Senior Software Engineer – Golang, TypeScript, React

FXC Intelligence

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

Posted 10/5/2026contractRemoteSenior💰 $5,000 - $6,500 per monthWebsite

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. Proficient in building componentized frontends using React and TypeScript while effectively communicating technical concepts to diverse stakeholders.

Highest-signal resume keywords

Golang Microservices DevelopmentReact/TypeScript Frontend DevelopmentSQL Performance OptimizationCI/CD Pipeline ExperienceCode Review and Quality Standards

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

GolangReactTypeScriptSQLDockerClean Code PrinciplesConcurrent Logic ApplicationsObservability ToolsAI ToolsMaterialUI

Soft Skills

CommunicationStakeholder InteractionProcess ImprovementTeam CollaborationLearning Agility

Tools & Technologies

DockerCI/CD PipelinesAirflowTerraformObservability Tools

Industry Keywords

Financial DataCross-Border PaymentsTechnical StrategyArchitectural DecisionsAutomation

Tech Stack

Tools & technologies

AirflowDockerMicroservicesPythonReactSQLTerraformTypeScriptGo

About the role

Key responsibilities & impact

Design, develop, test, maintain and enhance Golang microservices and frontend applications
Deliver performant, design-system-driven interfaces for customers
Own features from ideation through production
Contribute to technical strategy and communicate architectural decisions
Improve performance and observability of services and applications
Improve team and business quality of life through automation, process improvement or new technologies
Collect, process, verify and serve large amounts of financial data describing cross-border payments
Interact with stakeholders across the business and immediate technical team

Requirements

What you’ll need

Senior-level software engineering experience
Ability to write Golang services and web app backends and deploy them in Docker containers
Ability to build componentised application frontends in React/TypeScript
Ability to write performant SQL
Understanding of clean code principles and TypeScript and Go idioms
Experience reviewing code and establishing 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
Ability to discuss how you learn and improve your skills
Experience with concurrent logic applications, CI/CD pipelines, observability tools, AI tools, MaterialUI, Airflow, Python or Terraform is helpful but not essential
Must work US Eastern Time (GMT-4/GMT-5) hours

Benefits

Comp & perks

Positive company culture
Inclusive environment
Opportunity to influence technical direction and elevate engineering standards
Work with cutting-edge technologies, machine learning and predictive analytics