Jobs
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Β· 273 views Β· 56 applications Β· 6d
Senior C# Developer
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateMust-Have Skills: - Strong proficiency in .NET Core and C#. - 2+ years of advanced experience with EF Core. - 1+ year of intermediate experience with ADO.NET. - 2+ years of intermediate experience with MS SQL (including T-SQL and stored procedures). - 1+...Must-Have Skills:
- Strong proficiency in .NET Core and C#.
- 2+ years of advanced experience with EF Core.
- 1+ year of intermediate experience with ADO.NET.
- 2+ years of intermediate experience with MS SQL (including T-SQL and stored procedures).
- 1+ year of intermediate experience with SignalR and WebSockets.
- Strong proficiency in MVC API.
- Intermediate knowledge of HTML and Bootstrap.
- Strong proficiency in C# asynchronous programming.
- Familiarity with client-side frameworks (Blazor, Angular, Vue, or React). Experience with Blazor is a plus, but a solid understanding of client frameworks is valuable.
- Intermediate experience with Git/Bitbucket.
- Strong understanding of OOP and SOLID principles.
Nice-to-Have Skills:
1. Experience with Blazor.
2. Knowledge of WPF.
3. Familiarity with Grafana/Prometheus.
4. Experience with Sentry.
5. Proficiency with Swagger.2. Soft Skills Requirements
- Leadership Mindset: Weβre looking for someone who can take ownership of projects like a CEO.
- Operational Availability: Our team operates 24/7. Candidates must be prepared to address urgent issues outside regular hours, including nights or weekends.
- Resilience: Candidates should have a strong mentality and the ability to handle stress effectively.
- Adaptability: The role requires switching between tasks during the day to provide operational support.
- Passion: A drive to transform ideas into successful projects.
- Communication: Fluent English and excellent communication skills are mandatory.
Working days: Sunday - Thursday. Friday and Saturday are free.
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Β· 58 views Β· 5 applications Β· 2d
Senior C# Developer
Office Work Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate3Shape develops 3D scanners and software solutions that enable dental and hearing professionals to treat more people, more effectively. Our products are market leading innovative solutions that make a real difference in the lives of both patients and...3Shape develops 3D scanners and software solutions that enable dental and hearing professionals to treat more people, more effectively. Our products are market leading innovative solutions that make a real difference in the lives of both patients and dental professionals around the world.
3Shape is headquartered in Copenhagen, with development teams in Denmark, Ukraine, North Macedonia and with a production site in Poland.
We are a global company with presence in Europe, Asia and the Americas. Founded in a year 2000, today, we provide services to customers in over 130 countries. Our growing talent pool of over 2500 employees spans 45+ nationalities.
3Shape as an employer is committed to Ukraine. Our UA office was founded in 2006, and we are continuing to grow, hire and take care of our employees even during the war in Ukraine. Among other actions, we support our contractors who are called to the military service, as well as care about our colleaguesβ mental health by implementing different activities.
If you are looking for stability in your future, we are the right place for you.TRIOS intraoral 3D scanner is one of 3Shapeβs most well-known and innovative products in the field of digital dentistry. It was one of the first intraoral scanners to use advanced 3D scanning technology to create digital impressions of a patient's teeth and gums. This innovation allowed dental professionals to capture more accurate and detailed images of the oral cavity, which could then be used to create precise dental restorations, such as crowns, bridges, and implants.
The TRIOS scanner's accuracy and efficiency have also made it a step in the dental industry. It allows dentists and dental technicians to work more quickly and precisely, reducing the time patients spend in the chair and improving the quality of their care. In addition, the Trios scanner's non-invasive nature makes it a more comfortable and convenient option for patients.
Overall, the Trios scanner has changed the way dental professionals capture and use digital impressions, leading to a more patient-centered and technologically advanced approach to dental care.
TRIOS SW is a key component of the TRIOS intraoral 3D scanner products, and we are in the process of growing the team to be able to deliver more features and workflows. We need to engage both new and existing users and we are focused on beating the competition.
Thatβs why TRIOS Scanning Module is starting a new Scrum team in Ukraine, and we are looking for experienced C# Software Developers to join us.
What You will do:
Youβll join a team of experienced and skilled developers responsible for the core 3D scanning workflows including the tools and functions that interact with the 3D scans. Based on your experience you will play an important part together with the rest of the team to take our TRIOS Scanning application to the next level.
You will join a team having a high level of collaboration and trust. A skilled and diverse software team with team colleagues located in Kyiv, Skopje and Copenhagen. Besides the colleagues on the team, youβll have close collaboration with other software teams, as well as the hardware team developing the intraoral scanners.
