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Senior Full Stack Developer

Buenos Aires, Argentina

We’re looking for a skilled and proactive Senior Full Stack Developer with strong expertise in Java and React to 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 a global technology leader and transitioning operations from a third-party provider to internal teams.

The work involves developing cloud-based, microservices-driven platforms, modern web applications, and advanced search capabilities. Engineering delivery is managed in close collaboration with client stakeholders, while the client leads product strategy, architecture, and system integration.

Essential functions

  • Design, develop, and maintain full-stack applications using Java on the backend and React on the frontend.

  • Build scalable microservices and APIs to support platform distribution and asset management workflows.

  • Develop and enhance frontend and backend components for modern web applications.

  • Contribute to advanced search features, including query optimization and performance improvements.

  • Work with relational and NoSQL databases, ensuring efficient data modeling and performance.

  • Deploy and maintain applications in a cloud environment (AWS, Azure, or GCP).

  • Follow best practices for automated testing, CI/CD pipelines, and code quality.

  • Collaborate closely with cross-functional teams and stakeholders to translate requirements into deliverable solutions.

Qualifications

  • Frontend: React, Angular, or modern JavaScript frameworks

  • Backend: Java

  • Data: Relational and NoSQL database modeling and optimization

  • Infrastructure: Cloud-based infrastructure (prefered AWS)

  • Search: Integration with search engines (OpenSearch, SOLR, or similar)

  • Established automated testing and CI/CD practices

  • Proven experience in leading cross-functional teams, mentoring engineers, assigning tasks, and driving delivery outcomes.

  • Good communication and stakeholder management skills

  • Ability to translate high-level requirements into actionable tasks

Would be a plus

  • Experience with digital media formats or media supply chain workflows is beneficial

We offer

  • Flexible working hours (full-time).
  • One "Flex Day" off per month – eligible after six months with the company.
  • 10 business days of vacation.
  • Swiss Medical health coverage.
  • 100% remote work.
  • Permanent contract with salary review every four months (in ARS).
  • Access to Udemy and Platzi for professional training.
  • Employee Assistance Program (financial, nutritional, psychological support, etc.).
  • Fully covered English classes during working hours.
  • Discounts on Club de Beneficios and Samsung products.
  • Birthday day off.

About us

Mobile Computing is joining Grid Dynamics (NASDAQ: GDYN), a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.

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    Grid Dynamics is an equal opportunity employer. We are committed to creating an inclusive environment for all employees during their employment and for all candidates during the application process.

    All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on, age, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other protected category. All employment is decided on the basis of qualifications, merit, and business need.