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Full Stack Engineer
Build and maintain scalable, cloud-native apps using React.js and Node.js, integrating microservices and DevOps pipelines in a hybrid work setup.
Java with Agentic AI Engineer
Build and optimize high-performance Java backend services and microservices using Spring Boot, while leveraging agentic AI tools to accelerate development and improve code quality.
Full-stack Software Developer (C# / .NET)
Builds and deploys C#/.NET server apps (monoliths and microservices) on Windows/Linux, integrates systems, and works with Docker, Git, PostgreSQL/MySQL, and message queues.
Full-Stack C#/.NET Developer — Growth & Collaboration
Builds and deploys C#/.NET server apps in monolithic and microservices architectures on Windows and Linux, using Docker, PostgreSQL/MySQL, and message brokers.
Full-stack (TypeScript,React) developer (Europe, remote)
Builds React/TypeScript frontends and Node.js backends for an edtech platform that connects students with university ambassadors using GraphQL, AWS, and AI-powered tools.
DevOps Engineer (worldwide remote, work anywhere)
Build and maintain Patchman’s backend infrastructure, CI/CD pipelines, and Kubernetes-based systems while debugging complex issues and collaborating on scalable, high-throughput services.
Senior DevOps Engineer - OneRail’s Technology Hub - Poland
Build and maintain cloud-native infrastructure, CI/CD pipelines, and Kubernetes clusters for a logistics platform, ensuring reliability, scalability, and security.
Senior Java Developer - React / Kubernetes - The Hague – Remote / Travel 1 week every 6 weeks- [...]
Senior Java developer builds and maintains microservices using Java/Spring Boot and React, deploys to Kubernetes on GCP/AWS, and ensures secure CI/CD pipelines for a European institution.
Senior Java Developer - React / Kubernetes - The Hague – Remote / Travel 1 week every 6 weeks-E[...]
Senior Java developer building microservices with Spring Boot and React, deploying on Kubernetes in GCP/AWS, and maintaining CI/CD pipelines for a European institution.
Fullstack Developer (Java + React)
Build and maintain full-stack apps using Java and React, integrating services via REST/RabbitMQ/Kafka and deploying with Docker/Kubernetes.
Senior AWS DevOps Engineer
Senior AWS DevOps Engineer maintains and secures cloud infrastructure for a fast-growing e-commerce platform, ensuring stability and scalability across AWS services like EC2, RDS, and Lambda.
Fullstack Developer (Java + Angular)
Builds and optimizes a financial HR platform, splitting time between Java/Spring backend services and Angular frontend, with performance tuning, security, and mentoring.
Software Developer
Build and maintain high-performance trading systems in Python/C++/Java, collaborating with teams to implement and analyze algorithmic strategies while ensuring system scalability and reliability.
Senior Java Developer - Spring Boot, Microservices & Cloud
Build and maintain Java microservices for Kafeteria MyBenefit using Spring Boot, Hibernate, and PostgreSQL, with RabbitMQ, Docker, and Kubernetes in a hybrid/remote setup.
Senior Java Developer: Spring Boot & REST API (Rzeszów)
Build and maintain Java/Spring Boot applications, integrate systems, and analyze business requirements in a product team.
Software Architect
Designs and leads scalable distributed systems for patient registration in healthcare, using C#/.NET, microservices, and cloud platforms to improve patient and provider experiences.
Freelance Software Developer (Java) - Quality Assurance (AI Trainer)
Freelance Java developer trains and evaluates AI models by writing, reviewing, and testing code, annotating data, and benchmarking LLM outputs in sandboxed environments.
Senior Java Developer - Remote/Hybrid, Spring Microservices
Builds and maintains backend services for an employee-benefits platform using Java, Spring Boot, and microservices architecture.
Senior Java Developer - Impactful Public Sector (Hybrid)
Build and maintain Java-based systems for Danish tax authorities using Hibernate and RabbitMQ in a hybrid Warsaw team.
DevOps Engineer (Mid/Senior)
DevOps Engineer designs and maintains CI/CD pipelines, cloud infrastructure, and containerized services for a home-decor product company using GCP, AWS, Kubernetes, and GitLab.