Backend Software Engineer at Databricks | Belgrade, Serbia

Planner 5D develops intuitive home design software used by over 100 million people in 230 countries. The platform allows anyone to create and customize living spaces, whether on Web, iOS, Android, Windows, or MacOS, no professional design background needed. This Manual Quality Assurance Engineer role is based in Belgrade. The QA team plays a key part in delivering a dependable experience for users across all supported devices and operating systems. Collaboration and initiative are valued, and the team welcomes individuals from a range of backgrounds who want to influence the future of home design technology. What you will do Test Planner 5D’s cross-platform applications to help maintain a smooth user experience Collaborate with colleagues across time zones and disciplines Contribute ideas to improve quality and reliability for millions of users What sets Planner 5D apart Global user base, with reach in nearly every country Products available on Web, iOS, Android, Windows, and MacOS Community-driven culture and a diverse, international team Commitment to making home design accessible and enjoyable Planner 5D seeks Manual Quality Assurance Engineers who bring fresh ideas and enjoy working in a collaborative setting. Team members are encouraged to take initiative and help shape reliable tools for a worldwide audience.

Role overview Ergomed seeks a Senior Quality Assurance Manager to lead its Quality Assurance department in Belgrade. This leadership role ensures compliance with industry standards and regulatory requirements, supporting the company's focus on high standards in both pharmacovigilance and quality assurance. Main responsibilities Develop, implement, and monitor quality assurance processes and systems. Collaborate with teams throughout the company to drive continuous improvement. Ensure all activities align with current industry standards and regulatory requirements. Impact of the role The Senior Quality Assurance Manager shapes the quality culture at Ergomed. This position plays a central role in maintaining excellence as the company grows, ensuring high standards and supporting effective pharmacovigilance operations. Location This position is based in Belgrade.

Rivian and Volkswagen Group Technologies combine the strengths of two major automotive players to build technology for electric vehicles. Their joint team develops everything from operating systems to cloud connectivity, aiming to advance software-defined vehicles on a global scale. With a strong background in connectivity, artificial intelligence, and security, the company is shaping a more intelligent and connected future for mobility. Role overview This Software Engineering Intern - Quality Assurance position is part of the Navigation and Mapping Quality Assurance team in Belgrade. The internship focuses on testing advanced mapping software that supports electric vehicles. Both manual and automated testing methods are used to maintain high software standards. What you will do Test new and existing mapping software features to help ensure quality Identify software issues and confirm that fixes resolve them Work with teams from different disciplines to deliver dependable solutions Requirements This role suits candidates interested in software testing and quality assurance for automotive technology. Collaboration and attention to detail are important for success in this internship.

Join Acumatica as a Quality Assurance Engineer Intern and become an integral part of our dynamic research and development team. You will collaborate with talented professionals to design and implement scalable, production-grade cloud-based ERP, CRM, and other web applications leveraging Microsoft technologies (.NET, C#, MS SQL Server) for clients worldwide. This summer internship spans 3 months, requiring a commitment of 40 hours per week. You will be based in our Belgrade office located at Skyline Afi Tower (Kneza Miloša 88a, Skyline offices, building C (the tallest tower), 2nd floor).Your Responsibilities:Contribute to Test Design, Test Case preparation, and Test Data creation.Conduct manual testing of new features.Analyze and enhance test coverage.Develop and maintain automated tests.Execute automated regression tests and analyze results.Perform issue analysis and reporting.Technologies, Tools, and Environment:Automation Tools: Selenium WebDriver, C#.Source Control System: GIT/STASH/BAMBOO;Bug Tracking System: JIRA;Database Management Tools: MS SQL/MySQL.

Join the dynamic team at Wargaming.net as a Content Quality Assurance Engineer for our hit game, World of Warships: Legends. In this role, you will ensure the highest quality standards for our in-game content, conducting thorough testing and providing valuable feedback to enhance the player experience. Your keen eye for detail and passion for gaming will contribute significantly to the success of our titles.

Join our dynamic team as a Senior Automation QA Engineer at Wargaming, where you will play a crucial role in ensuring the quality of our highly popular game, World of Warships. You will be responsible for designing and implementing automated tests, working closely with developers to enhance our testing frameworks, and collaborating with cross-functional teams to deliver a seamless gaming experience.

