Jobs C# / .NET

Position Overview

We are looking for a Middle .NET Developer with strong .NET fundamentals who is ready to invest in learning the Acumatica Framework (Onboarding guide - https://www.acumatica.com/developers/onboarding-new-acumatica-developers/) and ERP domain. Acumatica development is not generic .NET development - it is a specialized framework built on .NET and tightly coupled with ERP and financial processes.

This role requires a long-term, multi-year commitment, as becoming productive on the Acumatica platform represents a significant investment from both the developer and Sprinterra.

Candidates must have upper-intermediate English proficiency or higher. 

Existing experience with Acumatica or other ERPs is a strong plus but not required.

About Sprinterra

Sprinterra is an Acumatica Partner and active participant in the Acumatica Development Network (ADN) program. We provide consulting and development services based on the Acumatica xRP Platform and Acumatica ERP. Our work ranges from simple UI and screen customizations to the design and development of complete ERP modules, business logic extensions, and complex integrations with third-party systems. Learn more about what we do here: https://www.sprinterra.com/acumatica/knowledge-base/

Technology Stack

• .NET Framework (C#)
• Acumatica xRP Framework
• ASP.NET Web Forms
• MS SQL / T-SQL
• JavaScript, TypeScript, HTML, CSS
• IIS
• Git, Jira

Required Technical Skills

.NET / C# (Strong Required)

• Deep understanding of OOP principles (inheritance, interfaces, polymorphism)
• Practical experience with attributes and reflection
• Generics and advanced type usage
• Delegates, events, anonymous methods, and lambda expressions
• ORM experience (LINQ to SQL and/or Entity Framework)

ASP.NET & Web Architecture

• Hands-on experience with ASP.NET Web Forms
• Understanding of ASP.NET application lifecycle
• Application state management
• Client-side vs server-side execution
• Debugging and profiling using Visual Studio
• Web services and RESTful API development

Front-End

• Solid understanding of JavaScript, HTML, and CSS
• Ability to debug UI and client-side issues

Databases

• Strong MS SQL and T-SQL skills
• Writing and optimizing complex queries (joins, subqueries, aggregates)
• Understanding relational data models and schema design
• Awareness of performance considerations in ERP systems

Infrastructure & Tooling

• IIS configuration and deployment of ASP.NET applications
• Securing and managing IIS environments
• Experience using Git for version control
• Experience working with Jira or similar task tracking tools

ERP & Domain Knowledge

• Willingness to learn ERP and financial concepts (GL, AR, AP, inventory, workflows, posting logic)
• Experience with ERP systems or financial software is a strong advantage

Responsibilities

• Learn and apply the Acumatica xRP Framework and ERP architecture
• Develop customizations, extensions, and integrations for Acumatica ERP
• Design and implement business logic aligned with ERP and accounting rules
• Participate in internal development projects 
• Participate in client projects 
• Follow coding standards, best practices, and delivery processes

Trial Period Expectations

During the trial period, the developer is expected to:

• Complete all required Acumatica Developer Training programs (https://www.acumatica.com/acumatica-developer-training/){}
• Obtain relevant Acumatica certifications{}
• Successfully deliver a test project demonstrating understanding of the framework

Candidates are encouraged to explore Acumatica documentation, community forums, and technical blogs to build familiarity with the platform.

Who This Role Is NOT For

This role is not a good fit if:

• You are looking for short-term or contract-based work
• You prefer frequently changing technologies and frameworks
• You are not interested in ERP, accounting, or business process logic
• You are not willing to invest time in learning a specialized framework
• You expect to be productive immediately without a learning phase
• Your English level is below upper-intermediate
• You are seeking a purely front-end or non-ERP development role

What We Offer

• Long-term career growth in a specialized ERP ecosystem
• Structured Acumatica training and certification path
• Mentorship from experienced Acumatica developers
• Exposure to complex, real-world enterprise and integration projects

Get to know us

Ideals is a global B2B SaaS product company recognized as the most highly rated and customer-centric brand in the secure business collaboration market. Trusted by over 2,000,000 users from 175,000 companies globally, we are on a mission to create more prosperity in the world by accelerating high-stakes business decisions. We achieve this by delivering extremely intuitive and robust software products that help people make impactful decisions with less stress, higher quality, and shorter hours. Our key products include:

Ideals Virtual Data Room (VDR): A secure, cloud-based platform for sharing confidential documents during due diligence, fundraising, M&A, legal transactions, and other business-critical workflows.

