backend developer English-speaking jobs in Świdnica

Service Reliability Engineer to improve reliability, performance, and operational excellence for Toyota's connected services platform. Collaborate with backend engineering teams to build automation, ensure observability, and operate AWS cloud workloads.

Senior DevOps Engineer will design, build, and maintain scalable CI/CD platforms using Jenkins, GitHub Actions, Gradle, Artifactory, Kubernetes, and AWS. Responsibilities include ensuring reliability, extensibility, and security of developer tooling, acting as a technical leader, and influencing technology investments. Requires 7+ years of experience in software engineering or DevOps roles, strong experience with distributed systems, cloud platforms (AWS preferred), Kubernetes, and a high-level programming language.

Designs clinical databases for new studies using EDC systems, including CRFs, edit checks, and study roles. Performs post-go-live changes, unit testing, and quality control reviews. Develops and maintains database design procedural documents and provides mentorship to junior designers. Requires a B.Sc. in Biological Sciences or Computer Science and five years of related experience, including two to three years developing Inform, DFdiscover, Clinical One, or Medidata Rave databases.

Senior Data Scientist to develop predictive models and quantitative analytics for risk-based vulnerability prioritization within a large-scale enterprise security program.

Expert in Digital Signatures, PKI & Trust Services needed to design, implement, and optimize secure digital trust solutions. Will work with international clients and multidisciplinary teams to deliver scalable, compliant cybersecurity solutions. Requires 5+ years of experience in PKI, Digital Signatures, IAM, and Digital Identity. Strong understanding of electronic signatures, authentication, authorization, cryptography, and X.509 certificates. Hands-on experience with Keycloak, Red Hat SSO, OIDC, OAuth2, REST APIs, and Web Services.

Lead a team of software developers in the design, development, and deployment of large distributed systems using microservices architecture. Manage a globally distributed team, including hiring, performance reviews, and career development. Communicate software solution expectations to internal and external stakeholders. Propose, design, and implement scalable solutions that meet customer objectives. Work with senior management and vendors to plan projects and resource allocation.

Solution Architect will manage end-to-end architecture across media platforms, integrations, and enterprise systems. Responsibilities include defining architecture principles, leading release governance, and coordinating incident and service stabilization routines. Requires 10+ years of experience in solution architecture, enterprise applications, or technical leadership roles. Proficiency in integration architecture, APIs, and multi-system landscapes is essential. Strong communication and documentation skills are required. Fluent Polish (C1 level) and English (B2 level) are mandatory.

This 6-month fixed-term contract role manages, organizes, and validates product prices within SAP to ensure accuracy. The Pricing Analyst collaborates with sales, accounting, and customer service teams, setting prices, discounts, and rebates, issuing credit notes, and managing customer debit notes/invoices.

Senior Fullstack JavaScript Developer will build company products using Vue.js, Node.js, and other technologies. Responsibilities include coding new features, maintenance, bug fixing, and participating in SCRUM meetings. Requires 5+ years of experience building modern JS applications and knowledge of HTML, CSS/SCSS, ES6+, TypeScript, and Node.js.

The Java Developer designs, develops, tests, and implements scalable application solutions. Responsibilities include participating in feasibility analysis, collaborating with stakeholders, ensuring application performance, and upholding code quality. Requires 4-5 years of experience in systems analysis and development of full-stack applications, strong Java, Spring Boot, and SQL skills, and a solid understanding of software engineering best practices.

Develop, maintain, and troubleshoot microservices using Kotlin for a modern fintech platform. Collaborate with cross-functional teams to deliver solutions across various domains.

Senior HR Business Partner to build and lead HR function in a global fintech company. Partner with technology leaders, develop HR processes, and implement talent strategies. Requires 7-10 years of HRBP experience in fast-growing tech companies, proven C-level stakeholder management, and expertise in recruitment, performance management, and HR operations.

Experienced Salesforce Developer to design, develop, and enhance Salesforce platform across multiple clouds including Automotive Cloud, Data Cloud, Service Cloud, and Marketing Cloud. Develop Apex code, Lightning components, and integrations with external systems. Collaborate with team members to implement solutions and ensure high code quality.

Drive business growth and forge strategic partnerships for a rapidly expanding technology leader. This role involves managing key client relationships, generating leads, and designing tailored IT outsourcing solutions.

Java Developer to work on an ag-tech client's e-commerce platform and its integration with Oracle Cloud Finance ERP. Minimum five years of Java and Spring Boot experience required. Experience working in a cloud environment (GCP, AWS, or Azure) and hands-on PostgreSQL experience are also required.

Data Engineer needed to build and maintain a data platform for the public transport industry. Responsibilities include designing ELT pipelines, managing Google Cloud Platform infrastructure, and developing QlikSense dashboards. Must have experience with dbt, BigQuery, Python, GTFS data formats, and Terraform. Fluent English required.

Develop and maintain cross-platform mobile modules using Kotlin Multiplatform Mobile (KMM). Implement secure authentication and authorization flows, integrate with identity providers, and enforce Zero Trust principles.

Develops and implements group-wide Business Continuity Management (BCM) strategies, ensuring continuity of business-critical IT-supported processes. Plans, coordinates, and conducts Business Impact Analyses (BIA) and develops, maintains, and standardizes Business Continuity Plans (BCP). Manages regular tests and exercises, assesses their effectiveness, and promotes BCM awareness across the organization. Collaborates with Group IT and other stakeholders to ensure alignment and compliance with regulatory obligations.

Designs, develops, and implements MuleSoft integration solutions connecting Salesforce with other applications. Requires 5+ years of software development experience with MuleSoft and Salesforce integration.

The Channel Marketing Lead translates regional strategies into local trade marketing plans, driving distributor engagement and execution. This role ensures consistent product value proposition deployment, leads demand generation, and monitors performance for growth impact.