Software Engineer (Fullstack)

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Software Engineer (Fullstack)!

Requirements:

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field;

5+ years of experience in software engineering, including production fullstack delivery;

Strong proficiency in Python and TypeScript;

Experience with back-end frameworks (FastAPI);

Solid experience with Angular (standalone components, signals, OnPush strategy)Expertise in object-oriented programming and SOLID principles;

Solid understanding of computer science fundamentals, data structures, and algorithms;

Strong knowledge of concurrency, parallelism, and related concepts;

Experience with RESTful APIs and microservices architecture;

Proficiency in version control systems, particularly Git;

Familiarity with CI/CD pipelines and DevOps practices;

Strong understanding of SQL database systems;

Knowledge of containerization technologies (Docker, Kubernetes);

Testing and quality mindset; understanding Test Pyramid methodology and different Test Categories (pytest, Jasmine/Karma or similar);

Understanding of Observability (structured logging, metrics, traces, OpenTelemetry) and Reliability (retries, backoff, idempotency);

Experience with authentication and authorization (OIDC/JWT; Keycloak or similar identity providers).

Will be plus:

Experience with message brokers (e.g., NATS JetStream, Kafka, RabbitMQ);

Experience with ClickHouse or other analytical/OLAP databases;

Experience with Playwright or similar browser automation;

Responsibilities:

Develop and maintain robust, scalable web applications;

Design and implement efficient High Load APIs;

Ensure high performance and responsiveness of applications;

Implement security measures and data protection in line with industry standards;

Participate in code reviews and contribute to improving development practices;

Troubleshoot, debug, and upgrade existing software;

Write technical documentation and maintain system architecture diagrams;

Stay updated with emerging technologies and industry trends.

Our benefits to you:

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

🧑🏻💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location