backend developer English-speaking jobs in Świdnica

Senior C/C++ Embedded Software Engineer to develop 5G RAN features, collaborate on architecture, and improve scheduling software quality. Requires 3+ years of experience in real-time embedded systems development and strong analytical skills.

Andersen is seeking a Rust Developer to build a cloud enterprise platform. Responsibilities include developing and maintaining backend services, implementing API functionality, and ensuring data correctness. Must have 3+ years of experience with Rust in production environments and experience developing server-side applications.

Procurement Specialist for 30 hours per week, fixed-term contract for 2 years. Responsible for purchasing, project-related contracts, and cost, time, and quality management. Requires a university degree in industrial or mechanical engineering, experience in procurement, SAP R3 proficiency, and fluency in German and English.

Lead Product Manager to own and improve user flows for a global digital product. Experience in B2C and payments, product development lifecycle, and data-driven decision making required.

Develop new features and improvements for mobile applications. Collaborate with product owners, designers, and engineers to translate user needs into robust mobile experiences.

Software Developer to design, implement, and maintain an internal automation tool for testing hearing aid interactions with external devices. Requires experience in software development, object-oriented programming (Java preferred), and CI/CD processes.

The Sales Engagement Specialist will support the adoption and optimization of Salesloft across the organization. Responsibilities include user support, platform administration, reporting and analytics, and project coordination. The ideal candidate has experience with CRM systems, sales processes, and data analysis.

The Total Reward Partner will support the design and implementation of reward frameworks and programs, advising business leaders on compensation strategy. This role ensures data integrity and compliance with reward principles, translates complex concepts into actionable guidance, and supports annual salary review cycles.

Provides technical support for Thermal products via phone, email, and online chat. Assists in developing sales opportunities and processes customer inquiries. Manages quotes and provides troubleshooting support. Requires a Bachelor's degree in Engineering and 1+ years of related experience. Advanced German and English language skills are required.

University Professor position in the Department and Clinic of Developmental Neurology at Poznan University of Medical Sciences. PhD degree required. Applicants must meet scientific achievement criteria outlined in Resolution No. 90/2022.

Senior Creative Writer needed for World of Tanks: HEAT. Write and edit voice over scripts, in-game dialogs, and cinematics. Collaborate with design, art, and development teams. 3+ years of game writing experience and exceptional English (C2) required.

Junior Delivery Manager to join a team building high-tech solutions. Manage project scope, timelines, and resources. Track execution, ensure on-time delivery, and mitigate risks. Strong understanding of SDLC, Agile/Scrum, and product mindset required. Minimum 1-2 years in project management or delivery support. Fluent in English and Ukrainian.

Java API Developer with 8+ years of experience in back-end microservices, application security, and authentication. Expertise in JVM tuning, distributed systems, and cloud technologies. Strong SQL skills and experience in financial institutions preferred.

TechTree seeks freelance recruiters, agency owners, and in-house TA professionals to build the world's largest recruitment organization. Earn a placement fee by leveraging AI-powered candidate intelligence and your network to connect candidates with high-quality roles.

Lead the engineering work behind vMetal, a platform that discovers, provisions, configures, and manages physical hardware. Own the technical direction of vMetal, build Go services that turn raw hardware into APIs, and automate hardware lifecycle management. Translate between traditional server management and modern Kubernetes-native patterns. Mentor engineers and set the technical bar for the team.

Experienced Total Rewards Manager needed to design, deliver, and govern compensation and benefits solutions across EMEA. Will partner with HR, Finance, Legal, and external vendors. Requires 7+ years of experience in Total Rewards, Compensation, and/or Benefits, ideally across EMEA markets. Strong analytical, problem-solving, and communication skills are essential. Fluent English and Polish required.

Software Engineer will design, build, and deploy integrations with hotel and fintech systems. Experience with Ruby on Rails, Typescript, Node.js, and Postgres is required.

Assistant Quantitative Risk Analyst needed to develop, maintain, and test statistical models for retail banking. Requires proficiency in Python, SQL, or SAS, experience with data analysis, and a strong understanding of credit risk.

Senior Python Developer needed for contract role. Focus on secure API integrations and microservices on Azure. Requires 7+ years Azure development experience, Python expertise, and additional Java or .NET skills.

Design, implement, and maintain enterprise-grade network infrastructure in Data Center and cloud environments. Architect and integrate AWS networking solutions, ensuring high availability and security.