131 Ofertas de Javascript en Costa Rica

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Fullstack JavaScript Engineer in Latin America.

As a Senior Fullstack JavaScript Engineer, you will be part of a highly skilled, collaborative team building innovative software solutions that leverage machine learning and automation. You will work on systems that communicate with vehicle purchasers via multiple channels, using a modern tech stack that includes JavaScript, TypeScript, Angular, , Python, and AWS. Your contributions will directly impact client success, system reliability, and scalability. You will have the autonomy to drive projects, explore new ideas, and implement creative solutions, all while collaborating with cross-functional teams across Latin America. This role offers a fully remote setup, opportunities for professional growth, and a supportive environment that values innovation, ownership, and excellence.

Accountabilities

Your main responsibilities will include:

• Develop and maintain fullstack applications using JavaScript, TypeScript, Angular, , and Python.
• Build scalable backend services on AWS and integrate cloud-based solutions for automation and communication workflows.
• Write unit tests and maintain code quality to ensure system reliability and performance.
• Collaborate with cross-functional teams, including product managers, designers, and other engineers, to deliver high-quality software.
• Investigate and implement new ideas, tools, and frameworks to optimize system performance and developer productivity.
• Communicate effectively with US clients and internal teams to deliver tailored solutions and resolve technical challenges.
• Share knowledge, mentor junior engineers, and foster a culture of continuous learning and innovation.

To excel in this role, you should have:

• Bachelor's Degree in Computer Science, Engineering, or a related field.
• 5+ years of experience with JavaScript.
• 3+ years of experience with TypeScript, Angular, , and AWS.
• 2+ years of experience writing unit tests and ensuring software quality.
• 1+ years of experience with Python, Linux command line, and Git.
• Advanced English proficiency for effective communication with international clients.
• Strong problem-solving skills, curiosity, and the ability to take ownership of projects from inception to delivery.
• A collaborative mindset and the ability to thrive in a remote team environment.

• Competitive USD salary.
• 100% remote work with flexibility to design your own schedule.
• Paid time off according to local regulations, plus national holidays.
• Sick leave to prioritize health and well-being.
• Refundable annual credit for perks of your choice.
• Team-building activities, tech talks, and social events to foster connection.
• Birthday day off to celebrate in style.
• Opportunities for professional growth and continuous learning.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

When you apply, your profile goes through our AI-powered screening process designed to identify top talent efficiently and fairly.

Our AI evaluates your CV and LinkedIn profile thoroughly, analyzing your skills, experience, and achievements.

It compares your profile to the job's core requirements and past success factors to determine your match score.

Based on this analysis, we automatically shortlist the 3 candidates with the highest match to the role.

When necessary, our human team may perform an additional manual review to ensure no strong profile is missed.

The process is transparent, skills-based, and free of bias — focusing solely on your fit for the role. Once the shortlist is completed, we share it directly with the company that owns the job opening. The final decision and next steps (such as interviews or additional assessments) are then made by their internal hiring team.

Thank you for your interest

About Us
Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities.

As a
Fullstack JavaScript Developer
, you will work with a highly motivated and skilled team to design, develop, and maintain scalable and efficient web applications. You will collaborate across teams to deliver innovative solutions, integrate third-party services, and contribute to best practices in architecture, coding standards, and DevOps processes.

Qualifications

• +5 years of experience as a Fullstack JavaScript/TypeScript Developer or similar role.
• Proficiency in TypeScript and related frameworks/libraries (e.g., React for frontend; for backend).
• Solid understanding of RESTful APIs and experience integrating external services.
• Experience with databases such as MongoDB, MySQL, or PostgreSQL.
• Familiarity with Git.
• Knowledge of CI/CD pipelines and DevOps practices.
• Understanding of authentication and authorization mechanisms, such as OAuth.
• Strong problem-solving skills, attention to detail, and ability to work independently.
• Excellent communication and collaboration skills, with experience working in remote teams.

NICE TO HAVE

• Experience with Cloudflare Workers.
• Experience with AI development tools (e.g., Claude Code).
• Experience developing solutions that leverage LLMs, agents, and patterns like MRKL.
• Familiarity with WebSockets for real-time data handling.

