Full Stack Developer

L0gik, an innovative AdTech company within the FK Agency group, is seeking a talented Full Stack Developer to enhance our technology team. This role focuses on building scalable solutions for marketing, data, and automation.

Responsibilities

• Design, develop, and implement complex, scalable web applications using specified technologies.
• Create and maintain robust, efficient RESTful APIs.
• Work with both relational and NoSQL databases.
• Implement attractive, responsive, and conversion-optimized user interfaces (UI).
• Develop comprehensive system integrations, connecting CRMs, ERPs, payment gateways, and marketing platforms.
• Implement and maintain tracking and data collection infrastructures, including GA4, Google Ads, and Meta Pixel via Google Tag Manager.
• Build automations and data pipelines by connecting APIs, CRMs, databases, and spreadsheets.
• Implement high-volume multi-channel communication flows (WhatsApp, SMS, email) using queue-based architectures.
• Support the development of AI agents and conversational workflows for marketing, lead generation, and customer service.
• Write clean, efficient, and well-documented code.
• Collaborate effectively with developers, designers, and product managers to deliver high-quality solutions.
• Participate in all stages of the software development life cycle, from conception to deployment and maintenance.
• Stay updated with emerging technologies and market trends.
• Optimize applications for high performance and scalability.
• Implement and maintain CI/CD pipelines.
• Assist with DevOps tasks, including application deployment and monitoring.

Requirements

• Solid experience as a Full Stack Developer.
• Proficiency in Node.js with TypeScript.
• Mastery of React (Next) or Vue (Nuxt) for front-end development.
• Experience with Node.js back-end frameworks such as Express.
• Knowledge of relational databases (e.g., MySQL) and non-relational databases.
• Proven experience developing and consuming RESTful APIs.
• Mastery of version control tools (Git).
• Strong communication and teamwork skills.
• Excellent problem-solving ability and critical thinking.

Desirable Skills & Experience

• Experience with Next.js (SSR/SSG, App Router, ISR), Vue.js, or Nuxt.js on the front-end.
• Experience with Nest.js (DI, Guards, DTOs), Strapi, or Adonis.js on the back-end.
• Proficiency in PHP and familiarity with frameworks like Laravel, CakePHP, or WordPress.
• Familiarity with Docker and Linux environments.
• Knowledge of microservices architecture, DDD, and SOLID principles.
• Understanding of agile methodologies (Scrum, Kanban).
• Experience with CI/CD tools (GitHub Actions, GitLab CI, Jenkins).
• Experience with Google Tag Manager, GA4, Meta Pixel, and Google Ads.
• Experience with CRM and marketing platform integration (HubSpot, Salesforce, RD Station, Kommo).
• Experience with workflow automations (n8n) and data pipelines.
• Experience with AI agents, LLMs, and RAG architecture, utilizing libraries like LangChain, OpenAI APIs (Responses, Threads), prompt engineering, and vector stores.
• Experience with Meta ecosystem APIs (Catalog, Ads, Lead Forms) and WhatsApp Business API.
• Experience with queue-based architectures for high-volume processing (Amazon SQS, Redis, RabbitMQ).
• Experience with SaaS development and high-volume user products.
• Experience with test automation tools.

Benefits

• Aggressive bonus structure.
• Flexible Anywhere, Everywhere Office policy.
• Opportunities for professional growth.
• Paid time off.
• Discounts for courses and training.
• Access to Zenklub for emotional health support.
• TotalPass for physical and mental well-being.
• Blza for self-esteem care.

Other Information

This position is 100% Home Office (Remote).