Current jobs related to C# Developer @ - Warszawa, Mazovia - Mindbox S.A.


  • Warszawa, Mazovia, Czech Republic beBeeDeveloper Full time 4,000,000 - 5,000,000

    Job Opening:We are seeking a highly skilled software developer to join our team as a Senior C# Developer. As a seasoned professional in this role, you will be responsible for designing and developing high-quality, low-latency C# services.Main Responsibilities:Design and develop efficient, scalable, and reliable C# servicesCollaborate with colleagues to...

  • C# Developer

    15 hours ago


    Warszawa, Mazovia, Czech Republic Société Générale Full time

    3+ years of experience in C# backend development and full SDLC.Experience in unit testing.Good knowledge of .Net & .Net Entity Framework, .NET 6+, async programming in .Net and RESTful web APIs.Experience in Docker micro-service applications and Windows Server environments.Good WPF or containerized applications knowledge.Familiarity with Git and GitHub,...

  • C# Developer

    15 hours ago


    Warszawa, Mazovia, Czech Republic Société Générale Full time

    3+ years of hands-on C# developmentDirect experience working with Front-Office users in an Investment Banking environment and/or interest in financial products and global market activities.Experience in relational databases (PostgreSQL, Oracle), document databases (MongoDB, Elasticsearch).Experience in working with Agile methodologies, test-driven...


  • Warszawa, Mazovia, Czech Republic beBeeBackend Full time €80,000 - €100,000

    Senior DevOps Expert SoughtWe're seeking a seasoned Senior DevOps Engineer to spearhead the development of robust, efficient, and maintainable backend services and tooling. The ideal candidate will have a strong software engineering background and advanced backend development experience.The key objective is to create scalable environments and automated...

  • FullStack Developer

    3 days ago


    Warszawa, Mazovia, Czech Republic Meniga Full time

    Minimum 5 years of experience as a Full Stack .NET Developer.Experience with ReactExcellent problem-solving skills with the ability to troubleshoot issues efficiently in a distributed application environment.Experience with databases, particularly SQL Server and Entity Framework.Solid understanding of RESTful APIs and web services integration.Experience with...


  • Warszawa, Mazovia, Czech Republic EcoVadis Full time

    At least 6 years of working experience as a .NET developer in C#, T-SQL and building HTTP Web APIs.Attention to code quality presented by understanding of Clean Code, Code metrics, TDD and/or BDD.Experience with Microservice architecture.Knowledge of DDD, CQRS and Docker.Excellent knowledge of Microsoft environment.Experience securing web applications, web...


  • Warszawa, Mazovia, Czech Republic beBeeSoftwareDevelopment Full time 1,200,000 - 1,500,000

    Software Development ExpertiseWe're seeking a highly skilled software development professional to join our team. Our ideal candidate has at least 6 years of experience working with .NET, C#, and T-SQL.A strong understanding of Clean Code principles and code metrics is essential for this role.Experience with Microservice architecture and knowledge of DDD and...


  • Warszawa, Mazovia, Czech Republic beBeeDeveloper Full time €70,000 - €90,000

    Software Developer OpportunityThis role involves the design, development and maintenance of trading pricing applications. As a key member of the team, you will be responsible for working on all stages of the Software Development Life Cycle (SDLC), from business needs analysis to production delivery.Daily ResponsibilitiesParticipate in new projects and...


  • Warszawa, Mazovia, Czech Republic beBeeSoftware Full time €60,000 - €85,000

    Back-End Software DeveloperAs a valued member of our global development team, you will be responsible for contributing to the development of pricing and trading applications that operate worldwide. The primary focus will be on writing code in C# to meet the requirements of the business.Our ideal candidate will possess 3+ years of experience in C# backend...

  • QA Engineer @

    11 hours ago


    Warszawa, Mazovia, Czech Republic Meniga Full time

    Relevant technical educationAt least 3 years of experience implementing test automation for functional and non-functional approaches.At least 5 years of experience in software testing (Agile and non-agile)Experience with API TestingStrong analytical and problem-solving skillsStrong experience in cooperation with developers and architectsAbility to work with...

C# Developer @

2 weeks ago


Warszawa, Mazovia, Czech Republic Mindbox S.A. Full time
  • Minimum of 7 years of commercial experience using C#
  • Strong knowledge of the .NET 6+ runtime
  • Demonstrated experience with low-latency programming concepts and techniques
  • Proficiency with Aeron and SBE for low-latency messaging
  • Experience with Docker and containerization technologies
  • Experience with AWS cloud platform
  • Strong understanding of DevOps practices and tools for automation and continuous integration/delivery
  • Experience working in Agile teams, following Scrum or Kanban methodologies
  • Strong communication skills using written and spoken English, and ability to collaborate effectively with team members from various backgrounds
  • Bachelor's degree in computer science or a related field

Preferred Qualifications:

  • Experience in the banking industry or other financial services.

Creating an inspiring place to thrive for the talented, we use their expertise and courage to introduce the technology of the future into your business. - This is the foundation of Mindbox and the goal of our business and technology journey. We operate and develop in four areas:

 Autonomous Enterprise - automation of business processes using RPA, OCR, and AI.

Business Managment Systems ERP - we implement, adapt, optimize, and maintain flexible, safe, and open ERP of production and distribution companies worldwide.

Talent Network - we provide access to the best specialists.

 Modern Architecture - we build integrated, sustainable, and open CI / CD environments based on containers enabling safe and more frequent delivery of proven changes in the application code.

We treat technology as a tool to achieve a goal. Thanks to our consultants' reliability and proactive approach, initial projects usually become long-term cooperation. For over 16 years, it has provided various services to support clients in digital transformation.

#LI-Hybrid 

We offer:

  • We are open to the employment form according to your preferences 
  • Work with experienced and engaged team, willing to learn, share knowledge and open for growth and new ideas 
  • Hybrid or remote working system in Poland
  • Mindbox is a dynamically growing IT company, but still not a large one – everybody can have a real impact on where we are going next
  • We invest in developing skills and abilities of our employees
  • We have attractive benefits and provide all the tools required for work f.e. computer
  • Interpolska Health Care, Multisport, Warta Insurance, training platform (Sages) 
,[Design, develop, and maintain high-quality and low-latency C# service, Continuously optimize performance and scalability, Collaborate with quants and traders to understand requirements and translate them into technical solutions, Participate in Agile development processes, Participate in code reviews, Implement DevOps practices to ensure continuous integration and deployment, as well as the operation of the infrastructure, Mentor and provide technical guidance to junior team members] Requirements: C#, .NET, Docker, AWS Cloud, Degree Tools: Agile, Scrum, Kanban. Additionally: Sport subscription, Private healthcare, Small teams, International projects.