167 Ofertas de Junior Developer en Costa Rica

Translates system requirements / user stories into a robust supportable design of code for the product / application.

Develops and tests the code to ensure it functions as designed. Implements the code across the software development life cycle steps preferring CI/CD tooling for deployment and integration.

Deploys to production, monitors, and maintains the software to ensure proper functionality.

Add new features and fixes to the software as needed.

Works closely with others on product, operations teams, and other systems that the software and services in which it integrates.

Plays a role in architecture design of the application where applicable/appropriate(eg designing the cloud native architecture).

Continuously strives to improve the experience and performance of the codebase. Keeps up to date on the latest software practices, technologies, and vulnerabilities.

For DevOps Engineer type of role:

• Leads and executes CI/CD stack
• Enables the use of a Modern Application Development framework (including design thinking, agile project management, Continuous Integration and Continuous Deliver (CI/CD) methods and tools) with our Software Engineers.
• Continuously looks for opportunities to create more efficient DevOps processes using automation, new tools, and exploring new CI/CD platforms.
• Provides engineering support for assigned tools and coordinate with other support teams, whether it is external or owned by internal product owners.

At BairesDev, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Junior Python Developer at BairesDev

Step into the role of a Junior Python Developer within our esteemed development team. Here, you'll have the opportunity to excel in Python and key frameworks. Your contributions will directly impact the development of cutting-edge applications, all while collaborating closely with a supportive and experienced team.

What you will do

• Develop and maintain Python applications, focusing on writing clean, efficient, and well-documented code.

• Collaborate with development teams on various projects, contributing to different stages of the software development lifecycle.

• Identify and troubleshoot software bugs and participate in implementing solutions and optimizations.

• Engage in code reviews, both reviewing others' code and having yours reviewed, to maintain high software quality and learn best practices.

• Stay updated with new Python frameworks and libraries. Apply these technologies effectively in both new and existing projects.

• Participate actively in team meetings and discussions, contributing ideas and feedback to enhance project development and team dynamics.

Here's what we are looking for:

• 1 year of experience with Python.

• Good understanding of basic algorithms and data structures.

• Basic knowledge of version control systems, preferably Git.

• Ability to solve problems effectively and learn new technologies quickly.

• Advanced level of English is a plus.

How we do make your work (and your life) easier:

• 100% remote work (from anywhere).

• Excellent compensation in USD or your local currency if preferred

• Hardware and software setup for you to work from home.

• Flexible hours: create your own schedule.

• Paid parental leaves, vacations, and national holidays.

• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.

• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Apply now and become part of a global team where your unique talents can truly thrive

Role Overview:

We are looking for a motivated and detail-oriented
Junior Front-End Developer
to join our team. You will work closely with designers, developers, and product managers to build engaging, responsive, and user-friendly web interfaces.

This role is ideal for developers with some experience (personal projects, internships, junior roles) who want to grow while contributing to marketing-driven web projects like landing pages, popups, and promotions. You'll work closely with experienced developers and designers, gaining hands-on experience in modern frontend development.

Job Responsibilities:

• Collaborate with designers and developers to implement responsive and interactive web pages

• Translate UI/UX designs and wireframes into high-quality code using HTML, CSS, and JavaScript

• Maintain and improve existing websites and applications

• Test, debug, and optimize components for maximum performance and cross-browser compatibility

• Stay up to date with modern front-end development practices and frameworks

• Participate in code reviews and team meetings

• Document code and contribute to technical specifications

Minimum Requirements:

• Bachelor's degree in computer science, Web Development, or a related field and 1-2+ year of relevant front-end development experience.

• Proven understanding of HTML5, JavaScript and basic TypeScript.

• Proven Experience with responsive design and mobile-first development.

• Proven Experience using Tailwind CSS for styling.

• Experience working with Figma or similar tools to translate designs into simple interfaces.

• Experience to Git for version control and teamwork.

Preferred Qualifications:

• Curiosity, willingness to learn, and enthusiasm for working in an agile team environment.

• Awareness of state management concepts.

• Portfolio of projects or GitHub profile showcasing your work (preferred)

• Exposure to at least one modern JS framework (React, Remix, Astro).

• Awareness of headless CMS (WordPress, Strapi, etc.).

We are looking for a Front End Engineer with strong expertise in React and TypeScript. The ideal candidate will have experience building modern, scalable, and user-friendly interfaces, with solid knowledge of JavaScript best practices and frontend development workflows.

About First Factory

We are a software development company with over two decades of experience, boasting a dynamic team of 180+ professionals actively engaged in diverse projects across various industries. We invite you to join us on this journey as we thrive and embrace fresh challenges.

Requirements

• Strong proficiency in React and TypeScript.
• Solid experience with JavaScript (ES6+).
• Familiarity with frontend build tools (Webpack, Vite, or similar).
• Experience working with RESTful APIs.
• Version control experience with Git/GitHub/GitLab.
• Understanding of software development best practices and Agile methodologies.
• Strong problem-solving skills and attention to detail.
• Excellent verbal and written communication skills.

Nice to have

• Experience with or other SSR frameworks.
• Knowledge of GraphQL.
• Familiarity with cloud platforms (AWS, Azure, or GCP).
• Exposure to UI testing frameworks (Jest, Cypress, etc.).
• Understanding of design systems and reusable component libraries.

