controller English-speaking jobs in Pruszków

Freelance Brand Designer needed for diverse IT projects. Develop visual systems, brand books, marketing assets, and motion graphics. 2+ years experience in digital branding and visual identity systems required. Strong portfolio and English proficiency (B2+). 20-40 hours/week availability.

Provide first and second level IT support (hardware, software, mobile devices) in a professional, regulated environment. Troubleshoot incidents and service requests via ticketing system (ServiceNow). Document activities and resolutions accurately. Support IT onboarding for new employees.

Develop embedded software for novel ECG wearable devices. Requires expertise in radio modems, network stacks, C language, and real-time systems. Experience with bare metal software, FreeRTOS, and the GNU toolchain is essential. Contribute to system architecture, software solutions, and documentation.

Offensive Security Engineer will lead and execute penetration tests, coordinate intake and scheduling, and manage the testing queue. Responsibilities include designing and executing adversary simulation scenarios, identifying security gaps, and driving improvements in security controls. Requires a BA/BS degree in a related field or 2 years of relevant experience, 2 years of security testing experience, and the ability to automate tasks with scripting.

Java Developer will design, develop, and maintain backend services using Java 17+ and Spring Boot 3.5. Responsibilities include building microservices, integrating with REST APIs, and implementing data validation processes. Requires 3+ years of experience as a Java Developer, proficiency in Java 17+, Spring Boot, PostgreSQL, and/or NoSQL databases. Experience with Kafka or RabbitMQ, RESTful API design, and CI/CD practices is also needed.

Supply Chain Administrator will manage end-to-end logistics operations, oversee inventory control, and coordinate with suppliers and freight forwarders. Requires 2+ years of experience, fluency in English and Spanish, and proficiency in Microsoft Excel.

Software Engineer II to build and improve a world-class payment platform. Collaborate with a team, design systems, and ensure quality and reliability of deliverables. Experience with Java/Kotlin, Spring Boot, RESTful APIs, Kafka, and PostgreSQL required.

Site Reliability Engineer to support and develop critical risk calculation platforms. Experience with Java, application support, monitoring tools, cloud platforms (GCP preferred), and automation tools (Jenkins, Ansible) required.

Senior Backend Engineer to design, develop, and maintain scalable backend systems using Node.js and TypeScript/JavaScript. Collaborate with cross-functional teams to deliver high-quality features and optimize database systems, particularly PostgreSQL.

Postdoctoral Researcher position in the Laboratory of RNA Biology. The successful candidate will establish methods of RNA translation and stability. Requirements include a PhD in biological or chemical sciences, experience in RNA biology, and strong communication and presentation skills.

Remote Accountant specializing in AppFolio needed. Manage client accounts, prepare financial statements, and collaborate with clients. Bachelor's degree in Accounting, Finance, or related field required. Proven AppFolio experience is essential. QuickBooks Online/Xero experience is a plus.

Automation Engineer will design, build, test, and maintain automations using Automation Anywhere A360. Responsibilities include translating business requirements into automation solutions, recommending technical approaches, and troubleshooting issues. Requires a bachelor's degree and 3-5 years of experience in programming, workflow logic, or automation.

IT Analyst to manage user access across enterprise systems, ensuring compliance with security standards. Experience with Okta or similar identity platforms and ticketing tools required.

Senior Gameplay Designer to develop and implement game mechanics and systems for client and internal projects. Collaborate with teams to conceptualize, refine, and test game design ideas. Mentor junior team members and participate in hiring efforts. Requires 6+ years of experience as a gameplay designer on shipped titles, with at least one in a Senior or Lead role. Strong understanding of game systems, excellent communication skills, and leadership experience are essential.

Lead the product development lifecycle for ETD platforms, collaborating with teams to deliver upgrades and regulatory enhancements. Drive the IT development schedule, coordinate with cross-functional teams, and ensure timely delivery of new features and releases. Document, track, and report on product launches, upgrade plans, and regulatory changes.

Manage technology transition paths for M&A engagements by analyzing AS-IS landscapes and designing TO-BE architectures. Conduct comprehensive architecture assessments and develop solutions for the entire organizational technology landscape. Drive enterprise architecture strategies aligned with business objectives, emphasizing functional rationalization and process optimization.

Junior IT Security Specialist will assist in planning, implementing, and managing security measures to protect IT infrastructure. Responsibilities include monitoring security events, responding to alerts, conducting security assessments, and collaborating with IT staff.

Senior Java Software Developer needed for centralized sales and trading platform development. Experience with SpringBoot, Kubernetes, Ansible/Terraform, and Java development required.

Vibration Analyst will perform daily vibration analysis, provide reporting, and guide customers on Condition Monitoring program success. Requires a Bachelor's or Master's degree in engineering, physics, or related field, minimum 3 years of vibration data analysis experience, and ISO 18436-2 CAT II certification.

Senior Node.js Developer needed to design, build, and own scalable backend services. 7+ years of experience building complex backend systems required. Expertise in Node.js and PHP, with experience in API design, API versioning, and multi-tenant systems. Strong understanding of relational databases, message brokers, and cloud platforms (AWS).