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Senior Software Engineer, AI Assisted Development
Build and lead a new AI-assisted backend team in Belgrade using Java/Spring Boot, Oracle, and Kubernetes to modernize background-screening services with AI coding agents like Claude Code.
Senior Software Engineer
Build and maintain scalable backend services and full-stack features for a global background-check platform using Java, Spring Boot, and Oracle.
Python Full Stack Developer
Build and maintain full-stack web apps using Python (Django/FastAPI), React.js, and cloud services, with AI tools for coding efficiency.
Full-Stack Developer
Build and maintain AI-first web and mobile apps using React.js, React Native, Node.js, and PostgreSQL, integrating LLM APIs and modern AI tools.
Full Stack Developer
Build and maintain AI-first web and mobile apps using React, React Native, Node.js, and PostgreSQL, integrating LLM APIs and modern AI tools.
Database Administrator
Manages production databases (NoSQL and SQL) for performance and reliability, including Netezza/IIAS, Cassandra, MongoDB, SQL Server, Oracle, and DB2.
Principal DevOps Engineer
Principal DevOps Engineer to scale and operate the global cloud platform behind Onshape’s collaborative CAD SaaS, focusing on AWS, Kubernetes, automation, and security.
Software Engineer
Build and maintain mission-critical ground software for a global satellite network, using C/C++/Python/Java in Agile teams to deliver scalable, high-performance systems.
Java Backend Developer
Build and maintain CryptoRefills’ platform using Java, Play Framework, Akka, and reactive programming, with MongoDB, Docker, and AWS.
Senior Data Engineer
Lead a cross-functional team to build and enhance a data ingestion and entity resolution platform using Python, Java, Scala, and big data tools like Spark and Kafka.
Senior Full Stack/Native Cloud Engineer (Vice President)
Senior Full Stack/Native Cloud Engineer at Jefferies, building and maintaining cloud-native financial systems for institutional clients.
Senior Software Engineer – Python
Senior Python engineer builds scalable back-end services using Django/Flask/FastAPI, cloud platforms (AWS/Azure), and SQL/NoSQL databases for client projects.
Senior Backend Engineer - AI Healthcare SaaS, Cloud-Scale
Builds backend services for AI-powered healthcare SaaS, focusing on scalable cloud systems, message queues, and data stores like MongoDB and Redis.
Backend API Engineer for Scalable Inference
Build and maintain a high-throughput API in Rust or C++ to serve AI models to developers worldwide, designing distributed systems and working with PostgreSQL/MongoDB.
Fullstack Senior Software Engineer (TypeScript, C#, React, AWS)
Build and maintain scalable backend services and microservices using TypeScript, Node.js, Apollo GraphQL, and AWS, while collaborating on a modern event-driven architecture for UK property transaction software.
Senior Backend Developer – Blockchain Infrastructure
Leads backend architecture, scales microservices on AKS, and mentors developers using Node.js, NestJS, Docker, Kubernetes, and MongoDB.
Associate Full Stack Developer
Build and maintain full-stack web and mobile apps using modern frameworks, databases, and cloud services to help clients modernize their IT systems.
Senior Software Engineer (TypeScript / Node.js)
Builds and maintains a KYC and compliance platform using TypeScript, Node.js (Fastify), React, MongoDB, and AWS with end-to-end product ownership.
Data Platform Developer
Builds and maintains a scalable, event-driven data platform using Kafka, Java, and Spring for a banking-sector client.