Data Engineer

Forkast; Teletrabalho; BRL 80.000 - 120.000; Tempo integral

Resumo da oferta

Uma plataforma de mercado de previsões está em busca de um Engenheiro de Dados e Segurança para construir e manter a infraestrutura analítica. O candidato será responsável por transformar dados em insights, monitorando atividades comerciais e desenvolvendo dashboards em Hex. Espera-se um forte conhecimento em SQL e a capacidade de garantir a segurança de dados. Oferecemos um ambiente de trabalho remoto e flexível, com alta autonomia sobre a arquitetura de dados e segurança.

Serviços

Ambiente de trabalho remoto e flexível

Alta autonomia sobre dados e segurança

Trabalho em tecnologia de ponta

Qualificações

• Experiência sólida com SQL, especialmente para Dune Analytics.
• Experiência prática na construção de dashboards em Hex ou ferramentas similares.
• Familiaridade com dados de blockchain preferencialmente Ethereum.
• Experiência na análise de atividade comercial on-chain.
• Compreensão sólida dos princípios de segurança de dados e sistemas de monitoramento.

Responsabilidades

• Design e manutenção de dashboards Hex para insights do mercado.
• Otimização de consultas Dune Analytics para atividade comercial.
• Análise de atividade comercial para identificar padrões e anomalias.
• Desenvolvimento de pipelines de dados para ingestão e limpeza.
• Monitoramento de mercados para comportamentos de negociação suspeitos.

Conhecimentos

SQL

Dashboards em Hex

Dados de blockchain (Ethereum ou EVM)

Análise de atividade comercial on-chain

Princípios de segurança de dados

Descrição da oferta de emprego

Descrição da vaga

About the Role

We are looking for a Data & Security Engineer to build, maintain, and secure analytics infrastructure for a prediction market platform (Forkast). This role sits at the intersection of data engineering, on-chain analytics, and security, with a strong focus on trade activity analysis, dashboarding, and anomaly detection.

You will be responsible for transforming raw on-chain and off-chain data into actionable insights, powering Hex dashboards, Dune Analytics, and internal monitoring systems that support product decisions, risk management, and market integrity.

Responsibilities : Data & Analytics

• Design and maintain Hex dashboards for real‑time and historical market insights.
• Build and optimize Dune Analytics queries for on‑chain trade activity, liquidity, user behavior, and market performance.
• Analyze trade activity across prediction markets to identify patterns, trends, and anomalies.
• Develop data pipelines to ingest, clean, and normalize blockchain and application‑level data.
• Support forecasting and prediction market analytics (volume, liquidity, pricing efficiency, trader behavior).

Security & Risk

• Monitor markets for suspicious trading behavior, manipulation, wash trading, or oracle exploitation.
• Build alerts and dashboards for risk and security events.
• Collaborate with protocol and smart contract teams to assess data‑related security risks.
• Ensure data integrity, access control, and best practices for sensitive analytics infrastructure.

Prediction Market Intelligence

• Support Forkast market design with data‑driven insights.
• Analyze market resolution accuracy, trader incentives, and pricing signals.
• Create metrics to evaluate market health and predictive performance.

Requirements : Technical Skills

• Strong experience with SQL (especially for Dune Analytics).
• Hands‑on experience building Dashboards in Hex (or similar BI tools).
• Familiarity with blockchain data (Ethereum or EVM chains preferred).
• Experience analyzing on‑chain trade activity and user behavior.
• Solid understanding of data security principles and monitoring systems.

Nice to Have

• Experience with prediction markets, DeFi, or financial markets.
• Knowledge of smart contracts, oracles, and on‑chain risk vectors.
• Python or similar language for data processing and automation.
• Experience with anomaly detection or fraud analysis.
• Familiarity with Forkast or similar platforms (Polymarket, Kalshi, etc.).

What we are looking for?

• Strong analytical mindset with attention to detail.
• Ability to translate raw data into clear, decision‑ready insights.
• Security‑conscious approach to data and infrastructure.
• Comfortable working in fast‑moving, crypto‑native environments.
• Proactive problem solver who can work independently.

Why Join Us?

• Work on cutting‑edge prediction market technology.
• High ownership over data and security architecture.
• Remote‑friendly, flexible working environment.
• Opportunity to shape market integrity and analytics at scale.