Lista ofert pracy
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Obowiązkowe: Doświadczenie w administracji systemami backupu w środowiskach on-prem (NetBackup i analogiczne) oraz chmurowych – preferowane Azure jako główna platforma, a także praktyka z GCP i/lub AWS. Znajomość usług backupowych i recovery w środowiskach IaaS, SaaS, PaaS (Storage Account, Files, AWS RDS, GCP Cloud SQL, etc.) oraz mechanizmów ochrony danych (snapshoty, soft delete, immutability). Praktyczna znajomość narzędzi typu NetBackup REST API, Infrastructure as Code (IaC)... (więcej)
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Skills and experience Proven experience as a Quality Engineer across mobile applications Experience testing GraphQL, REST, and similar web APIs Hands-on experience with test management tools and defect tracking systems (e.g. Jira, TestRail) Solid understanding of Quality Assurance practices within Agile methodologies Excellent analytical, problem-solving, and decision-making skills Strong communication and leadership abilities, with proven collaboration across cross-functional teams Demonstrated... (więcej)
- Understand requirements such as functionality, usability, accessibility, performance, and security.
- Collaborate with cross-functional teams to define test objectives, scope, and deliverables for each release cycle.
- Create detailed test plans, including test cases, test data, and test environments.
- Own the test execution process, including test case creation, prioritization, and scheduling.
- Perform manual testing as necessary, ensuring the highest level of product quality.
- Establish ...
- Proven experience as a Quality Engineer across mobile applications.
- Experience testing GraphQL, REST, and similar web APIs.
- Hands-on experience with test management tools and defect tracking systems (e.g. Jira, TestRail).
- Solid understanding of Quality Assurance practices within Agile methodologies.
- Excellent analytical, problem-solving, and decision-making skills.
- Strong communication and leadership abilities, with proven collaboration across cross-functional teams.
- Demonstrated ...
- Private healthcare
- Sport subscription
- Child Insurance
- Language courses
- LinkedIn Learning
- Training budget
- Life Assurance
- Kingfisher Pension Scheme
- Transport Discount
- Free parking
Remote React Native Engineer (Freelance) @ Kellton Europe
15 dni temu przez Kellton Europe
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We're looking for you if: you have 4 years of commercial experience with React Native you're great at collaborating with clients you have a "Get things done" attitude ✅ you're able to work on B2B contract you know how to use code bundlers and transpilers you're familiar with Accessibility guidelines you speak and understand English on at least B2 level Who we are? a global team with high standards - we maintain Silicon Valley quality and vibe, even though we have spread far beyond we've made... (więcej)
- Set up React Native projects from scratch and select appropriate tools and libraries
- Build pixel-perfect, buttery-smooth UIs across iOS and Android mobile platforms
- Leverage native APIs for deep integrations with mobile platforms
- Enhance the overall product experience with modifications
- Collaborate with product stakeholders (internal and external) to gain support on project goals and ensure alignment
- Establish and maintain shared working norms and expectations with team members
- Fix...
- 4 years of commercial experience with React Native
- Strong collaboration skills with clients
- "Get things done" attitude
- Ability to work on B2B contracts
- Knowledge of code bundlers and transpilers
- Familiarity with Accessibility guidelines
- English proficiency at least at B2 level
- Technical skills: React Native, REST API, JavaScript, TypeScript, CSS, CI/CD, ES6 Syntax
- Tools: Jira, Pivotal, GitHub, GIT, Agile, Scrum
- Flexible working hours supporting work-life balance
- In-office lunches and a kitchen full of snacks and drinks
- Thrilling company offsite events
- Modern and quiet office (including height-adjustable desks and chairs) with free parking
- Contribution to open source software
- Fun office amenities: darts, billiards table, table football, and PlayStation5
- Team budget for entertainment and integration events
- Educational and team-building events
- Impact on projects with innovative ...
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Skills and experience Extensive professional experience in mobile app development across iOS and Android. Deep knowledge of Swift, SwiftUI, Xcode, and Kotlin, Jetpack Compose. Strong expertise in Kotlin Multiplatform (KMP) for cross-platform solutions. Solid understanding of mobile architectural design patterns (MVVM, MVP, MVI). Experience integrating RESTful APIs, GraphQL services, SDKs, and 3rd party libraries. Familiarity with AWS and cloud-based infrastructure for scalable mobile... (więcej)
- Lead and contribute to the design, development, and maintenance of high-quality iOS and Android applications.
