backend developer English-speaking jobs in Zamość

Lead a local IT Business Analyst team, managing priorities, workloads, and project delivery. Act as the key interface between Business Operations and IT, supporting system migrations, upgrades, and new customer implementations.

Senior Tax Specialist supports tax compliance across the EUR region. Responsibilities include reviewing tax returns, preparing responses to tax authority inquiries, and supporting transfer pricing issues.

Drive consulting projects focused on talent, rewards, and organization design for global organizations across Europe. Collaborate with clients to develop and implement people and rewards strategies. Prepare client presentations, reports, and workshop materials.

Senior Java Developer to join a team developing a water loss analysis system. Responsibilities include backend development, API design, system integration, and code quality assurance.

Senior HR IT Specialist will lead the design, development, and enhancement of the global ServiceNow HR Service Delivery platform. This role involves configuring and developing HRSD functionalities, driving platform scalability, and collaborating with HR, IT, and business stakeholders.

The Country Manager - Eastern Europe will own and execute the sales strategy for activated carbon products across water, air, and food & beverage sectors. Responsibilities include driving revenue growth, managing customer relationships, identifying new sales opportunities, and representing the company at regional events.

The Associate Director, Clinical Data Management oversees global development programs, ensuring timely and high-quality deliverables. This role manages a team, oversees project execution, and collaborates with cross-functional teams. Requires 10+ years of clinical data management experience, 3+ years of line management, and expertise in vendor relationships.

Product Manager to co-lead a product value stream, applying Working Backwards principles to shape product vision and delivery. Drive market fit, identify opportunities, manage requirements and backlog, and oversee development and UX analysis. Experience in travel, agile environments, and 5+ years in product roles required.

Provide expert technical support for SDLC platforms including Jenkins, GitHub, Bitbucket, and AWS-based CI/CD pipelines. Support and optimize artifact management and static code analysis tools. Partner with teams to address SDLC challenges and deliver solutions. Implement security controls across the development toolchain. Develop automation solutions to enhance developer productivity. Troubleshoot build, deployment, and integration issues. Contribute to continuous improvement of the AWS-based development infrastructure. Maintain documentation for supported platforms and tools.

Lead the company's global Health & Safety strategy, developing and implementing best-in-class programs and methodologies. Provide expert guidance on H&S risks, compliance trends, and sustainability priorities. Drive continuous improvement through data analytics and benchmarking.

In-House Lawyer to support business in navigating complex legal, regulatory, and corporate matters. Drafting, reviewing, and negotiating contracts, advising on corporate matters, and overseeing regulatory issues. Requires law degree, 3+ years experience, contract negotiation skills, fluency in English and Polish, and knowledge of payment or financial services industries.

Manage purchasing activities from project initiation to close-out, ensuring timely acquisition of materials and equipment. Execute purchase orders, develop purchasing procedures, and oversee bidding processes.

F5 seeks a Red Team Researcher (AI Security Focus) to conduct advanced adversary emulation campaigns targeting AI infrastructure, LLMs, and APIs. Responsibilities include leading Red Team operations, conducting AI/LLM penetration testing, researching and developing exploits, and partnering with engineering and Blue Teams to improve security.

Leads the deployment of the Industrials B2B channel strategy across Eastern Europe, ensuring alignment between Group direction and local market execution. Monitors sales performance, analyzes market trends, and identifies business opportunities. Coordinates channel forecasting, budget preparation, and collaborates with cross-functional teams. Drives adoption of sales methodologies, tools, and commercial frameworks. Supports onboarding, sales training, and capability development initiatives.

The Manager, Regional Regulatory Affairs – Cross‑Regional Operations and Strategy Support will implement regional regulatory strategies, advise product teams, and lead regional working groups. The role requires a minimum of 3 years of pharmaceutical regulatory experience and strong project management skills.

Provides legal support to Accenture Corporate Functions and other areas on local & global legal matters. Offers legal advice and guidance on daily operations, compliance, and various legal areas. Supports Entity Matters operations, including drafting documents and managing databases. Collaborates with other Accenture Legal teams. Requires 3-5 years of experience in legal in-house matters, drafting agreements, and legal research. Fluency in English is required.

Industrial Project Coordinator and Trainer to implement a manufacturing management system at Valeo plants. Responsibilities include project coordination, training, process optimization, and data management. Requires manufacturing experience, project management skills, and fluency in English.

Senior Manager, Health Technology Assessment (HTA) to join the East Europe HTA Hub, covering six markets. Responsibilities include designing health economic models, generating evidence, preparing submissions, and collaborating with cross-functional teams. Requires a Bachelor's or Master's degree, minimum 5 years of HTA experience, and proficiency in modeling software.

The International Institute of Molecular and Cell Biology in Warsaw seeks a Senior Lab Leader in RNA/Cell Therapy. The successful candidate will lead an independent research program at the interface of RNA biology or cell engineering and therapy.

Enery seeks a Legal Counsel to provide legal support to Polish and Baltic teams. Responsibilities include due diligence, contract drafting and negotiation, regulatory compliance, and advising on M&A, corporate, and energy law matters. Requires a Master's degree in Law (Polish law), admission as a Radca Prawny or Adwokat, and minimum 6 years of relevant experience.