Easygo, a leading Australian technology firm, powers globally recognized brands such as Stake, KICK, and Twist Gaming. As we expand our engineering capabilities in Belgrade, we are seeking a Senior Software Quality Engineer to join our Data and Integration Infrastructure team. This is an exciting opportunity to influence the platforms and systems that drive our products worldwide. About the Team You will become part of a dynamic engineering team that accelerates product and service teams working on KICK. The team is tasked with creating and maintaining shared platform capabilities that enhance the reliability, consistency, and developer experience across the platform. Our team is responsible for foundational components such as event pipelines, schema governance, service gateways, and notification delivery. These systems ensure reliable communication between KICK's services, with accurate, observable, and analytics-ready data flows across the platform. By delivering robust and well-architected platform primitives and templates, we play a pivotal role in shaping how KICK is developed and scaled, optimizing workflows, minimizing redundancy, and establishing a solid foundation for reliable integrations and data-driven decision-making. Who We’re Looking For We are in search of a seasoned Senior Quality Engineer to guarantee the reliability, scalability, and safety of KICK's core platform systems. This role involves collaborating closely with engineers to integrate quality practices throughout the development lifecycle, ensuring that platform components—like event pipelines and service gateways—are robust, testable, and safe for use by teams across KICK. If you are driven by the desire to enhance system reliability, facilitate rapid and assured software delivery, and thrive in a collaborative, high-impact engineering environment, this position offers a chance to shape the quality foundations of the KICK platform. Key Responsibilities: Integrate quality practices within Agile product teams while implementing the broader QA strategy across the SDLC. Work closely with developers, product managers, and designers to establish acceptance criteria, refine testability, and maintain a unified understanding of quality objectives. Engage in code reviews and technical design discussions, providing insights on testability, risk, and quality impact early in the development cycle. Identify testing risks and devise appropriate testing strategies for critical system components.

Join our dynamic team at BlueCat Networks as a Senior Quality Assurance Specialist. In this role, you will play a pivotal part in ensuring the highest quality of our software solutions. You will work closely with development teams to identify, document, and resolve defects, while also participating in the design and execution of test plans.Your expertise will help us deliver robust and reliable products to our customers, enhancing their experience and satisfaction with our services.

Role overview Xsolla seeks a Lead Quality Assurance Engineer based in Serbia. This role guides quality assurance activities to help ensure software products meet high standards for both quality and performance. What you will do Oversee quality assurance processes for software releases Apply established testing methodologies to maintain product quality Collaborate with developers and product managers to shape testing strategies Support improvements to development and QA workflows Lead and mentor members of the QA team Requirements Background in software quality assurance and testing methodologies Demonstrated leadership skills within QA or engineering teams Ability to work collaboratively across engineering and product functions

Job OverviewJoin Wargaming's dynamic Analytics team as a dedicated Data Engineer. This role demands a proactive mindset, a passion for data, and a results-driven approach. As a Data Engineer, you will harness your technical expertise in high-load telemetry and data warehousing while collaborating effectively across teams.Your work will involve analyzing diverse product data, from financial metrics to detailed in-battle telemetry, capturing player actions, vehicle movements, and interface events. All insights are consolidated into a centralized data warehouse for near real-time analytics.Collaboration is key, as you'll work closely with the Data Warehouse team and a global community of over 50 analysts. This position offers the chance to thrive in a data-centric industry and leverage modern analytics technologies for tangible product outcomes.

Join the Wargaming team as a QA Engineer for our acclaimed game, World of Warships, on PC. In this role, you will play a crucial part in ensuring the quality and performance of our game through rigorous testing and analysis. Collaborate with a talented team to identify and resolve issues, contributing to the overall player experience.

JetBrains has built developer tools since 2000, focusing on efficiency and automation to help engineers work smarter. The JetBrains Cloud Platform (JCP) team develops cloud services that let organizations manage JetBrains products, track AI usage, and handle billing in one place. Role overview The Performance Quality Assurance Engineer (JCP Core) will help strengthen the reliability and scalability of distributed systems at JetBrains. This role centers on performance testing and analysis to make sure the platform remains stable as it grows. Locations Belgrade, Serbia Berlin, Germany Limassol, Cyprus Madrid, Spain Munich, Germany Paphos, Cyprus Prague, Czech Republic Warsaw, Poland Yerevan, Armenia What you will do Design and execute performance tests for cloud-based and distributed systems Analyze results to identify bottlenecks and stability issues Work with the JCP team to improve system reliability and scalability This position offers the chance to contribute to the core of JetBrains’ cloud platform, supporting the adoption of AI-driven development tools across organizations.

Acumatica is looking for a Senior Quality Assurance Engineer to join the Frontend Development Team in Belgrade. This position focuses on upholding high quality standards for software products through careful testing and collaboration. Role overview The Senior Quality Assurance Engineer works alongside developers and product managers to find and resolve bugs, improve performance, and support a smooth user experience. Attention to detail and a proactive approach are essential in this role. What you will do Test frontend software to identify issues and verify fixes Work with team members to address bugs and suggest improvements Contribute to optimizing application performance Help maintain a high level of customer satisfaction through quality releases Requirements Experience in quality assurance for frontend software Strong collaboration skills with developers and product managers Commitment to delivering reliable and user-friendly solutions

Are you enthusiastic about databases and have a talent for troubleshooting? Do you thrive on empowering others to harness the full potential of their data? At DBeaver, we strive to weave data into the daily routines and decision-making processes of individuals everywhere. Our vibrant community of over 10 million active users globally continually motivates our work, driving our open-source innovation. As the premier provider of cross-platform enterprise data and database solutions, DBeaver is looking for a dedicated Sales Engineer to join our European team. In this role, you will serve as a pivotal link between our sales team and clients, utilizing your technical knowledge to help potential customers recognize how DBeaver’s offerings can alleviate their technical challenges and align with their objectives. Location: This position is available for remote work across Europe or as a hybrid role in our offices located in Belgrade, Serbia, or Budapest, Hungary.

