Senior Full-Stack Engineer (React, TypeScript, Node.js & AWS)

The Role:

You will join an extension team of our client – iBusiness Funding.

iBusiness Funding is a leader in providing innovative SaaS solutions for banks and lenders, with a specialization in SBA lending. We build scalable lending platforms that streamline the business lending process, allowing lenders to efficiently deliver capital to small and medium-sized businesses.

To date, we’ve processed over $7 billion in SBA loans and handle more than 1,000 business loan applications daily. Our team is driven by our core values of innovation, integrity, enjoyment, and family. As a top five SBA 7(a) preferred lender, our parent company offers SBA express and small loan capabilities.

Join us and be part of a team that’s transforming the finance industry and empowering businesses to thrive!

We are building the next-generation SaaS platform in the banking and lending space, empowering financial institutions with innovative tools to drive efficiencies, enhance customer experiences and ensure compliance. Our platform leverages cloud-native technologies to provide scalable, secure, and customizable solutions for banks and lenders.

As a Senior Full-Stack Engineer, you will play a critical role in designing, building and scaling the end-to-end architecture of our cloud-native lending platform. You’ll work across the stack - from crafting responsive and accessible UIs using React and TypeScript to building performant, secure Node.js microservices deployed on AWS.

You will collaborate with cross-functional teams to deliver scalable, high-quality software that meets business and compliance requirements. You should be passionate about elegant code, user experience, cloud infrastructure, and high-performing systems.

What you'll do:

Front-end/UI Development

• Design and implement modern, user-friendly interfaces using React and TypeScript
• Work closely with product and design teams to translate UI/UX wireframes into functional and responsive web applications
• Build reusable UI components and maintain design consistency across the platform using component libraries or design systems
• Optimize frontend performance for speed and scalability across browsers and devices

Back-end Development

• Develop scalable backend microservices using Node.js, following best practices in modular architecture and secure API design
• Leverage AWS services (Lambda, EC2, RDS, S3, SQS, DynamoDB, PostgreSQL) to build and maintain cloud-native solutions
• Design RESTful and GraphQL APIs to be consumed by internal teams and external clients
• Create APIs and platform extension points for third-party integrations and customizations
• Implement and maintain database models in PostgreSQL and DynamoDB

DevOps, CI/CD and Infrastructure

• Use Docker and Kubernetes to containerize and orchestrate microservices across environments
• Collaborate on CI/CD pipelines using tools like GitHub Actions
• Monitor application health and performance using tools like AWS CloudWatch, OpenSearch

Security & Compliance

• • Implement secure coding practices and integrate security features like OAuth2, JWT, role-based access control, and input validation
  • Ensure platform compliance with SOC 2, BSA/AML, and other lending regulations
  • Protect sensitive user and financial data in both frontend and backend layers
  • Team Collaboration
  • Work closely with product managers, UI/UX designers, QA, and DevOps to build solutions that meet customer needs
  • Participate in Agile ceremonies (daily standups, planning, retrospectives)

What we're looking:

• 5+ years of experience in full stack development with a strong focus on Node.js and React
• Proven expertise in building scalable UIs with modern JavaScript frameworks (React preferred) and TypeScript
• Strong experience designing RESTful APIs and working with microservices architecture.
• Experience with AWS cloud services: Lambda, EC2, S3, RDS, DynamoDB, API Gateway, SQS, etc.
• Solid understanding of Docker, Kubernetes, and modern deployment practices
• Knowledge of CI/CD pipelines, Git, and test automation frameworks
• Understanding of security best practices for web and cloud applications
• Strong database skills with relational and NoSQL systems
• Excellent communication and teamwork skills

Why work with us:

• Great work-life balance
• Competitive remuneration package
• Exceptional social package & special discounts
• Supplemental health & dental care
• Team bonding events
• Excellent office location & facilities
• Relaxing & gaming areas
• Free bike parking & showers

More about Pwrteams:

Join our fast-growing and diverse team at Pwrteams, where we provide premium IT and engineering nearshore solutions to our global customers. Since 2007, we pursue to become the market leader in assembling cross-border IT and engineering teams for customers. Our operations are strategically positioned within Eastern Europe’s dynamic tech ecosystems, from where we cater the global business landscape. 

We're at the forefront of travel, media and fintech innovation, healthcare efficiency enhancements, and others. Our goal? To connect interesting customer projects and skilled talent alike. Become a part of our team and take the next step on your personal career journey.

How to apply:

If you recognize yourself in this role, please send your CV in English.

Our team would be excited to get in touch if your skillset and experience match the profile we look for.

Of course, all applications will be treated as strictly confidential.

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