Jobs

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

• 5+ years of experience with .NET (ASP.NET / .NET Core)
• 2+ years with React
• 2+ years with Azure
• English level: sufficient for technical interviews and daily communication
   

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

We’re looking for a Senior .NET Engineer with video technology experience to join an Australian team on an outstaff basis. The project involves developing backend services for a video streaming platform, including encoding, packaging, and CDN integration.
You’ll work on high-performance APIs and scalable infrastructure for media delivery.

Requirements:

• 5+ years of experience with .NET/C# backend development
• Experience with video processing, encoding or streaming pipelines
• Knowledge of CDN integration and content packaging workflows
• Experience with REST APIs, cloud services (Azure/AWS) and microservices architecture
• Strong communication skills and ability to work independently

We search for a “willing to learn” person who wants to learn and develop enterprise-level web applications/web sites.

-At least 1 year of experience as a .NET developer.

-Experience with ASP.NET MVC, ASP.NET Core — you need to know what is an abstract class;

-Knowledge about modern features of C#

-Good knowledge of ASP.NET Core 5.0.

-Good understanding of Entity Framework Core, SQL Server (complex queries, stored procedures)

-Working experience in client-side development: HTML5/CSS3, Vue.JS or React

-Understanding of how JS works and the ability to code vanilla JS or understood jQuery legacy code.

We offer:

-Senior team;

-Regular review;

-Long-term employment;

-Challenging projects;

-Certifications;

Responsibilities:

-Code review.

-Functionality improvements to an existing solution

-Increasing system stability, testability, maintainability, and security

The company dedicated to innovation in gaming and technology, committed to delivering exceptional entertainment experiences through cutting-edge development. Their mission focuses on creating scalable, high-performance systems and tools that power immersive gameplay while fostering a collaborative and forward-thinking culture.

Position Summary

They are seeking an experienced and dynamic Developer to lead the development of scalable game backends and oversee the creation of advanced tools for game management. As a technical leader, you will guide a team of developers in designing robust, high-performance systems while promoting technical excellence and teamwork.
 

Key Responsibilities

• Design, develop, and maintain scalable, high-performance game backends.
• Build and enhance tools for administration and game monitoring.
• Triage and resolve production incidents, ensuring uptime and system stability.
• Monitor system health and performance to proactively detect issues.
• Lead debugging and resolution of complex technical problems.
• Mentor and guide team members to foster professional growth.
• Collaborate with cross-functional teams to align on technical goals and deliverables.
  
  Requirements
• 7+ years of .NET development experience.
• Expertise in Web API http://ASP.NET  Core and .NET 7+.
• Proven experience with both Monolithic and Service-Oriented Architecture (SOA).
• Deep understanding of AWS services.
• Experience designing and implementing high-load, scalable backend architectures.
• Proficiency with NoSQL databases and related technologies.
• Hands-on experience with Kafka and WebSockets.
• Strong SQL and Entity Framework skills.
• Experience with Docker containerization and orchestration.
• Strong leadership and team management abilities.
   

Preferred Qualifications

• Experience in the gaming industry or developing gaming-related platforms.
• Familiarity with CI/CD pipelines and DevOps practices.
• Knowledge of other cloud platforms or cross-cloud integrations.

Benefits

A collaborative, innovative, and exciting work environment.

Opportunities for professional growth in a rapidly evolving industry.

Competitive salary and benefits.

Additional perks such as flexible working hours and remote options.
 

Join Them

If you are passionate about building high-quality game backends and leading a talented team to create unforgettable gaming experiences, this is your chance to make a real impact. This is truly a great company, supported by investors from highly successful enterprises, offering outstanding opportunities for career growth and professional success.

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.

Our client is a leading innovator in healthcare solutions, focused on delivering advanced products and services to enhance patient care. Specializing in medical, dental, and veterinary equipment, they prioritize precision and safety in medication management systems. With a commitment to optimizing workflows and improving outcomes, our client partners with healthcare professionals to create intuitive, high-quality solutions that elevate practice efficiency and patient care standards.

As part of the GlobalLogic team, you will grow, be challenged, and expand your skill set working alongside highly experienced and talented people.

Don’t waste any second, apply!

Job Description

We’re looking for an experienced  C#/.NET Developer with strong technical expertise and leadership skills — and a passion for integrating AI into the development process.

You’ll own key features end to end — from design to delivery — and collaborate with product and architecture teams to ensure robust, high-quality solutions. A part of your role will be to apply AI tools and frameworks to improve coding, testing, and delivery efficiency.

