Jobs

We're seeking a talented .NET Developer to help shape the future of blockchain technology in innovative startup. If you're ready to make a real impact in a cutting-edge industry, we'd love to hear from you!
 

Core Competence:
 

• At least 2 years of professional experience in software development with a strong foundation in C#, ASP.NET Core, and Entity Framework.
• Proficiency in managing IIS, MS SQL, Visual Studio, and Docker environments.
• Familiarity with ODBC, LINQ, NUnit, xUnit, NuGet, and RESTful APIs, alongside Git for version control.
• Sound understanding of client-side and server-side architectures.
• Strong analytical thinking, with a structured, math or engineering-oriented mindset and a focus on delivering results.
   

Preferred Qualifications:
 

• Knowledge of ReSharper, experience with Azure, and familiarity with NoSQL databases.
• Experience with AWS and Linux system administration is an asset.
• Active participation in hackathons demonstrates innovative thinking and problem-solving skills.
• Upper-intermediate level of English for clear and effective communication in a global team.
   

What We Offer You:
 

• Competitive Compensation: Your skills and experience will be rewarded with a salary aligned with industry standards and your career ambitions.
• Innovative Work Environment: Be part of a forward-thinking FinTech startup with a culture of continuous learning, including tech talks and participation in hackathons.

• 20 paid vacation days, 3 paid sick days, and a flexible schedule for work-life balance.

   

Requirements:

Bachelor’s degree
At least 3 years of commercial experience with C#
Knowledge of the basics of computer science (algorithms and data structures, OOP)
Intermediate English level
Source code (all or fragments) of any C# project for evaluation
Will be a big plus:

Knowledge or experience in medical technology, DICOM
Have web and/or cloud development experience
Basic knowledge of C ++

We offer:

20 days of paid vacation
15 days of paid sick leave
Accounting support
Comfortable, modern office (Kyiv/Kharkiv) and working environment
Flexible working schedule
Corporate events
English classes
Paid conferences

Responsibilities:

Writing automation scripts
Bug-fixing
Writing unit tests
Developing new features or extending existing ones

*Project*: Development of software for medical equipment for imaging. Development of scanners of an internationally well-known brand, by which more than 300,000 patients are examined daily. This area comprises software running both on the scanners and workstations, as well as the integration to other vendors covering:
* Installation and software licensing management
* Connectivity configuration and diagnostics
* Patient data management
* Integration to hospital IT systems (EMRs, PACS) and other 3rd party systems (reporting systems)
* Reading other vendors’ images that are complying with the DICOM standard
* Remote access solutions for review and report
* Ensuring privacy and security of patients’ data

Technologies
— C++/C# .Net
— WPF
— MFC
— Databases
— Network communication
— DICOM standard (Digital Imaging and Communication in Medicine)
— VS 2022, Jira, Jenkins, Confluence, Teams

Build the Future of E-Procurement with E-Tender! 
E-Tender is a leading Ukrainian e-procurement platform making tenders transparent, fast, and fair. We’re 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 — 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.

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!

We're looking for a proactive and detail-oriented Middle/Senior .NET Engineer to join our growing team. You will be instrumental in developing cutting-edge our solutions using modern .NET technologies and contributing to our innovative

What we are looking for:
Required:
•    3+ years of experience in C# and .NET development (.NET 6/.NET 8)
•    Strong experience with Blazor Server/WebAssembly for modern web applications
•    Solid knowledge of SQL databases and query optimization (SQL Server preferred)
•    Hands-on experience with Azure cloud services (App Service, Functions, Cognitive Services, Storage)
•    Experience with MongoDB and NoSQL database concepts
•    Understanding of RESTful APIs and modern web architecture patterns
•    Knowledge of Azure Service Bus for message queuing and event-driven architecture
•    Experience with version control systems (Git) and CI/CD pipelines
•    Fast-learning, attentive to details, proactive and mature in vision of deliverables