- Drive the adoption and implementation of Kotlin Multiplatform for building shared components across mobile platforms.
- Utilize Swift, SwiftUI, and Xcode for modern iOS development, and Kotlin and Jetpack Compose for Android.
- Define and enforce coding standards, best practices, and architectural patterns (MVVM, MVP, MVI).
- Oversee integration of RESTful APIs, GraphQL services, ...
- Extensive professional experience in mobile app development across iOS and Android.
- Deep knowledge of Swift, SwiftUI, Xcode, and Kotlin, Jetpack Compose.
- Strong expertise in Kotlin Multiplatform (KMP) for cross-platform solutions.
- Solid understanding of mobile architectural design patterns (MVVM, MVP, MVI).
- Experience integrating RESTful APIs, GraphQL services, SDKs, and 3rd party libraries.
- Familiarity with AWS and cloud-based infrastructure for scalable mobile applications.
- ...
- Up to 28,000 PLN gross per month on an employment contract.
- Private medical healthcare at LUXMED (including dental care) for you and your family.
- Medicover sports card (Fit&More package).
- Life insurance financed by the employer.
- 30-minute lunch break included in the 8-hour working day.
- Work in a highly professional and stimulating atmosphere.
- Training & Buddy programme that will allow you to quickly adapt to your new role.
- Wellbeing programme for employees.
- Co-financing of ...
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Skills and Experience Proven ability to design and deliver robust, high-quality solutions across multiple programming languages and frameworks. Deep expertise in frontend technologies, including TypeScript, HTML, CSS. Extensive experience with modern frontend frameworks such as React.js and Remix. Strong knowledge of web architecture, DNS, and web server technologies. Hands-on experience working with RESTful APIs, JSON, and GraphQL. Expertise in frontend testing tools and frameworks, including... (więcej)
- Provide day-to-day technical guidance, ensuring the team is aligned on priorities, technical approaches, and best practices to meet business goals.
- Foster a culture of growth by mentoring engineers, facilitating skill development, and offering constructive feedback to support their career progression.
- Take ownership of complex frontend solutions, ensuring they are scalable, maintainable, and performant while meeting both short- and long-term objectives.
- Collaborate effectively with ...
- Proven ability to design and deliver robust, high-quality solutions across multiple programming languages and frameworks.
- Deep expertise in frontend technologies, including TypeScript, HTML, CSS.
- Extensive experience with modern frontend frameworks such as React.js and Remix.
- Strong knowledge of web architecture, DNS, and web server technologies.
- Hands-on experience working with RESTful APIs, JSON, and GraphQL.
- Expertise in frontend testing tools and frameworks, including Playwright ...
- Private healthcare
- Sport subscription
- Child Insurance
- Language courses
- LinkedIn Learning
- Training budget
- Life Assurance
- Kingfisher Pension Scheme
- Transport Discount
- Free parking
Umowa zlecenie
Wymagania Dobra znajomość JCL dla środowiska IBM z/OS (Mainframe) . Praktyczna znajomość IBM Workload Scheduler (IWS / TWS) . Podstawowa znajomość narzędzi Horizont IWS Graph, BatchCP, BatchAD oraz XINFO . Dobra znajomość języka angielskiego w mowie i piśmie. Umiejętność pracy w oparciu o procesy incident/change management oraz zrozumienie zasad SLA . Mile widziane Umiejętność pracy zespołowej i dobre zdolności komunikacyjne. Analityczne podejście do rozwiązywania... (więcej)
- Zapewnienie stabilności operacyjnej, integralności i dostępności wspieranych produktów i usług IT.
- Wsparcie w identyfikacji i rozwiązywaniu incydentów oraz problemów związanych z działaniem systemów.
- Realizacja zmian w infrastrukturze IT z uwzględnieniem automatyzacji procesów i wysokiej jakości dostarczanych rozwiązań.
- Dbanie o zgodność z obowiązującymi standardami zarządzania usługami IT (Service Management) oraz SLA.