Join our vibrant team at Telesign as a Cloud DevOps Engineer where you will be instrumental in shaping and managing our cloud infrastructure. Your expertise in Amazon Web Services (AWS) will help us maintain scalability, reliability, and security in our applications. If you are enthusiastic about harnessing cloud technologies and automating processes to drive continuous improvement, we want to hear from you! Take the next step in your career by applying today and become part of our innovative team! Key Responsibilities: Cloud Design and Management: Architect, provision, and maintain high-performing and scalable distributed systems on AWS. Lead implementation with your technical expertise and guidance. Automation, GitOps & CI/CD: Create and support CI/CD pipelines to automate the deployment and testing of infrastructure and components. Monitoring & Performance: Develop robust monitoring and alerting systems to ensure cloud environment availability and performance, while administering systems and identifying optimization opportunities. Security & Compliance: Ensure that our cloud infrastructure meets security and compliance standards in line with industry best practices. Collaboration: Partner closely with development teams, product managers, security, and operations to streamline application delivery. Cost Optimization: Evaluate cloud infrastructure costs and recommend strategies to reduce expenses. Documentation: Keep detailed architectural documentation, including design specs and guidelines, to support implementation and knowledge sharing.

Mainstream is the leading cloud provider in Southeast Europe. The Managed Application team in Belgrade focuses on keeping clients’ web services running smoothly through advanced managed cloud solutions. As a DevOps Cloud Engineer, you will help turn innovative ideas from companies in many industries into working solutions. Role Overview This position centers on supporting and enhancing the performance of enterprise systems and applications. The team works on a variety of projects, such as launching new websites, migrating retail chains to the cloud, and delivering managed services for clients like Remiks, Fashion Company, and FitPass. The work brings continual learning as new tools and platforms are adopted, always aiming for high-availability and reliability to meet demanding client needs. What You Will Do Set up and maintain Linux servers using automation tools like Terraform and Ansible. Monitor server performance to catch issues early and keep enterprise systems running at their best. Deliver L2 support to clients, identifying and solving complex technical problems quickly and effectively. Adopt new cloud platforms and DevOps practices, always seeking ways to improve performance, security, and stability. Work closely with team members to tackle unexpected challenges and develop strong solutions. Support digital and AI transformation projects through your technical contributions. Location This role is based in Belgrade, Serbia.

At CompStak, we are revolutionizing the commercial real estate industry by providing access to accurate and transparent data, enabling faster and more informed deals. Our platform aggregates hard-to-find information and makes it readily available for our members. Location: Belgrade, Hybrid (Currently, we operate three days per week in the office, subject to change)As a Senior Frontend Engineer, you will play a pivotal role in developing our Exchange & Enterprise applications, which are essential for our customers to search properties, analyze markets, and make data-driven decisions. You will be a key contributor to enhancing the user experience for thousands of users and will directly influence the performance and usability of our product.Join our small, experienced frontend team and help shape the main consumer-facing applications that empower our clients.

Join Perplexity as a Senior Infrastructure Engineer and play a pivotal role in transforming how individuals search and engage with the internet. Your dedication and expertise will be essential in delivering a top-tier product. This position uniquely combines infrastructure mastery with software engineering, allowing you to take ownership of the crucial systems that drive our products and development processes.Key ResponsibilitiesConstruct and sustain a robust and scalable infrastructure to enable high-performance search functionalities.Create internal tools and automation processes to enhance developer workflows and operational effectiveness.Architect, deploy, and manage cloud-native systems, primarily utilizing AWS.Enhance and maintain CI/CD pipelines, testing frameworks, and release protocols.Troubleshoot and optimize Linux environments, containerized applications, and backend services.Contribute directly to product codebases, engaging with languages such as Python, Go, and other systems-level languages.QualificationsProven experience in cloud infrastructure (AWS preferred), systems architecture, and automation.Extensive knowledge of Linux internals, including performance optimization and debugging techniques.Demonstrated experience in building or maintaining CI/CD systems and associated tools.Strong proficiency in Python and at least one systems programming language (Go, Rust, C/C++, or Java).Ability to navigate both infrastructure and application-level code seamlessly.A proactive and enthusiastic learner who excels in a dynamic, innovative environment.

Join the dynamic team at Perplexity AI as a Search Rust Engineer, where your expertise will drive the evolution of AI-powered search technologies. In this role, you will focus on optimizing every aspect of our search performance, ensuring that our systems are robust, scalable, and reliable.As a key player, you will:Design and enhance ultra-low-latency search infrastructure utilizing Rust programming.Profile and instrument services to continuously reduce response times as we scale.Develop and sustain distributed backend components that drive real-time search and retrieval.Work closely with product and infrastructure teams to craft systems that achieve exceptional query performance.Leverage advanced concurrency, memory management, and network programming techniques for optimal throughput.Monitor and fine-tune production workloads to maintain reliability under high traffic conditions.Participate in code reviews and mentor peers in high-efficiency Rust development practices.