20 publicaciones de empleo destacadas de engineer java en lanús, buenos aires (¡Están contratando!)

Java Backend Engineer
TechBiz Global GmbH —Buenos Aires, Buenos Aires
- Tiempo completo
Software Engineer II - Back End
Despegar —Buenos Aires, Buenos Aires
- Tiempo completo
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21h
Java Backend Developer (Remote OK)
Red Point Labs —Almagro, Buenos Aires
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Software Engineer II - Full Stack
Despegar —Buenos Aires, Buenos Aires
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1d
Software Engineer I
Despegar —Buenos Aires, Buenos Aires
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Software Engineer III Full Stack - Buenos Aires
Despegar —Buenos Aires, Buenos Aires
- Tiempo completo
Postulación rápida
3h
Software Engineer (Level 2 & 3)
Workana —Buenos Aires, Buenos Aires
- Tiempo completo
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Java Software Engineer, AI Imaging (Backend)
Latino Legends —Buenos Aires, Buenos Aires
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Software Engineer I Full Stack - Buenos Aires
Despegar —Buenos Aires, Buenos Aires
- Tiempo completo
Postulación rápida
Staff Engineer - Java
dLocal —Buenos Aires, Buenos Aires
- Tiempo completo
Postulación rápida
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Software Engineer Backend
PedidosYa —Buenos Aires, Buenos Aires
- Tiempo completo
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Full-stack Developer
Modus Digital —Capital Federal, Buenos Aires
- Tiempo completo
Postulación rápida
Java Engineer - Argentina
Rooftop —Capital Federal, Buenos Aires
1d
SW Engineer
Kyndryl —Buenos Aires, Buenos Aires
- Tiempo completo
Data Engineer
Blue Orange Digital —Buenos Aires, Buenos Aires
2d
Senior Java Engineer - remote, within EU
IESF AG —Buenos Aires, Buenos Aires
Postulación rápida
Senior Backend Engineer (Java / Go + AI-Driven Development)
Vairix —Buenos Aires, Buenos Aires
The Mobile-First Company - Sr. Backend Engineer (Java/Kotlin)
Silver.dev —Capital Federal, Buenos Aires
- Tiempo completo
Software Engineer III - Shopping
Despegar —Buenos Aires, Buenos Aires
- Tiempo completo
Postulación rápida
13d
IT Operation Engineer
Lenovo —Capital Federal, Buenos Aires
- Tiempo completo
2d

Quiero recibir la alerta de empleo más reciente para engineer java en lanús, buenos aires

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Java Backend Engineer

TechBiz Global GmbH
Buenos Aires, Buenos Aires

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Detalles del empleo

Tiempo completo

Descripción completa del empleo

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a skilled Java Backend Engineer to join one of our clients' teams. You will play a key role in building an Applicant Tracking System (ATS) integrated with REST APIs and FIX APIs. You will work closely with product managers, architects, and front-end engineers to design, develop, and optimize scalable backend services for high-performance applications.

Key Responsibilities

Design and implement backend services and APIs in Java (Spring Boot / Jakarta EE) for ATS functionality.
Develop and maintain RESTful APIs for integrations with external systems and internal services.
Implement and optimize FIX protocol-based APIs for financial/trading system integrations.
Ensure low-latency, high-availability, and secure backend architecture.
Write clean, maintainable, and well-documented code following industry best practices.
Collaborate with DevOps to deploy and monitor services in production environments (AWS, GCP, Azure, or on-prem).
Optimize database performance (SQL/NoSQL) and design schemas for ATS workflows.
Conduct code reviews, unit testing, and integration testing to maintain code quality.
Troubleshoot and resolve performance, scalability, and reliability issues.
Stay updated on emerging technologies, protocols, and best practices in API development and backend engineering.

Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
3–5 years of professional experience** in backend development with Java.
Strong expertise in Spring Boot, Hibernate/JPA, and RESTful APIs.
Hands-on experience with FIX protocol (QuickFIX/J or similar libraries).
Solid knowledge of multithreading, concurrency, and low-latency system design.
Experience with databases (PostgreSQL, MySQL, MongoDB, Redis, etc.).
Proficiency in Git, CI/CD pipelines, Docker, Kubernetes.
Strong understanding of security principles (OAuth2, JWT, SSL, encryption).
Excellent problem-solving, debugging, and analytical skills.

Nice to Have

Experience with financial systems, trading platforms, or ATS solutions.
Knowledge of messaging systems (Kafka, RabbitMQ, Redpanda, Chronicle Queue, etc.).
Exposure to cloud services (AWS/GCP/Azure).
Familiarity with microservices architecture and event-driven systems.

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engineer java empleos en lanús, buenos aires

Java Backend Engineer

Software Engineer II - Back End

Java Backend Developer (Remote OK)

Software Engineer II - Full Stack

Software Engineer I

Software Engineer III Full Stack - Buenos Aires

Software Engineer (Level 2 & 3)

Java Software Engineer, AI Imaging (Backend)

Software Engineer I Full Stack - Buenos Aires

Staff Engineer - Java

Software Engineer Backend

Full-stack Developer

Java Engineer - Argentina

SW Engineer

Data Engineer

Senior Java Engineer - remote, within EU

Senior Backend Engineer (Java / Go + AI-Driven Development)

The Mobile-First Company - Sr. Backend Engineer (Java/Kotlin)

Software Engineer III - Shopping

IT Operation Engineer

Quiero recibir la alerta de empleo más reciente para engineer java en lanús, buenos aires

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