kraków English-speaking jobs in Toruń

Senior Python Engineer to join a cross-functional team developing applications improving and automating customer business processes. Responsibilities include designing, developing, and maintaining Python applications, ensuring code quality, and collaborating with cross-functional teams. Requires 5+ years of experience, proficiency in FastAPI, Generative AI and LLMs, and experience with Azure Cloud services.

Design, develop, and deploy software solutions for staking products. Build web applications using web3.js, ethers.js, React.js, and TypeScript. Write Python server code and leverage modern development techniques.

This Go-To-Market Ops Specialist role focuses on optimizing inbound lead funnels, proposing new lead sources, and managing sales systems. The ideal candidate has experience with SaaS tools, B2B SaaS revenue operations, and automation implementation.

Five-day International Maritime Ships Doctor Course (IMSD) in Malta, May 11-15. Curriculum includes ITLS, BLS, ACLS, PALS certifications and specialized cruise ship medicine instruction. Must be approved by Morson Praxis.

The IS&T Field Infrastructure, Network Engineering Lead provides technical leadership for field communications services and supporting infrastructure for the Poland AP1000 nuclear project. This role leads Field Infrastructure specialists, ensuring communications systems are deployed, operated, and supported in accordance with project requirements, enterprise standards, and regulatory expectations.

Data Governance Manager will define and implement data governance strategy, manage data governance structures, and develop data processes. Requires at least five years of experience in data governance, knowledge of ERP systems (e.g., SAP), and strong analytical and communication skills.

Manage and grow relationships with B2B clients, acting as the main point of contact and ensuring client satisfaction. Collaborate with delivery and technical teams to meet client expectations.

This Senior RtR Financial Analyst role supports Record to Report (R2R) activities, implementing standardized processes, ensuring financial accuracy and compliance, and managing key accounting operations. Responsibilities include preparing journal entries, executing month-end close procedures, reconciling accounts, and coordinating with auditors.

Senior Cyber Security Detection and Response Engineer will contribute to projects across SIEM, SOC, Cyber Threat Intelligence, EDR, Network Security, and Incident Response. Responsibilities include design, deployment, consultancy, modifications, and incident response. Must have experience in at least one leading SIEM solution and good knowledge of distributed IT environments. Familiarity with cybersecurity frameworks and standards is required. Proficiency in English at the C1 level is also required.

Happy Team seeks an experienced Chief Revenue Officer to lead commercial growth and build a scalable revenue engine. Responsibilities include acquiring enterprise clients, negotiating contracts, developing pricing models, and optimizing the sales process. Requires a strong background in scaling revenue in technology companies with 15+ years of experience in IT sales/body leasing and proven executive-level experience.

Lead Accountant with German will manage full accounting cycles for SPVs, prepare financial statements, and reconcile GL entries. Requires 3-5 years of accounting experience, a bachelor's degree in accounting or finance, advanced English and German, and strong analytical and communication skills.

The Operations Account Manager ensures operational support and stable performance for a client portfolio. This role acts as the primary client contact, coordinates internal teams, and oversees contractual and operational commitments.

International Sales Representative responsible for developing and managing a portfolio of international clients. Focus on outdoor advertising, street furniture, and architectural products. Requires 3-5 years of B2B sales experience, fluency in English and Polish, and strong technical understanding.

This hybrid role combines penetration testing and intake management. Responsibilities include leading and executing penetration tests, coordinating intake and scheduling, and managing the testing queue. The role requires 2+ years of security testing experience, the ability to automate tasks, and experience exploiting weaknesses in various domains.

This entry-level IAM Engineer I role supports the day-to-day operations of identity and access management systems. Responsibilities include user support, access request processing, system monitoring, and team collaboration. The ideal candidate has 2+ years of IT experience, at least 1 year in a security or identity-focused role, and experience with enterprise identity platforms like Okta and One Identity.

Develop and scale B2B lead generation processes, plan and execute outbound campaigns, and optimize activities based on data. Requires 3+ years of experience in Sales Ops/Marketing Ops/Lead Generation in the IT sector. Strong knowledge of tools like LinkedIn Sales Navigator, Apollo, or HubSpot is essential. Fluency in English (C1 level) is required.

As a Staff Product Analyst, you will conduct in-depth analyses of customer behavior, product usage, and commercial performance to influence product roadmaps, marketing strategies, and commercial tactics. You will build scalable dashboards and reporting systems, collaborate with cross-functional teams, and translate business challenges into analytical problems.

Senior Research Analyst will develop and deliver new research products and strategies, leveraging primary and secondary research to provide insights and recommendations for Mastercard clients. Requires 5+ years of experience in research, proficiency in English and a European language, and expertise in quantitative and qualitative research methods.

Engineering Lead will contribute across the stack, lead a team of engineers, and design Attio's technical architecture. Requires experience with secure, scalable backend systems, cloud architectures (GCP or AWS), and Node.js/Typescript/Go or React.

Blockchain Developer sought for a growing team building next-generation global solutions. Requires strong Rust skills, 1+ year blockchain software experience, Solana knowledge, and advanced English. Will audit code, secure products, and collaborate with clients.