Senior Back-end Engineer (Ruby on Rails) - Technology

Truelogic Software is a leading Nearshore tech firm, providing Staff Augmentation Services and development projects to US companies by leveraging top-tier Latin American tech talent.

Truelogic

Employee count: 501-1000

Brazil only

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We are seeking a Senior Back-end Engineer (Ruby on Rails) to join our team. The role involves designing and building scalable backend systems, architecting solutions for complex business problems, and collaborating with cross-functional teams. You will work on high-performance systems capable of handling payments, data processing, and large-scale operations with a microservices architecture.

Requirements

Design and build scalable backend systems and APIs
Architect solutions for complex business problems
Develop and maintain microservices-based architectures
Ensure code quality, scalability, and performance
Conduct code reviews and mentor junior engineers
Debug complex issues across the stack
Collaborate with cross-functional teams
Contribute to technical decision-making and system design

Benefits

100% Remote Work
Highly Competitive USD Pay
Paid Time Off
Work with Autonomy
Work with Top American Companies

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About the job

Apply before

Jul 06, 2026

Posted on

May 07, 2026

Hiring timezones

Brazil +/- 0 hours

Job categories

Senior Ruby On Rails Engineer Senior Backend Software Engineer Senior Ruby On Rails Tech Lead

Skills

Ruby on Rails API Design Microservices Backend Development Payments Data Processing Performance Scalability Debugging Code Review Mentoring System Design Remote

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About Truelogic

Learn more about Truelogic and their company culture.

View company profile

Truelogic is a remote-first nearshore software development company with over 21 years of experience, providing top tech talent from Latin America. As part of Stagwell Inc. (Nasdaq: STGW) and Code and Theory, Truelogic delivers customized solutions across software development, UX/UI, data science, AI, and digital transformation. With 600+ professionals and access to a global network of 150,000+ senior experts, the company supports clients through staff augmentation, dedicated nearshore teams, and full-cycle project delivery.

Truelogic serves clients across industries such as technology, entertainment, healthcare, finance, and banking. The company specializes in AI-driven optimization, helping organizations enhance performance through automation, predictive analytics, and smarter decision-making. Its nearshore model ensures high-quality, cost-effective results, faster time to market, and seamless team integration.

Apply now

Please let Truelogic know you found this job on Himalayas. This helps us grow!

Apply now

About the job

Apply before

Jul 06, 2026

Posted on

May 07, 2026

Job type

Full Time

Experience level

Senior

Location requirements

Brazil

Hiring timezones

Brazil +/- 0 hours

Job categories

Senior Ruby On Rails Engineer Senior Backend Software Engineer Senior Ruby On Rails Tech Lead

Skills

Ruby on Rails API Design Microservices Backend Development Payments Data Processing Performance Scalability Debugging Code Review Mentoring System Design Remote

Browse similar jobs

Truelogic

Company size

501-1000 employees

Founded in

2004

Chief executive officer

Marcelo Tribuj

Markets

Staff Augmentation Nearshore Software Development IT Services Software Development Agile Development Technology Consulting Digital Transformation Managed IT Services Custom Software Solutions Enterprise Software

Employees live in

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