Tech jobs
Job listings
Senior Java Back End Developer
Senior Java back-end developer on the product team for MasterFinance, a treasury, capital markets and risk management platform for banks and corporates. Day to day: designing and building core services and frameworks with Java 25+, Spring Boot, Oracle DB and JMS messaging, plus architecture, code reviews and client-environment integrations at the Lugano office.
Senior Consultant - Data Analytics - Cloud/Big Data
Senior Consultant on TTEC Digital's Analytics & Insights (AIX) team, building data ingestion and validation pipelines, datasets, and big-data solutions on Google Cloud. Core stack: Python (pandas/pyspark), SQL, Spark/Kafka/Hive, GCP Vertex AI, Kubernetes, CI/CD, and Apigee API management.
Senior Data Engineer
Senior Data Engineer designing and owning scalable data pipelines and infrastructure on GCP and Snowflake that power digital/media reporting and product analytics (e.g. Amplitude) for tier-one clients, using Matillion, Rudderstack, SQL and Python, with data governance, CI/CD and mentoring duties.
DevOps Engineer
DevOps Engineer maintains and scales the company’s insurance platform infrastructure, automating CI/CD, containerized deployments, and database operations using Linux, Docker, GitLab CI, and cloud services.
Sr Backend Engineer
Senior Backend Engineer on Taboola's R&D team in Downtown Los Angeles builds and scales the backend services behind the Realize performance advertising platform (600M+ daily users). Core stack: Java/Spring, MySQL/Cassandra, Kafka, Spark, Docker/Kubernetes, and Vespa-based real-time search and recommendation pipelines.
Senior Java Engineer
Consultancy Ambush is hiring a hands-on senior backend engineer to build and modernize Java/Spring Boot microservices for clients: developing REST APIs, Kafka event-driven integrations, tested code, and production support on a distributed team. Requires 6+ years of Java experience, fluent English, and residency in Spain or Poland.


Senior Solutions Architect (Pre-Sales)
Designs scalable MongoDB-based systems for customers, advises on architecture, and partners with sales to drive deals, requiring deep hands-on experience with databases and cloud platforms.
