Link Group
2 months ago
Tech Lead Java
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Company information
- Company
- Link Group
- Location
- Polska, mazowieckie, Warszawa Poland
- Posted
- 2 months ago
Job description
Java Tech Lead We are looking for a seasoned Java Developer with natural leadership qualities. In this role, you won't just write clean, scalable code—you will champion the technical direction, unblock your engineering team, and act as a bridge between technical execution and business vision. Key Responsibilities Technical Leadership: Spearhead architectural and solutioning discussions with stakeholders to map out the best technical paths. Team Empowerment: Actively remove bottlenecks within the delivery pipeline and mentor team members to help elevate their technical skills. Quality Assurance: Guard technical standards, ensuring all deliverables align with security benchmarks, code quality metrics, and engineering best practices. Backend Development: Drive hands-on development across multiple applications, tackling both brand-new greenfield projects and the evolution of existing systems. Collaboration & Process: Drive proactive technical analysis, conduct thorough code reviews, and actively participate in Scrum ceremonies. Requirements Leadership & Soft Skills: Exceptional communication and coordination skills. Proven ability to identify the technical critical path and take decisive steps to ensure successful delivery. A strong sense of ownership, multitasking abilities, and a highly proactive, self-sufficient mindset. Technical Expertise: Strong command of Java (from version 11 up to 25) and advanced concepts, including memory management, concurrency, and JDBC. Extensive experience with the Spring ecosystem (Spring Boot 2 to 4) and JPA/Hibernate. Solid RDBMS experience, with a specific focus on Oracle SQL development and query optimization. Deep understanding of microservices architecture, asynchronous messaging systems, and web communication (REST, OpenAPI/Swagger, and API-First approach). Everyday proficiency with Git and Maven. Sound knowledge of backend security practices and a commitment to writing clean, high-coverage unit and integration tests. Fluency in English (both written and spoken). Nice to Have Hands-on experience with cloud-native and infrastructure tools like Kubernetes, Ansible, or OpenSearch. Familiarity with build and deployment automation (CI/CD via Jenkins, SonarQube). Experience implementing automated testing frameworks. Past involvement in high-level technical architecture and design. Experience working within geographically distributed, international teams.
Required skills
- english
- communication
- leadership
- mentoring
- multitasking
- java
- automated testing
- ci/cd
- security
- coordination
- software development
- kubernetes
- scrum
- cloud-native
- git
- agile
- spring boot
- jenkins
- ansible
- spring
- code quality
- architecture
- proactive
- swagger
- microservices
- maven
- rest
- hibernate
- oracle sql
- sonarqube
- technical design
- integration tests
- unit tests
- tech lead
- opensearch
- ownership
- technical architecture
- backend development
- jdbc
- jpa
- openapi
- solutioning
- international teams
- java 11
- rdbms
- query optimization
- concurrency
- memory management
- self-sufficient
- distributed teams
- api-first
- asynchronous messaging
- greenfield projects
- backend security
- java 25
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