Senior Full Stack Engineer (React.js & React Native)

En BairesDev® llevamos 15 años liderando proyectos de tecnología para clientes como Google, Rolls-Royce y las startups más innovadoras de Silicon Valley. Actualmente, contamos con un equipo de 4000 profesionales conformado por el top 1% de la industria trabajando de forma remota desde más de 50 países.

Al postularte a esta vacante, estarás dando el primer paso en un proceso que va más allá de lo convencional: Buscaremos conocer en profundidad tus habilidades, intereses y expectativas con el objetivo de realizar una búsqueda personalizada y encontrar el rol ideal para ti en BairesDev.

Desarrollador React Frontend en BairesDev

Ser un Desarrollador React Frontend en nuestro equipo de Desarrollo es ser un solucionador de problemas a tiempo completo. Esperamos que tus habilidades sean una combinación de experiencia, conocimientos e independencia. La Innovación es también el corazón de la estrategia en BairesDev. Por lo tanto, si estás dispuesto a asumir las tareas más complejas y ser un experto en tu stack tech en React, entonces probablemente seas uno de esos talentos únicos que estamos buscando para formar parte de nuestro equipo.

En esta posición, afrontarás numerosos retos técnicos, por lo que deberás utilizar las tecnologías actuales, involucrarse en el mundo de los móviles, de aplicaciones web, dispositivos, etc.

Actividades Principales:

- Diseñar soluciones prácticas para resolver problemas.

- Participar en las revisiones de código y pruebas.

- Proporcionar la tecnología para una plataforma que facilite las solicitudes mensuales.

- Trabajar con Big Data y análisis predictivo en un sistema distribuido.

- Colaborar con el equipo de Desarrollo, Product Owners, servicios al cliente, a fin de innovar y ejecutar tareas

¿Qué Buscamos?:

- 4+ años de experiencia en React.

- 4+ años de experiencia en desarrollo Front End con sólidas habilidades en JavaScript, CSS3 y HTML5.

- 1+ año de experiencia en desarrollo de aplicaciones Web usando ReactJS, Flux, Redux, Relay, entre otros.

- Experiencia trabajando con otros Frameworks de Javascript tales como Angular, Backbone, Marionette.

- Experiencia trabajando con ES2015 (ES6 / ES7).

- Experiencia con comandos de línea, APIs y desempeño al lado del cliente.

- Estar familiarizado con los conceptos básicos de programación, estructura de datos, tipos de variables e idiosincrasias.

- Nivel de Inglés avanzado.

Qué ofrecemos para que tu trabajo (y tu vida) seja mais fácil:

- Trabajo 100% remoto: trabaja desde tu casa o donde quieras.

- Compensación en USD o en tu moneda local, como prefieras, muy por encima de la media del mercado.

- Hardware y software.

- Horarios flexibles

- Licencias por mater/paternidad, vacaciones y días festivos nacionales pagos.

- Ambiente laboral multicultural e innovador, perfecto para hacer amigos, colaborar y aprender de las personas más talentosas del mundo.

- Oportunidades de crecimiento y desarrollo profesional a través de mentorías y entrenamientos.

¡Únete a nuestro equipo global!

About Apply
APPLY is the Agentic Customer Experience (ACx) partner for the world's most ambitious consumer and entertainment brands. We bring together deep domain expertise across Retail, CPG, Sports, and Media with AI-native delivery capability, designing and delivering agentic solutions that turn CX vision into commercial reality. We are the partner of choice for brands like Arc'teryx, NFL, Lululemon, and Kraft Heinz. For more information, visit applydigital.com .

About Us:
Apply Digital’s Marketing Services division is a rapidly expanding full-service Martech team with team members in the US, Europe, LATAM, and Asia. As a personalization agency, we bridge the gap between creative, marketing, and strategy. We specialize in cross-channel content strategy, creation, and distribution (email, paid social, push, SMS), and MarTech implementations. We work with 50+ clients, ranging in size from companies like YETI, Upside, and Nutrafol to established marquee brands like A+E Networks, Afterpay, and Stanley Black & Decker.

The Role:
We are looking to bring on a full-time Solutions Architect with a particular strength in integrating Customer Data Platforms and marketing automation tools. The ideal candidate is someone who is wholly invested in a full-time career in MarTech, AdTech, and product, and wants to grow with our company.

The candidate has the opportunity to provide expert consultation across a wide variety of clients, directly influencing the technical outcome of their tech stack.

