Jobs

119
  • · 74 views · 6 applications · 30d

    Senior Software Developer (C#, Network)

    Full Remote · Ukraine · 5 years of experience · B2 - Upper Intermediate
    Project Description: Our client is one of the leading international equipment manufacturer and dental consumables producer are updating their products set to cloud to provide even more flexibility and quality service to their clients. This transformation...

    Project Description:

    Our client is one of the leading international equipment manufacturer and dental consumables producer are updating their products set to cloud to provide even more flexibility and quality service to their clients. This transformation requires C# and C++ based codebase to become platform agnostic and renovated according to newest trends. As part of the talented agile team, you will be responsible for identifying and fixing network issues as well as improving the connectivity of dental equipment to the cloud. You will work with professionals from various countries on a complex platform, which helps people all around the world.

    Responsibilities:

    - Bug fixing / Coding in C#, C++
    - Analysing and fixing network issues (e.g. connection problems, unexpected logout, connection to Wi-Fi)
    - Developing new features
    - Automation testing of implemented features
    - Collaboration with team in Agile environment

    Mandatory Skills Description:

    - Good C# knowledge
    - C++ knowledge
    - Deep knowledge of networks
    - Windows
    - Code Structure, Object-orientation, Design Principles, Design Patterns, Clean Code, TDD
    - Performance Optimization

    Nice-to-Have Skills Description:

    - Experience with CAD/CAM
    - German language

    Languages:

    English: B2 Upper Intermediate

    More
  • · 309 views · 61 applications · 30d

    Senior C#.Net Software Engineer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper Intermediate
    We’re looking for a Senior C#.Net Software Engineer with some experience of C++. You must be able to read C++ code, understand pointer logic, data structures such as linked lists implemented as pointer arrays, STL collections, and object-oriented...

    We’re looking for a Senior C#.Net Software Engineer with some experience of C++. You must be able to read C++ code, understand pointer logic, data structures such as linked lists implemented as pointer arrays, STL collections, and object-oriented architecture. Experience with Visual Studio 2022, Git Hub and Jira is helpful. Experience working in an Agile/Scrum development environment is also helpful. Structural engineering experience is extremely helpful. 

     

    Essential Job Duties:
    Write clean and efficient code in C#, following coding standards and best practices.
    Understand and write c++ code.
    Upper-Intermediate/B2 English


    Required Skills & Experience: 
    Proficiency in C# and .NET Framework with hands-on excellence 5+ years' experience
    2+ years of overall experience with the focus on C++
    Knowledge of Multithreading and Synchronization (3+ years)
    Experience working with the legacy code
    Proficiency in debugging, mem profiling, performance profiling, mem dumps, troubleshooting of threading issues
    Experience with desktop application development for Windows (2+ years)
    Experience in interop communication using C++/CLI (2+ years)
    Confident written and verbal command of English (B2 Upper-Intermediate).


    Desirable Skills & Experience:
    Experience of converting C++ into C#
    Understanding of Agile methodologies and experience working in Agile environments.


    Please provide your GitHub profile link along with your CV.

    More
  • · 82 views · 7 applications · 29d

    Senior Software Developer (C#, C++, Network)

    Full Remote · Ukraine · 5 years of experience · B2 - Upper Intermediate
    Our client is one of the leading international equipment manufacturer and dental consumables producer are updating their products set to cloud to provide even more flexibility and quality service to their clients. This transformation requires C# and C++...

    Our client is one of the leading international equipment manufacturer and dental consumables producer are updating their products set to cloud to provide even more flexibility and quality service to their clients. This transformation requires C# and C++ based codebase to become platform agnostic and renovated according to newest trends. As part of the talented agile team, you will be responsible for identifying and fixing network issues as well as improving the connectivity of dental equipment to the cloud. You will work with professionals from various countries on a complex platform, which helps people all around the world.

    • Responsibilities:

      - Bug fixing / Coding in C#, C++
      - Analysing and fixing network issues (e.g. connection problems, unexpected logout, connection to Wi-Fi)
      - Developing new features
      - Automation testing of implemented features
      - Collaboration with team in Agile environment

    • Mandatory Skills Description:

      - Good C# knowledge
      - C++ knowledge
      - Deep knowledge of networks
      - Windows
      - Code Structure, Object-orientation, Design Principles, Design Patterns, Clean Code, TDD
      - Performance Optimization

    • Nice-to-Have Skills Description:

      - Experience with CAD/CAM
      - German language

    More
  • · 63 views · 11 applications · 28d

    SharePoint Developer / Microsoft 365 Developer

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · B2 - Upper Intermediate
    About the Role We are looking for a Microsoft 365 Developer with strong expertise in SharePoint Online and Viva Engage (Yammer) to design, develop, and enhance collaboration solutions across our organization. You will work closely with business...