- Projektowanie i wdrażanie zmian w ...
- Dobra znajomość JCL dla środowiska IBM z/OS (Mainframe).
- Praktyczna znajomość IBM Workload Scheduler (IWS / TWS).
- Podstawowa znajomość narzędzi Horizont IWS Graph, BatchCP, BatchAD oraz XINFO.
- Dobra znajomość języka angielskiego w mowie i piśmie.
- Umiejętność pracy w oparciu o procesy incident/change management oraz zrozumienie zasad SLA.
- Mile widziane:
- Umiejętność pracy zespołowej i dobre zdolności komunikacyjne.
- Analityczne podejście do rozwiązywania ...
- Stawka: 160–180 PLN/h netto.
- Lokalizacja: Kraków (3 dni zdalnie na tydzień).
Umowa o pracę
Wymagania techniczne: Doświadczenie w testowaniu aplikacji mobilnych (Android i iOS) Znajomość frameworków: Xcode, Android Studio, XCUITest, Espresso Umiejętność pisania testów automatycznych w Swift i Kotlin Znajomość narzędzi: Git, GitLab, JIRA, Proxyman/Flipper, RapidAPI Znajomość testowania REST API Doświadczenie z systemami CI/CD Umiejętności miękkie i podejście: Silne poczucie jakości i dbałość o szczegóły Samodzielność i proaktywność Dobra komunikacja i... (więcej)
- Testowanie aplikacji mobilnych na iOS i Androidzie (manualne i automatyczne)
- Pisanie testów automatycznych w Swift i Kotlin (frameworki: XCUITest, Espresso)
- Dokumentowanie błędów, raportowanie ich w JIRA i proponowanie usprawnień
- Współpraca z programistami w celu poprawy jakości aplikacji
- Wspieranie procesu ciągłej integracji (CI) i automatyzacji testów
- Udział w spotkaniach zespołu Agile/Scrum i współpraca z innymi zespołami w razie potrzeby
- Doświadczenie w testowaniu aplikacji mobilnych (Android i iOS)
- Znajomość frameworków: Xcode, Android Studio, XCUITest, Espresso
- Umiejętność pisania testów automatycznych w Swift i Kotlin
- Znajomość narzędzi: Git, GitLab, JIRA, Proxyman/Flipper, RapidAPI
- Znajomość testowania REST API
- Doświadczenie z systemami CI/CD
- Silne poczucie jakości i dbałość o szczegóły
- Samodzielność i proaktywność
- Dobra komunikacja i współpraca w zespole Agile
- Motywacja do ...
- (No benefits listed in the original text)
Umowa o pracę
Ideally, you'll bring with you: Excellent coding skills in Scala and a passion for learning Knowledge of SQL and relational databases Excellent system design skills that allow you to choose technologies and architectures wisely Experience with distributed systems Product acumen, ownership, and focus on value delivered for the customers Working proficiency in English and Polish (both spoken and written) It will be awesome if you have: Experience with Docker Swarm / Kubernetes Experience with... (więcej)
- Build the foundations that power AI Agents at scale, designing systems for reliability, performance, and change.
- Use modern AI tools in daily work to explore designs, scaffold code, generate tests, and document decisions.
- Manage and enhance a sophisticated system comprising over 100 microservices, predominantly coded in Scala and Java.
- Communicate synchronously through gRPC, handle asynchronous calls via Kafka, and expose GraphQL to the frontend.
- Contribute to strategic decisions that ...
- Excellent coding skills in Scala and a passion for learning.
- Knowledge of SQL and relational databases.
- Excellent system design skills for choosing technologies and architectures wisely.
- Experience with distributed systems.
- Product acumen, ownership, and focus on value delivered for customers.
- Working proficiency in English and Polish (both spoken and written).
- It will be awesome if you have:
- Experience with Docker Swarm / Kubernetes.
- Experience with NoSQL databases and ...
- Sport subscription.
- Training budget.
- Private healthcare.
- Small teams.
- Employee Stock Option Plan (ESOP).
- Unlimited paid time off.
- Great company offsites.
- Free coffee and snacks.
- Bike parking.
- Startup atmosphere with no dress code.
- In-house trainings and hack days.
- Modern office with free beverages.
