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[FBO] Data Engineering Spark Scala - 1773 (IT) / Freelance
Build and maintain data pipelines in Spark (Scala) for a large French bank’s data engineering team, integrating batch, streaming, and API flows with Kafka, HDFS, and Cassandra.
Senior React/TypeScript Frontend Engineer: Data Dashboards
Builds complex data dashboards and frontend interfaces for an energy company, integrating with Node.js microservices while collaborating with data, backend, and business teams.
Senior Fullstack Developer Python/React – CRM Event Tech
A Senior Fullstack Developer works on Weezevent’s Gigz CRM & marketing platform for event organizers, developing backend (Python/Django) and frontend (React) features, maintaining the production app, mentoring juniors, and influencing technical architecture.
Cloud Software Engineer
Designs, maintains, and enhances complex cloud-based big-data systems for government contracts, focusing on distributed computing, information retrieval, and high-performance architectures.
Software Engineer
Builds and maintains full-stack web applications for a B2B platform connecting clients with industry experts, using JavaScript/TypeScript, Node.js, React, and SQL Server.
Senior Full Stack Typescript Engineer (AI)
Builds and owns full-stack features for an AI-native fintech product, writing Node.js/TypeScript backends with PostgreSQL and React/Next.js UIs while integrating LLM-powered features with strict validation.
Frontend Software Engineer
Build and improve web apps for geologists and data scientists using React, TypeScript, and D3/Leaflet to visualize and manage mineral exploration data.
Senior Software Engineer
Senior Software Engineer at Shakepay building financial products for Canadians to buy, earn, and save bitcoin, including real-time payment systems using Node.js, TypeScript, and Postgres.
Staff Software Engineer - future opportunities
At Shakepay, we’re on a mission to usher in the Bitcoin golden age. We’re reimagining financial services to give every Canadian their fair shake. Our culture is built around doing work that matters, winning as a team,…
Ingénieur Logiciel Senior
Build and maintain Shakepay’s Bitcoin-focused financial app and rewards card for Canadians, working across the full stack with Node.js, TypeScript, React-Native, and Postgres.
Senior Backend Software Engineer
Senior Backend Engineer designing architecture and building complex business process solutions for an AI-powered senior living revenue platform. Day-to-day work involves backend development with Node.js and Express, cross-functional collaboration, and improving the tooling stack to automate healthcare claims and payments.
Senior Java Developer - Tieto Tech Consulting (m/f/d)
Senior Java developer building and maintaining full-stack solutions in healthcare’s clinical trial domain, focusing on backend services, APIs, and cloud-based microservices with AI-assisted tooling.
7049 - Software Architect IA - Kenya
Leads enterprise SaaS architecture, designing scalable, secure systems and modernizing legacy MultiValue platforms with cloud-native tech like Node.js, TypeScript, and Azure.
Lead Solution Architect
Lead the architecture of large-scale e-commerce platforms, integrating CRM, CMS, and cloud-native systems using MACH principles to modernize enterprise digital experiences.
Briya- Full Stack Engineer (Frontend Oriented)
Builds a secure, AI-powered web platform for medical researchers using React, TypeScript, and Python/Go backends on cloud infrastructure.
Full Stack Developer(Sr. Full Stack Developer AWS) - Atlanta,GA - Onsite - W2 /Own corporation
Senior Full Stack Developer building Java-based applications on AWS, also using Node.js, Python, Angular, and Oracle databases, in an onsite role in Atlanta, GA.
API Security Developer (FHIR - Locals to MN)
Design, develop, and secure enterprise REST APIs and microservices using Java, Node.js, AWS, OAuth 2.0, Okta/Auth0, and FHIR on a 6-month contract.
Full-Stack Developer Python Node.js
Builds full-stack applications using Node.js/Python for backend services and Angular for frontend, focusing on REST APIs, event-driven architectures, and AWS cloud integration for scalable solutions.
Senior Staff Software Engineer, Cloud SDK
Leads the design and development of Google Cloud’s CLI and multi-language SDKs, ensuring seamless integration of 150+ GCP APIs for developers, with a focus on AI-driven tooling and cross-team collaboration.
Site Reliability Engineer (SRE) | Feeld
The SRE ensures high availability and reliability for Feeld’s consumer mobile dating app by designing observability, monitoring, and incident response systems. Core tech: Node.js, TypeScript, AWS, Cloudflare, Sentry.