Ideals Board: A platform for boards and executive teams to streamline governance and enhance decision-making in a fast, secure, and compliant way.

The role

We are looking for a Software Engineer, Backend (.NET) with AI skills who will play a key role in building and scaling secure, high-load VDR services, with the additional opportunity to apply AI patterns to product features.

Your success in this role will be measured first by strong backend fundamentals: reliability, performance, scalability, and maintainability, and second by your ability to enable AI features safely and efficiently, using reusable and well-architected components.

This is a hands-on engineering role within a mature product environment, where engineering quality, observability, and long-term architecture matter.

What you will do

BE Engineering:

• Design, develop, and operate production-grade .NET services
• Work with .NET Framework 4.7, .NET 8, ASP.NET, Web API, Entity Framework
• Design and optimize data models using MS SQL Server / PostgreSQL
• Build and run services in AWS, using Docker, Kubernetes, ArgoCD
• Ensure service reliability and performance through:
• Clear SLIs/SLOs and capacity planning
• Caching, retries, backoff strategies, circuit breakers
• Secure multi-tenant access control
• Own services end-to-end: design, implementation, deployment, monitoring, and support
• Contribute to architecture and design reviews
• Improve code quality through code reviews, refactoring, and best practices

AI Enablement:

• Integrate AI/LLM providers behind clean, provider-agnostic abstractions
• Implement retrieval-augmented generation (RAG): chunking, embeddings, vector search
• Build safe AI flows with: Context scoping and validation, “Cannot answer” scenarios, Prompt-injection defenses
• Add evaluation and observability: Offline and online quality metrics, Monitoring tied to product KPIs
• Create reusable AI components (libraries, middleware, templates) adopted by other teams
• Share knowledge on safe and scalable AI usage

What you bring

• Strong experience with C# / .NET in production environments
• Solid knowledge of ASP.NET, Web API, Entity Framework
• Experience with relational databases (MS SQL Server, PostgreSQL)
• Hands-on experience with AWS
• Experience with Docker, Kubernetes, CI/CD pipelines
• Understanding of distributed systems, performance tuning, and reliability patterns
• Experience working in cross-functional product teams
• Strong written and spoken English (B2 level or above)

AI Skills (strong advantage)

• Experience with retrieval & vector search (embeddings, chunking, hybrid search)
• Integration with LLM providers (Azure OpenAI, AWS Bedrock, or open-source models)
• Experience with: structured outputs, streaming responses, provider-agnostic AI abstractions
• Knowledge of AI guardrails & evaluation: output validation, quality metrics, safe usage patterns
• Ability and willingness to mentor peers in applied AI practices

What we offer

We highly value our people, so we will empower you with all the resources and support to help you reach your full potential.

For your best work

• Remote-first flexibility to shape your ideal workday
• Home workplace budget
• Resilient home budget for Ukraine-based teammates
• Resilient office in Kyiv & co-working expense coverage
• Individual IT budget for extra equipment
• Top-tier tech and AI-powered tools

For your growth

• Access to Ideals Academy with numerous courses
• Investment in external learning and development activities
• Guidance in Personal Development Plan creation
• Professional literature and subscriptions coverage
• Support of your passion as a speaker or writer
• Internal talent mobility opportunities

For your well-being

• Medical insurance and Wellness Package for sports activities
• Full coverage of mental health sessions for Ukrainian teammates
• Funding for sports competitions
• 20 business days of paid time off per year
• Unlimited health-related time-off

Extra perks

• Team-building offline and online events
• Budget for meetups with your local team
• Generous internal referral program

Our culture

Commitment, Excellence, Collaboration, Trust and Care are core values to the Ideals team. For us, these are the principles that every Idealer lives and breathes. We are on the lookout for like-minded individuals who share our values. By doing so, we create a team where talents feel at ease and work to the best of their abilities.

Discover more.