Will be a plus:
•    Experience with AI/ML integration and Azure Cognitive Services
•    Knowledge of Entity Framework Core and advanced LINQ operations
•    Familiarity with SignalR for real-time web functionality
•    Experience with automated testing frameworks (xUnit, NUnit)
•    Understanding of MCP (Model Context Protocol) and AI agent architectures
•    Knowledge of TypeScript and modern JavaScript frameworks
•    Experience with Azure DevOps and infrastructure as code
What you'll do:
•    Design and develop Blazor-based web applications with rich interactive UI components
•    Build and optimize AI-powered profile enhancement services using Azure Cognitive Services
•    Develop and maintain MongoDB data models and SQL Server reporting databases
•    Implement Azure Service Bus messaging patterns for scalable background processing
•    Create and consume RESTful APIs with proper authentication and authorization
•    Collaborate with AI/ML specialists to integrate advanced profile analysis capabilities
•    Write clean, maintainable code following SOLID principles and modern .NET best practices
•    Implement real-time features using SignalR for live progress tracking
•    Troubleshoot and optimize performance in cloud-native Azure environments

The interview process consists of:
1.    Intro call with our Solution Architect (15-60 min)
2.   Technical assessment (2-4 hours) - coding challenge involving C# and database design
3.    PI Tests (15-20 min)
 

Blackthorn Vision is looking for a Middle .NET Engineer. Our client, established in 2011 and based in Colorado, is a leading player in the U.S. application management market. We've had a successful partnership with this client and are seeking candidates who are eager to take ownership and improve a product already trusted by over 6,000 enterprises.

Requirements:

• 3+ years of commercial experience working on the backend as a .NET developer.
• Cloud systems development experience.
• Understanding of data access technologies, including Entity Framework and MongoDB.
• Experience with both SQL and NoSQL databases.
• Experience with microservice-oriented architecture, parallel, and asynchronous programming design patterns.
• Experience with Kubernetes, Docker, and RabbitMQ.
• Proven experience with Azure technologies: Azure Entra ID, Azure Storage accounts, Azure Service Bus, Azure container registry.
• Knowledge of design and architectural patterns.

• Upper-intermediate English level.

   

Responsibilities:

• Develop and maintain high-quality software solutions using .NET 8.0.
• Take full ownership of delivering new features to end users, including designing architecture, implementing, testing, and onboarding the customer support team with new functionality.
• Collaborate with product owners, the support team, and end users to understand project requirements and deliver solutions.
• Participate in code reviews to enhance overall code quality.
• Ensure applications are high-performing, responsive, and of excellent quality.
• Troubleshoot and resolve technical issues and defects promptly.
• Create code documentation, technical specifications, and architecture diagrams for new features.
• Follow agile methodologies and participate in regular sprint planning and review meetings.

You are compatible with us if you:

• Have a strong product mindset.
• Have a proactive approach to taking ownership of decisions/features.
• Possess a strong, curiosity-driven mindset.
• Are comfortable with challenges.
• Have the ability to collaborate and build relationships with diverse personalities.
• Demonstrate customer-focused decision-making.
• Exhibit clear and timely communication.
• Are open to giving and receiving constructive feedback.
• Value the quality of your code.
• Are able to solve the required technical tasks and communicate throughout the process (for example, asking clarifying questions promptly).

Requirements:

• Working experience at least 4 years.
• Understanding and practical use OOP, familiarity with SOLID principles and Design patterns.
• Deep knowledge and practical use of C#, .NET, ASP.NET Core.
• Experience working with Microsoft Azure
• Experience with RESTful APIs, database design (SQL Server, PostgreSQL, or similar)
• Experience writing integration and unit tests.
• Familiar with microservice architecture.
• Understanding of WebSocket.
• Understanding and practical use of Git.

Responsibilities:

• Build and maintain software solutions using the .NET platform.
• Collaborate with a focused team of developers, QA engineers, and a project manager to meet project objectives.
• Communicate directly with clients to collect requirements, share progress, and fine-tune deliverables.
• Implement integrations with external services such as DocuSign for digital signatures and payment providers like Stripe and Square.
• Deploy, configure, and manage cloud-based applications using Microsoft Azure.
• Identify and resolve issues in existing applications to enhance stability and performance.
• Follow best practices to ensure clean, maintainable, and scalable code.

Benefits:

• A work environment with a minimum level of hierarchy.
• Family-like culture.
• A flexible working schedule.
• 20 days of paid vacation + 100% paid sick leaves (up to 5 days).
• A friendly Scrum team, with a lot of challenges and opportunities each day.
• A great opportunity for self-development and a variety of challenging tasks.
• A healthy work-life balance.

Project description

Small team of expert level engineers to deliver multiple new services for a new front office solution for top tier hedge fund. You'll have all the decision power to influence the architecture decisions and delivery process.

