About the Role
We’re looking for a talented Mid to Senior Developer to join our growing team! If you’re passionate about building scalable systems, thrive in collaborative environments, and have strong expertise in GoLang and AWS, we’d love to meet you. Bonus points if you’ve have experience in financial transaction systems.
What You’ll Do :
Build and maintain scalable, high-performance applications & APIs in GoLang
Manage and optimize AWS-based infrastructure (EC2, S3, Lambda, etc.)
Collaborate with cross-functional teams to design and deliver solutions
Write clean, efficient, and well-documented code
Debug and troubleshoot production and staging issues
(Optional) Customize dashboards or internal tools using Retool/JavaScript
Contribute to improving financial transaction processes
Requirements
3–7 years of software development experience, with strong GoLang skills
Hands-on experience with AWS services
Familiarity with front-end technologies (JavaScript/React/Vue is a plus)
Knowledge of Retool or similar platforms is a big advantage
Experience with financial transactions, payment gateways, or fintech systems
Strong problem-solving and communication skills
Ability to work independently in a fast-paced environment
Nice-to-Haves
Containerization experience (Docker, Kubernetes)
Familiarity with CI/CD pipelines & DevOps practices
Understanding of data privacy and security in financial systems
About the Company
FintechIQ enables the next generation of payments in Greece and beyond. We provide advanced technology and infrastructure to Acquirers, Payment Institutions, and Merchants, powering seamless payment acceptance across in-store, e-commerce, and omnichannel environments.
From card payments to Account-to-Account (A2A), we help our partners deliver fast, secure, and frictionless transaction experiences. Our solutions are designed to strengthen acquiring capabilities while giving merchants the tools to grow and adapt in a digital-first economy.
Beyond payments, we unlock added value through loyalty and eGift solutions, supporting both financial institutions and merchants in building deeper customer engagement and new revenue streams.
FintechIQ sits at the intersection of technology and payments—simplifying complexity, accelerating innovation, and powering the ecosystem end-to-end.
At FintechIQ, payments are more than transactions—they are experiences.