Top Tech Jobs & Startup Jobs in Ankara

Develop and maintain backend services using Python and Django, manage APIs, collaborate with teams, and support production environments while participating in code reviews and on-call rotations.

The Senior Python Engineer will design, develop, and maintain scalable backend systems using Python and Django, optimize performance, collaborate with various teams, and mentor junior engineers.

Design and implement backend trading services, own features end-to-end (schema, API, tests, UI integration), contribute to real-time infrastructure and client-facing APIs, and write integration tests against real dependencies.

Lead WEKA's DACH sales expansion to acquire new enterprise HPC and Generative AI customers. Build pipeline, close net-new logos, manage VAR/OEM partner relationships, accelerate adoption, and collaborate across product, support, and sales engineering to drive customer success and revenue growth.

Lead end-to-end technical direction for offline video generation: bridge pre- and post-training, resolve cross-cutting technical gaps, define long-term roadmap with research leadership, accelerate research-to-product handoffs, coach engineers, and drive execution on large-scale generative video models.

Lead multiple engineering teams to deliver growth-focused, user-facing projects. Prioritize experiments, scalability, and measurable business outcomes. Hire, develop, and align engineers to product and revenue goals while fostering a high-velocity, collaborative culture and clear cross-functional communication.

Design, build, and operate ML platform systems to train, evaluate, deploy, and serve generative models. Improve reliability, scalability, observability, and cost-efficiency of GPU and cloud workloads. Build internal tools and agent-friendly workflows, collaborate with researchers and engineers, and drive platform architecture and automation.

Lead backend development of Sezzle's acquiring and payment-processing systems. Build Go services integrating with processors/gateways, own money-movement flows (authorization, settlement, refunds, reconciliation, disputes), ensure PCI-compliant secure handling, instrument production health, use queuing/transactional patterns for fault tolerance, and mentor engineers. Strong emphasis on using LLM tools (Claude/equivalents) in daily workflow.

Lead all financial operations for Romania: budgeting, forecasting, FP&A, reporting, tax, treasury, compliance and audits. Provide strategic financial guidance to affiliate leadership, drive performance metrics, enable operational excellence, partner cross-functionally, and mentor finance staff.

Provide comprehensive administrative support to senior R&D leaders: manage complex calendars, prepare meetings and materials, coordinate domestic/international travel, process expense reports and corporate card reconciliations, plan events and projects, monitor budgets, support onboarding, maintain confidentiality, and liaise with internal and external stakeholders.

Conducts KYC investigations, performs behavioral interviews, assesses risks, issues KYC badges, and provides client support while documenting findings.

Own full-cycle enterprise SaaS sales across EMEA: prospect, discover, run POCs, close and grow accounts with AI/ML stakeholders. Build sales plays, manage complex stakeholder landscapes, drive adoption, and use qualification frameworks (BANT/MEDDIC) to expand workloads.

Provide operational support to departments by managing travel, expenses, scheduling, meetings, and international events. Coordinate reports, collaborate across teams, manage suppliers and stakeholders, and run quarterly and annual executive meetings. Ensure processes and logistics run smoothly while enforcing policy and driving continuous improvement.

Lead activation, retention, and monetization for SMB merchants; define and prioritize growth roadmaps using ROI assessments; manage feature delivery end-to-end; collaborate with design, engineering, data, logistics and warehouse teams; improve warehouse efficiency and profitability; run experiments, measure outcomes, and maintain competitive edge.

Lead strategy and roadmap for shipping insurance products; drive engagement, monetization, pricing, and retention through data-driven decisions, A/B testing, and user research. Collaborate with engineering, design, marketing, and biz-dev; author PRDs and measure success metrics to deliver scalable B2B/B2C solutions.