Ruby on Rails Jobs in Argentina.
All active Ruby on Rails roles based in Argentina.
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Overseas Operations Manager, P2P
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Who We Are
Role Overview
Key Responsibilities
Market Expansion & Growth Strategy:
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Develop and implement regional P2P expansion strategies across LATAM to ensure sustainable and stable business growth
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Monitor regional regulatory developments and assess their impact on P2P business models
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Continuously adjust market strategy based on competitive landscape and market shifts
P2P Merchant & Ecosystem Management:
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Design and optimize advertiser (merchant) onboarding, segmentation, and incentive structures
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Maintain close engagement with key merchants to ensure liquidity depth and spread competitiveness
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Improve completion rate, trading efficiency, and dispute resolution performance
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Develop structured management frameworks for regional merchant operations
Operational Optimization & Cross-Functional Collaboration:
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Collaborate with Product and Engineering teams to enhance P2P transaction workflows and feature design
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Provide structured feedback on product gaps, user pain points, and regional behavioral differences
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Improve end-to-end operational efficiency, including order flow, payment processing, and dispute handling
Data Monitoring & Competitive Intelligence:
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Monitor core P2P KPIs (volume, active users, merchant depth, spreads, completion rate, dispute rate)
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Conduct in-depth data analysis and anomaly detection to identify growth bottlenecks and risk patterns
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Track competitor strategies (pricing, incentives, merchant policies, risk models) and propose strategic responses
Requirements
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5+ years of experience in platform operations; crypto / Web3 experience strongly preferred
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Minimum 2–3 years of hands-on P2P operations experience in overseas markets (outside Mainland China)
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Experience at major exchanges
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Strong understanding of:
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P2P liquidity dynamics and spread formation
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Regional payment systems (bank transfers, local e-wallets, alternative rails such as PIX, SPEI, Mercado Pago, and similar LATAM payment methods)
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Proven ability to adapt operational strategy based on market and competitive changes
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Strong analytical skills with data-driven decision-making capability
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Excellent cross-functional collaboration skills
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Fluent in English + Spanish or Portuguese required (both are a strong plus)
Preferred Qualifications
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Experience managing regional teams, community contributors, or local operators across LATAM markets
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Strong understanding of overseas P2P fraud patterns and payment risks, particularly in LATAM
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Ability to independently articulate structural differences between regional P2P markets
- Familiarity with the regulatory landscape for crypto and digital payments in key LATAM jurisdictions (eg. Brazil, Mexico, Argentina, El Salvador)
Perks & Benefits
- Competitive total compensation package
- L&D programs and Education subsidy for employees' growth and development
- Various team building programs and company events
- More that we love to tell you along the process!
#LI-SHONE #LI-REMOTE
Ready to apply?
Apply to OKX
** Remote - Brazil & Argentina**
Who Are We?
Thanx is a leading loyalty and guest engagement platform for restaurants. Thanx helps regional and national restaurant brands grow customer lifetime value with easy-to-use lifecycle marketing automations and innovative customer loyalty tools focused on access, status, and personalization over rote discounts. Thanx’s proprietary credit card tokenization technology dramatically increases the volume and accuracy of purchase data which sits at the core of our CRM suite of tools and our app and web-based ordering experiences deliver industry-leading conversion and repeat purchasing. We were named to Nation’s Restaurant News “2020 Power List” as one of the 50 most influential innovators in food-service.
Thanx has gained the investment of prominent venture and growth equity luminaries, having raised more than $30M from elite investors such as M33 Growth, Ribbit Capital, and Sequoia Capital. Core to our success is a culture that has attracted some of the best talent from across the country; we are proud of incredibly strong employee tenure, track record of internal promotions, and impressive alumni network. We credit our cultural “core behaviors” with these accomplishments: Think Boldly, Execute Reliably, Focus on What Matters, Say “Thanx” Genuinely, Encourage Diverse Perspectives, and Lead, Virtually.
Key Responsibilities
- Build scalable, maintainable software solutions across the entire stack
- Develop using AI augmented workflows. Our engineers use Claude Code as their primary development tool with MCP connections to production data, Jira, Notion, Sentry, and Datadog. We expect engineers to actively leverage and improve these workflows.
