29 English-speaking jobs in Częstochowa

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About the Engineering team The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business.

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About the Engineering team The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business.

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About the Engineering team The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business.

We are looking for a talented Senior Platform Engineer to join the Edge Platform Engineering Team within the Security Platform Practice, which provides first-class security and technical services for TUI’s master domain. About Nortal: We’re Nortal. We think big and create cutting-edge digital solutions with a global reach.

We are looking for a talented Senior Platform Engineer to join the Edge Platform Engineering Team within the Security Platform Practice, which provides first-class security and technical services for TUI’s master domain. About Nortal: We’re Nortal. We think big and create cutting-edge digital solutions with a global reach.

We are looking for a talented Senior Platform Engineer to join the Edge Platform Engineering Team within the Security Platform Practice, which provides first-class security and technical services for TUI’s master domain. About Nortal: We’re Nortal. We think big and create cutting-edge digital solutions with a global reach.

Build service layers for agentic AI solutions using Python, FastAPI, and Temporal on Azure. Develop AI agents and workflows, integrating them with backend services. Requires 3+ years of Python backend experience.

Senior Software Engineer to build and modernize a highly available communications platform. Own technical goals for multi-region, multi-tenant infrastructure, APIs, and vendor integrations. Requires 5+ years experience with distributed systems and Python/Kotlin.

Senior Platform Engineer to advocate for state-of-the-art cloud engineering with a DevSecOps mindset. Focus on AWS, Terraform, web security, WAF, and CDN across the full software development lifecycle.

Experienced Pre-Sales/Solutions Consultant needed to support business development using Databricks and modern data technologies. Bridge technical teams and clients by translating business needs into data platform solutions. Requires strong communication and technical knowledge.

Experienced Pre-Sales/Solutions Consultant needed to support business development using Databricks and modern data technologies. Bridge technical teams and clients by translating business needs into data platform solutions.

Experienced Pre-Sales/Solutions Consultant needed to support business development using Databricks and modern data technologies. Translate client business challenges into technical solutions, leading demonstrations and PoCs. Fluent English required.

Senior Solution & Fullstack Engineer needed for an AI-first team building a banking application. Requires 5+ years in software engineering with Python/Java backend and JavaScript frontend skills. Experience with PostgreSQL is key.

Senior Backend Engineer (Python) with a Full-Stack mindset joins an AI-first team. Responsibilities include building scalable backend systems, leveraging Databricks, and designing REST APIs using Python and AWS.

Experienced Pre-Sales/Solutions Consultant needed to support business development using Databricks and modern data technologies. Translate business challenges into technical solutions, leading demos and PoCs for global clients.

Fullstack Engineer role requiring Python/FastAPI, PostgreSQL, React/TypeScript skills. Focus on building and maintaining scalable web infrastructure, driving CI/CD, and optimizing performance across layers.

Experienced IT Infrastructure Engineer needed for B2B contract to support global identity and access management. Focus on building scalable, cloud-focused infrastructure, automation, and SSO solutions. Requires 3+ years with Entra ID and scripting.

Build production-grade, agentic AI systems for VC and PE clients. Own end-to-end delivery of LLM workflows, full-stack AI applications, and scalable data infrastructure. Requires hands-on experience shipping production AI/LLM systems.

Experienced Snowflake ML Consultant needed to lead hands-on workshops for client teams. Expertise required in Python ML stack, MLOps, and Snowflake ML features like Snowpark and Model Registry.

Senior SRE owns reliability for Akamai's serverless inference platform. Responsibilities include building automation, maintaining observability for AI workloads, and contributing to architecture using Kubernetes and Python/Go.