Top Tech Jobs & Startup Jobs in Lisbon

Design and implement scalable, secure, high-availability backend systems and data pipelines. Build microservices in cloud environments, leverage Flink/Spark and Kafka, implement CI/CD and TDD, collaborate with cross-functional teams, and maintain reliable production operations.

Unsolicited application page inviting candidates to submit a resume and a short video explaining fit for GraphAware. Applicants must affirm cultural fit questions and will be reviewed for future suitable openings. Open to any location.

Early-career Data Analyst responsible for designing and owning core metrics and dashboards, analyzing transaction/customer/credit data to inform credit, fraud, AML, portfolio and growth decisions, building data pipelines and automations with SQL and Python, partnering with cross-functional teams, and owning compliance reporting. Emphasis on turning ambiguous problems into reliable analytical systems and applying GenAI/LLMs for practical automation.

Lead market expansion into defense and government sectors across Europe and ROW. Own end-to-end capture and closing of complex government and defense contracts, build strategic partnerships, identify and penetrate new DoD/federal market segments, and translate government requirements into actionable product feedback for engineering and product teams.

Own end-to-end UI/UX and production-ready frontend code for an AI-native cybersecurity platform. Build and maintain a React+TypeScript+Tailwind design system, translate complex security workflows into intuitive interfaces, define human-in-the-loop AI interaction patterns, collaborate with backend engineers and security researchers, and contribute to component architecture and frontend standards.

The Business Intelligence Analyst will analyze blockchain and product data, create dashboards in Tableau, write SQL for data modeling, and automate reporting, with a focus on crypto-enabled iGaming products.

Architect and build core backend systems and APIs for a business-logic-heavy AI-native ERP. Deliver production-ready features end-to-end, including CI/CD, deployments, database schema and migrations, integrations with third-party systems, monitoring, and post-release care. Collaborate with product to translate complex finance workflows into secure, performant systems at scale.

Lead redesign of core HR processes (onboarding, offboarding, job changes, leave), translate business needs into operational requirements, run workshops, document workflows/SOPs, partner with HR Ops/Tech/stakeholders, monitor process performance, and drive continuous improvement and adoption aligned to global HR strategy.

Senior full-stack product engineer owning features end-to-end: research customer problems, write product specs and wireframes, design and implement frontend and backend solutions, collaborate with product, design and infra, and ship high-quality, scalable features for tens of thousands of users.

As a Senior DevOps/SRE Engineer, you will design and maintain cloud infrastructure, manage Kubernetes clusters, develop CI/CD pipelines, and improve system reliability while mentoring junior engineers.