Full-Stack Developer (MERN)

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Santo Domingo
In-Office
Financial Services
The Role
Description

We are seeking a talented Full-Stack Developer with hands-on experience in the MERN stack (MongoDB, Express.js, React, Node.js) to join our dynamic development team.

Responsibilities
  • Design, develop, and maintain scalable full-stack applications using the MERN stack.
  • Collaborate with cross-functional teams (designers, product managers, QA) to deliver high-quality features.
  • Build RESTful APIs with Express.js and integrate with front-end applications.
  • Develop responsive, dynamic, and user-friendly UI components in React.js.
  • Work with MongoDB for database design, data modeling, and query optimization.
  • Implement security best practices and optimize application performance.
  • Participate in code reviews, testing, and debugging to ensure software quality.
  • Stay updated with emerging technologies and contribute to continuous improvement initiatives.
Requirements
Qualifications
  • 3–5+ years of professional experience as a full-stack developer.
  • Proficiency in the MERN stack (MongoDB, Express.js, React.js, Node.js).
  • Strong knowledge of JavaScript (ES6+), HTML5, CSS3, and responsive design principles.
  • Experience building and consuming RESTful APIs and working with JSON data.
  • Familiarity with version control systems (Git/GitHub).
  • Strong problem-solving, debugging, and analytical skills.
  • Ability to work in a fast-paced, collaborative team environment.
  • Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
Nice to Have
  • Experience with TypeScript.
  • Knowledge of cloud services (AWS, Azure, or GCP).
  • Familiarity with CI/CD pipelines and DevOps practices.
  • Exposure to GraphQL or microservices architecture.
Benefits
  • Impactful Work: Shape our innovative Fintech platform, directly influencing how small businesses access funding.
  • Collaborative Environment: Join a culture that values teamwork, open communication, and knowledge sharing.
  • Professional Growth: Access ongoing training, mentorship, and career development opportunities.
  • Competitive Compensation: Receive a market-competitive salary with potential performance incentives.
  • Benefits Package: Health insurance, paid time off, and additional perks relevant to your location.

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The Company
HQ: Miami, FL
128 Employees
Year Founded: 2010

What We Do

One Park Financial helps small business owners access working capital. Through our own direct experience, we understand the strengths and needs of entrepreneurs and owners of smaller businesses and the challenges they face when searching for funding options. We believe everyone deserves a chance to succeed and own their dreams – on their own terms. And we know that small and mid-sized businesses are critical to the well-being of their communities and the financial strength of our nation.

Voted TOP WORKPLACE 2017, 2018, 2019, 2020 in South FL!

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