Primary Stack: .Net, Angular, MSSQL, Azure

Responsibilities

Collaborate with Portfolio managers and external teams

Derive requirements and match it with architecture solutions

Develop, test and deploy applications

L3 support the end users and business

Skills

Must have

Fluent English and superb communication skills

Expertise in computer science, algorithms, data structures, OOD and Design Patterns

Expertise in C#/.Net backend development

Experience with databases, data modelling and scaling

A collaborative and engaging personality, being a joy to work with, and contributing positively to our team culture.

Ready to work during EST time-zone

Nice to have

Experience with Risk engine calculations

Have experience with competitive programming

Solving leetcode for fun

Researched C# internals

Ready to put those skills to practice

You are ready to critically access all of above

We are looking for a .NET Developer. We are sure that it is you who will be able to strengthen our team. Together we will make the best product.

Requirements:

• 3+ years of professional experience as a Backend Software Engineer, preferably in the fintech/crypto industry.
• Strong proficiency in backend programming languages such as C#
• A security first mindset: with good knowledge of common security concepts such as AuthN, AuthZ, SAML, API security, encryption etc
• An understanding of crypto concepts such as blockchains, RPCs, self custody wallets etc
• Solid understanding of RESTful API design principles and microservices architecture.
• Familiarity with cloud platforms such as Azure.
• Knowledge of DevOps practices and CI/CD pipelines.
• Excellent communication and collaboration abilities.

Responsibilities:

• Develop and maintain backend services and APIs
• Work closely with Azure cloud services for deployment and scalability.
• Conduct thorough testing, debugging, and prompt resolution of software defects.
• Stay up-to-date with industry trends and emerging technologies.
• Contribute to code reviews, architectural decisions, and system design.
• Create high-quality, efficient, and reliable code following best practices.
• Optimize performance and scalability of backend systems for handling large data volumes.
• Stay updated on the latest trends and technologies in fintech/crypto and backend development.
• Build crypto first and secure products to facilitate traditional financial activity, such as payments, transfers etc.

We offer:

• Competitive salary.
• Work with international products.
• Work format - remote.
• Salary, tied to the dollar exchange rate.
• Career growth that you can influence by showing the right results, as we are constantly expanding.

About the Company
Digis is a European IT company with 200+ specialists delivering high-load SaaS platforms, enterprise solutions, and cloud-native products for clients worldwide. We build long-term engineering teams and ensure transparency, stability, and professional growth for every talent.
 

About the Client & Project
You will join a leading global partner for luxury hotel brands, helping them grow direct bookings through high-performing websites, bespoke booking engines, and data-driven conversion strategies. Head office — Ireland.

The project combines strategy, technology, and service to deliver measurable results for 5-star hospitality brands across the world. You will work on both new booking engine development from scratch and gradual modernization of a legacy .NET system.
 

Tech Stack

Backend: ASP.NET 4.7/4.8, .NET Core, C#, SQL Server 2022, RabbitMQ
Frontend: React, JavaScript, HTML/CSS
Cloud & Tools: Azure, Terraform, Redis, CI/CD, Observability tools
 

Responsibilities

• Own solution architecture for the booking engine and related backend services
• Split the monolith into multiple API services and modernize legacy modules
• Build new features end-to-end, from discovery to deployment
• Collaborate with PM, CTO, and engineering team on technical decisions
• Ensure high performance, reliability, and scalability for hotel booking flows
• Contribute to CI/CD improvements and observability standards
• Participate in backlog refinement, estimations, and code reviews
   

Requirements

• 3+ years of experience with .NET
• 1+ year of experience with React
• 1+ year of experience with MSSQL
• Solid understanding of software development principles and clean code practices
• English — B2+.
   

Team & Process

• Team: PM, Scrum Master, BE engineers, FE engineer, FS engineer, CTO
• Methodology: Scrum
• Direct reporting to CTO and Scrum Master
   

Why this project is exciting

• Work with prestigious luxury hotel brands worldwide
• Full ownership over core booking engine modules, not just ticket fixing
• Define architecture, split monolith into services, implement CI/CD and observability
• Influence cloud decisions (Azure) and modern stack evolution
• Stable long-term roadmap, no rush-chaos environments
• Strong engineering culture with code reviews, best practices, and autonomy

Requirements:

• Working experience at least 5 years.
• Understanding and practical use OOP, familiarity with SOLID principles and Design patterns.
• Deep knowledge and practical use of C#, .NET, ASP.NET Core.
• Experience working with Microsoft Azure
• Experience with RESTful APIs, database design (SQL Server, PostgreSQL, or similar)
• Experience writing integration and unit tests.
• Familiar with microservice architecture.
• Understanding of WebSocket.
• Understanding and practical use of Git.

