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Senior Python Developer Compensation: $6,000 – $7,000 USD/month Overlap: At least until 1PM EST - 19.00 CET (Polish Time) About the Project You’ll be working on a next-generation video generation system powered by: Gemini API for generative AI capabilities Google Cloud Platform (GCP) for infrastructure, scaling, and deployment Python-based backend services for orchestration, processing, and integrations The system involves AI inference pipelines, media processing, cloud-native services, and... (więcej)
- Architect and design scalable backend systems
- Lead development of AI-driven video generation pipelines
- Integrate and optimize usage of Gemini API
- Design and manage cloud-native infrastructure in GCP
- Implement performance optimizations for compute-heavy workloads
- Guide junior developers and enforce best practices
- Ensure high reliability, security, and observability
- 5 years of professional Python experience
- Strong backend architecture experience (microservices, async, APIs)
- Advanced experience with GCP services (e.g., Cloud Run, GKE, Pub/Sub, Cloud Storage, IAM)
- Experience with AI/ML integrations (LLMs, generative AI, or media processing is a strong plus)
- Experience with Docker & CI/CD pipelines
- Strong understanding of distributed systems
- GCP Certification (Professional Cloud Architect / Developer) – highly preferred
- Comfortable ...
- Compensation: $6,000 – $7,000 USD/month
- Opportunity to work on a next-generation video generation system
- Involvement in AI inference pipelines, media processing, and scalable backend architecture
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Tech stack: TypeScript AWS Lambda, Serverless Framework DynamoDB, Redshift WebSockets, REST Microservices Git Requirements: Minimum 5 years of commercial experience in both TypeScript and AWS (Must-have). English skills (C1), daily communication with the client. Strong expertise in Serverless patterns and RESTful API design. A proactive approach to problem-solving in a fast-paced, long-term project environment. Ability to provide your own workstation (client/agency does not provide hardware... (więcej)
- Designing and implementing scalable, cloud-native features using a Serverless approach.
- Developing robust backend services and managing real-time data flows.
- Ensuring high-quality code through best practices in TypeScript and AWS architecture.
- Collaborating directly with the client and international stakeholders in English.
- Maintaining and optimizing cloud infrastructure and database performance.
- Minimum 5 years of commercial experience in both TypeScript and AWS (Must-have).
- English skills (C1), daily communication with the client.
- Strong expertise in Serverless patterns and RESTful API design.
- A proactive approach to problem-solving in a fast-paced, long-term project environment.
- Ability to provide your own workstation (client/agency does not provide hardware).
- Opportunity to work on a long-term, high-impact project focused on the future of green energy and sustainable transportation.
- Mission to build the digital backbone for a nationwide network of over 5,000 fast-charging hubs for electric vehicles (EVs).