    About the Role

    We are looking for a Microsoft 365 Developer with strong expertise in SharePoint Online and Viva Engage (Yammer) to design, develop, and enhance collaboration solutions across our organization. You will work closely with business stakeholders to understand requirements and deliver modern, user-friendly, and secure solutions within the Microsoft 365 ecosystem.

    Responsibilities

    • Design, develop, and maintain SharePoint Online sites (team sites, communication sites, intranet portals).
    • Customize SharePoint with SPFx, PowerShell, Power Automate, and Power Apps as needed.
    • Integrate and extend functionality with Viva Engage (Yammer) for enterprise social collaboration.
    • Implement and maintain content management, workflows, and governance policies.
    • Develop reusable components, templates, and automation scripts.
    • Collaborate with IT and business units to gather requirements and translate them into technical solutions.
    • Ensure solutions follow best practices for security, performance, and scalability.
    • Provide technical support and documentation for end-users and administrators.

    Requirements

    • 3+ years of experience with Microsoft 365 development.
    • Strong hands-on expertise in SharePoint Online development and customization.
    • Experience with Viva Engage (Yammer) integration and customization.
    • Proficiency in SPFx, TypeScript/JavaScript, Power Automate, Power Apps, and REST/Graph API.
    • Knowledge of Microsoft Graph API for extending M365 services.
    • Familiarity with PowerShell scripting for M365 administration.
    • Strong understanding of information architecture, governance, and user adoption in Microsoft 365.
    • Good communication skills in English, ability to work directly with stakeholders.

    Nice to Have

    • Experience with Teams Apps and Viva Connections.
    • Microsoft 365 certifications (e.g., MS-600, MS-700, PL-400).
    • Background in enterprise-scale intranet or digital workplace projects.
    More
  • · 193 views · 8 applications · 5d

    Developer (Intern) MS Dynamics 365 Power Platform

    Hybrid Remote · Ukraine (Dnipro, Cherkasy) · B2 - Upper Intermediate
    Vreal Soft is a Ukrainian IT company developing mobile applications and websites. We have been working successfully for more than 7 years on the market of the States and Israel. The head office is located in Cherkasy, but we are constantly developing and...

    Vreal Soft is a Ukrainian IT company developing mobile applications and websites. We have been working successfully for more than 7 years on the market of the States and Israel. The head office is located in Cherkasy, but we are constantly developing and expanding the horizons of cooperation to other cities, currently we have opened a branch in Dnipro.

     

    The best interns are able to finish before the ending date of internship and start to work as “Junior MS Dynamics Developer”. Program is oriented for both professional experienced candidates and those who just have started their careers.

     

     

    Requirements:

    -Experience with .NET framework/.NET Core

    -Knowledge of C# development, including areas: multithreading, interfaces, dependency injection.

     

    Would be great to know:

    -Experience with ASP.NET Core and ASP.NET Core MVC

    -Knowledge of Azure basic services.

    -Understanding REST API architecture.

    -Experience with MS SQL

    -Experience with the Entity Framework core.

    -Ability to communicate well with process stakeholders and team members related to business requirements

    -English Intermediate+ (written and spoken)

    -Microsoft SharePoint, Microsoft Dynamics 365 services (Power Apps, Power Automate, Power BI, etc) will be a plus

     

    What do we expect from you?

    -Self-organization and independence at work

    -Attention to detail

    -Continuous learning

     

    We offer:

    -Competitive salary level;

    -Financial growth

    -Well-established internal communication in the company;

    -Space for creativity and new perspectives;

    -Continuous learning and the opportunity to develop their skills and competencies;

    -Paid vacation and sick leave;

    -Corporate English courses;

    -Flexible work schedule;

    -Interesting and driving tasks;

    -And of course, a cool team and fun corporate parties.

     

    If you feel that your skills meet these requirements, please send us your resume and cover letter for consideration. We look forward to your applications and are ready to welcome you to our team.

