Business/System Analyst

BGTS International; Beşiktaş; Hybrid; TRY 300,000 - 520,000; Full time

Job summary

BGTS is seeking a Solution/Software Architect for our client, based in Beşiktaş, Istanbul, with a hybrid model. The role focuses on payment gateway architecture and integrations within high-volume payment environments.

Candidates should have active involvement with payment gateway projects, mastery of the payment domain, and experience integrating with Stripe, Adyen, or similar platforms. The position offers global exposure and a leadership role in shaping secure, scalable payment solutions.

Qualifications

• Active role in Payment Gateway development within a payment institution or payment technology company.
• Expert in the Payment domain; familiar with flows, lifecycle, refunds, chargebacks, tokenization, recurring payments.
• Familiar with end-to-end Payment Gateway architecture and decision-making processes.
• Experience integrating with global platforms (e.g., Stripe, Adyen) or led such projects.
• Experience in high-volume, critical payment systems.

Skills

Payment gateway

Payment domain

Gateway architecture

Stripe integration

Adyen integration

High-volume payments

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.,
• Familiarity with end-to-end Payment Gateway architecture, 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.