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Frontend Engineer

Frontend Engineer

Software Development Engineer in Test

Episode Six

Buenos Aires

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Role description

How do you want to pay? It's a question you've answered on-screen or in-person thousands of times, but your choices have always been limited. Imagine the flexibility to pay however you want – card, QR code, credit, installments, debit, multiple currencies, reward points, or a combination of any of these - all on the same Account. Sound impossible? Episode Six makes the seemingly impossible happen every day.

We're a global provider of API-based issuer processing and ledger infrastructure. We're 100% cloud-native, hyper-configurable, and a "Top 10 Place to Work in Fintech." And we're changing how people think about payments.

Today, we're powering payments for some of the world's largest banks and numerous innovative fintechs. E6 is headquartered in Austin with offices in Tokyo, Singapore, Brisbane, and London. We provide technology for clients in 24 countries on four continents. Since 2018 when we launched with HSBC, we have grown more than 10x.

Interested in redefining what's possible in payments? Join Episode Six today.

What we're hiring for:
We are a growing fintech organization looking to add a
Software Development Engineer in Test
for our Global IT Operations team!

What you'll be responsible for in this role:

  • Reviewing requirements, specifications and technical design documents to provide timely and meaningful feedback
  • Creating detailed, comprehensive and well-structured test plans and test cases
  • Planning and coordinating testing activities, preparing reports to communicate outcomes of quality assurance activities
  • Preparing quality assurance policies and procedures
  • Designing, developing and executing automation scripts
  • Identifying, recording, documenting and tracking bugs
  • Performing thorough regression testing when bugs are resolved
  • Developing and applying testing processes for new and existing products
  • Tracking quality assurance metrics and statistics
  • Staying up-to-date with new testing tools and test strategies and assuring ongoing compliance with quality and industry regulatory requirements
  • Communicating technical information, both written and verbal, effectively to other team members, teams and customers of varying technical experience
  • Working collaboratively with other team members, teams and customers on projects, and other similar or related tasks.
  • This is not an exhaustive list, and your duties and responsibilities will also include any incidental and administrative duties as are reasonably required or reasonably desirable for the performance of the duties and responsibilities set out above.

What experiences and skills are necessary to be successful in this role:

  • Previous experience in backend Java and JUnit
  • Proven record with large complex projects
  • Ability to read, write, listen, and speak English with at least business fluency.

What makes a successful E6er?

  • We appreciate the unique backgrounds, skill sets, experiences, and contributions each E6er brings. With a strong culture of respect for all, we foster an inclusive and supportive environment for every E6er to excel and grow.
  • We take immense pride in everything we do, no matter how big or small. We work hard, we work smart, and we sweat the details. We are humble enough to know that we do not know it all. We are excited to come to work every day, knowing we will be learning, improving, innovating, and making an impact.
  • A people first mentality. Professional development from day 1, a 360 focus on your wellbeing, and the ability to work where you need to, we're here to support you.

E6 is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics.

E6 is committed to providing reasonable accommodations for qualified individuals with disabilities who may require additional assistance in engaging in our application and interview process. Please feel free to reach out to E6's Talent Acquisition Team at recruiting@episodesix.com if you need any assistance completing our application or need accommodations during your interview process.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

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A resume for this role — and a ticket to the draw

We take the posting apart down to the real requirements and rewrite your resume against it — by asking, not inventing: no line appears without your confirmation. Sign in to get it first, and to enter the draw.

  • A resume for this exact role, not a universal one
  • Answers are kept: edit any one, not the whole conversation
  • All in your account — open it from any device

On the wheel

A discount on mentoring

Winners are drawn at random among entries with a confirmed email. The date and the full rules are on the draw page.

Draw rules

Frontend Engineer

React Developer

Capgemini Engineering

Buenos Airesfulltime

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Role description

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

Job Description
We are looking for a
React JS / Cloud-Native UI Developer
with strong hands-on experience building and deploying modern, production-grade web applications.

