engineer English-speaking jobs in Ruda Śląska

Develop and maintain Kotlin microservices for a modern fintech platform. Collaborate with teams to deliver solutions across various domains.

Leads Hosting and Cloud activities in Eastern Europe, managing and driving business results for Veeam Cloud partners. Supports and manages existing partners, recruits new resellers, and ensures regional Cloud Quota is met. Provides advice and assistance to partners on licensing, product, sales, and technical requirements.

We are looking for an Embedded Developer to join our team and contribute to an exciting project in the automotive industry. The role involves designing and implementing embedded software components, working on both low-level control systems and Linux-based HMI functions.

This role supports the payment workstream of Warner Bros. Discovery. The Senior Payment Coordinator executes and optimizes payment functions, maintains payment processes, ensures SOX compliance, and provides reporting and insights. Responsibilities include supervising payment activities, handling escalations, and collaborating with various teams.

Backend Engineer (Go) to develop, scale, and maintain backend services, primarily in Go, while supporting existing Node.js services. Responsibilities include designing and optimizing databases, taking ownership of features from development to production, and collaborating with cross-functional teams.

Lead Java Engineer to build and own electronic trading systems for Fixed Income and FX. Design, implement, and optimize high-performance, low-latency systems. Lead a team of engineers while maintaining 90% hands-on involvement. Requires 10-15 years of Java experience in eTrading, OMS, pricing engines, or related systems.

Senior DevOps Engineer to support rollout of API Management platform. Requires expertise in Docker, Kubernetes, Terraform, AWS, and monitoring tools. Responsibilities include infrastructure automation, CI/CD pipeline creation, and API catalog portal development.

Experienced analytics and reporting product developer (5 years) needed for Global Operational Risk Insights & Analytics team. Develop and improve prototypes delivering reporting and analytics across non-financial risk management domains. Collaborate with stakeholders to understand needs and leverage data science and engineering teams to deliver clear, decision-ready dashboards and insights. Drive modernization: move from manual workflows to controlled, automated, and repeatable product pipelines.

Senior Golang Developer needed for a multi-tenant institutional crypto brokerage platform. Responsibilities include supporting ongoing development, legacy initiatives, and ensuring a smooth platform transition. Must have strong commercial experience with Go (Golang) 1.25.0 and experience with gRPC, Twirp RPC, WebSockets, REST APIs, Apache Kafka, Redis, PostgreSQL, OpenSearch, AWS, and GCP.

The Automation Expert will build scalable AI and automation solutions to streamline processes, drive business process re-engineering, and implement cutting-edge automation solutions across the Finance Shared Services Organization.

Senior Application Developer with 5+ years of experience in Go (Golang) and Java. Develops secure, scalable backend applications, containerized microservices, and virtualized platforms. Expertise in TLS/SSL certificates, PKI, keystores, and secure communication protocols. Leads development, mentors junior developers, and ensures application security and reliability.

We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life‑changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first.

Technical Support Engineer will troubleshoot application and technical issues within Medius Suite products. The role involves supporting customers, partners, and consultants, staying updated on product developments, and documenting support cases.

Lead end-to-end change workstreams within complex, international transformation programs, ensuring people adoption aligns with business and system change.

Experienced DevOps engineer needed to build and maintain AWS infrastructure for a top North American bank's trading systems. Responsibilities include owning technology domains, leading platform buildouts, and mentoring engineers. Requires 6+ years of AWS experience, deep expertise in multi-account architecture or Kubernetes, Terraform/Terragrunt proficiency, and CI/CD pipeline design. Must be able to work during US Eastern business hours.

Provide technical support for customers using embedded and IoT device-side solutions. Support customer integrations and pre-sales activities. Collaborate with teams to develop technical customer-facing materials.

Provide first-level customer support via calls and ticketing system. Diagnose and resolve customer issues, escalate unresolved queries, and track, route, and redirect problems. Maintain service level agreements (SLAs) and follow up with customers to provide status updates.

Full-Stack Engineer will design, develop, and maintain API services primarily in Java with SQL and NoSQL databases hosted in Azure. Collaborate with teams to deliver high-quality work and drive feature development. Must have strong technical expertise in building complex, scalable software systems and experience with Java, web technologies, and cloud platforms.

Data Engineer to design, build, and optimize ELT pipelines for a data warehousing solution in the interior decor industry. Requires 3+ years of experience, strong SQL and Python skills, and knowledge of data warehousing principles.

Senior Software Engineer with 8+ years of experience in SAP ABAP development, specializing in modern ABAP, OO ABAP, CDS Views, AMDP, and HANA SQLScript. Strong analytical and communication skills (English B2+) required. Experience with SAP FI, IFRS 9/17, and banking/insurance domain is preferred.