fullstack labs

We are seeking a Machine Learning Engineer with strong expertise in Python and a focus on Natural Language Processing (NLP) to join our team. The ideal candidate will have experience in the finance or fintech domain, specifically in reconciliation and accounting. Responsibilities Develop and implement machine learning models for document understanding and...

Built Technologies is looking for Software Engineers to join our team in Argentina. You will build and maintain backend services and automation workflows, integrating with Salesforce APIs and AI-assisted sales tooling. This Senior Backend Engineer role requires 4+ years of backend experience with Java or Python, REST API integration, and CRM automation in an...

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems for a product-led engineering team. This role uses Java and/or Kotlin with Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS. We value comfort with compliance, cost-savings, and observability work. You will tackle engineering maintenance while contributing...

Darwoft is hiring a Senior Fullstack Engineer with a strong frontend focus for a LATAM-based, 100% remote, full-time contractor role on a FinTech Customer Experience Operations Platform. You’ll build agent-facing experiences using React and TypeScript within a modular frontend architecture, collaborating with backend services and AI-enabled workflows....

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems for a product-led engineering team. This role uses Java and/or Kotlin with Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS. We value comfort with compliance, cost-savings, and observability work. You will tackle engineering maintenance while contributing...

FullStack Labs, Inc. is hiring a Senior Full Stack Developer (Python + Vue.js) for remote work with LATAM clients. You will join client teams, collaborating daily with designers and engineers to deliver production-ready features. The role requires 5+ years of experience, a four-year degree, and strong English. You will build RESTful APIs with Python/FastAPI,...

Darwoft seeks a Senior Frontend / UX Engineer to join a fast-growing US fintech project focused on a cross-border digital wallet. This remote LATAM role emphasizes frontend-first development, turning UX/UI designs into production-ready features with AI-supported tooling. The candidate will own features end-to-end, collaborate with product/design, and ensure...

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...

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems for a product-led engineering team. This role uses Java and/or Kotlin with Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS. We value comfort with compliance, cost-savings, and observability work. You will tackle engineering maintenance while contributing...

Built Technologies is looking for Software Engineers to join our team in Argentina. You will build and maintain backend services and automation workflows, integrating with Salesforce APIs and AI-assisted sales tooling. This Senior Backend Engineer role requires 4+ years of backend experience with Java or Python, REST API integration, and CRM automation in an...

Fullstack Labs, Inc. is seeking an L3 Technical Support Engineer to provide technical-level assistance to our vendors. You will support several enterprise-level Managed File Transfer (MFT) solutions, focusing on building new workflows and maintaining updates for time-sensitive data transfers. You will work with client applications, understand large-scale...

Fullstack Labs, Inc. is seeking an L3 Technical Support Engineer to provide technical-level assistance to our vendors. You will support several enterprise-level Managed File Transfer (MFT) solutions, focusing on building new workflows and maintaining updates for time-sensitive data transfers. You will work with client applications, understand large-scale...

Disclaimer – Must read: Commitment & FocusThis role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or...

Darwoft seeks a Senior Frontend / UX Engineer to join a fast-growing US fintech project focused on a cross-border digital wallet. This remote LATAM role emphasizes frontend-first development, turning UX/UI designs into production-ready features with AI-supported tooling. The candidate will own features end-to-end, collaborate with product/design, and ensure...

Fullstack Labs, Inc. is seeking a Machine Learning Engineer focused on NLP to build document understanding models for finance-related reconciliation and accounting tasks. You will work with Python data tools, implement NLP workflows with spaCy/NLTK/transformers, and deploy models as REST APIs. Responsibilities include developing ML solutions, handling...

Fullstack Labs, Inc. is seeking a Machine Learning Engineer focused on NLP to build document understanding models for finance-related reconciliation and accounting tasks. You will work with Python data tools, implement NLP workflows with spaCy/NLTK/transformers, and deploy models as REST APIs. Responsibilities include developing ML solutions, handling...

The Role: We are seeking an L3 Technical Support Engineer to provide Technical-level assistance to our vendors. Will be responsible for several enterprise-level Managed File Transfer (MFT) solutions, which includes the build-out of new workflows, as well as updates and support/repairs of existing critical, time sensitive internal and B-2-B data transfers. ...

Darwoft seeks a Senior Frontend / UX Engineer to join a fast-growing US fintech project focused on a cross-border digital wallet. This remote LATAM role emphasizes frontend-first development, turning UX/UI designs into production-ready features with AI-supported tooling. The candidate will own features end-to-end, collaborate with product/design, and ensure...

FullStack Labs, Inc. is hiring a Senior Full Stack Developer (Python + Vue.js) for remote work with LATAM clients. You will join client teams, collaborating daily with designers and engineers to deliver production-ready features. The role requires 5+ years of experience, a four-year degree, and strong English. You will build RESTful APIs with Python/FastAPI,...

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) with AI-assisted development focus for a FinTech Customer Experience Operations Platform. You will design agent-facing experiences, collaborate with product and CX stakeholders, and push for AI-enabled engineering workflows across a modern frontend stack. You’ll work on a distributed,...