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Senior backend engineer building scalable infrastructure and tools for Apple’s developer documentation workflows, APIs, and publishing systems using Ruby, Rails, PostgreSQL, and cloud-native tech.
Senior backend engineer at NewsBreak building AI-native infrastructure for a high-traffic content recommendation platform, modernizing legacy systems with Java, Kubernetes, and observability.
Builds and maintains the back-end of a cybersecurity platform that runs autonomous penetration tests across cloud and hybrid environments to find and fix exploitable attack vectors.
Senior Backend Engineer builds and maintains microservices in Node.js/TypeScript, designs APIs, and optimizes cloud infrastructure to deliver secure, scalable solutions for a customer-focused security product.
Senior Python backend engineer building scalable, cloud-native services and AI-powered automation for enterprise applications using Python, FastAPI/Flask/Django, PostgreSQL, Docker, and Kubernetes.
Senior Python developer builds and maintains microservices for fintech and blockchain clients using SQLAlchemy, Django, FastAPI, and PostgreSQL.
A senior backend engineer bridges customer needs and technical solutions, designing scalable systems (Node.js/TypeScript, microservices, cloud platforms) while collaborating across teams to improve product reliability and performance for enterprise clients.
Build and scale high-performance backend services in Go for a privacy-focused platform serving millions of users, focusing on reliability, scalability, and distributed systems.
Build and maintain scalable backend services for a global food-delivery payment gateway using Java/Kotlin/Go, AWS, and databases like MySQL/MongoDB/Redis.
Senior backend engineer building an AI-native analytics platform in Python, Kotlin, and Rust, deploying on Kubernetes with Apache Arrow and DuckDB for scalable data processing.
Senior Backend Engineer at Bosta in Cairo building and scaling logistics systems for e-commerce deliveries using Node.js, cloud platforms, and NoSQL databases.
Senior backend engineer building a music-royalty platform that processes licensing and distributes royalties to songwriters using Java Spring Boot microservices and AWS services.
Senior Backend Engineer at Polymarket to optimize and scale the exchange’s CLOB engine, focusing on low-latency APIs, high-throughput data streams, and settlement-aware order state in a DeFi trading environment.
Designs, builds, and optimizes backend systems and APIs for a quantitative investment firm, focusing on Python, distributed systems, and database performance.
Backend developer builds and maintains a platform connecting clients with personal assistants, using PHP, PostgreSQL, and integrations with Matrix and external systems.
Senior 1C:ЗУП developer in Moscow to lead a payroll-system migration project, designing architecture, integrating with ERP/BI/SSO, and coaching a small team.
Designs and builds backend services for a gaming platform’s integration layer, connecting game providers with operators using Java, APIs, and cloud infrastructure.
Build and maintain a petabyte-scale data ingestion platform for CrowdStrike’s AI-native cybersecurity SIEM, using Go and Python to connect 100+ data sources across AWS, Azure and GCP.
Builds and maintains high-scale backend services for CrowdStrike’s AI-native cybersecurity platform (Kestrel), focusing on distributed systems, APIs, and data unification to enhance breach prevention and user personalization. Core tech: Go, Python, Kafka, Cassandra, Kubernetes, AWS.
Build cloud-native microservices for CrowdStrike’s AI-powered SIEM platform, processing trillions of events daily to detect and stop cyber threats using Go, Kafka, OpenSearch and Kubernetes.
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