Ideals is an equal opportunity employer

Ideals is made up of people from a wide variety of backgrounds and lifestyles. We embrace diversity and invite applications from people from all walks of life. We don’t discriminate against employees or applicants based on gender identity or expression, sexual orientation, race, religion, age, national origin, or citizenship.

We are looking for C# developer for our music software

( work in Lviv or Kyiv,

remote work possibility ):

www.MusConv.com

About the project:

MusConv is b2c music software which helps people synchronize their music between music services: Spotify, Apple Music, YouTube Music, Amazon Music, Tidal and others.

We offer:

Challenging interesting project

Professional growth and development program

Flexible schedule

Team of highly talented individuals

Access to developer courses like https://www.pluralsight.com

Mentor: code reviews, studying( fiddler, postman, asynchronous programming, etc.)

5% of sources is simple gui based on xaml( avalonia similar to wpf )

95% of sources is regular .net standard( backend to interact with different music services )

We are looking for C# developer to implement new features

Project Description:

Our team is working for one of the world's largest providers of products and services for the ever-evolving needs of the energy industry. Oil and gas domain, well logging.
We are working with Azure cloud, GIT, Kubernetes, using C#, C++ last standards (C++ 17, potentially 20). Using SCRUM framework.

Responsibilities:

• Review and analyze tasks in Product Backlog Items provided by Product owner
• Participation in grooming sessions and proactive task requirements and acceptance criteria clarification
• Work as part of a team using Azure environment
• Work with the team on development and resolving issues
• Implement software changes from Product Backlog Items and technical requirements
• Work with the QA team to determine if the application fit Product Backlog Items and technical requirements
• Identify and fix bugs, find solutions to the problems
• Maintain code quality, organization, and automatization
• Maintain the developed software efficiently through a solid knowledge of software lifecycle

Mandatory Skills Description:

• 4+years of experience and strong knowledge in C/C++
• 3+ years’ experience and strong .NET/C# knowledge
• Environment and tools: Docker, GIT, CMake, WPF, WCF
• SOA, Microservices, Solid principles, DDD
• Experience with databases (SQL)
• Problem-solving, proactive in task clarification, analytical thinking
• SCRUM framework knowledge and understanding of CDLC
• English level: Intermediate+
• Ability to work effectively in a team and with international clients

Nice-to-Have Skills Description:

• gRPC
• Kubernetes
• Multithreading knowledge
• PowerShell scripting
• Azure cloud
• Oil and Gas domain knowledge

Languages:

English: C2 Proficient

• Project Description:

  Our team is working for one of the world's largest providers of products and services for the ever-evolving needs of the energy industry. Oil and gas domain, well logging.

  
  We are working with Azure cloud, GIT, Kubernetes, using C#, C++ last standards (C++ 17, potentially 20). Using SCRUM framework.

   

• Responsibilities:

  • Review and analyze tasks in Product Backlog Items provided by Product owner
  • Participation in grooming sessions and proactive task requirements and acceptance criteria clarification
  • Work as part of a team using Azure environment
  • Work with the team on development and resolving issues
  • Implement software changes from Product Backlog Items and technical requirements
  • Work with the QA team to determine if the application fit Product Backlog Items and technical requirements
  • Identify and fix bugs, find solutions to the problems
  • Maintain code quality, organization, and automatization
  • Maintain the developed software efficiently through a solid knowledge of software lifecycle

   

• Mandatory Skills Description:

  • 4+years of experience and strong knowledge in C/C++
  • 3+ years’ experience and strong .NET/C# knowledge
  • Environment and tools: Docker, GIT, CMake, WPF, WCF
  • SOA, Microservices, Solid principles, DDD
  • Experience with databases (SQL)
  • Problem-solving, proactive in task clarification, analytical thinking
  • SCRUM framework knowledge and understanding of CDLC
  • English level: Intermediate+
  • Ability to work effectively in a team and with international clients

• Our team is working for one of the world's largest providers of products and services for the ever-evolving needs of the energy industry. Oil and gas domain, well logging.
  We are working with Azure cloud, GIT, Kubernetes, using C#, C++ last standards (C++ 17, potentially 20). Using SCRUM framework.