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Szukamy Senior C#/.NET Developera (min. 5 lat doświadczenia) do projektu klasy enterprise, realizowanego w środowisku on-premise, związanego z budową rozwiązania do bezpiecznego gromadzenia, przetwarzania i udostępniania danych wraz z metadanymi. Rozwiązanie będzie wdrażane i utrzymywane w infrastrukturze klienta (on-premise) i obejmie komponent serwerowy oraz lokalne usługi integrujące się z istniejącymi systemami i urządzeniami po stronie klienta. Kluczowym elementem projektu... (więcej)
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Dla naszego klienta, lidera w branży ubezpieczeń poszukujemy osoby na stanowisko Senior Software Developer (Java Angular) Twój zakres obowiązków Tworzenie nowego oraz rozwijanie istniejącego oprogramowania zgodnie z przyjętymi założeniami projektowymi (70-80%backend, 20-30%front) Dbanie o najlepsze praktyki w zakresie wytwarzania, przeglądu kodu oraz testowania, Tworzenie dokumentacji technicznej implementowanego oprogramowania, Ścisła współpraca z innymi zespołami wytwórczymi,... (więcej)
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Salary: 1000-1300 pln/md B2B Work model: remote or hybrid (Warsaw, Gdynia, Kraków, Rzeszów) Why choose this offer? You can expect a flexible work organization The international work environment will give you the opportunity to interact with the English language on a daily basis Scandinavian organizational culture will provide you with work-life balance The Jit community will bring you a nice time during regular integration meetings Project We are seeking a skilled Software Engineer to join our... (więcej)
- Design, develop and maintain software applications
- Write clean, scalable code
- Collaborate with cross-functional teams to define project requirements
- Troubleshoot and resolve issues
- Ensure optimal performance and user experience
- Support CI/CD processes with a good understanding of test automation
- Minimum 5 years of professional experience in software development
- Proficiency in Java
- Experience with AWS cloud environment
- Experience with Kafka, Docker, Infrastructure as Code (preferably CloudFormation) and CI/CD processes
- Strong problem-solving skills
- Attention to detail
- English language proficiency at minimum C1 level (international team)
- Flexible work organization
- International work environment with daily English language interaction
- Scandinavian organizational culture promoting work-life balance
- Regular integration meetings within the Jit community
- Developmental projects and a wide range of benefits
- Proprietary professional development programme
- Support for charitable and educational activities, including internships and donations to schools and hospitals
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Unleash innovation at the intersection of finance and technology — shape the future of international banking! Warsaw or Krakow-based opportunity with a hybrid work model, offering 4 remote days per week. As a Senior FullStack Developer – Java & Angular , you will be working for our client, a leading European bank that operates across 72 countries and is driving a cutting-edge tech revolution. Join a new, state-of-the-art hub dedicated to developing critical banking systems for global... (więcej)
- Develop and design highly scalable credit applications to support international banking operations
- Analyze user requirements, develop specifications, and design, code, test, and implement systems aligned with group standards and regulatory requirements
- Handle development and design projects with proactive estimation, planning, and status reporting to management across locations in Paris/India and ISPL
- Follow best practices and quality processes for software development
- Work ...
- At least 4 years of experience as a FullStack Developer
- Proven expertise in Angular 8 (preferably Angular 14), JSON, XML, TypeScript, JavaScript, HTML, CSS (minimum 2-3 years)
- Strong background in Java 11 (project currently runs on Java 17), JDK 8, Hibernate, JUnit, Spring Framework (Boot, Batch, Security), and RESTful microservices (minimum 2-3 years)
- Experience working with SQL and PL/SQL, Oracle databases
- Good understanding of Agile methodologies, web services, APIs, and ...
- Stable and long-term cooperation with attractive conditions
- Opportunities to develop your technical expertise across various industries and technologies
- The chance to work on high-impact, strategic IT and digital transformation projects
- A clear career path and the opportunity to grow quickly by contributing to diverse client initiatives over time
- International environment, knowledge sharing, social events, and training opportunities
- Access to an attractive medical package
- Access to...
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Salary: 1000-1400 pln/day on B2B Work mode: elastic hybrid (1 day per week from Gdynia/Warszawa/Kraków/Rzeszów) Why choose this offer? Real impact on product direction as a technical partner in product discovery Strong ownership and autonomy in technical and delivery decisions Possibility to work on AI-powered and innovative solutions Contribute to the development of a leading e-commerce advertising platform Project You will join the Language Intelligence team , responsible for building and... (więcej)
- Lead and develop the Language Intelligence engineering team
- Take end-to-end ownership of delivery, quality, and reliability
- Drive architectural decisions and technical direction
- Ensure engineering excellence standards (code quality, testing, CI/CD, production readiness)
- Collaborate closely with Product, UX, and Business stakeholders
- Translate business needs into technical solutions and execution plans
- Participate in product discovery as a technical partner
- Conduct code reviews ...