Your responsibilities:
- Investigate: Get new features off to a great start by working closely with architects, UXβers, and product managers to define the solution
- Build: Implement new features, user interface and workflows, including coding, peer reviews, unit testing, etc.
- Improve: Ensure high maintainability of the code, e.g. through designing and implementing automatic tests. Improve the quality by bug fixing, improve the teamβs process by recurring retrospectives and reduce technical debt by refactoring
- Communicate: We are building a cross-site cluster of Scrum feature teams, and we need to communicate and coordinate on technical topics and shared code-ownership. We aim to use Scrum-of-Scrums, but good everyday communication with your colleagues is required.
We work in C#, .NET, and use tools like Visual Studio, TeamCity, Jenkins, and GitHub.
Your profile:
- Experienced developer focused on software design and complex interconnected systems
- 3+ years of experience as a software developer with relevant technologies (C# / .Net or .Net Core, Multithreading, WPF)
- You have a degree in Computer Science, IT Engineering or similar
- Experience of working with scrum or other agile frameworks
- Interest and also experience in geometry, linear algebra, 3D algorithms, rendering etc.
- Knowledge and experience of using software paradigms, methods, techniques, such as design patterns, SOLID / GRASP principles, test driven development etc.
- Continuously strives for improvement
- Team-minded personality with flair for the Agile working style
- Understand complexity but drive for simplicity. Involved, curious, and engaged
- Proficient in English, with good communication skill
Being the part of us means:
- Opportunity to become a part of what 3Shape has created over the past two decades.
- Meaningful work that changes the future of dentistry
- Work in a distinctive professional and friendly environment
- Constant professional growth and development
- A healthy work-life balance
- Occasional business trips to Western Europe
We offer:
- 39 hours of employment per week within a flexible time frame
- 24 business days of annual leaves
- Medical insurance (with additional Dentistry Budget and 10 massaging sessions per year included)
- Possibility of flexible remote cooperation
- Good working conditions in a comfortable office near National Technical University βKPIβ which includes: Blackout ready infrastructure. Corporate Paper Book Library. Gym-Room with shower.
- A parking lot with free spaces for employees
- Paid sick leaves and child sick leaves
- Maternity, paternity and family issues leaves
- Well-being program: monthly well-being meetings and individual psychology hot-line
Want to join us and change the future of dentistry?
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Β· 136 views Β· 5 applications Β· 9d
.NET Developer
Full Remote Β· Bulgaria, Spain, Poland, Portugal, Romania Β· 3 years of experience Β· B1 - IntermediateYouβll be part of a dynamic, international team working on large-scale enterprise platforms for a leading U.S.-based client in the consulting and financial services sector. Our mission is to build impactful, high-tech solutions that streamline business...Youβll be part of a dynamic, international team working on large-scale enterprise platforms for a leading U.S.-based client in the consulting and financial services sector. Our mission is to build impactful, high-tech solutions that streamline business operations, enhance efficiency, and drive digital transformation.
We focus on solving real business challenges - developing robust platforms that support critical decision-making and operational excellence. Our projects span across continents, offering the opportunity to collaborate with top-tier professionals from around the world. Welcome to join a Global Team Driving Real-World Innovation.
Requirements
- Strong expertise in .NET Core, ASP.NET Core
- Strong foundation in the object-oriented programming and design principles (OOP/OOD/SOLID/GOF)
- Solid understanding and practical experience with async programming, multithreading
- Web App lifecycle, security, error handling
- Intermediate English
Nice-to-haves
- Experience with Azure (App Services, Functions, Storage, Service Bus, etc.)
- Proficiency in writing T-SQL queries for MS SQL Server
Core Responsibilities
- Analyzing existing features
- Developing key features
- Taking part in the planning and implementation of requirements, refactoring, and optimization
Expected qualifications
- Build and deliver complex features with confidence
You take ownership of major parts of a project, building advanced features that meet both technical and business needs. - Make smart technical decisions and contribute to design discussions
You can design and implement solutions independently, and you help shape system architecture to support scalability and long-term goals. - Support and mentor junior developers
You share your experience with less-experienced teammates, offering guidance on code quality, design choices, and development best practices.
