Aktualne oferty pracy związane z Backend Developer C# - Skierniewicka a Warszawa - Newxel
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Backend C++ Engineer
5 dni temu
Warszawa, Mazovia, Polska Alter Solutions Group Pełny etat**The Role**We're seeking an experienced C++ Developer to join our team and work on a project focused on building products and services for safe and compliant drone operations.ResponsibilitiesCollaborate with our team to design and build scalable systems used by real-world customers.Develop robust backend services using C++.Work with large-scale technical...
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Backend Developer Opportunity
2 dni temu
Warszawa, Mazovia, Polska TN Poland Pełny etatAt TN Poland, we are seeking a skilled Backend Developer to join our team. As a key member of our development team, you will be responsible for implementing backend tasks assigned by the architect.The ideal candidate will have strong expertise in NodeJS and/or C# .NET Core, with practical experience working with MongoDB. We are looking for a collaborative...
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Backend Developer Expert
6 dni temu
Warszawa, Mazovia, Polska OODI PROSTA S.A. Pełny etatSenior/Mid Full Stack Developer Position AvailableWe are Oodi, a company dedicated to developing cloud-based solutions for B2B/B2C businesses. Our team uses the latest backend technologies, artificial intelligence, and modern data analysis tools to create large, scalable systems. We are seeking a skilled Senior/Mid Full Stack Developer to help us design and...
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Middle/Senior Backend Developer
2 dni temu
Warszawa, Mazovia, Polska TN Poland Pełny etatSocial network you want to login/join with:Middle/Senior Backend Developer (NodeJS / .NET Core + MongoDB), WarsawClient:BonapoliaLocation:Warsaw, PolandJob Category:OtherEU work permit required:YesJob Reference:78ba870d9202Job Views:4Posted:30.03.2025Expiry Date:14.05.2025Job Description:For job seekers, BONAPOLIA offers a gateway to exciting career...
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Senior C/C++ Developer
3 tygodni temu
Warszawa, Mazovia, Polska Cyclad Pełny etattechnologies-expected : C Linux Virtualization ARM Assembler Ansi C C++ technologies-optional : Linux Kernel about-project : We are seeking an experienced Senior C/C++ Developer to join the Virtualization team where the virtual layer is built from scratch for ARM hardware. Our client is one of the leading companies in the field of accounting SaaS solutions....
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C# Backend Developer with Azure Experience
5 dni temu
Warszawa, Mazovia, Polska Pracujw Pełny etatC# Developer Wanted:We are a fast-growing startup looking for a talented C# developer to join our team. The ideal candidate will have experience working with Azure, ASP.NET Core, and Entity Framework.Key Skills:3+ years of experience with C# and ASP.NET CoreExperience working with Azure, including Azure DevOpsKnowledge of SQL and relational databases,...
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Backend Developer
1 tydzień temu
Warszawa, Mazovia, Polska TN Poland Pełny etatSocial network you want to login/join with:The international IT-company Andersen invites an experienced Backend Developer (.NET) to work on a project of our partner from Germany.The customer is a leading German comparison service that assists consumers in finding and switching to the best offers in areas such as electricity, gas, internet, mobile...
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backend developer
5 dni temu
Warszawa, Mazovia, Polska BIURO DORADCZE Pełny etatInternational IT Company that helps people discover the world and empowers everyone to be a creator.The newly opened Warsaw office is looking to hire a Backend Developer.Location: WarsawNr.ref:Responsibilities:Architecting, designing and implementing large scale distributed systems.Providing audio understanding and audio generation solutions as online...
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ServiceNow Backend Developer
1 dzień temu
Warszawa, Mazovia, Polska E Polska Pełny etatJob DescriptionWe are looking for a highly skilled ServiceNow Backend Developer to join our team at E.ON Polska. In this role, you will design and implement custom solutions in ServiceNow backend, focusing on platform tables and ITSM modules.Key Responsibilities:Analyze and improve Incident, Problem, and Change processes.Implement new ServiceNow...
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Backend Developer
2 tygodni temu
Warszawa, Mazovia, Polska Procter And Gamble Polska Sp. z o.o. Pełny etatBackend Developer47_R000126630ObowiązkiDesign and develop the server-side logic and APIs using frameworks such as Flask, FastAPI and Django Ninja Write clean, maintainable, and efficient code in Python and JavaCollaborate with frontend developers and designers to integrate the server-side functionality with the user interfacesImplement and manage...
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Backend Developer
2 tygodni temu
Warszawa, Polska Procter & Gamble Pełny etatWe are looking for a Backend Developer to join our team within the Supply Chain organization. As a Backend Developer, you will be responsible for designing, developing, standardizing and maintaining the server-side logic and infrastructure of our web applications. You will work closely with our frontend and design teams to deliver efficient, scalable, and...
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Backend Developer
5 dni temu
Warszawa, Polska Procter & Gamble Pełny etatWe are looking for a Backend Developer to join our team within the Supply Chain organization. As a Backend Developer, you will be responsible for designing, developing, standardizing and maintaining the server-side logic and infrastructure of our web applications. You will work closely with our frontend and design teams to deliver efficient, scalable, and...
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Senior Backend Technician Wanted
2 dni temu
Warszawa, Mazovia, Polska TN Poland Pełny etatTN Poland is seeking a highly skilled Senior Backend Technician to join our team. As a senior backend technician, you will be responsible for designing and implementing complex backend systems using NodeJS, C# .NET Core, and MongoDB.The ideal candidate will have extensive experience in backend development, with a strong understanding of database management...
