Senior Full Stack Developer

hace 12 horas

Buenos Aires, Buenos Aires C.F., Argentina Appnovation Technologies A tiempo completo

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.

Appnovation is seeking an experienced and talented Senior Full-Stack Developer with current, hands-on experience in modern React and visual headless CMS platforms, ideally This is an exciting opportunity to work on innovative, global projects and provide expert development skills within our agile, cross-functional teams. Two Months Contract

WHO YOU ARE
  • You set high standards for code quality, performance, and scalability — and you're always looking to improve.
  • You collaborate effectively across teams and communicate clearly with technical and non-technical stakeholders.
  • You're adaptable and genuinely curious about new technologies and approaches.
  • You have current, production experience with React 18+ patterns including hooks, concurrent features, and modern state management — not legacy class-based approaches.
  • You actively use AI-assisted development tools (e.g., GitHub Copilot, Cursor, or similar) to accelerate your workflow.
  • You're comfortable integrating APIs and third-party services into full-stack solutions.
  • You are experienced in Agile Development Methodology, working in short sprint cycles, and are capable of leading and mentoring other developers.
THE ESSENTIALS

A strong mix of the following skills will make you an excellent candidate:

  • 5+ years of relevant experience in software engineering, focused on web development.
  • Current, hands-on React experience (React 18+) — you should be comfortable with functional components, hooks-first architecture, and recent React patterns. Experience with modern routing solutions (React Router, App Router, or Remix) is highly valued.
  • Experience with or similar visual headless CMS platforms. experience is strongly preferred; candidates with only traditional CMS experience (Drupal, WordPress) will need to demonstrate adaptability to visual, component-based content systems.
  • Component library development experience with Storybook and atomic design patterns.
  • Proficient in integrating third-party RESTful and GraphQL APIs.
  • Strong skills in HTML5, CSS3, JavaScript/TypeScript, and
  • Experience with modern CSS approaches such as utility-first or zero-runtime CSS-in-JS frameworks (e.g., Panda CSS, Tailwind CSS), ideally Panda CSS.
  • Experience with Git and workflows like Git Flow.
  • Active use of AI-assisted development tools in your daily workflow.
NICE TO HAVE

Experience in the following areas is a plus:

  • Direct production experience.
  • Knowledge of multilingual website development and localization practices.
  • Experience with Content as a Service (CaaS) platforms and headless CMS architecture.
  • Familiarity with JAMstack architecture.
  • Experience with search federation and integration tools like Algolia or similar.
  • Understanding of personalization techniques and A/B testing methodologies.
  • Proficiency in server-side scripting languages, preferably
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.

  • Senior Full Stack Developer

    hace 12 horas

    Buenos Aires, Buenos Aires C.F., Argentina Latino Legends A tiempo completo

    Salary: $5,000 – $6,000 USD per month (based on experience)Schedule: Full-time, Monday–Friday, 8:30 AM – 5:30 PM (EST)Location: Fully remote (Latin America)Senior Full Stack Developer (.NET Core & Angular)Latino Legends is conducting a search on behalf of one of our innovative, fast-growing clients in the marketing and digital delivery space.Our client...

  • Senior Full Stack Developer

    hace 12 horas

    Buenos Aires, Buenos Aires C.F., Argentina Zarego A tiempo completo

    Hi At Zarego, we are looking for a Senior Full Stack Developer to join our team.If you are passionate about technology and eager to take on new challenges across different industries, keep reading:Responsibilities:Develop and maintain high-quality web applications.Design, implement, and test application components and features.Write clean, efficient, and...

  • Senior Full Stack Developer

    hace 12 horas

    Buenos Aires, Buenos Aires C.F., Argentina Zarego A tiempo completo

    Hi At Zarego, we are looking for a Senior Full Stack Developer to join our team.If you are passionate about technology and eager to take on new challenges across different industries, keep reading:*Responsibilities:*Develop and maintain high-quality web applications.Design, implement, and test application components and features.Write clean, efficient, and...

  • Full Stack Developer

    hace 12 horas

    Buenos Aires, Buenos Aires C.F., Argentina Darwin AI A tiempo completo

    About Darwin AIDarwin AI empowers mid-market companies by automating key business processes with AI-powered digital workers via WhatsApp. Our AI workers handle essential customer interactions, including inbound qualification, outbound reactivation, satisfaction surveys, appointment scheduling, payment collections, and more. As the only no-prompt AI solution...

  • Full Stack Developer

    hace 2 semanas

    Buenos Aires, Buenos Aires C.F., Argentina Talent Solutions RRHH A tiempo completo

    Descripción del puesto Full Stack Developer (foco Backend & Arquitectura)Startup de IA premiada | Esquema híbridoDesde Talent estamos acompañando a una startup de tecnología e inteligencia artificial en pleno crecimiento, reconocida en 2025 como la mejor startup de IA de Argentina en el evento IA in LATAM.La compañía se encuentra en una etapa clave de...

  • Full Stack Developer

    hace 12 horas

    Buenos Aires, Buenos Aires C.F., Argentina E-Solutions A tiempo completo

    Job Title:Full Stack Developer (Java + React)Location:Buenos Aires, ArgentinaWork Model:HybridJob DescriptionWe are looking for a skilledFull Stack Developer (Java + React)to join our growing technology team in Buenos Aires. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications using modern backend and...

  • Full-Stack Developer

    hace 12 horas

    Buenos Aires, Buenos Aires C.F., Argentina B2BOX A tiempo completo

    IMPORTANTE: Primera entrevista presencial esta semana en Palermo, Buenos Aires. Si no podés venir, no apliques.La realidadTengo un marketplace B2B que conecta clientes argentinos con fábricas en China. El HQ está en Yiwu - el epicentro mundial de manufactura - y ahora estamos estableciendo operaciones en Buenos Aires.El producto funciona, el diseño es...

  • Full Stack Developer

    hace 12 horas

    Buenos Aires, Buenos Aires C.F., Argentina Tekne A tiempo completo

    (High Ownership)EnTeknesomos unaconsultora de datos e inteligencia artificial, enfocada en construir soluciones que combinan ingeniería de software, datos y analítica para generar impacto real en el negocio. Buscamos sumar a nuestro equipo un/aDesarrollador/a Full Stack Semi Senior, con una base técnica sólida y experiencia real tanto en backend como en...

  • Senior Full Stack Developer

    hace 12 horas

    Buenos Aires, Buenos Aires C.F., Argentina Grid Dynamics A tiempo completo

    We're looking for a skilled and proactiveSenior Full Stack Developerwith strong expertise inJavaandReactto join our engineering team. The project supports the delivery of key engineering components across three strategic program areas: Platform Distribution, Asset Portal, and Advanced Search. These initiatives focus on building core media supply systems for...

  • Full Stack Developer

    hace 12 horas

    Buenos Aires, Buenos Aires C.F., Argentina Ankura A tiempo completo

    Ankura is a team of excellence founded on innovation and growth.Practice OverviewAnkura's Data & Technology Practice includes client services in the areas of Digital Transformation, Data Science, Information Technology, and Cyber Security. Our Digital Transformation practice helps our clients rapidly modernize across levels of digital maturity.Role...