Aktualne oferty pracy związane z Senior Software Engineer SQL Web Applications - Kraków, małopolskie - Ready4S
-
Senior Software Engineer NET
2 tygodni temu
Kraków, małopolskie, Polska Relativity Pełny etat 15 zł - 83 złJob OverviewHere at Relativity, we prioritize flexibility and work-life harmony. Our Hybrid work environment provides options tailored to your role and location, aiming to enhance engagement, connectivity, and productivity. Join us to experience a culture of collaboration and innovation, where connecting in-person adds value to our collective growth. Let's...
-
Senior Software Engineer
2 tygodni temu
Kraków, małopolskie, małopolskie, Polska Google Pełny etatSenior Software Engineer - Data EngineeringMiejsce pracy: KrakówTechnologies we useExpectedPythonSQLAbout the projectGoogle's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well...
-
Senior Software Engineer
2 tygodni temu
Kraków, małopolskie, Polska Relativity Pełny etat 15 zł - 83 złJob OverviewAs a Senior Software Engineer in the Structured Storage Services team, you will design, build, and evolve the core data services that power metadata and client configuration storage for our cloud-native platform. You’ll work with C#, .NET, SQL, and Azure, developing and scaling a SQL Platform-as-a-Service (PaaS) that underpins mission-critical...
-
Senior Software Engineer
2 tygodni temu
Kraków, małopolskie, małopolskie, Polska Google Pełny etatSenior Software Engineer - AI AutomotiveMiejsce pracy: KrakówTechnologies we useExpectedAndroidAbout the projectMobile technology has been at the forefront of innovation, and the pace of development in this domain has never been greater. Google is committed to bringing amazing experiences to our mobile users. As a Software Engineer, Tools and...
-
Senior Software Engineer
2 tygodni temu
Kraków, małopolskie, małopolskie, Polska Google Pełny etatSenior Software Engineer - RCSMiejsce pracy: KrakówTechnologies we useExpectedJavaAbout the projectGoogle's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search....
-
Senior Software Engineer
2 tygodni temu
Kraków, małopolskie, małopolskie, Polska Google Pełny etatSenior Software Engineer - RCSMiejsce pracy: KrakówTechnologies we useOperating systemWindowsAbout the projectGoogle's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond...
-
Senior Web Developer
7 dni temu
Kraków, małopolskie, małopolskie, Polska Aptiv Pełny etatSenior Web DeveloperMiejsce pracy: KrakówTechnologies we useExpectedPHPMySQLHTMLCSSJavaScriptAngularReactEmberBackboneXML/XSLTDITADrupalGitAbout the projectAs a Senior Web Developer you will be part of a global marketing team responsible for overseeing and optimizing our web presence, ensuring a seamless and engaging online experience for end-users. Your...
-
Senior Software Engineer
2 tygodni temu
Kraków, małopolskie, małopolskie, Polska Google Pełny etatSenior Software Engineer - Android ML ServicesMiejsce pracy: KrakówTechnologies we useExpectedAndroidC++JavaOptionalGradlePythonAbout the projectGoogle's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at...
-
Senior Software Engineer
7 dni temu
Kraków, małopolskie, małopolskie, Polska Google Pełny etatSenior Software Engineer - Engineering ProductivityMiejsce pracy: KrakówTechnologies we useOperating systemWindowsAbout the projectGoogle's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale,...
-
Senior QA Engineer
4 tygodni temu
Kraków, małopolskie, małopolskie, Polska ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Pełny etatSenior QA Engineer (Python)Miejsce pracy: KrakówTechnologies we useExpectedSeleniumCypressPythonJenkinsGitJiraTestRailOptionalPlaywrightPostmanSoapUISQLAWSDockerOperating systemLinuxYour responsibilitiesDesign and execute manual and automated test plansDevelop and maintain automated test scripts (Python)Collaborate with developers and product owners on...
Senior Software Engineer SQL Web Applications
4 tygodni temu
About the role
We’re looking for an experienced engineer with a true engineering mindset — someone who not only writes code, but also understands why certain technical decisions are made. We’re not looking for a “code soldier” who just follows instructions. We want an engineer with opinions — someone who can analyze, reason, and design solutions consciously and thoughtfully.
You’ll be part of a team developing a key component of a real-time data system — a web service that serves as a central part of the application’s architecture.
Your work will have a direct impact on the performance, stability, and growth of the product.
Responsibilities
Develop large-scale, high-performance web applications
Write and optimize manual SQL queries — not just use ORMs
Design database schemas and participate in architectural decisions
Work closely with data at scale (large datasets, high-QPS systems)
Deploy and maintain applications in production environments
Must have
Strong SQL expertise, including the ability to write, debug, and optimize complex manual queries
Proficiency in at least one backend language (Java, Kotlin or Golang)
Experience handling large data volumes (millions/billions of records, high-QPS)
Hands-on experience with schema and database design
Proven track record in building complex web applications or products
Ability to explain and justify architectural decisions
Nice to have
Query optimization and tuning
Experience writing and managing database migrations
Familiarity with database monitoring and optimization tools
Experience with cloud/data services (AWS, GCP, Azure)
Experience with real-time or distributed systems
Why join this project?
Work on a high-impact application that is critical to business operations.
Opportunity to shape and modernize the architecture, not just maintain it.
Long-term potential with a multi-year modernization roadmap.
Collaborative international environment with challenging, meaningful problems to solve.
