backend developer English-speaking jobs in Świdnica

Staff Systems Administrator will ensure high availability, performance, and security of critical systems. Responsibilities include leading design sessions, mentoring other administrators, and evaluating emerging technologies. Requires 10+ years of systems administration experience, deep knowledge of Windows & macOS, networking, and virtualization, and strong cloud platform experience (GCP preferred).

Support the development and execution of industrial gas and plant projects in Central and Southern Europe. Act as a technical contact for customers and internal stakeholders. Lead smaller projects and coordinate multidisciplinary teams.

Senior Software Engineer will manage a portfolio of businesses, developing a comprehensive understanding of their challenges, marketing objectives, and success metrics. They will build trusted relationships with customers, uncovering their needs and translating them into solutions to achieve their goals.

Senior Solutions Architect to lead technical strategy and innovation for large enterprise financial services customers across Central Eastern Europe. Drive transformational innovation by architecting and implementing cloud solutions leveraging AWS technologies. Provide technical leadership, mentoring, and thought leadership within the region.

Experienced ServiceNow Solution Architect needed to design, govern, and implement enterprise-scale ServiceNow solutions. Requires deep expertise in CMDB, CSDM, ITAM, and translating business requirements into scalable solutions. Must have 5+ years of ServiceNow experience, 2+ years in a Solution Architect role, and proven track record in large enterprises.

The Compliance Officer strengthens and improves the compliance framework, identifies and assesses compliance risks, and leads investigations into compliance incidents. The role requires strong communication skills in Polish and English and experience in compliance, risk management, or governance within the financial services sector.

Own the end-to-end lifecycle of RAN studies using a digital radio channel emulator. Define study objectives, scenarios, KPIs, and acceptance criteria. Analyze study results, identify bottlenecks, and propose optimizations. Collaborate with system, software, and test engineers. Prepare study reports and presentations.

Principal Consultant to lead SAP QM engagements, from business process consulting to solution deployment. Requires 10+ years of SAP experience with strong QM expertise (S/4HANA preferred). Proven experience in end-to-end QM implementations and global rollouts.

Lead financing and M&A activities for renewable energy projects across Europe and North America. Evaluate solar, storage, and infrastructure projects using financial models and valuation methodologies. Structure and execute project financing solutions and develop investment strategies.

Lead the HR team and people agenda for a manufacturing site in Poland with 300 employees. Partner with leadership to design and implement HR and business strategy, manage day-to-day HR operations, and ensure compliance with local legislation and company policies.

The Connectivity Certification Analyst reviews, tests, and certifies new system interfaces for the SynXis Central Reservation System (CRS) platform. Responsibilities include reviewing message formats, providing vendor and technical support, and collaborating with product, development, and QA teams. The ideal candidate has 4+ years of API and integration experience, knowledge of XML and JSON, and familiarity with hospitality technology standards.

Technical Sales Engineer needed for 5G/6G network deployments. Lead technical discussions, define solutions, and support sales efforts. Must have experience in technical sales, mobile networks, and Open RAN concepts. Fluent English required.

Leads the development and execution of regulatory strategies for regulatory operating models, systems programs, and transformation into a digital environment. Ensures consistent delivery of high-quality regulatory outcomes across a diverse and complex portfolio. Collaborates with RA teams and cross-functional stakeholders to contribute regulatory expertise to change management and business initiatives. Manages priorities across multiple activities, ensuring effective execution and alignment with department/organization goals. Develops and maintains operating model ensuring consistent approach. Owns enterprise regulatory operations strategy and roadmap for systems, publishing, document management, regulatory data, workflow controls, and service delivery. Leads on design, implementation, and governance of global processes and platforms to ensure compliant, efficient, and scalable execution of submissions, post-approval activity, authority commitments, and regulatory change. Establishes clear governance, prioritization, and performance management for activities, ensuring delivery risks are visible, resolved, and escalated appropriately. Provides strategic leadership to Regulatory Affairs leadership teams on operational readiness, organizational scalability, and the regulatory implications of business transformation, portfolio change, and market expansion. Defines and leads the enterprise roadmap for regulatory systems, structured data, reporting, and automation to support evolving external requirements, stronger insight generation, and efficient regulatory execution. Monitors and interprets evolving external regulatory

The Data Platform Go-to-Market Partner develops and executes go-to-market and adoption strategies for enterprise data platform capabilities. This role translates technical capabilities into business value narratives and adoption roadmaps, driving alignment across Data, AI, and RDT Business organizations.

Java Developer will develop and maintain Java applications, work with Kubernetes and Docker, and implement ElasticSearch integrations. Experience with Java, Kubernetes, and Docker is required.

Designs business-driven, standards-based solutions for clinical trial and real world data acquisition, ensuring compliance with Roche enterprise standards. Leads technical oversight for product teams, evaluates new technologies, and proposes adoption.

Citi seeks a Data Quality Lead Analyst to ensure data quality across international operations meets regulatory and business performance benchmarks. The role involves leading data quality activities, managing issue resolution, supporting data remediation efforts, and collaborating with various stakeholders.

SAP SD-LE Business Analyst to support logistics and distribution processes in Poland. Lead workshops, define requirements, and drive solution design for ECC and S/4HANA landscapes. Manage SAP configuration, defect resolution, and process optimization.

Develop and maintain a Python-based automation framework for firmware testing on microcontroller setups. Collaborate with cross-functional teams to ensure efficient and reliable testing.

Data Science Specialist will design, build, and operate data products and AI applications. Responsibilities include managing data pipelines, ensuring platform stability, and collaborating with teams to resolve application issues. Requires a Bachelor's or Master's degree in a related field, strong SQL and Python skills, and experience with databases and enterprise systems.