Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM
Location: Anywhere in LATAM
Work Model: 100% Remote
Engagement: Full-time Contractor
Project: FinTech · Customer Experience Operations Platform
English Level: Advanced
Seniority: Senior
Commitment & Focus
This 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, availability, or working hours required for this role.
Get to Know Darwoft
At Darwoft, we build digital products with heart.
We're a Latin American technology company focused on creating impactful, human‐centered software in partnership with companies around the world.
Our remote‐first culture is built on trust, continuous learning, collaboration, and strong engineering standards.
We're passionate about technology, but even more about the people behind it.
If you're looking for an environment where your ideas matter, experimentation is encouraged, and your impact is tangible, welcome to Darwoft.
About the Role
We're looking for a Senior Fullstack Engineer with a strong frontend focus to join a high‐impact international FinTech project building an internal Customer Experience Operations Platform.
The platform provides the tools customer experience agents and supervisors rely on every day to manage queues, assignments, conversations, agent availability, dashboards, metrics, and operational workflows.
You'll primarily design and ship agent‐facing experiences using React and TypeScript, working within a modern, modular frontend architecture while collaborating closely with the backend services and APIs that power the platform.
A key aspect of this opportunity is the way the team approaches software development.
We're looking for engineers with an agentic development mindset: people who actively use AI coding assistants, LLM agents, automation, and AI‐assisted engineering workflows to prototype faster, solve problems, generate and validate code, improve testing, accelerate debugging, and increase overall engineering productivity.
This is not simply about using AI autocomplete.
We're looking for engineers who are comfortable incorporating tools such as Cursor, Claude Code, GitHub Copilot, coding agents, custom scripts,



or AI‐assisted specifications into their day‐to‐day development process while maintaining strong engineering judgment and ownership.
You'll work closely with Product, CX stakeholders, designers, and backend engineers to turn operational requirements into reliable, intuitive, and scalable user experiences.
What You'll Be Doing
Design, develop, and maintain React / TypeScript n, and Business stakeholders to translate strategic objectives into robust technical solutions.
As a Software Engineering Lead, you will be responsible for guiding the technical development of our exam development platform while contributing directly to software delivery.
You will help shape architecture decisions, improve engineering processes, mentor team members, and ensure solutions are scalable, maintainable, and aligned with business goals.
This position requires a balance of leadership, technical expertise, collaboration, and execution.
The idóneo candidate is someone who enjoys leading through influence, maintains a hands-on approach to development, and has experience building modern cloud-based applications using the Microsoft technology stack.About the CompanyAbstra is a fast-growing Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond.
Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients' needs, driving innovation and efficiency.Job SummaryAs a Senior Software Engineer specializing in C# and Angular at The Client, you will be instrumental in developing and enhancing our exam development platform.
This role demands a passion for crafting clean, efficient code and a dedication to implementing dynamic user interfaces and robust backend services.
You will collaborate closely with our product and design teams to push the boundaries of traditional exam creation and delivery.Key ResponsibilitiesLead the technical design, architecture, and implementation of web applications using C#, .
NET, Angular, and Azure.Act as the primary technical advisor for the engineering team.Collaborate with Product, Design,



and Business stakeholders to define technical solutions aligned with business requirements.Establish and promote engineering best practices, coding standards, and architectural guidelines.Participate in system design, architecture reviews, and technical planning sessions.Ensure application scalability, security, maintainability, and performance.Mentor and coach software engineers through technical guidance, code reviews, and knowledge sharing.Drive continuous improvement across development processes, testing practices, CI/CD pipelines, and deployment workflows.Support technical decision-making and help prioritize technical initiatives and debt reduction efforts.Contribute directly to software development through hands‐on coding and implementation.Evaluate emerging technologies and recommend improvements to the platform and engineering ecosystem.Collaborate with AI/ML initiatives, integrations, and modern application development efforts when applicable.QualificationsBachelor's or Master's degree in Computer Science, Software Engineering, Information Technology, or a related field.8+ years of experience in software development, with a strong focus on C# and Angular.2+ years of experience leading technical initiatives, mentoring developers, or acting as a technical lead.Strong experience with C# and .
NET.Strong experience with Angular and TypeScript.Experience designing and developing RESTful APIs.Strong understanding of software architecture, design patterns, and scalable application development.Experience working with Azure cloud services.Experience implementing CI/CD pipelines and modern DevOps practices.Strong problem‐solving skills and ability to work in a fast‐paced team.Strong communication skills for effective engagement with team members and stakeholders.Experience working in Agile environments.Experience with AI/ML pipelines or chat‐bots, preferably involving RAG or similar retrieval‐based architectures.Location:LATAM 100% Remote.
Working hours are based on the US Pacific Time Zone.What We OfferCompetitive compensation paid in USD.20 days of paid time off (PTO) per year.Opportunities for professional growth and career development.Company-provided equipment.A collaborative, inclusive, and multicultural work environment.The oppors
Contractor agreement with payment in USD
100% remote work
Argentina's public holidays
English classes
Referral program
Access to learning platforms
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