Disclaimer – Must read: 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 or working hours of this role.

About Darwoft

Darwoft is a software factory delivering custom software solutions and IT staff augmentation services to international clients, primarily in the United States and Latin America. We partner with startups and scale‑up companies to build high‑impact digital products, combining technical excellence with a people‑first culture built on long‑term relationships and collaborative work.

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 features across CX domain modules, including operations tooling, agent presence, inbox workflows, queues, assignments, and internal applications.
- Build and evolve reusable UI components, forms, tables, filters, dashboards, and complex operational workflows .
- Work with technologies and patterns including Tailwind CSS, Tremor, Radix/shadcn, and Storybook .
- Apply AI‑assisted and agentic software engineering practices to accelerate prototyping, implementation, testing, refactoring, documentation, and debugging.
- Experiment with AI coding agents and automated workflows to improve engineering productivity and development quality.
- Build data‑driven interfaces using TanStack Query, React Router, react‑hook‑form, and Zod .
- Integrate frontend applications with BFF and backend APIs .
- Work within a micro‑frontend architecture using Rspack and Module Federation , respecting domain boundaries and monorepo conventions.
- Collaborate on API design and integration with FastAPI backend services , including OpenAPI contracts and BFF endpoints.
- Ensure end‑to‑end correctness across workflows involving queues, agents, assignments, conversations, and operational metrics.
- Contribute to authorization‑aware UX aligned with gateway permissions and domain‑level capability models.
- Troubleshoot issues across the frontend BFF backend stack using both traditional debugging techniques and AI‑assisted workflows.
- Ensure the reliability, accessibility,



and performance of agent‑critical workflows running in production.
- Participate in code reviews, architecture discussions, technical decision‑making, and engineering best practices around type safety, linting, testing, and maintainability .

What You Bring

- 8+ years of software engineering experience , with a strong frontend‑oriented background.
- Strong production experience with React and TypeScript .
- Hands‑on experience actively using AI development tools and agentic workflows such as Cursor, Claude Code, GitHub Copilot, coding agents, AI‑assisted specifications, or similar tooling.
- Ability to use AI as part of the engineering workflow while maintaining ownership over architecture, code quality, testing, and technical decisions.
- Experience building complex product interfaces involving forms, tables, filters, dashboards, and multi‑step workflows .
- Strong understanding of modern frontend development practices and component‑driven architectures.
- Experience with modern bundlers such as Webpack, Rspack, or Vite .
- Experience with Tailwind CSS or similar modern styling frameworks.
- Experience consuming REST APIs and working with OpenAPI‑based services .
- Ability to debug and troubleshoot issues across frontend and backend boundaries.
- Experience with modern state management and server‑state patterns such as TanStack Query, React Context, and hooks .
- Strong debugging, problem‑solving, and technical decision‑making skills.
- Ability to collaborate effectively with Product, Engineering, and operational stakeholders .
- Advanced English proficiency, both spoken and written.

Nice to Have

- Experience designing or integrating AI‑agent workflows, AI‑powered interfaces, or automated support operations .
- Experience with micro‑frontends or Module Federation .
- Experience working with monorepos using pnpm, Turbo, Nx, or similar tools.
- Familiarity with Refine, react‑intl , or admin/operations‑focused internal platforms.
- Experience developing BFF layers with Node.js / Fastify .
- Experience with Python / FastAPI , particularly the ability to understand APIs, propose schema changes, or implement small backend endpoints.
- Experience working with PostgreSQL‑backed services and transactional or domain‑oriented APIs.
- Experience in FinTech, payments, remittances, customer support platforms, or high‑volume operational systems .
- Experience with GCP , including technologies such as OIDC or Pub/Sub.
- Experience with Docker and CI/CD in cloud‑native environments.
- Familiarity with Storybook, Vitest, and design‑system workflows .
- Experience working in fast‑moving startup or scale‑up environments .

What Darwoft Offers

- Contractor agreement with payment in USD
- 100% remote work
- Argentina's public holidays
- English classes
- Referral program
- Access to learning platforms

Explore this and other opportunities at:

Cordoba, Argentina
Full time
R14751
**About Us:**
Proofpoint is a general leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple: safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people.
**How We Work:**
At Proofpoint you'll be part of a global team that breaks barriers to redefine cybersecurity guided by our BRAVE core values:
**Bold** in how we dream and innovate
**Responsive** to feedback, challenges and opportunities
**Accountable** for results and best in class outcomes
**Visionary** in future focused problem‑solving
**Exceptional** in execution and impact
**Position Overview**
Proofpoint is seeking a Senior DevOps and Data Engineer to join our Data Platform team. This is a hybrid role that sits at the intersection of platform engineering and data infrastructure-you will own the reliability, automation, and delivery of the systems that power Proofpoint's data pipelines and analytics capabilities. You will build and maintain the cloud infrastructure (AWS-first), CI/CD pipelines, and DevOps tooling that enable data engineering teams to ship high‑quality data products faster and more safely. At the same time, you will actively contribute to the design and operation of data pipelines using AWS Glue, Athena, and S3, bringing a strong operational mindset to data engineering. If you thrive at the boundary between platform and data, love automating toil,



and care deeply about reliability and developer experience, this role is for you.
**What You'll Do**
+ Design, implement, and maintain CI/CD pipelines (GitHub Actions, Jenkins, or equivalent) for automated testing, deployment, and promotion of AWS Glue ETL jobs, Athena views, and related data infrastructure.
+ Build and manage cloud infrastructure on AWS using Infrastructure-as-Code (Terraform and/or AWS CDK)-covering S3 buckets, IAM roles, Glue resources, Athena workgroups, Lake Formation permissions, VPCs, and supporting services.
+ Own the observability stack for data pipelines: define and instrument metrics, logs, and alerts (CloudWatch, Datadog, or equivalent) to ensure SLA compliance and fast incident response.
+ Develop and maintain the DataOps platform‑self‑service tooling, pipeline templates, and shared libraries that allow data engineers to spin up production‑grade pipelines quickly.
+ Manage container and compute infrastructure (Docker, ECS/EKS, or Lambda) used to support data ingestion microservices and orchestration workers.
+ Design and operate workflow orchestration environments (Amazon MWAA / Apache Airflow, AWS Step Functions) including upgrades, scaling, and reliability hardening.
+ Build and maintain AWS Glue ETL jobs (PySpark) for large-scale data ingestion and transformation across the data lake on S3.
+ Drive security best practices across the data platform: secrets management (AWS Secrets Manager / Parameter Store), least‑privilege IAM, network segmentation, and compliance controls.
+ Collaborate with data engineers, data scientists, and security teams to translate requirements into scalable, automated infrastructure solutions.
+ Lead incident response for data platform outages: on‑call participation, root‑cause analysis, and post‑mortem‑driven improvements.
+ Mentor junior engineers on DevOps and data engineering practices, conduct code and design reviews, and contribute to architecture decision records.
**What You Bring to the Team**
**Required**
+ 5+ years of professional experience in DevOps, platform engineering, or site reliability engineering, with at least 2 years of hands‑on data engineering work.
+ Deep expertise with AWS core services: S3, IAM, VPC, CloudWatch, Lambda, ECS/EKS, Secrets Manager, and CloudFormation/CDK.
+ Hands‑on experience with AWS data services: Glue (ETL jobs, Crawlers, Data Catalog), Athena (workgroup management, query tuning, federated queries), and S3 (lifecycle, encryption, event notifications).
+ Proficiency with Infrastructure-as-Code tools-Terraform and/or AWS CDK-for managing production cloud environments.
+ Strong CI/CD experience: designing and maintaining pipelines in GitHub Actions, Jenkins, GitLab CI, or equivalent.
+ Experience with container technologies (Docker) and container orchestration (Amazon ECS, EKS, or Kubernetes).
+ Proven ability to design and operate observability systems (metrics, logging, distributed tracing, alerting) for data and platform services.
+ Strong communication skills-able to translate operational concerns into clear engineering trade‑offs for both technical and non‑technical audiences.
**Nice to Have**
+ Familiarity with real‑time / streaming data processing using Apache Kafka, Amazon Kinesis, or Glue Streaming ETL.
+ Knowledge of data quality frameworks (Great Expectations, Deequ, or similar) and experience integrating them into CI/CD.
+ Familiarity with open table formats (Apache Iceberg, Delta Lake) and lakehouse patterns.
+ Background in cybersecurity, threat intelligence, or security‑data analytics environments.
+ AWS Certified DevOps Engineer - Professional, AWS Certified Data Engineer - Associate, or AWS Certified Solutions Architect certification.
+ Experience with cost optimization tooling (Infracost, AWS Cost Explorer dashboards, Athena query cost governance).
**Why Proofpoint?**
At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons you'll love working with us:
+ Competitive compensation
+ Comprehensive benefits
+ Career success on your terms
+ Flexible work environment
+ Annual wellness and community outreach days
+ Always on recognition for your contributions
+ Global collaboration and networking opportunities
**Our Culture:**
Our culture is rooted in values that inspire belonging, empower purpose and drive success‑every day, for everyone.
We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to .
**Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.**
**Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.**

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