Backend Engineer – Fintech Data Pipelines

Flanks is hiring a Mid-Level Data Engineer to design, build, and optimize data pipelines and backend services ensuring clean, reliable data across the organization.You will own the full lifecycle of data ingestion and transformation, shaping the backend infrastructure powering data-driven decisions at Flanks. Collaboration with the tech team focuses on...

UST is seeking a Backend Developer Analyst with solid Spark and Scala experience to join the SIMA Squad. You will participate in the full software delivery lifecycle, collaborating with business and technical teams to implement scalable data solutions and ensure code quality across environments.Join a global, Top Employer-certified team and contribute to...

Qualifyze is seeking a Senior Data Engineer to join our Product & Tech team in Barcelona. You will design, build, and maintain scalable data pipelines and data products, owning end-to-end data features from ingestion to analytics delivery. You will collaborate with product and backend engineers, stakeholders, and cross-functional teams to translate...

EQS Group in Barcelona is seeking a Senior Data Ops Engineer to design, build, and maintain the data platform powering our Compliance SaaS.You will shape data pipelines, infrastructure, and tooling, embedding automation and observability to support reliable, scalable delivery.You will own Airflow DAG development, data ingestion pipelines, and SQL-driven...

Qualifyze is seeking a Senior Data Engineer to join the Product & Tech team. You will design, build, and maintain data pipelines and data products across operational databases and the analytical platform, collaborating with product and backend teams to ensure timely, accurate data for product decisions. We value strong Python and SQL skills, production...

Thunes is seeking a highly skilled Data Engineer to drive the development and optimization of our data platform in Barcelona. You will design and scale end-to-end data pipelines, manage streaming and batch processing, and ensure data governance and quality across global data products. Join a fintech environment where you will collaborate with...

Powens is seeking a Data & Backend engineer to design, build and run high-traffic REST APIs in Python, and to own data pipelines behind our categorization services.You will contribute to architectural choices on a distributed platform, ensure code quality and observability, and collaborate with product and production teams to translate client needs into...

The Role We are looking for a Backend Engineer to join a small, high-ownership engineering team working on new product initiatives. You will be primarily focused on new product initiatives, building new services and features, though you may occasionally need to navigate existing codebases. You use AI coding tools as a core part of how you work, and you...

Lingo is building a cutting-edge digital health platform. We design real-time biosensor data processing with scalable backend services and analytics pipelines. Senior Software Engineer (Backend) will design and maintain microservices, implement event-driven integrations, and ensure security and privacy per HIPAA/GDPR while mentoring others and solving...