backend developer English-speaking jobs in Świdnica

Manage end-to-end bids across Polish public and private sectors. This role requires hands-on experience with Polish public procurement procedures, managing complex tenders, and coordinating cross-functional teams.

Job Title: Channel Sales Manager Poland (m/f/d) 1 Posting Start Date: 9/2/26 At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected world.

Experienced AWS Cloud Architect/Technical Lead needed to own and evolve a business-critical cloud platform. This hands-on role drives design discussions, builds serverless solutions on AWS, and supports backend development in TypeScript.

Azure Cloud Engineer to build and maintain scalable, resilient, and secure Azure infrastructures. Responsibilities include applying automation and Infrastructure-as-Code while collaborating on secure-by-design cloud solutions.

Drive B2B export sales growth across international markets. This role requires strategic thinking, hands-on execution, and experience opening new international markets. Must manage a small team and be fluent in English.

Area Sales Manager for Southern Poland drives profitable sales growth by acquiring new customers and developing existing accounts. Requires technical sales experience in building automation or HVAC, strong communication, and a proactive approach.

Senior Mail Engineer to own engineering, security, and operations of enterprise mail using Microsoft 365 and Exchange Online. Manage mail flow, security (SPF, DKIM, DMARC), and mass mailing platforms. Requires 5+ years in enterprise messaging.

Manage end-to-end recruitment for Poland or Switzerland, from sourcing to offer. Ensure high-quality candidate experience and maintain data in SAP SuccessFactors. Requires 3+ years of experience and fluent English.

Salesforce Product Owner needed to develop and enhance solutions for employee and operational experiences. Responsibilities include managing the product backlog, defining roadmaps, and translating user needs into requirements using Salesforce Service Cloud. Requires 4+ years of relevant experience.

Senior C# Developer to design and implement end-to-end recovery flows for Veeam Explorers and Identity Resilience. Requires 5+ years in C#/.NET, API design (REST/gRPC), and expertise in AD or database internals.

SOC Analyst monitors WAAP and DDoS activity, triages false positives, and prepares customer threat reports. This role requires analyzing logs, distinguishing malicious traffic, and escalating incidents.

Senior Affiliate Manager needed to grow traffic and revenue across UZ, AZ, TR, or BD. Responsibilities include finding partners, negotiating deals, owning the GEO market, and scaling quality traffic.

Java Lead for Risk Technology at Citi. Requires 8+ years in modern Java, Spring Boot, and Microservices. Expertise in distributed systems, Kafka, Docker, and SQL is needed.

Lead the Technology Business Management Office, driving adoption of IBM Apptio to optimize technology investments. This role requires expertise in TBM methodology, data analysis, and cross-functional change management.

Frontend Software Engineer with professional experience in frontend development and the full software development lifecycle. Must approach complex problems with a solution-oriented mindset, especially in safety-critical environments.

Software Architect role providing oversight and solutions to IB technology teams. Responsibilities include maintaining architectural standards, running governance processes, and supporting engineering teams. Requires 8+ years in Java development and proficiency in CI/CD and cloud platforms.

Senior Programmers provide expertise to clinical teams for product development and regulatory approval. Responsibilities include designing, developing, and implementing technical solutions for clinical data integration, analysis, and reporting using SAS or R.

Calypso Developer needed to support financial system implementation, testing, and maintenance. Responsibilities include application testing, documentation, and supporting system deployment. Requires Calypso development experience, strong Java/SQL skills, and knowledge of asset classes.

Customer Service Representative with Danish needed to resolve complex customer issues, mentor junior staff, and improve service processes. Requires 2+ years of experience and proficiency in Danish and English.

Plant MFE Welding Engineer analyzes new products and supervises welding processes. Responsibilities include developing technical documentation and selecting welding parameters. Requires technical education and expertise in MIG, MAG, TIG.