Senior Software Engineer
1 week ago
5+ years of experience in C++ 17 3+ years of experience in Java/Scala Experience in building data pipelines or data products Experience with streaming technologies, e.g. Kafka Connect Experience with data serialization (Protobuf, Thrift or Parquet) Bachelor's or higher degree in Computer Science, Software Engineering, or a related field Effective communication and teamwork skills Fluency in English, it’s our daily business language Nice to have Experience with operating AWS Services and Networking Knowledge in Infrastructure as Code tooling, e.g. Terraform Experience with Spark/PySpark Experience with Databricks Experience in the gaming industry, particularly with online multiplayer games Experience working with cross-discipline organizations that build data products Proficient in large-scale data manipulation across various data types Demonstrated ability to troubleshoot and optimize complex ETL pipelines About the roleOur client is one of the largest game studios known for their very successful MOBA and FPS franchises.As a Senior Software Engineer on the Core Integrations and Architecture team, you will have the chance to shape how our client collects and uses data to improve the experience for their players and employees.You'll be a core contributor in a team that builds reliable data solutions and handles petabytes of data. The project scope includes a new design and modernisation of a data pipeline for a core product that involves game clients, game servers and data ingestion pipelines.You'll bring your depth of expertise of working with globally distributed systems and large scale data to help us build efficient solutions. ,[Please note, availability to attend afternoon/evening meetings is a requirement for this role as most of the team is located on the US West Coast (LA and Seattle), Implementation of core features under the guidance of Technical Lead/Engineering Lead, Conduct code reviews for members in the team, Collaborate with different teams across the company to incorporate customer feedback and provide elegant solutions, Reduce ambiguity in complex problem spaces by leading technical discovery and prototyping efforts that have a strategic impact on the team, Identify as well as investigate key problem or opportunity spaces and formulate recommendations and strategies for whether and how to pursue these, Prepare design docs, implementation strategy and choose appropriate tools, Hands-on work with live production systems] Requirements: C++, Java, Scala, Data pipelines, Kafka, Apache Thrift, Degree, AWS, Networking, Infrastructure as Code, Terraform, Spark, PySpark, Databricks, ETL Additionally: Sport subscription, Training budget, Private healthcare, Flat structure, Small teams, International projects, Free coffee, Playroom, Shower, Free snacks, Free beverages, In-house trainings, In-house hack days, Modern office, Startup atmosphere.
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Senior .Net Software Engineer @ uSoftware
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Remote, Czech Republic uSoftware Full timeQualifications C#, ASP.NET MVC and WebAPI Solid experience with SQL Server, including hand-written queries, relational database design Knowledge of RESTful services Experience with data pipeline engineering, database design, web platform development, API design, or distributed systems Web development using HTML5, CSS, JavaScript, and JQuery, with at...
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Senior Software Engineer Kotlin @ Antal
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Remote, Warszawa, Czech Republic Antal Full timeAt least a decade of professional experience in back-end development including 3+ years with Kotlin and in a technical leadership role as well Strong proficiency in Kotlin and solid understanding of modern backend architecture (e.g., microservices, REST, event-driven design) Experience with Spring framework (with Kotlin) Deep knowledge of modern...
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Senior Software Java Engineer @ Antal
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Senior Software Engineer
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Remote, Czech Republic Merit Full timeYour Profile Strong technical foundation; comfortable coding in at least two modern languages. Track record of delivering production systems independently. Experience across varied environments (consulting, freelance, agency, or startup). Curious and active in AI-assisted development (e.g., Copilot, Claude, Cursor, self-hosted LLMs). Experience building or...
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Senior Developer
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Remote, Wrocław, Świdnica, Czech Republic RST Software Full time5+ years of professional experience with JavaScript, React. Solid understanding of HTML5, CSS3, and front-end build tooling (Webpack, Vite, etc.). Working experience with React Native with available apps to preview. Familiarity with REST APIs, JSON, and integrating frontend and backend services. Experience with version control (Git), code reviews, and CI/CD....
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Senior Software Engineer
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Senior Embedded Software Engineer @ SquareOne
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Remote, Kraków, Rzeszów, Czech Republic ZEN.COM Full timeAt least 4–5 years of experience in programming. Good knowledge of Node.js. Understanding of Node.js internals. Deep knowledge of JavaScript, ES5+, TypeScript. Very good understanding of web protocols like HTTP, JSON-RPC, REST. Knowledge of architecture design patterns. Experience in GIT version control system. Experience in engineering...
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Senior Software Engineer
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Remote, Kraków, Czech Republic NFQ Technologies Full time3–5 years of software development experience 2+ years of experience in Go (Golang) development Knowledge in building and maintaining robust, scalable services and APIs Experience with cloud-based infrastructure, ideally AWS Understanding of relational and NoSQL databases, such as MySQL and DynamoDB Quality-focused mindset and a collaborative,...