Who You Are

• You build with scalability, performance, and user experience in mind.
• You keep up to date with emerging technologies and tools.
• You set high standards for code quality, security, and maintainability.
• You thrive in collaborative environments, working with designers, product managers, and other developers.
• You have a customer-first mindset and a commitment to delivering exceptional experiences.
• You are self-motivated, adaptable, and comfortable with changing priorities.
• You are comfortable working in fast-paced, high-performance environments.

Thank you for your interest in a career with Appnovation Technologies Please note that only those selected for an interview will be contacted.

At Appnovation, we recognize that diverse teams are the strongest teams. Diversity, Equity & Inclusion is not only something that we embrace - we celebrate it We are proud to be an Equal Opportunity Employer and we encourage applicants from all backgrounds, lived experiences and industries to apply. Come join us at Appnovation, and learn more about how we stay true to our company values as we build better lives through better digital.
Accommodations are available upon request throughout the recruitment process.

JOB OVERVIEW

Plan A Technologies is looking for a skilled and experienced Front End Software Engineer to join our growing team. The role requires a strong understanding of Angular and experience with Microfrontend. While the focus is on the front-end, some back-end exposure is a nice-to-have. This is an exciting job with room for significant career growth.

Please note: you must have at least 6+ years of experience as a Front End Engineer to be considered for this role.

JOB RESPONSIBILITY & EXPERIENCE

• Bachelor's or advanced degree in computer science or a related field.
• Experience with Micro-Front End architecture.
• 6+ years of hands-on experience with Angular.
• 6+ years of experience with frontend JavaScript/TypeScript.
• Experience working within AWS environments (Lambda, EC2, SQS, Api Gateway, DynamoDB, PostgreSQL).
• Knowledge of front-end debugging with browser developer tools.
• Comfortable with the Linux command line and Git.
• Ability to share a code sample and give a walkthrough.
• Nice to have: Experience in any of the following: Copilot, CDK, AngularJS, MongoDB, Firebase, Automated Testing.
• Excellent communication and teamwork skills.
• Have solid written and verbal English skills.
• Great attention to detail.
• Initiative and drive to do great things.

ABOUT THE COMPANY/BENEFITS

Plan A Technologies is an American software development and technology advisory firm that brings top-tier engineering talent to clients around the world. Our software engineers tackle custom product development projects, staff augmentation, major integrations and upgrades, and much more. The team is far more hands-on than the giant outsourcing shops, but still big enough to handle major enterprise clients.

Location: Work From Home 100% of the time, or come in to one of our global offices. Up to you.

Great colleagues and an upbeat work environment: You'll join an excellent team of supportive engineers and project managers who work hard but don't ever compete with each other.

Benefits: Vacation, Brand New Laptop, and More: You'll get a generous vacation schedule and other goodies.

If this sounds like you, we'd love to hear from you

On Team Xbox, we aspire to empower the world's 3 billion gamers to play the games they want, with the people they want, anywhere they want. Gaming, the largest and fastest growing category in media & entertainment, represents an important growth opportunity for Microsoft. We are leading with innovation, as highlighted by bringing the Game Pass subscription to PC, bringing Xbox to new devices with Cloud Gaming, and our acquisition of Activision Blizzard King creating exciting new possibilities for players.

The Xbox Experiences and Platforms team is home to the engineering work that makes this vision possible, building the developer tools and services that enable game creators to craft incredible experiences, the commerce systems that connect publishers with their audience and help gamers engage with their next favorite games, the platforms on which those games play at their best, and the experiences that turn every screen into an Xbox.

Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities
Our team is looking for a Frontend Software Engineer that can enable creators to build innovative features across our ecosystem. We are looking for a leader who will drive innovation and execution that will delight our customers and game creators.

• Actively contribute to a flexible, diverse, and inclusive culture that brings out the best in the team.
• Collaborates effectively with internal and external game developers and partners using strong interpersonal skills.
• Learns and applies a variety of tools and technologies to deliver diverse customer experiences.
• Implements, validates, and releases high-quality product features.
• Solves complex problems that enable innovative features across multiple devices and services.
• Actively contributes to a flexible, diverse, and inclusive culture that brings out the best in the team.