Responsibilities:

• Guiding an implementation for a CDP (such as Hightouch or Segment) and/or Marketing Automation system (such as Braze or Iterable) from beginning to end, leading the documentation and planning process, all the way through writing requirements for the implementation of the actual code.
• Recognize opportunities and solutions to key business challenges through technology, recommending additional tools and providing guidance on getting more value out of current tools, along with designing entire Martech stacks from scratch.
• Provide specifications and requirements for the internal technical team, working with the technical project manager and engineers to ensure a successful outcome.
• Leading implementation projects and consistently communicating on project deliverables with clients.
• Acting as an SME (Subject Matter Expert) on certain sales presentations and standup meetings with clients, with the ability to speak confidently about their deliverables, ideas, and best practices.
• Marketing analytics and reporting support as needed. Understanding user journeys, marketing automation, and customer data.
• Understand multi/omnichannel transactional and marketing messaging.
• A good understanding of user states, events, and user journey mapping.

Examples of projects this role would lead include:

• Multi-tool MarTech implementations, including CDP and Marketing Automation Platforms according to business use cases and prioritization alongside business strategists.
• Assisting in the creation of new marketing programs by translating technical requirements into the required code for various data sources, and how they would flow down into each destination.
• Marketing automation migrations, including ensuring proper data schemas to maintain parity for clients’ existing lifecycle programs, optimizing for new use cases, and enabling clients with new tool features.
• Optimizing clients’ existing lifecycle programs by improving data accuracy, identifying schema improvements, or identifying other efficiencies to drive greater personalized messaging.

The ideal candidate:

• Experience determining cross-platform technical requirements for tools across the MarTech stack.
• Has platform experience designing and implementing solutions within Segment, Rudderstack, mParticle, Tealium, or similar CDPs.
• Has technical experience configuring automated campaigns and journeys within Lifecycle marketing tools such as Braze, Iterable, Klaviyo, customer.io , or similar platforms.
• Has experience with other tools across the MarTech stack, including analytics, enrichment, and attribution.
• Understands multi/omnichannel transactional and marketing messaging.
• Understands marketing attribution and can audit platform integrations and attribution data.
• Proficient with JSON or SQL/data modeling best practices.
• Experience in data activation using reverse ETL tools like Hightouch or Census.
• Proficient with scripting languages and lambda functions.
• Has the ability to clearly articulate/present technical topics to a non-technical audience.
• Has superior written skills, epic organization, email etiquette, and communication skills.
• Is a people person. Has a good attitude, friendly, and thrives in a team environment.
• Has excellent attention to detail, with the ability to read through emails and documents, and fully take in all information and break it down into tasks.
• Is a self-starter and motivated.
• Platform experience with Shopify or Magento.

LIFE AT APPLY
People are at the core of everything we do at APPLY. We provide you with modern tools, systems and approaches, value your time, safety, and health, and strive to build a work community where you can thrive and grow. Here are a few benefits we offer to support you:

Agentic Delivery:
Our people work in a modern way to deliver client outcomes. Broaden your skills on a range of engagements with international brands that have a global impact.

An inclusive and safe environment:
We’re truly committed to building a culture where you are celebrated and everyone feels welcome and safe.

AI & Strategic Upskilling:
Accelerate your professional growth with generous training budgets and mentorship, with a specific focus on Agentic AI expertise and the critical human skills required for the future of work.

Generous vacation policy:
Work-life balance is key to our team’s success, so we offer ample time away from work to promote overall well-being.

Customizable benefits:
Tailor your extended health and dental plan to your needs, priorities, and preferences.

Flexible work arrangements:
We work in a variety of ways, from remote, to in-office, to a blend of both.

APPLY is a safe, respectful, and inclusive community where differences are celebrated. We are committed to equal opportunity and fostering a workplace where everyone belongs. Learn more in our Diversity, Equity, and Inclusion (DEI) section. For recruitment accommodations, please email [email protected] .

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

About The Company
Space Dinosaurs builds fast, high-converting e-commerce experiences for the world's top brands, with a focus on conversion rate and revenue optimization. We're a specialist e-commerce and creative strategy firm that uses AI-augmented engineering and our CDN engineering heritage to deliver high-performance, scalable digital retail experiences that deliver exceptional revenue performance and growth. Together, we're a global team of talented designers, engineers, strategists, and operators who like solving hard problems, shipping work we're proud of, and tying our output to measurable results. Built on decades of retail technology expertise, we're redefining how retail grows. We are recognized by many of the world's leading retail and consumer brands for designing and building the fastest, most resilient, future-ready websites and applications that consistently deliver measurable outcomes in revenue.

