backend developer English-speaking jobs in Świdnica

Senior Product Designer to shape complex digital products end-to-end. Designs best-in-class experiences balancing user needs, business goals, and technical constraints. Collaborates with Product Managers, Engineers, and UX Researchers. Portfolio of shipped, commercial digital products required.

Full Stack Developer to join a team permanently after a trial period. Must have strong .NET / C# backend skills, React and Next.js frontend experience, and ability to work full-stack.

Senior Marketing Manager will own Narvi's marketing strategy, shaping brand voice and narrative across all channels. Responsibilities include creating content, driving lead generation through campaigns, and managing partnerships. Successful candidates will have proven experience in B2B fintech marketing, strong storytelling skills, and comfort with data management and automation tools.

Operations & Automation Manager to design, implement, and improve operational processes. Build automations using tools like Make, Zapier, or n8n. Translate business needs into workflows and define responsibilities using frameworks like RACI/DACI.

The Product Owner acts as the business representative within a squad, prioritizing and managing the product backlog. They ensure the product meets business needs and aligns with strategic priorities. The Product Owner collaborates with stakeholders, the Epic Owner, and the Technical Product Owner to maximize business value and deliver value-driven products.

Marketing and Communications Specialist to strengthen customer engagement and brand impact. Develop and execute B2B marketing plans, manage social media strategy, and handle internal and external communications. Fluency in English and Polish required.

Drive sales growth and manage client relationships across Europe, identifying new business opportunities and maintaining partnerships. Collaborate with headquarters and cross-functional teams to achieve sales targets and coordinate resources. Provide technical support, training, and after-sales service to customers.

Lead technical recruitment for data engineering and analytics in Poland and Romania. Full-cycle recruiting for roles including Data Engineers, Data Architects, and Analytics Engineers. Develop sourcing strategies and partner with leadership on hiring strategy.

Leads the Quality and Food Safety Assurance Process in a production plant, ensuring compliance with quality management systems and standards. Manages complaints, audits, and risk assessments to prevent recurrence and drive continuous improvement.

Senior Learning & Development Specialist drives learning initiatives for Allegro's Corporate Functions, designing, delivering, and managing development activities. This role requires strong stakeholder management, analytical thinking, and a passion for people growth.

Supports senior consultants in gathering business requirements and translating them into functional specifications. Contributes to feasibility studies and solution recommendations. Develops basic solution designs and participates in system testing and issue resolution. Creates technical documentation and engages with business users and IT teams.

Customer Success Manager needed to guide customers on leveraging OtterlyAI's SEO and GEO solutions. Requires 3+ years of SEO experience, strong communication skills, and the ability to translate complex concepts. Must be comfortable working remotely within a European time zone.

Leads the development and management of global Amazon-related products, defining product strategy and roadmap. Requires experience with B2B SaaS products, deep knowledge of the Amazon ecosystem, and understanding of global market differences.

We are seeking a mid or senior Cloud Administrator to support cloud and cluster infrastructure for scientific computing and research projects. Responsibilities include administering Linux-based systems, managing cloud technologies (OpenStack and/or Kubernetes), and designing, operating, and troubleshooting complex infrastructure. Experience with automation and infrastructure-as-code is required. Strong communication and documentation skills are essential.

Develop and scale cloud marketplace presence on Google Cloud and AWS. Build relationships with hyperscalers and drive first commercial transactions. Collaborate with sales and account management teams on enterprise procurement and sales processes.

WordPress developer needed to turn client wishes into reality. Minimum 2 years experience developing themes and plugins, PHP, HTML, CSS, MySQL, JavaScript, jQuery, GIT, and ACF. Experience with APIs preferred.

Cloud Security Engineer to design and implement secure architectures across GCP using native services. Embed security into CI/CD workflows and build Infrastructure as Code using Terraform. Automate security tooling and enforcement with scripting (Python, Bash, Go). Collaborate with development and operations teams to drive secure-by-design principles.

Product Manager for the Product Finance Team responsible for developing tools supporting the Trading area. Will own the roadmap, manage cross-team dependencies, and implement a product development strategy to improve data quality, processing speed, and the usability of the company's accounting system. Requires 5 years of product management experience, hands-on experience creating or scaling products for finance departments, and proven ability to handle roadmap dependencies and cross-functional leadership in fintech.

Tax Accountant needed for a global company offering modern business solutions. Manage group tax reporting, ensure compliance with local regulations, and collaborate with external providers.

Data Engineer with 7+ years of experience, including 3+ years with GCP and BigQuery, to design, build, and manage scalable data solutions for global clients.