Senior Java Developer (f/m/d)

What do we do?

Introducing Thinkproject Platform

Pioneering a new era and offering a cohesive alternative to the fragmented landscape of construction software, Thinkproject seamlessly integrates the most extensive portfolio of mature solutions with an innovative platform, providing unparalleled features, integrations, user experiences, and synergies.

By combining information management expertise and in-depth knowledge of the building, infrastructure, and energy industries, Thinkproject empowers customers to efficiently deliver, operate, regenerate, and dispose of their built assets across their entire lifecycle through a Connected Data Ecosystem.

What your day will look like

About The Role

We are looking for a highly skilled Senior Java Developer (f/m/d) with 7-10 years of hands-on experience in building scalable, reliable, and high-performance enterprise applications. The ideal candidate has strong core Java expertise, solid experience with modern backend frameworks, and the ability to take ownership of complex modules while collaborating effectively with cross-functional teams.

The ideal candidate is passionate about building excellent user experiences and actively embraces AI-powered tools and workflows to accelerate development, improve consistency, and enhance code and UI quality.

Key Responsibilities

• Design, develop, test, and maintain Java-based backend applications.
• Build scalable and secure services using Java / J2EE.
• Design and develop RESTful APIs and integrate with front-end and third-party systems.
• Contribute to application architecture and design discussions, ensuring best practices are followed.
• Write clean, maintainable, and efficient code with appropriate documentation.
• Perform code reviews and provide constructive feedback to improve overall code quality.
• Optimize application performance, reliability, and scalability.
• Collaborate with product owners, architects, QA, and DevOps teams throughout the development lifecycle.
• Participate actively in Agile/Scrum ceremonies and contribute to continuous improvement initiatives.
• Participate in architecture discussions, propose technical improvements, and mentor junior developers.
• Leverage AI-powered tools and workflows to improve development efficiency through and code quality
  
  

What you need to fulfill the role

Required Skills & Qualifications

• 7- 10 years of professional experience in Java application development.
• Strong proficiency in Core Java, including OOP concepts, collections, multithreading, and exception handling.
• Hands-on experience in designing and consuming RESTful APIs.
• Strong understanding of SQL and relational databases (Microsoft SQL Server).
• Experience with ORM frameworks such as Hibernate / JPA.
• Working knowledge of build and dependency management tools (Maven / Ant).
• Understanding of unit testing frameworks (JUnit, Mockito).
• Experience working in Agile/Scrum development environments., and maintainable web applications.
  
  

Nice-to-Have (Bonus Skills)

• Familiarity with microservices architecture and distributed systems concepts.
• Familiarity with containerization technologies (Docker, Kubernetes).
• Exposure to messaging systems (RabbitMQ, Kafka).
• Experience with in-memory Cache (Redis).
• Basic knowledge of security concepts (OAuth2, JWT).
• Experience with CI/CD pipelines (Azure DevOps).
• Knowledge of cloud-based solutions (Azure).
  
  

Soft Skills

• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.
• Ability to mentor team members and guide UI and code quality standards.
• Ownership mindset: capable of taking features from design through development to deployment independently.
  
  

What we offer

Lunch 'n' Learn Sessions I Women's Network I LGBTQIA+ Network I Coffee Chat Roulette I Free English Lessons I Thinkproject Academy I Social Events I Volunteering Activities I Open Forum with Leadership Team (Tp Café) I Hybrid working I Unlimited learning

We are a passionate bunch here. To join Thinkproject is to shape what our company becomes. We take feedback from our staff very seriously and give them the tools they need to help us create our fantastic culture of mutual respect. We believe that investing in our staff is crucial to the success of our business.

Your Contact

Gagandeep Virdi

Please submit your application, including salary expectations and potential date of entry, by submitting the form on the next page.

Working at thinkproject.com - think career. think ahead.