Qualifications
Required/minimum qualifications

• Bachelor's Degree in Computer Science, or related technical discipline with proven experience coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
• Fluency to read, write, and speak in English language

Additional Or Preferred Qualifications

• Experience builidng in React, Angular, and/or Typescript applications
• A strong interest in bringing end user experiences to a gaming audience and an understanding of their needs
• Demonstrates effective skills in design, development, and collaboration
• Experience delivering web and/or cross-platform applications using and TypeScript
• Solid understanding of modern web application development, particularly with cloud service dependencies
• Possesses technical knowledge of challenges in the gaming space, including but not limited to responsive UX design across device form factors and support for diverse input methods such as gamepad, touch, and mouse/keyboard

Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

Delivers high quality software and technical solutions to meet product/platform needs. Works across the full stack and possesses a flexible mindset and passion for programming

RESPONSIBILITIES

• Produce high quality code to meet product/platform requirements
• Adheres to architecture standards and development best practices like Test-Driven development, code reviews, static code analysis and secure coding
• Writes technical user stories and ensures that non-functional requirements are met to ensure performance, scaling, resilience and maintainability of software/solutions
• Actively resolves defects and manages technical debt
• Develops unit tests to ensure good coverage and regression testing ability
• Assists in the development of automated tests and environment management scripts
• Practices DevOps methods like CI/CD, SDLC automation and proactive monitoring/telemetry
• Participates in sprint planning, daily stand-ups, sprint reviews and retrospectives to enable progress, and surface and resolve impediments
• Performs spikes and investigations to evaluate new tools/technologies
• Collaborates with the team to support end-to-end including design, development, QA,
• deployment and production support

• Bachelor's degree in CS or 3 years of relevant developer experience
• 1-3 years of experience in coding, testing and application development in an agile environment, depending on education
• +2 years of experience with Integrations Development is required
• Practical experience using relevant modern programming languages and platforms (Java, JavaScript, C#, Python, Ruby, Groovy, Salesforce)
• 3 years of solution design and development experience building cloud-native applications using open-source frameworks like Spring
• 2 years of knowledge and experience with REST API design and implementation, and event driven architecture

COMPETENCIES

• Understands and implements code quality best practices
• Develops and automates unit tests. Understands the objectives, activities, and results of integration, end-to-end, and unit testing for services and components
• Able to create and manage code branches and versioned components using version control systems (Git or similar)
• Proficient with DevOps tools and concepts , including continuous integration, continuous deployment / delivery, configuration and containerization, infrastructure as code, and monitoring
• Possesses skills, experience, and proficiency with Agile practices (e.g. Lean, XP, Scrum, Kanban) and can apply these in one or more domains
• Experience building and deploying applications on a cloud platform such as AWS
• Researches the answers to questions independently, improves specific day-to-day work skills, and identifies key growth areas and topics of interest for self and others. Supports continuous learning efforts by engaging in feedback, research, and implementation efforts that directly support team strategies and processes
• Works and collaborates effectively with others, in multiple contexts
• Identifies business and technical problems; identifies and implements working solutions
• Communicates effectively and professionally; listens and speaks constructively in multiple contexts

• Hybrid (90% of the time WFH)
• Private Medical Insurance
• Asociacion Solidarista
• Life Insurance
• Personal Day Off

At Cisco IT, we're not just redefining technology, we're reshaping the way Cisco runs. Our team is at the forefront of reimagining business operations by combining smart technology, streamlined processes, and impactful data insights.

Together, we're building the future of Cisco—reinventing applications, redefining experiences, and unlocking the full potential of our people, products, systems, and data. This is your opportunity to be part of a high-reaching journey that's setting the standard for what's next in the digital world.

Join us—and help show the world what's possible

The CRM Engineering & Transformation Office (CETO) is a driving force behind improving the customer and partner experience across Cisco's Support Services. We are seeking a Software Engineer to join our team, focusing on Support Case Management within the Customer Support function

• Chip in to the development of innovative applications that support project delivery across CRM Applications Space
• Collaborate with multi-functional teams from IT, Operations, and Engineering.
• Gain valuable exposure to the broader Cisco IT and Customer Experience(CX) strategy.
• Work closely with Product Owners, Product Managers, Technical Architects, and development teams to deliver solutions that are aligned with business goals and technology roadmaps.

