backend developer English-speaking jobs in Świdnica

Senior Logistics Systems Specialist will analyze SAP EWM process flows, develop optimization ideas, and implement technical solutions. Provides support for change processes, manages tests, and processes change requests. Collaborates with project partners, creates documentation, and trains SAP key users globally. Requires a degree in Business Informatics or related field, experience in logistics, and strong SAP WM/EWM knowledge. Fluency in Polish and English is required.

Head of Technology will lead the ~80-person technology department, shaping its structure, performance, and culture. This role requires experience leading engineering organizations, managing engineering managers, and delivering technology transformations. The ideal candidate will have a strong technical background, experience with cloud migration, and a servant leadership approach.

Leads software engineering for a critical business product, including development, quality, delivery, and operations. Builds and manages high-performing teams, drives product roadmap execution, and ensures technical excellence. Collaborates with Product, Architecture, Delivery, Operations, Security, and business stakeholders. Requires 10-15 years of software engineering experience, 5+ years leading teams, and experience in scalable, reliable software development.

Lead the design, development, and deployment of Salesforce Sales, Service, Experience, and CG Cloud solutions. Oversee AMS activities, manage integrations, and collaborate with stakeholders to align solutions with business goals.

Designs, develops, tests, and deploys automations and business process transformations using Power Platform. Creates Power Apps tools and agentic solutions with Microsoft Copilot Studio. Integrates solutions with business systems and provides support for existing automations.

Salesforce Business Analyst supports initiatives by clarifying requirements, translating business needs, and analyzing data. Requires Salesforce Administrator Certification, experience with Salesforce data, and strong analytical skills.

Manager AI and Digital Solutions will support the global strategy and development of ConverterTec Group. This role will design and implement AI and digital solutions to enhance productivity across Microsoft 365. Responsibilities include leading workshops, developing agent solutions, ensuring secure deployment, and collaborating with stakeholders.

Senior Quality Assurance Tester for a web service tool used by small to medium companies. Responsibilities include executing manual tests, reporting bugs, and collaborating with development teams. Requires proven QA experience, strong communication skills, and excellent attention to detail.

Fullstack Developer needed for a fintech company transitioning to scaling business. Focus on backend development in Golang with occasional React tasks. Requires 4+ years of experience, API knowledge, and strong communication skills.

Senior UX Designer creates high-quality, functional user interfaces for Brack Alltron's online shops across devices, languages, and target groups. Designs are user-centered, mobile-first, and accessible. Collaborates with developers, stakeholders, and the UX guild to support projects from idea to implementation.

Staff Python Developer will design, implement, and maintain core banking tools and customer-facing services. Responsibilities include developing new features, integrating with third-party systems, and collaborating with engineers, product managers, and UX designers.

Executes fund accounting tasks including cash, position, and OTC reconciliation, trade capture, corporate actions processing, and pricing review. Supervises a team of up to 7 staff and facilitates their development. Assists in the development of the NAV team, setting goals and acting as a guide and mentor.

Senior Lead Database Engineer to design, implement, and maintain a cloud-based unified platform. Requires 7+ years of SQL Server experience, Azure SQL expertise, and API integration knowledge.

This internship program focuses on implementing, maintaining, and enhancing CI/CD pipelines for Salesforce deployments. Responsibilities include using various tools for version control, CI/CD, code quality, and monitoring, automating tasks, and collaborating with development teams.

Analyzes operational data from wind, PV, and BESS assets. Identifies underperformance and root causes. Prepares performance reports and verifies O&M contractor reports. Develops and maintains analytical tools and supports the technical team with data-driven insights.

Senior Go Backend Engineer to design, develop, and maintain backend services in a microservices architecture deployed on GCP. Collaborate with cross-functional teams and utilize AI tools to improve development efficiency.

Site Reliability Engineer (m/f/d) to design, implement, and maintain Linux-based environments. Responsibilities include managing virtual environments, container platforms, and CI/CD pipelines. Requires strong Linux system administration, virtualization, and scripting skills.

Designs and develops end-to-end data pipelines using Python, Spark, Kafka, and Airflow. Implements AWS-based solutions leveraging S3, Glue, Lambda, Athena, EKS, Kinesis, and Redshift. Manages the data lifecycle and monitors, troubleshoots, and tunes the platform.

AI Engineer to design, implement, and maintain AI-powered applications for the financial industry. Requires proficiency in Python or TypeScript, full-stack development, and experience with LangChain, LangGraph, and LLMs.

Responsible for customer sampling, prototyping, and application testing. Adapts customer part designs to Oetiker portfolio and supports PPAP process. Conducts benchmark research and collaborates with R&D. Requires a Bachelor's degree in industrial engineering, 3+ years of experience, fluency in English, and strong communication and problem-solving skills.