We Make Remote Work Remarkable • TopTalent from LatAm
Hello! We are GoFasti, a Talent-as-a-Service. GoFasti bridges the gap between world-class developers and designers from LatAm and first-class companies around the globe.
We need an English-fluent PART-TIME Senior Ruby on Rails Consultant, based in Argentina or Colombia, available to work remotely.
We are looking for someone with exceptional communication and relationship-building skills, who embraces changes while maintaining strong attention to detail. An interested and proactive person, who's constantly learning and improving their skills.
Are you the one we are looking for?
Responsibilities:
- Participate in client discovery and technical assessment meetings as the lead Ruby on Rails subject matter expert.
- Analyze existing Ruby on Rails applications, architecture, and codebases to identify risks, technical debt, and improvement opportunities.
- Lead system takeover assessments and evaluate legacy applications.
- Develop technical roadmaps, modernization strategies, and implementation recommendations.
- Provide architectural guidance for cloud-native and serverless environments hosted on Google Cloud Platform (GCP).
- Collaborate with stakeholders to translate business requirements into scalable technical solutions.
- Evaluate current infrastructure, deployment processes, and application performance.
- Recommend best practices for maintainability, scalability, security, and operational efficiency.
- Produce technical documentation, architecture recommendations, and implementation plans.
- Support engineering teams throughout project planning and execution phases when required.
Requirements:
- 8+ years of professional software engineering experience.
- 5+ years of hands-on Ruby on Rails development experience.
- Expert-level knowledge of Ruby on Rails architecture, design patterns, and application development.
- Proven experience conducting technical audits, system takeovers, and legacy application assessments.
- Strong experience creating technical roadmaps, modernization strategies, and architectural recommendations.
- Deep understanding of serverless architectures and cloud-native application design.
- Hands-on experience with Google Cloud Platform (GCP), including: Cloud Run, Cloud Functions, Serverless deployment and operations and Monitoring and scalability best practices.
- Experience reviewing and optimizing existing application architectures.
- Strong understanding of software development lifecycle, application scalability, and system performance.
- Business-fluent English with excellent verbal communication skills.
- Ability to confidently present technical findings and recommendations to both technical and non-technical stakeholders.
- Strong consulting, stakeholder management, and client-facing communication skills.
It's a plus:
- Experience serving as a technical consultant, solutions architect, or lead engineer in client-facing environments.
- Previous experience leading application modernization or migration initiatives.
- Familiarity with multiple frontend architectures and integrations (React experience is not required).
- Experience working with distributed and remote teams
Compensation:
- The Salary range offered for this part-time (20H/W) position varies from (USD) $1,800 - $2,000 per month, depending on seniority and skillset.
- This is a one-month project with the possibility of an extension based on business needs.
- This position is for an independent contractor, through a payroll platform.
- The talent will work REMOTELY allocated at our client.
Here are the steps for this process:
Application review/approval > Screening interview with GoFasti's team > We build and send your profile to our client > Profile review/approval by client > Interview with the client > Hiring and onboarding.
Once you apply for the job, our team will review your resume. If it meets the requirements, we will contact you and move forward in the process.
Note for Candidates Approached Directly:
If you were contacted directly by a member of our team and are interested in this opportunity, please do not apply through this link. Instead, reach out to the person who contacted you to coordinate a meeting.
Thank you!
Skills Required
- 8+ years professional software engineering experience
- 5+ years hands-on Ruby on Rails development experience
- Expert-level knowledge of Ruby on Rails architecture, design patterns, and application development
- Proven experience conducting technical audits, system takeovers, and legacy application assessments
- Experience creating technical roadmaps, modernization strategies, and architectural recommendations
- Deep understanding of serverless architectures and cloud-native application design
- Hands-on experience with Google Cloud Platform (GCP) including Cloud Run and Cloud Functions, serverless deployment and operations, monitoring and scalability best practices
- Experience reviewing and optimizing existing application architectures
- Strong understanding of software development lifecycle, application scalability, and system performance
- Business-fluent English with excellent verbal communication skills
- Ability to confidently present technical findings and recommendations to technical and non-technical stakeholders
- Strong consulting, stakeholder management, and client-facing communication skills
- Based in Argentina or Colombia and available to work remotely part-time (20 hours/week) as an independent contractor
- Experience serving as a technical consultant, solutions architect, or lead engineer in client-facing environments
- Previous experience leading application modernization or migration initiatives
- Familiarity with frontend architectures and integrations (React is a plus)
- Experience working with distributed and remote teams
What We Do
GoFasti is the bridge between world-class talent in LatAm and first-class companies around the world. Our team has over 10 years of experience independently hiring from LatAm. We specialize in providing pre-vetted top-tier talent at competitive prices while remaining compliant with LatAm labor laws. GoFasti’s hand-picked developers and designers are fluent English speakers working exclusively in US time zones. They are vetted with rigorous technical assessments and an in-depth screening process. We present our clients’ first candidates within 48 hours, with an average time-to-hire of 10 days and a 95% retention rate. GoFasti’s expert software developers specialize in 30+ skills including React, Python, Angular, JavaScript, .NET, and Azure. GoFasti’s graphic designers specialize in 10+ skills including Photoshop, Illustrator, InDesign, Premiere, AfterEffects, Figma, and Lightroom. Our commitment to excellence and communication are some of our most upheld values, so we're sure to stay by your side and ahead of the curve every step of the way. The future comes Fasti. Make sure you’re a part of it