Requirements:

• Excellent knowledge of C#, .NET Core, ASP.NET Core
• Experience upgrading and refactoring apps (e.g., .NET 6 → 8)
• Strong testing, debugging, and design skills
• Experience with Entity Framework, Azure SQL, Cosmos DB, Data Lake
• Familiar with Azure DevOps, Jenkins, TeamCity, Git, SonarCloud
• Knowledge of Python or PowerShell is a plus
• Hands-on experience or interest in AI-assisted development (e.g., GitHub Copilot, OpenAI API)

Experience:

• Bachelor’s or Master’s in Computer Science or related field
• 3+ years in software development with .NET
   

Job Responsibilities

Key Responsibilities:

• Lead the development of new features and enhancements within the .NET ecosystem.
• Act as a feature owner — from design to implementation and release.
• Integrate AI tools and automation into the development workflow to improve code quality, testing, and productivity.
• Mentor and support team members, promoting best practices and technical excellence.
• Collaborate with product owners, architects, and QA to align solutions with business goals.
• Ensure code quality, performance, and scalability through reviews and continuous improvement

About the project:

We are building a modern, centralized SaaS solution for US-based home medical equipment (HME) providers and hospitals.The platform streamlines daily operations such as appointment scheduling, invoicing, documentation management, and medical item deliveries. You’ll join a long-term initiative aimed at improving healthcare workflows, efficiency, and service delivery.

Does this relate to you?

— 5+ years of experience in backend software development with a strong focus on REST API design and implementation.
— Proven experience with .NET Core technologies (C#, ASP.NET Core Web API).
— Solid knowledge of microservices architecture and inter-service communication.
— Proficiency with MySQL and/or PostgreSQL databases; experience writing optimized queries, Dapper, DDD.
— Understanding of OOP, OOD, SOLID, and common design patterns.
— Experience with API documentation and testing tools (Swagger, Postman).
— Knowledge of authentication, authorization, and API security best practices.
— Experience with the full SDLC and agile methodologies (Kanban/Scrum).
— English level: Upper-Intermediate or higher.

Nice to Have:
— Experience with Docker and Kubernetes.
- Familiarity with AWS service.
— Experience building high-load or healthcare-related APIs.
— Understanding of Ukrainian or Russian.
— Relevant certifications (e.g., AWS Certified Developer).

A new team member will be in charge of:

— Design, develop, and maintain RESTful APIs and backend microservices using .NET Core (.NET 6.0 / 8.0 / 3.1).
— Build efficient and reusable API endpoints, focusing on scalability, performance, and security.
— Collaborate with frontend, mobile, and DevOps teams to ensure smooth API integration and deployment.
— Create and maintain API documentation using tools like Swagger / OpenAPI.
— Optimize existing endpoints and database queries for better response times.
— Implement API versioning, request validation, and error handling standards.
— Ensure API security through authentication and authorization mechanisms (JWT, OAuth2).
— Participate in code reviews and contribute to improving coding standards and best practices.
— Support continuous integration and delivery (CI/CD) processes for API deployment

About the Role

We’re looking for a Senior .NET Developer to lead the development of core backend systems. You’ll be responsible for designing and implementing robust solutions, driving technical excellence, and mentoring less experienced engineers.

Responsibilities

• Design, develop, and maintain backend services using .NET (C#).
• Architect scalable, maintainable systems and improve existing infrastructure.
• Implement and maintain REST / gRPC APIs and third-party integrations.
• Ensure code quality through code reviews, testing, and CI/CD best practices.
• Work with SQL and NoSQL databases; write and optimize complex queries.
• Contribute to DevOps practices (containerization, orchestration, automation).
• Mentor Junior/Mid developers and participate in sprint planning.
• Take part in technical decision-making — choosing frameworks, libraries, and scalability strategies.

Requirements

• 5+ years of experience in software development with C# / .NET (including .NET Core / .NET 6/7/8+).
• Strong expertise in ASP.NET Core, Web API, and middleware.
• Solid experience with Relational Databases (MS SQL / PostgreSQL) and ORM frameworks (Entity Framework Core).
• Understanding of microservices architecture and distributed systems.
• Experience with Docker (Kubernetes experience is a plus).
• Familiarity with CI/CD pipelines (GitHub Actions, Azure DevOps, GitLab CI, etc.).
• Proficiency in writing unit and integration tests.
• Good understanding of design patterns, SOLID principles, and clean architecture.
• Upper-intermediate or higher level of English (written and spoken).

Nice to Have

• Experience with cloud platforms (Azure, AWS, or GCP).
• Knowledge of message brokers (RabbitMQ, Kafka).
• Frontend exposure (React, Angular, or Blazor).
• Previous experience in team leadership or technical mentorship.

