backend developer English-speaking jobs in Świdnica

Graduate internship focused on AI-powered sales and startup growth. Learn AI-assisted sales workflows, outbound communication, and lead generation strategies. Work with AI tools and CRM systems.

Designs and develops complex, normalized database models for high-performance PostgreSQL deployments in HA clusters.

Senior AI Engineer to design and implement production-grade agentic workflows, pipelines, and AI-powered product experiences. Will collaborate with cross-functional teams to define architecture, drive technical initiatives, and establish engineering standards for AI systems. Requires 8 years of commercial software engineering experience (Python preferred) and 3 years of shipping LLM/GenAI features to production at scale.

Manage software development projects from planning to delivery. Act as the main point of contact for clients, managing communication, expectations, and requirements. Plan, prioritize work, facilitate meetings, and remove project blockers.

This program offers a free 3-week technical training in Microsoft 365 support and Power Platform engineering. Successful graduates are eligible for a 3-month trial employment at LTIMindtree in Kraków, Poland.

Architect and deliver developer experience and integration layer for DLT financial products. Expertise in TypeScript, design patterns, and API development. Ability to contribute to Scala codebase.

Develop and enhance payment software solutions and microservices for a B2B fitness SaaS platform. Integrate payment service providers (PSPs) and collaborate with product management and developers using JVM technologies like Spring Boot.

Lead the Production Support Service team in FX Options, driving compliance for Risk & Controls. Coordinate with broader Markets IT to align RTB activity and associated KPIs. Manage audit and compliance topics with functional pods.

Senior Python Engineer to design, develop, and maintain internal tools, APIs, AI-driven automation workflows, and system integrations. Build AI agents, automation pipelines, and integrations with financial platforms, payment providers, and other enterprise systems. Develop AI-powered features such as data processing, document analysis, and decision-support tools.

The Agile Project Manager is responsible for the end-to-end delivery health of a single engineering tribe, enabling effective operation across agile sprints, small-to-medium projects, and controlled production releases. The role facilitates Scrum ceremonies, coaches the team in agile practices, and manages small-to-medium waterfall and hybrid projects. The Agile Project Manager also tracks sprint health metrics, maintains project artifacts, and reports delivery status.

The Risk Analyst (Conflicts) will assess new client and business requests for conflicts and compliance using internal and external databases. Responsibilities include conducting conflict checks, investigating corporate structures, and coordinating with global offices for conflict clearances.

SharePoint Developer needed for a project focused on building and optimizing a catalog solution within Microsoft 365. Responsibilities include configuring SharePoint Online, designing and implementing solutions, and integrating with Microsoft 365 tools. Requires 3+ years of SharePoint Online experience, strong knowledge of SharePoint features, and fluency in English.

Integration Architect will design and implement cloud and hybrid integration solutions for large-scale transformation programs. Requires experience with integration platforms (MuleSoft, Webmethods, TIBCO), microservices, SOA, API, cloud computing, and messaging technologies. Strong communication and problem-solving skills are essential.

Provides first and second-line IT support, troubleshooting hardware and software issues. Configures and maintains IT assets, manages user accounts, and supports business applications. Requires experience in IT support, knowledge of Microsoft Windows and Active Directory, and strong troubleshooting skills.

Experienced Payment Accountant Specialist needed to join a growing Accounting Shared Service Centre in Warsaw, Poland. Solid experience in Accounts Payable and Accounting with hands-on SAP (S/4HANA preferred) experience required. Must have strong communication and cultural sensitivity to coordinate activities across multiple geographies.

SDLC Process Consultant / Analyst to assess and redesign software delivery processes in a mid-to-large IT organization. Analyze current workflows, identify bottlenecks, facilitate workshops, and design process improvements. Must have 4-5 years of experience in IT delivery, business/system analysis, process analysis, software delivery consulting or technical project work.

Provides help and guidance to global clients regarding their benefits. Learns about employee benefits organization and utilizes online tools. Requires excellent English (C1 level) and strong communication skills.

Senior Application Support Engineer will lead technical direction, champion operational excellence, and drive solutions for complex customer-facing systems. Responsibilities include troubleshooting, incident response, mentoring, documentation, and escalation management. Requires 5+ years of experience with web or API services, application troubleshooting, and incident management. Experience with diagnostic tools, mentoring, and AI-powered support tools is also needed. Strong communication skills and a track record of leadership in incident resolution and partner management are essential.

Data Engineer will design, develop, and maintain scalable data pipelines and analytics solutions in GCP. Responsibilities include building solutions for collecting, processing, and analyzing LLM token usage data, optimizing BigQuery datasets, and collaborating with cross-functional teams. Requires at least 3 years of experience in Data Engineering, AI analytics, or cloud-based AI/ML solutions, strong Python skills, and experience with GCP services, especially BigQuery.

Design and develop OpenGL and Vulkan graphics drivers for current and next-generation GPUs. Collaborate with hardware and software engineering teams to deliver high-performance solutions.