backend developer English-speaking jobs in Świdnica

Java SRE role requiring 5-7 years in production support for Java applications. Responsibilities include ensuring high availability, troubleshooting, root cause analysis, and supporting applications on Unix/Linux environments. Requires strong SQL skills and knowledge of ITSM processes.

Lead the Resource pod for BigTime's PSA platform, owning demand and capacity forecasting, utilization, and staffing-driven margin. Define specifications for the next-generation resource management surface. Requires 4+ years in B2B SaaS PM, ideally in resourcing or workforce management.

Build and lead a new Identity and Access Management team in Poland. This role combines people leadership with hands-on project delivery across the full IAM lifecycle. Requires a degree in a technical field and experience managing teams.

Join Deloitte Digital's MarTech team to design intelligent customer engagement. Requires 3+ years with Synerise, HTML, JavaScript, SQL, Jinja, and REST APIs to build personalized digital solutions.

Associate Director of Operations leads large-scale multilingual programs, driving operational excellence and client results. Requires 8+ years of BPO/CX leadership experience, strong commercial acumen, and senior stakeholder management.

ICT Project Manager needed to manage projects through the full lifecycle, ensuring milestones are met and quality is assured. Requires a Master's in ICT, 8+ years IT experience, and 5+ years in project management with relevant certifications.

Scrum Master role supporting agile teams on projects for the Lufthansa Group. Requires 2+ years of experience, knowledge of SAFe/Kanban, and proficiency with tools like Jira. Focus is on coaching, removing impediments, and driving continuous improvement.

Middleware Architect to design and build modern integration solutions using leading iPaaS platforms. Requires experience with SOA, ESB, REST APIs, Docker, and Kubernetes. Must define architectural standards and leverage AI to improve integration quality.

Contribute to extending a mission-critical, highly available platform as a Software Developer Intern. Focus on Java, OOP, and technologies like Kubernetes, Docker, Spring Boot, and cloud services. Requires at least one year of cooperation.

Application Support Engineer to maintain stability and performance of critical applications. Resolves incidents, processes service requests, and collaborates with teams. Requires proficiency in French, knowledge of Linux and Windows, and familiarity with scheduling/orchestration and monitoring tools.

Fullstack Mid Java React Developer needed for Java and React development. Responsibilities include technical decision-making, code quality, and agile participation. Requires 4+ years in commercial software development with strong Java (Spring Boot, JPA) and React/TypeScript skills.

Develop scalable real-time data transformations using Kafka, Flink, Python, or Java. Design robust data systems, manage ETL pipelines, and optimize performance across AWS/Azure. Requires SQL/NoSQL knowledge and Big Data familiarity.

SQL/SSIS Support Engineer needed for MS SQL Server environments. Responsibilities include L2/L3 troubleshooting, root-cause analysis, and developing/optimizing SSIS packages. Requires strong SQL, ETL, and Power BI dashboard experience.

Design, develop, test, and maintain scalable automation solutions using Blue Prism and Microsoft Power Automate. This role involves REST API integrations and collaborating with stakeholders to translate business requirements.

Shape the technology for Tylko's digital experience, including the product configurator and e-commerce platform. Define engineering direction, build high-performing teams, and implement data-informed strategies.

Senior UX Writer/Content Designer crafts clear, intuitive language for complex public safety products. Requires 5+ years designing product copy for web/mobile, strong UCD skills, and Figma experience.

Senior Full Stack Engineer to design and scale retail platforms. Develop backend services with Java/Kotlin and Spring Boot, and maintain frontend apps using Vue.js. Experience with Kafka, AWS, and event-driven systems is required.

Senior Software Engineer Lead Developer to design and evolve reliable backend services for high-volume communications across multi-region, multi-tenant environments. Requires 5+ years of experience with system design, Python/Kotlin, and distributed systems using AWS and Kubernetes.

Senior IT Infrastructure Engineer needed for B2B contract to support global identity and access management. Focus on maintaining and improving highly available services, automation, and cloud infrastructure. Requires Entra ID, Python, OIDC, OAuth 2.0, SAML, and Terraform experience.

Senior Development Manager supports portfolio growth by identifying, originating, and delivering residential and mixed-use projects from acquisition through development. Requires 8+ years in real estate development with expertise in Polish market processes.