Top Remote Jobs in Hungary

Develop a highly optimized, open-source AI inference framework using low-level C/C++/Rust software, GPU kernels, hardware offloads, and RDMA networking. The role focuses on Linux systems, network performance, computer architecture, scalability, benchmarking, and high-performance computing across large data centers and supercomputers.

Support Web3 users and technical operations across Telegram, Discord, blockchain infrastructure, RPC services, and AI-powered support workflows. Triage node and synchronization issues, develop and troubleshoot Telegram Bots and Mini Apps, maintain knowledge-base content, coordinate urgent issue resolution, and document solutions. The role requires blockchain fundamentals, programming ability, technical troubleshooting, responsive communication, and five-day weekly availability.

Own enterprise sales and business development across Turkey, targeting financial institutions, digital wallets, and brokerage firms. Build C-level relationships, develop go-to-market strategies, negotiate complex commercial agreements, and represent partner needs internally across Product, Engineering, and Legal. The role requires deep financial services or fintech sales experience, strong executive communication, CRM proficiency, and regional international travel.

Own and optimize interconnected go-to-market systems including Salesforce, HubSpot, DealHub CPQ, and sales and marketing tools. Build automations, integrations, self-service solutions, and small tools; improve data quality; maintain reliable APIs and workflows; support EMEA users; document changes; and manage sandbox-to-production releases. The role requires strong Salesforce administration and development skills, systems thinking, scripting ability, and effective collaboration with business and engineering teams.

Lead and develop a nine-person platform hardware team across global sites. Oversee quantum computing control and packaging hardware development from design through production, including testing, system integration, design reviews, manufacturability, assembly, and production readiness. Provide technical leadership, drive execution and collaboration, and support the professional growth of team members while developing high-end digital, analog, and RF electronic products.

Build and lead Kevel’s new Platform Support and Operations function. Hire and develop support engineers, establish triage, escalation, SLA, documentation, and on-call processes, and personally handle incident response and runbook development. Own first-tier incident management, observability improvements, reliability metrics, post-mortems, alert tuning, and automation. Partner with platform teams to reduce operational toil and advance SRE-aligned, self-service, and AI-augmented support practices.

Design, develop, deploy, and scale full-stack web applications and backend APIs for real-time maritime trade intelligence. Build TypeScript frontends, Python services, REST and GraphQL APIs, and optimize SQL and NoSQL databases. Manage AWS infrastructure, Docker deployments, CI/CD, observability, testing, and system performance. Collaborate with Product, Data Engineering, and SRE teams to deliver scalable solutions and use AI-assisted development tools to improve engineering velocity.

Designs and develops electronic hardware for fire detection, alarm, and life-safety products across the full product development lifecycle. Responsibilities include circuit and PCB design, technical documentation, testing, validation, troubleshooting, production support, and collaboration with international engineering teams.

General application opportunity for candidates interested in joining Swapcard, a remote-first AI-powered event technology company. The posting does not specify a particular role, responsibilities, qualifications, salary, or technical requirements. Swapcard highlights its international team, collaborative culture, benefits, remote work flexibility, and multi-stage interview process.

Generate and qualify pharma and biotech sales leads through targeted prospecting, personalized LinkedIn and email outreach, objection handling, and meeting booking. Collaborate with marketing on messaging and campaigns, track activity in Salesforce, and monitor life sciences industry and competitor trends. The role is fully remote, supports U.S. time-zone overlap, and requires self-motivation, digital fluency, and comfort working independently as an independent contractor.