187 English-speaking jobs in Bydgoszcz

Lead a team of data platform engineers in designing and maintaining data platforms using Spark, Delta Lake, and Iceberg. Drive architectural decisions, oversee data pipeline implementation, and ensure adherence to software engineering best practices.

Senior Software Engineer (.NET) will design, write, test, deploy, and support Relativity software products. Focus on Import/Export services, building and scaling secure, reliable, high-throughput data movement infrastructure. Requires 5+ years delivering C#/.NET services with proven reliability/performance improvements.

Lead Software Engineer to join Relativity's Data Transfer group, building and scaling secure data movement infrastructure. Define architecture strategy, lead Azure deployments, and own reliability and observability. 7+ years building distributed SaaS in .NET/C# and 3+ years leading initiatives or teams required. Deep Azure expertise in AKS, Service Bus/Event Hubs, Cosmos DB or SQL, and multi-region patterns. Proven ownership of SLO/SLA outcomes, on-call leadership, and RCAs.

Manages export team, acquires new international customers, implements sales plans, and monitors market trends. Requires advanced English proficiency, creativity, and frequent travel.

Drive the S&OP process, align monthly forecasts, and monitor demand metrics. Manage regional forecasts, collaborate with supply chain teams, and prepare materials for review meetings.

Technical Sales Specialist will conduct product demonstrations and technical presentations, communicating the value of data center services to prospective clients. Builds and maintains client relationships, acting as a trusted advisor on infrastructure needs. Requires experience as a Data Center Technician, Field Engineer, or similar role, with proven sales experience and knowledge of data center best practices.

Atos CERT is seeking experienced information security professionals to handle challenging cases and perform threat hunting activities. Responsibilities include developing hypotheses based on the organization's threat landscape, performing proactive hunts using tools like EDR, MDR, and cloud-based solutions, understanding security posture gaps, and staying up to date on emerging threats. Must have strong analytical skills, critical thinking, and a good understanding of EDR telemetry, log analysis, Windows and/or Linux/Unix, and networking protocols. Familiarity with Kusto Query Language, Falcon Query Language, forensics tools, incident response, malware analysis, and scripting languages is a plus.

Frontend Developer with React needed for day-to-day implementation of functionalities and features. Requires minimum 5 years of experience in IT, excellent English communication skills, and professional knowledge of React framework. Solid knowledge of JavaScript, TypeScript, HTML, CSS, and SASS is also required. Experience with testing frameworks, RESTful clients, and API testing tools is preferred.

Senior Database Administrator needed to manage, develop, and optimize relational and non-relational database environments. Responsibilities include troubleshooting performance issues, deploying SSIS and SSRS packages, and ensuring data security. Requires proven experience with SQL Server administration, high availability solutions, and backup/restore strategies.

Lead global sourcing strategies for software categories, manage supplier relationships, and drive cost optimization. Experience in software procurement, contract negotiation, and stakeholder engagement required.

Leads the development of technical solutions in Cyber Security Service and offerings. Designs security-specific solutions aligned with win strategy, ensuring soundness and proper service delivery assurance. Works with clients, SMEs, and bid teams to develop proposals, translate business needs into technical requirements, and communicate the value proposition.

Manages multiple clients in IBM z/OS, configuring and maintaining storage applications, catalogs, and tape systems. Ensures high availability and performance for storage space management. Administering tools like DFSMShsm, CA1, and CA DISK. Requires strong experience with z/OS storage management tools and enterprise disk/tape subsystems.

Leads R&D projects focused on voicebot and chatbot technologies within the digital workplace ecosystem. Designs, implements, and optimizes solutions to enhance user experience and operational efficiency. Requires deep understanding of DWP and conversational AI technologies.

Provide technical support and troubleshooting services to end-users. Resolve hardware and software issues, assist with network configurations, and ensure smooth IT system operation. Proficiency in English is required.

Global Procurement Bid Manager will drive procurement strategy in key bids, ensuring competitive advantage and governance across international projects. Coordinate activities between procurement teams, category managers, and stakeholders, leading negotiations and managing relationships with suppliers.

Leads the integrated Cybersecurity Services marketing plan, including objectives, themes, channel mix, and investment across content, campaigns, events, partner marketing, and internal communications. Owns the department marketing budget and MDF/co-funding, with ROI targets and monthly KPI dashboard reporting. Responsible for the full-funnel engine (ABM/DBM, paid & organic, syndication, digital assessments, retargeting, nurture) with clear MQL→SAL→SQL handoff SLAs and attribution in Salesforce. Manages a hybrid team (campaigns, content, digital, events/AR, partner marketing) and optimizes budget across channels to target ROI.

Lead global sourcing strategies for indirect categories, manage supplier relationships, and drive cost optimization. Collaborate with stakeholders across multiple countries and support major customer projects.

Atos seeks a Penetration Tester with 3+ years of experience in information security. Responsibilities include performing application and infrastructure penetration tests, reviewing security solutions, and participating in security assessments. Experience with OWASP Testing Guide, Burp, IBM AppScan, Kali, Metasploit, Nessus, and Wireshark is required. CEH, OSCP, or CISSP certifications are a plus.

Provides technical support for mainframe systems and software. Manages software lifecycle, including installation, upgrades, maintenance, and replacement. Offers third-line support for software errors and assists customers with software usage. Handles incidents, changes, and problems. Configures and customizes software, sets up parameters, and documents processes. Communicates with customers and vendors and participates in technical projects. Requires in-depth knowledge of z/OS and related software. Programming knowledge of REXX and JCL is necessary. Excellent English communication skills are essential.

Leads high-value, complex solution engagements for clients. Builds credibility and trust while delivering integrated, profitable solutions. Defines and leads cross-functional teams to deliver end-to-end solutions. Applies Atos bidding processes and manages internal approvals.