Вакансії C# / .NET Developer

We are looking for an experienced Microsoft Dynamics 365 (CRM) Developer to join our team.

Job Description:
An International (USA/Europe) producer of medical devices and supplementary products providing health science technologies, expertise, and services that deliver complete workflow solutions from target to cure.

Responsibilities:

• Develop and customize D365 CE and PowerApps solutions to meet specific business needs;
• Create and maintain custom entities, workflows, plugins, and integrations within the D365 CE environment;
• Design and develop PowerApps applications, including canvas and model-driven apps, to enhance user experience and productivity;
• Ensure the technical feasibility and optimal performance of developed solutions;
• Integrate D365 CE with other enterprise systems and third-party applications using Azure services, APIs, and custom connectors;
• Develop and implement Power Automate flows to automate business processes and improve efficiency;
• Document all development activities, including design specifications, configurations, customizations, and code;
• Conduct unit testing and participate in system testing and user acceptance testing to ensure the quality and functionality of the developed solutions;
• Troubleshoot and resolve technical issues in a timely manner;
• Collaborate with business analysts, solution architects, and other team members to understand and translate business requirements into technical specifications;
• Provide technical support and guidance to clients and end-users during and after implementation;
• Stay up-to-date with the latest developments in Microsoft D365 CE, PowerApps, and related technologies.

Requirements:

• Minimum of 2 years of experience in developing and customizing Microsoft Dynamics 365 Customer Engagement (D365 CE) solutions;
• Proven experience in designing and developing PowerApps applications;
• Experience in the life sciences industry is a plus, with a good understanding of patient relationship management processes
• Proficiency in Microsoft Dynamics 365 CE, PowerApps, Power Automate, and Common Data Service (CDS);
• Strong programming skills in C#, JavaScript, TypeScript, and .NET;
• Experience with Azure services, including Azure Service Bus, Azure Logic Apps, Azure Functions, and Azure DevOps;
• Familiarity with integration tools and techniques (e.g., REST APIs, SOAP, SSIS);
• Good documentation skills, with the ability to create clear and comprehensive technical documentation;
• Strong analytical and problem-solving abilities;
• Good communication and interpersonal skills, with the ability to work effectively in a team environment;
• Microsoft Certified: Dynamics 365 + Power Platform Developer Associate (preferred);
• Microsoft Certified: Power Platform App Maker Associate.

In connection with the expansion of our activities, we are looking for a Middle/Senior Microsoft Dynamics NAV Developer to join us in Kyiv and participate in an ERP implementation and development projects.

Responsibilities:

• Software development based on the Microsoft Dynamics NAV platform.
• Producing technical project-related documentation.
• Participating in different types of projects (interesting and very challenging projects are guaranteed).
• Frequent business trips for on-site development (mostly to EU).

We expect you to have:

• At least 3 years of experience in developing in Microsoft Dynamics NAV;
• Working knowledge of the latest Microsoft Dynamics NAV versions (the one who has worked with NAV 2017 will immediately qualify to the final stage of the interviewJ);
• Practical knowledge with latest development techniques in Microsoft Dynamics NAV (events, extensions, patterns, queries etc.);
• Experience in developing/customizing RDLC reports;
• Practical knowledge of SQL Server, performance tuning;
• Experience working with .NET framework;
• Experience in data exchange between Microsoft Dynamics NAV and 3rd-party systems;
• Upper-intermediate level of English or better; proficiency in both speaking and writing is a must.

It will be a plus if you have:

• Experience working with .NET framework;
• Experience in using other Microsoft Dynamics products;
• Experience of working with any CRM or SCM systems;
• A background in finance and accounting;
• Knowledge of the automated software testing (experience of using tools for test automations).

Gunzilla Games is looking for a Senior Backend Developer. You will participate in evolving high-load backend services for the game and core backend features development.