    More
  • · 467 views · 77 applications · 27d

    Middle .NET/C# Developer

    Full Remote · Worldwide · Product · 4 years of experience · B2 - Upper Intermediate
    Position Overview We are seeking a talented Middle .NET/C# Developer to join our growing development team. You'll be responsible for designing, developing, and maintaining high-quality software solutions using the Microsoft .NET framework while working on...

    Position Overview

    We are seeking a talented Middle .NET/C# Developer to join our growing development team. You'll be responsible for designing, developing, and maintaining high-quality software solutions using the Microsoft .NET framework while working on challenging projects and collaborating with cross-functional teams.

    Key Responsibilities

    Development & Coding

    • Design and develop robust, scalable applications using C# and .NET framework (.NET Core/.NET 5+)
    • Write clean, maintainable, and efficient code following established standards
    • Develop and maintain RESTful APIs and web services
    • Implement unit tests and contribute to integration testing efforts
    • Troubleshoot, debug, and optimize application performance

    Collaboration & Process

    • Collaborate with product managers, designers, and other developers on technical solutions
    • Participate in code reviews to ensure quality and knowledge sharing
    • Participate in Agile/Scrum ceremonies (sprint planning, daily standups, retrospectives)
    • Maintain technical documentation for developed features and systems

    Database & Architecture

    • Work with SQL and NoSQL databases
    • Design efficient data models and optimize query performance
    • Contribute to system architecture decisions and improvements

    Professional Growth

    • Stay current with emerging technologies and industry trends
    • Mentor junior developers when needed
    • Continuously improve technical skills and domain knowledge

    Required Qualifications

    Experience

    • 3-5 years of professional experience in .NET development
    • Proven track record of delivering quality software solutions

    Technical Skills

    • Strong proficiency in C# and .NET framework (.NET Core/.NET 5+ preferred)
    • Solid experience with ASP.NET Core, Web API, and MVC patterns
    • Proficiency in SQL Server or other relational databases
    • Experience writing complex queries and stored procedures
    • Experience with Entity Framework or other ORM technologies
    • Familiarity with version control systems (Git preferred)
    • Knowledge of HTML, CSS, and JavaScript fundamentals

    Software Engineering Principles

    • Strong understanding of object-oriented programming (OOP)
    • Knowledge of design patterns and SOLID principles
    • Experience with RESTful API design and implementation
    • Understanding of clean code concepts and best practices

    Soft Skills

    • Strong problem-solving and analytical abilities
    • Excellent communication skills
    • Ability to work independently and in team settings
    • Self-motivated with strong attention to detail

    Education

    • Bachelor's degree in Computer Science, Software Engineering, or related field
    • Equivalent practical experience will be considered

    Architecture & Systems

    • Experience with microservices architecture
    • Knowledge of message queuing systems (RabbitMQ, Azure Service Bus)
    • Understanding of distributed systems concepts
    More
  • · 132 views · 12 applications · 27d

    Senior .NET Full Stack Engineer with React skills

    Full Remote · Ukraine · 5 years of experience · B2 - Upper Intermediate
    N-iX is looking for a Senior .NET Full Stack Engineer with React skills to join our team. By joining one of our engineering squads, you will have the opportunity to make a real and lasting impact. You will be involved in all aspects of delivering the...

    N-iX is looking for a Senior .NET Full Stack Engineer with React skills to join our team.

    By joining one of our engineering squads, you will have the opportunity to make a real and lasting impact. You will be involved in all aspects of delivering the platform from development, API design, unit testing, automated deployment, to coaching and mentoring other team members.
    You will be joining a team passionate about developing a quality product following an agile development methodology. You will be encouraged to always be looking at the continuous improvement of our products, tools and processes, along with helping to guide the architectural direction of our platform.
     

    Responsibilities:

    • Development in rapid pace, delivering quality code in time, code review, writing unit and integration tests, participating in design of new parts of the application.
    • Designing, building, and maintaining efficient, reusable, and reliable code.
    • Sharing new ideas and techniques and methodologies.
    • Build tools and automation of development techniques.
    • Solving problems. If you don’t know the answer, you’ll dig until you find it.
       

