Engineering Jobs in Rosario, Argentina (Now Hiring) — 45 open — Page 2

Senior Frontend Engineer ID72472

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: React, TypeScript, Next.js, AEM Headless, Redux Toolkit

Senior Software Engineer ID72455

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Node.js, TypeScript, AWS Lambda, API Gateway, Terraform

MLOps Engineer ID72409

Rosario, Santa Fe, Argentina · Hybrid

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: MLOps, DevOps, Data Engineering, Machine Learning, CI/CD

MLOps Engineer ID72409

Rosario, Santa Fe, Argentina · Hybrid

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: MLOps, DevOps, Data Engineering, Machine Learning, CI/CD

Senior Mobile QA Engineer ID72469

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Mobile QA, React Native, Detox, Jest, BrowserStack

Junior/Middle Computer Vision Engineer ID72410

Rosario, Santa Fe, Argentina · Remote OK

Mid level

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Python, Machine Learning, Computer Vision, Image Processing, Object Detection

Junior/Middle Computer Vision Engineer ID72410

Rosario, Santa Fe, Argentina · Remote OK

Mid level

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Python, Machine Learning, Computer Vision, Image Processing, Object Detection

Senior Frontend Engineer ID72472

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: React, TypeScript, Next.js, AEM Headless, Redux Toolkit

Senior Backend Engineer ID68432

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Python, Django, Kubernetes, AWS, PostgreSQL

Senior Backend Engineer – AdTech ID52365

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Python, Django, Kubernetes, AWS, PostgreSQL

Senior Backend Engineer – AdTech ID52365

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Python, Django, Kubernetes, AWS, PostgreSQL

Senior Backend Engineer ID68432

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Python, Django, Kubernetes, AWS, PostgreSQL

Manual QA Engineer (Mid-level) ID67829

Rosario, Santa Fe, Argentina · Remote OK

Mid level

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Manual Testing, REST API Testing, Postman, SQL, Jira

Manual QA Engineer (Mid-level) ID67829

Rosario, Santa Fe, Argentina · Remote OK

Mid level

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Manual Testing, REST API Testing, Postman, SQL, Jira

Application Security Engineer (Senior) ID71672

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Application Security, DevSecOps, Python, Java, SAST

Application Security Engineer (Senior) ID71672

Rosario, Santa Fe, Argentina · Remote OK

Senior

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Application Security, DevSecOps, Python, Java, SAST

Application Security Engineer (Tech Lead) ID71666

Rosario, Santa Fe, Argentina · Remote OK

Senior+

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Python, Java, DevSecOps, Cloud Security, CI/CD

Application Security Engineer (Middle) ID71671

Rosario, Santa Fe, Argentina · Remote OK

Mid level

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, a…

Skills: Python, Java, DevSecOps, Application Security, CI/CD

Senior .NET Developer - Banking and Capital Markets

Rosario, Santa Fe, Argentina · Hybrid

Senior$560M raised

Company Description Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a peopl…

Skills: C#, .NET Core, ASP.NET Core, Web API, Entity Framework

Senior Java Developer - Banking and Capital Markets

Rosario, Santa Fe, Argentina · Hybrid

Senior$560M raised

Company Description Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a peopl…

Skills: Java, Spring Boot, Hibernate, PostgreSQL, Kafka

Senior Frontend Engineer ID72472

Rosario, Santa Fe, Argentina • Remote OK

Senior

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Full-time
Mentorship, TechTalks, Personalized Growth Roadmaps, USD-based Pay, Education Budget, Fitness Budget
Posted 5d ago
Apply by Jul 23
~40 hrs/week
Remote in Guatemala City, Guatemala Department, Guatemala

Responsibilities

Build and maintain guest-facing web experiences for a global QSR platform, focusing on ordering, payments, and loyalty features. Collaborate with cross-functional teams to implement Figma designs and integrate backend APIs using a headless architecture.

Requirements

Requires 4+ years of professional software engineering experience with strong proficiency in React, TypeScript, and Next.js. Candidates must have experience with state management, API integration, and frontend performance optimization.

Full job description

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Senior Frontend Engineer to build and maintain guest-facing web experiences for a global QSR platform, working across restaurant locator, menu browsing, online ordering, cart, checkout, payments, and loyalty. You will write clean TypeScript using React and Next.js App Router, implement AEM headless content, integrate backend ordering and authentication APIs, and maintain automated tests with attention to Core Web Vitals and accessibility standards. The role follows collaborative Agile practices with peer code review on every pull request.