Responsibilities:

As the Senior Backend Developer, you will:

• Evolve high-load backend services for the game
• Core backend features development (e.g. inter-service communications)Metagame features development (e.g achievements, shop, profiles)
• Provide auto-testing coverage for new features (via unit testing, functional testing, stress testing)

Requirements:

• 4+ years of backend development experience using .Net framework
• Strong C# knowledge
• Proven experience with software design
• Experience with Web services development (REST)
• Understanding of relational & non-relational DB concepts
• Familiarity with Design patterns and SOLID principles
• Communicable
• Not prone to conflict
• Self-motivated
• Team players
• Fast learners, open to new knowledge

Pluses

• Experience in Designing microservices
• Understanding of NET Core & .NET 5+
• Understanding of Azure cloud development
• Understanding of Serverless architecture
• Understanding of Websockets scalable connection development
• Understanding of High-load distributed services
• Experience in Perforce
• Experience in Writing technical documentation
• Understanding of UML diagram

Leobit is welcome to propose an internship program in our company. If you are studying in the last years of university or just graduated – welcome to us.
During this program, you will have an amazing opportunity to join a professional team of sophisticated software engineers, to improve your skills in programming by doing tasks from real projects, to observe a process of product development from the inside, and to start your way in IT sphere with a help of a proficient mentor.

Requirements:

• Good knowledge of C#
• Confident understanding of OOP, simple data structures, sorting/search algorithms
• Decent knowledge of ASP.NET Core
• Good knowledge of HTML, CSS, and JavaScript, TypeScript
• Decent knowledge of Git
• Familiarity with Entity Framework Core and SQL
• Knowledge of Angular or React (would be a plus)
• Strong analytical skills
• Level of English: Intermediate (at least)

Domains Product Team is responsible for domain product integration into shopping cart and domain management for the end user.
The team owns vast number of back-end services those incapsulate domain management business logic and integrate different parts of the system as well as UI services those give the end user a possibility to buy and manage domains.

Your expertise:

• Experience 7+ years with ASP.NET, React / TypeScript, relational database like MSSQL, PostgreSQL or similar, EF Core
• Knowledge of software architecture patterns
• Experience with Git
• Understanding and practice with unit / integration tests
• Understanding microservice architecture
• Competent use of English (reading, writing)

Will definitely be a plus:

• Docker
• AWS
• Terraform
• Node.js

You will be involved into:

• Develop new UI / Back-end services and add a new functionality to existing ones
• Take an active part in task refinements
• Understand business logic of the all part of the system that the team owns
• Review PRs

Avenga is looking for an experienced .NET Engineer in Ukraine for our American project. Our customer is an online enterprise-grade food ordering platform used by many of the US’s largest restaurant chains and millions of users. It integrates with the brands’ existing systems, opening new digital revenue streams that are effortlessly injected into the restaurant’s operations.
As a Senior .NET engineer, you will design and architect robust and scalable .NET-based systems, ensuring alignment with project requirements and industry best practices.

What you bring along:

• 5+ years of commercial experience with .NET (C#);
• Strong proficiency in .NET Framework 4.8 and .NET 8;
• Good understanding of REST, and API Design;
• Familiarity with services communication/integration/failures handling, availability, elasticity, etc.;
• Proficiency in MSSQL, PostgreSQL (or similar relational database tooling);
• Experience in production monitoring, logging, and observability;
• Ability to work on a shifted schedule approximately until 9 p.m.;
• English – Upper-Intermediate or higher.

Nice to have:

• Familiarity with F# (or readiness to learn it quickly);
• Experience with distributed systems.

This is your mission:

• Develop new features and maintain existing functionality;
• Write clean, maintainable, test-covered code and work with our product team to create great products for our customers;
• Collaborate with our product and design team to understand the needs of our customers that will shape the technology solutions;
• Share knowledge with their team related to system architecture and design through thorough documentation and training;
• Observe system performance in our domain, identifying problems and leading the team to resolve issues quickly;
• Demonstrate broad and deep knowledge of software engineering concepts.

We are looking for a seasoned .NET Back-End Developer with extensive database experience to join our dynamic team. As this role, you will lead the development of complex, data-intensive .NET web applications, ensuring high-quality, scalable, and modern data-driven solutions. Your expertise will be primarily crucial in driving the success of our next-generation Industrial Analytics SaaS system.