    Requirements:

    • 5+ years of software development experience
    • Strong knowledge and experience in designing and development or Web solutions using .Net technical stack
    • Rich experience in creating REST-based web services
    • Working knowledge of Databases/SQL, EF Core
    • Knowledge of React
    • Affinity with unit and integration testing frameworks and TDD
    • DDD, Strong Knowledge of application and cloud design patterns
    • Strong knowledge of design and architectural patterns
    • Understanding of DevOps pipeline
    • Analyze, plan and estimate requirements as well as identify risks involved and provide solutions to them
    • Understanding of design principles behind scalable and testable applications
    • Understanding of IaC
    • Understanding of BDD
    • Upper-Intermediate or higher English level
    • Upper-Intermediate or higher Ukrainian level

     

    We offer*:

    • Flexible working format - remote, office-based or flexible
    • A competitive salary and good compensation package
    • Personalized career growth
    • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
    • Active tech communities with regular knowledge sharing
    • Education reimbursement
    • Memorable anniversary presents
    • Corporate events and team buildings
    • Other location-specific benefits

    *not applicable for freelancers

    More
  • · 158 views · 16 applications · 23d

    Middle .NET Developer

    Hybrid Remote · Ukraine (Kyiv, Lviv) · Product · 3 years of experience · B1 - Intermediate
    About us: EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide. But that's not all! We're not just about...

    About us:

    EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

    But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

    EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

    Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

    We are looking for a passionate and dedicated Middle .NET Developer to join our team in Lviv!

    Project Overview:
    You will be working on a high-load backend system that exposes a REST API acting as a proxy between client applications and multiple internal services. The API dynamically retrieves, filters, processes, and merges data from various sources based on client parameters. To ensure optimal performance and scalability, the system leverages caching mechanisms, message brokers (RabbitMQ or Kafka), and search technologies like Elasticsearch. The architecture is designed to support high throughput and low latency, making it ideal for real-time data delivery in demanding
    environments.
     

    About the job:
    We are looking for a motivated Middle .NET Developer to join our dynamic team working on a high-load distributed system. You will contribute to the design, development, and maintenance of scalable backend services and APIs using modern .NET technologies. This role is ideal for someone with solid backend experience who is eager to deepen their expertise in distributed systems and microservices.
     

    What You'll get to do:

    • Develop and maintain backend services and APIs using .NET Core. 
    • Contribute to the implementation and support of microservices architecture. 
    • Integrate with messaging systems such as RabbitMQ and Kafka under guidance. 
    • Work with Redis for caching and Elasticsearch for search and analytics. 
    • Troubleshoot and resolve issues in development and production environments. 
    • Write clean, maintainable, and testable code.
       

    What You need to know:

    • 3+ years of experience in backend development with .NET Core. 
    • Experience with message brokers like RabbitMQ or Kafka. 
    • Familiarity with Redis and Elasticsearch. 
    • Exposure to high-load or distributed systems is a plus. 
    • Good problem-solving skills and attention to detail. 
    • Ability to work effectively in a collaborative team environment.
       

    Nice to have:

    • Experience with CouchDB or other NoSQL databases. 
    • Familiarity with CI/CD pipelines and DevOps practices. 
    • Exposure to monitoring tools (NewRelic, Grafana, ELK stack).
       

    Here's what we offer:

    • Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
    • Stay Healthy: 10 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
    • Support for New Parents:
    • 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
    • 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

    Our office perks include on-site massages and frequent team-building activities in various locations.
     

    Benefits & Perks:

    • Daily catered lunch or monthly lunch allowance. 
    • Private Medical Subscription. 
    • Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
    • Gym allowance

    At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

     

    More
  • · 169 views · 50 applications · 23d

    Senior Software Engineer, C#/.NET

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper Intermediate
    About the client: Our client is a fast-growing fintech software company on a mission to transform the way people and businesses manage their finances. Their platform leverages cutting edge technology to deliver secure, scalable, and user-friendly...

    About the client:

    Our client is a fast-growing fintech software company on a mission to transform the way people and businesses manage their finances. Their platform leverages cutting edge technology to deliver secure, scalable, and user-friendly financial solutions—from digital payments to data-driven insights and automation. They are passionate about building intuitive software that solves real world problems and are proud to be driving innovation in one of the most dynamic sectors of the economy.

    At their core, they value agility, collaboration, and continuous learning. They are looking for curious, driven individuals who thrive in fast paced environments and want to make a meaningful impact.

    Position overview:

    Our client is seeking an experienced Senior C#/.NET Software Engineer with strong expertise in designing, building, and scaling enterprise-grade applications in Microsoft Azure.

    In this role, you will take ownership of complex back- end services and APIs, contribute to architectural decisions, and mentor junior team members. While your primary focus will be on .NET and Azure, familiarity with Angular is a plus, as you may occasionally collaborate on front-end initiatives.

