929 frontend developer English-speaking jobs in Masovian Voivodeship

Certifications: Azure Associate Data Engineer (DP-203), Databricks Professional Data Engineer, Apache Spark Developer

Python Developer for banking IT services and consulting. Design data solutions, analyze large datasets, and maintain production systems. Requires 3+ years of experience, strong Python skills (pandas, scipy), and experience with Spark, SQL, and Azure Synapse.

Lead ERP development by improving and customizing the system for scalability. Requires proven leadership in ERP/CRM development, strong expertise in X++, .NET, and Power Platform, and experience managing implementation using SCRUM/Kanban.

digital document services landscape Work closely with Solution architects, DDM Lead Architect, Lead developer ... Review development processes and low-level design documentation in collaboration with the DocES Lead Developer

You'll help shape how we build it - improving the developer experience, pushing automation forward, and

Experience evaluating LLM or agent output and measuring AI solution quality.Experience building internal developer

You’ll work at the intersection of AI and developer tooling, the internal development platforms and organizational

security, authentication, rate limiting, and multi-tenant isolation for AI endpoints;Create self-service developer

resolution, run post‑mortems and drive systematic remediation Contribute platform tooling that improves developer

Candidate Profile & Mindset Experience Level: Senior Integration / Cloud Engineer, Tech Lead, or Senior Developer

at least one domain with broad proficiency across the entire stack (infrastructure, backend, data, frontend

at least one domain with broad proficiency across the entire stack (infrastructure, backend, data, frontend

Solutions Architect Associate, Developer, or SysOps) is strongly preferred.

**The Role**## Your roleAs a Senior Agentic AI (Moveworks) Developer, you will design, build, and optimize

enterprise‑scale environments Salesforce certifications (must‑have), such as Salesforce Marketing Cloud Developer

.* **Developer & Execution Tooling:** Strong proficiency in core programming for data data modeling ( ... Python, SQL) and developer workflows (Git, Jira, Confluence, and script automation environments).* **

provide collaborative code-asset storage and drive billable usage through orchestration and code-powered developer ... provide collaborative code-asset storage and drive billable usage through orchestration and code-powered developer

Job Description Project – the aim you’ll have An experienced Web Developer is required to join our External

Experience building internal developer, engineering or QA platforms.

Job Description Project – the aim you’ll have An experienced Web Developer is required to join our External