What we offer
- Continuous learning and career growth opportunities
- Professional training and English/Spanish language classes
- Comprehensive medical insurance
- Mental health support
- Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more
- Flexible working hours
- Inclusive and supportive culture
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Β· 223 views Β· 52 applications Β· 9d
C# Developer
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateAbout the Project Weβre building a cutting-edge cloud-native platform designed to streamline identity governance and access control for enterprise environments. As a member of our collaborative and cross-functional Scrum team, youβll contribute to the...About the Project
Weβre building a cutting-edge cloud-native platform designed to streamline identity governance and access control for enterprise environments. As a member of our collaborative and cross-functional Scrum team, youβll contribute to the development of key product features, enhance system scalability, and work on complex integrations tailored for global enterprise clients. Youβll have the opportunity to influence architecture decisions, implement best practices, and help shape a secure and efficient solution that meets the demands of large-scale, mission-critical environments.
Team & Process
- Team size: ~10 (developers, QA, PM)
- Methodology: Scrum, 2-week sprints, 6-week release cadence
Code reviews, clear documentation, and collaborative planning
Responsibilities:
β Design, develop, and test new features using C# (.NET)
β Collaborate with team members across development, QA, and product
β Participate in daily standups, sprint planning, and regular releases (6-week cycles)
β Integrate with cloud-native components and services
β Optionally contribute to frontend development using React
β Ensure high code quality through peer reviews, testing, and documentation
Requirements
β 5+ years of experience in software development with C#;
β Strong understanding of CI/CD pipelines and release processes;
β Experience building or working with cloud-native applications (Azure/AWS is a plus);
β Familiarity with React.js or willingness to learn;
β Previous experience in Agile/Scrum teams;
β Good communication skills and ability to work in a distributed team.
Nice to Have
β Experience with Identity and Access Management (IAM) solutions;
β Exposure to SaaS environments or multi-tenant architectures;
β Comfortable with DevOps practices and tools.
Working conditions
π It is possible to work remotely;
π Individual budget for professional development and personal growth;
πΆ You can always count on paying for a vacation, sick leave, and holidays;
π‘ Weβre excited to connect with people who align with our values and goals, so our interview process includes four steps:
β HR interview,
β Technical interview with the Team Lead,
β Semi-technical/personality interview with the Development Director,
β And a brief final conversation with the Hiring Manager.
We will be glad to see You on the Softwarium Team!
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Β· 65 views Β· 25 applications Β· 2d
React + .NET Developer
Part-time Β· Full Remote Β· Worldwide Β· 3 years of experience Β· B2 - Upper IntermediateWe're looking for a skilled part-time developer to join our team and contribute to ongoing projects involving React on the frontend and .NET on the backend. The ideal candidate is someone who can jump in quickly, write clean and maintainable code, and...We're looking for a skilled part-time developer to join our team and contribute to ongoing projects involving React on the frontend and .NET on the backend. The ideal candidate is someone who can jump in quickly, write clean and maintainable code, and collaborate effectively with the team.
Requirements:
- Solid experience with React.js
- Hands-on experience with .NET / .NET Core
- Understanding of RESTful APIs and modern development practices
- Strong problem-solving skills and attention to detail
- Availability of up to 20 hours per week
Ready to start immediately
Nice to have:
- Experience with SQL databases
- Familiarity with cloud services (e.g., Azure or AWS)
This is a remote position with flexible hours, ideal for someone looking to contribute meaningfully in a part-time capacity.
If you're interested and ready to get started β we'd love to hear from you!
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Β· 122 views Β· 10 applications Β· 1d
Senior Backend (.Net) Engineer
Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 4 years of experience Β· B2 - Upper Intermediate Ukrainian Product πΊπ¦About YouScan YouScan.io is one of the most successful Ukrainian SaaS companies. Our deep tech product, powered by in-house developed AI technology, is one of the leaders in the social listening space globally. The entire engineering department works on...About YouScan
YouScan.io is one of the most successful Ukrainian SaaS companies. Our deep tech product, powered by in-house developed AI technology, is one of the leaders in the social listening space globally. The entire engineering department works on collecting billions of social media posts daily, processing them with cutting-edge technologies, and providing meaningful insights to our customers.
We are a creative, low-ego, team-spirited company. Our organization is very flat, and our team is small and talent dense. We particularly like people who are truthseeking, passionate, and creative. We enjoy spirited debate, crazy ideas, and shipping code.
We really value innovation, bottom-up ideas, and execution.
We hold company-wide hackathons twice a year:
https://medium.com/youscan/are-you-afraid-of-hackathons-85a99081d8cf
We're in-person in a cozy office in central Kyiv with a beautiful terrace overlooking the historic center.Position Overview
We expect a strong engineer and, above all, a teammate β someone who shares their vision, communicates, brings their own ideas, listens, and hears different viewpoints. Our team currently consists of 3 BE and 2 FE engineers. We don't have dedicated QA engineers or product managers, so you will be responsible for the whole cycle of feature development, from shaping the idea with the help of our Head of Product to developing, testing, and deploying your work.