Responsibilities:

• Build and maintain software solutions using the .NET platform.
• Collaborate with a focused team of developers, QA engineers, and a project manager to meet project objectives.
• Communicate directly with clients to collect requirements, share progress, and fine-tune deliverables.
• Implement integrations with external services such as DocuSign for digital signatures and payment providers like Stripe and Square.
• Deploy, configure, and manage cloud-based applications using Microsoft Azure.
• Identify and resolve issues in existing applications to enhance stability and performance.
• Follow best practices to ensure clean, maintainable, and scalable code.

Benefits:

• A work environment with a minimum level of hierarchy.
• Family-like culture.
• A flexible working schedule.
• 20 days of paid vacation + 100% paid sick leaves (up to 5 days).
• A friendly Scrum team, with a lot of challenges and opportunities each day.
• A great opportunity for self-development and a variety of challenging tasks.
• A healthy work-life balance.

Client

Our client operates a sophisticated low-code platform ecosystem integrated with advanced data infrastructure, including SQL Server, Snowflake, DBT data pipelines, Power BI analytics, and Python automation. The firm is seeking to optimize and maintain their K2 platform implementation, which serves as a critical component for workflow automation, process orchestration, and business process management across enterprise systems.

Position overview

We are looking for an experienced K2 Developer to maintain, enhance, and optimize the K2 platform, ensuring seamless integration with the broader technology stack while delivering robust, scalable workflow solutions that drive operational efficiency.

Technology stack

Workflow Platform: K2 (Nintex K2 Five / K2 Cloud)
Data Infrastructure: SQL Server, Snowflake, DBT data pipelines
Analytics & Reporting: Power BI
Automation & Scripting: Python
Integration Tools: REST / SOAP APIs, web services, and custom connectors
Environment: Microsoft Azure ecosystem, including Active Directory and related services

Responsibilities

• Monitor and maintain K2 system health, performance, and availability
• Design and develop K2 processes and workflows aligned with business requirements
• Perform regular system updates, patches, and version upgrades
• Manage K2 infrastructure scaling and resource optimization
• Troubleshoot system issues and implement preventive maintenance strategies
• Maintain comprehensive documentation of platform configurations and procedures

Requirements

• Experience as a K2 Developer (minimum 3+ years) with hands-on expertise in designing, developing, and deploying K2 workflows and SmartForms
• Strong understanding of workflow automation, process orchestration, and BPM principles
• Proficiency in SQL (queries, stored procedures, data modeling) and experience integrating K2 with relational databases
• Experience working with API integrations and data-driven process automation
• Familiarity with Snowflake, DBT, and Python scripting for data transformation or automation is an advantage
• Ability to collaborate closely with business analysts, data engineers, and process owners to translate business needs into scalable technical solutions
• Excellent problem-solving skills, attention to detail, and a proactive approach to continuous improvement
• Strong communication skills and the ability to work effectively in a distributed or hybrid environment

Nice to have

• Version Control & CI/CD: Git, Azure DevOps

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!
 

What You'll get to do: 
 

• Hands-on development and integration of the evolving business functionality on the core part of the platform with other office locations. 
• Understanding business requirements and their mapping to the given software framework. 
• Discussing business requirements along with the Team Leader, Business Analysts, Project Managers, and other parties involved. 
• Adhering to the Agile methodology and design principles of the project. 
• Working in a test-driven, object-oriented environment. 
• Participating in the design and implementation of the new architecture of the next-generation GamMatrix platform. 
• Offering the QA and support team assistance whenever issues arise. 
• Adhere to best practice development standards (such as continuous integration and deployment). 
• Ability to understand the complex technical architecture. 
• Ability to manage multiple priorities, commitments and tasks.
   

