Praca dla data sql engineer w Krakow

We are seeking a skilled Lead .NET Engineer with deep knowledge of Front-End, Cloud, and AI to join a dynamic development team supporting one of our key clients. In this role, you will design, build, and maintain secure, scalable, and reliable web applications and services using .NET, cloud, and AI technologies, in addition to solid front-end development...

Availability to work in a global project/team with cross-region collaboration Strong business communication skills (clear written and verbal) Proactive, self-driven approach with strong ownership of tasks Proven experience in designing and implementing complex business rules Solid Python programming skills for business logic implementation Strong experience...

3 years of professional full-stack development, with a clear track record of integrating ML into production systems. Hands-on experience serving models in production (model serialization, serving frameworks, inference optimizations). Strong TypeScript and Python proficiency. Experience with microservices architecture, message brokers (Kafka wtc), and async...

2–4 years of experience in technical support, product support, software development, or a customer-facing technical role. Strong troubleshooting skills and comfort working through ambiguous problems independently. Comfort using modern AI-assisted tools (e.g., for code understanding, debugging, or documentation) to improve investigation speed and...

Expert knowledge of Java 21+ (including JVM internals, memory management, Project Loom) and modern Spring ecosystem Proven experience with Google Cloud Platform components (particularly GKE, Cloud Spanner, Cloud SQL) Demonstrated ability to think strategically about risk, security, and future technology adoption Hands-on problem-solving mindset , adaptable...

Experience with JavaScript based automation frameworks (Playwright, Cypress) At least 5 years of testing experience Hands-on experience with test automation using TypeScript and Playwright Knowledge and experience in Agile environments Experience working with tools like Jira and Zephyr Test automation within a continuous integration environment Demonstrated...

Faria is a leader in international education systems & services, offering an integrated suite across learning, admissions, school-to-home, and online courses — trusted by 10,000+ schools and 4 million students across 155 countries. Our product family includes ManageBac (curriculum, assessment & reporting for international schools), OpenApply (admissions...

We are looking for developers that you'd be willing to switch to Scala/Lua/Typescript from any other Back-End language. Hybrid (3 times per week at the office) Office location: Krakow, Mogilska 43 REQUIREMENTS: - 2+ years of work experience, including programming experience in Java/ any JVM language / PHP / C++ / Scala/ Lua. - 2+ years of experience...

What we value These skills will help you succeed in this role: Ability to collaborate with stakeholders across functions and geographies. Strong analytical skills, with ability to collect, absorb, and analyze information quickly and independently. Good written and verbal communication skills (English is a must) High level of engagement Willingness to enter...

Requirements Backend Engineering Expertise: Strong experience with Java, Spring Boot, RESTful APIs, and modern backend development practices. Architecture & Scalability: Proven track record designing and building scalable applications and distributed systems. Data & Integrations: Experience with MongoDB and integrating complex business systems such as...

About the role The Colleague Clubcard & Pension team builds and runs enterprise grade APIs that power two of Tesco's flagship colleague benefits: the Colleague Clubcard and the Retirement Savings scheme. We design secure, scalable, and highly reliable services that provide seamless access to colleague benefit data across multiple systems and countries. We...

- Solid practical and theoretical knowledge of Go software development. - Strong experience with microservices architecture . - Understanding of Kubernetes / Docker . - Excellent knowledge of AWS (deployment and configuration). - Experience working on highly secure applications . - Proven success delivering in an agile environment . - Ability to communicate...

Strong software development experience in Python , particularly within the AI/ML ecosystem Experience with frameworks such as FastAPI, LangChain , or similar Knowledge of PostgreSQL and vector databases Experience designing microservices, APIs, observability solutions, and concurrent systems Hands-on experience with Azure or GCP Practical knowledge of...

- 8+ years in Java technology stack development , including solid experience in microservices design using Java 17/21 and Spring Boot 3.x. - Proficiency with PostgreSQL and relational database systems; ability to write efficient, optimized code. - Experience implementing secure delivery pipelines ( DevSecOps , CI/CD) and integrating testing frameworks. -...

What you need to have to succeed in this role Bachelor's degree (or equivalent) in Computer Science or a related discipline. 8 years of software engineering experience, with at least 3 years in a leadership or technical lead role focused on DevOps, Platform Engineering, or SRE. Solid understanding of how the internet and HTTP work under the hood — DNS,...

What you need to have to succeed in this role Bachelor's degree (or equivalent) in Computer Science or a related discipline. 5 years of software engineering experience, focused on DevOps, Platform Engineering, or SRE. Solid understanding of how the internet and HTTP work under the hood — DNS, TLS, load balancing, reverse proxies, service meshes, and API...

Deep understanding of email systems and security layers , including SMTP and SMTP Auth Hands-on experience with Proofpoint solutions (policy management, threat analysis, DLP techniques) Knowledge of email security threats (malware, phishing, social engineering) and mitigation strategies Familiarity with Exchange Online and enterprise mail environments Strong...

Proven experience in software engineering and application development Strong understanding of backend services, APIs, databases, and system integrations Experience with CI/CD pipelines , automated testing, and version control (Git) Ability to troubleshoot production and non-production issues Understanding of secure development practices and operational...

Essential job requirements: - Solid experience (3+ years) with Python and Pytest - Practical experience with asynchronous programming in Python - Strong knowledge of REST APIs and familiarity with event-driven architectures - Experience with MongoDB, PostgreSQL, and Redis in production environments - Operational experience with Docker and Jenkins CI/CD...

Essential Experience and Skills - Proven track record developing and deploying AI agents, chatbots, or virtual assistants in production environments - Hands-on expertise with Microsoft Copilot Studio or similar conversational AI platforms (for example, Azure Bot Service, Dialogflow) - Strong understanding of generative AI concepts including...