backend developer English-speaking jobs in Świdnica

HR Intern will support HR Advisors, learn HR tools like Workday, and handle confidential information. Must have good MS Windows and Office knowledge and be available 32+ hours per week.

Lead and scale the expansion revenue engine, driving growth through upsell, cross-sell, and product adoption. Develop and implement expansion strategies, lead a high-performing team, and partner cross-functionally to optimize customer lifecycle value.

Senior IT Transition Manager needed for a data center migration program within a regulated financial services context. Plan, coordinate, and execute complex application migrations, ensuring compliance and operational stability.

Senior Full Stack Developer with 10+ years of experience in React, C# .NET Core, and Python (pyspark). Expertise in building scalable applications, REST APIs, and microservices. Strong understanding of cloud-native architectures, CI/CD, and data-driven workflows. Experience in credit and market risk domains is required.

Provides technical support for software applications used in production processes. Documents support cases and assists with software testing and pre-sales support. Supports market organizations with application installations, training, and documentation. Collaborates with Product Managers and R&D on customer support and software development. Requires technical education with 2-3 years of experience in a similar role.

Experienced Data Engineer needed for large-scale Azure data platform project. Develop and maintain data pipelines using PySpark and SQL, optimize Spark jobs, and collaborate with stakeholders.

Senior Software Engineer II with 5+ years of experience building production-ready software. Proficiency in Golang and/or PHP required. Experience integrating AI into workflows and strong communication skills in English (min. B2) are essential.

Account Managers retain and grow revenue for assigned accounts, exceeding sales targets and collaborating with the global sales team. They build strong customer relationships, uncover new revenue opportunities, and provide product demonstrations.

Lead and manage a team of 15 data engineers within an Agile SCRUM environment. Build a high-performing team culture and drive continuous improvement. Coach and mentor engineers, supporting career growth and performance development.

Accounts Payable Accountant with German (B2) to support international operations. Responsibilities include processing invoices, verifying accuracy, and communicating with vendors. Experience in accounting/finance is preferred.

The Managing Director – Head of Transfer Agency, Fund Order Services and Data Operations (Poland) leads the end-to-end delivery, strategic direction, and operational excellence of these functions within Poland. The role partners with global and regional leaders to deliver high-quality, resilient, and efficient services.

QA Automation Engineer needed for fintech projects. Design, execute, and maintain automated tests using Selenium and Playwright. Integrate tests into CI/CD pipelines. Analyze test failures and collaborate with developers. 3+ years of QA and test automation experience required. Proven experience with Open Banking projects and/or PISP systems.

Support internal control processes, including SAP access management, audit requests, and process analysis.

Software Engineer (One Identity) will translate functional requirements into technical designs and implementations. Develop features, analyze existing implementations, and assist application developers. Requires fluency in English, a bachelor's degree in a relevant field, and experience as a Software Engineer. Expertise in One Identity Manager, IAM, and cloud environments is necessary.

Senior ML Engineer to drive distillation of ML Models for high-performance, production-ready rendering systems. Experience with model distillation/compression at production scale, PyTorch, and GPU performance engineering required. Deep understanding of knowledge distillation techniques and computer graphics fundamentals.

Senior Compliance Associate reviews product information against regulatory documentation and Amazon policies to ensure compliance. Utilizes Amazon tools and systems to classify products and maintain detailed records of tasks. Collaborates with team members and partners to identify process improvements and share knowledge.

Structural Designer needed for wastewater treatment plant projects in Switzerland. Design civil works structures using BIM methodology. Collaborate with multidisciplinary teams and participate in meetings. Requires 3-5 years of structural engineering experience, proficiency in BIM software, and strong English skills.

Senior Platform Engineer to own end-to-end AWS infrastructure for a distributed, event-driven system. Responsibilities include architecture, cost optimization, security, reliability, and compliance. Requires deep AWS expertise, IaC discipline, distributed systems understanding, and experience with PostgreSQL, Lambda, SQS, Redis, S3, and CI/CD.

Provide expert technical support for audiometers and hearing diagnostic equipment. Troubleshoot hardware, connectivity, and system integration issues. Guide customers through installation, configuration, and setup of audiology systems.

Senior Research Engineer will design and deliver production-ready machine learning solutions for Allegro products. Responsibilities include data exploration, model development and evaluation, applied ML research, and knowledge sharing. Requirements include a master's or PhD in a STEM field, knowledge of deep learning techniques, and experience with Python and relevant libraries.