What You'll Do
- Transform conceptual ideas into technical reality, balancing engineering excellence with product needs and user experience.
- Take ownership of features from concept to deployment, making critical decisions that impact product quality and user satisfaction.
- Solve real-world scaling problems that require thorough performance analysis and troubleshooting skills.
- Work with a modern and constantly evolving microservices-based software stack, which includes C#, Elasticsearch, Kubernetes, Docker, etc.
- Collaborate closely with other teams and departments.
After the probation period, you will participate in the on-call rotation. But don't worry. Our on-call rotation is human-centered. You can read more here: https://medium.com/youscan/on-call-how-not-to-burn-7737be8cb390
Qualifications
You might be a fit if...
- You love innovation and have an entrepreneurial mindset, eager to solve challenging real-world problems with breakthrough technology.
- You have a strong track record in building full-stack applications that are actively used at scale.
- You have 4+ years of experience with Backend development (.Net preferably)
- You have experience with big data systems (we process billions of items daily).
- You like to get things done.
- You take initiative and persevere through challenges.
- You take strong ownership of your tasks.
- You are an effective and clear communicator.
- You blend excellent engineering with product thinking and UX principles.
- You have a propensity for creative ideas and a knack for making powerful tools without compromising their ease of use.
- Experience with TypeScript/React is a plus, as some front-end involvement is welcomed.
Location - preferably Kyiv
Stack and Tools
- We use C# as our main language, always relying on async IO and utilizing TPL DataFlow for complicated processing pipelines.
- We process ~700 million mentions from social media every day. We extensively use Azure Queues and Tables Services for communication and storage. We developed an in-house batching technique to save 10x on queue operations:
- https://medium.com/youscan/batching-for-cloud-queues-spend-10x-less-7ec5ac231443
- Our history cluster in Elasticsearch is over 2 Petabytes of data.
- We're using .NET Core and Kubernetes, writing our Infrastructure as code, and running it with Terraform. We use GitHub Actions for build and deployment. We ship many times per day.
We love predictability: metrics on Prometheus / Victoria Metrics + ELK for logs and alerts integration to Slack.
Challenges
Nothing worth doing is easy, so donβt expect an easy walk here. We are a small team competing against much larger companies for the global customers.
- Unlike bureaucratic companies with rigid processes, you'll work in a highly unconstrained environment where you'll need to make independent decisions, set your own priorities, and manage your workload without micromanagement.
- Without dedicated QA engineers or product managers, you'll need to develop skills across the entire development lifecycle β from conceptualizing features to ensuring their quality and successful deployment.
You'll be tackling complex engineering challenges to process hundreds of millions of social media posts daily
What We Offer
- Opportunity to work on a cutting-edge product used by global brands
- Professional growth in a collaborative and innovative environment full of professionals
- Competitive compensation and benefits package
- Flexible schedule
- 4-day workweek during summer
- Unlimited vacations (yes, really)
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Β· 140 views Β· 20 applications Β· 29d
Senior .NET Developer to $4600
Full Remote Β· Ukraine Β· 7 years of experience Β· B2 - Upper IntermediateWe are looking for a Senior .NET developer to join our projects related to design and development of IoT software for medical industry. Tasks: Build scalable .NET applications that deliver real value to users Design and implement modern APIs and...We are looking for a Senior .NET developer to join our projects related to design and development of IoT software for medical industry.
Tasks:
- Build scalable .NET applications that deliver real value to users
- Design and implement modern APIs and microservices in collaboration with cross-functional teams
- Actively participate in agile ceremonies and contribute ideas that improve processes, quality, and team dynamics
- Drive automation by creating and maintaining CI/CD pipelines
Skills:
- at least 7 years of experience in .NET development
- Solid knowledge of software architecture, SOLID principles, and design patterns
- experience with .Net 8+ with Azure Functions
- API Management
- CosmosDB
- SQL Server
- Azure B2C including Custom flows
- EventHub including Streaming analytics
- Ukrainian - B2
Good verbal and written English skills
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Β· 102 views Β· 11 applications Β· 15d
Middle Backend Engineer (.Net) in Poland/Romania
Full Remote Β· EU Β· 4 years of experience Β· B2 - Upper IntermediateBinariks is looking for a highly motivated and skilled Middle Backend Engineer (.NET) for our client, a global provider of healthcare solutions specializing in data analytics, software development, and digital transformation. Youβll join a team working on...Binariks is looking for a highly motivated and skilled Middle Backend Engineer (.NET) for our client, a global provider of healthcare solutions specializing in data analytics, software development, and digital transformation. Youβll join a team working on a platform for an industry leader in scientific instrumentation and life sciences. The product supports research in pharma and healthcare by delivering digital solutions that drive innovation and improve outcomes.
