an advantage. Working on project designs, creating/updating Swaggers and ICD’s Analyze any technical roadblock and develop solutions.
- English C1.
- Full time (8h).

**General Duties and Tasks**:

- To work with a cross-functional software development team on highly visible strategic projects as an expert level individual contributor to the design, consult, plan, lead a team and coding tasks assigned.
- A degree in Software Engineering or Information Technology.
- Strong analytical and problem-solving abilities.
- Ability to configure schema and MongoDB data modelling.
- Experience in Database security management.
- Knowledge of MongoDB administration and installation in AWS and Red Hat.
- In-depth understanding of MongoDB architecture.
- Experience working with remote data via REST and JSON.
- Experience with third party libraries and APIs.
- Produce well designed efficient code in a timely manner to meet delivery timescales/milestones.

**Show the world what you can do.**

**In this role, you will**
- Collaborate and communicate efficiently and effectively with other groups such as Creative, Business, and Technology throughout all phases of a project lifecycle.
- Work closely with Creative, Business, Technology, and QA teams to ensure quality and punctual software development
- Understand and maps user and business-driven requirements to the appropriate technologies.
- Implement technology solutions that address our clients’ business needs and challenges while leveraging our best practices and state-of-the-art technologies.
- Provide feedback on policies and procedures when an opportunity for improvement exists.
- Ensure concise and clear documentation is maintained by all peers for the projects as dictated by each Capability’s guidelines and best practices

**What are we looking for? Besides a great attitude,**

**You should have**:

- English Proficiency (B2+ reading, writing, and conversation)
- Between 2+ years of software development experience
- Basic experience with data storage patterns and practices, namely relational (SQL) and non-relational (NoSQL) platforms
- Beginning-level knowledge of design patterns (e.g., model-view-controller, observer, etc.) and software engineering principles
- Capable of implementing simple, functional requirements independently while implementing complex requirements with mínimal oversight
- Ability to work well within a team and under tight schedules
- Work experience with new technologies and emerging techniques in programming
- Work experience with XML/JSON and its role in software projects.
- Work experience with revision control systems.
- Capable of building solutions consuming web services and understanding how web services work as a provider.
- Capable of writing unit tests and implementing best coding practices defined by Hangar.
- Solid experience working with Sitecore solutions.
- Able to integrate complex frontend layouts into Sitecore solutions.
- Experience integrating Sitecore with third-party services like DocuSign.
- Knowledge of setting up Sitecore environments.

**It’s a plus if you have**:

- Computer Science or related technical discipline; or equivalent experience as Software Development in exact areas of expertise required for Hangar (Digital Agencies projects, Web development projects, SCRUM/Agile software projects).
- Sitecore Certification is nice to have.

**Competencies to be successful in this role**:

- Decision quality
- Cultivate innovation
- Tech Savvy
- Optimizes work process
- Communicates effectively

**Show the world what you can do.**

**In this role you will**:

- Collaborates and communicates efficiently and effectively with other groups such as Creative, Business, and Technology throughout all phases of a project lifecycle.
- Works closely with Creative, Business, Technology, and QA teams to ensure the technology will be functional and meet performance targets.
- Implements technology solutions that address our clients’ business needs and challenges while leveraging our best practices and state-of-the-art technologies
- Owns the development of sub-systems and ensures they follow the overall technical architecture and design established by the technical lead.
- Understands and maps user and business requirements to an appropriate technical solution.
- Maintains concise and clear documentation on the projects as dictated by each Capability’s guidelines and best practices.
- Proactively provide feedback on policies and procedures when an opportunity for improvement exists.
- Proactively provide coaching and support to other members of the in fulfilling their tasks and improve their performance and overall technical skills
**What are we looking for? Besides a great attitude,**