   

• Responsibilities:

  • Review and analyze tasks in Product Backlog Items provided by Product owner
  • Participation in grooming sessions and proactive task requirements and acceptance criteria clarification
  • Work as part of a team using Azure environment
  • Work with the team on development and resolving issues
  • Implement software changes from Product Backlog Items and technical requirements
  • Work with the QA team to determine if the application fit Product Backlog Items and technical requirements
  • Identify and fix bugs, find solutions to the problems
  • Maintain code quality, organization, and automatization
  • Maintain the developed software efficiently through a solid knowledge of software lifecycle

   

• Mandatory Skills Description:

  • 4+years of experience and strong knowledge in C/C++
  • 3+ years’ experience and strong .NET/C# knowledge
  • Environment and tools: Docker, GIT, CMake, WPF, WCF
  • SOA, Microservices, Solid principles, DDD
  • Experience with databases (SQL)
  • Problem-solving, proactive in task clarification, analytical thinking
  • SCRUM framework knowledge and understanding of CDLC
  • English level: Intermediate+
  • Ability to work effectively in a team and with international clients

   

• Nice-to-Have Skills Description:

  • gRPC
  • Kubernetes
  • Multithreading knowledge
  • PowerShell scripting
  • Azure cloud
  • Oil and Gas domain knowledge

   

• Languages:
  • English: C2 Proficient

• Project Description:

  Our team is working for one of the world's largest providers of products and services for the ever-evolving needs of the energy industry. Oil and gas domain, well logging.
  We are working with Azure cloud, GIT, Kubernetes, using C#, C++ last standards (C++ 17, potentially 20). Using SCRUM framework.

• Responsibilities:

  • Review and analyze tasks in Product Backlog Items provided by Product owner
  • Participation in grooming sessions and proactive task requirements and acceptance criteria clarification
  • Work as part of a team using Azure environment
  • Work with the team on development and resolving issues
  • Implement software changes from Product Backlog Items and technical requirements
  • Work with the QA team to determine if the application fit Product Backlog Items and technical requirements
  • Identify and fix bugs, find solutions to the problems
  • Maintain code quality, organization, and automatization
  • Maintain the developed software efficiently through a solid knowledge of software lifecycle

• Mandatory Skills Description:

  • 4+years of experience and strong knowledge in C/C++
  • 3+ years’ experience and strong .NET/C# knowledge
  • Environment and tools: Docker, GIT, CMake, WPF, WCF
  • SOA, Microservices, Solid principles, DDD
  • Experience with databases (SQL)
  • Problem-solving, proactive in task clarification, analytical thinking
  • SCRUM framework knowledge and understanding of CDLC
  • English level: Intermediate+
  • Ability to work effectively in a team and with international clients

• Nice-to-Have Skills Description:

  • gRPC
  • Kubernetes
  • Multithreading knowledge
  • PowerShell scripting
  • Azure cloud
  • Oil and Gas domain knowledge

Screening requirements (please read first):

• Non-negotiable: hands-on experience building or supporting production back-end systems for process mining or task mining and ML/AI-driven workflow analysis (pipelines, workflow reconstruction, model-serving integration, evaluation/monitoring, scalable APIs).
• Required: a 2–5 minute intro video link in your resume or via the platform (smartphone recording is fine). Applications without the video may not be reviewed.

Company overview:
 

Graphio.ai stops revenue loss before it happens by detecting broken handoffs between teams.
 

We analyze API-enabled metadata from your existing systems to automatically identify when Sales, Customer Success, Legal, Finance, Product, and Operations are misaligned - before deals stall, renewals fail, or contracts slip.
 

No workflow changes. Fast rollout in less than 2 days.

AI learns what successful execution looks like in your company and alerts you to dangerous deviations in real time.

We’ve built and scaled before: the team behind Graphio.ai previously built upSWOT, a B2B platform adopted by hundreds of financial institutions, which was later acquired by Uptiq.  We’re applying those lessons in execution, delivery, and scale to Graphio.ai.

Supported by senior leaders from Experian, Mastercard, Lattice, BambooHR, Altrata, SAP, JackHenry, FIS, Pfizer, Workday, Customertimes, and more (graphio.ai/investors).

Position Overview:

We are looking for a Senior AI Backend Engineer to design, build, and scale the core systems behind Graphio.ai’s workflow intelligence platform.