    This is an opportunity to play a key role in shaping the technical foundation of a next-generation fintech platform.

    .Key responsibilities:

    • Lead the design and development of back-end services and APIs using C# and .NET 8.
    • Architect, deploy, and optimize cloud-native applications in Microsoft Azure (App Services, Functions, Azure SQL, Service Bus, etc.).
    • Collaborate with product managers, front end engineers, and QA specialists to deliver robust and scalable solutions.
    • Drive best practices in coding standards, security, testing, and DevOps.
    • Perform code reviews and provide technical mentorship to other developers.
    • Design efficient database solutions and optimize data access patterns.
    • Contribute to architectural discussions and decisions around scalability, microservices, and distributed systems.
    • Stay up to date with emerging .NET and Azure technologies, bringing innovative solutions into the team.

    Required qualifications:

    • At least 5+ years of professional software development experience in C#/.NET.
    • Deep expertise with .NET 6+ (preferably .NET 8) for enterprise-grade applications.
    • Strong hands-on experience with Microsoft Azure cloud services (App Services, Functions, Azure SQL, Service Bus, Key Vault, etc.).
    • Solid understanding of system architecture, design patterns, and scalable distributed systems.
    • Strong database design and development skills with SQL Server or PostgreSQL.
    • Proven experience with RESTful API design and integration.
    • Experience with Git and CI/CD workflows.
    • Excellent problem-solving, debugging, and performance optimization skills.
    • Strong communication and leadership skills, with experience mentoring or guiding other engineers.
    • Language Proficiency: English (B2 to C1). Vocal, with strong communication skills in English.

    Preferred qualifications:

    • Familiarity with Angular or other modern front-end frameworks.
    • Experience with CI/CD pipelines (Azure DevOps, GitHub Actions).
    • Knowledge of containerization (Docker, Kubernetes).
    • Experience with event-driven architectures and messaging systems (e.g., RabbitMQ, Kafka, Azure Service Bus).
    • Prior experience in fintech, banking, or other high-security/high-availability environments.

    What You’ll Get:

    • Flexible Working Hours: Enjoy the freedom to manage your own time and balance work with your personal life.
    • Full-Time Position: Become a key part of our full-time team, working in a dynamic and supportive environment.
    • Diverse Technology Usage: Get the chance to work with a variety of technologies and constantly learn and grow.
    • Competitive Salary: We offer a salary that matches your skills and experience.
    • Benefits: Enjoy vacation days, sick leaves, and other benefits to ensure your well-being.
    More
  • · 117 views · 4 applications · 23d

    C# Network Developer

    Full Remote · Ukraine · 5 years of experience · B2 - Upper Intermediate
    Project Description: Our client is one of the leading international equipment manufacturer and dental consumables producer are updating their products set to cloud to provide even more flexibility and quality service to their clients. This transformation...
    • Project Description:

      Our client is one of the leading international equipment manufacturer and dental consumables producer are updating their products set to cloud to provide even more flexibility and quality service to their clients. This transformation requires C# and C++ based codebase to become platform agnostic and renovated according to newest trends. As part of the talented agile team, you will be responsible for identifying and fixing network issues as well as improving the connectivity of dental equipment to the cloud. You will work with professionals from various countries on a complex platform, which helps people all around the world.

     

     

    • Responsibilities:

      - Bug fixing / Coding in C#, C++
      - Analysing and fixing network issues (e.g. connection problems, unexpected logout, connection to Wi-Fi)
      - Developing new features
      - Automation testing of implemented features
      - Collaboration with team in Agile environment

     

     

    • Mandatory Skills Description:

      - Good C# / .NET knowledge
      - Deep knowledge of web development and networks (incl TCP, HTTP)
      - Windows
      - Code Structure, Object-orientation, Design Principles, Design Patterns, Clean Code, TDD
      - Performance Optimization
      - Proactivity

     

     

    • Nice-to-Have Skills Description:

      - IoT
      - C++ knowledge
      - Experience with CAD/CAM
      - German language

     

     

    • Languages:
      • English: B2 Upper Intermediate
    More
  • · 156 views · 39 applications · 23d

    Senior Backend Engineer (C# /.NET, Blockchain / Crypto)

    Full Remote · EU · 5 years of experience · C1 - Advanced
    We’re looking for a Senior Backend Engineer (C#/.NET, Blockchain, Crypto Wallets) to join our core team. You’ll design and build scalable distributed systems, create APIs and SDKs, and shape the architecture of our self-custody wallet. You’ll integrate...