- Diagnose bugs and address root causes to enhance stability; participate in on call rotations
- Actively engage in code reviews and technical discussions
- Systematically identify and mitigate technical debt
- Stay current with emerging technologies and participate in learning opportunities
Core Requirements
- 3+ years as a developer working with modern web frameworks (Rails, Django, or similar)
- Experience with front end technologies (React, Angular, TypeScript)
- Full stack development capability
- Ability to work effectively in geographically distributed, agile environments
- Active daily use of AI coding tools (Claude Code, Cursor, or similar) with demonstrated productivity gains. We are looking for engineers who have integrated AI into their development workflow, not just experimented with it.
Preferred Qualifications
- Specific expertise in Ruby on Rails, React, and React Native
- Experience building reusable AI workflows, skills, or tooling that others can use
- Computer Science degree (B.Sc. or higher)
- Infrastructure as code experience (AWS CDK, Terraform)
- Data platform experience (Snowflake, Fivetran, dbt)
- Early stage startup background
Compensation Ranges:
Range: $65,000–$80,000 USD
Leveling & Location:
Thanx uses structured internal levelling and location-based compensation. Final levelling and compensation are determined through the interview process based on experience, scope, and work location, and any offer will align to the appropriate range.
Application Process:
- This position is an existing vacancy.
- We may use artificial intelligence (AI) tools to assist in screening or assessing applications; human review will always remain part of the process.
Ready to change your life? Apply now!
We are proud to be an Equal Employment Opportunity company. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. Thanx will consider qualified applicants with arrest or conviction records for employment in a manner consistent with local requirements.
Ready to apply?
Apply to Thanx
*Remote - Brazil & Argentina*
Who Are We?
Thanx is a leading loyalty and guest engagement platform for restaurants. Thanx helps regional and national restaurant brands grow customer lifetime value with easy-to-use lifecycle marketing automations and innovative customer loyalty tools focused on access, status, and personalization over rote discounts. Thanx’s proprietary credit card tokenization technology dramatically increases the volume and accuracy of purchase data which sits at the core of our CRM suite of tools and our app and web-based ordering experiences deliver industry-leading conversion and repeat purchasing. We were named to Nation’s Restaurant News “2020 Power List” as one of the 50 most influential innovators in food-service.
Thanx has gained the investment of prominent venture and growth equity luminaries, having raised more than $30M from elite investors such as M33 Growth, Ribbit Capital, and Sequoia Capital. Core to our success is a culture that has attracted some of the best talent from across the country; we are proud of incredibly strong employee tenure, track record of internal promotions, and impressive alumni network. We credit our cultural “core behaviors” with these accomplishments: Think Boldly, Execute Reliably, Focus on What Matters, Say “Thanx” Genuinely, Encourage Diverse Perspectives, and Lead, Virtually.
Key Responsibilities
- Build scalable, maintainable software solutions across the entire stack
- Develop using AI augmented workflows. Our engineers use Claude Code as their primary development tool with MCP connections to production data, Jira, Notion, Sentry, and Datadog. We expect engineers to actively leverage and improve these workflows.
- Diagnose bugs and address root causes to enhance stability; participate in on call rotations
- Actively engage in code reviews and technical discussions
- Systematically identify and mitigate technical debt
- Stay current with emerging technologies and participate in learning opportunities
Core Requirements
- 6+ years developing with modern web frameworks (Ruby on Rails, Django, or similar)
- Experience with front end technologies: React, Angular, TypeScript, or comparable tools
- Full stack capability with potential specialization in one area
- Strong communication skills for remote collaboration and cross functional discussions
- Active daily use of AI coding tools (Claude Code, Cursor, or similar) with demonstrated productivity gains. We are looking for engineers who have integrated AI into their development workflow, not just experimented with it.
Preferred Qualifications
- Specific expertise in Ruby on Rails, React, and React Native
- Experience building reusable AI workflows, skills, or tooling that others can use
- Computer Science degree (B.Sc. or higher)
- Infrastructure as code experience (AWS CDK, Terraform)
- Data platform experience (Snowflake, Fivetran, dbt)
- Early stage startup background
Compensation Ranges:
L4 Range: $75,000–$95,000 USD
L5 Range: $90,000–$110,000 USD
Leveling & Location:
Thanx uses structured internal levelling and location-based compensation. Final levelling and compensation are determined through the interview process based on experience, scope, and work location, and any offer will align to the appropriate range.
