Role overview

Qualifications

Strong hands-on programming expertise in Java and Python
Strong experience with React for building user interfaces
Deep experience building cloud-native applications using containers and Kubernetes
Practical experience using AI tools to improve engineering productivity

Responsibilities

Design, build, test, and optimise production-grade backend services
Design and build APIs, including RESTful services
Build modern, responsive, and intuitive user interfaces
Mentor engineers and influence architecture and engineering standards

Key facts

Remote from: Anywhere
Full time
Senior (5-10 years)
Software Engineer
English

Hard skills

Java (Programming Language) Python (Programming Language) React Jsx Kubernetes Amazon Web Services Microsoft Azure Microservices Containerization Event-Driven Programming Computational Tools Software Metrics Intelligent Systems Service Catalog Apache Kafka Test Automation Infrastructure as Code (IaC) Personal Security

Other skills

Governance
Mentorship
Team Effectiveness

About the company

Turtle Trax S.A.

Turtle Trax S.A. is a Costa Rican company that organizes rural tourism projects on the Pacific coast of Costa Rica’s Nicoya Paninsula. We create a unique experience for both international and national travellers by combining sea turtle conservation, hands-on volunteer work, community projects, and locally based tourism. Turtle Trax runs four sea turtle nesting beach conservation projects in partnership with PRETOMA, a Costa Rican NGO. The focus of the projects is to protect sea turtle nests both directly, with hatcheries, and indirectly, through community education and sustainable tourism.

Company details

Company typeStartup

Company size2 - 10

Links

Website LinkedIn See all jobs

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Job description

Lead Software Engineer

Must-Have • Strong hands-on programming expertise in Java and Python, with the ability to design, build, test, and optimise production-grade backend services

• Strong experience with React for building modern, responsive, and intuitive user interfaces for enterprise applications

• Experience with Next.js or modern front-end architecture patterns alongside React

• Deep experience building cloud-native applications using containers, Kubernetes, microservices, and managed cloud services in AWS and/or Azure

• Strong expertise in designing and building APIs, including RESTful services, service contracts, versioning, security, and integration patterns

• Proven experience with event-driven architecture, asynchronous messaging, streaming, and resilient distributed system design

• Practical experience using AI tools to improve engineering productivity across coding, testing, debugging, documentation, and release workflows

• Strong understanding of software engineering quality metrics such as code quality, test automation, reliability, performance, observability, and maintainability

Good to Have • Experience building agentic applications or AI-powered systems using LLMs, orchestration frameworks, retrieval, tool calling, and workflow automation

• Experience with API gateway, service mesh, and enterprise integration patterns

• Experience with Kafka, event streaming platforms, or large-scale messaging ecosystems

• Exposure to CI/CD automation, infrastructure as code, and release engineering practices

• Experience in regulated enterprise environments where security, governance, compliance, and auditability are critical

• Ability to mentor engineers and influence architecture, engineering standards, and developer productivity at team level

Remote

ADVANCED ENGLISH

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