Solution/Software Architect

BGTS International; Beşiktaş; Hybrid; TRY 500,000 - 700,000; Full time

Job summary

BGTS International is seeking a Solution/Software Architect in Beşiktaş, İstanbul, with a hybrid work model. You will design end-to-end Payment Gateway architectures and lead technical decisions in high-volume payment systems.

You will work on integrations with global payment platforms such as Stripe and Adyen, translating complex requirements into scalable, secure solutions for international clients. This role requires deep payments expertise and leadership capabilities.

Qualifications

• Active role in Payment Gateway development within a payment institution or payment technology company.
• Mastery of the Payment domain: flows, transaction lifecycle, refund, chargeback, tokenization, recurring payment, etc.
• For Architect profiles, capable of designing end-to-end Payment Gateway architecture, leading technical decision-making processes.
• Experience integrating with global payment platforms such as Stripe, Adyen, etc., or active responsibility in such projects.
• Experience in high-volume and critical payment systems.

Skills

Payment-domain expertise

End-to-end architecture design

Technical leadership

High-volume payment systems

Tools

Stripe integration

Adyen integration

Job description

BGTS is a software and technology solutions company, powered by over 1,800 professionals. With more than 25 years of experience in digital transformation & engineering, technology consulting, and enterprise service management, we empower our clients to achieve success through a combination of engineering expertise and industry insight.

Our strategically located engineering centres and group companies in London, Sheffield, Amsterdam, Düsseldorf, and other key locations provide flexibility, speed, and convenience, enabling us to deliver tailored, impactful solutions to clients around the world.

BGTS is committed to creating value for enterprises by offering high-quality, customer-centric, and results-driven solutions. The company has received multiple international awards and is recognised as one of the largest independent software companies in its region.

We are looking for a Solution/Software Architect for our client. Our role is based in Beşiktaş, İstanbul, with a hybrid model.

Requirements:

• Having taken an active role in Payment Gateway development/software projects within a payment institution or payment technology company,
• Mastery of the Payment domain; experienced in payment flows, transaction lifecycle, refund, chargeback, tokenization, recurring payment, etc.,
• For Architect profiles, being at a level capable of designing end-to-end Payment Gateway architecture, leading technical decision-making processes, and contributing to the team with past experience,
• Having developed integrations with global payment platforms such as Stripe, Adyen, etc., or having taken active responsibility in such integration projects,
• Having experience in high-volume and critical payment systems.