Cresteo
Cresteo
Cresteo is an enterprise technology partner focused on designing, building, and operating production-ready artificial intelligence solutions. Its work combines generative AI, agentic systems, large language model operations, computer vision, data and analytics, cybersecurity, platform engineering, and digital transformation. Through its AI Agentic Studio and Cresteo Forge framework, the company integrates these capabilities into client infrastructure and works alongside enterprise teams across fintech, legal, healthcare, and e-learning. Cresteo emphasizes secure delivery, including ISO/IEC 27001, and measures its work through outcomes such as lower costs, faster time to market, and sustained client relationships.

Software Engineer (Go/Java) – Latin America Remote

Build secure, scalable Go and Java backend systems for Cresteo’s nearshore technology services. Work on event-driven services, cloud infrastructure, security, and real-time messaging platforms.

Description

  • Build and advance highly available, event-driven systems that enable large-scale communication with software agents across multiple operating systems
  • Create and maintain software solutions across a broad technology stack
  • Contribute to backend services, cloud infrastructure, security, and real-time messaging
  • Ship dependable, efficient, functional, and scalable production software
  • Design, implement, test, monitor, optimize, refactor, and continually improve applications
  • Support the full software development lifecycle, from technical specifications and design through implementation and production operations
  • Use data to guide engineering decisions and assess the production effects of software changes
  • Partner with distributed engineering and cross-functional teams

Requirements

  • Demonstrated experience designing, developing, testing, and monitoring applications in highly available SaaS environments
  • Strong Go or Java engineering experience, plus the flexibility and willingness to work in multiple programming languages
  • Background designing and building distributed, event-driven services and scalable backend systems
  • Experience delivering production applications on cloud platforms such as AWS or GCP
  • Strong command of secure development practices, including OWASP, vulnerability assessment, threat modeling, secure code review, data protection, encryption, authentication, and authorization
  • Experience with microservice architectures and high-volume event ingestion platforms
  • Familiarity with real-time communication technologies such as WebSockets, Kafka, MQTT, or comparable messaging systems
  • Experience with non-relational databases such as DynamoDB, along with familiarity with relational databases, caching, and object storage
  • Working knowledge of networking, DevOps, and cloud infrastructure for distributed applications
  • Experience building applications that maintain persistent connectivity with client software is highly valued
  • Strong quality focus demonstrated through automated testing, performance optimization, refactoring, monitoring, and continuous improvement
  • Ability to make evidence-based engineering decisions and evaluate the production impact of software changes
  • Experience working throughout the software lifecycle, from technical design and specifications to implementation and production operations
  • Strong ownership and problem-solving ability, with confidence working independently and collaborating closely with the wider engineering team
  • Excellent English communication skills and the ability to work effectively with cross-functional, distributed teams

Benefits

  • Fully remote work
  • Above-average compensation in USD
  • Profit-sharing program
  • Unlimited PTO after the first year, with 20 PTO days during the first year
  • Equipment for your work setup
  • Strong work-life balance
  • Honest, straightforward, and transparent culture
  • US-based clients and international teams

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