Senior Mobile Engineer @ Brightech
1 day ago
4+ years of software development experience, including at least 4+ years in mobile development using React Native; Experience in developing backend services with Node.js; Proficiency in JavaScript and TypeScript; Experience with state management tools such as Redux, Zustand, or Recoil; Deep understanding of mobile application architecture, navigation models, and performance optimization; Familiarity with RESTful APIs, GraphQL, and third-party API integrations; Experience integrating Google APIs (Geo, Routes) and Firebase Push/Notification (FCM/APNs), including background processing; Experience with mobile debugging, logging, and analytics tools; Experience with relational and non-relational databases; Experience with cloud services such as AWS, Google Cloud, or Azure; Knowledge of CI/CD tools and mobile app deployment (App Store, Google Play); Strong understanding of version control (Git); Excellent problem-solving and communication skills. Brightech is an international product IT company that is part of a US logistics holding.One of our key projects is Dispatchland - a mobile application for drivers, designed to control and track cargo transportation, helping them efficiently manage delivery processes and supporting them at every stage of transportation.We are looking for a Senior Mobile Engineer - an experienced mobile applications developer specializing in building cross-platform apps (iOS and Android) using the React Native framework. Dispatchland has been in operation for over 5 years, constantly updated and scaled. That’s why we are looking for a Senior Mobile Engineer who will join our team to develop new features and maintain the existing functionality.This project offers an excellent opportunity to enhance your expertise by working on a large-scale, high-load product in the logistics domain. We offer: B2B contract with an American IT company; Remote or hybrid work format Paid sick leave and vacation; A well-equipped and comfortable office in Wroclaw; MultiSport card and private medical care (LuxMed); Budget for specialized training; Day off to celebrate your birthday and an additional day off to give back through volunteering. ,[Develop and maintain mobile applications based on React Native for iOS and Android;, Optimize application performance, reduce loading times, and improve UI responsiveness;, Implement best development practices, including code reviews and testing;, Participate in sprint planning and task estimation;, Collaborate with business analysts, designers, and backend teams to align requirements and integrations;, Integrate with APIs and third-party services;, Design mobile application architecture with scalability and performance in mind.] Requirements: JavaScript, TypeScript, Node.js, React native, React, Elysia (Bun), gRPC, WebSocket
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Senior DevOps Engineer with FinOps skills
2 weeks ago
Remote, Warszawa, Czech Republic T-Mobile Polska Full timeWymagania Minimum 3-5 lat doświadczenia zawodowego jako inżynier DevOps. Bardzo dobra znajomość platformy AWS, w szczególności usług takich jak EKS, RDS, DocumentDB, ElastiCache, ALB, S3, IAM, CloudFront itp. i ich konfiguracji Średniozaawansowana lub zaawansowana znajomość narzędzi do automatyzacji, takich jak GitLab CI/CD, Jenkins, Terraform...
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Remote Senior Mobile Developer
1 week ago
Remote, Czech Republic OpenVPN Full time4+ years of experience developing native and hybrid mobile development for iOS and Android. Proficiency in at least two object-oriented languages (i.e., C++, Java, Kotlin, Swift, or Objective-C), but also in hybrid development using Typescript. Deep knowledge of React Native, JavaScript and TypeScript Familiarity with platform SDKs and...
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Senior .Net Software Engineer @ uSoftware
2 weeks ago
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 .Net Software Engineer @ uSoftware
3 days ago
Remote, Czech Republic uSoftware Full timeQualifications 8+ years of experience with 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,...
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Remote, Czech Republic Link Group Full timeBachelor’s degree in Informatics, Mathematics, Software Engineering, or a related IT-focused field (Master’s degree or professional certifications are an advantage). Minimum 4 years of professional experience developing custom mobile applications, preferably 1 year in a healthcare context. Deep technical expertise in Android development, specifically...
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Senior Data Engineer @ N-iX
2 weeks ago
Remote, Czech Republic N-iX Full timeWe are looking for a Senior Data Engineer to join our client’s internal IT organization. The team is lean and highly collaborative, working closely with a BI Developer (Qlik Sense, Tableau) and a Client Lead, while partnering with an external Israeli services provider. The role is hands-on, with a strong focus on Snowflake data models and AWS Glue...
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Senior Fullstack Engineer @ Sunscrapers
1 week ago
Remote, Czech Republic Sunscrapers Full timeWhat’s important for us? Expertise in TypeScript Proficiency in React its latest ecosystem, like hooks, react-query etc Proficiency in CSS and related tooling (Sass or Less) Experience with designing and consuming REST APIs Excellent command in spoken and written English, at least C1 Attention to detail and sense of aesthetics, from clean code to beautiful...
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Senior Data Engineer @ Link Group
1 week ago
Remote, Czech Republic Link Group Full timeRequired Skills & Experience 5–8 years of hands-on experience in data engineering or similar roles. Strong knowledge of AWS services such as S3, IAM, Redshift, SageMaker, Glue, Lambda, Step Functions, and CloudWatch. Practical experience with Databricks or similar platforms (e.g., Dataiku). Proficiency in Python or Java, SQL (preferably Redshift), Jenkins,...
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Cloud Engineer
2 weeks ago
Remote, Warszawa, Czech Republic T-Mobile Polska Full timeWymagania Znajomość jednej z wiodących chmur publicznych (AWS, GCP) Umiejętności komunikacyjne i analityczne przy rozwiązywaniu problemów i kreowaniu nowych inicjatyw, Praktyczna znajomość narzędzi CICD i ich konfiguracji Znajomość podejścia GitOps Praktyczna znajomość Terraform oraz Terragrunt, konteneryzacji (docker, EKS, ECS), rozwoju...
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Remote, Czech Republic Link Group Full time4+ years of experience in native iOS development Hands-on experience with Swift and SwiftUI Solid understanding of software design patterns (e.g., MVC, MVVM) Experience in at least one healthcare-related project is highly preferred Familiarity with additional frameworks or tools (e.g., Angular, React, Xamarin) is a plus Proven experience working in...