Werben HR

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Senior Java Engineer, Microcentro, CABA ID 100/269

4 Jul 2019  

Our client is an award-winning voice communication and analytics platform for institutional traders. They leverage cloud services including AWS, a wide array of web services, WebRTC, as well as advanced deep learning techniques to empower firms with the benefit of modern communication tools and enhance trader workflow with actionable voice data & analytics. The work is going to be on the backend of a large phone / voice-based service and involves managing end-user preferences, call logs, transcripts, etc.

That’s storage, indexing, retrieval, supporting frontend and compliance reporting. There is essentially a Proof-of-Concept code that is working and servicing 4,000 clients and now the main work is to convert this PoC code into a solid enterprise-grade Java platform, rewriting parts as microservices. They are cloud-based and use AWS and AWS Native Services intensively.

As a Java Engineer, you will be part of a team that builds mission-critical complex apps, where we manage the whole process. The candidate will be responsible for the design and development of all our server-side software. The candidate will have an opportunity to contribute to the development of the most secure, compliant, and reliable communications platform in the financial services industry.

Expected occupation:

80% of time coding

15% of time design documents and SCRUM meetings

5% L3 support


Take part in a platform architecture using micro-series, cloud services, and big data
Development and maintenance of RESTful web services for the clients’ customer portal
Develop and support the recording services and call recording services including secure storage management and data retention
Review code and architecture design
Analyze and enhance performance, resiliency, and scalability of all systems
Required Skills and Experience

4+ years of Java and Spring programming experience in a high-performance environment
Hands on experience with AMQP or other queuing protocols
Strong RDMS and document database knowledge
Comfortable working in an AGILE SCRUM based environment
Good spoken English

Additional Competencies:

Java J2SE experience with Java 8 or higher
Hands on experience with multi-threading (Java concurrent package) or Disruptor/Akka
Experience with Spring cloud microservices
Experience with developing in a cloud environment such as Amazon Web Services or Google cloud
Experience with big data solutions


Prepaga Grupo familiar OSDE

2 home office por semana

Clases de ingles en la compañía.

Revisiones salariales semestrales

3 semanas de vacaciones


Locación: Microcentro, CABA