Top Tech Jobs & Startup Jobs in Portugal

Build and maintain a high-performance Shopify Online Store 2.0 storefront: create responsive, accessible components and landing pages; optimize Core Web Vitals; integrate payments, CRM/email, PIM/ERP and analytics; enable A/B testing and feature flags; implement GA4 and server-side tagging; ensure quality via tests, CI/CD, monitoring, code reviews, and documentation.

Own the end-to-end digital customer journey for an e-commerce storefront (Shopify): create wireframes and hi-fi Figma prototypes, design conversion-focused pages (PDP/PLP/checkout), build a modular design system, deliver pixel-perfect handovers, and collaborate with Growth, Email/CRM, and Support to improve conversion and retention.

Develop and iterate creative strategy for social ads: translate data into hypotheses, write high-converting scripts and UGC, brief and coach creators and editors, build scalable test-and-learn frameworks, and identify platform trends to drive conversion and revenue.

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.

Design, develop, and maintain high-quality web applications using CodeIgniter and PHP. Collaborate with cross-functional teams to define and ship features, ensure application performance and quality, identify and fix bugs, and maintain code quality and automation.

Open application for a remote, high-ownership role at a B2B agency focused on AI-era organic search. Responsibilities include running experiments, optimising content for LLMs and AI visibility, documenting learnings, using proprietary tools, collaborating async with clients and teammates, and improving processes to drive measurable search and content outcomes.

Lead end-to-end product design for complex enterprise products, rapidly prototyping near-functional AI-assisted workflows, collaborating with engineers, presenting to stakeholders, and delivering accessible, compliant designs in a hybrid Lisbon setup.

Plan and conduct qualitative and quantitative UX research (interviews, usability tests, surveys, field research). Define research goals, synthesize findings into actionable insights, translate outputs into strategic recommendations, collaborate with designers, product managers and developers, communicate findings to stakeholders, and improve research practices across the team.

Conduct accessibility reviews for web and mobile products, identify barriers, provide remediation recommendations, collaborate with design, engineering and research teams, support assessments and documentation, and promote inclusive design practices across product lifecycles.

Manage accounting and financial oversight across the family office and portfolio entities, prepare quarterly/annual reports, coordinate tax and audits, support financial due diligence, improve processes and controls, oversee cash flows and intercompany reconciliations, and lead local Portuguese accounting operations.

Join as the first Lisbon-based full stack generalist to build and scale an AI-powered patient recovery platform. Work across AI agent orchestration, prompt engineering, telephony/messaging integrations, dashboards, campaign management, and clinic system integrations to expand the product across markets.

Embed with customers to design, build, and deploy Lago integrations. Own technical delivery for Tier 1 customers, create pipelines and automation, optimize billing and event processing, collaborate with support and core engineering, document best practices, and mentor customer teams.

Lead technical pre-sales and post-sales for Lago: run discovery calls, build bespoke demos, manage trials and POCs, onboard customers, and liaise with AE, Product, and Engineering to close deals and ensure successful go-lives.

Lead a squad owning a backend domain: stay hands-on with code and architecture, drive roadmap execution and sprint planning, own production health and incident response, triage customer issues, manage and onboard engineers, and improve squad processes and engineering excellence.

Generalist full‑stack engineer who ships product features, collaborates remotely, improves developer experience, writes proposals and documentation, and iterates quickly in an early‑stage environment using TypeScript/Next.js and Golang.

Build the companys first data stack and data products (internal analytics and customer-facing). Work across data engineering, devops, and software tasks; ship early features, improve developer experience, document proposals, and iterate based on feedback.

Build and maintain growth-focused product features and analytics. Own data stack (PostHog, BigQuery, DBT, Metabase), run experiments to improve funnel and activation, ship full‑stack improvements across frontend and backend, and create growth loops to increase adoption and expansion.

Own and scale the ingestion pipeline and backend abstractions for high-throughput AI tracing data. Optimize ClickHouse schemas and queries, operate Langfuse Cloud and self-hosted deployments, and build infrastructure-heavy features that enable product engineers to ship data-heavy capabilities.

Own and ship full-stack product features end-to-end for an open-source LLM observability platform: design specs, implement frontend and backend work (TypeScript/React, ClickHouse, Python), talk to users, write docs, and improve developer experience while collaborating in a small engineering team.