**You should have**:

- Between 4 and 6 years of software development experience.
- Proficiency in Back-end code in Spring Boot framework and Spring MVC.
- Webservices, Microservices, or API development experience.
- Strong understanding of requests.
- Strong knowledge of Client-side vs. server-side rendering.
- Experience in Automated CI/CD processes.
- Experience in the use of Maven for versions.
- Experience in Microservices endpoints development.
- Experience in the implementation of Lambdas.
- Unit testing experience using technologies like Groovy.
- Experience using Lombok or similar for entities.
- Use of continuous integration tools like Jenkins for deploys and pipelines.
- Experience with data storage patterns and practices, namely relational (SQL) and/or non-relational (NoSQL) platforms.
- Experience integrating solutions with external products from third-party vendors.
- Knowledge of design patterns (e.g., model-view-controller, observer, etc.) and software engineering principles.
- Firm understanding of XML and JSON, and their role in software projects.
- Capable of implementing requirements that are composed of multiple development activities or touch various sub-systems.
- Work experience with new technologies and building proof of concept prototypes.
- Work experience estimating simple and complex tasks and justifying these estimates.
- Work experience troubleshooting and debugging web platform issues using debugging proxies or similar tools and do root cause analysis.
- Work experience creating and consuming SOAP or REST web services.
- Git source control experience.
- Work experience sharing acquired knowledge with teammates.
- Work experience writing unit tests, and scripting load and performance tests.

**It’s a plus if you have**:

- Knowledge in Git Flow
- Experience in AWS or Azure DevOps CI/CD

**Competencies to be successful in this role**:

- Demonstrates Self-Awareness
- Drives Results
- Communicates effectively
- Situational Adaptability

**Show the world what you can do.**

**In this role you will**:

- Collaborate and communicates efficiently and effectively with other groups such as Creative, Business and Technology throughout all phases of a project lifecycle.
- Work closely with Creative, Business, Technology and QA teams to ensure the technology will be functional and meet performance targets.
- Implement technology solutions that address our clients’ business needs and challenges while leveraging our best practices and state-of-the-art technologies
- Own the development of sub-systems and ensures they follow the overall technical architecture and design established by the technical lead.
- Understand and maps user and business requirements to an appropriate technical solution.
- Maintain concise and clear documentation on the projects as dictated by each Capability’s guidelines and best practices.
- Proactively provide feedback on policies and procedures when an opportunity for improvement exists.
- Proactively provide coaching and support to other members of the in fulfill their tasks and improvement their performance and overall technical skills

**What are we looking for? Besides a great attitude,**

**You should have**:

- English Proficiency (B2 reading, writing, and conversation)
- 3 or more years of software development experience.
- Wide experience RESTful services designing and development.
- Expertise in C# programming language and object-oriented analysis and design.
- Advance level knowledge on database schemas, store procedures, and general maintenance of databases SQL Server.
- Advanced-level knowledge in ORM’s like Entity Framework, Dapper, others.
- Advanced experience with data storage patterns and practices, namely relational (SQL) and/or non-relational (NoSQL) platforms.
- Experience integrating solutions with external products from third-party vendors.
- Advance knowledge of design and software engineering principles.
- Capable of implementing requirements that are composed of multiple development activities or touch various sub-systems.
- Work experience with new technologies and building proof of concept prototypes.
- Advance experience estimating simple and complex tasks and justifying these estimates.
- Work experience troubleshooting and debugging issues from business logic layer to data layer through debugging tools and do root cause analysis.
- Capable of sharing acquired knowledge with teammates.
- Work experience writing unit tests, and scripting load and performance tests.
- Large experience on version management tools such as Git, Github.
- Strong knowledge on branching strategies.
- Strong knowledge with project and issue tracking software (Jira, Hive).
- Experience working under agile methodologies.
- Work experience with Continuous Deployment and Integration.
- Work experience in IIS configuration.

**It’s a plus if you have**:

- BS in Computer Science or related technical discipline; or equivalent experience as Software Development in exact areas of expertise required for Hangar (Digital Agencies projects, Web development projects, SCRUM/Agile software projects).
- Cloud based solutions: AWS, Azure or similar
- Experience on SSIS, Business Intelligence (ETL)
- Experience on SSRS
- Work experience building a web solution based on a Content Management System such as EpiServer, Sitecore, or similar market solutions.
- Sitecore experience
- Working experience with Front End technologies (CSS, HTML, Javascript, React)

**Competencies to be successful in this role**:

- Cultivates Innovation
- Collaborates
- Manages Complexity
- Courage
- Communicates effectively