Top Tech Jobs & Startup Jobs in Istanbul

Act as a consultative advisor for existing HighRadius customers to identify and close expansion opportunities, build executive relationships, conduct finance-transformation assessments, develop roadmaps and business cases, meet monthly sales targets, manage sales forecasts and playbook execution, coordinate internal teams, and attend client and industry events.

Lead end-to-end UX/UI design for a B2B SaaS security product, turning complex AI and cybersecurity challenges into intuitive interfaces. Create high-fidelity wireframes, prototypes, and maintain a company-wide design system while running user research and collaborating closely with Product and Engineering.

Lead end-to-end ML work: define product problems as ML tasks, prototype and ship models (ranking, retrieval, LLM agents), build evaluation and monitoring, and measure marketplace impact (bookings, retention, GMV). Collaborate with engineering, product, and growth to deploy production models and improve LLM reliability.

Build and maintain full-stack product features for Assessments, Interviews, and Learn. Drive identity and authentication systems, write clean maintainable code, perform code reviews, collaborate cross-functionally, and lead technical design discussions to deliver business-impacting features.

Build and iterate on practice-first learning experiences and AI tutor features. Contribute to architecture, review code, debug and unblock teammates, and collaborate closely with Product and Design to deliver high-quality learning products.

Lead and scale Securitize's European go-to-market: build partnerships with asset managers, private markets and digital issuers, drive revenue and pipeline, negotiate commercial agreements, align with legal/compliance on EU regulation, and collaborate cross-functionally to deliver token issuances and trading integrations.

Lead architecture and implementation of scalable, secure backend services and APIs for a global crypto payments network. Drive technical decisions, mentor engineers, collaborate with product and design, optimize performance, and champion infrastructure-as-code, DevSecOps, and security best practices across services deployed on Azure and Kubernetes.

Design, build, and maintain end-to-end test automation frameworks (UI, API, smart contracts, wallet flows), write Web3-specific tests, integrate suites into CI/CD, improve coverage, and promote quality across engineering using AI-assisted tooling.

Drive post-sales technical implementations: design API/SDK integration strategies, mentor customer engineering teams, build playbooks, optimize tooling and analytics, triage issues, and partner cross-functionally to accelerate customer adoption and scaling.

Support eCommerce team with email marketing, social and digital campaign planning and execution, create briefs and newsletter content, monitor performance and report insights, research social and fashion trends for content ideas, and assist with day-to-day eCommerce operations.

Lead procurement strategy and execution, manage vendor negotiations and contract lifecycle, run RFP/RFI and deal processes, partner with product and engineering to design AI-enabled procurement solutions, support sales and client engagement, and own cross-functional workstreams and vendor onboarding.

Lead deployment of North product in private cloud environments, partnering with clients to assess infrastructure needs and resolving technical issues effectively.

As a Forward Deployed Engineer, you will build features for an AI platform, develop integrating solutions, lead deployments, and engage with customers.

Build and activate Ellipsis Labs' presence across Asian crypto markets by mapping traders and market makers, cultivating relationships, executing regional growth strategies, representing the company at events, surfacing market intelligence, and coordinating with the broader team.