Remote Spain: Senior Full-Stack Engineer, FinTech

MaxIT Consulting - Max Corporate Group; United States; Remote; USD 101,000 - 135,000; Full time

Job summary

MaxIT Consulting -- Max Corporate Group in Spain is seeking a Senior Software Engineer for Digital Banking & FinTech products to join a fast-growing New York fintech company building banking and payment solutions.

You will own end-to-end product experiences, from customer-facing flows to backend services, with emphasis on onboarding, KYC, cards, payments, and regulated consumer-finance workflows. This role is fully remote within Spain.

Qualifications

• 5 years of professional full-stack software engineering experience.
• Experience shipping consumer products end to end.
• Professional experience in neobank, payments, trading, or similar financial product company.
• Hands-on experience with onboarding, KYC, card, account, or related financial workflows.

Responsibilities

• Build and operate consumer-facing financial products end to end.
• Develop onboarding, account-opening, identity-verification, and KYC workflows.
• Own features from product and technical design through deployment and production operation.
• Work closely with product stakeholders to translate complex financial workflows into simple user experiences.
• Ensure reliability, security, and correctness across regulated financial processes.
• Operate independently within a small, distributed engineering team.
• Contribute to architecture and product decisions as the platform scales.

Skills

Full-stack development

Fintech domain experience

End-to-end product delivery

Remote work experience

Job description

MaxIT Consulting -- Max Corporate Group in Spain is seeking a Senior Software Engineer for Digital Banking & FinTech products to join a fast-growing New York fintech company building banking and payment solutions.

You will own end-to-end product experiences, from customer-facing flows to backend services, with emphasis on onboarding, KYC, cards, payments, and regulated consumer-finance workflows. This role is fully remote within Spain.