    We’re looking for a Senior Backend Engineer (C#/.NET, Blockchain, Crypto Wallets) to join our core team.

    You’ll design and build scalable distributed systems, create APIs and SDKs, and shape the architecture of our self-custody wallet. You’ll integrate with blockchain networks, smart contracts, custody solutions, and Fireblocks API, ensuring security and scalability at the core of our product.

    As the lead for the Self-Custody module, you’ll own one of the most critical parts of our wallet — where technical excellence and product vision meet. This is a chance to become the technical owner of a product area and influence the company’s roadmap.

    We need someone strong in C#/.NET Core, multithreading, microservices, and resilient architectures, with a product mindset and the drive to take ownership in a fast-moving startup.

    If you’re passionate about crypto, fintech, and AI-assisted development tools, this role is for you.

    Key Responsibilities:

    • Develop and lead the Self-Custody module, a core component ensuring secure and user-friendly crypto asset management.
    • Design and implement scalable distributed systems, APIs, and SDKs to power next-generation crypto wallet infrastructure.
    • Architect resilient microservices with a focus on performance, scalability, and fault tolerance.
    • Integrate with blockchain networks, custody/self-custody solutions, and Fireblocks API.
    • Collaborate closely with Product, Frontend, and DevOps to translate business ideas into technical solutions.
    • Take ownership from concept to production: propose, design, and deliver solutions without waiting for rigid specs.
    • Contribute to product discussions and shape the roadmap by bringing forward technical and architectural insights.
    • Experiment with new protocols, blockchain integrations, and AI-assisted development tools to boost efficiency.
       

    Ideal Candidate:

    • Thinks in products, not just code.
    • Leads ownership of the Self-Custody module.
    • Works independently, driving solutions end-to-end.
    • Collaborates closely across product and tech teams.
    • Adapts quickly to a fast-changing startup environment.
    • Has a strong passion for crypto and fintech.
    • Proactively brings ideas and explores new tech.
    • Balances clean code with delivery speed.
       

    Required Skills:

    • Strong expertise in C# / .NET Core (with Entity Framework, gRPC, Blazor, Microservices).
    • Solid knowledge of multithreading, high-load distributed systems, and SOLID principles.
    • Hands-on experience with blockchain technologies: wallet integration, smart contracts, custody/self-custody.
    • Proven experience with Fireblocks API and platform integration.
    • Proficiency with PostgreSQL, Docker, Kubernetes.
    • Experience in designing APIs, SDKs, and distributed architectures.
       

    Tech stack:

    • C# / .NET Core,
    • Entity Framework, gRPC,
    • Blazor, PostgreSQL, Docker, Kubernetes,
    • Fireblocks, blockchain & smart contracts.
       

    Nice to Have:

    • Familiarity with advanced architecture patterns and strategies for fault-tolerant systems.
    • Experience with resilient infrastructure in high-availability environments.
    • Comfort with modern IDEs and productivity tools (ReSharper, JetBrains suite).
    • Curiosity and hands-on experience with AI development tools (Copilot, Cursor, ChatGPT, Codeium).
       

    What We Offer:

    • Full-time, fully remote work with no location restriction
    • Flexible working hours to suit your schedule.
    • Paid Vacation: 18 working days per year, prorated based on the calendar year
    • Paid sick leave
    • 8 additional working days off for National Holidays.
    • Birthday Gift from Company
    • Zero Fee SimpleApp Wallet
    • Additional Anniversary leave for 2 years and more.
       

    About Simple.app

    Simple is a next-generation stablecoin wallet designed to make digital finance truly usable. With over 2.5 million users across 245+ countries, Simple empowers individuals and businesses from freelancers to global teams to send, store, spend, and grow their money using stablecoins, with the ease and familiarity of traditional finance.

    Headquartered in Dubai and regulated in the EU, Simple bridges the gap between crypto and real-world financial tools through intuitive product design, seamless fiat integrations (including IBAN and SEPA), and a secure self-custodial infrastructure.

    At its core, Simple stands for financial freedom without borders. The company’s mission is to make crypto simple, trusted, and accessible so people everywhere can manage their money on their own terms.