Application Process:
- This position is an existing vacancy.
- We may use artificial intelligence (AI) tools to assist in screening or assessing applications; human review will always remain part of the process.
Ready to change your life? Apply now!
We are proud to be an Equal Employment Opportunity company. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. Thanx will consider qualified applicants with arrest or conviction records for employment in a manner consistent with local requirements.
Ready to apply?
Apply to Thanx
Driven by our enthusiasm for meeting new talents and fostering connections within the community and as part of our profile mapping program, we are now exploring diverse roles, including Ssr Developers. It’s important to note that, in this instance, the role does not involve immediate hiring but rather serves as a part of a pipeline for future recruitments.
We're looking for a Semi Senior Ruby on Rails Developer to join our remote multicultural team and be part of the full development cycle of web and mobile apps: including understanding business needs, designing solutions for specific problems, and developing the product. They should be able to work independently with little support from other devs to develop high-quality software, which is aligned with client needs and company standards.
What are the main responsibilities of this role?
- Develop well-designed and high-quality code, with automated tests.
- Participate in the overall management of the project (planning and review calls, board and story-map maintenance, etc).
- Ensure the development of high-quality code across the company.
- Write meaningful code reviews.
- Collaborate with internal initiatives.
- Encourage project and company technical improvement.
- Assist team members and generate meaningful discussions during disagreements.
- Execute the right level of documentation for the project.
Which skills and experience do we envision for this role?
- Software experience from degree studies.
- +2 years approx. of experience in the IT field.
- At least 2 years of experience developing apps with Ruby on Rails.
- Experience developing automated tests with Ruby on Rails, preferably using Rspec.
- Strong knowledge of SQL databases design, implementation and best practices.
- Experience working with agile methodologies and within an agile environment.
- Advanced English skills, both written and spoken.
- Experience working with CI/CD pipelines (Continuous Integration and Continuous Delivery)
- Experience with AI development tools such as Cursor, GitHub Copilot, or Claude
Join our team and enjoy:
- Access to Rootstrap University, Conferences/Certifications, and a Mentorship Program for your professional growth.
- Learning Bonus.
- Opportunities to organize cross-functional initiatives and receive 360 Feedback to improve your skills continuously.
- The flexibility to work remotely or from our offices in Montevideo, Buenos Aires, and Medellín, with a flexible time schedule and Workation program.
- Gym benefits, psychological counseling, and weekly lunch reimbursements with special foods in the offices.
- An Onboarding kit and access to cutting-edge technologies and tools to make your work easier.
- Referrals program bonuses, After offices, Prizes, and special occasions gifts to celebrate your achievements.
- People Care referent to support your well-being and personal development.
We value your well-being and happiness. We grow together!
How we work:
- We offer a flexible and diverse work environment that fosters multicultural talent
- We value autonomy and creativity, We want people to bring ideas to the table and to think as leaders.
- We put our focus on real human connections
- We have a commitment to excellence
At Rootstrap, we help companies launch, grow, and scale their digital products and services. With over 290 global team members, we’ve built solutions for industry leaders like MasterClass, Universal, and Google, as well as for innovative startups and inspired pioneers. Our team takes pride in making an impact that goes beyond the code, earning regular recognition as a Fastest Growing Company and Best B2B Service Provider.
We embrace an AI-first mindset, continuously exploring how artificial intelligence can enhance the way we build products, solve problems, and deliver value. Across all stages of the development process, we encourage our teams to actively leverage AI to boost productivity and drive innovation.
With offices in Uruguay, Argentina, and Colombia, we offer the flexibility to work remotely. Discover more about life at Rootstrap at https://www.rootstrap.com/careers.
All of our candidate searches are covered under Uruguayan Law 19691 (the purpose of this law is to promote the inclusion of people with disabilities).
As part of our Security and Compliance process, all seniority levels and roles must follow the company’s information security policies and secure development practices, and promptly report any suspected security incidents or vulnerabilities.
Ready to apply?
Apply to Rootstrap