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About the Role

You will be a key team member in developing and maintaining new, containerized services that secure communication for everyone. Your impact on the team will drive the pace of innovation and the success of the entire company. You are ready to dive into a new world of loose boundaries enabled by microservices connected via message brokers. You want to build your service with Go? Let's go! You've discovered a new concept, framework, or library? Bring it to the table! You will find yourself in a world of open-minded people seeking like-minded individuals. The mix of freedom and responsibility will become part of your daily life.

Responsibilities

Assist in the transformation and creation of a containerized microservice architecture in Java (or other languages) for new product development.
Proactively develop and plan company products with the team, finding new ways and solutions to create top products and expand market position.
Analyze potential problems or roadblocks within the development strategy and plan proactively.
Develop a deep understanding of team/product capabilities and act as an effective coordinator for internal stakeholders.
Align your team's work with other R&D teams to ensure the product and its components fit into the overall development architecture.
Be part of a cross-functional team and embrace new technologies and ways of thinking.

Requirements

At least 4 years of successful work in a development team, delivering solutions and products.
At least 2 years of practical experience with Java.
Solid knowledge and understanding of software architectures such as monoliths and microservices.
Experience with security, e.g., PKI, S/MIME, OpenPGP, X.509 certificates, PGP keys.
Good English skills (at least B2).

Skills

Java
Linux
Shell Scripting
Spring MVC
Spring Boot
Spring Data
Spring Integration
NATS
RabbitMQ
Kafka
Docker
Kubernetes
Microservice Design
Monoliths
Gradle
Software Testing Methodologies
Email
SMTP
Java Mail
Bouncycastle

Location

Neukölln

Work Type

Flexible working hours
Home-office possibility

Experience Level

4+ years of development experience
2+ years of Java experience

Benefits

Free Deutschlandticket
Job-Rad leasing
Parking
Subsidies for food (e.g., Lieferando)
Subsidies for home office internet
Urban Sports Club membership
Rooftop terraces & green courtyard
Organic fruit and drinks
Acceptance of private packages
Monthly Pizza Friday in the office
Regular team events
Large summer party
Structured onboarding
Regular feedback
Transparent goals

About the Company

Software manufacturer since 2004.
IT security specialists whose products encrypt business communication.
Over 25% of the top 100 German companies and hundreds of SMEs use their Z1 encryption solutions.
Nearly 140 employees in Neukölln.
Zertificon stands for securing digital business.
Develop IT security solutions 'Made in Germany'.
Independent and owner-managed for over 20 years, growing sustainably.
Believes in the freedom of digital communication.
Donates €1,000 to an organization supporting Edward Snowden after probation if mentioned in the application.
Takes on complex challenges with internal experts.
Agile, pragmatic, and continuously improving.
Builds software that is secure and usable for large enterprises and SMEs.
Team of 130 employees from over 30 nationalities fostering an open work atmosphere.
Innovating without startup risk, profitable for two decades, investing in innovation with global market potential.