- Proven experience leading a software development team (people leadership, delivery ownership)
- Minimum 7 years of experience with Kotlin and Python
- Ability to contribute to architecture decisions and conduct high-quality code reviews
- Experience in ensuring engineering excellence (clean code, testing strategy, CI/CD, production readiness)
- Strong ownership mindset and accountability for outcomes, quality, and reliability
- Ability to translate business goals into clear scopes, priorities,...
- Salary: 1000-1400 PLN/day on B2B
- Work mode: elastic hybrid (1 day per week from Gdynia/Warszawa/Kraków/Rzeszów)
- Real impact on product direction as a technical partner in product discovery
- Strong ownership and autonomy in technical and delivery decisions
- Possibility to work on AI-powered and innovative solutions
- Contribute to the development of a leading e-commerce advertising platform
- Opportunity to work with state-of-the-art technologies and tools
- Developmental projects and a...
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Kim jest H2B Group? Jesteśmy firmą konsultingową, która pomaga klientom w automatyzacji procesów biznesowych przy pomocy AI, a specjalistom IT rozwijać karierę w modelu B2B. Oferujemy projekty z branż takich jak fintech, medtech, edutech czy automatyka przemysłowa. Dzięki ścisłej współpracy wspieramy rozwój naszych klientów poprzez dostarczanie szybkich i mierzalnych efektów, jednocześnie zapewniając specjalistom IT możliwości rozwoju kariery i zdobywania cennego... (więcej)
- Projektowanie, rozwój i utrzymanie usług backendowych w Pythonie.
- Tworzenie skalowalnych systemów rozproszonych i architektury zdarzeniowej.
- Implementacja i rozwój REST API.
- Budowa systemów odpornych na błędy, przeciążenia i problemy środowiskowe.
- Projektowanie i optymalizacja przetwarzania zadań w tle (worker models, concurrency).
- Modelowanie danych i zarządzanie bazami NoSQL (preferowany MongoDB).
- Współpraca z zespołem technicznym i produktowym przy analizie ...
Must Have
- Minimum 7 lat doświadczenia w rozwoju backendu.
- Bardzo dobra znajomość nowoczesnego Pythona (3.10) – asyncio, concurrency, programming asynchroniczny.
- Doświadczenie w budowie usług produkcyjnych.
- Projektowanie skalowalnych systemów rozproszonych.
- Architektura mikroserwisowa lub systemy oparte o kolejki zadań.
- Projektowanie i utrzymanie systemów wysokiej dostępności.
- Doświadczenie w: projektowaniu REST API, modelowaniu i migracji danych, optymalizacji baz ...
- Zakres benefitów może różnić się w zależności od lokalizacji i rodzaju umowy. Szczegóły przekaże rekruter.
- Udział w międzynarodowych projektach.
- Elastyczny model pracy: biurowy, hybrydowy lub zdalny.
- Prywatna opieka medyczna.
- Program uznaniowy i motywacyjny.
- Dofinansowanie nauki i program rozwoju kompetencji.
- Program well-beingowy.
- Spotkania zespołowe i benefity lokalne.
- Dofinansowanie aktywności sportowych.
- Premie za polecenia.
- Nowoczesny sprzęt.
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dmTECH to międzynarodowy zespół ponad 1 400 ekspertek i ekspertów z różnych obszarów IT oraz technologii wspierających e-commerce. Pracujemy dla dm – jednej z największych sieci drogerii w Europie. Nasza codzienna praca na realny wpływ na biznes. Przygotowywane przez nas rozwiązania każdego dnia wspierają technologicznie pracowników i klientów drogerii, sklepu internetowego oraz aplikacji mobilnej w 14 krajach. Działamy w oparciu o najnowsze technologie i myślimy długofalowo.... (więcej)
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Scope of Responsibilities: Design and development of backend applications based on .NET / .NET Core. Creation and maintenance of REST APIs, integrations, and business logic modules. Working in an AWS environment – building and deploying serverless services, containerization, and process automation. Working with SQL databases (data model design, query optimization). Collaboration with analysts and business teams within the banking domain. Ensuring code quality, application security, and... (więcej)
- Design and development of backend applications based on .NET / .NET Core.