About The Role
We design and ship headless commerce frontends for major retail brands — high-traffic storefronts where a 100ms regression in Largest Contentful Paint directly impacts conversion rates and revenue. You'll own the technical direction for one of our distributed delivery teams: designing front-end architectures, breaking epics into implementable stories, establishing the coding standards that keep a multi-team codebase coherent, and resolving ambiguity before it reaches a sprint. You'll work directly with clients during discovery and sprint planning, partner with leads and senior engineers through design reviews and ADRs, and collaborate async-first across time zones. The path leads to Principal Architecture with client-facing strategic influence across our commerce practice.

Responsibilities

• Design and own front-end architectures using Next.js, React, and TypeScript for enterprise commerce implementations
• Break epics into implementable stories with clear acceptance criteria, identifying technical dependencies and estimating complexity
• Lead architectural decisions on rendering strategies, state management, caching, and performance optimization — and document them in ADRs
• Drive Core Web Vitals performance across your delivery team, establishing standards engineers build against in every PR
• Define coding standards and project conventions in formats that enable both engineers and AI agents to execute reliably
• Collaborate with clients during discovery to translate business needs into scalable, pragmatic architecture roadmaps
• Resolve technical ambiguity before sprint — unblocking engineers and escalating architectural drift when design intent diverges from implementation

Qualifications

• Proven architectural experience designing front-end systems and leading distributed engineering teams (3+ people)
• Deep proficiency in Next.js (App Router, React Server Components), React, TypeScript, and modern web architecture — SSR strategies, edge computing, serverless patterns
• Performance engineering expertise: Core Web Vitals optimization, CDN configuration, caching strategies, and a track record of shipping measurable improvements
• Strong written and verbal English — you'll align technical work with client expectations, explain architectural tradeoffs to non-technical stakeholders, and define the conventions engineers build against
• Evidence of designing work for agentic operation — not just personal AI tool usage, but structuring how teams work with agents: writing specs agents can execute, maintaining documentation as context infrastructure, and decomposing features so that agent-generated output is reviewable and reliable

Required Skills

• Familiarity with commerce platforms (Shopify Storefront API, SFCC Composable Storefront, Big Commerce)
• Experience with headless CMS platforms (Contentful, Sanity, Contentstack)

Preferred Skills

• Tools: React, Next.js, TypeScript
• Shopify Plus / Salesforce Commerce Cloud / Big Commerce / SCAYLE
• Vercel, CI/CD pipelines
• Cursor and/or Claude Code, ChatGPT
• Jest, Cypress, Playwright
• Slack, Jira, Confluence

What We Offer

• Startup Environment: A lean, fast-moving team where ownership, autonomy, and accountability are expected.
• High-Impact Work: Meaningful, hands-on work with direct visibility into outcomes and production impact.
• Top-Tier Clients: Opportunities to work with well-known, global brands and complex, real-world challenges.
• Competitive Compensation & Benefits: Market-aligned pay, comprehensive benefits, and bonus structures where applicable.
• Unlimited PTO: Flexible time off built on trust, ownership, and clear expectations.
• 100% Remote Work: Work from anywhere with a distributed, async-first team.
• Growth & Development: Room to expand scope, build expertise, and grow alongside the company.
• AI: Premium AI tooling licenses (Cursor and/or Claude Code) for your entire team, with organizational support for building AI-first delivery practices.

Equal Opportunity Statement
Space Dinosaurs is an equal opportunity employer. We do not discriminate based on race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other legally protected characteristic. Employment decisions are based on job-related qualifications and business needs.

Hybrid role in CDMX
THE WORK:
Join us in a role where your expertise will shine! You will have the opportunity to perform independently and become a subject matter expert while actively participating in discussions and contributing to solutions for work-related challenges. Your proficiency in Salesforce Commerce Cloud will be invaluable as you engage in exciting projects. We are eager to see how your skills can make a difference in our dynamic environment!

Responsibilities:

• As an Application Developer, you will be responsible for building and configuring applications to meet business process and application requirements (Sales and Service Cloud).

• Active participation in the design of solutions is required

• Required active participation/contribution in team discussions.

• Contribute to providing solutions to work related problems.

• Code version management and deployment experience

• Prepare Functional & Technical documentation of the developments

• Participate in continuous learning and development opportunities to stay updated with the latest technologies

• Train and assist less experienced developers

Knowledge:

• Intermediate proficiency in Apex Programming Language is required (2-4 years of experience).

• Intermediate level of proficiency in Salesforce Lightning Web Components is recommended (1/2 years of experience).

• Proficiency in Flows build is required.

• Intermediate knowledge of SOQL

• Another Salesforce programming knowledge proficiency at a beginner level is suggested (Aura, Angular, JavaScript).

• Knowledge of agile methodologies is recommended

• Handling DevOps tools is recommended (Jira, Bitbucket, SonarQuebe, Jenkins)

• Having knowledge in Financial Service Cloud is a plus

• English Level B1 or above