Spark Developer @ Link Group
5 days ago
Bachelor’s degree in Computer Science or relevant certification. Strong software engineering skills with proven hands-on experience in Spark and PySpark for building scalable data processing solutions (must have). Solid experience developing and integrating real-time and batch data workflows using Kafka. Experience working with Databricks and Delta Tables is a strong plus (nice to have). Proficient in DevOps CI/CD pipelines, preferably with GitLab, ADO or GitHub. Skilled in test-driven development (TDD) and applying software design principles. Well-versed in Cloud architecture and delivery, particularly Azure (preferred), AWS, or GCP. Experience with Java backend development is a valuable addition, supporting collaboration with the broader Java-based system. Familiarity with Kubernetes and modern data infrastructure is advantageous. ,[ Design and develop our strategic platform enabling trade executions to flow from Dealstores to Operations and Regulatory applications, turning epics and features into robust functionality. , Working closely with other agile pod members in sprints to iteratively deliver on the product requirements. Working with the product team to understand and implement required functionality.] Requirements: Spark, PySpark, Kafka, DevOps, CI/CD Pipelines, GitLab, ADO, GitHub, TDD, Cloud architecture, Azure, AWS, GCP, Java Backend, Kubernetes, Databricks, Delta Table, Data infrastructure
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IT Sourcing Consultant @ Link Group
7 days ago
Gdynia, Kraków, Czech Republic Link Group Full time2+ years of experience in IT sourcing or IT recruitment. Strong knowledge of sourcing tools and techniques (LinkedIn Recruiter, Boolean, X-Ray, GitHub, etc.). Good understanding of IT roles, skills, and market trends. Excellent communication and interpersonal skills. Fluency in English and Polish. Proactive, creative, and goal-oriented mindset. We are...
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Frontend Developer @ Link Group
2 weeks ago
Kraków, Czech Republic Link Group Full timeBachelor’s degree in Computer Science or equivalent professional experience. 5+ years of professional front-end software development experience. 3+ years of hands-on experience building modern, optimized web applications. Expert-level knowledge of HTML5, CSS3, and preprocessors (e.g., SASS, LESS). Strong proficiency in JavaScript and TypeScript, with deep...
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.NET Developer @ Link Group
2 weeks ago
Kraków, Czech Republic Link Group Full timeBachelor’s degree in Computer Science or equivalent practical experience. 2+ years of professional experience building web-scale, highly available SaaS applications. Hands-on experience with backend platforms, frameworks, RESTful APIs, and microservices. Proficiency in SQL and understanding of relational data modeling. Familiarity with public cloud...
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Kraków, Czech Republic Link Group Full timeWykształcenie wyższe prawnicze lub w trakcie studiów prawniczych. Mile widziane doświadczenie na stanowisku paralegal, asystenta prawnego lub w podobnym obszarze. Umiejętność redagowania pism prawnych oraz analizy dokumentów. Doskonała organizacja pracy, samodzielność, odpowiedzialność i umiejętność pracy pod presją czasu. Umiejętność...
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Senior Fullstack Developer @ Link Group
2 weeks ago
Kraków, Czech Republic Link Group Full timeBachelor’s degree in Computer Science or equivalent professional experience. 5+ years of professional software engineering experience, with a focus on full stack or backend platform development. 4+ years building large-scale, multi-tenant SaaS applications with a focus on backend frameworks, RESTful APIs, and microservices. 2+ years of experience with...
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Senior Java Developer
2 weeks ago
Warszawa, Gdańsk, Poznań, Wrocław, Katowice, Kraków, Czech Republic Link Group Full timeMinimum 5 lat doświadczenia jako programista Java. Praktyczna znajomość Java (JEE, Spring Boot, Hibernate) i procesów tworzenia oprogramowania. Umiejętność pisania testów jednostkowych. Dobra znajomość zasad SOLID i tworzenia przejrzystego, utrzymywalnego kodu (Clean Code). Doświadczenie z technologiami Java 8+, Maven, Unix/Linux, GitHub,...
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Senior AI Engineer @ Link Group
1 day ago
Remote, Kraków, Czech Republic Link Group Full timeSkills & Attributes for Success Strong team orientation, excellent collaboration skills, and willingness to co-create solutions with colleagues and clients. Methodical yet creative problem-solver, comfortable experimenting, iterating, and learning quickly. Ability to communicate complex technical concepts clearly to non-technical audiences. Sense of...
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Data Engineer
2 weeks ago
Remote, Warszawa, Wrocław, Białystok, Kraków, Gdańsk, Czech Republic Addepto Full timeWhat you’ll need to succeed in this role: At least 3 years of commercial experience implementing, developing, or maintaining Big Data systems, data governance and data management processes. Strong programming skills in Python (or Java/Scala): writing a clean code, OOP design. Hands-on with Big Data technologies like Spark, Cloudera Data Platform,...
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Senior Data Engineer
2 weeks ago
Remote, Warszawa, Wrocław, Białystok, Kraków, Gdańsk, Czech Republic Addepto Full timeWhat you’ll need to succeed in this role: At least 5 years of commercial experience implementing, developing, or maintaining Big Data systems, data governance and data management processes. Strong programming skills in Python (or Java/Scala): writing a clean code, OOP design. Hands-on with Big Data technologies like Spark, Cloudera, Data Platform,...
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Java Developer with Scala @ GFT Poland
1 day ago
Kraków, Czech Republic GFT Poland Full timeYour skills ~5 years of experience in backend development with Java and/or Scala Strong understanding of OOP and functional programming principles Proficiency in concurrent and distributed programming Hands-on experience with frameworks like Spring Boot, Akka, or Play Framework Solid knowledge of SQL and NoSQL databases (e.g., PostgreSQL, MongoDB) Experience...