What You need to know:
 

• Experience with ASP.NET 4+ Frameworks and .Net Core 3.1+. 
• Good understanding and experience with relational database systems (MSSQL Server, PostgreSQL) GIT, CI/CD practices. 
• Strong knowledge of OOP, SOLID principles, and design patterns. 
• Experience with multi-thread programming. 
• Experience using containerization technologies (Docker) and orchestration technologies (Kubernetes). 
• Experience implementing and using message queues (Kafka, Rabbit MQ). 
• Hands-on experience writing unit tests. 
• Experience with distributed caching solutions (Redis). 
• Knowledge of n-tier applications, distributed applications. 
• English proficiency.
  
  Nice to have:
  • Strong knowledge of C#.
  • Experience with building and managing microservices, parallel and asynchronous programming design patterns.
  • Experience building REST APIs and self-description services (ex: Swagger).
  • Experience with Log Systems: Grafana, Kibana.
  • Experience with modern software development life-cycle.
  • Development experience with web services.
  • Self-motivated and result-oriented.
  • Excellent communication skills (oral and written).
  • Analytical mindset.
   

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!

CodeGeeks Solutions is a software company led by top-notch experts with over 10 years of experience in product design & software development. We are able to comprehensively cover the needs of our clients and focus on the full cycle of development.

We are now looking for a Middle .NET Developer to join our team and help us continue our journey towards building amazing things!

Why us?

• We trust our team and care deeply that everyone feels comfortable and supported in their work and our positive atmosphere
• This work will be fulfilling! You’ll develop and acquire new skills, and we’ll support you every step of the way
• Here you will find like-minded people and true friends
• Here, you’ll even look forward to Mondays!
• We’re a young and successful team! :)

We Offer

• 15 days of annual time off paid + company-wide New Year holiday in the last week of the year (5 days);
• 20 days of sick leave paid (5 — 100%, 15 — 50%);
• Legal support;
• IT Cluster membership;
• Flexible work schedule and remote work options;
• Chance to make a real impact and shape the future of our company;
• Education compensation;
• Clear career map, continued professional development and growth opportunities;
• Opportunity to work with a talented and dynamic team of experts;
• Internal training and meetups;
• Access to corporate learning materials;
• High-level compensation and regular performance-based salary and career development reviews;
• PE accounting and support;
• Work in a comfortable, modern and cozy office in Lviv;
• Team buildings & corporate events;
• Referral program.

Requirements

• At least 3 years of experience: C#, .NET Core 6+, ASP.NET Core Web API, Entity Framework Core, Docker, PostgreSQL/MSSQL, REST API design;
• Location: Lviv (will be a plus);
• Experience with OpenAPI/Swagger, JWT authentication, API versioning;
• Able to speak English: Intermediate+ level;
• Proactive and good communication skills;
• Experience with containerization and microservices architecture.

Responsibilities

• Building a new REST API web service for document verification system from scratch;
• Implementing secure API endpoints with authentication and authorization;
• Creating provider abstraction layer for multiple external services integration;
• Writing clean and tested code with an eye towards performance and maintainability;
• Designing data models for anonymized document storage and statistics;
• Collaborating with German client’s engineering team;
• Ensuring API backward compatibility and proper versioning strategy;
• Creating comprehensive technical documentation.

At CodeGeeks, we’re dedicated to fostering a culture of collaboration, innovation, and excellence. If you’re passionate about driving business growth and creating value for our clients, we are waiting for your resume!

We’re expanding our team with a talented Full-Stack .NET Developer who enjoys building modern, scalable web apps. If you’re confident with both backend and frontend and love solving complex problems, we’d love to meet you.

What You’ll Do

• Build and maintain web applications with C#, ASP.NET Core, and React
• Design and integrate REST APIs
• Manage deployments and cloud infrastructure on Azure
• Ensure performance, security, and code quality

• Collaborate with designers, PMs, and QA engineers

   

What We Expect

• 4+ years of experience with .NET Core, C#, and React
• Solid knowledge of SQL, REST, and JWT/OAuth authentication
• Experience working with Azure or similar cloud platforms
• Detail-oriented, proactive, and independent
• Strong English communication skills

• Availability for a full-time position

   

Nice to Have

• Experience with CI/CD, Docker, or microservices
• Interest in architecture and performance tuning

We offer:

• Career growth — clear path to advance
• Feedback — regular reviews & support
• Celebrations — gifts for milestones
• Flexibility — remote or hybrid (Lviv office)
• Mentorship — learn from senior experts
• Accounting — full paperwork support
• Time off — 18 vacation + 5 sick days
• Extra leave — +10 days yearly
• Office perks — free lunches
• Team events — gatherings & gifts