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Home Careers Discover openings Senior Fullstack Developer (Java + React.js)

Senior Fullstack Developer (Java + React.js)

Buenos Aires, Argentina

We are looking for a Senior Fullstack Dev for a multinational technology company based in California, best known for its sofware, online services, and consumer electronics.

Essential functions

  • Delivering high-quality code, performing code reviews, and driving technical excellence.

  • Build and deliver core platform infrastructure with microservices architecture, search integration, and data modeling capabilities.

  • Build and deliver frontend and backend application components with modern web technologies.

  • Build and deliver advanced search functionality with query optimization and performance tuning.

Qualifications

  • Proven track record delivering cloud-based applications with microservices architecture

  • Deep expertise in full-stack development.

  • Frontend: React is ideal (or Angular as second option)

  • Backend: Java is ideal (or  Python as second option)

  • Data: Relational and NoSQL database modeling and optimization

  • Infrastructure: Cloud-based infrastructure (AWS (ideal), or Azure/GCP)

  • 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

Grid Dynamics (NASDAQ: GDYN), is 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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    Contact us anyway and let’s talk! To apply, send your resume and cover letter to jobs@griddynamics.com

    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.

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