24 Backend Engineer jobs in Kraków.

Hiring now: Sr Java Backend Engr @ Loopme, Software Engr Java @ Splunk, Sr Engr @ Vgw, Software Engr Ii Bigquery @ Google, Staff Software Engr Data @ Genuine Pa, Sr Java Dev Sde3 @ Luxoft, Sr Backend Software Engr @ Clari, Backend Engr @ Dolarapp, Sr Backend Engr @ Intuition , Backend Software Engr @ Inpost.Explore more at jobswithgpt.com.

🔥 Skills

Java (12) Kubernetes (5) Spring Boot (4) Docker (4) Kafka (4) data structures (4) Python (4) C++ (4) Microservices (4) REST APIs (4)

📍 Locations

Kraków (24)
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Loopme

Senior Java Backend Engineer Kraków
Skills & Focus: Java, Spring, Spring Boot, PostgreSQL, Linux, Docker, AI-powered features, performance optimisation, high-load ad serving, Kafka
About the Company: We are a team of skilled engineers who develop and maintain real-time bidding platforms for global advertisers.
Experience: 5+ years experience in engineering
Benefits: Flexible working schedule with the hybrid type of work, Annual performance bonus, One month of workation, Multikafeteria

Splunk

Software Engineer (Java) Kraków
Skills & Focus: backend services, Java, data structures, algorithms, distributed systems, performance tuning, cloud platforms, agile development, CI/CD, large-scale data systems
About the Company: Splunk, a Cisco Company, is focused on making machine data accessible, usable, and valuable for everyone. We are passionate about our products and committed to…
Experience: 5+ years of related experience
Type: Hybrid Remote

Vgw

Senior Engineer Kraków
Skills & Focus: AWS, Kotlin, JVM, cloud-based architectures, DynamoDB, Flink, Kafka, system scalability, technical projects, collaborative approach
About the Company: VGW is an interactive entertainment company, harnessing technology and creativity to deliver world-class, free-to-play games.
Experience: Proven experience with AWS or other cloud-based architectures; Strong knowledge of Kotlin, JVM or similar programming languages; Experience with DynamoDB, Flink, Kafka, or related databases and streaming services.
Benefits: World-class Engineering Learning and Development program; career progression and promotions; technical and management t…

Google

Software Engineer II, BigQuery, Catalog Kraków
Skills & Focus: BigQuery, full stack development, Java, Python, GO, C++, JavaScript, TypeScript, HTML, CSS
About the Company: Google is a global technology company that provides enterprise-grade solutions leveraging cutting-edge technology, including cloud services and tools for devel…
Experience: 1 year of experience with data structures or algorithms, 1 year of experience with full stack development

Genuine Parts Company

Staff Software Engineer (Data) Kraków
Skills & Focus: Software Engineering, Data Management, Integration Solutions, Microservices, Cloud Native, Data Architecture, SQL, Performance Tuning, API, Automation
About the Company: Established in 1928, Genuine Parts Company is a leading global service provider of automotive and industrial replacement parts and value-added solutions. Our A…
Experience: 8+ years
Type: Full time
Benefits: We offer comprehensive benefit plans and programs designed to support your health and wellness, provide income protecti…

Luxoft

Senior Java Developer (SDE3) Kraków
Skills & Focus: Java, Spring Framework, Apache Kafka, Microservices, Event-Based architecture, SQL, NoSQL, Cloud, Agile, CI/CD
About the Company: Luxoft is one of the largest in UK groceries and general merchandise retailer is in the middle of transformation to technology Company in retail.
Experience: 5+ years
Benefits: Global Relocation, Private Healthcare Insurance, Multisport card, maternity/paternity leave

Google

Software Engineer, Privacy Sandbox, Cloud Computing Kraków
Skills & Focus: Software Development, Cloud Computing, Data Structures, Algorithms, Java, C++, Collaborate, Machine Learning, Privacy Sandbox, API Development
About the Company: Google is a global company and a proud equal opportunity and affirmative action employer.
Experience: 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree.

