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:
📋 How to Join Us
💻 LinkedIn Page
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