Chief Software Engineer (AI-Powered Financial Assistant)

EPAM Systems; Brasil; Remote; BRL 300,000 - 540,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off

Upskilling / certification courses

Global career opportunities

Job summary

EPAM Systems, Inc. is seeking a Chief Software Engineer to lead an AI-powered financial assistant platform, translating ambitious business goals into robust, production-ready systems.

You will mentor engineers, own end-to-end delivery, and design scalable backend services using Python and FastAPI in a Kubernetes/AWS environment. You will collaborate with business users to refine requirements, ensure reliability, and drive high-quality software through automated testing, observability, and

Qualifications

• 7+ years in software engineering with advanced Python development.
• Experience building backend services using modern frameworks (FastAPI preferred).
• Senior leadership to drive technical decisions, set quality bars, and mentor engineers.
• Strong cloud infrastructure skills with AWS in production environments.
• Strong platform engineering skills with Kubernetes-based deployments.

Responsibilities

• Lead end-to-end delivery of an AI-powered assistant platform from concept to production.
• Design scalable service architectures and define reliability, security, and performance requirements.
• Build backend APIs and services in Python using FastAPI to support chat and reporting workflows.
• Integrate LLM capabilities and apply AI-assisted development methods to accelerate delivery.
• Translate high-level goals into detailed requirements, edge cases, and implementation plans.
• Collaborate directly with business users to test, refine, and ship iterative product improvements.
• Implement automated testing, observability, and incident-ready practices to maintain quality.
• Deploy and operate services using cloud infrastructure and container orchestration.
• Review code and enforce engineering standards for maintainability and correctness.
• Mentor engineers and drive a culture of accountability, transparency, and excellence.

Skills

Python development

Backend services (FastAPI)

Leadership

Cloud (AWS)

Kubernetes

Terraform

AI/LLM

English (C1)

Code review

Tools

FastAPI

Python

AWS

Kubernetes

Terraform

Job description

We are looking for a Chief Software Engineer to build a next-generation AI-powered financial assistant platform that rapidly iterates with business users to deliver chat, reporting, and bespoke interfaces for investment workflows. You will lead hands-on engineering across design and delivery in a small, high-autonomy team.ResponsibilitiesLead end-to-end delivery of an AI-powered assistant platform from concept to productionDesign scalable service architectures and define reliability, security, and performance requirementsBuild backend APIs and services in Python using FastAPI to support chat and reporting workflowsIntegrate LLM capabilities and apply AI-assisted development methods to accelerate deliveryTranslate high-level goals into detailed requirements, edge cases, and implementation plansCollaborate directly with business users to test, refine, and ship iterative product improvementsImplement automated testing, observability, and incident-ready practices to maintain qualityDeploy and operate services using cloud infrastructure and container orchestrationReview code and enforce engineering standards for maintainability and correctnessMentor engineers and drive a culture of accountability, transparency, and excellenceRequirements7+ years of experience in software engineering with advanced Python development7+ years of experience building and shipping backend services using modern frameworks (FastAPI preferred)Senior leadership skills to drive technical decisions, set quality bars, and mentor engineersStrong project ownership to take loosely defined problems from discovery through deliveryExpert system design skills to define architecture, edge cases, and reliability strategiesStrong cloud infrastructure skills with Amazon Web Services in production environmentsStrong platform engineering skills with Kubernetes-based deploymentsStrong infrastructure as code skills with TerraformStrong AI engineering skills with Large Language Models (LLM) and Gen AI Assisted Development workflowsHigh autonomy and self-governance to gather low-level requirements and deliver independentlyStrong communication skills to collaborate with highly technical stakeholdersWillingness to learn and adopt new languages and tools in a fast-paced environmentAdvanced English skills (C1)Nice to haveAmazon Web ServicesKubernetesTerraformReactJSAnthropic Claude CodeWe offerInternational projects with top brandsWork with global teams of highly skilled, diverse peersHealthcare benefitsEmployee financial programsPaid time off and sick leaveUpskilling, reskilling and certification coursesUnlimited access to the LinkedIn Learning library and 22,000+ coursesGlobal career opportunitiesVolunteer and community involvement opportunitiesEPAM Employee GroupsAward-winning culture recognized by Glassdoor, Newsweek and LinkedInEPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.