Required Skills:

  • Strong experience with React.js and Next.js, including Server-Side Rendering (SSR), Server Components, and data fetching.
  • Proficiency in JavaScript/TypeScript, HTML, and CSS.Experience integrating frontend applications with REST APIs, backend services, headless CMS, and authentication.
  • Good understanding of web performance, caching, SEO, and accessibility (WCAG).
  • Experience with Git, CI/CD, automated testing, and cloud-based deployments.
  • Strong understanding of modern cloud-native application development practices.
  • Good communication skills and ability to work independently in a fast-paced environment.

#
LI-LB21
Job Description - Grade Specific
Has more than a year of relevant work experience. Solid understanding of programming concepts, software design and software development principles. Consistently works to direction with minimal supervision, producing accurate and reliable results. Individuals are expected to be able to work on a range of tasks and problems, demonstrating their ability to apply their skills and knowledge. Organises own time to deliver against tasks set by others with a mid term horizon. Works co-operatively with others to achieve team goals and has a direct and positive impact on project performance and make decisions based on their understanding of the situation, not just the rules.

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Frontend Engineer

Senior iOS Software Engineer (React Native)

HeyClue

Buenos Aires

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Role description

Role summary

This position is responsible for designing, developing, and maintaining high-quality mobile solutions with a strong focus on iOS and React Native. The role requires solid frontend experience, technical ownership, and the ability to contribute to scalable, user-centric products in a remote environment. The work will support business intelligence initiatives and deliver reliable digital experiences for a global entertainment context.

Responsibilities

  • Design, build, and maintain mobile applications using React Native with a strong focus on iOS performance and quality.
  • Collaborate with product, design, backend, and QA teams to deliver well-structured frontend solutions.
  • Translate business needs into clean, maintainable, and scalable technical implementations.
  • Troubleshoot, debug, and optimize application performance, responsiveness, and stability.
  • Contribute to frontend architecture, coding standards, and best practices across the mobile stack.
  • Integrate APIs and third-party services while ensuring secure and reliable data handling.
  • Participate in code reviews, technical discussions, and continuous improvement initiatives.
  • Support delivery of solutions aligned with business intelligence objectives and user needs.

Requirements

  • Advanced experience with React Native and iOS development.
  • Strong frontend experience, ideally in mobile application development.
  • English proficiency.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Frontend Engineer

Full Stack Laravel + React Developer - Remote, Latin America

Bluelight

Buenos Aires

Apply on the employer's site

Role description

Bluelight Consulting is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a collaborative and enriching work environment where each team member can grow and thrive. With a presence across the United States and Central/South America, Bluelight is in an exciting phase of expansion, continually seeking exceptional talent to join its dynamic and diverse community.

We are looking for a skilled individual to join our rapidly growing team at Bluelight Consulting. This position is ideal for someone who thrives in a fast-paced, dynamic environment where everyone's opinions and efforts are valued and appreciated. You will have the opportunity to contribute to challenging and meaningful projects, developing high-quality applications that stand out in the market. We value continuous learning, personal growth, and hard work, offering a collaborative environment that promotes professional development. If you are passionate about software development and eager to be part of a growing software consultancy, we invite you to apply and join us on this exciting journey.

What We Are Looking For

  • 4+ years of experience with Laravel, specifically with Laravel 8 and above.
  • Experience with: Eloquent ORM, Laravel Authentication, Laravel Query Builder.
  • Experience with testing tools, such as Pest PHP, PHPUnit, Laravel Dusk, Playwright.
  • Experience with Inertia.js and RESTful API in Laravel.
  • Experience with frontend development (React, Vue.js, Laravel Livewire, etc).
  • Bonus points if you have experience with Tailwind CSS.
  • Ability to take extreme ownership over your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon, both regarding estimates and the general process.
  • Ability to identify with Bluelight's clients' goals and dedicate yourself to delivering on the commitments you and your team make to them.
  • A positive mindset and a can-do attitude.
  • Forensic attention to detail.

Company Benefits

  • Competitive salary and bonuses, including performance-based salary increases.
  • Generous paid-time-off policy
  • Flexible working hours
  • Work remotely
  • Continuing education, training, conferences
  • Company-sponsored coursework, exams, and certifications

Being a consultant in our team is a fun, challenging, and rewarding career choice. Your contributions are highly valued by clients, and the work you do often has a direct and significant impact on their business.