Graphio.ai connects to customer systems, ingests large volumes of event-based metadata, reconstructs real business workflows, and applies machine learning to discover ideal process paths (golden paths), detect anomalies, and surface insights.

This is a hands-on senior role for someone who is equally strong in:

• backend & distributed systems
• data-intensive architectures
• applied machine learning
• experimentation & research
• production-grade reliability

Our core stack: Python, C# (.NET Core / ASP.NET Core), MongoDB, ClickHouse, RabbitMQ.

We are looking for an engineer who deeply understands system architecture, can reason about data at scale, and is comfortable building, training, experimenting with, and deploying ML models into production.

What You Will Do:

Backend & Systems

• Design and build backend services and APIs using Python and C# (.NET Core / ASP.NET Core).
• Architect scalable, fault-tolerant, and observable systems for data ingestion, processing, and analytics.
• Build event-driven and asynchronous pipelines using RabbitMQ.
• Design data models and storage strategies using MongoDB and ClickHouse.
• Own system performance, reliability, and scalability.
• Implement strong observability: logging, metrics, tracing, alerting.
• Troubleshoot production issues, perform root cause analysis, and implement long-term fixes.

Data & Machine Learning

• Design and implement end-to-end ML pipelines: ingestion → feature engineering → training → evaluation → deployment.
• Train and iterate on ML models for workflow discovery, anomaly detection, and pattern recognition.
• Perform feature engineering on large-scale event and metadata streams.
• Run experiments, test hypotheses, and evaluate models using offline and online metrics.
• Conduct applied research: explore new modeling approaches, algorithms, and representations.
• Build batch and near-real-time inference pipelines.
• Monitor model performance, drift, and degradation in production.
• Implement retraining strategies and versioning.

Architecture & Product Thinking

• Define service boundaries, data contracts, schemas, and interfaces.
• Design for multi-tenancy, security, and compliance.
• Make pragmatic architectural decisions balancing speed, quality, and scale.
• Work closely with Product, ML, and Engineering to ship in small, measurable increments.
• Influence the technical direction of the platform.

Required Qualifications:

• 6+ years of experience in backend or systems engineering.
• Strong experience with Python and C# (.NET Core / ASP.NET Core).
• Experience building data-intensive systems (event ingestion, pipelines, analytics).
• Hands-on experience with machine learning:
  • training models
  • feature engineering
  • experimentation
  • evaluation
• Strong understanding of production ML systems (not just notebooks).
• Experience with MongoDB, ClickHouse, or similar databases.
• Experience with message brokers (RabbitMQ or similar).
• Strong understanding of distributed systems concepts:
  • idempotency
  • retries
  • backpressure
  • eventual consistency
  • failure modes
• Strong analytical and problem-solving skills.
• High ownership mindset.

Nice to Have:

• Experience with workflow analytics, process mining, or event-based systems.
• Experience with time-series or behavioral modeling.
• Experience with large-scale experimentation platforms.
• Familiarity with MLOps practices.
• Experience with cost optimization for data & ML workloads.
• Experience with Kubernetes and cloud infrastructure.

Why This Role Is Special:

This is not a typical backend role.
This is not a typical ML role.

You will be building a real AI system, not demos:

• messy real-world data
• real customers
• real scale
• real constraints
• real impact

If you like working at the intersection of systems, data, and intelligence, this role is for you.

What we offer:

• A senior role owning core backend systems behind an AI/ML product with clear, measurable customer impact.
• Direct collaboration with Machine Learning Engineers to bring models into production with reliability and speed.
• Real-world data engineering problems: metadata ingestion, workflow reconstruction, and scalable reporting/alerting.
• Fast iteration, low bureaucracy, and high trust - you ship and see results quickly.
• Remote-friendly team with a simple setup and strong standards.
• Competitive compensation and room to grow as the company scales.

