ruby English-speaking jobs in Bielsko-Biała

Develop and maintain a C++ plugin for Unreal Engine 5, ensuring seamless integration and performance. Translate AI capabilities into intuitive user interface and editor tools. Collaborate on the plugin's roadmap and support new UE5 features.

Senior Golang Developer needed for remote role. Design, develop, and maintain scalable backend services, including RESTful and GraphQL APIs. Implement microservices solutions and optimize application performance.

Transform complex data into actionable insights for patient safety, quality, and operational decision-making. Design, develop, and maintain dashboards using Power BI or equivalent tools. Translate data into clear narratives and business insights. Collaborate with cross-functional teams and senior stakeholders.

Fullstack Developer to join a Swiss client building a key system from scratch. Requires NodeJS, React, and TypeScript expertise, PostgreSQL, and cloud platforms (Azure, Hetzner). 5+ years experience, fluency in English, and agile work style.

Leads the strategy and execution of RedStone's data architecture. Manages a team of data and backend engineers, defines data standards, and delivers real-time intelligence for smart contracts.

Lead Software Engineer with 7+ years experience, including time in a Senior or Technical Lead role, is needed for a US-based company providing background screening solutions. Responsibilities include driving architectural decisions, leading refactoring initiatives, mentoring junior developers, and collaborating with backend teams and stakeholders. Strong expertise in Angular (v2), TypeScript, HTML5, CSS3/SCSS, NgRx, NestJS, PostgreSQL, and Microsoft Azure is required.

As a Business Analyst on the Process Automation & Business Intelligence Team, you will analyze business processes, understand business needs, and translate them into requirements for automation, digital tools, and reporting solutions. You will act as a key link between business and technology, supporting the delivery of value-driven improvements.

Senior Cloud AI - Microsoft AI Developer will design, develop, and implement large-scale AI-driven software solutions using Microsoft 365 Agents Toolkit and Azure technologies. Responsibilities include translating business requirements into technical specifications, developing and deploying product features, and collaborating with cross-functional teams.

Senior Frontend Developer (Angular) will develop and maintain a customer care tool web application. Responsibilities include writing code, collaborating with the team, and contributing to technical and strategic decisions. Requires 7+ years of Angular experience, TypeScript, JavaScript, SASS, Tailwind CSS, Git, and Agile methodologies. Fluent English is required.

Senior Salesforce Developer designs, develops, and optimizes the Salesforce platform. Responsibilities include building scalable solutions, collaborating with cross-functional teams, and ensuring platform security. Requires 5+ years of Salesforce experience, proficiency in Apex, Lightning components, Visualforce, SOQL, and Salesforce APIs.

Senior SOC Engineer will monitor, analyze, and respond to security threats using SIEM and EDR platforms. Responsibilities include leading incident response efforts, automating security workflows with Python, and leveraging the MITRE ATT&CK framework for threat analysis.

Java developer to design and deploy derivatives systems using Murex Solutions. Collaborate with front office teams in London. Requires 5+ years Java experience (Core Java 17+), Spring framework, and DevOps skills.

Senior DevOps Engineer with 5+ years of experience needed. Must have strong Azure, Kubernetes (AKS), CI/CD pipeline, and IaC (Terraform, Azure Bicep) skills. Excellent Polish and English communication required.

Data Engineer needed for project designing and implementing a semantic data layer in Snowflake. Responsibilities include configuring Snowflake Views and Cortex, analyzing customer environments, and collaborating with customers to refine data semantics. Requires 4+ years of Data Engineering experience, Snowflake and dbt proficiency, and Power BI knowledge.

Experienced Back End Developer needed for e-mobility project. Requires Java/Kotlin, Spring Boot, Micro-Services Architecture, and SaaS experience. Proven relational database and Docker experience essential.

As an Enterprise Architect for Security, you will define target and transition architectures and roadmaps for security capabilities. You will analyze business and IT objectives, assess new technologies, and recommend solutions to drive the enterprise towards its targeted outcomes. You will collaborate with security, delivery, and infrastructure teams to ensure consistency with the enterprise architecture.

Senior Full Stack Developer with 5+ years of experience in Java and Angular is needed to design, develop, and maintain digital platforms for vehicle leasing and fleet management.

Opera seeks an Automation QA Engineer to design and maintain automated test suites for backend services and frontend applications. Responsibilities include collaborating with developers, creating test cases, monitoring test execution, and improving QA processes. Solid experience with backend and frontend testing frameworks is required.

Design, implement, and maintain organization-wide QA processes and quality standards. Define and improve workflows, checklists, quality gates, and acceptance criteria across teams. Develop and manage test strategies, quality plans, and documentation templates. Ensure alignment and consistency in test coverage, requirements quality, and release procedures. Monitor quality KPIs, analyze defect trends, and provide actionable insights for improvement. Collaborate with project teams to optimize delivery processes and prevent quality issues. Support teams in adopting best practices within SDLC for safety-critical and high-reliability systems.

Senior Golang Developer will integrate product data streams into a PIM platform, maintain event-driven systems, and improve system stability and performance. Requires 3+ years of Go experience, microservices development, and experience with asynchronous processing, event-driven architectures, and messaging systems.