backend developer English-speaking jobs in Świdnica

Senior Java Developer for international insurance project. Develop, test, and debug software applications using Java frameworks and cloud platforms (AWS or Azure). Experience with Apache Kafka or other message brokers required.

The Karol Szymanowski Academy of Music in Katowice is seeking an assistant at the Department of Woodwind Instruments in the field of oboe performance. Candidates must have a Master of Arts degree and demonstrate significant achievements in artistic or academic work.

Leads the vision, strategy, and performance of the payment product portfolio. Sets product direction, roadmap, and launches major products. Manages product lifecycle, performance, and risks. Requires 5+ years of Product Management experience, including 2+ years in a Lead Product Manager role. Proven experience driving product growth and managing product teams.

The Institute of Nuclear Physics Polish Academy of Sciences seeks a Recognised Researcher (R2) to participate in research projects focused on X-ray spectroscopy and related techniques. Responsibilities include developing an independent research program, collaborating with national and international partners, and disseminating research findings. Required qualifications include a habilitated doctor's degree in physical sciences or a doctoral degree with significant scientific achievements.

Database Engineer will support and maintain enterprise database platforms for the Lufthansa Group. Responsibilities include managing, optimizing, and enhancing SQL databases and Azure Database services, designing backup and disaster recovery solutions, and supporting data migrations.

Manages strategic partnerships with Polish and international ISVs, focusing on the HoReCa, Retail, and other target sectors. Oversees project implementation, technical alignment, and performance optimization of partnerships. Requires 5+ years of experience in Business Development, Partnership Management, or Strategic Partner Sales within relevant industries.

Design and implement Terraform modules for managing Kubernetes clusters across Azure, GCP, and AWS. Ensure the health and stability of production deployment systems. Analyze usage patterns and drive continuous improvement of GitOps tooling.

Leads the creation and implementation of long-term indirect sourcing strategies for the EMEA Region. Manages the sourcing lifecycle from market analysis to supplier performance management. Builds and executes sourcing and spend management initiatives in collaboration with commercial and functional partners. Requires proven experience in strategic sourcing management, business partnering, and supplier negotiations.

Senior Project Manager will lead GBS M&A projects, ensuring cross-functional alignment and compliance with standards. Responsibilities include establishing governance policies, providing training, overseeing quality assurance, and managing project budgets and risks. Requires experience in driving M&A transformations, project management methodologies, and project management tools.

Leads the transformation of General Accounting into a digitally enabled, AI-driven function. Deploys AI Copilot functionality to improve reconciliations, variance analytics, and journal entry processes. Integrates AI-driven insights into daily operations to reduce manual effort and accelerate month-end close. Oversees global general ledger accounting, month-end close, and compliance with IFRS/US GAAP standards.

QA Engineer/SDET positions available with major financial services companies in Poland. B2B contracts, 6-month rolling, full remote and hybrid roles. Requires 4+ years' experience in Fintech/Financial Services/Banking.

Design, build, and maintain observable, stable, and performant infrastructure. Modernize build processes using best-in-class CI/CD practices. Automate and implement scalable, highly available applications on AWS, GCP, and Azure. Collaborate with development, product, and support teams to design scalable, highly available, and maintainable application infrastructure.

Senior Full Stack Engineer to design, develop, and deliver secure, cloud-native solutions. Experience with Python, AWS, React, and CI/CD pipelines required.

Product Owner to lead delivery for Elements, a UI component system. Translate strategic initiatives into product specifications, own the delivery lifecycle, and maintain product stability. Requires 5+ years in Product Management, experience with B2B SaaS or enterprise products, and fluency in English (C1).

The NetSuite Engineer ensures stable and scalable financial operations within NetSuite. This role provides operational support to Finance teams, configures and optimizes NetSuite setups, and supports month-end and year-end close processes. The Engineer also designs and implements process automations, supports reporting, and collaborates with external vendors.

Global HR Transformation & Process Excellence Lead will design and implement a Target Operating Model (TOM) for the Hire-to-Retire (H2R) lifecycle, ensuring standardized processes across ABB Robotics. The role requires 10+ years of experience as a Global Process Owner (GPO) or HR Operations Lead in a multinational environment with expertise in Lean Six Sigma, Workday/ServiceNow, and HR integrations during M&A.

WordPress Developer will design, develop, and maintain scalable WordPress solutions. Requires 6+ years of experience with WordPress development, PHP, MySQL, REST APIs, and modern coding standards. Must have strong frontend skills with HTML5, CSS3/SCSS, and JavaScript (ES6+).

Lead AIOps & Automation Architect designs and owns the end-to-end architecture for AI-driven operations. Responsibilities include defining AI-native service management patterns, architecting automation frameworks, and working with data and insights teams to define AI-ready datasets. Requires 10+ years of experience in IT operations, reliability engineering, platform engineering, observability, or automation-heavy enterprise environments. Proven experience designing or implementing AIOps, event management, intelligent automation, or AI-assisted service management solutions is necessary.

Leads and oversees warehouse management operations, designing, implementing, and improving processes, structures, and team workflows.

Experienced Data Engineer needed to design and develop ETL/ELT processes using Microsoft Fabric. Responsibilities include building and optimizing pipelines in Data Factory, supporting Power BI reporting projects, and applying data modeling best practices. Requires 3-5 years of experience, proficiency in SQL and Python, and strong knowledge of the Microsoft Fabric ecosystem.