    More
  • · 304 views · 91 applications · 22d

    .NET Developer

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · B2 - Upper Intermediate
    We're a fast-moving startup building a new 2D mobile puzzle game. This is our core product - a long-term, content-rich title. We're looking for a skilled .NET Developer to join our tight-knit team and build the engine that powers our flagship game. What...

    We're a fast-moving startup building a new 2D mobile puzzle game. This is our core product - a long-term, content-rich title. We're looking for a skilled .NET Developer to join our tight-knit team and build the engine that powers our flagship game.

     

    What You’ll Do

    • Design, build, and maintain efficient, reusable, and reliable C# code for the game's backend services.
    • Develop and manage server-side logic, databases, and APIs that support core gameplay features, user data, and live-ops.
    • Contribute to our internal Backoffice tool (TypeScript/React Admin) to manage game content and operations.
    • Work closely with the game client developers to ensure seamless integration between the game and the backend.
    • Optimize applications for maximum speed, scalability, and resilience on cloud platforms.
    • Debug, fix bugs, and participate in code reviews to maintain a high standard of quality.
    • Contribute to technical decisions and the backend technology roadmap.

       

    Requirements

    • 3+ years of professional experience with .NET and C#.
    • Strong experience with Entity Framework (EF) for data access.
    • Solid understanding of API design and development (REST-like services).
    • Familiarity with containerization technologies like Docker.
    • Proficiency with Git and modern CI/CD practices.
    • Excellent communication skills and good English.
    • Self-driven and collaborative in a remote setting.

       

    Bonus Points

    • Experience with PostgreSQL.
    • Experience with microservices architecture.
    • Experience with cloud platforms (AWS, Azure, or Google Cloud).
    • Knowledge of Kubernetes.
    • Experience with TypeScript and React (especially React Admin).
    • Experience building systems for F2P/casual games.
    • A passion for gaming!

       

    Why Join Us?

    • Core role in a high-skill, small team.
    • Direct impact on the foundation of our long-term flagship game.
    • Fast, open, and idea-driven culture.
    • 100% remote with flexibility.
    • Big growth potential as we scale.

       

    Interested? Send your CV and links to any relevant projects (e.g., your GitHub profile). We'd love to see what you've built!

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  • · 103 views · 19 applications · 21d

    Engineering Productivity Manager (Microsoft Stack + AI Tools)

    Full Remote · Worldwide · 3 years of experience · B2 - Upper Intermediate
    About HelloNote HelloNote is a web-based application that allows physical, occupational, and speech therapists to create defensible, legible, and comprehensive patient documentation. Securely enter, save, and access patient data anytime, anywhere, from...

    About HelloNote
    HelloNote is a web-based application that allows physical, occupational, and speech therapists to create defensible, legible, and comprehensive patient documentation.
    Securely enter, save, and access patient data anytime, anywhere, from any web-enabled device.
    We are passionate about what we do and gravitate toward individuals who share our vision and desire to challenge the conventional way of thinking. We believe wholeheartedly in a work-life balance and providing the culture needed to nurture creative minds. We strive to hire people who are not only accomplished in their respective fields, but who pursue passions in their personal time.

    Overview

    We are looking for a seasonedEngineering Productivity Manager who thrives at the intersection of technical excellence and developer productivity. You will coach and elevate a team of engineers working with the Microsoft stack (C#, .NET, Azure, MSSQL), guiding them on how to code faster and better using AI-powered tools like GitHub Copilot, Cursor, and others. This role is ideal for someone who is a great communicator, hands-on with code, and passionate about developer experience (DevEx) at scale.

    Key Responsibilities

    Mentorship & Coaching Train and upskill software engineers on effective usage of GitHub Copilot, Cursor, and complementary tools within the Microsoft ecosystem. Conduct regular workshops, 1:1s, and pair programming sessions to enhance developer productivity and code quality. Tool Integration & Optimization Drive adoption of AI-assisted coding tools within Visual Studio and Visual Studio Code environments .Evaluate and pilot new productivity tools that align with our Microsoft-first engineering environment. Engineering Excellence Champion Define and evangelize best practices in clean code, SOLID principles, and efficient Azure-native architectures. Promote test automation, performance tuning, and secure coding standards across the team. Workflow Enhancement Identify bottlenecks in the SDLC and propose automation or AI augmentation solutions. Integrate GitHub Copilot into CI/CD pipelines and documentation workflows where relevant. Cross-Functional Collaboration Partner with Engineering Managers, DevOps, and QA to ensure scalable and maintainable code delivery. Work with Product and Design to prototype faster with AI-assisted tooling.