What Weβre Looking For:- 4+ years of proven experience with .NET
- Hands-on experience and proficiency with C# .NET, specifically Azure Cloud usage
- Solid understanding of software development methodologies
- Knowledge of RESTful APIs and microservices architecture
- Strong understanding of serverless architecture and cloud computing principles
- Experience with building data ingestion with multiple file formats, API integration
- Strong knowledge of TDD, BDD, including writing unit tests, integration, and E2E testing
- Excellent problem-solving skills and attention to detail
- Bachelorβs degree in computer science, engineering, or a related field (or equivalent work experience)
- Strong analytical and problem-solving abilities
- Good written and verbal communication skills
- Ability to work effectively in a team setting
- Willingness to learn new technologies and adapt to changing requirements
- Ability to manage multiple tasks and prioritize effectively
At least an Upper-Intermediate level of English for daily communication
Your Responsibilities:
- Develop scalable, maintainable, and secure software applications
- Collaborate with engineers, product managers, and designers to understand requirements and assist in designing solutions
- Develop and execute automated tests to ensure software quality
- Participate in code reviews to ensure code quality and adherence to best practices
- Assist in implementing CI/CD pipelines to automate the build, test, and deployment processes
- Participate in the resolution of production issues and provide support in troubleshooting
- Contribute to a culture of continuous learning and improvement within the team
Will be a Plus:
- Experienced with other elements of the client's tech stack
- Experienced with infrastructure-as-code tools such as Bicep, ARM Templates, Terraform, or similar
- Contributions to open-source projects or personal projects
- Certifications:
- Microsoft Certified: Azure Developer Associate
- Microsoft Certified: Azure Solutions Architect Associate
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Β· 90 views Β· 15 applications Β· 2d
Middle .NET Developer
Full Remote Β· Ukraine Β· 4 years of experience Β· B2 - Upper IntermediateAbout the role: Our customer is a large, public, cyber charter school in the USA. As part of a broad initiative to enhance learning and training opportunities for employees, the school has teamed up with top specialists to create the Academy. This...About the role:
Our customer is a large, public, cyber charter school in the USA. As part of a broad initiative to enhance learning and training opportunities for employees, the school has teamed up with top specialists to create the Academy. This innovative learning environment offers course-takers convenient access to diverse training materials anytime, anywhere. It offers a digital learning environment where students can study at their own pace while receiving support from certified teachers. The Academy aims to be a comprehensive one-stop system, facilitating role-specific courses and fostering continuous development for employees. If youβre passionate about shaping the future of learning and professional growth, this opportunity is for you!
The tech stack of the project: .Net 6+, EntityFramework, MsSQL Server, Redis, Azure AD, React 18, Tailwind, Storybook, Vite, Typescript β SOLID, OOP and OOD.
Team on our side: 1-2 QA, 2-4 devs, BA, Team Lead, PM/SM, UI/UX designer.
Responsibilities:
- Design and maintain the projectβs architecture, ensuring scalability and performance;
- Take part in hands-on development, delivering high-quality features using .Net;
- Collaborate closely with the Product Owner, Business Analyst, and other stakeholders to align technical solutions with business goals;
- Set and enforce coding standards and best practices across the team;
- Conduct code reviews, mentor team members, and promote knowledge sharing within the team;
- Oversee and improve CI/CD processes to streamline delivery;
- Work in an Agile environment, participating in planning, grooming, and retrospectives.
Requirements:
- 4+ years of commercial experience in software development;
- Proficiency in .Net;
- Experience with Azure services;
- Strong experience with CI/CD pipelines and GitLab pipelines;
- Hands-on experience with Kubernetes and Docker;
- Solid understanding and practical experience with microservice architecture;
- Experience with gRPC communication;
- Experience working with Data Warehouses;
- English level: Upper-Intermediate or higher.
- Experience with React will be a plus
We offer:
- 20 working days of paid vacation per year;
- Official holidays of Ukraine β days off;
- Modern equipment for work;
- Corporate events;
- External and internal training: conferences, professional events, courses, TechTalks;
- English speaking club.
Hiring process:
- HR interview;
- Internal technical interview;
- 2 interviews with client.