Umowa o pracę
Qualifications MS SQL Server, ASP.NET, C# Relevant IT qualification Excellent English, both written and verbal Ability to work in Poland without visa sponsorship Problem solving Quick learning Communication skills Team player Please provide GitHub Link Nice to have: HTML, CSS, JavaScript OpenSky Data Systems is a unique and creative organisation that delivers technology expertise through a “business first” focus, properly applying technology excellence by understanding and matching our... (więcej)
- Diagnosis, analysis and reproduction of customer issues to ensure understanding of root cause of software problems
- Providing technical customer support, setting up, configuration and monitoring of web-application servers
- Resolving core application issues through direct action or by escalating non-resolvable issues to senior developers
- Pro-active contact with key customers to review progress and offer technical support
- Taking care of application maintenance / bug fixing
- Conducting ...
- MS SQL Server, ASP.NET, C#
- Relevant IT qualification
- Excellent English, both written and verbal
- Ability to work in Poland without visa sponsorship
- Problem solving
- Quick learning
- Communication skills
- Team player
- Please provide GitHub Link
- Nice to have: HTML, CSS, JavaScript
- Sport subscription
- Private healthcare
- Small teams
- International projects
- Free coffee
Umowa o pracę
What we expect in general 5 years of experience in Kotlin development Good understanding of concurrency, preferably Kotlin Coroutines Experience with extending IDEs or any GUI Java frameworks Experience with working on compiler or code analysis tools is a plus English at B2 level or higher Passion for improving developer tools and open-source software VirtusLab is a leading European software consulting and engineering company, home to over 350 EU-based professionals. Our mission is to craft... (więcej)
- Implement new features for IDEs such as PHPStorm, RubyMine, or core plugins within the JetBrains ecosystem.
- Maintain clean and testable code.
- Review contributions from team members.
- Collaborate with a passionate team to influence the plugin’s or IDE’s direction.
- Improve the experience for developers using the tools.
- 5 years of experience in Kotlin development.
- Good understanding of concurrency, preferably Kotlin Coroutines.
- Experience with extending IDEs or any GUI Java frameworks.
- Experience with working on compiler or code analysis tools is a plus.
- English at B2 level or higher.
- Passion for improving developer tools and open-source software.
- Building tech community.
- Flexible hybrid work model.
- Home office reimbursement.
- Language lessons.
- MyBenefit points.
- Private healthcare.
- Training Package.
- Virtusity / in-house training.
- And a lot more!
Umowa o pracę
Ta oferta jest dla Ciebie, jeśli: posiadasz min. 6-letnie doświadczenie w roli Fullstack Developera (JavaAngular), masz wykształcenie wyższe techniczne w obszarze: informatyki, telekomunikacji, teleinformatyki, elektrotechniki lub w kierunku pokrewnym, bardzo dobrze znasz: Java, Spring Boot i usługi REST-owe, bardzo dobrze znasz Angular i wiesz jak działają sygnały, masz doświadczenie z architekturą mikroserwisowa i heksagonalną, pracowałeś/aś w metodologii Agile/Scrum, mile... (więcej)
- Praca nad projektem dotyczącym aplikacji do udzielania kredytów dla klientów indywidualnych
- Rozwój frontendu procesów kredytowych z wykorzystaniem Angular, TypeScript i JavaScript
- Rozwój aplikacji pod aktywa płynne
- Sugerowanie rozwiązań
- Udział w tworzeniu nowych funkcjonalności aplikacji
- Bieżąca komunikacja z innymi członkami zespołu i interesariuszami
- Min. 6-letnie doświadczenie w roli Fullstack Developera (Java/Angular)
- Wykształcenie wyższe techniczne w obszarze: informatyki, telekomunikacji, teleinformatyki, elektrotechniki lub w kierunku pokrewnym
- Bardzo dobra znajomość: Java, Spring Boot i usługi REST-owe
- Bardzo dobra znajomość Angular i umiejętność działania sygnałów
- Doświadczenie z architekturą mikroserwisową i heksagonalną
- Praca w metodologii Agile/Scrum
- Mile widziane: doświadczenie w projektach ...
