1375 English-speaking jobs in Katowice

Software Engineer (Front End) will design and implement modern front-end applications, shared UI components, and frameworks. Responsibilities include front-end application development, ensuring performance, quality, and reliability, and promoting automation and standardization.

This role will lead closing processes, reconcile accounts, and ensure compliance with local accounting standards while collaborating closely with the U. S. finance team on cross-border accounting, audits, and reporting. What You’ll Do: Oversee and manage general ledger (GL) accounting for our Mexican entity, ensuring compliance with Mexico GAAP and group accounting policies.

Job Description Junior Compliance Controller oversees handling day-to-day operations related to the compliance with Group’s Finance and Legal Policies and Procedures. This challenging position requires good oversight, a range of organizational skills and knowledge of procedures and internal regulations. You will have an integral role in keeping our international operations running smoothly.

Embedded Developer will design, develop, and test firmware for agricultural hardware products. Responsibilities include prototyping, code versioning, security improvements, and documentation. Requires Embedded C, RTOS, Eclipse, and Git. Additional skills in C++, Python, protocols, Linux, and testing are desired.

Sales Manager to own the UK & Nordic sales process, from prospecting to closing deals. Build and manage sales pipeline, identify prospects, and represent STATSCORE at industry events.

Security Engineer focused on Vulnerability Management will identify, assess, and drive remediation of vulnerabilities across the organization's systems and applications. Responsibilities include supporting the Vulnerability Management program, maintaining vulnerability scanning tools, and implementing vulnerability management processes.

Senior Android Engineer needed for full-time position. Develop and maintain Android features using Kotlin, Jetpack Compose, and Clean Architecture. Requires 4+ years of experience, strong Kotlin knowledge, and experience with Kotlin Coroutines and Structured Concurrency. Must be detail-oriented and comfortable working in production environments.

Analytics Engineer to work with clients such as Scania, Warner Bros, Klarna, and Spotify. The role involves data wrangling using dbt in a cross-cloud environment with BigQuery and AWS.

Senior Python Backend Engineer needed for a fully remote team. Must have at least 5 years of programming experience, including at least a year with Python. Work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms.

Senior Backend Engineer to architect and own the core platform powering a predictive intelligence system. Responsibilities include authentication, metering, AI pipeline orchestration, and billing. Requires 4+ years of backend engineering experience, production RESTful API experience, and GCP services experience.

As a Solution Engineer, you will support clients in aligning technical solutions such as machine learning, LLM-based applications, and cloud data platforms with their business goals. You will design solution architectures, create technical proofs of concept, and collaborate with sales, delivery, and engineering teams.

Senior Software Engineer (PHP with Drupal) to join Sopra Steria team for a client in the Benelux Domain. Responsibilities include technical analysis, resolving tickets, implementing solutions, testing code, and collaborating with the team and customers. Tech stack includes Drupal (9,10,11), PHP, MySQL, GIT, DDEV, Symfony, Solar, Varnish, HTML, JavaScript, TypeScript, CSS/SCSS, and Linux. Must have experience with Drupal (9), PHP, Git, DDEV, Drupal Configuration Development, Drupal Theme layer, MySQL, and automated testing. Fluent English (B2/C1) and EU citizenship required.

Lead Frontend Developer for Insurance projects. Collaborate with agile teams, analyze requirements, design, code, test, and document software applications. Mentor and lead other developers, make staffing decisions, and contribute to internal initiatives.

Mid Account Executive to manage the full B2B sales cycle for e-commerce projects. Requires 2-4 years of experience in sales, preferably in the e-commerce space, with strong communication and negotiation skills. Must have experience preparing commercial offers and sales presentations and be proficient in CRM tools.

Product Lead – HR Tech to drive the evolution of a complex HR-IT landscape in a large enterprise. Lead the transformation of HR systems, ensuring alignment between business needs and scalable technical solutions. Manage the HR-IT application landscape, define product roadmap, and collaborate with stakeholders to translate business needs into IT solutions.

Designs, develops, and deploys advanced generative AI models, including large language models (LLMs). Oversees the end-to-end data science lifecycle, from data acquisition and preprocessing to model validation and optimization. Works on developing and deploying machine learning algorithms, ensuring models are optimized for performance and scalability. Mentors junior data scientists and partners with cross-functional teams to integrate AI-driven insights into products and services.

Senior QA Engineer will review requirements, plan testing, execute tests, manage defects, and ensure release readiness. Requires 8+ years of software QA and development experience, strong knowledge of QA methodologies and tools, and proficiency with test management systems. Experience with complex integrations, APIs, and SaaS/PaaS platforms is preferred.

Cost Controller needed for Manufacturing and Logistics in Europe. Responsible for financial reporting, budgeting, forecasting, and cost analysis to support decision-making. Collaborates with finance, operations, and supply chain teams to optimize processes and enhance efficiency. Reports to the EMENA Operations Controller. Requires 5+ years of accounting experience, preferably in SSC/BPO, and advanced computer skills. Excellent written and verbal English communication skills are essential. Additional European languages are a plus.

Senior Test Performance Engineer-QA (UI& API Testing) will design, implement, and execute performance tests, analyze results, and collaborate with development teams to optimize application performance. Must have 3+ years experience in test automation or software engineering with a strong automation focus, knowledge of C#, and hands-on experience with Docker, Jenkins, Git, JIRA/X-Ray, JMeter, Selenium/Selenoid, and Windows and Linux Operating Systems.

Relativity’s Application Security team seeks a Senior Security Engineer to design, implement, and promote security best practices within Relativity software products. Responsibilities include technical security reviews, penetration testing, and assisting with security compliance audits.