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Β· 485 views Β· 68 applications Β· 19d
Intern .NET + Angular Developer
Full Remote Β· Countries of Europe or Ukraine Β· B2 - Upper IntermediateWe are looking for an enthusiastic and proactive Intern .NET + Angular Developer to join our dynamic team! This is a fantastic opportunity to start your career in software development and gain hands-on experience working with modern technologies in a...We are looking for an enthusiastic and proactive Intern .NET + Angular Developer to join our dynamic team!
This is a fantastic opportunity to start your career in software development and gain hands-on experience working with modern technologies in a collaborative and supportive environment. If you complete the internship successfully, you will have the chance to continue your journey with our team for at least 1 year.
Requirements:
β Solid understanding of object-oriented programming (OOP);
β Good knowledge of C#, .Net Standard, .NET 6+, ASP Web API;
β Basic knowledge of Unit testing;
β Basic knowledge of MSSQL;
β Knowledge of Angular(React) + TypeScript;
β Upper-Intermediate English level (both written and spoken);
β Proficiency with Source Control tools such as Git.
Would be a plus:
β Basic understanding of GoF Design Patterns;
β Understanding of microservice architecture;
β Containerization (basics of Docker/Kubernetes) + Azure;
β Attention to details;
β Practice experience in pet projects.Responsibilities:
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β Develop project functionalities;
β Manage databases with MS SQL;
β Implement frontend features with Angular.
We offer:
β 3-month Internship schedule: Monday to Friday, 10.00-19.00;
β Office-based/remote work;
β No time trackers or other bureaucratic measures;
β Practical experience on internal projects;
β Networking with experienced professionals willing to share their knowledge and experience;
β Opportunity to obtain a contract with HYS Enterprise as a Junior specialist;
β Gifts for birthdays and professional holidays;
β Participation in internal and external events.
Upon successful completion of the internship and mutual agreement to proceed with a contract, the candidate is expected to commit to working with us for a minimum of one year. -
Β· 481 views Β· 184 applications Β· 22d
Senior Backend Developer .NET
Full Remote Β· Ukraine Β· Product Β· 4 years of experience Β· B1 - IntermediateAbout the company: B2B Soft is a world leading SaaS solutions provider primarily focused on the Telecom and General Retail Industries. Our innovative product suite delivers Omni channel software and hardware solutions, which leverage Business...About the company:
B2B Soft is a world leading SaaS solutions provider primarily focused on the Telecom and General Retail Industries. Our innovative product suite delivers Omni channel software and hardware solutions, which leverage Business Intelligence, Artificial Intelligence and Machine learning.
Widely recognized as an industry innovator, we service some of the leading worldwide carriers including Altice, AT&T, Boost, GCI, Metro by T-Mobile, T-Mobile, Tracfone, Verizon & Xplornet
Founder led and operated for 15+ years, B2B Soft is headquartered in New York City and currently employs over 150 associates worldwide. Weβre seeking talented, creative individuals to join our fast paced, rapidly expanding and dynamic team. If youβre looking for a new challenge with tremendous opportunity for upward mobility at an industry leading tech company, youβve found your perfect match!
Required skills- +4 years of active practice in C# .NET / .Net Core / ASP.NET Core
- Hands-on experience ofβ―building RESTful APIβs and SPAβs;
- Experience in MS SQL (data access, ORMs);
- Experience in Docker;
- Experience ofβ―Unit test (XUnit);
- Experience in authentication and authorization;
- Intermediate+ Englis level.
As a plus:
- Knowledge ofβ―Rabbit MQ, Redis, Hangfire, SignaIR;
- Experience with Azure services
- Experience inβ―Bank, Retail, Financial or/and Point ofβ―Sales projects;
Responsibilities:
- Integration with 3dβ―party APIβs and systems;
- Support of existing and creation of new applications.
- Active participation in discussions and decision making on internal products;
- Proposing technical solutions based on business needs;
- Participation in an estimation process for short, long term planning;
- Active collaboration with team (participation in grooming, daily meetings, planning sessions etc.)
Project Description:
Wireless Standard POS (Point-Of-Sales) (www.b2bsoft.com) is our retail management solution for the Telecom Market.
It provides thousands of retailers with features and functionalities they need to run their businesses effectively with full visibility and control into every aspect of sales and operations.β―
It is simple to learn, easy to use and as operation grows, more features can be added on.
Our system can optimize and simplify all processes related to retail in this business area.
