134 English-speaking jobs in Łódź

Senior IT Business Analyst as Proxy Product Owner to translate customer and regulatory requirements into actionable backlog items for Anti-Financial Crime Management products. Requires experience in product development, preferably in banking/AML.

Experienced Calypso Developer needed to build and extend the platform for fixed income, FX, and derivatives trading at a major North American bank. Requires strong Java skills and 5+ years of Calypso experience.

Senior Backend Engineer to architect a massive-scale simulation platform. Own the compute layer bridging on-prem HPC clusters with AWS infrastructure. Requires depth in Java, C++, or Python, plus experience with AWS, Kubernetes, and Terraform.

F&A Consultant supports Finance & Accounting operations across areas like AP, AR, GL, and reporting. Requires up to 5 years of experience, good English, analytical skills, and ERP familiarity.

Lead network automation for microwave infrastructure by standardizing models and developing automation components. Requires strong Java/Python skills, CI/CD experience, and knowledge of network protocols.

Business Expert in Risk Analytics calculates and reports risk figures for regulatory and economic purposes. Requires a Master's degree in a relevant field, SQL knowledge, and C1 English.

Production & Logistics Supervisor role involving setup and optimization of a new facility. Requires a degree in related fields, experience in production/logistics, and skills in process improvement and data management.

Skilled Back Office Murex Consultant needed for end-to-end implementation and optimization of the Murex platform for post-trade workflows, including settlement, accounting, and reconciliation. Requires 3+ years of Murex experience.

Senior Data Analytics Engineer to contribute to a banking platform for a leading Japanese financial group. Responsibilities include designing and implementing data processing pipelines, building integrations, and maintaining ETL workflows. Requires 5+ years of ETL experience and strong SQL/Python skills.

AML/Senior Analyst role focusing on AML/CTF regulations, sanctions screening, and financial crime compliance. Responsibilities include transaction monitoring, alert investigation, CDD/EDD reviews, and risk analysis for financial clients. Fluent English is required.

Lead Backend Software Engineer for EU teams, responsible for technical strategy and execution across transaction and ledger systems. Requires 8+ years of experience with Python, Kotlin, AWS, MySQL, and Kubernetes.

Senior Data Scientist role focusing on LLM Clinical NLP. Build and improve LLM/transformer pipelines to extract structured data from clinical notes. Requires hands-on NLP with BERT/RoBERTa and generative LLMs.

Senior Data Engineer to design and scale cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and implementing DataOps practices. Requires 4+ years of Data Engineering experience.

Operate and support network security infrastructure in a data center environment. Handle incidents, changes, and service requests while providing 24/7 support. Requires 8+ years in network/security engineering with experience in Juniper, Fortinet, and F5.

DevOps Cloud Infrastructure Engineer needed for B2B contract to connect Flix's cloud platform with a new train fleet. Responsibilities include building secure, reliable cloud infrastructure using Terraform/Terragrunt on AWS or other major platforms.

Appian Developer to build and maintain applications using the Appian low-code platform. Responsibilities include designing SAIL interfaces, workflows, and integrating with external systems via REST/SOAP APIs. Requires experience with Appian objects, SQL, and deployment.

Seeking Claude Platform Engineers for a banking client. Requires experience in Claude Enterprise platform engineering, API integration, and AI architecture. Responsibilities include designing, implementing, and operating the platform securely and reliably.

Lead cross-functional R&D projects shaping energy technology. Requires a Master's degree and 2 years of R&D/technical project management experience. Must ensure regulatory compliance.

Security Specialist - Penetration Tester role involves identifying and investigating security vulnerabilities. Responsibilities include contributing to testing methods, creating reports, and mentoring. Requires 3+ years in web/infrastructure penetration testing.

Senior Baseband Developer/Architect for 5G NR. Requires 3 years in baseband software architecture with 2 years in UPC domain. Focus on UPC Scheduler development, 3GPP standards, and C/C++ programming.