Responsibilities

• Build and maintain high-performance front-end applications using (v13+ App Router), React, and TypeScript.
• Implement server components, client components, and streaming routes for optimal performance and minimal JS delivery.
• Use Tailwind CSS and a component library (e.g., shadcn/ui, Chakra UI) to create consistent, accessible UIs.
• Integrate with RESTful APIs hosted on Azure API Management; leverage server-side data fetching (RSC, Server Actions) for secure and efficient API calls.
• Implement secure authentication and authorization flows with OAuth2/JWT, integrating with Azure AD B2C or equivalent identity providers.
• Protect against client-side vulnerabilities (XSS, injection) using secure patterns and built-in escaping mechanisms.
• Keep dependencies updated and secure with npm audit, Snyk, or similar tools.
• Write and maintain unit tests with Jest/Testing Library and E2E tests with Cypress or Playwright; integrate into GitHub Actions pipelines.
• Participate in PR reviews, mentor junior developers, and guide front-end technical direction (Senior role).
• Collaborate with DevOps on build optimization and Azure deployment strategies (Static, ISR, SSR).
• Document technical approaches, component usage, and security guidelines.

Requirements

Must have:

• Strong experience with , React, TypeScript, and modern React patterns (hooks, context, suspense).
• Experience integrating secure REST APIs and server-side rendering.
• Knowledge of secure authentication (OAuth2/JWT) with Okta or Auth0.
• Familiarity with security best practices and OWASP Top 10.
• Experience with unit and E2E testing frameworks.
• Comfortable with Git workflows and CI/CD (GitHub Actions).

Bonus:

• Experience with React Server Components and Server Actions.
• Azure-optimized deployments using Static Export, ISR, or SSR.

Positions Available:

• 1 Senior, 1 Mid-Level. Senior expected to take a lead/mentor role, review PRs, and help set technical direction as needed.

Objetivo:

Implementar un proceso integral para analizar y registrar con precisión todas las transacciones contables derivadas de las operaciones empresariales, garantizando el cumplimiento estricto de las Normas Internacionales de Contabilidad aceptadas en el país y su correcta integración en el sistema contable.

Nivel académico:

• Bachillerato universitario en computación, ingeniería en sistemas o carrera a fin.

Experiencia:

• 2-4 años de experiencia como front end.
• Programación en Javascript, HTML5, CSS3, Angular y JQuery
• Experiencia en programación orientado a objetos POO. Deseable conocimiento de C# y .Net (Framework y Core)
• Elaborar el front-end respetando los estándares internacionales de la W3C, los lineamientos básicos de usabilidad, diseños responsivos asegurando la adaptación a los diferentes tamaños de pantallas.
• Experiencia con gestión de paquetes en un proyecto Web que utilice NodeJS (NPM)
• Integraciones de api de Google.
• Manejar estándares de la W3C en accesibilidad y código limpio.

Habilidades técnicas:

• Javascript
• Visual Studio
• Angular
• JQuery
• C#
• .Net
• Boostrap
• NodeJs
• Git
• Integraciones Api con Google.

Requisitos adicionales:

• Experiencia trabajando con metodologías ágiles.
• Disponibilidad para laborar de manera híbrida.
• Facilidad de aprendizaje, comunicación y trabajo en equipo.

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.

Role Overview:

We are seeking an experienced Development Manager to lead and grow our team of front-end software developers. The ideal candidate combines strong people leadership with deep understanding of lean and agile practices. You will guide the team in delivering high-quality software, fostering innovation, and ensuring sustainable ways of working. Developers work in cross-functional squads, collaborating closely with designers, product managers, and backend engineers to deliver features and improvements for the business.

You will not be expected to make all technical decisions yourself. Instead, you should empower talented individuals with the autonomy to own those decisions, while providing the technical depth and leadership to help steer discussions, surface trade-offs, and prevent poor choices that could impact long-term success.

Leadership Style:

• Servant leadership:
  You lead by enabling others to succeed, removing obstacles, and creating an environment where people can do their best work.
• Empowerment:
  You trust your team's technical expertise, delegate decision-making appropriately, and create space for innovation and ownership.
• Guidance without control:
  You contribute your own knowledge and experience to help the team consider risks, avoid pitfalls, and align with strategic goals, without overruling or micromanaging.
• Culture building:
  You foster collaboration and continuous learning, ensuring the team thrives both personally and professionally.

Job Responsibilities:

• Lead, coach, and mentor a team of front-end developers, supporting their professional growth and performance.
• Foster a collaborative, inclusive, and high-performing team culture.
• Ensure lean and agile practices are embedded in day-to-day operations, promoting continuous improvement.
• Facilitate architectural and technical conversations, ensuring they are well-informed and aligned with company objectives.
• Partner with the CTO and other stakeholders to align the team's work with strategic goals.
• Oversee the delivery of high-quality, scalable, and maintainable front-end solutions.
• Support recruitment and onboarding of new team members.

Minimum Requirements:

• 3+ years of proven experience managing or leading software development teams, preferably in front end engineering
  .
• Strong people management and coaching skills, with a track record of building engaged and effective teams.
• Proven and solid understanding of lean and agile practices (
  Kanban, Scrum
  , continuous delivery, etc.).
• Proven and strong knowledge of front-end technologies, frameworks, and ecosystems, including
  React and Remix
  .
• Advanced English Proficiency, both spoken and written.

Preferred Qualifications:

• Strong problem-solving and decision-making skills with a collaborative mindset.
• Excellent facilitation and communication skills, with the ability to bridge technical and business conversations.
• Hands-on experience with front end development in recent years.
• Experience working in fast-paced, product-driven organizations.
• Familiarity with modern CI/CD pipelines and DevOps practices