Few things that our product can do:
- Robust Online Reporting
- Repair Management Software
- 3rd Party Integrations
- Customer Connect Marketing
- Time and Attendance
- Carrier Commission Reconciliation
As a member of one of the product development teams you will have the opportunity to work on a very complex product with microservice architecture (50+ for now) and communicate with Product, QA, Business analytics, Architecture and Customer Support teams to help improve product quality.
From a technology standpoint you will also have the opportunity to work with and develop the following technology stack which we use in our product development:
β’ For Back End development we use .Net Framework technologies, C# and .NET last LTS version etc.
β’ For Front End development we use React JS framework (Typescript).
On a daily basis we use additional technology stacks including: .NET, Microsoft Azure, MS SQL, HTML, CSS, JavaScript and many others.
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Β· 117 views Β· 14 applications Β· 7d
.NET Developer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· C1 - AdvancedWeβre seeking an experienced .NET Developer to develop and support the U.S. fast-growing global trading platform. This role bridges regulatory compliance and product development, helping ensure the platform meets U.S. brokerage regulations (FINRA, SEC,...Weβre seeking an experienced .NET Developer to develop and support the U.S. fast-growing global trading platform. This role bridges regulatory compliance and product development, helping ensure the platform meets U.S. brokerage regulations (FINRA, SEC, SIPC) while delivering a seamless user experience.
Details:
Experience: 5+ years as
Schedule: Full time, remote in Europe. Need to work with teams from USA and Canada sometimes.
Start: ASAP
English: FluentUkrainina: Native
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Employment: B2B Contract
What youβll do:
Collaborate closely with product owners, business analysts, and cross-functional teams (Mobile, Web, QA) to translate requirements into the backend architecture.
Design and build high-performance, scalable backend services in C#/.NET for our real-time trading platform.
Integrate with relational (MS SQL Server), NoSQL (Redis) databases and message broker (Service Bus, Redis) for efficient data storage and retrieval.
Write automated unit and integration tests (xUnit or similar) and contribute to CI/CD pipelines for continuous delivery.
What we need from you:
5+ years of backend development experience with C#/.NET.
Strong proficiency in .NET, Entity Framework Core, and building RESTful APIs.
Solid experience with SQL (MS SQL Server) and NoSQL (e.g. Redis) databases.
Hands-on experience with SignalR and WebSockets, including implementing both server-side and client-side components for real-time data streaming.
Experience with message brokers like Azure Service Bus and Redis Streams, and familiarity with async communication patterns for high-reliability systems
Experience in development, deployment and support of Azure based applications.
Knowledge of Secure Coding Practices (OWASP)
Strong test-driven development skills (xUnit or similar) and attention to code quality.
Deep understanding of trading or financial systems, including real-time data processing and distributed architectures.
Excellent communication skills and a collaborative mindset to work with diverse technical and business teams.
Nice to have:
Prior experience building US-regulated fintech or trading platforms, with exposure to SEC/CFTC rules and KYC/AML compliance.
Familiarity with Grafana, Angular, Azure DevOps, and modern CI/CD pipelines.
Experience using AI/ML tools or automation to enhance development workflows.
Agile mindset and ability to adapt quickly in a startup-like environment.
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Β· 110 views Β· 17 applications Β· 2d
Middle Backend .Net Developer
Full Remote Β· Ukraine Β· Product Β· 3 years of experienceBuild the Future of E-Procurement with E-Tender! E-Tender is a leading Ukrainian e-procurement platform making tenders transparent, fast, and fair. Weβre looking for a developer ready to tackle meaningful challenges, work with modern technologies, and...Build the Future of E-Procurement with E-Tender!
E-Tender is a leading Ukrainian e-procurement platform making tenders transparent, fast, and fair. Weβre looking for a developer ready to tackle meaningful challenges, work with modern technologies, and create solutions used nationwide.If you want your code to drive real change β join us!
Skills:
C#;
.NET Framework;
ASP.NET MVC + Web API;
Entity Framework;
MS SQL Server + SQL Profiler;
ELK;
Apache/Confluent Kafka;
Elasticsearch;
Git;
JavaScript + DOM;
Experience with Jira or other project management systems, use Time Tracker.
Requirements:Implementation of new features in a timely and professional manner;
Close cooperation with project team members;
Perform other related duties as required.
We Offer:
Professional & career growth;
Vacation and sick leaves;
Friendly team.
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Β· 188 views Β· 30 applications Β· 30d
.NET Developer
Full Remote Β· EU Β· 4 years of experience Β· B2 - Upper IntermediateTrinetix is looking for a skilled .Net Engineer. Youβll be part of a dynamic, international team working on large-scale enterprise platforms for a leading U.S.-based client in the consulting and financial services sector. Our mission is to build...Trinetix is looking for a skilled .Net Engineer.
