Top Tech Jobs & Startup Jobs in Izmir

Design, develop, and deploy high-volume, low-latency Java applications and microservices. Lead full development lifecycle, write testable code, manage releases, improve architecture, and support Agile/Scrum processes.

Lead backend architecture and development of scalable microservices and APIs (MEAN/Node.js). Integrate with ERPs like Oracle Fusion, optimize MongoDB queries, implement monitoring, troubleshoot performance issues, mentor junior developers, and guide strategic technical decisions.

Lead and scale the engineering organization for a regulated digital-asset custody platform. Own hiring, org design, engineering operations (on-call, incidents, release hygiene), delivery against roadmaps, audit and regulator readiness (SOC 2, SAMA, ISO 27001), and cross-functional alignment. Amplify an existing small, specialized team to meet regulatory and institutional requirements while preserving culture and retention.

Own the cryptographic core: select and evolve MPC/TSS schemes, author protocol reviews, implement and review Rust/Go production crypto, lead audit responses, prepare incident fixes, publish and represent externally, and teach/mentor engineers while scaling the crypto function.

Design, deploy, and maintain HPC and MLOps infrastructure across cloud and on-prem clusters. Manage schedulers (Slurm/PBS), optimize MPI/CUDA stacks, storage and networking, automate deployments with Python/Bash, instrument systems, and enable AI training/inference pipelines while collaborating with product and support teams.

Senior Software Engineer to design and implement C++/Python software, accelerate workloads with CUDA, develop and maintain Linux kernel modules and system services, optimize system and GPU performance, manage Linux systems, mentor junior engineers, and integrate AI technologies across products.

Design and maintain ETL/ELT pipelines and data warehouse architecture, analyze and visualize data with SQL/Python/R and BI tools, build machine learning models and A/B tests, and partner with engineering and business teams to deliver data-driven insights for fintech use cases (fraud detection, segmentation, forecasting).

Own and evolve Castle's iOS and Android SDKs. Design SDK architecture and APIs, collect reliable device and behavioral signals, maintain performance and stability, manage builds/CI/CD, and ensure resilience against tampering across many devices and OS versions.

Design and build Python automation for hyperscaler network resources, manage JSON data and CI/CD pipelines, operate Kubernetes, develop UI5 components, enable Elastic/Kibana visualizations, integrate Azure AD security, collaborate cross-functionally, and maintain system documentation.

Own and execute Decoda's content and inbound growth strategy across social, blog, SEO, and paid channels. Produce short-form video and written content, design experiments to optimize engagement and cost-per-lead, manage paid and organic performance, implement analytics and attribution (GA4, UTM), track funnel metrics, and collaborate with leadership to align content with sales and brand priorities.

Review and onboard business customers by performing KYB/KYC checks, verifying corporate documentation, conducting sanctions/PEP/adverse media screening, assessing AML risk, escalating high-risk cases, maintaining records, and collaborating with Sales, Compliance, and Operations to streamline onboarding and improve processes.

Provide legal support for product development and commercial activities at a brokerage firm by ensuring regulatory compliance (MASAK, SPK), drafting and negotiating contracts, managing legal processes and stakeholder relationships, updating policies, assessing risks, and advising teams on compliance, customer relations, and corporate governance.

Manage and oversee translation projects and missionary support activities: develop translation roadmaps, secure permissions, identify and manage translators and contracts, coordinate deadlines and distribution, support cross-cultural ministry training and sustainability planning, maintain donor communication, and collaborate with regional leadership to implement strategy.

Provide regional financial and operational leadership: prepare and manage multi‑year budgets, develop reporting tools, manage regional accounting systems and assets, support regional director and partners, train staff, ensure compliance, and enable program implementation. Travel up to 20%.

Develop and manage regional communications for LCMS International Mission in Asia: raise support, produce monthly newsletters, cover events (photo/video), draft and edit articles, create presentation materials, ensure brand-aligned messaging, support donor reporting, complete missionary training and language acquisition, and collaborate with LCMS Communications. Travel up to 25%.