Software Engineering Intern - Quality Assurance

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.

About UsAt Rho, we're redefining banking for startups. Our innovative platform allows businesses to open accounts in mere minutes, issue cards, manage expenses, pay bills, and maintain financial records—all in one seamless experience supported by dedicated human assistance.About the RoleWe are seeking a skilled Senior Software Engineer with a focus on backend development to join our talented core product team in Belgrade. You will play a pivotal role in enhancing and scaling Rho's comprehensive finance platform.If you are passionate about technology and eager to expand your knowledge, you'll be working with the following tech stack:Python and GoGraphQLPostgreSQLDockerKubernetesGoogle Cloud Platform (GCP)

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

Renesas Electronics Corporation seeks a Senior Backend Software Engineer based in Belgrade. The position centers on developing and maintaining backend systems that power advanced technology initiatives. Role overview This engineer will work on backend infrastructure, ensuring reliability and scalability for ongoing projects. The work involves supporting complex technology solutions that require careful planning and execution. Collaboration Regular interaction with colleagues from various disciplines is expected. Teamwork and clear communication are important, as projects often span multiple areas of expertise.

P-1415 At Databricks, our mission is to transform the data lifecycle by simplifying processes from data ingestion to ETL, BI, and extending to ML/AI through a unified platform. We envision a future where traditional data warehouse architectures are superseded by an innovative pattern known as the Lakehouse (CIDR 2021 paper), which merges data warehousing with advanced analytics. This paradigm shift addresses critical challenges like data staleness, reliability, total cost of ownership, data lock-in, and the limitation of use-case support. To realize this vision, we are developing a cutting-edge query engine and structured storage system designed to exceed the performance of specialized data warehouses in relational queries. We aim to preserve the expressiveness and robustness of general-purpose systems like Apache Spark™ to accommodate various workloads, including ETL and data science. Join us on this multi-year journey. As a member of our team, you will be involved in designing next-generation systems set to redefine industry standards in several key areas: Query compilation and optimization Distributed query execution and scheduling Vectorized execution engine Data security Resource management Transaction coordination Efficient storage structures (encodings, indexes) Automatic physical data optimization Your Responsibilities: Clarify requirements and drive design decisions for ambiguous problems Create technical design documents and project plans Develop new features Mentor junior engineers Test, deploy to production, and monitor outcomes.

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 Tide is looking for a Senior Staff Software Engineer to help shape the Agentic Platform. This platform aims to support small businesses with advanced technology. The position focuses on designing, building, and refining software that improves both user experience and operational workflows. Collaboration and Impact This engineer will partner with teams across disciplines to deliver solutions that matter. The work will directly influence how small businesses interact with Tide’s products and 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

Join Tenstorrent as a Senior Software Engineer specializing in AI Compiler development. In this role, you will collaborate with a talented team to create cutting-edge compiler technologies that enhance AI performance.

First Circle stands at the forefront of financial technology in South-East Asia, transforming the landscape for underserved SMEs. Having successfully enabled thousands of small businesses in the Philippines to access credit, we are now embarking on an ambitious journey to create a comprehensive Neobank. Our offerings will encompass multi-currency bank accounts, payment solutions, foreign exchange, corporate credit cards, and payroll services.We are seeking talented mid-level and senior software developers to join our team during this pivotal year of growth. The challenge of building in emerging markets like the Philippines is significant, especially with the current state of digital infrastructure. By developing nearly everything in-house, we tackle complex problems that many startups have found insurmountable, and the prospect we have ahead is immense.

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.

At d-Matrix, we are dedicated to unlocking the transformative power of generative AI. Positioned at the forefront of software and hardware innovation, we continuously challenge the limits of technological possibilities. Our workplace thrives on respect and collaboration.We embrace humility and prioritize open communication. Our inclusive team values diverse perspectives, leading to innovative solutions. We are on the lookout for passionate individuals eager to tackle challenges and driven by results. Ready to explore your potential? Together, we can shape the limitless future of AI.The Role: Senior Staff Software Engineer - AI KernelsLocation:Hybrid, working on-site at our Belgrade, Serbia office 3-5 days a week.What You Will Do:You will join a dynamic team responsible for productizing the software stack for our AI compute engine. Your role will involve the development, enhancement, and maintenance of software kernels tailored for next-generation AI hardware. With your extensive experience in building software kernels for hardware architectures, you will apply your deep understanding of various hardware systems and effectively map algorithms to these architectures. You will also be adept at translating computational graphs from AI frameworks into optimized implementations. Your comprehensive knowledge across the full-stack toolchain will enable you to navigate the complexities of hardware-software co-design, allowing you to deliver scalable software solutions within tight timelines. Collaborating closely with compiler experts, you will help develop robust compiler infrastructure while engaging with other software (ML and systems) and hardware (mixed signal, DSP, and CPU) specialists within the company.What You Will Bring:Minimum:An MS in computer engineering, mathematics, physics, or a related field coupled with 10+ years of industry experience, or a PhD in a pertinent area with at least 1 year of professional experience.A solid understanding of computer architecture, data structures, system software, and machine learning principles.Proficiency in C/C++ and Python development within Linux environments, with familiarity in using standard development tools.Experience in implementing algorithms using high-level programming languages such as C/C++ and Python.