    Required Skills:

    5+ years of experience with the Microsoft technology stack (C#, .NET Core, Azure, MSSQL)3+ years of experience with using GitHub Copilot, Cursor, or similar AI code assistants Strong mentorship or teaching experience—formal or informal Deep understanding of engineering best practices, including CI/CD, testing, observability, and documentation Comfortable writing internal documentation, guides, and code samples Bonus Skills:

    Experience with GitHub Actions or Azure DevOps Pipelines Knowledge of telemetry and productivity KPIs (e.g., DORA metrics, PR cycle time)Familiarity with ReSharper, Roslyn analyzers, or other static analysis tools

    Why Join Us?

    Opportunity to shape the engineering culture and DevEx from the ground up. Work with forward-thinking teams in a modern .NET environment Influence the integration of cutting-edge AI tools into the everyday coding process

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  • · 105 views · 7 applications · 20d

    Senior Software/Data Engineer (5+ years with .NET + Python/5+ years in Python + .NET)

    Full Remote · Ukraine · Product · 5 years of experience · B2 - Upper Intermediate
    The company is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world’s most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking combination of art...

    The company is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world’s most exciting brands, such as Sephora, Staples, and Entain, who love our thought-provoking combination of art and science. With a strong product, a proven business, and the DNA of a vibrant, fast-growing startup, we’re on the cusp of our next growth spurt. It’s the perfect time to join our team of ~450 thinkers and doers across NYC, LDN, TLV, and other locations, where 2 of every 3 managers were promoted from within. Growing your career with the company is basically guaranteed.

     

    Requirements

    • At least 5 years of experience with .NET with some experience in Python, or, alternatively, at least 5 years of experience in Python with some experience with .NET.
    • At least 3 years of experience in processing structured terabyte-scale data.
    • Solid experience in SQL (advanced skills in DML).
    • Hands-on experience with OLAP storage (at least one of Snowflake, BigQuery, ClickHouse, etc.).
    • Deep understanding of data processing services (at least one of Apache Airflow, GCP Dataflow, Apache Hadoop, Apache Spark, etc.).
    • Experience in designing distributed cloud-native systems.
    • Experience in automated test creation (TDD).
    • Experience in working with AI tools.

    Advantages

    • Being fearless of mathematical algorithms (part of our team’s responsibility is developing ML models for data analysis; although knowledge of ML is not required for the current position, it would be awesome if a person felt some passion for algorithms).
    • Experience in DevOps.
    • Familiarity with Docker and Kubernetes.
    • Experience with GCP services would be a plus.
    • Experience with IaC would be a plus.
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  • · 103 views · 9 applications · 20d

    Junior-Regular Desktop Dev .Net/WPF

    Full Remote · Ukraine · 2 years of experience · B2 - Upper Intermediate
    Project Description: One of the world's largest oil field service companies has a need to support a number of existing enterprise cementing web and desktop applications in continuous efforts to improve quality of shale oil wells cementing. About the...
    • Project Description:

      One of the world's largest oil field service companies has a need to support a number of existing enterprise cementing web and desktop applications in continuous efforts to improve quality of shale oil wells cementing.
       
      About the Project - web/desktop enterprise cementing software.
      Our team - friendly, cooperative, open-minded team of experienced software professionals.

    • Responsibilities:

      • Resolution of user reported issues and bugs
      • Support of existing features and functionality
      • Effective troubleshooting and root cause analysis
      • Working sessions with the users to collect valuable data for resolution of issues
      • Communication with US team members on the daily basis
      • Participation in a SCRUM-based development process

    • Mandatory Skills Description:

      • 1+ years of experience with .Net/C#
      • 1+ years of experience with WPF in desktop applications development
      • Basic knowledge of OOP, design patterns
      • MS SQL Server experience
      • Excellent analytical, problem solving, and debugging skills
      • Intermediate English

    • Nice-to-Have Skills Description:

      • Data visualization experience
      • Performance profiling and optimization experience
      • Experience with Infragistics, Telerik UI controls and features
      • Azure Cloud Development
      • Web API/RESTful server development using ASP.NET core
      • RabbitMQ or other message brokers experience
      • Experience with Azure DevOps/TFS and Git
      • IaC and Terraform experience
      • Understanding of Agile development methodologies
      • Oil & Gas domain knowledge

    • Languages:
      • English: B1 Intermediate
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