60 backend developer English-speaking jobs in Subcarpathian Voivodeship

mindset) Nice to have Experience with agentic AI systems or multi-step LLM workflows Background in backend ... services the team develops and operates Expected competences Strong experience in software engineering (backend

Develop and implement SAP GTS and S/4HANA solutions using ABAP, RAP, and Fiori. Analyze and optimize customs and global trade processes. Collaborate with SAP consultants and the central development team. Support rollouts, testing, and training. Provide support and troubleshooting in production environments.

rollbacks, operating CI pipelines and shared build infrastructure, improving build performance and developer

Lead Python Developer will design, develop, and maintain Python-based services within a scalable platform. Responsibilities include collaborating on solution design, writing clean code, participating in code reviews, and mentoring other engineers. Requires strong experience developing production-grade applications using Python, building scalable systems, and working in Agile environments.

. · You are experienced in designing, developing and launching backend systems at scale technologies ... like Python, Kotlin, or any other modern backend language (e.g Go, Ruby , Java) alongside AWS, MySQL,

Senior Java Developer will design, develop, and deliver software solutions using Agile methodologies. Responsibilities include collaborating with teams, driving best practices, and ensuring continuous delivery of product enhancements. Requires 7+ years of experience in software development, expertise in Java, Spring framework, and cloud-native technologies.

Embedded Firmware Developer will design, develop, and maintain low-level firmware and Board Support Packages for a high-end DPU. Responsibilities include implementing device drivers, board configurations, and platform services, as well as collaborating with cross-functional teams.

and custom scripts to automate complex stateful operations, managing and optimizing performance for backend

Senior Developers are needed for a banking sector transformation project. The project involves migrating existing Blue Prism bots to Power Automate, Copilot Studio, and Microsoft Foundry. Responsibilities include designing, implementing, and deploying automation solutions, collaborating with stakeholders, and ensuring best practices.

"Builder" Mindset: Experience (even "light") as an Engineering Manager, Team Lead, or Senior Developer

Staying up to date within the industry with new trends and best practices Training and supporting developer

Java Developer joining a global team to migrate an in-house electronic trading application to GCP. Responsibilities include developing new features, collaborating with product owners, automating testing, and ensuring production availability. Requires 4+ years of Java development experience, GCP and Terraform familiarity, and expertise with Apache Kafka and Kafka Streams. Fluent English required.

Your profile: strong hands-on experience in Data Engineering or backend engineering with a clear data

Develop and implement machine learning models and generative AI systems to solve business problems. Design experiments, build scalable solutions, and contribute to cutting-edge AI systems, including those based on large language models (LLMs).

suites within CI/CD pipelines (Bamboo, Git, Azure) Identify, document, and escalate defects with clear, developer-actionable

Software‑Defined Vehicle Platform that integrates Linux, Android, QNX, AUTOSAR & Adaptive AUTOSAR into a unified developer

API & Backend Testing solid skills in API test automation (REST, JSON schema validation, contract testing

Designs, develops, and maintains Power BI reports and dashboards. Creates data models, relationships, measures, and calculations using DAX. Integrates data from various sources and writes KQL queries for telemetry, logging, and monitoring data. Collaborates with stakeholders to deliver reports and analytics.

Develop and maintain integration solutions using SAP Integration Suite. Support migration from SAP PI/PO to SAP Integration Suite. Build integration flows between SAP and non-SAP systems. Implement and maintain APIs using API Management. Analyze business requirements and translate them into technical designs. Provide L2 support for integration scenarios, including monitoring, troubleshooting, and resolving data transformation issues.

Explaining and recommending optimal data-driven / ML solutions to both business stakeholders and developer