Speechify is seeking a Senior Software Engineer in Belgrade, Serbia, to focus on Windows and desktop application development. The position centers on designing and building software that helps users access and interact with Speechify’s products more easily. What you will do Develop and maintain desktop applications for Windows platforms Collaborate with engineers and other team members to deliver new features Use software engineering skills to create solutions that support accessibility Contribute to projects that enhance user interaction with Speechify products Requirements Significant experience building Windows or desktop applications Solid understanding of software engineering principles Interest in improving accessibility and user experience Comfort working as part of a collaborative team This role is based in Belgrade, Serbia.

Role overview Renesas Electronics seeks a Senior Software Engineer in Belgrade to focus on platform development. The position involves designing and building software that supports and enhances Renesas products and services. This is a hands-on engineering role with an emphasis on technical quality and practical solutions. What you will do Develop and implement software for platform-level projects, contributing to the core technology stack. Collaborate with colleagues from various disciplines to deliver integrated solutions. Share ideas and technical expertise to improve and refine existing systems and processes. Team and culture The team values open collaboration and ongoing knowledge sharing. Members work together to advance technology and support each other's professional growth in a cooperative setting.

Rivian and Volkswagen Group Technologies brings together two established automotive leaders to develop solutions for electric vehicles. The partnership focuses on operating systems, zonal controllers, and advanced cloud connectivity, aiming to raise the bar for software-defined vehicles worldwide. The team draws on experience in connectivity, artificial intelligence, and security to help shape a more connected and sustainable future for mobility. Role overview The Senior Software Engineer on the OTA Cloud Team works on systems that deliver ongoing software updates to vehicles after production. This position centers on designing and building distributed systems to manage updates across a global fleet. Day-to-day work involves developing resilient, highly available cloud services using AWS. What you will do Design and implement distributed cloud services that support over-the-air updates for vehicles Build scalable, reliable systems to manage updates for a global fleet Contribute to technical architecture and uphold high standards for code quality Mentor other engineers, sharing knowledge and supporting team growth Location This position is based in Belgrade.

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.

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.

P-1415 At Databricks, we are dedicated to empowering data teams to address some of the most challenging issues facing the world today — from revolutionizing transportation to expediting medical advancements. We achieve this by developing and maintaining the premier data and AI infrastructure platform, enabling our customers to leverage deep data insights for business enhancement. Founded by engineers, Databricks is embarking on a multi-year mission to create the most advanced Data Intelligence Platform. Building upon a solid foundation, our ambition is to significantly improve our product offerings. From the Storage Engine (data layout, encryption, caching, etc.) to the Query Engine (vectorization, query optimization, etc.), we aim to reevaluate every component to deliver the fastest, most user-friendly, and secure data platform for all workloads. As a senior software engineer, you will be a pivotal member of not just the Belgrade site but also the foundational team driving our multi-year Lakehouse vision. You will participate in the complete development cycle and embody all fundamental Databricks values (own it, data-driven decision making, teamwork, customer-centricity).

Join our dynamic IntelliJ Ultimate team as we elevate the development experience for enterprise Java and Kotlin projects. Our innovative work integrates frameworks and libraries like Spring, Quarkus, and Hibernate, empowering millions of developers to confidently build, debug, run, and deploy sophisticated enterprise applications. We are seeking a Senior Software Engineer who will take charge of key functional areas within IntelliJ IDEA Ultimate. This role involves collaborating with a team of highly skilled engineers committed to enhancing the IDE's capabilities for professional Java and Kotlin development. Key Responsibilities: Assume full ownership of IntelliJ IDEA Ultimate features and subsystems related to enterprise frameworks, build tools, runtime configurations, and application servers. Design and develop advanced tooling for Java, Kotlin, Spring, and associated ecosystems. Work closely with senior engineers and tech leads to ensure architectural integrity and technical excellence across all areas of IntelliJ IDEA. Promote innovation and enhance usability in large-scale, production-grade developer tools. Help maintain IntelliJ IDEA’s esteemed reputation for quality, reliability, performance, and developer satisfaction.