We Offer

• Competitive compensation (based on experience and skill level).
• Flexible working hours and remote-friendly culture.
• Professional growth opportunities and support for certifications.

• Modern tech stack, open-minded team, and challenging projects.

   

About client:

Since 2002, the client has been a market leader in automotive claims management, processing over 18 million vehicle claims annually with a global team of more than 1,000 employees. Operating in over 30 countries, the company specializes in digital solutions that optimize vehicle damage processing for insurance companies, car dealerships, repair shops, leasing firms, and automotive manufacturers. By leveraging automation, advanced technologies, and industry expertise, the client continuously enhances efficiency and accuracy in claims handling. An in-house research and development team drives innovation, tailoring solutions to local market needs while advancing digital transformation in the industry. At the core of this evolution is a strong development team, building scalable, high-performance software solutions that integrate data-driven processes with human expertise to reshape automotive claims management.

As a Senior .NET Developer, you will play a key role in designing, developing, and maintaining high-quality software solutions. You will work closely with an agile team, contributing to architecture decisions, ensuring code quality, and driving continuous improvement.

Key Responsibilities:

• Design and develop software solutions based on microservices architecture.
• Develop, test, document, and maintain backend services using .NET (C#).
• Write clean, scalable, and well-tested code that adheres to SOLID principles.
• Implement and integrate software modules and services into a broader system.
• Work closely with your agile teammates to achieve sprint goals.
• Participate in Scrum ceremonies (daily stand-ups, refinements, sprint planning, retrospectives).
• Provide mentorship and support to fellow developers, fostering a culture of knowledge sharing.
• Estimate tasks and contribute to sprint planning with realistic timeframes.
• Develop and maintain unit and integration tests (Test-Driven Development (TDD)).
• Contribute to continuous integration and deployment (CI/CD pipelines using GitLab).
• Support the automation and optimization of business processes.

Tech Stack & Tools:

• NET (C#), microservices architecture (.NET 6, .NET 8, some legacy .NET 4.5).
• Frontend: ReactJS, Blazor.
• Storage: SQL Server, AWS S3, MongoDB.
• Messaging & Async Processing: RabbitMQ, Hangfire.
• Cloud & Hosting: On-premise with strategic migration to AWS or Azure, VMware Tanzu for hybrid environments.
• CI/CD & DevOps: GitLab, ELK stack, Grafana, Sentry.

Requirements:

• Bachelor’s degree in Computer Science, IT, or a related field (or relevant experience).
• 5+ years of experience in the Microsoft development stack (C#/.NET, SQL Server).
• Strong understanding of ASP.NET, microservices architecture, and SOLID principles.
• Experience with CI/CD pipelines, Git, and cloud platforms (AWS, Azure).
• Knowledge of ReactJS, Blazor, TypeScript (a plus).
• Experience with Kubernetes, containerization, and cloud-native development (preferred).
• Proactive, self-organized problem solver with an innovative mindset.
• Strong team player who enjoys mentoring and helping colleagues.
• Passion for continuous learning and staying up to date with the latest technologies.
• Excellent verbal and written communication skills in English or German.

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

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world. 

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!

What You’ll Be Driving:

• Writing, testing, and debugging software applications to ensure functionality and efficiency;
• Developing and implementing new features based on project requirements;
• Participating in code reviews and ensuring adherence to coding standards;
• Collaborating with cross-functional teams to deliver high-quality solutions;
• Troubleshooting and resolving software issues and performance bottlenecks;
• Optimizing applications for scalability, reliability, and performance;
• Developing and maintaining unit and integration tests;
• Providing technical guidance and support to junior engineers;
• Maintaining technical documentation and contributing to project planning;

• Staying up to date with modern technologies and best development practices.

   

What Makes You a GR8 Fit:

• 3+ years of experience in a similar role;
• Strong proficiency in C# and .NET Core, including object-oriented design, asynchronous programming, dependency injection, and best practices for scalable backend development;
• Experience in designing and developing RESTful Web APIs using ASP.NET Core, with a focus on performance, security, and integration in microservices environments;
• Hands-on experience with microservices architecture and design patterns, including event-driven systems, CQRS, service discovery, and resilience patterns (e.g., circuit breaker, bulkhead, rate limiter);
• Solid understanding of databases and SQL, including schema design, optimization, normalization/denormalization, and experience with PostgreSQL (or similar relational DBs);
• Proficiency with message brokers (Kafka preferred), including producer/consumer integration and stream processing concepts;
• Practical experience with containerization and orchestration tools, such as Docker and Kubernetes, and knowledge of DevOps practices, CI/CD pipelines, and automation tools (e.g., GitLab CI, Terraform);
• Good grasp of cloud computing concepts (IaaS, PaaS, SaaS) and familiarity with major cloud providers like AWS, Azure, or GCP;
• Strong debugging, performance tuning, and profiling skills to identify and resolve bottlenecks in backend systems;
• Experience with unit testing and TDD, using frameworks such as MSTest, xUnit, or NUnit, and commitment to code quality and maintainability;
• Understanding of software architecture and security fundamentals, including secure coding practices, authentication/authorization, encryption, and common vulnerability mitigation;