- Creation and maintenance of REST APIs, integrations, and business logic modules.
- Working in an AWS environment – building and deploying serverless services, containerization, and process automation.
- Working with SQL databases (data model design, query optimization).
- Collaboration with analysts and business teams within the banking domain.
- Ensuring code quality, application security, and compliance with ...
- Minimum 6 years of experience as a .NET Developer.
- Strong knowledge of .NET / .NET Core (C#).
- Hands-on experience with AWS (Lambda, ECS/EKS, S3, RDS, or other services).
- Proficiency in Kafka and SQL.
- Experience in banking or financial projects (knowledge of regulatory processes, security, and system integrations is a plus).
- Very good command of English (daily communication).
(No benefits information provided in the original text.)
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Kim jesteśmy Działamy jako zespół specjalistów od wytwarzania oprogramowania. Stawiamy na jakość, nie na skalę, każda współpraca to dla nas indywidualny projekt, nie kolejny numer projektu. Technologicznie wyrastamy z ekosystemu JVM, ze szczególnym sentymentem do Kotlina. Oferujemy regularne sesje 1on1 co cztery tygodnie oraz dostęp do konsultacji technicznych, czy to przy bieżących problemach projektowych, czy przy planowaniu ścieżki kariery. Od samego początku funkcjonujemy w... (więcej)
- Praca nad systemem dla międzynarodowego giganta branży ubezpieczeniowej.
- Główne obszary: mikroserwisy obsługujące portal sprzedażowy skierowany do klientów indywidualnych.
- Budowa nowych funkcjonalności oraz rozwijanie istniejących komponentów portalu.
- Praca w małych, samodzielnych zespołach technicznych.
- Komunikacja w języku angielskim, tryb w pełni zdalny. Stack technologiczny:
- Java 21
- Spring Boot
- Kafka
- Architektura zdarzeniowa (EDA)
- Docker
- Kubernetes
- ...
- Minimum 6 lat komercyjnego doświadczenia z Javą.
- Zrozumienie architektury systemów i umiejętność oceny długofalowych konsekwencji decyzji technicznych, szczególnie w kontekście mikroserwisów.
- Praktyczna znajomość środowisk CI/CD i ich specyfiki.
- Solidne podstawy DDD — nie tylko teoria, ale realne doświadczenie we wdrażaniu strategicznego projektowania domeny.
- Umiejętność projektowania złożonych systemów oraz tworzenia dokumentacji technicznej.
- Doświadczenie w ...
- Praca w 100% zdalna, okazjonalne wyjazdy do klienta.
- Elastyczny czas pracy.
- Duża autonomia w działaniu.
- Nowoczesna architektura mikroserwisowa.
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O roli Dołączysz do zespołu Bluebinary, który rozwija nowoczesne serwisy online dla jednego z naszych klientów. Codziennie obsługujemy ponad 100 milionów zapytań (ponad 3 miliardy miesięcznie), a nasze systemy działają w oparciu o rozproszoną, wydajną infrastrukturę. Skalowalność, bezpieczeństwo i niezawodność są dla nas priorytetem, a każde rozwiązanie projektujemy z myślą o globalnym ruchu. To praca skoncentrowana na długofalowym rozwoju jednej platformy - stabilny... (więcej)
Senior BI Full Stack Developer with Power BI and Data Engineering Global Development Data Platform
20 dni temu przez DataArt
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Client Our client is a well-known British Asset management company. Project overview You will contribute to a data and analytics platform that supports strategic decision making within international development initiatives. The product focuses on transforming diverse data sources into reliable insights and analytical models that help guide sustainable economic programs. Team You will join a cross functional team of data engineers, BI developers, data modellers, and analytics specialists. The... (więcej)
- Build and maintain Power BI solutions including data models, visualisation layers, and reporting logic.