- Długofalowa współpraca - różnorodne projekty (działamy w ramach Software Services, Embedded Services, Data Services, Cloud Services)
- Możliwość rozwoju kompetencji we współpracy z naszym Center of Excellence
- Kafeteryjny system benefitów – Motivizer
- Prywatna opieka medyczna – Luxmed
- Lekcje języka angielskiego
- Platforma benefitów
- Międzynarodowe projekty
- Platforma edukacyjna
Umowa o pracę
5 years of similar position working experience in Python Experience with database system design, RDBMs (MySQL, Postgres), or NoSQL Experience with JavaScript - nice to have Experience with one of the Cloud - GCP or AWS Experience working in digital media, marketing technology, or advertising technology is a big plus Experience in REST API or GraphQL At OpenX, we have built a team that is uniquely experienced in designing and operating high-scale ad marketplaces, and we are constantly on the... (więcej)
- Design high-performance, distributed, low-latency systems
- Architect, create, and deliver new features and functionality
- Work with Product to drive the requirements and own the project end-to-end
- Collaborate with Engineering and Product teams distributed across multiple locations
- Analyze and improve efficiency, scalability, and stability of servers and processes
- Think long-term and be unsatisfied with band-aids
- Identify unnecessary complexity and remove it
- Analyze existing ...
- 5 years of similar position working experience in Python
- Experience with database system design, RDBMs (MySQL, Postgres), or NoSQL
- Experience with JavaScript (nice to have)
- Experience with one of the Cloud platforms (GCP or AWS)
- Experience working in digital media, marketing technology, or advertising technology (big plus)
- Experience in REST API or GraphQL
- Familiarity with tools: Jira, Confluence, GitHub, GIT, Cloud Build, Agile, Scrum
- Knowledge of technologies: RDBMS, Python, ...
- Small teams
- International projects
- Private healthcare
- Lunch card
- Multikafeteria
- Life & group insurance
- Flat structure
- Free coffee
- Canteen
- Bike parking
- Playroom
- Shower
- Free snacks
- Free beverages
- Free lunch
- Free parking
- In-house trainings
- Modern office
- No dress code
Umowa o pracę
Min. 3 lata doświadczenia jako Data Engineer Snowflake – tworzenie zaawansowanych zapytań i przepływów danych oraz optymalizacja istniejących procesów. SQL – biegła znajomość, tworzenie i optymalizacja skomplikowanych zapytań. Znajomość komponentów Chmury AWS t.j. jak S3, Glue. Znajomość procesów CI/CD. Umiejętność pracy w zespole i komunikacja po angielsku (min. B2). Jesteśmy polskim oraz europejskim liderem i pionierem w dziedzinie bike sharingu. Oferujemy kompleksowo... (więcej)
- Projektowanie, budowa i utrzymanie pipeline’ów ETL/ELT w Snowflake i AWS
- Optymalizacja wydajności zapytań SQL i kosztów platformy danych
- Automatyzacja procesów CI/CD (GitHub)
- Integracja danych z różnych źródeł (API, bazy relacyjne, Kafka, S3)
- Min. 3 lata doświadczenia jako Data Engineer Snowflake
- Biegła znajomość SQL, tworzenie i optymalizacja skomplikowanych zapytań
- Znajomość komponentów Chmury AWS (S3, Glue)
- Znajomość procesów CI/CD
- Umiejętność pracy w zespole i komunikacja po angielsku (min. B2)
- Sport subscription
- Training budget
- Private healthcare
- International projects
Umowa o pracę
Skills and experience Extensive experience in mobile native software development (iOS/Android) In-depth understanding of the IT industry, including emerging technologies, mobile trends, and their relevance to retail or similar industries. Demonstrated experience in leading and motivating teams in a large, complex, and fast-paced matrix environment. Strong stakeholder management and influencing skills, with the ability to build relationships across all levels of the organisation. Exceptional... (więcej)
Umowa o pracę
Skills and experience Extensive experience in developing and delivering Android applications at scale. Strong proficiency in Kotlin, with a deep understanding of object-oriented and functional programming principles. Solid experience applying modern architectural patterns such as MVVM, MVI, and Clean Architecture. Proven ability to design and integrate RESTful APIs and GraphQL services effectively. Strong awareness of mobile app security best practices and the ability to implement them in... (więcej)