Youβll be part of a dynamic, international team working on large-scale enterprise platforms for a leading U.S.-based client in the consulting and financial services sector. Our mission is to build impactful, high-tech solutions that streamline business operations, enhance efficiency, and drive digital transformation.
We focus on solving real business challengesβdeveloping robust platforms that support critical decision-making and operational excellence. Our projects span across continents, offering the opportunity to collaborate with top-tier professionals from around the world. Welcome to join a Global Team Driving Real-World Innovation.
Requirements
- 3+ years of commercial experience;
- C#;
- .NET 6+;
- ASP.NET
- ADO.NET;
- Practical experience with async programming;
- Cloud (Azure) experience is a good advantage;
- SQL knowledge;
- Web App lifecycle in different hosting environments, security, error handling;
- OOP, SOLID
Core Responsibilities
- Take part in the planning and implementation of new features;
- Refactoring and optimization;
- Enhancing existing functionality;
- Code review
Expected qualifications
- Build and deliver complex features with confidence
You take ownership of major parts of a project, building advanced features that meet both technical and business needs. - Make smart technical decisions and contribute to design discussions
You can design and implement solutions independently, and you help shape system architecture to support scalability and long-term goals. - Support and mentor junior developers
You share your experience with less-experienced teammates, offering guidance on code quality, design choices, and development best practices.
What we offer
- Continuous learning and career growth opportunities
- Professional training and English/Spanish language classes
- Comprehensive medical insurance
- Mental health support
- Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more
- Flexible working hours
- Inclusive and supportive culture
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Β· 309 views Β· 66 applications Β· 23d
Senior .Net Engineer
Full Remote Β· Countries of Europe or Ukraine Β· 7 years of experience Β· B2 - Upper IntermediateWe are ENDGAME Ability to make an impact: Be part of the company that values results Grow fast. Work as a part of a top engineering team BYOTS: bring your own tech stack. Ability to explore and influence the decisions Perks: Laptop, fancy tools, paid time...We are ENDGAME
- Ability to make an impact: Be part of the company that values results
- Grow fast. Work as a part of a top engineering team
- BYOTS: bring your own tech stack. Ability to explore and influence the decisions
- Perks: Laptop, fancy tools, paid time off, remote work, all usual stuff
Build, build, build: start your own pet project, we will mentor and advise
WHY
- Because 80% of enterprise software is garbage
- Because long discussions without valuable action can be tiresome
- Because small, diverse expert teams outperform armies
- Because we know how to build faster than yesterday
- Because great engineers deserve better
We're building the alternative.
THE ROLE
We are seeking an exceptional .NET Engineer to help drive the modernization of a major technology platform for one of our projects.This is a rare opportunity to build a next-generation solution from the ground up.
YOU WILL
- Design and deliver a scalable, resilient, and innovative microservices-based system using .NET Core, containers, and cloud platforms.
- Implement event-driven architecture with Kafka and workflow engines (Temporal/Camunda) to build responsive and decoupled systems.
- Create and maintain CI/CD pipelines enabling rapid, reliable deployments.
- Integrate AI capabilities into the platform to unlock new features and improve efficiency.
- Actively contribute production-quality code as a hands-on technical leader.
ABOUT YOU
- 7+ years in software development, including 4+ years with .NET Core / C#.
- Hands-on experience with event-driven systems, Kafka, and workflow orchestration (Temporal/Camunda).
- Deep knowledge of cloud platforms (Azure/AWS/DigitalOcean), Docker, and Kubernetes.
- Proven experience designing and implementing microservices architectures.
- Solid background with SQL Server, PostgreSQL, and NoSQL databases.
- Experience integrating AI capabilities into software applications.
- English level B2 or higher.
- Experience driving and owning technical solutions is preferable.
THE DEAL
- Competitive salary
- AI tools
- Remote with occasional travel
THE PROCESS
- Getting know each other (30 min)
- Technical discussion (45-60 min)
- Technical discussion (60 min)
Job Offer
No leetcode.
No trivia.
No BS.FAQ
Q: Remote?
A: Yes. Anywhere CET +/- 2 hours.Q: AI tools?
A: Extensively. They do the boring parts.Q: Work-life balance?
A: Work hard. Rest well. No weekends unless prod is on fire.Q: Growth path?
A: Build products β Run practices β Build the company.Q: Why "Endgame"?
A: Because we're building what comes next.That's it.
You either get it or you don't.
If you get it, we should talk.Equal opportunity employer.
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We judge only on ability to ship products.