Responsibilities:

• Transform, design, develop, and maintain complex, data-source-agnostic .NET applications, ensuring scalability, performance, and security
• Optimize data-driven applications for supporting a broad set of data sources and maximum speed and scalability
• Work cohesively with a team of highly empowered Developers, Product Managers, Test Engineers, and other stakeholders fostering a collaborative, innovative, and Agile work environment
• Follow best practices in Scrum-based software development, including code reviews, testing, and continuous integration/deployment
• Troubleshoot and resolve complex technical issues, ensuring minimal downtime and optimal performance
• Stay updated with the latest .NET and database trends, technologies, and frameworks, integrating them into our product as appropriate

Requirements:

• A minimum of 5 years of experience developing modern, data-intensive .NET web applications
• Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent experience)
• Expertise and significant experience with database programming skills, including SQL, Stored Procedures, etc., with Oracle and SQL Server
• Experience with a broad array of data sources like NoSQL, Data Warehouses, Data Lakes, etc.
• Expertise in back-end .NET technologies (C# and/or VB.NET)
• Working knowledge of Azure DevOps (or similar) and familiarity with CI-CD practices
• Strong communication skills and ability to work effectively with global teams, especially the US
• Excellent ownership, creative problem-solving skills, and attention to detail
• Experience working in a highly remote, fast-paced, and Agile environment
• English level – Upper-Intermediate or higher

Svitla Systems Inc. is looking for a Senior .NET Engineer for a full-time position (40 hours per week) in Ukraine. Our client is dedicated to providing superior personal automobile, commercial automobile, motorcycle, and off-road vehicle insurance, primarily serving customers in Maryland, Virginia, Pennsylvania, and Tennessee.
The company utilizes the latest technologies to deliver exceptional service to meet and exceed customer​ expectations. Auto insurance covers damages to vehicles and liability for injuries or damages caused to others. Homeowner’s insurance protects homes and personal property from various risks, such as fire, theft, and natural disasters, and commercial insurance protects businesses from liability, property damage, and business interruptions. Since 1989, they have been providing personal insurance to individuals and families.
The goal is to provide customers with a comprehensive personal automobile, commercial automobile, or motorcycle/off-road vehicle insurance policy at a competitive price through various flexible payment plans. You will work with our offshore development team and participate in architecture, design, and code development sessions for various projects to support the growing business.

Requirements

• Minimum 3 years of experience working with offshore teams.
• At least 10 years of experience, including but not limited to:
  • Development in a multi-developer environment.
  • Developing object-oriented applications with C#, .NET 4.6, .NET Core, JavaScript, and SQL 2008/2017.
  • Experience with Microsoft development tools (Visual Studio .NET).
  • Developing user interfaces in ASP.NET using HTML and CSS, RazorEngine.
  • Creating, handling, and maintaining web graphics for application design.
  • Developing and implementing SOAP based web services and XML.
  • Developing and implementing Web API REST services and JSON.
  • Unit testing.
  • Familiarity with DevOps best practices.
  • Familiarity with Microsoft Azure and hybrid infrastructure deployments.
  • Proven analytical and problem-solving abilities with strong attention to detail.
  • Be very comfortable programming and still be “hands-on.”
  • Self-starter.
  • Ability to work under less guidance and independent thinking.
  • Passion for creating highly available, flexible solutions that are easy to maintain.
  • Excellent written, oral communication and interpersonal skills.
  • Highly self-motivated and directed.
  • Ability to present ideas in business-friendly and user-friendly language.
  • Ability to effectively prioritize multiple job assignments.
  • University Degree in Electrical/Computer Engineering, Computer Science, or Information Systems is preferred.

Responsibilities

• Work within an Agile team (product managers, other developers, analysts, and end-user staff).
• Apply application development standards based on .NET best practices, emphasizing writing testable code.
• Act as a key resource in architecture and infrastructure decisions.
• Work closely with the product managers and leadership to create development plans and estimates for products and initiatives.
• Execute project initiatives across the web and mobile.
• Compose technical and user specification documentation to support application code design efforts.

Brainberry invites C# Developer a strong technical background for long-term and full-time employment at its service center in Kiev, Ukraine.
The Web Developer will design and write maintainable code, communicate with teams and clients, as well as deliver products within an aggressive schedule.

Education:
Bachelor's degree in Computer Science, Software Engineering or related field would be of great value, but if you’re passionate and have the experience that backs up your abilities, for us, talent outweighs degree every time.

Requirements:

• 5+ years of proven working experience in web programming;
• High proficiency coding in C#;
• Experience with AngularJS, JavaScript, Web Services, HTML and CSS;
• Strong grasp of programming principles;
• Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques;
• Proactivity with a focus on getting things done;
• Good working knowledge of English Language.

Bonus skills:

• SQL, T-SQL, Unit testing, third-party API integrations (Google, Facebook, Twitter);
• Experience using team collaboration tools/source control programs;
• Knowledge of agile methodologies (SCRUM).