Senior Software Engineer – Golang, TypeScript, React

FXC Intelligence

. Design, develop, test, maintain and enhance Golang microservices and frontend applications .

Posted 9/24/2026contractBogotá • ColombiaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and developing Golang microservices and frontend applications, with a strong focus on performance, observability, and automation. Capable of collaborating with diverse stakeholders and contributing to technical strategy while maintaining high code quality standards.

Highest-signal resume keywords

Golang Microservices DevelopmentReact/TypeScript Frontend DevelopmentDocker Container DeploymentSQL Performance OptimizationCode Review and Quality Standards

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

GolangReactTypeScriptSQLDockerClean Code PrinciplesConcurrent LogicGoroutinesAI TechnologiesAutomation

Soft Skills

CommunicationCollaborationStakeholder InteractionProcess ImprovementTeam Quality Enhancement

Tools & Technologies

GitLab CI/CDPrometheusGrafanaMaterialUIAirflowPythonTerraform

Industry Keywords

Financial DataCross-Border PaymentsTechnical StrategyObservabilityComponentised Interfaces

Tech Stack

Tools & technologies

AirflowDockerGrafanaMicroservicesPrometheusPythonReactSQLTerraformTypeScriptGo

About the role

Key responsibilities & impact

Design, develop, test, maintain and enhance Golang microservices and frontend applications
Deliver performant, componentised interfaces using the design system
Take full ownership of features from ideation through production
Contribute to technical strategy and communicate architectural decisions
Improve service and application performance and observability
Improve team and business quality of life through automation, process improvement or new technologies
Collect, process, verify and serve large volumes of financial data describing cross-border payments
Interact with stakeholders across the business and collaborate within a team of approximately 30 technologists

Requirements

What you’ll need

Senior-level software engineering experience
Ability to write Golang services and web application backends
Experience deploying applications in Docker containers
Ability to build componentised frontends in React/TypeScript
Ability to write performant SQL
Understanding of clean code principles and TypeScript and Go idioms
Ability to review code and establish team quality standards
Ability to learn and engage with a new business domain and product
Ability to communicate complex topics to technical and non-technical people
Experience with or interest in AI technologies
These skills are helpful but not essential: concurrent logic/goroutines, GitLab CI/CD pipelines, Prometheus, Grafana, AI productivity tools, MaterialUI, Airflow, Python or Terraform
Working hours Monday-Friday, 9-5 EST/EDT
Based in the Bogotá, Colombia region for periodic in-person meet-ups

Benefits

Comp & perks

Remote work arrangement
Periodic in-person team meet-ups
Potential on-call support
Positive company culture
Inclusive environment
Opportunities to influence technical direction and elevate engineering standards
Exposure to cutting-edge technologies, machine learning and predictive analytics