Java Engineer - Cluj-Napoca

Java Engineer
Cluj-Napoca
Cluj-Napoca, Cluj County, Romania

Company Background
Threat
Connect enables threat intelligence, security operations, and cyber risk management teams to work together for more effective, efficient, and collaborative cyber defense. With Threat
Connect, organizations can infuse ML and AI-powered threat intel and cyber risk quantification into their work, allowing them to contextualize an evolving threat landscape, prioritize the most significant risks to their business, and operationalize defenses. More than 250 enterprises and thousands of security operations professionals rely on Threat
Connect every day to protect their organizations’ most critical assets. The Role
We are seeking a highly skilled Java Developer to join our dynamic development team. The ideal candidate will have extensive experience in Java EE, strong
- oriented programming skills, and expertise in designing scalable software architectures. You will be responsible for developing, maintaining, and optimizing
- level applications while working with technologies such as JPA, Maven, Docker/Podman, and Linux networking. About the Job
The Threat
Connect® Platform was built to be open and extensible. We step in and make a real impact in the security landscape by working on an innovative product that helps companies all over the world at risk. Help us make security easy and effective by developing, implementing, and managing new features in our
- quality software platform!

About You

You are
- versed in
- oriented programming. You are familiar with data types, and you have a good understanding of
- oriented architecture and web services. You can manage errors, debug and efficiently deploy code. You are capable of understanding and articulating potential issues in the code.

You think of the product first, but are willing to step up for other technical needs as well. You get immediately down to work and are eager to resolve any issues that may arise during the testing cycle and provide workable solutions. Between debugging and solving complex technical problems with the software and the customer’s infrastructure, you are ready to step up to other needs

You understand that continuous learning and adaptability are vital. You can keep up with rapid technology release cycles and employ the most
-
- date methods available. You can manage the complete release cycle

You have a passion for
- solving and an eagerness to learn new technologies or skills.

You are
- savvy. You want to help our clients reach their full potential with our software. Whether it is diagnosing and fixing a complex technical problem around systems, networking, OS environments, and
- party tools with the software or with the customer’s infrastructure, or proposing a better way to solve an issue, you want to be there for our clients and build a better product.

You have excellent communication skills and a
- solving mindset. You believe that strong communication skills, both written and oral, are just as vital as technical expertise and critical thinking ability.

In this role you’ll get to. . .

Design, develop, and maintain Java EE applications with a focus on scalability and performance.

Implement and optimize
- oriented software architectures that support business needs.

Utilize JPA (Java Persistence API) to manage database interactions efficiently.

Manage project dependencies and build automation using Maven.

Troubleshoot complex software issues, ensuring system stability and reliability.

Collaborate with
- functional teams, including Dev
Ops, QA, and Product Management, to drive innovation and efficiency.

Conduct code reviews, mentor junior developers, and enforce best practices in coding and architecture.

On day one we’ll expect you to…

Listen to and absorb the technology, use cases, and challenges this role is designed to fulfill

Have experience with agile development methodologies

Be ready to start learning by fixing defects in code

At 3 months we’ll expect you to…

Be familiar with our software, internal tools, and processes

Have a working knowledge of all technologies that we utilize in the platform

Be comfortable with making changes in modifications to the code with little to no oversight

At 6 months we’ll expect you to…

Have a deeper understanding of our product and the different configurations that are possible

Be
- sufficient in development work

Key contributor for troubleshooting issues with customers

At 12 months we’ll expect you to. . .

Be a valued member of the team

This Job Is Awesome Because

You get to build lasting relationships with professionals who are excited to make an impact on the Threat
Connect team.

You get to directly impact the rapid growth of Threat
Connect by developing new features and enhancing existing ones.

Required Skills

5+ years of professional experience in Java development.

Strong expertise in Java EE and Object-Oriented Programming (OOP) principles.

Hands-on experience with software architecture design for enterprise applications.

Experience in Maven for project dependency management and build automation.

Good understanding of Docker/Podman containerization and orchestration.

Good knowledge of Linux-based environments and networking fundamentals.

Experience with PKI Certificates and Java Keystores.

Experience in writing Bash and/or Python scripts.

Excellent
- solving and troubleshooting skills for debugging and optimizing applications.

Familiarity with Agile/Scrum methodologies.

Desired Skills

Experience with cloud platforms (AWS, Azure, or GCP).

Knowledge of microservices architecture and RESTful APIs.

Exposure to CI/CD pipelines and automation tools.

Proficiency using SQL and Elastic
Search/Open
Search query languages.

Informații detaliate despre oferta de muncă

Firma:	ThreatConnect
Localiția:	Cluj-Napoca Cluj-Napoca, Cluj County, Romania
Adăugat:	30. 10. 2025 Postul de muncă activ

Răspunde la anunț
Fii primul, care se va înregistra la oferta de muncă respectivă!

Java Engineer Cluj-Napoca