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Java Software Engineer
Build and maintain Java-based financial software systems using SQL and Unix/Linux in a hybrid role across Monterrey, Mexico City, and Guadalajara.
Devops Software Engineer (Semiconductors)
Build and maintain CI/CD pipelines and DevOps tooling for AI/ML software used in semiconductor design, ensuring efficient builds and global team collaboration.
Java Full Stack Developer
Build and maintain Java-based web services and microservices, working in Agile teams to deliver scalable, secure applications using Java/J2EE, REST/SOAP APIs, and modern frontend frameworks.
Hybrid DevOps Engineer – Environment & Deployments (Mexico)
DevOps Engineer in Mexico City automates environment deployments and database conversions for a global digital transformation team.
Sr Fullstack Java Developer
Build and maintain Java-based full-stack systems for Elsevier’s healthcare and research platforms, ensuring high performance and quality while collaborating in a hybrid Agile environment.
Java Developer
Builds, tests, and maintains Java-based banking applications using Spring Boot, Angular, and Oracle, ensuring smooth integration and performance.
Sr DevOps Engineer
Senior DevOps Engineer builds and automates cloud infrastructure and tools for a large-scale distributed system, improving reliability and scalability while bridging ops with development and customer support.
Senior Full-Stack Software Developer (React/Nodejs)
Build and lead full-stack features using React and Node.js, designing scalable APIs and UIs while mentoring junior developers and improving DevOps workflows.
Desarrollo Backend en Java
Backend Java developer building scalable services with Cassandra and WebSphere, optimizing performance, and maintaining enterprise middleware in Linux environments.
Software Developer
Builds scalable Python/Django/FastAPI backend services for an HR platform handling millions of daily transactions, focusing on talent acquisition and workforce management.
Backend JAVA Developer + Oracle/PL-SQL
Backend Java developer to modernize legacy financial systems by migrating apps and databases to Java 11, SQL 2019, and Oracle/PL-SQL, fixing bugs, and coordinating with client teams.
Backend Linux/Unix Developer — Hybrid, Critical Systems
Backend developer maintaining high-performance Unix/Linux systems for enterprise-critical applications using C, C++, Pro*C, and shell scripting.
Remote Senior Backend Engineer
Senior Backend Engineer to maintain and evolve a PHP-based payments platform for government agencies, migrating parts to Rust while ensuring high reliability and observability.
Intern Software Developer - London - 2027
Build low-latency trading systems and data platforms in Python or C++ while learning algorithmic trading workflows at a global systematic investment firm.
Technical Customer Support Specialist
Heads is a deep-tech company on a mission to build the world's most loved enterprise software platform. We operate in a very challenging domain, with high data volume (billions of records annually), stringent…
Data Warehouse Architect
Design and optimize a Teradata-based data warehouse using IBM Cloud Pak for Data, focusing on SQL, ETL, and performance tuning for large healthcare datasets.
Senior Software Engineer, Layer1
Develops low-level network software in C/C++/Python to manage physical-layer connectivity, including 1G to 400G interfaces, telemetry, and hardware integration for Arista’s networking platforms.
Software Engineer, Layer1
Develops low-level network software in C/C++/Python to manage physical-layer connectivity, including 400G optics and telemetry tools, while collaborating with hardware teams and customers.
DevOps Engineer
Maintain and optimize cloud infrastructure and CI/CD pipelines for a global data and financial services provider.
Senior Java Developer - Wrocław (F/M)
Build and maintain high-quality Java applications for an investment-banking environment, using Spring, Kafka, and cloud services in a hybrid Wrocław office.