Clari

Senior Backend Software Engineer Kraków
Skills & Focus: Revenue intelligence, Backend software engineering, High-performance services, Scalable architecture, Agile principles, Data query problems, Application engineering, Collaboration, Innovation, Customer experience
About the Company: Clari’s Revenue platform gives forecasting accuracy and visibility from the sales rep to the board room on revenue performance helping them spot revenue leak t…
Type: Hybrid

Google

Software Engineer II, Cloud CDN Kraków
Skills & Focus: software development, programming languages, data structures, algorithms, large-scale infrastructure, distributed systems, Cloud CDN, performance, security, networking
About the Company: Google Cloud accelerates every organization’s ability to digitally transform its business and industry. We deliver enterprise-grade solutions that leverage Goo…
Experience: 1 year of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript). 1 year of experience with data structures or algorithms. 1 year of experience building and developing large-scale infrastructure or distributed systems.

Splunk

Software Engineering Intern (Backend/Fullstack) Kraków
Skills & Focus: software engineering, backend, fullstack, Docker, Kubernetes, AWS, GCP, Azure, REST APIs, CI/CD
About the Company: Splunk is here to build a safer and more resilient digital world. The world's leading enterprises use our unified security and observability platform to keep t…
Experience: Actively pursuing a Bachelor's, Master's, or PhD in Computer Science or related field
Type: Internship
Benefits: A fun and collaborative environment with mentorship opportunities, growth, and learning in a supportive work environmen…

Dolarapp

Backend Engineer Kraków
Skills & Focus: Backend Engineer, Java, REST APIs, microservices, Postgres, Spring Boot, TDD, DDD, continuous integration, financial inclusion
Experience: 5+ years in Backend development
Salary: Competitive salary
Type: Full-time
Benefits: Sign-on stock options bonus, discretionary performance bonus (stock options), paid annual leave

Intuition Machines

Senior Backend Engineer Kraków
Skills & Focus: Backend Development, Python, Golang, Rust, C++, Kubernetes, Microservices, Monitoring Solutions, Security Protocols, Distributed Systems
About the Company: Intuition Machines uses AI/ML to build enterprise security products like our hCaptcha security suite. We apply our research to systems that serve hundreds of m…
Experience: Minimum of 5 years of hands-on experience in a similar role.
Type: Full-time
Benefits: Fully remote position with flexible working hours. An inspiring team of colleagues spread all over the world. Pleasant,…

Inpost

Backend Software Engineer Kraków
Skills & Focus: Backend, Software Engineer, Java, Spring Boot, Microservices, Scalable, Cloud-based, High-availability, Kubernetes, Google Cloud Platform
About the Company: At InPost, we are passionate about developing software that helps our customers to send and receive their goods. We are building a new global shipping platform…

Splunk

Senior Software Engineer Kraków
Skills & Focus: JavaScript, React, Python, Docker, Kubernetes, REST APIs, SDKs, NoSQL, RDBMS, OAuth 2.0
About the Company: Our purpose is to build a safer and more resilient digital world. Every day, we live this purpose by helping security, IT and DevOps teams keep their organizat…
Experience: 5+ years of professional software engineering experience
Type: Hybrid Remote
Benefits: A constant stream of new things for you to learn; exceptionally talented and dedicated peers.

Loopme

Java Backend Engineer Kraków
Skills & Focus: Java, Spring, Reactive Programming, RxJava, SQL DB, NoSQL DB, Cassandra, Kafka, Performance Optimization, Ad Serving
About the Company: LoopMe was founded with the mission of closing the loop on brand advertising. Our full-stack tech platform harnesses mobile data, using a powerful combination …
Experience: 2+ years
Type: Full-time
Benefits: Flexible working schedule with a hybrid working model, Annual performance bonus (up to 8%), One month of workation (wor…

Backbase

Backend Engineer Kraków
Skills & Focus: Java, Spring, Maven, CI, CD, microservices, cloud servers, relational databases, Enterprise Integration Patterns, frontend development
About the Company: Backbase provides an AI-native Intelligent Customer Journey Orchestration platform that helps financial institutions enhance compliance and drive performance.
Experience: Software development experience including design, preferably in the banking domain or Fintech products.
Type: Hybrid
Benefits: Bonus on top of base salary, referral bonus, training budget, private healthcare, life insurance, work-life balance, in…

