core code io

We enable financial institutions to become digital leaders. As a professional team of global scale, we work with best clients for great and exciting projects, in an environment where we learn amazing things every day. Each code, each voice, each contribution, each challenge, each success is celebrated here. We welcome candidates who share our values, have...

**At Midas,** we tackle real-world engineering challenges to reshape the future of finance. Our mission is to build the fastest and most reliable products, delivering a seamless experience that empowers everyone to manage their money effortlessly. **More than 4 million users** use our product. Backed by an **$80M Series B** , the largest fintech...

Web Engineers liaise between cross-functional teams to understand core presentation layer requirements and recommend and implement solutions that follow best practices. They’re the client-side engineers and lead initiatives on some of our largest client engagements. They serve as the main communication hub with the server-side team and are responsible for...

Web Engineers liaise between cross-functional teams to understand core presentation layer requirements and recommend and implement solutions that follow best practices. They’re the client-side engineers and lead initiatives on some of our largest client engagements. They serve as the main communication hub with the server-side team and are responsible for...

**Who We Are?** Founded in 1993, Rönesans Holding operates today as a main contractor and investor across a wide geography spanning Türkiye, Europe, Central Asia, and Africa, with activities in construction, real estate, energy, industrial facilities, and healthcare. With more than 40,000 employees and a global team representing over 60 nationalities,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a SAP Integration & Full Stack Developer based in Turkey. This is a fully remote contract opportunity for a developer who can bridge SAP integration, APIs, backend services, frontend applications, and third-party enterprise...

Join Us At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior QA Engineer (Web) based in Turkey. This is a senior quality assurance role focused on ensuring the reliability and quality of business-critical web features from technical hand-off through production release.You will own...

**About Us** GönderAL is a financial technology company focused on building secure and scalable digital payment platforms. We design systems that support real-time transactions, robust infrastructure, and user-friendly interfaces tailored for modern financial operations. We operate in a dynamic, collaborative environment focused on secure, reliable, and...

ABOUT CODEWAYCodeway builds category-leading consumer AI apps on mobile and web, at global scale. 600M+ downloads. 60+ apps. 400+ builders across Barcelona and İstanbul. Completely bootstrapped. No board. Profitable since year two. Small teams move faster than big ones. But they need big resources to win at scale. Nobody starts from zero. The problem...

**Our Vision & Products** ***🚀 EverAI — Building the Future of AI Companionship*** *One of the Top 15 Largest & Fastest-Growing AI Companies in the World* *50 Million Users in 2 years — Help Us Reach 100M first, 500M next* At **EverAI** , we’re shaping what it means to connect with AI. With **50 million users and counting** , we're not just building...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer, Core APIs based in Turkey. Join a fully remote engineering team building technology that helps leading organizations detect and prevent online fraud.In this role, you’ll design and scale high-performance...

**About Sezzle** With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with,...

As one of the world's most renowned recruitment companies, Grafton, as a Gi Group brand, provides world-class recruitment service, talent management and human resources solutions with over 40 years of experience in Europe. With more than 500 employees in 27 countries in Europe, Grafton employs more than 50,000 temporary and permanent professionals every...

Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading...

**Knauf stands for opportunity** . We know that opportunity looks different to each person, and we are proud that we see opportunity in everyone. This exciting role within Ahiboz Plant could be the perfect next opportunity for you to build a unique career, in a values-led culture with a clear purpose of making tomorrow a home for all of us. We are a...

About the Role We're looking for a Senior Mobile Application Developer with strong Android expertise and solid iOS development experience to join our mobile team. You'll take ownership of features across both platforms, contribute to our Jetpack Compose transition, and help maintain high-quality, scalable applications used by a global, multilingual user...

The Vault is an MPC-based crypto custody platform for institutional and retail clients, running threshold signing across HSM and Ledger hardware. We're scaling toward Series A, launching our productized platform in 2026, and publishing original cryptographic research alongside the product. We're hiring a Staff Engineer to design and ship the custody...

***Sorumluluklar*** - Mevcut C#‐tabanlı in‐house framework’ümüzü kullanarak yeni modül ve özellikler geliştirmek - SQL Server üzerinde tasarım, sorgu optimizasyonu ve veri modelleme işleri yapmak - Web tabanlı UI için HTML ve CSS ile kullanıcı arayüzleri oluşturmak - Back‐end ve front‐end katmanları arasında entegrasyonu...

Bir Turkcell grup şirketi olarak 1999 yılında kurulduğumuzda amacımız hep eşsiz bir müşteri deneyimi yaşatmaktı.Yıllar geçse de amacımız hiç değişmedi ve bugün biz yine aynı odak noktası ve artan heyecanımızla; toplam 15 lokasyonda, 16 binden fazla çalışanımızla firmaların müşteri deneyimini iyileştirmeye devam...