8,254 senior backend developer jobs in Polska.

• Hybrydowo

15900 - 24300 zł

... beings. Why Choose GFT? - A culture of top performance - Deep tech IT engineering & consulting - 1200 skilled & top-class experts - 77% of the team are regular/senior - Products that contribute to a sustainable world - Competitive salary and benefits - Ambitious projects, trainings and tools you need to flourish - Google Cloud ...

• Kontrakt

$2k USD

We are looking for a Senior SAP MDG Technofunctional Consultant to work on SAP MDG to CFIN issues. The role focuses on master data integration, replication analysis, and resolution of backlog issues between MDG and connected systems such as CFIN and SAP ECC. Responsibilities Perform internal reconciliation reporting between ...

• Hybrydowo

15900 - 24300 zł

... beings. Why Choose GFT? - A culture of top performance - Deep tech IT engineering & consulting - 1200 skilled & top-class experts - 77% of the team are regular/senior - Products that contribute to a sustainable world - Competitive salary and benefits - Ambitious projects, trainings and tools you need to flourish - Google Cloud ...

• Kontrakt

$2k USD

We are seeking a Senior BMC Helix Specialist to lead the configuration, customization and enhancement of our BMC Helix ITSM platform. In this role, you will drive the integration of advanced AI capabilities into our service management environment, ensuring optimal performance and user experience across the organization. ...

• Hybrydowo
• Kontrakt

7200

... across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications. Job Description As a Senior IT Business Analyst , you will lead end‑to‑end analysis for high‑impact financial software projects. You will act as the bridge between business stakeholders, ...

• Zdalnie
• Kontrakt

GR8_TECH builds B2B iGaming platforms for operators who play to lead. We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth.

• Hybrydowo

550 zł PLN / month

- Cloud Platform Architecture : Design and implement scalable, reliable cloud infrastructure on AWS. - Infrastructure as Code Development : Build and maintain infrastructure automation using Terraform, CloudFormation, or CDK. Ensure infrastructure is version-controlled, reusable, and follows best practices.

• Kontrakt

$2k USD

We are looking for a Senior DevOps Engineer with a strong background in DevOps practices and tools who will contribute to the development, deployment, and maintenance of our infrastructure, with a focus on GitLab, Terraform, Jenkins, AWS cloud, Kubernetes/EKS, and Ansible. Responsibilities Develop, manage, and enhance CI/CD ...

• Hybrydowo
• Stacjonarnie
• Kontrakt

$2k USD

We are seeking a highly skilled Senior Office 365 Engineer to lead the technical implementation and management of Office 365 services, including Teams, SharePoint Online, OneDrive and Exchange Online, as well as tenant administration. This role demands deep expertise in Microsoft 365 solutions and significant experience ...

33600 - 36960 zł

We are looking for an experienced Senior QA Engineer / Test Automation Engineer to support the continued development of a complex product suite used in an asset lifecycle and investment decision environment. The platform supports business-critical processes by ensuring that assumptions, calculations, data, and reporting ...

• Hybrydowo
• Kontrakt

140 zł PLN - 170 zł PLN

Senior AWS Python Consultant Date: Sep 5, 2026 Location: Kraków, PL, 30-302 Working place: Hybrid Working Location: Type of contract: B2B contract Salary range: 140 - 170 PLN/h What will you do? You will join the Global Cloud Services AWS Adoption team and support project teams across the world in adopting cloud services ...

• Stacjonarnie

ROLE OVERVIEW As a senior member of the Server Operations team at Avon, you will play critical role in operating key applications that power our business across manufacturing, retail, and direct selling. You’ll participate in designing technical solutions and will be responsible to provision and manage these environments ...

• Zdalnie
• Hybrydowo
• Pełny etat
• Kontrakt

Senior Production Engineer Kraków | Hybrydowo (2 dni z biura, 3 dni zdalnie) B2B via Antal ⏰ Full-time Dołącz do zespołu odpowiedzialnego za globalne systemy płatności Wspólnie z naszym klientem poszukujemy doświadczonego Senior Production Engineera, który dołączy do zespołu Production Support. Będziesz pracować przy utrzymaniu ...

• Kontrakt

$2k USD

We are looking for a Senior DevOps Engineer to join the DevOps team supporting the project, working within an Alibaba Cloud environment. The role focuses on enabling secure, scalable, and reliable platform operations through infrastructure automation, CI/CD, environment management, and operational support. Working closely ...

• Kontrakt

$2k USD

We are seeking a highly skilled Senior Business Analyst with strong ServiceNow experience to join our dynamic team. In this role, you will lead business analysis efforts for ServiceNow implementations, working closely with stakeholders to gather requirements, design solutions and ensure successful project delivery. We would ...

• Kontrakt

$2k USD

We are looking for a Senior DevOps Engineer with a strong background in DevOps practices and tools who will contribute to the development, deployment, and maintenance of our infrastructure, with a focus on GitLab, Terraform, Jenkins, AWS cloud, Kubernetes/EKS, and Ansible. Responsibilities Develop, manage, and enhance CI/CD ...

• Kontrakt

$2k USD

We are looking for a Senior AI Delivery Manager to lead end-to-end delivery of AI and Data projects — from discovery to production. You will be accountable for project success, combining strong delivery management expertise with a solid understanding of AI, ML, and data technologies. You will focus on three categories of ...

• Kontrakt

$2k USD

We are seeking a highly skilled Senior Business Analyst with strong ServiceNow experience to join our dynamic team. In this role, you will lead business analysis efforts for ServiceNow implementations, working closely with stakeholders to gather requirements, design solutions and ensure successful project delivery. We would ...

• Kontrakt

$2k USD

We are looking for a Senior QA / ML Tester to join the AI Platform team and take ownership of quality assurance for the Agent Evaluation Framework built on AWS AgentCore. This role involves designing, implementing, and maintaining a functional test suite that validates the correctness of AI agent evaluation pipelines — ...

• Stacjonarnie
• Kontrakt

$2k USD

We are seeking a Senior SAP FICO Consultant to join our Technology and Business Consulting team. You will configure and customize SAP S4Hana Cloud and On-premise systems in FI/CO modules, collaborate with business users to gather requirements, and contribute to project documentation. If you have strong expertise in SAP ...