Senior Full-Stack Developer (Node.js/React) with banking background
Job description
FullStack Developer role at S-PRO building end-to-end features for a licensed digital asset bank powered by Blockchain, covering backend (Node.js, NestJS) and frontend (React, MUI). The role involves payment and blockchain integrations, event-driven services, and infrastructure work.
At a glance
- Work mode
- Remote
What you'll do
- Develop and maintain end-to-end features across the backend (Node.js, NestJS) and frontend (React, MUI)
- Build event-driven services with Kafka and design PostgreSQL data models for financial operations
- Integrate with payment providers and blockchain infrastructure (tokenization, smart contracts, transactions)
- Contribute to infrastructure (AWS, Terraform, Helm, Kubernetes) and monitoring (Datadog)
- Analyze requirements, propose solutions, and provide estimates
- Write tests, take part in code reviews, and support production
- Collaborate with product, QA, and DevOps teams
What we're looking for
- 5+ years of experience as a FullStack Developer
- Experience with fin-tech projects or integrating with payment systems
- Strong knowledge of Node.js, TypeScript, and NestJS
- Strong knowledge of React, React Query, Valtio, MUI
- Experience with PostgreSQL (TypeORM or other ORM solutions)
- Strong experience with message brokers (Kafka)
- Knowledge of software development processes such as testing, code review, debugging, estimation, and production support
- Ability to independently analyze requirements and implement solution
- General understanding about blockchain (tokenization, smart contracts, how to handle blockchain transactions)
- Design patterns and algorithms knowledge
Nice to have
- Docker, Kubernetes experience
- Experience in the infrastructure (terraform, helm charts)
- Experience with observability/monitoring (datadog or similar)
- Hands-on experience with AWS services (S3, SES, RDS)
Benefits
- Flexible schedule
- Remote work model
- Medical insurance
- Paid vacations
- Paid Sick-leaves
- Paid State holidays
Apply
Direct apply at S-PRO
Opens the job posting at S-PRO
About S-PRO
A top-tier Digital Innovation and Software Engineering company
S-PRO specializes in providing cutting-edge services for fast-growing businesses and enterprises, with a strong focus on Finance, Renewable Energy and Healthcare domains and expertise in AI, Blockchain and Data Science. Our team of over 200 dedicated professionals works tirelessly across our global offices to develop innovative digital solutions that drive sustainable business value and increase our client's competitiveness in a dynamic digital landscape.
Key facts
- over 200 dedicated professionals
- Digital Innovation and Software Engineering
- Focus on Finance, Renewable Energy and Healthcare domains
- Expertise in AI, Blockchain and Data Science
- Global offices
- 80% of current executives were promoted internally
What they value
- Transparent communication
- Minimal bureaucracy
- Long-term relationships
- Continuous learning
- Internal career development