Company Operating Requirements:

At Graphio.ai we run a high-ownership, mission-driven team with clear operating rules. Please read these carefully before applying:

• LinkedIn profile is required (company policy). Employees are required to keep a current LinkedIn profile that shows their Graphio.ai position and is linked to the official Graphio.ai company page (company logo visible on the profile). Profile standards are provided during onboarding.
• Synchronized team vacations. The team takes coordinated time off four times per year to keep planning aligned and reduce context switching. Dates are announced in advance.
• Startup constraints. Vacation timing may be restricted during critical company periods. We plan time off as a team and communicate constraints early.
• Relocation readiness. Team members may reside in Ukraine, but must be prepared to relocate with their families to Europe or the United States if the company requests it and it becomes legally possible. Any relocation would be discussed in advance.
• Non-standard schedule. The role requires flexibility to collaborate across time zones. This may occasionally include early/late meetings depending on customer and team needs.
• Zero slow offboarding. We run lean and fast. When the fit isn’t there, we act quickly: employment may be ended within a day and access is removed immediately.

Application requirement: short intro video (required):

Please include a short self-introduction video (2–5 minutes). You can add the link directly to your resume or submit it through the hiring platform in any available way (YouTube, Loom, Google Drive, or similar).

• No need for a polished production, a simple smartphone recording is perfectly fine.
• This does not replace live conversations, it only helps us speed up the first screening and understand your communication style and motivation.
• In the video, please cover:
  • Who you are and 2–3 measurable outcomes you delivered in recent roles
  • Why you are applying for this role at Graphio.ai
  • Why you are leaving or have left your previous role
  • Your view on how a high-ownership startup team should operate (pace, ownership, communication, and work-life balance expectations)
• Applications without the video may not be reviewed.

Final note:

Graphio.ai is not a 9-to-5 corporate environment. We move fast, operate with high ownership, and expect proactive execution without micromanagement. Graphio.ai is a strong fit for people who actively seek challenges for personal growth - especially those who want to build their own company one day and see this as a place to learn how high-performing startups execute.

Location: Remote / Lviv (flexible office)
Type: Full-time
Experience: 3+ years
English: Upper-Intermediate+

We’re looking for a talented Full Stack Developer to join a long-term project focused on building an intelligent call center solution. The platform helps businesses manage high volumes of customer communication efficiently — including real-time dashboards, smart call routing, CRM integration, and VoIP services.

This is a hands-on development role where your ideas will matter — the client is open to improvements and values technical input.

Tech Stack:

• Backend: .NET 6+, C#
• Frontend: React.js, TypeScript
• Database: MS SQL
• Integrations: Twilio, WebRTC, SignalR

• Cloud: Azure (optional)

   

What You'll Do:

• Build new features and maintain existing functionality
• Integrate telephony and CRM systems via APIs
• Optimize application performance and scalability
• Participate in technical discussions, estimations, and code reviews

• Work closely with the product owner and distributed team

   

Requirements:

• 3+ years of experience with .NET (C#) and React.js
• Strong understanding of web architecture and client-server communication
• Experience with REST APIs, relational databases, and version control systems
• Good spoken and written English (B2 level or confident B1+)

What’s In It for You?

• Career Growth — Opportunities to develop and advance.
• Performance Reviews — Regular feedback and support.
• Work Anniversaries — Special gifts to celebrate milestones.
• Flexible Work — Hybrid or remote (Lviv office available).
• Mentorship — Guidance from experienced professionals.
• Accounting Support — We handle the paperwork.
• Paid Time Off — 18 vacation days + 5 sick days per year.
• Extra Leave — 10 additional days off annually.
• Free Office Lunches — Enjoy meals on us.
• Team Events — Gatherings, gifts, and a welcoming atmosphere.

Responsibilities

• Develop and customize solutions on the Creatio platform
• Implement business logic using Creatio configuration tools
• Develop backend logic using C# and SQL
• Build integrations with external systems via REST APIs
• Implement workflows, data models, and UI components
• Participate in code reviews and technical discussions
• Work with business analysts and senior developers to implement requirements
   

Requirements

• 2+ years of software development experience
• Experience with C#
• Experience with JavaScript
• Experience with SQL
• Understanding of REST APIs
• Basic understanding of web application architecture
• Ability to work with existing codebase and platform configuration
• English B2 or higher. German will be a plus. 