- Design and develop data pipelines that move and transform data into the enterprise data warehouse.
- Apply data modelling practices to support analytical tasks and reporting structures.
- Collaborate with analysts and data owners to clarify requirements and align on business logic.
- Improve BI architecture by refining data flows and optimising performance.
- Validate data quality and ...
- Experience building data warehouses and semantic models.
- Experience developing BI solutions using Power BI.
- Experience with SQL.
- Ability to collaborate with technical and non-technical stakeholders.
- Ability to work independently within a structured delivery process.
Nice to Have
- Experience working in teams that use Scrum or Kanban practices.
- Experience designing or maintaining ETL processes.
- Experience supporting environments with complex or high volume datasets.
- Experience ...
- Join a cross-functional team of data engineers, BI developers, data modellers, and analytics specialists.
- Work collaboratively and follow structured delivery practices.
- Partner closely with business stakeholders to refine requirements and improve data quality across the platform.
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Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a Netguru freelancer,... (więcej)
- Developing and delivering SAP ABAP programs within our client's SAP S/4 HANA landscape specifically for the FI-CO, FI-CA, SD, CONCUR, and ARIBA modules.
- Translating functional business requirements into technical design specifications.
- Collaborating closely with SAP functional teams to assist them on the User Acceptance Test phase with the business team.
- Conducting and documenting performance and regression tests as part of our client's test-driven development process.
- Investigating ...
Apply if you have/are:
- 3-5 Years of SAP ABAP Development with experience in Brownfield projects.
- Familiarity with SAP Object Oriented Programming and Code Push Down methodology.
- Proficiency in Debugging Custom and Standard SAP Program.
- Experience with Adobe Form and interface technologies such as RFC, IDoc, OData, AIF, and ABAP Proxy.
- Comfortable with the development for modules FI-CA, FI-CO, SD, CONCUR, and ARIBA.
- Knowledge of how to build efficient code and tweak the performance of...
In return, we offer:
- 100% remote, flexible work.
- Work with an experienced team of developers and continuous development of your hard and soft skills.
- Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review, and bug bashes.
- Long-term collaboration on challenging products (FinTech, B2B software, E-commerce, and more).
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At limango, we’ve been shaping the world of e-commerce for over 18 years. Together with our platforms in the Netherlands, Germany, and Austria, we are proud to be part of the OTTO Group, one of Europe’s leading e-commerce players. We offer the largest selection of products for the entire family, making us a go-to shopping destination for millions of customers across Europe. But limango is more than just a platform, it's a community. We believe in working and growing together, valuing a... (więcej)
Daily Tasks
- Integrate multiple product data streams into a centralized Product Information Management (PIM) platform.
- Maintain and enhance event-driven systems processing product offer data, including pricing, inventory, and shipping information.
- Improve system stability, scalability, and performance under high data throughput.
- Identify, troubleshoot, and resolve issues across data ingestion and processing pipelines.
Projects
- The PIE (Product Information Experience) team builds ...
Professional Requirements
- Strong proficiency in Go (3 years) with demonstrated adherence to clean code, SOLID principles, and idiomatic Go.
- Proven experience designing, building, and operating production-grade microservices.
- Hands-on experience with concurrency patterns in Go (goroutines, channels, context).
- Experience with asynchronous processing, event-driven architectures, and messaging systems.
- Solid understanding of relational and/or NoSQL databases, including schema design and...
- Challenging tasks and real impact – you’ll be directly involved in bringing new projects to life and influencing how we grow as an e-commerce business.
- Fast-paced learning environment – we’re an international team, so you’ll constantly pick up new skills and insights.
- Flexible working hours and B2B contract – choose when and how you work.
- Lots of room to grow – through hands-on experience, training, and working with experts from different parts of the world.
- Private ...