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Senior Java Developer — Kafka & Microservices
Builds and maintains a global logistics data platform using Java, Spring Boot, Kafka, and microservices to modernize legacy systems.
Senior Data Engineer
Senior Data Engineer to redesign a proptech vertical’s data layer using modern architectures, dbt, and columnar databases while collaborating with cross-functional teams.
Engenheiro de Software Pleno/Sênior (Java) | Digital Equities
Senior Java engineer building regulated capital-markets systems (APIs, microservices) for equities, funds and bonds with B3/CETIP integrations in São Paulo.
Engenheiro(a) de Software (Full Stack) | IT Pricing Distribution
Builds and evolves high-performance, event-driven systems in AWS to capture, process, and distribute financial market data for a Latin American investment bank.
Desenvolvedor(a) Full Stack | Engenharia de Plataforma (Tech Foundation)
Builds and evolves an Internal Developer Platform (IDP) using Java 21, Spring Boot, Angular and AWS to automate deployments, observability and developer workflows for hundreds of engineers.
Java Architect in Madison, NJ (Onsite)-Contract
The Java Architect will design and lead the development of scalable, cloud-native payment solutions using Java, Microservices, and AWS. This role involves providing technical leadership, mentoring, and driving modernization efforts for payment systems.
Senior Software Engineer - Java/Microservices
Builds and maintains cloud-native microservices and search infrastructure in Java/Kotlin to ingest, store, and retrieve cybersecurity data at scale for Tenable’s exposure management platform.
Salesforce Developer (Hybrid/Columbia MD or Boston MA)
Build and maintain Salesforce solutions (Apex, LWC, Data Cloud) for a cybersecurity company, integrating with external systems and automating workflows.
Full-Stack Developer
Full-stack developer building scalable retail/ecommerce solutions with NestJS/TypeScript backend, React.js frontend, and AWS cloud services, focusing on microservices, event-driven architectures, and data pipelines.
Senior Fullstack Engineer
Build and architect user-facing components for Paystand’s blockchain-enabled B2B payments network, integrating AI tools and modern full-stack tech to redefine commercial finance.
Security
Provide event security at concerts, games, and other gatherings in Duluth, patrolling venues and ensuring safety while delivering customer service.
Senior Product Manager, Platform & Integrations
Lead the platform and integrations roadmap for Lirio’s behavior-change AI in healthcare, defining how AI-driven insights become coordinated, personalized interventions across EHRs, CRMs, and other enterprise systems.
CLOUD BACKEND ENGINEER
Build and operate scalable, secure backend services in Go and TypeScript for a multi-tenant, event-driven cloud platform, using AWS services and infrastructure-as-code.
Senior Data Engineer (AI & Products)
Senior Data Engineer builds scalable, governed data products on Azure/Databricks to power AI features and enterprise software used by thousands of Spanish SMEs.
Full-stack Engineer
Build AI-powered healthcare tools that turn clinician-patient conversations into verified documentation using speech-to-text and LLMs.