ruby English-speaking jobs in Bielsko-Biała

Principal Software Engineer for AI team delivering scalable, governed AI Functions product. Designs, implements, and supports large-scale distributed platforms within the Snowflake platform. Collaborates with engineers and product managers. Requires 14+ years experience, passion for AI/ML, and strong CS fundamentals.

Experienced HPC System Software Engineer needed for a 6-month contract in Gdansk. Expertise in Linux internals, Confidential Computing, and system-level programming is required.

Drive program planning, governance, and change management for assigned delivery pillars. Coordinate risk and issue resolution, stakeholder engagement, and communication strategies. Lead training initiatives and promote a change & growth mindset.

Senior Software Engineer (Security & Privacy) will design, implement, and maintain security features for a large-scale web platform. Responsibilities include developing secure software, reviewing code, conducting security reviews, and collaborating with teams to ensure platform security. Requires 5+ years of software engineering experience, with a focus on security or privacy, and experience with PHP and JavaScript.

Senior Business Analyst for a global bank's cross-asset platform supporting pricing, trading, and risk management. Focus on trade capture, pricing, valuation, and risk analytics. Requires 5+ years of experience in Capital Markets, strong knowledge of at least one asset class (FX, Equities, Derivatives), and proven experience in requirements gathering and documentation. Must have strong SQL skills and experience working with trade and market data. Fluent English required.

DevOps Engineer will design, implement, and maintain CI/CD pipelines using tools like Jenkins, GitHub Actions, and Terraform. Build, deploy, and manage containerized applications with Docker and Kubernetes in cloud-native environments (AWS/GCP). Collaborate with developers and stakeholders to improve infrastructure reliability, scalability, and performance.

Data Analyst fluent in French will handle documentation, communication, data entry, and analysis using Excel and internal systems. Must have strong analytical skills and experience in data analysis or related fields.

Senior Group Accountant supports accounting processes across multiple entities and geographies. Collaborates with finance teams to ensure accurate reporting, compliance, and timely execution of key processes. Requires a university degree in Accounting, Finance, or a related field and 3-4 years of experience.

Lead new business growth across Poland and Europe, identifying and winning customers in IT, manufacturing, retail, and data center sectors. Develop and execute a regional business development strategy, driving the full sales cycle from prospecting to close.

Prolific seeks Director, VP, and C-Level Finance Professionals for a remote advisory network. Experts will review financial reports, provide consulting on corporate finance, and validate research outputs. Proven executive tenure and specialized knowledge in corporate finance are required.

The Fluke Program Management Office seeks a Senior Program Manager to drive business growth. This role involves leading cross-functional, geographically dispersed program teams through scoping, resource allocation, target setting, and accountability. The ideal candidate will possess strong communication, team building, and program management skills, including experience with the Fortive Business System (FBS).

Data Warehouse / Business Data Analyst needed to support the design, development, and enhancement of enterprise data warehouse solutions. Responsibilities include gathering business requirements, translating them into technical specifications, defining data models, and supporting the delivery and testing of data solutions. Requires 5+ years of experience in data, analytics, or data warehouse environments, strong understanding of data warehouse concepts, and proficiency in SQL. Experience in the financial services sector is a plus.

Site Leader in Poland to establish and scale engineering presence. Build and grow a high-performing SRE/Infrastructure team, define hiring strategy, and drive reliability and infrastructure excellence. Deep experience in Infrastructure/SRE/Platform Engineering, proven team building and leadership skills required.

Frontend Engineer needed to design and implement new features for Myron, a live FinTech platform revolutionizing business financing. Collaborate with a team of experienced engineers and the founding team to build a user-friendly interface for the finance industry. Must have 3+ years of experience with TypeScript, React, and Figma.

Develop, implement, and manage APIs and services for client-facing products. Create algorithms and workflows to enhance operational efficiency. Integrate customer systems via Single Sign-On.

Full Stack Software Engineer to design, code, and implement database management solutions. Experience with React, JavaScript, Python web frameworks, and Linux environments required. Must be able to work autonomously in a globally distributed organization.

Senior UI/UX Designer will support design lead on product initiatives, translating business requirements into design solutions. Responsibilities include creating wireframes, flows, mockups, and prototypes, collaborating with stakeholders, and contributing to the design system. Requires 6+ years of experience designing complex web applications, strong Figma skills, and a portfolio demonstrating complex product work.

The Field Construction Planner supports construction planning, scheduling analysis, monitoring, and control activities during the Engineering, Procurement, and Construction (EPC) phase of a nuclear power project. Responsibilities include evaluating and monitoring EPC schedules, identifying impacts and risks, supporting recovery planning, and preparing schedule reporting and analysis. The role requires 10+ years of relevant work experience, proficiency with Primavera P6, and the ability to meet nuclear security screening requirements.

Senior Network Engineer to design, configure, implement, and support network infrastructure including LAN/WAN, routers, switches, firewalls, and management systems. Requires experience with firewall technologies (Palo Alto), routers and switches (Juniper and Arista), cloud platforms (AWS, GCP), and strong troubleshooting skills.

Experienced RF and wireless/cellular engineer needed to design, test, and deliver private 5G and WiFi solutions for the Industrial IoT market. Collaborate with engineering, business, and customer teams to develop comprehensive solutions. Bachelor's degree in computer engineering, computer science, or electrical engineering with a focus on wireless communication and 5+ years of network/test engineering experience required.