Senior Software Engineer, Full-stack Node, React

Airtm

. Lead the design of medium-to-large features across the stack, document decisions, and anticipate edge cases and long-term maintainability .

Posted 9/17/2026full-timeRemote • ArgentinaSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in full stack software engineering with a focus on TypeScript, Node.js, and React for building scalable applications. Proficient in AI-assisted development tools and experienced in mentoring engineers while ensuring high-quality code through rigorous testing and code reviews.

Highest-signal resume keywords

TypeScript ProficiencyNode.js DevelopmentReact UI DevelopmentMicroservices ArchitectureAI-Assisted Development Tools

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Full Stack Software EngineeringREST APIsGraphQL APIsPostgreSQLUnit TestingIntegration TestingEnd-to-End TestingEvent-Driven ArchitectureCloud Environment (AWS)Software Design Principles

Soft Skills

Strong Communication SkillsMentoring

Tools & Technologies

GitHub CopilotCursorClaude CodeZed’s Agentic EditingKafkaSQS

Industry Keywords

Technical DebtIncident ResponsePost-Incident ReviewsCode ReviewMaintainability

Tech Stack

Tools & technologies

AWSCloudGraphQLJavaScriptKafkaMicroservicesNode.jsPostgresReactTypeScript

About the role

Key responsibilities & impact

Lead the design of medium-to-large features across the stack, document decisions, and anticipate edge cases and long-term maintainability
Build and maintain TypeScript/Node.js microservices, event handlers, cronjobs, and React UIs powering core financial flows
Use AI coding assistants and agentic tools for scaffolding, refactoring, test generation, and code review
Break down complex problems across multiple services and UIs; drive delivery from design through deployment
Write well-tested, maintainable code and conduct thorough code reviews, including AI-generated code
Mentor junior and mid-level engineers on technical practices and responsible AI tooling use
Coordinate with engineers in other product pods and contribute to shared services
Participate in on-call rotation, lead incident response, and conduct post-incident reviews
Identify and address technical debt while balancing short-term delivery with long-term system health

Requirements

What you’ll need

5+ years of professional software engineering experience, with demonstrated full stack range (backend services and frontend UIs)
Proficiency in TypeScript and Node.js for building production services
Proficiency in React for building production-facing UIs, including state management, component design, and performance
Experience designing and building REST or GraphQL APIs
Solid understanding of relational databases, including PostgreSQL or similar, modeling, query optimization, and migrations
Familiarity with event-driven architecture and messaging patterns such as Kafka or SQS
Experience working in a microservices environment
Hands-on, day-to-day experience with AI-assisted development tools such as GitHub Copilot, Cursor, Claude Code, Zed’s Agentic editing, or similar
Comfort with prompt/context engineering and validating AI-generated output
Strong grasp of software design principles, separation of concerns, error handling, and testing strategies
Experience writing unit, integration, and end-to-end tests
Comfort operating in a cloud environment, AWS preferred, with understanding of deployments, logs, and basic infrastructure concepts
Strong communication skills; proactive about sharing progress, blockers, and technical risks

