Commencis - Senior Backend Developer

At Commencis

Development is the heartbeat of our service offering. Our developers are technology enthusiasts who follow technology trends closely to be one step ahead all the time. They work collaboratively with our designers and analysts to build distinctive products and experiences for our clients. Every day they use their technological know-how to create something new. By incorporating new technologies into product and service design, they help us create radically simple and seamless experiences.

The position in a nutshell:

Commencis is in search of software developers at all levels who will be responsible for the complete lifecycle of a scalable, secure and well designed software products from research and design to implementation. You’ll be working closely with designers, analysts, quality assurance and other teams to translate each design into real-life products.

Location: Istanbul, Izmir


· Writing well designed, reusable, testable and secure code by applying best software development practices

· Design and implementation of low-latency, high-availability and performant applications

· Architecting well defined APIs for user facing elements developed by front end developers

· Collaborating in a multi-disciplinary team

· Participating and conducting code reviews

· Discovering, learning and implementing new technologies

· Mentoring junior team members in best practices

Skills and Qualifications

BS/MS/PhD degree in Computer Science or a related field or equivalent work experience

5+ years of professional software engineering experience in designing and building backend systems

Experience in one or more general purpose object oriented programming languages including Java, C#, Python, Go

Proficiency with OOP concepts, large-scale software architecture, networking and distributed system and UNIX/Linux environments

Good understanding of fundamental design principles for a scalable application Familiarity with relational and non-relational databases, key-value stores and search engines (MySQL, Oracle, Microsoft SQL Server, MongoDB, Redis, Elasticsearch etc.)

Basic understanding of front-end technologies such as JavaSript, HTML5 and CSS3

Strong unit test and debugging skills

Proficiency in code versioning tools such as Git

Strong sense of analytical thinking and problem-solving skills

Excellent attention to detail

Highly Effective time management and multitasking skills.

Strong verbal and written communication skills

Nice to have

Proficiency with Java and Spring Framework (Boot, MVC, Data, Cloud, Security etc)

Experience with Service-oriented architecture, microservices and REST APIs

Experience in architecting, designing and implementing large scale systems

Proficiency in distributed systems and concurrent programming

Scripting skills e.g. Python, shell, etc.

Familiarity with Docker and/or Kubernetes

Working knowledge with Amazon Web Services , Google Cloud Platform, Microsoft Azure and/or any other cloud computing service provider

Experience or willing to learn large scale stream processing technologies

Prior experience with SCRUM/Agile methodologies

Contributions to OpenSource projects

Passionate focus on CI/CD practices

Daha fazla bilgi