Dev.Pro

Software engineering partner scaling technology companies

Senior Software Engineer Team Lead

Full-Stack EngineeringUpdated on Nov 14

Full-timeRemote in BrazilNo salary listed

About the Job

Requirements

At least 10 years of experience developing and supporting production software.
Strong C# and .NET Core skills, including REST APIs, dependency injection, asynchronous programming, testing, and secure coding.
Hands-on experience with React.js, JavaScript or TypeScript, component architecture, state management, HTML, and CSS.
Experience with PostgreSQL, MongoDB, or similar relational and document databases.
Experience with microservices, API-first development, third-party integrations, and resilient distributed systems.
Hands-on experience with AWS, Docker, and Kubernetes or EKS.
Ability to write automated unit and integration tests and troubleshoot UI, API, data, and cloud issues.
Experience with Git workflows and CI/CD tools such as GitHub Actions, Jenkins, or GitLab CI.
Ability to translate requirements into maintainable, well-documented solutions.
Experience providing technical leadership and guidance to engineering teams.
Valid U.S. visa and ability to travel to the U.S. for onboarding and knowledge transfer.

Responsibilities

Develop and maintain React.js applications, portals, and embeddable widgets.
Build secure REST APIs and microservices using C# and .NET Core.
Implement business workflows and integrations with finance providers, partners, enterprise APIs, webhooks, file exchanges, and AWS services.
Design and maintain PostgreSQL and MongoDB schemas, queries, migrations, and data-access patterns.
Contribute to AWS workloads using EKS, Lambda, containers, and Step Functions or equivalent orchestration.
Write unit, component, integration, contract, and end-to-end tests.
Build reusable UI components and improve accessibility, performance, and maintainability.
Guide engineers and contribute to API and event contract design, code reviews, architecture discussions, and documentation.
Support infrastructure automation using CI/CD, Docker, Kubernetes, and infrastructure as code.
Implement logging, metrics, tracing, and alerts, and troubleshoot issues across application layers.
Collaborate with QA and operations on testing, release readiness, and recovery procedures.

Desired Qualifications

Experience with embeddable widgets, micro-frontends, white-label apps, or multi-tenant SaaS.
Experience with AWS Lambda, Step Functions, ECS batch, S3, KMS, and certificate or secret management.
Exposure to Python services, data pipelines, and unittest.
Experience with Terraform or Pulumi and GitOps tools such as Argo CD.
Experience with Splunk, Datadog, Grafana, CloudWatch, distributed tracing, and incident support.
Background in financial services, payments, embedded finance, lending, or banking.

Senior Software Engineer Team Lead - OP02307

Dev.Pro · São Paulo, Brazil (Remote) · — · Posted 2026-10-30

Workplace: remote

Department: OP

Description

New opportunities in Latin America!

🟢 Dev.Pro is a US-based software development company helping tech companies build their products and grow their business. We’re remote-first, and we work with independent contractors in over 55 countries, so you’d be collaborating in a multicultural environment on some really interesting projects.

We invite a Senior Full-Stack Software Engineer to join our team and work on an orchestration platform for a leading global fintech company. The platform enables business partners to integrate once and offer a growing range of embedded financial products to their clients. In this role, you’ll develop and maintain React.js applications, embeddable widgets, and .NET services, contribute to AWS-based solutions, and support the delivery of secure, reliable, production-ready software.

🟩 What's in it for you:

Help shape a growing platform that enables a wide range of embedded financial products
Tackle complex engineering challenges across React.js, .NET, AWS, and partner integrations
Influence technical decisions, guide the team, and stay hands-on with development

✅ Is that you?

10+ years of experience developing and supporting production software
Strong C#/.NET Core skills, including REST APIs, dependency injection, async programming, testing, and secure coding
Hands-on experience with React.js, JavaScript/TypeScript, component architecture, state management, HTML, and CSS
Experience with PostgreSQL, MongoDB, or similar relational and document databases
Experience with microservices, API-first development, third-party integrations, and resilient distributed systems
Hands-on experience with AWS, Docker, and Kubernetes/EKS
Ability to write automated unit and integration tests and troubleshoot UI, API, data, and cloud issues
Experience with Git workflows and CI/CD tools such as GitHub Actions, Jenkins, or GitLab CI
Ability to translate requirements into maintainable, well-documented solutions
Experience providing technical leadership and guidance to engineering teams
Valid U.S. visa and ability to travel to the U.S. for onboarding and knowledge transfer

Desirable:

Experience with embeddable widgets, micro-frontends, white-label apps, or multi-tenant SaaS
Experience with AWS Lambda, Step Functions, ECS batch, S3, KMS, certificate or secret management
Exposure to Python services, data pipelines, and unittest
Experience with Terraform/Pulumi and GitOps tools (Argo CD)
Experience with Splunk, Datadog, Grafana, CloudWatch, distributed tracing, and incident support
Background in financial services, payments, embedded finance, lending, or banking

🧩Key responsibilities and your contribution

In this role, you’ll combine hands-on engineering with technical leadership to deliver high-quality, reliable software solutions.

Develop and maintain React.js applications, portals, and embeddable widgets
Build secure REST APIs and microservices using C# and .NET Core
Implement business workflows and integrations with finance providers, partners, enterprise APIs, webhooks, file exchanges, and AWS services
Design and maintain PostgreSQL and MongoDB schemas, queries, migrations, and data-access patterns
Contribute to AWS workloads using EKS, Lambda, containers, and Step Functions or equivalent orchestration
Write unit, component, integration, contract, and end-to-end tests
Build reusable UI components and improve accessibility, performance, and maintainability
Guide engineers and contribute to API/event-contract design, code reviews, architecture discussions, and documentation
Support infrastructure automation using CI/CD, Docker, Kubernetes, and infrastructure as code
Implement logging, metrics, tracing, and alerts; troubleshoot issues across application layers
Collaborate with QA and operations on testing, release readiness, and recovery procedures

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Interview — ✅ Signing the Contract

Interested? Find out more:

By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data. I agree to have my Personal Data being stored and processed by Dev.Pro.

Apply

Apply at Dev.Pro

About the Company

Dev.Pro

Software engineering partner scaling technology companies

Dev.Pro helps technology-driven companies scale by providing software engineering support across the product development lifecycle. It tailors engagements to each client’s needs, offering engineering expertise, rapid delivery, and cost efficiency. What sets Dev.Pro apart is the ongoing alliance with clients, aligning its success with theirs through a collaborative, long-term partnership. Founded by entrepreneurs and technologists, the company aims to help innovative software products grow and reach their next stage of development.

Company size: 501-1,000
Company stage: Not listed
Total funding: Not listed
Headquarters: Charlotte, NC
Founded: 2011

Recently Posted Jobs

Explore more opportunities at Dev.Pro

See more jobs