Tech Lead – Senior Software Engineer

CODE Éxitos

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Posted on: 9/18/2025

Origin: • 🇨🇴 Colombia

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Job Level

Senior

Tech Stack

AngularAWSAzureCloudDockerEC2GoGoogle Cloud PlatformGrafanaGRPCJavaScriptJenkinsKubernetesMobXNode.jsNoSQLPrometheusPythonReactReduxSQLTypeScriptVue.js

About the role

Take ownership of complex technical challenges, lead and deliver critical projects/features, and help drive technical decisions.
Work independently, tackle high-impact tasks, lead projects and actively mentor junior developers.
Demonstrate technical excellence, contribute significantly to system design and architecture, and ensure software quality and scalability.
Serve as a foundation for growing into an Architect Engineer position.
Lead design and architecture discussions for end-to-end systems and take ownership of systems and features across multiple projects.
Ensure delivery of high-quality full-stack solutions with strong ownership and minimal supervision.
Contribute to code reviews, maintainability, and testing coverage; implement and maintain CI/CD pipelines for automated testing, builds, and deployments.
Mentor junior and mid-level engineers and foster technical growth within the team.
Collaborate with product managers, designers, and stakeholders to clarify requirements and align technical solutions with business and user needs.

Requirements

Design, develop, and deliver complex full-stack features with high quality, owning solutions end-to-end.
Collaborate on system design and architecture, ensuring scalability, maintainability, and performance.
Write clean, maintainable, and efficient code across the full stack, following modern best practices (e.g., SOLID principles).
Develop and maintain frontend components using modern frameworks like React, Vue.js, or Angular.
Familiarity with state management tools like Redux, Pinia, or MobX.
Backend proficiency in languages such as C#, Golang, Node.js, or Python.
Deep understanding of SOLID principles and modern software design patterns.
Experience in designing and building scalable APIs (RESTful or gRPC).
Strong knowledge of HTML, CSS, and JavaScript/TypeScript, including responsive design practices.
Hands-on experience with databases (SQL and NoSQL), including query optimization.
Experience with containerization tools (e.g., Docker) and orchestration platforms like Kubernetes.
Familiarity with cloud platforms (AWS, Azure, or GCP) and relevant services (e.g., Lambda, S3, EC2).
Experience working with CI/CD pipelines (e.g., GitHub Actions, Jenkins, or CircleCI).
Solid understanding of version control systems (Git) and collaborative workflows.
Ability to debug, test, and optimize code across the full stack (unit testing, integration testing, performance optimization).
4+ years of professional experience as a software developer, delivering full-stack solutions.
Strong collaboration and communication skills for working across teams.
Exposure to monitoring and observability tools (e.g., Datadog, Prometheus, or Grafana).
Experience optimizing web applications for performance and SEO.
Knowledge of security best practices in frontend, backend, and APIs.
Contributions to open-source projects or technical blogs showcasing full-stack expertise.

Tech Lead – Senior Software Engineer

Job Level

Tech Stack

About the role

Requirements

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