Software Engineer

PartnerOne
Full-time Chile, Chile Other-General
Posted:
February 20, 2026
Location:
Chile, Chile, Chile

Job Description

At Fidelis we are seeking a skilled and versatile C# / Go Developer to join our dynamic engineering team. This role focuses on building and optimizing backend systems with a strong emphasis on high availability, scalability, and performance. The ideal candidate will have extensive experience in C# or Go development, proficiency in OpenSearch, and a deep understanding of SQL Server and PostgreSQL databases, particularly in high-availability and scalability contexts.

Key Responsibilities

  • Backend Development: Design, develop, and maintain robust backend services using C# (.NET) or Java or Go
  • Search Infrastructure: Integrate and optimize OpenSearch for efficient and scalable search functionalities
  • Performance Tuning: Analyze and optimize application and database performance to ensure low latency and high throughput
  • Collaboration: Work closely with cross-functional teams to design and implement scalable and reliable systems

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Job Overview

Job Type: Full-time
Location: Chile, Chile
Posted: February 20, 2026
Deadline: April 01, 2026