• Craft and develop customized solutions within the Salesforce platform to support business functions, project objectives, and company goals
• Implement and maintain integrations between Salesforce and internal or external systems
• Develop and handle Visualforce pages, Apex classes, triggers, and Lightning components
• Be responsible for the full Salesforce development lifecycle, including testing, deployment, and ongoing maintenance
• Collaborate with business collaborators to gather requirements and implement improvements in a fast-paced environment
• Provide technical leadership by setting development standards for integration, architecture, testing, and deployment
• Fix and resolve technical issues to ensure efficient performance and reliability
• Know the latest with Salesforce platform updates and recommend improvements or enhancements
• Build and maintain technical documentation, including design specifications and user guides

• Possess a Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent practical experience).
• 6+ years of professional experience in software development.
• Exposure to or basic hands-on experience with Salesforce Service Cloud, including Lightning Web Components (LWCs), Apex, Flows, and Service Console.
• Foundational knowledge of modern J2EE, JavaScript frameworks such as or Angular, with an understanding of components, state management, and responsive design.

• Salesforce Platform Developer I or Salesforce Administrator certification is a plus;
• Familiarity with Salesforce DevOps tools (Copado, Flosum) or general understanding of CI/CD pipelines is beneficial.
• Exposure to using or customizing UI component libraries (LWC base components, Material-UI, Angular Material); interest in building reusable UI components.
• Familiarity with concepts like APIs, authentication (OAuth, JWT), and third-party integrations; hands-on project or coursework experience is a plus.
• Strong communication skills and ability to work effectively in team; willingness to guidance and mentorship in a global IT environment.
• Familiarity with version control (Git) and experience working in team or academic projects; exposure to Agile/Scrum is a plus.
• Understanding of basic UI/UX principles and a desire to grow skills in building user-friendly interfaces.
• Solid understanding of JavaScript (ES6+), HTML5, and CSS3, with eagerness to apply these in real-world projects.
• Strong curiosity, willingness to learn, and ability to solve issues with mentorship.

Message to applicants applying to work in the U.S. and/or Canada:

When available, the salary range posted for this position reflects the projected hiring range for new hire, full-time salaries in U.S. and/or Canada locations, not including equity or benefits. For non-sales roles the hiring ranges reflect base salary only; employees are also eligible to receive annual bonuses. Hiring ranges for sales positions include base and incentive compensation target. Individual pay is determined by the candidate's hiring location and additional factors, including but not limited to skillset, experience, and relevant education, certifications, or training. Applicants may not be eligible for the full salary range based on their U.S. or Canada hiring location. The recruiter can share more details about compensation for the role in your location during the hiring process.

U.S. employees have access to quality medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, short and long-term disability coverage, basic life insurance and numerous wellbeing offerings.

Employees receive up to twelve paid holidays per calendar year, which includes one floating holiday (for non-exempt employees), plus a day off for their birthday. Non-Exempt new hires accrue up to 16 days of vacation time off each year, at a rate of 4.92 hours per pay period. Exempt new hires participate in Cisco's flexible Vacation Time Off policy, which does not place a defined limit on how much vacation time eligible employees may use, but is subject to availability and some business limitations. All new hires are eligible for Sick Time Off subject to Cisco's Sick Time Off Policy and will have eighty (80) hours of sick time off provided on their hire date and on January 1st of each year thereafter. Up to 80 hours of unused sick time will be carried forward from one calendar year to the next such that the maximum number of sick time hours an employee may have available is 160 hours. Employees in Illinois have a unique time off program designed specifically with local requirements in mind. All employees also have access to paid time away to deal with critical or emergency issues. We offer additional paid time to volunteer and give back to the community.

Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components. For quota-based incentive pay, Cisco typically pays as follows:

.75% of incentive target for each 1% of revenue attainment up to 50% of quota;

1.5% of incentive target for each 1% of attainment between 50% and 75%;

1% of incentive target for each 1% of attainment between 75% and 100%; and once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation.

For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid.

In this role, you will design, develop, and deploy provider portal applications using .NET (C#, ASP.NET, .NET Core) and integrate secure web services and RESTful APIs for healthcare portals. This role requires hands-on experience, SQL Server, and front-end technologies like Angular or React.

