Empregos de senior data engineer em Remote

Chain IQ Group AG is shaping the semantic backbone for an AI-native procurement platform. This role focuses on ontology design, knowledge graphs, and context graphs to enable retrieval, reasoning, and workflow automation across suppliers, contracts, and events. You will collaborate with cross-functional teams and govern semantic structures to ensure...

Help a top AI lab evaluate and improve large language models through security-focused coding tasks. Bring your software-engineering judgment and hands‑on security experience to work involving vulnerabilities, exploit verification and security patches. This is a contracting engagement, with potential for a longer-term engagement. Remote candidates in the...

Scopely is seeking a Senior Graphics Engineer to join our team and own real-time rendering on mobile platforms across iOS and Android. You will contribute to high-performance visuals for a cross-platform title in an early development stage, collaborating with engine and content teams to ensure quality and efficiency. The role emphasizes Vulkan/Metal shader...

Sword is seeking an Android Engineer in Consumer Growth to build experiences that convert interest into lasting engagement across onboarding, subscriptions, and retention. You will collaborate with Product, Design, Data, Marketing, and backend engineers to ship experiments, measure impact, and evolve successful ideas into high‑quality Android experiences....

Sword is hiring a Senior Backend Engineer in Consumer Growth to build services that help people discover products, become paying members, and stay engaged. You will work with Product, Data, Design, and Marketing to ship reliable growth experiences across web, Android, and iOS. The role emphasizes scalable architecture, experimentation, and strong ownership,...

Five9 is seeking a Senior Front End React/Redux Software Engineer to join our cloud contact center platform. You will build high-performance web applications, implement UX designs with React/Redux, and contribute to an on-call culture in a fast-moving agile team. The role offers remote work for candidates outside Porto, Maia, Matosinhos, Gondomar, Valongo...

Woodlaine Digital Solutions Ltd. is seeking a Senior Full-Stack Software Engineer to drive improvements across the platform, from internal tooling to AI-powered prototypes. You’ll decide what to build and implement it to production quality, tackling problems worth solving. The role requires strong full-stack skills (C#/.NET and React/Next.js), practical AI...

Block Labs is seeking a senior frontend engineer to own the frontend end-to-end for a multi-brand platform. You will architect, implement, and ship brand-aware routing and theming across a single codebase serving multiple brands. You will build and own the design system and component library used by engineers, designers, and AI-assisted prototyping. You will...

Join Loka, Inc as a Senior DevOps Engineer to craft and deploy scalable infrastructure across varied projects. You’ll leverage AWS, Python, and TypeScript to build robust systems and continuously improve them, while collaborating with a global team in English. We value autonomy, adaptability, and a proactive mindset. Expect a remote-first culture,...

Jobgether is seeking a Senior C++ Engineer to join a remote Europe-wide team. You will develop high-performance desktop software with a strong emphasis on stability, security, and efficient multithreading. Collaboration with architecture, QA, and product teams will be essential to deliver robust software while integrating AI-assisted tooling for faster...

EPAM Systems, Inc. is seeking a Senior ML / Evaluation Engineer to design and implement advanced evaluation frameworks for an Enterprise Agent Development Platform. You will build LLM-as-judge evaluators and deterministic validators to enforce quality before release. You will collaborate with platform, orchestration, and DevOps teams to ensure scalable,...

A prominent tech firm is seeking a Senior Java Backend Developer to join an international retail project, working 100% remotely from Portugal. In this role, you will design, build, and maintain scalable backend services utilized by thousands of users. The ideal candidate has over 7 years of experience, strong knowledge in Java, Spring Boot, and familiarity...

Block Labs in Portugal seeks an experienced Go backend engineer to build distributed, transactional services across crypto, fintech, and real-money gaming. You will own end-to-end backend components, from design to production, with emphasis on correctness, scalability, and reliability. Collaborate across product, engineering, infra, and QA, and take...

Advannor Engineering LDA is seeking a Senior Development Engineer to bridge traditional OT systems with modern software platforms. You will design and develop containerized OT software running on Industrial PCs and Edge nodes, and implement control-adjacent microservices for communication, diagnostics, and monitoring. You will collaborate with PLC...

Loka is a remote-first tech company delivering impactful projects across industries. We seek a Senior DevOps Engineer to craft and deploy infrastructure, orchestrate Kubernetes-based containers, and automate operations with a focus on security and scalability. You will work with AWS, Python, and TypeScript in a globally distributed, English-speaking team....

Loka, a globally distributed tech consultancy based in Silicon Valley, is seeking an Advanced Backend Engineer to join our growing team. In this role you’ll design and implement backend solutions across multiple projects, with emphasis on Python and/or Node.js development, performance, security and reliability. You will collaborate with machine learning...

Decskill is seeking a Senior Tableau Developer for a fully remote project across Europe. The role involves designing and implementing data visualizations and BI solutions using Tableau, aligned with Power Platform components to support client teams in a cross-border setup. The candidate should have strong expertise in Power Platform, Model-Driven Apps, Power...

Our company seeks a Senior ML Engineer / ML Lead to own and evolve ML-driven trading strategies in cryptocurrency markets. You will work on real PnL with high autonomy and influence on product outcomes, writing high-performance code and building sophisticated models. The role demands leading the full research cycle, optimizing architecture, and improving...

Jobgether is seeking a Senior Software Engineer for backend and frontend coordination, focused on PHP, Node.js, and TypeScript. You will design and scale software powering global commerce, operating in a distributed, cloud-based environment. You will partner with Product and Design, lead architectural decisions, and drive engineering excellence while...

Coalition, Inc. is seeking a Senior Threat Intelligence Engineer to identify emerging vulnerabilities and exploitation activity before they affect policyholders. You will lead parts of the Zero-Day Alert process and build detections, honeypots, and first-party threat intelligence for Coalition’s Active Insurance platform, collaborating across Security,...