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Airtm Website LinkedIn All Job Openings 51 - 200 employees 💳 Fintech 🏦 Banking 🛍️ eCommerce Fintech
Banking
eCommerce Airtm is the most connected digital dollar wallet in the world and a strategic partner for digital entrepreneurs. It works to ensure financial growth by enabling users to earn, send, spend, and protect their money anywhere and anytime. The company's purpose is to unleash the potential of digital entrepreneurs by connecting their talent with the global market, eliminating borders, and ensuring their financial freedom quickly and with fair fees. Senior Software Engineer, Full-stack Node, React Job not on LinkedIn 🔥 14 minutes ago 🇦🇷 Argentina – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer 👻 Ghost score 10% AWS Cloud GraphQL JavaScript Kafka Microservices Node.js Postgres React TypeScript Apply Now Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Lead the design of medium-to-large features across the stack, document decisions, and anticipate edge cases and long-term maintainability
Build and maintain TypeScript/Node.js microservices, event handlers, cronjobs, and React UIs powering core financial flows
Use AI coding assistants and agentic tools for scaffolding, refactoring, test generation, and code review
Break down complex problems across multiple services and UIs; drive delivery from design through deployment
Write well-tested, maintainable code and conduct thorough code reviews, including AI-generated code
Mentor junior and mid-level engineers on technical practices and responsible AI tooling use
Coordinate with engineers in other product pods and contribute to shared services
Participate in on-call rotation, lead incident response, and conduct post-incident reviews
Identify and address technical debt while balancing short-term delivery with long-term system health 🎯 Requirements
5+ years of professional software engineering experience, with demonstrated full stack range (backend services and frontend UIs)
Proficiency in TypeScript and Node.js for building production services
Proficiency in React for building production-facing UIs, including state management, component design, and performance
Experience designing and building REST or GraphQL APIs
Solid understanding of relational databases, including PostgreSQL or similar, modeling, query optimization, and migrations
Familiarity with event-driven architecture and messaging patterns such as Kafka or SQS
Experience working in a microservices environment
Hands-on, day-to-day experience with AI-assisted development tools such as GitHub Copilot, Cursor, Claude Code, Zed’s Agentic editing, or similar
Comfort with prompt/context engineering and validating AI-generated output
Strong grasp of software design principles, separation of concerns, error handling, and testing strategies
Experience writing unit, integration, and end-to-end tests
Comfort operating in a cloud environment, AWS preferred, with understanding of deployments, logs, and basic infrastructure concepts
Strong communication skills; proactive about sharing progress, blockers, and technical risks Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs FullStack Developer – Java, Angular 🔥 4 hours ago Allata 201 - 500 🚘 Automotive 🏥 Healthcare 📦 Logistics Website LinkedIn All Job Openings Full Stack Developer building modern cloud-based platforms with Java and Angular at Allata, a global AI consulting and technology services firm. Delivering end-to-end features across frontend, backend, APIs, and AI-assisted development workflows. 🇦🇷 Argentina – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer Angular AWS Cloud Cypress Java Jest JUnit Microservices Mockito MongoDB RxJS Spring Spring Boot SpringBoot TypeScript Senior Voice Software Engineer 🔥 6 hours ago Canary Technologies 11 - 50 Website LinkedIn All Job Openings Senior Voice Software Engineer building scalable full-stack applications for Canary Technologies’ hotel-management AI platform. Improving guest experiences through backend and JavaScript development. 🇦🇷 Argentina – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer JavaScript React Vue.js Senior Software Engineer 🔥 7 hours ago R/GA 1001 - 5000 💼 Consulting 📦 Logistics 📣 Marketing Website LinkedIn All Job Openings Senior fullstack engineer building scalable TypeScript web experiences for R/GA’s global digital innovation and brand transformation projects. Architecting reusable components, CMS integrations, APIs, accessibility, and localization. 🇦🇷 Argentina – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer AEM Angular React SCSS TypeScript Vue.js Fullstack Engineer 🔥 9 hours ago Silver.dev 1 - 10 🎯 Recruiter 👥 HR Tech 🤝 B2B Website LinkedIn All Job Openings Fullstack Engineer building secure, scalable AI-powered applications for Blazel, which transforms founder materials into marketing content. Developing LLM-enabled products across the full stack. 🇦🇷 Argentina – Remote 💵 $100k - $120k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer AWS Cloud Docker JavaScript Kubernetes Microservices NoSQL Python React SQL TypeScript Senior Fullstack Software Engineer 🔥 12 hours ago Snowheap 1 - 10 💼 Consulting 📣 Marketing 🤖 Artificial Intelligence Website LinkedIn All Job Openings Senior Fullstack Software Engineer building scalable AI and data analytics platforms at SnowHeap LLC. Designing fullstack systems that solve complex client challenges across industries. 🇦🇷 Argentina – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer AWS Azure Docker Google Cloud Platform GraphQL JavaScript Kubernetes Microservices Next.js Node.js NoSQL Python React SQL TypeScript View More Full-stack Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Remote jobs Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources About us Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Is Remote Rocketship legit? Privacy policy Terms of service Job board SEO course Remote Job Search MasterClass Resume Review AI Apply Copilot OpenClaw job finder API docs Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs