19 publicaciones de empleo destacadas de front end en gba, buenos aires (¡Están contratando!)

Java Backend Engineer
TechBiz Global GmbH —Buenos Aires, Buenos Aires
- Tiempo completo
Postulación rápida
Senior Backend Developer
Lil Horse Lab —Buenos Aires, Buenos Aires
- Tiempo completo
Postulación rápida
Senior Full-Stack Engineer (Laravel/VueJS)
Curotec —Buenos Aires, Buenos Aires
- Tiempo completo
Postulación rápida
Product Controller Cash Equities
JPMorganChase —Buenos Aires, Buenos Aires
- Tiempo completo
11d
Software Engineer – Backend NET – ID #00061
Web: —Buenos Aires, Buenos Aires
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2d
Team Lead Backend (.Net & C#)
RemoteStar —Buenos Aires, Buenos Aires
- Tiempo completo
Sr. Solutions Architect, Technology - AGS - SOLA - SA
Amazon Web Services Argentina S.R.L. —Buenos Aires, Buenos Aires
- Tiempo completo
Credit Product Control - Risk Analyst
JPMorganChase —Buenos Aires, Buenos Aires
- Tiempo completo
6d
Python Sr Developer Remoto Amba
Web: —Buenos Aires, Buenos Aires
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SSR/SR Full Stack Developer (JAVA)
Web: —Buenos Aires, Buenos Aires
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Solution Developer - Demos Engineering
Salesforce —Buenos Aires, Buenos Aires
- Tiempo completo
Staff/Lead Fullstack Engineer (Data Structures Expert)
Mimica —Buenos Aires, Buenos Aires
- Tiempo completo
Transaction Execution Manager - Trade & Loans - Vice President
JPMorganChase —Buenos Aires, Buenos Aires
- Tiempo completo
5d
Senior Java Developer
Globant Commerce Studio —Buenos Aires, Buenos Aires
Postulación rápida
Credit Product Control Sr Assoc
JPMorganChase —Buenos Aires, Buenos Aires
- Tiempo completo
Principal Software Engineer (Java / Scala) - Argentina
Qodea —Buenos Aires, Buenos Aires
- Tiempo completo
Postulación rápida
Salesforce Marketing Senior Manager
Accenture —Buenos Aires, Buenos Aires
- Tiempo completo
Python Developer SSR/SR – Hibrido
Web: —Buenos Aires, Buenos Aires
- Tiempo completo
Principal Software Engineer (Node.js / Python) - Argentina
Qodea —Buenos Aires, Buenos Aires
- Tiempo completo
Postulación rápida

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Senior Backend Developer
Lil Horse Lab —Buenos Aires, Buenos Aires
Optimize backend applications for performance and scalability. Design and maintain backend applications using Node.js and TypeScript.
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Senior Backend Developer (100% remote Worldwide)
Tether Operations Limited —Buenos Aires, Buenos Aires
At least 5 years of experience working with Javascript/Nodejs. Improve existing core backend services written in NodeJS. But that’s just the beginning:

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Java Backend Engineer

TechBiz Global GmbH
Buenos Aires, Buenos Aires

Postulación rápida

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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front end empleos en gba, buenos aires

Java Backend Engineer

Senior Backend Developer

Senior Full-Stack Engineer (Laravel/VueJS)

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Sr. Solutions Architect, Technology - AGS - SOLA - SA

Credit Product Control - Risk Analyst

Python Sr Developer Remoto Amba

SSR/SR Full Stack Developer (JAVA)

Solution Developer - Demos Engineering

Staff/Lead Fullstack Engineer (Data Structures Expert)

Transaction Execution Manager - Trade & Loans - Vice President

Senior Java Developer

Credit Product Control Sr Assoc

Principal Software Engineer (Java / Scala) - Argentina

Salesforce Marketing Senior Manager

Python Developer SSR/SR – Hibrido

Principal Software Engineer (Node.js / Python) - Argentina

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