E-Frontiers – We help top tech talent find opportunities in leading product and scale-up companies across Europe. We make sure candidates have a great experience and get the information they need to make the best career decisions.
We are currently partnering with a fast-growing international fintech, looking for Backend Engineers (Senior & Mid-level) to join their operations automation team based in Málaga (hybrid model).
This team is building the internal systems that power automation across key business areas like Legal, Finance, and HR. It’s a high-impact environment where engineering meets operations, moving from manual processes to intelligent, AI-driven workflows.
What you’ll do:
- Design and build scalable backend systems that automate complex operational processes
- Work on workflow orchestration and distributed systems, handling real-time and asynchronous processes
- Contribute to the development of AI-powered solutions (LLMs and agents) to reduce manual work
- Collaborate closely with product and cross-functional teams to deliver end-to-end solutions
- Improve system reliability, observability, and performance in production environments
- Mentor other engineers (for senior profiles) and contribute to technical decision-making
What they offer:
- Competitive salary + performance bonus
- Private health and dental insurance
- Wellbeing support (gym access, mental health, etc.)
- Hybrid model: 4 days in the office (Málaga), 1 remote
- International and fast-paced environment with real growth opportunities
- Strong engineering culture with focus on modern technologies and AI
Your profile:
- Experience building backend systems (Node.js, TypeScript, Python or similar)
- Solid understanding of distributed systems and asynchronous architectures
- Interest or experience working with LLMs, AI workflows, or automation systems
- Comfortable working across different parts of the system and improving existing solutions
- Strong communication skills in English
- For senior candidates: experience mentoring and leading technical initiatives