• Intermediate English and fluent Russian or Ukrainian proficiency is a must.

   

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

• Sports – gym, yoga, or any activity to keep you active;
• Medical – insurance and wellness services;
• Mental health– therapy or coaching support;
• Home office – ergonomic furniture, gadgets, and tools;

• Languages – courses to improve or learn new skills.

   

Work-life 

• Parental support with paid maternity/paternity leave and monthly childcare allowance;
• 20+ vacation days, unlimited sick leave, and emergency time off;
• Remote-first setup with full tech support and coworking compensation;
• Regular team events – online, offline, and offsite;

• Learning culture with internal courses, career development programs, and real growth opportunities.

   

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

• FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
• OWN YOUR GAME: we take initiative and own what we do;
• ACCELER8: we move fast, focus smart, and keep it simple;
• CHALLENGE ACCEPTED: we grow through challenges and stay curious;

• BULLETPROOF: we’re resilient, ready, and always have a plan.

   

To keep things efficient, please apply only for roles that closely match your experience.

About the Project

We’re building a modern SaaS platform for US-based home medical equipment (HME) providers and hospitals.
The product helps teams manage daily operations — from appointment scheduling and invoicing to documentation and medical deliveries — all in one place.
You’ll join a long-term initiative focused on improving healthcare workflows, efficiency, and patient service delivery.

🕓 Work schedule: 5 AM — 1 PM CET

What You’ll Do

You’ll take ownership of backend development, designing and delivering scalable APIs that power our healthcare platform:

• Design, develop, and maintain RESTful APIs and backend microservices with .NET Core (.NET 6 / 8 / 3.1)
• Build efficient, secure, and reusable endpoints for performance and scalability
• Collaborate with frontend, mobile, and DevOps teams to ensure smooth API integration
• Create and maintain API documentation using Swagger / OpenAPI
• Optimize existing endpoints and database queries for faster response times
• Implement versioning, validation, and error-handling best practices
• Secure APIs through JWT and OAuth2 authentication
• Participate in code reviews and support CI/CD processes for API delivery
• Handle a part of ongoing support activities for existing services

Who You Are

We value developers who think structurally, stay flexible, and care about quality.
To succeed in this role, you bring:

• 5+ years in backend software development, with strong focus on REST API design
• Expertise in .NET Core (C#, ASP.NET Core Web API)
• Solid grasp of microservices architecture and inter-service communication
• Hands-on experience with MySQL and/or PostgreSQL, including query optimization
• Strong understanding of OOP, OOD, SOLID, and design patterns
• Familiarity with Swagger, Postman, and API testing/documentation
• Awareness of authentication, authorization, and API security standards
• Experience across the SDLC within Agile / Scrum / Kanban environments
• English: Upper-Intermediate+

Nice to Have

• Experience with Docker and Kubernetes
• Familiarity with AWS ecosystem
• Background in high-load or healthcare-related APIs
• Understanding of Ukrainian or Russian
• Relevant certifications (e.g. AWS Certified Developer)

💬 Want to work on something that truly matters?

Send your CV — we’d love to hear from you.

We are looking for a proactive candidate for a client project — Strong Junior/Middle .NET Developer (Serbia, Poland).

The ideal candidate is a skilled engineer who not only writes high-quality code but also takes initiative, suggests improvements, and communicates effectively with both the team and the client

Tasks

• Develop and maintain solutions using C#/.NET;
• Work with Azure services: Storage, Service Bus, WebJobs, App Services, DevOps;
• Automate processes using PowerShell;
• Collaborate with the team and contribute to infrastructure improvements.

Requirements

• 2+ years of professional experience with C#/.NET
• Hands-on experience with Azure (Storage, Service Bus, App Services);
• Experience with Azure DevOps (pipelines), Azure Storage, Azure Service Bus, WebJobs;
• Proficiency in PowerShell scripting;
• Good English communication skills for working in an international team.