Senior FullStack Developer (Golang, React) (contract)
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Job Location:
Monthly Salary:
Posted on:
16 hours ago
Vacancies:
1 Vacancy
Job Summary
We are seeking a highly skilled Senior Fullstack (Golang React) Developer to join our dynamic team. As a Senior Fullstack Developer you will play a key role in architecting and developing a cutting-edge application.
Please note this position is for one project not an in-house position so the social package including benefits like sick leave public holidays days off vacations accounting and necessary equipment provision is not covered by Selecto.
About the project:
Domain: Fintech
Platform: web app designed for cashless tipping. It allows users to receive tips and continue with payouts into their personal accounts. Users are also able to overview tipping/payouts history and ratings. The account can be connected to the users personal device.
Team: Client side: 1 Backend Developer Product Manager; Selectos side: FullStack developer (hiring) QA
Timeline: part time 45 hours/month till the end of February (1st phase of work) and then prolongation (2nd phase of work).
Working hours: flexible
Technology Stack
Backend: Go
Frontend: React (React Native or experience is a plus)
APIs: REST GraphQL
Databases: PostgreSQL
Payments & Fintech: Stripe Plaid
Cloud: AWS GCP or Azure
DevOps: CI/CD infrastructure-as-code
Integrations: Shopify email services chat tools
Skills List
Strong proficiency in Go
Solid full-stack development background with backend emphasis
Experience with React or React Native ( acceptable)
Experience designing and integrating REST APIs and GraphQL
Strong understanding of microservices architecture
Experience with SQL databases preferably PostgreSQL
Hands-on experience with Stripe and Plaid integrations
Experience building fintech or payment-related platforms
Familiarity with mobile platforms (iOS and Android)
Experience working in cloud environments
Familiarity with QR codes NFC or POS systems is a plus
Strong DevOps knowledge including CI/CD pipelines
List of Responsibilities
Develop and maintain backend services in Go
Implement subscription plan and invoice management
Integrate Stripe using webhooks and internal data handling
Build and maintain integrations with Shopify
Implement transactional emails and user-based communications
Support web app usage tracking and analytics
Integrate chat and support tools
Participate in bug fixing and technical improvements
Collaborate closely with internal developers and consultants
Required Experience:
Senior IC
Key Skills
- IVR
- SOAP
- Avaya
- Solaris
- Cost Accounting Standards
- Database Design
- Hibernate
- ITIL
- Weblogic
- Express.js
- Contracts
- ASP
About Company
Branding, UI/UX design, mobile & web development. Design and engineering expertise combined to launch effective products, build strong brands and modern interfaces.
