Jobs in Oviedo, Spain

Senior Golang developer – instinctools is a software development company that provides custom software solutions for businesses of all sizes.

Our team is looking for a Senior Golang developer for one of our clients. Our customer is a global provider of licensed IPTV services, offering access to over TV channels, thousands of movies, series, and exclusive content. The platform provides a seamless entertainment experience across devices, including smart TVs, mobile apps, and PCs.

Projects

• Notification Service – Enables configuring and sending notifications to various devices (SMS, email, iOS, Android, etc.). Typically used by other client services to standardize the method of notification delivery.
• TV Program Synchronization Service – Synchronizes TV schedules from multiple providers and offers an API for use by other client services.
• Set-Top Box Update Service – A lightweight service used to send messages to set-top boxes (including a client embedded in the firmware). It facilitates tasks such as notifying devices to update their software.

Tech Stack

• Golang
• PostgreSQL
• GRPC
• REST API (chi)

Our expectations of the candidate

• Proficiency in Golang (5 years+) for backend development;
• Experience in designing and implementing APIs using GRPC and REST;
• Strong knowledge of PostgreSQL;
• Familiarity with building scalable, high-performance services;
• Experience with microservices architecture and communication protocols;
• Knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes) is a plus;
• Understanding CI / CD pipelines for deploying services.

English

Upper-Intermediate

Responsibilities and Tasks

• Design, develop, and maintain backend services for notification delivery, TV schedule synchronization, and set-top box updates;
• Build and document GRPC and REST APIs to ensure seamless integration with client systems;
• Ensure efficient storage and retrieval of data using PostgreSQL;
• Manage data synchronization processes with multiple providers (e.g., for TV program synchronization);
• Implement and improve notification delivery mechanisms for various devices (e.g., SMS, email, mobile platforms).

Soft skills

• Strong communication skills;
• Ability to work independently;
• Decision maker;
• Proficiency in engaging with clients to clarify requirements.

We offer

• Flexible working time;
• Professional and ambitious team;
• Transparent system of professional and career development;
• Learning opportunities, seminars and conferences and time for exploring new technologies;
• The opportunity to realize your potential outside the projects: we arrange meetups and conferences where our staff can perform, develop professional communities;
• Full remote work;
• Co-funding for language courses (English).

Join us and be part of a team that is changing the world through technology.