You will have the opportunity to work on a variety of projects for our incredible clients, which will accelerate your career growth. You’ll collaborate with modern technologies and work alongside some of the best professionals in the industry!

If you’re eager to be part of an exciting, challenging, and rapidly growing consultancy, we encourage you to apply.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Frontend Engineer

Desarrollador/a Frontend SSr.

Grupo ST

Buenos Aires

Apply on the employer's site

Role description

✨
Detrás de cada experiencia digital intuitiva hay personas que combinan creatividad, tecnología y una profunda comprensión de las necesidades de quienes interactúan con cada producto digital.
Buscamos un/a
Desarrollador/a Frontend
para sumarse a un equipo que transforma necesidades de negocio y de las personas en experiencias digitales ágiles, intuitivas y de alto impacto.

Si te interesa desarrollar soluciones que generen valor, trabajar junto a equipos multidisciplinarios y participar en la evolución de productos digitales innovadores, esta oportunidad puede ser para vos.

🚀 ¿Cuál va a ser tu desafío?

📌 Desarrollar y mantener interfaces de usuario modernas, asegurando una experiencia consistente, intuitiva y de calidad.

📌 Colaborar estrechamente con equipos de UI/UX y Backend para transformar diseños y necesidades de negocio en soluciones funcionales y escalables.

📌 Garantizar el rendimiento, la compatibilidad y la correcta visualización de las aplicaciones en distintos dispositivos y navegadores.

📌 Participar en la mejora continua de los productos digitales, contribuyendo a la calidad del código, la optimización de procesos y la evolución tecnológica del equipo.

📌 Realizar pruebas, identificar oportunidades de mejora y colaborar en la resolución de incidencias para ofrecer una excelente experiencia digital.

Requisitos ✅ Formación y experiencia

  • Estudiantes o graduados/as de Ingeniería en Sistemas, Licenciatura en Sistemas, Programación o carreras afines.
  • Experiencia comprobable de al menos 3 años como Desarrollador/a Frontend.
  • Experiencia trabajando en entornos multicloud.
  • Experiencia en proyectos con integración de APIs.

⚙️ Conocimientos técnicos

  • Dominio de HTML5, CSS3 y JavaScript (ES6+).
  • Experiencia con frameworks o librerías modernas como React, Angular o Vue.
  • Comprensión de principios de UI/UX y desarrollo de interfaces centradas en las personas.

🧩 Competencias clave

  • Obsesión por el crecimiento del cliente.
  • Capacidad para transformar ideas en acción.
  • Curiosidad para explorar nuevas tecnologías y formas de trabajo.
  • Colaboración y construcción de redes.
  • Aprendizaje continuo y adaptación al cambio.

🌟 ¿Por qué sumarte a este desafío?

Vas a formar parte de un equipo que impulsa la evolución de productos digitales utilizados por miles de personas, participando en iniciativas donde la tecnología, la innovación y la experiencia de nuestros clientes son protagonistas. Tendrás la oportunidad de aportar ideas, explorar nuevas tecnologías y contribuir activamente a la construcción de soluciones con impacto real.

Si te entusiasma crear experiencias digitales que generen valor para las personas y querés formar parte de un equipo en constante evolución, te invitamos a postularte y sumarte a Grupo ST 🚀
En Grupo ST creemos que las ganas de crecer merecen convertirse en realidad.

Por eso, desde hace más de 20 años acompañamos a personas y empresas en todo el país, impulsando su desarrollo con soluciones concretas en crédito, inversión, seguros y más.

Somos un ecosistema de compañías especializadas que comparten una misma convicción que el crecimiento de Argentina empieza por quienes se animan.

Hoy, más de 1.200 personas trabajamos juntas para transformar oportunidades en logros reales.

¿Y si tu próximo paso es desde adentro?

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

3 more openings in this category and country

Software Development Engineer in TestEpisode Six · Argentina

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Software Development Engineer in Test — Episode Six | mentors.coach