Strong Middle Java Engineer (вакансія неактивна)

We’re opening the position of a Middle Java Developer to join an existing team working on our Customer’s project. Our customer provides SaaS solutions that assist companies in optimizing their businesses. These solutions encompass business planning and execution, process automation and optimization. The Сustomer’s platform utilizes industry-leading artificial intelligence (AI) and machine learning (ML) for enhanced predictive capabilities and proactive disruption prevention across various businesses.

The scope of this project includes APIs (Application Programming Interfaces) development and implementation. The objective of the APIs development project is to establish a set of standardized APIs based on the logical data model for consumers. These APIs will facilitate seamless integration, data access, and interoperability with external systems and applications.

Responsibilities:

• Develop the back-end infrastructure and codebase to implement the defined APIs based on the logical data model
• Implement data access and manipulation operations (e.g., CRUD operations) for each data entity exposed by the APIs
• Ensure adherence to industry best practices, coding standards, and security guidelines during API development
• Review business requirement documents and translate them into technical specifications
• Work from technical specifications to independently develop, modify, and maintain moderately complex software products
• Complete regular reports (Zoho, Jira, Tenrox) and provide status updates (Daily Syncs, etc.)
• Participate in cross-functional team discussions in the technical advisory role
• Leverage the team’s existing tools, frameworks, and resources
• Consider overall customer experience, including DoD, quality, and performance, while working through tasks, projects, and code reviews
• Write well-researched documents with qualifying data to articulate a point of view
• Perform unit and system (manual, unit, FTs, integration, end-to-end) testing
• Follow the Agile process consistently
• Learn and properly follow software development processes in an Agile environment
• Conduct and participate in product reviews; be ready to demo the results of user story/task completed within the Sprint
• Analyze and troubleshoot problems and make recommendations for remediation (addressing or correcting issues or problems)
• Investigate issues within own service in detail
• Make technical decisions under the supervision of more senior staff or a mentor
• Solve routine problems and escalate complex problems, issues, and risks to more senior technical staff
• Select frameworks and tools that can be used to solve problems
• Actively participate in discussions within the technology community to learn and bring new ideas to the table
• Develop skills in Computer Science and software languages through coaching, training, and mentoring from more senior staff
• Seek to get continuous stakeholder feedback through demos, discussions, and value delivery

Requirements:

• 3+ years of hands-on experience working in core Java and advanced Java software development
• Strong knowledge of Java SE up to 17
• Familiarity with design patterns, SOLID, and DRY
• Strong knowledge of SQL
• Knowledge of Spring Boot and Microservices
• Good knowledge of JUnit and Mockito
• Familiar with the Scrum methodology
• Understanding of fundamental engineering concepts and practices
• Ability to work through assigned tasks in an independent manner (with support of more senior stuff in case of blockers)
• Understanding of Software Development Lifecycle (SDLC)
• Ability to size/estimate the work and provide the timelines for individual assignments
• English level — Upper-Intermediate or higher

Will be a plus:

• Experience with Snowflake
• Knowledge of TestNG, JMeter, and Azure

We offer:

• Remote-first work model with flexible working hours (we provide all equipment)
• Comfortable and fully equipped offices in Lviv and Rzeszów
• Competitive compensation with regular performance reviews
• 18 paid vacation days per year + all state holidays
• 12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation
• Medical insurance with an affordable family coverage option
• Mental health program which includes free and confidential consultations with a psychologist
• English and German language courses
• Corporate subscription to learning platforms, regular meetups and webinars
• Friendly team that values accountability, innovation, teamwork, and customer satisfaction
• Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans
• We are committed to supporting Ukraine and actively participate in charity initiatives