Team Leader .NET

Technologies we use

Expected

• .NET
• .NET Core
• ASP.NET
• WebAssembly
• Docker
• Kubernetes
• AWS
• Microsoft Azure
• Google Cloud Platform
• PostgreSQL
• Entity Framework
• Redis
• RabbitMQ
• Selenium

Optional

• Node.js
• RabbitMQ
• Terraform
• OpenAI API
• OpenStack
• OpenShift
• OpenUI5
• OpenJDK

About the project

an international platform for ticket sales

tools: mobile app, responsive web application, call center

big modular microservice-based system

provides APIs to GDSes and TOCs in the UK

runs on AWS

backend includes .NET 8/10 and REST API being modernized to cloud native solutions (Postgres, DynamoDB)

This is how we organize our work

Team size

1-10

This is how we work

• you focus on a single project at a time
• you have influence on the technological solutions applied
• you focus on product development
• agile
• scrum

Team members

• backend developer
• technical leader
• devOps

Your responsibilities

• Design efficient, reusable, and reliable .NET code
• Build and maintain scalable microservices
• Oversee architectural decisions and ensure the team follows best practices
• Collaborate with stakeholders to refine requirements
• Deliver scalable microservices based on agreed requirements
• Delegate tasks effectively across the engineering team
• Provide clear technical direction and expectations
• Make and communicate technical decisions
• Encourage open discussion and alternative perspectives
• Identify risks and remove blockers proactively
• Provide constructive feedback to support team growth
• Support releases and troubleshoot production issues
• Drive continuous improvement across development practices

Our requirements

• 5+ years of experience in commercial software development using the .NET platform including .NET 8+, ASP.NET Core, Web API, and gRPC
• 2+ years of experience in a leadership role including mentoring, code reviews, task delegation, and architecture decisions
• Strong knowledge of software design, OOP, and architectural design patterns
• Solid experience with Microservices architecture, asynchronous messaging using SQS, RabbitMQ, or similar tools, and containerization with Docker, ECS, or Kubernetes
• Experience with cloud platforms including AWS, Azure, or GCP
• Experience with PostgreSQL and EF Core
• Experience with Redis
• Experience integrating with third party APIs using REST and SOAP or WCF
• Familiarity with CI/CD tools
• Familiarity with Agile and Scrum methodologies

Optional

• Experience with MassTransit
• Experience with OAuth 2.0 and OpenID Connect
• Experience with OpenTelemetry
• Experience with Terraform

This is how we work on a project

• code review
• Continuous Integration
• DevOps
• documentation
• issue tracking tools

Development opportunities we offer

• mentoring
• technical knowledge exchange within the company

Benefits

• 10 days of extra sick leave with no L4
• sharing the costs of sports activities
• private medical care
• sharing the costs of foreign language classes
• sharing the costs of professional training & courses
• life insurance
• remote work opportunities
• flexible working time
• fruits
• integration events
• corporate sports team
• computer available for private use
• corporate library
• no dress code
• video games at work
• coffee / tea
• drinks
• parking space for employees
• leisure zone
• extra social benefits
• meal passes
• christmas gifts
• birthday celebration
• employee referral program
• family picnics
• extra leave

DataArt Poland sp. z o.o.

DataArt is a global software engineering firm. With over 20 years of experience, teams of highly-trained engineers around the world, deep industry sector knowledge, and ongoing technology research, we help clients create custom software that improves their operations and opens new markets.

At the heart of DataArt's corporate culture are the value of diversity and trusting and respectful relationships. We are waiting for resumes from specialists with relevant experience, who are able to quickly master the company's internal IT systems. The chosen applicant will need to be prepared for large amounts of communication corporate messengers.

This is how we work