Junior Full-Stack Developer (Go + React)

TJHelpers is committed to developing strong engineering teams through mentorship, real project experience, and our “Helpers as a Service” model. We provide structured growth, hands-on practice, and a supportive environment where engineers can evolve quickly and meaningfully.

We are looking for a Full-Stack Developer (Go + React) to join our product teams and contribute to building scalable, high-performance, and reliable web applications for modern products across fintech, AI, telecom, healthcare, and other high-load domains.

Responsibilities

• Design, develop, and maintain scalable backend services using Go (Golang).
• Build modern, responsive frontend applications using React (TypeScript preferred).
• Develop and maintain REST / GraphQL APIs and integrate frontend with backend services.
• Work with relational and non-relational databases, ensuring data consistency and performance.
• Implement authentication, authorization, and secure data flows.
• Collaborate closely with DevOps, QA, product managers, and designers to deliver high-quality features.
• Participate in code reviews and contribute to engineering standards and best practices.
• Optimize applications for performance, scalability, reliability, and cost efficiency.
• Investigate and resolve production issues across both frontend and backend layers.

• Contribute to CI/CD pipelines, monitoring, and observability improvements.

   

Requirements

• Strong knowledge of Go (Golang) and experience building backend services.
• Solid experience with React and modern frontend development (hooks, component architecture, state management).
• Experience designing and consuming REST APIs (GraphQL is a plus).
• Understanding of software architecture principles: microservices, clean architecture, separation of concerns.
• Experience working with relational databases (PostgreSQL / MySQL) and ORMs or query builders.
• Familiarity with Docker, containerized environments, and CI/CD pipelines.
• Experience with Git, code reviews, testing (unit/integration), and debugging.

• Ability to work independently in a fast-paced, product-driven environment.

   

Nice to Have

• Experience with cloud platforms (AWS, GCP, Azure).
• Knowledge of Kafka, Redis, Elasticsearch, or other messaging/caching systems.
• Experience with Kubernetes, Helm, or Terraform.
• Understanding of frontend performance optimization and backend scalability patterns.
• Experience with monitoring and observability tools (Prometheus, Grafana, ELK).
• Familiarity with TypeScript, Next.js, or modern frontend tooling.

• Exposure to ML/AI integrations or data-intensive systems.

   

We Offer

• Real-world projects in fintech, AI, telecom, healthcare, and automation industries.
• Mentorship from senior engineers, tech leads, and architects.
• Personal development plan with a clear growth path toward Senior Full-Stack Engineer, Backend Architect, or Tech Lead roles.
• Access to internal workshops, engineering best practices, and structured feedback.
• A collaborative engineering culture focused on transparency and continuous improvement.
• Long-term projects, flexible schedule, and a remote-friendly work environment.