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Senior/Lead Software Engineer (Data)
Build and maintain data platforms and ETL pipelines to power analytics and decision-making across Revolut’s financial products using Python, SQL, and distributed engines like Spark.
Senior DevOps Engineer
Build and maintain cloud and edge infrastructure for AI-powered workplace safety systems, implementing CI/CD, observability, and reliability practices across AWS and Kubernetes.
Risk DevOps Support Engineer 120-140k
Provide 24/7 DevOps and production support for FX and Fixed Income trading platforms, automate ops with Python, and troubleshoot low-latency systems in a global bank.
Senior Software Engineer (backend)
Senior backend engineer at Tines to design and scale high-throughput job processing systems and code execution engines for an AI-driven workflow platform, using Ruby, Rails, Rust, Go, Postgres, and AWS.
QA(Auto\Fullstack)
QA engineer automating end-to-end and API tests for privileged-account management systems, building CI/CD pipelines, and improving test coverage in a large-scale infrastructure project.
Data Engineer Pleno
Builds and optimizes data pipelines using PySpark, Azure Databricks, and SQL to process and store data in cloud environments like ADLS Gen2 and Oracle.
Senior Data Engineer (Qlik, ETL)
Design and maintain Qlik Replicate pipelines for real-time and batch data replication between systems like Oracle and Cloudera, plus SQL/PL-SQL and Unix scripting.
Senior Java Developer
Senior Java developer building full-stack web apps with Java, Spring, Hibernate, Angular, and MySQL, mentoring juniors and optimizing performance.
Software Engineer
Builds and maintains backend systems in C++, Python, or Java, applying AI/ML (LLMs, NLP) to trading and operations workflows within a large hedge fund.
Data Scientist
Build predictive models, time-series forecasts, and generative-AI tools to optimize sales operations at a semiconductor/AI company using Python, SQL, and ML frameworks.
Data Engineer
Build and migrate a legacy Hadoop data warehouse to a modern Spark 3/Iceberg lakehouse, optimizing ETL pipelines and analytics for a large-scale client.
Remote Python Developer for Web Crawling & Open Source
Builds and maintains Scrapy-based web crawlers for data extraction and processing using Python and Linux/UNIX.
Hardware Security Engineer
Design and develop secure hardware IPs like post-quantum crypto accelerators and random number generators using Verilog/SystemVerilog, collaborating with architects and software teams to meet security and quality standards.
Technical Support Analyst (Portuguese or Italian Speaker)
Who we are DigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction. Our AI-powered DigiCert ONE platform unifies PKI, DNS,…
Middle Manual QA Engineer
Manual QA engineer tests credit-product software and integrations for a major Ukrainian bank, writing test cases, logging defects, and validating requirements.
Software Engineer (Golang) - Online Payments
Build and scale SumUp’s Golang-based Online Payments platform, designing secure backend services and APIs that process millions of Card Not Present transactions globally.
Cybersecurity Consultant, Data Engineering
Designs and operates secure data pipelines and lakehouse models to turn raw security telemetry into trusted intelligence for detections and investigations using Databricks, Spark, Python, and SQL.
Data Engineer (Middle+/Senior)
Build and maintain scalable, cost-efficient data pipelines for an AI-powered cloud-native health-tech platform using GCP, BigQuery, DBT, Python, and Airflow.
Oracle Database Administrator
Maintains and optimizes Oracle databases, ensuring high availability, security, and performance for enterprise systems using RAC, ASM, RMAN, and Data Guard.
Network Automation Engineer (NetDevOps/Software Engineer)
Builds network automation tools in Python and ReactJS, automates provisioning and monitoring, and maintains 24/7 on-call support for network systems.