Ciklum is looking for an Expert Java Developer to join our team on a full-time basis in Bulgaria.
We are a leading global product engineering and digital services company that unites 4000+ seasoned professionals globally on various projects in healthcare, fintech, travel, sportswear, entertainment, and security. Ciklum delivers high-impact technology solutions to Fortune 500 and fast-growing organisations worldwide.
Our recently opened delivery hub in Sofia brings exciting global opportunities for Bulgarian tech talents.
About the role:
As a Expert Java Developer, become a part of a cross-functional development team working for Ciklum Client.
Responsibilities:
- Lead development team
- Lead and improve the decision-making process in design solution architecture, solution development, architecture and code review
- Back-end development to meet customer’s business needs and implement components according to modern software development environment (cloud-based platforms, microservice architecture, etc.)
- Develop and review feature design documents and provide inputs/update to specifications for the solution
- Design and implement a set of various types of tests (unit, integration, functional, etc)
- Proactive position in architecture preparation, solution development, processes improvements, to be problem solver
- Working in an international distributed team in an Agile environment
- Communicate with PMs, engineers, Architects, QA and other colleagues and stakeholders
- Delivering the product roadmap and plannings
- To use high coding standards, software best practices and write highly testable, automatable and performant code over the whole SDLC
Requirements:
- Experience in software development for more than 7 years
- Experience with J2EE
- Excellent knowledge in Computer Science, Computing Theory:
- Paradigm & Principles (OOP, SOLID, DDD, TDD, BDD)
- Database theory (RDBMS, NoSQL)
- Code testing practices
- Algorithms
- Data structures
- Architectural, Enterprise and Design Patterns
- Deployment patterns
- Security patterns, Reverse engineering resistance, Common attacks types (OWASP)
- Understanding of network interactions:
- protocols
- conventions (e.g. REST, RPC)
- authentication and authorization flows
- standards and practices (e.g. oAuth, JWT)
- Excellent knowledge and experience in Java and (more than 5 years)
- Excellent knowledge and experience in AWS (Cloudformation or Terraform is a plus)
- UI knowledge of at least one JS framework (VueJS nice to have)
- Practical commercial experience with:
- REST API development
- Serverless (lambda)
- Web application frameworks (e.g. Spring Boot Framework) (more than 4 years)
- Testing frameworks (e.g. JUnit, PowerMock, WiresMock) (more than 4 years)
- ORM (e.g. Hibernate) (more than 2 years)
- RDBMS (e.g MySQL/MariaDB, PostgreSQL, Oracle) (more than 4 years)
- NoSQL (e.g. MongoDB, ElasticSearch, CouchDB)
- Search Engines (e.g. ElasticSearch, Apache Solr)
- Key-value storages (e.g. Redis, Memcached)
- Messaging systems (e.g. RabbitMQ, Apache Kafka, Active MQ, AWS SQS, Google Pub/Sub)
- Web Servers
- Version control systems (GIT)
- Cloud solutions (e.g. AWS, Google Cloud Platform, Microsoft Azure)
- Integration with 3rd party solutions
- Docker
- Continuous Integration tools (e.g. Gitlab Pipeline, Jenkins, TeamCity, Bamboo)
- Builders
- Experience with:
- Leading Team
- Troubleshooting, profiling, and debugging applications
- Creation software architecture and design of complex applications, platforms, microservices solutions
- Agile software processes and technologies
- Code Review process
- Refactoring process
- Fluent English
Desirable:
- Certifications on:
- Java
- Spring Frameworks
- Cloud providers
- Delivery processes (SAFe, Agile, etc)
- Nice to have experience with APIGateway, SNS, SQS
- Experience with Leading and Supporting medium to large size solution delivery projects
What's in it for you?
- Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance, Mental Health programs, Multisport cards, as well as financial and legal consultations
- Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy licence, language courses and company-paid certifications
- Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
- Flexibility: choose how you want to work — a 100% remote or on-sight in our office at the heart of Sofia. Own your schedule — you are the one to decide when to start your working day. Just don’t miss your regular team stand-up
- Opportunities: we value our specialists and always find the best options for them. Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfil your potential
- Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
- Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events
About us:
Ciklum entered Bulgaria in 2022 to expand its presence in Eastern Europe and is ready to welcome bright talents. Be a part of a big story created right now — let’s grow our delivery centre in Bulgaria together. Boost your skills and knowledge: create and innovate with like-minded professionals as a part of a global company with a local spirit and start-up soul.
Be bold, not bored!
Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.