Splunk

Software Engineering Intern (Backend/Fullstack) Kraków
Skills & Focus: Backend, Fullstack, Software Engineering, Internship, Agile Development, REST APIs, Docker, Kubernetes, Cloud Computing, Machine Learning
About the Company: Splunk is here to build a safer and more resilient digital world. The world's leading enterprises use our unified security and observability platform to keep t…
Experience: Actively pursuing a Bachelor's, Master's, or PhD in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering, Mathematics or a related technical field
Type: Internship

Openx

Software Engineer Kraków
Skills & Focus: software engineer, data science, machine learning, A/B testing, production systems, scalable solutions, system architectures, code development, monitoring, collaboration
About the Company: OpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that a…

Whatnot

Elixir Engineer Kraków
Skills & Focus: Elixir applications, performance, scalability, fault-tolerant infrastructure, collaborate, system health, BEAM VM, cloud environment, hyper-growth startup, users first
About the Company: Whatnot is the largest livestream shopping platform in North America and Europe to buy, sell, and discover the things you love. We’re re-defining e-commerce by…
Experience: 5+ years of software development experience
Type: Full-time
Benefits: Flexible Time off Policy, Health Insurance options (Medical, Dental, Vision), Work From Home Support, Care benefits, Pe…

Genuine Parts Company

Senior Software Engineer (Java) Kraków
Skills & Focus: Java, cloud-native microservices, Spring Boot, Agile methodologies, data structures, object-oriented programming, functional programming, e-commerce, supply chain solutions, cyber security
About the Company: Genuine Parts Company founded in 1928 and based in Atlanta, Georgia, is a leading specialty distributor engaged in the distribution of automotive and industria…
Experience: 4+ years of experience in software engineering & technology
Type: Full time
Benefits: We offer comprehensive benefit plans and programs designed to support your health and wellness, provide income protecti…

Monterail

Senior Ruby on Rails Developer Kraków
Skills & Focus: Ruby on Rails, PostgresSQL, ElasticSearch, unit tests, integration tests, RSpec, Git, Gitflow, scalable backend services, APIs
About the Company: Monterail - a team of ~130 experts working together to create meaningful software. We believe in knowledge-sharing, autonomy, respect, and inclusivity.
Experience: extensive experience with Ruby on Rails, hands on experience with ElasticSearch, real-world Git & Gitflow experience
Salary: 15 180 - 21 000 PLN + VAT (B2B Contract)/monthly
Type: Contract
Benefits: Remote work or hybrid model, benefits programme with gift cards, private medical care, access to HearmeApp - online psy…

Alarm.Com

Software Engineer II - SRE Kraków
Skills & Focus: software development, SQL databases, C#, Java, C++, Python, database performance analysis, cloud databases, infrastructure maintenance, NoSQL
About the Company: Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6 million home and business owners depend on our solut…
Experience: 3+ years of equivalent work experience in software development
Type: Full-time
Benefits: Attractive benefits package: including medical care, life insurance, sports package, annual budget for professional dev…

Google

Staff Software Engineer Kraków
Skills & Focus: software development, project management, technical leadership, data structures, algorithms, cross-functional teams, cloud computing, machine learning, system architecture, security
About the Company: Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one …
Experience: 8 years of experience in software development, 5 years of experience in testing and launching software products, 3 years of experience with software design and architecture.

Loopme

Java Backend Engineer Kraków
Skills & Focus: Java, Backend Engineer, high-load applications, real-time bidding, microservice architecture, concurrency, Kafka, SQL, RDBMS, data processing
About the Company: We are a team of skilled engineers who develop and maintain real-time bidding platforms for global advertisers.
Experience: 3+ years of engineering experience
Type: Full-time
Benefits: Competitive compensation package, Flexible working schedule and the hybrid type of work, Annual performance bonus, One …