Blackthorn Vision

Blackthorn Vision is looking for a Middle Manual QA Engineer to join our team. We create a platform for visualizing big data. The platform will be used by the investment companies and their advisers to calculate, project, and reflect different investment possibilities. 

Requirements:

• 3+ years of commercial experience working in teams employing Agile and/or Lean methodologies;
• Understanding of Quality Assurance Lifecycle and software development lifecycle;
• Database testing experience with relational databases and SQL;
• Strong experience in API testing;
• Experience in creating/maintaining test documentation;
• Experience in web and desktop application testing;
• Experience in designing the test strategy and setting the testing process from scratch;
• Experience working with financial, banking or big data visualization Applications;
• Ability to communicate effectively in a team-oriented environment;
• Upper-intermediate English level;

• Analytical thinking.

   

Responsibilities:

• Develop and execute various types of test cases, work with different types of testing;
• Creation and maintenance of the testing documentation;
• Performing backend tests (work with API, DBs, Logs);
• Analyze and report test results, track defects and participate in other daily QA routines;
• Communicate with team members.

Blackthorn Vision is looking for a Strong Middle/Senior .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.
 

Please note: Our focus is on candidates based in Lviv, as our team is also located here.

Requirements:

• 4+ 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).