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