Mission.dev
Fullstack Software Engineer
Mission.devArgentina11 hours ago
ContractEngineering, Information Technology

Our company description

Mission is a platform for hiring, vetting, and managing software development talent. It enables our clients to connect with the world’s best talent to build mission-critical software products


About the client

Our client is an expanding financial-technology firm focused on creating the backbone for smooth international payments. With a contemporary platform and API, they enable companies to automate intricate payout workflows, ease compliance efforts, and minimize barriers in global transactions. Their solutions allow creators, freelancers, and large organizations to receive and send payments efficiently, safely, and at high volume.


About the role

As a Software Engineer, you will be part of a core engineering group responsible for advancing the next iteration of a major payouts platform. You will work across Product, Data, and Engineering functions to refine key features and strengthen the system architecture as the platform scales.


What You'll Do

  • Contribute to the design and delivery of complex product capabilities and foundational platform components with a focus on secure, scalable, reliable outcomes
  • Work with Product, Data, and Engineering partners to help set direction for systems and features
  • Take part in technical discussions, solution design, architecture reviews, and peer code reviews
  • Produce clear documentation for best practices, system behavior, design decisions, and code patterns
  • Help unblock teammates and support smooth collaboration across multiple engineering groups


Requirements

  • 4 or more years of experience as a software engineer in a production environment
  • Hands-on experience building scalable services using JavaScript or TypeScript, Node.js, and PostgreSQL
  • Strong background working with large integrated systems, external services, and APIs (REST and or GraphQL)
  • Comfortable with core cloud infrastructure, especially AWS services such as EC2, ECS, S3, Lambda, API Gateway, CloudWatch
  • Solid understanding of software development processes including agile workflows
  • Strong communication skills and the ability to collaborate effectively with technical and non technical partners
  • harp analytical skills with the ability to evaluate options, understand tradeoffs, and focus on detail
  • Ability to prototype, gather feedback, and iterate quickly
  • Demonstrated ownership mindset toward code quality and maintainability


Tech Stack

  • AWS (Fargate, Lambda, SNS, SQS), Docker, Terraform
  • Node.js, TypeScript, JavaScript, React, Styled Components
  • PostgreSQL, Redis

Key Skills

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