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Senior Backend Developer with UI Focus
1 dzień temu
Warszawa, Mazovia, Polska Directio Sp. z o.o. Pełny etatKey ResponsibilitiesAs a Fullstack Developer, your key responsibilities will include:- Developing and deploying backend and frontend services with a strong focus on performance, scalability, and high availability;- Collaborating with cross-functional teams to ensure the platform is reliable and responsive for users;- Participating in an on-call rotation if...
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Backend Developer
3 dni temu
Warszawa, Mazovia, Polska Trabsky Pełny etatWe are seeking a talented Backend Developer to contribute to the development of web and mobile applications at Trabsky. This role involves designing and implementing APIs for seamless front-end integration, ensuring application performance, scalability, and security.Key ResponsibilitiesDeveloping and maintaining backend infrastructure for web and mobile...
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Java Backend Developer
19 godzin temu
Warszawa, Mazovia, Polska TN Poland Pełny etatTN Poland is a dynamic and innovative company that is passionate about driving growth and innovation through technology. We are seeking a highly skilled Java Backend Developer to join our team in Warsaw.About the Job:As a Java Backend Developer, you will be responsible for designing, developing, and deploying large-scale enterprise applications using Java...
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Managed C++/C# Developer
1 dzień temu
Warszawa, Mazovia, Polska Thundersoft Pełny etatJoin to apply for the Managed C++/C# Developer (Remote) role at ThunderSoft.Project Overview:We are looking for an experienced C++/C# Developer to join our subsidiary Rightware to support developing a USD Importer Plugin for Kanzi — a leading HMI tool solution for the automotive industry. The ideal candidate will have strong expertise in Managed C++ and...
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Backend Developer
3 tygodni temu
Konstruktorska , Warszawa, Polska Procter & Gamble Pełny etatWe are looking for a Backend Developer to join our team within the Supply Chain organization. As a Backend Developer, you will be responsible for designing, developing, standardizing and maintaining the server-side logic and infrastructure of our web applications. You will work closely with our frontend and design teams to deliver efficient, scalable, and...
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Backend Developer
2 tygodni temu
Konstruktorska , Warszawa, Polska Procter & Gamble Pełny etatWe are looking for a Backend Developer to join our team within the Supply Chain organization. As a Backend Developer, you will be responsible for designing, developing, standardizing and maintaining the server-side logic and infrastructure of our web applications. You will work closely with our frontend and design teams to deliver efficient, scalable, and...
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Senior Backend Developer
10 godzin temu
Warszawa, Mazovia, Polska TN Poland Pełny etatJob Title: Senior Backend Developer/Consultant in Digital& teamAbout Us:TN Poland is a leading provider of digital solutions and services, with a strong focus on innovation and customer satisfaction. Our team of experts works closely with clients to deliver cutting-edge projects that meet their unique needs.We are currently seeking a highly skilled Senior...
Backend Developer C#
1 miesiąc temu
We are seeking a highly skilled Backend Developer (C#) to join the fastest-growing sports-tech company. In this position, you will design, develop, and optimize backend systems to support our video streaming and AI indexing platform, ensuring seamless and high-quality content delivery to our users.
Requirements
- Bachelor's degree in Computer Science, Software Engineering, or a related technical field
- +3 years of hands-on experience in backend development using a high-level programming language (C#)
- Practical experience working with Elasticsearch or similar search and analytics engines, such as OpenSearch or Solr
- In-depth understanding of search indexing techniques, query optimization strategies, and performance tuning to ensure fast and accurate search results
- Strong interpersonal and communication skills, enabling effective collaboration with cross-functional teams and the ability to clearly convey technical concepts
Will be a plus
- Experience with cloud platforms and products (AWS/GCP/Azure)
- Familiarity with .NET Core
- Familiarity with React for frontend development
Responsibilities
- Collaborate with cross-functional teams to understand requirements and translate them into scalable and efficient backend solutions
- Design, develop, and maintain backend services and APIs for high performance video streaming and AI indexing, ensuring reliability, scalability, and performance
- Implement best practices for code quality, testing, and documentation to ensure the maintainability and extensibility of backend systems
- Optimize backend infrastructure and algorithms to enhance performance and minimize latency
- Troubleshoot and debug issues in production environments, providing timely resolutions to ensure uninterrupted service
- Stay updated on emerging technologies and industry trends, cloud computing, and backend development, and apply them to improve our platform
- Participate in code reviews, architectural discussions, and sprint planning sessions to drive continuous improvement and innovation
What we offer
- Competitive salary range
- Medical insurance
- Paid vacation and sick leaves
- MultiSport card
- Top equipment kit, co-workings
- Hybrid set of works (Office location: Warsaw)
- Collaborative and innovative work environment
- Career growth and development opportunities
- A chance to work with giants of the sports industry
About the project
Our partner leads the industry in generating dynamic sports videos for every digital destination. Their cutting-edge AI and Machine Learning technologies analyse live sports broadcasts from over 250 leagues and broadcast partners, including iconic names like the NBA, NHL, ESPN, FIBA and Bundesliga, to create personalized, short-form videos in real-time. The solution empowers media rights owners to unlock new revenue streams and deliver a tailored fan experience across every digital platform. Join the high-profile Engineering team and discover the forefront of sports contents innovation.