WHAT YOU WILL DO

- Build and maintain features across the full guest web experience, including restaurant locator, menu browsing, online ordering, cart, checkout, payments, and loyalty;

- Write clean, well-tested TypeScript following established coding standards with automated checks running on every commit;

- Implement AEM-delivered content and components using a headless architecture;

- Connect the site to backend services and third-party tools, including ordering APIs, authentication, payment processors, feature flags, and analytics;

- Work with product managers, designers, and backend engineers to turn requirements into working software;

- Participate in sprint planning and reviews;

- Implement solutions based on Figma designs;

- Align on API contracts;

- Review code from teammates;

- Incorporate review feedback into your own pull requests;

- Debug and fix issues across browsers using crash reporting tools, network traces, and performance profiling;

- Write and maintain unit, component, and integration tests with attention to accessibility and Core Web Vitals budgets;

- Help keep build and release pipelines healthy, including automated builds, preview deployments, and production releases;

- Participate in Agile ceremonies, including standups, sprint planning, refinement, and retrospectives;

- Stay current with the React and Next.js ecosystem and contribute to team-wide improvements, including performance and architecture initiatives.

MUST HAVES

- 4+ years of professional software engineering experience;

- Strong commercial experience building production web applications with React and TypeScript;

- Experience with CSS Modules or Tailwind;

- Deep understanding of React fundamentals, including hooks, context, component lifecycle, and performance patterns;

- Hands-on experience with Next.js (App Router preferred) and server-side rendering patterns;

- Solid grasp of state management using Redux Toolkit or equivalent and server-state patterns using React Query or similar;

- Experience integrating RESTful APIs and token-based authentication flows;

- Practical experience with frontend testing, including unit tests, component tests, and accessibility checks;

- Familiarity with DevOps practices and CI/CD pipelines using GitHub Actions, Azure DevOps, or equivalent;

- Strong understanding of SEO, Core Web Vitals, and performance optimization techniques;

- Clear communicator who works well in a collaborative, cross-functional team;

- Upper-intermediate English level.

NICE TO HAVES

- Adobe Experience Manager (AEM) headless content delivery;

- Feature flag systems (e.g., LaunchDarkly);

- Web analytics or error tracking (Sentry, Adobe Experience Platform, Quantum Metric);

- GraphQL;

- Accessibility (WCAG 2.1 AA) and internationalization (i18n) experience;

- Privacy and consent frameworks (e.g., OneTrust);

- Experience mentoring junior developers and leading code reviews.

PERKS AND BENEFITS

- Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.

- Competitive compensation: USD-based pay with education, fitness, and team activity budgets.

- Exciting projects: Modern solutions with Fortune 500 and top product companies.

- Flextime: Flexible schedule with remote and office options.

Related keywords

ReactTypeScriptNext.jsApp RouterAEMHeadless CMSRedux ToolkitReact QueryREST APITailwindCSS ModulesGitHub ActionsAzure DevOpsSEOCore Web VitalsWCAG 2.1 AA

About AgileEngine

LinkedIn Visit site

We turn ideas into software that people love. Solutions that drive business growth. Dedicated engineering & design teams

Industry: Software Development
Company size: 1,001-5,000 employees
Founded: 2010
Headquarters: Boca Raton, Florida
LinkedIn followers: 58,184

AgileEngine is a digital consultancy offering top-1% tech talent across 15+ countries. We’ve helped 300+ clients in 17+ industries — from VC-backed startups to Fortune 500 brands — build software that solves real-world problems and drives measurable impact. Our clients achieve up to 3x higher ROI and 3x faster time-to-hire, with some partnerships spanning 10+ years. Work with AgileEngine your way. Our flexible engagement models include staff augmentation and end-to-end product delivery, depending on your needs — ensuring faster scaling, seamless collaboration, and AI-enhanced productivity. What we offer: • Custom software development – scalable web, mobile, and backend solutions. • AI & data solutions – GenAI, ML, and analytics for faster, smarter decisions. • Design solutions – UX/UI consultancy and product design that wows users. • Quality solutions – QA automation and testing for flawless delivery. Our impact speaks for itself. AgileEngine has been listed on the Inc. 5000 for nine consecutive years, named among the Top 100 Software Development Companies of 2025 by Techreviewer, and recognized by Clutch as a Top Machine Learning Company. Ready to build something exceptional? Schedule a free discovery call with our team!

Offices: Boca Raton, Florida, US · Greater São Paulo, BR · Ciudad de México, 00-16, MX · Kyiv, 01000, UA · Kharkiv, 61000, UA

OutsourcingSoftware DevelopmentData SolutionsDesign SolutionsStaff AugmentationCybersecurity SolutionsAI/MLUI/UX DesignBig DataBackend

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Engineering Jobs in Rosario, Argentina (Now Hiring) Jun 2026 — Page 2 | Clera