Responsibilities

• Design, develop, and maintain complex applications on the Creatio platform
• Implement and extend business logic using Creatio configuration tools and server-side development
• Develop backend logic using C# and SQL
• Build integrations with enterprise systems via REST / OData APIs and web services
• Implement data models, workflows, and UI components
• Ensure solution performance, scalability, and maintainability
• Review code and contribute to development best practices
• Participate in architecture discussions and technical decision making
• Collaborate with consultants and project leads to translate business requirements into technical solutions
   

Requirements

• 5+ years of experience with Creatio development
• Strong knowledge of Creatio architecture, configuration, and customization
• Strong experience with C#, JavaScript, SQL
• Experience integrating enterprise systems using REST or OData APIs
• Experience with relational databases (MS SQL Server, PostgreSQL)
• Experience with version control systems (Git)
• Understanding of integration patterns and data synchronization
• Experience with CI/CD pipelines and deployment automation
• Ability to design maintainable and scalable solutions
• English B2 or higher. German will be a plus

We are looking for a Middle .NET Developer to join a long-term full-time engagement. In this role, you will work on the development and enhancement of a large-scale enterprise platform in the logistics and freight management domain. The system has been successfully running in production for over 20 years and continues to evolve with new capabilities, integrations, and optimization tools.

You will collaborate with a distributed engineering team to improve existing functionality, build new features, and contribute to the scalability and reliability of the platform.

Responsibilities:
- Develop and maintain backend functionality using .NET;
- Build and integrate APIs with internal and external systems;
- Contribute to the evolution and optimization of the existing platform;
- Work with Azure cloud infrastructure;
- Support and improve CI/CD pipelines;
- Collaborate closely with developers, QA engineers, and product stakeholders.
 

Tech stack:
- .NET;
- Azure Cloud;
- Azure SQL Database;
- JSON-based APIs;
- CI/CD pipelines (Azure DevOps or GitHub Actions).

Requirements:
- 2–3+ years of commercial experience with .NET;
- At least 1 year of hands-on experience with Azure;
- Experience working with REST / JSON APIs;
- Understanding of CI/CD processes;
- Experience with relational databases (Azure SQL or similar);
- English level: Upper-Intermediate or higher.

We offer:
- Flat hierarchies and short decision paths, openness to new ideas
- Flexible working schedule
- Reimbursement for professional certification
- Annual paid vacation — 18 working days
- Paid sick leave — 10 working days
- English classes
- IT club card — applicable to the Lviv region
- Sport classes compensation
- Comfortable office locations or remote work.

Project Description:

Project is focused around rewriting hedgefund tax reporting tool

Responsibilities:

- Code, test and deploy
- Communicating with other teams and stakeholders
- Code reviews
- Configuration management
- Database design and optimization

Mandatory Skills Description:

- 5 years of experience
- Strong .net and SQL
- Experience of React

Nice-to-Have Skills Description:

- Exposures to Jekins/GitHub,

Languages:

English: B2 Upper Intermediate

We are looking for a strong .NET Developer to join a team working on a large-scale Customer Experience (CX) platform for a North American enterprise client in the automotive services industry. 10:30 — 19:00 (Kyiv time)

Project: The platform handles customer satisfaction surveys (SMS & Email), advanced reporting & dashboards, case management workflows, and API integrations with external systems.

Duties: The role involves backend development, API design, database work, reporting logic, and ongoing platform improvements.

Required skills

• Strong ability to debug and work with legacy codebases
  Proven experience reading, understanding, and maintaining complex legacy systems.
• Solid understanding of core software engineering principles
  Practical knowledge of SOLID, DRY, KISS, and YAGNI principles and the ability to apply them in real-world development.
• Deep knowledge of C# and .NET ecosystem
  Strong expertise in C#, .NET Framework 4.8, and .NET 6+.
• Strong T-SQL and SQL Server experience
  Ability to write, optimize, and troubleshoot complex queries and stored procedures.
• Experience with ASP.NET MVC and Web API (REST)
  Hands-on experience with ASP.NET MVC (Razor, jQuery) and building/maintaining RESTful Web APIs.

Strong Plus

• Systems and business-oriented thinking
  Ability to understand product architecture holistically, see the big picture, and align technical decisions with business goals.
• Experience with messaging systems
  Hands-on experience with Azure Service Bus or similar messaging infrastructure.
• Experience with Microsoft Azure
  Practical experience working with Azure as a cloud platform (deployments, services, integrations, etc.).

Optional (Nice to have)

• Docker knowledge
• Experience with modern frontend frameworks (Vue.js preferred)