Key Responsibilities

• Develop and deploy provider portal applications using .NET

• Integrate RESTful APIs and web services for healthcare portals.

• Design and implement SQL Server databases, queries, and stored procedures.

• Collaborate with cross-functional teams to deliver applications.

• Participate in Agile development processes, including sprint planning and code

reviews.

• Follow CI/CD deployment practices and use version control tools like Git or TFS.

• Apply unit testing and debugging to ensure quality.

Requirements

• 5+ years of experience with
.NET, .NET Core, and SQL Server.

• Experience in developing portal applications and workflows, particularly in

healthcare.

• Proficiency with Angular or React for front-end development.

• Solid SQL skills for database design and query optimization.

• Experience with Agile methodologies and CI/CD deployment.

Who We Are

Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world. UST is a mission-driven group of 29,000+ practical problem solvers and creative thinkers in more than 30 countries. Our entrepreneurial teams are empowered to innovate, act nimbly, and create a lasting and sustainable impact for our clients, their customers, and the communities in which we live. With us, you'll create a boundless impact that transforms your career—and the lives of people across the world.

Visit us at

Overview:

Contribute to the design, development, and maintenance of business process automation solutions using Power Automate Desktop and complementary technologies. Actively participate in the implementation of automated workflows, integration with external systems, and secure data management, collaborating with technical and product teams to optimize operational processes.

Required Technical Skills:

• Strong development experience with Java and/or .NET (C#) and/or Java, especially for integrations and automation.

• Working knowledge of Power Automate Desktop, including:

• Use of standard and premium connectors.

• Design and management of automated workflows.

• Implementation and monitoring of queues in Power Automate.

• Integration with Microsoft Dataverse.

• Use of Azure Key Vault (AKV) for secure secret management.

• Knowledge of SQL for intermediate queries and data manipulation.

• Understanding of SOLID principles and good development practices.

• Web scraping (exclusion criteria)

Desired Technical Skills:

• Working knowledge of Python for data processing tasks.

• Knowledge of CI/CD, automated testing, and deployment in cloud environments (Azure, GCP).

• Experience with GraphQL and RESTful APIs.

• Intermediate-advanced English (technical reading and written collaboration).

• Experience with other RPA platforms such as UIPath, Automation Anywhere, Blue Prism, or similar.

Main Responsibilities
:

• Design, develop, and maintain automation workflows using Power Automate Desktop.

• Integrate RPA solutions with internal and external systems using connectors and APIs.

• Manage execution queues and monitor automated workflows.

• Ensure the protection of credentials and secrets using AKV.

• Collaborate with product and technology teams to identify automation opportunities.

• Document developed solutions and participate in continuous process improvement.

• Participate in technical reviews and share best practices with the team.

Scope of Work:

The project provides critical support for the Language Ecosystems team's goals of upgrades and migrations for the Java, Python, and JavaScript/NodeJS ecosystems

DELIVERABLES: Spring Boot 3 and Gradle 8 upgrades for the Java Ecosystems Rolling out a unified Python build system Node 20 update and rolling out PNPM for the JavaScript Ecosystem Providing ongoing support for users

Must-Have Skills:

Primary Programming Language(s): JavaScript ), Python

Frameworks / Libraries: Spring Boot 3 (for Java-related upgrades), ecosystem)

Databases: (Not explicitly stated, but familiarity with SQL/NoSQL expected in backend roles)

Core Expertise:

Backend development with (primary focus)

Ecosystem upgrades/migrations (Node 20, PNPM, Python build systems, Java upgrades)

REST APIs & service integration

Build tools: Gradle 8, PNPM

Years of Experience: 5+ years backend development, with strong focus

Nice-to-Have Skills:

Bonus Tech: Java (ecosystem upgrades), Docker/Kubernetes

Extra Tools: CI/CD pipelines, package managers (PNPM, npm, yarn), cloud (AWS/GCP/Azure)

Good to Know: Python build system unification, Java migration experience, monitoring & troubleshooting

Soft Skills / Work Style:   Strong communication skills (to support ecosystem users)

Problem-solving mindset (handling migrations/upgrades smoothly)

Team-oriented, able to collaborate across language ecosystem teams

Agile/iterative development experience