The role of a Senior Java Developer at TechMagic presents an exciting opportunity for experienced developers to engage with a large-scale data-driven platform that serves millions of users globally. This position requires a high level of expertise and offers a supportive work environment focused on delivering high-quality products.
Job Responsibilities
As a Senior Backend Software Engineer, your primary responsibilities will include:
Architecting and optimizing systems that power a vast number of users worldwide.
Evolving the infrastructure into a scalable and reactive ecosystem that supports real-time social experiences.
Collaborating closely with the Data Architect and engineering team to ensure the high-quality delivery of projects.
Contributing towards the development and optimization of data pipelines, storage solutions, and analytics systems.
Required Skills
To qualify for this position, candidates should possess:
A minimum of 5+ years of experience in Java development.
Strong expertise with JVM internals including GC tuning and JIT optimization.
Hands-on experience with Vert.x, Kafka, and Cassandra.
A solid understanding of microservices and event-driven architectures.
Familiarity with distributed systems capable of handling over 50,000 RPS.
Practical knowledge of AWS (specifically EKS, S3, Lambda) and Cloudflare Serverless.
Familiarity with CI/CD pipelines, particularly using GitLab CI/CD on-premise.
Experience in monitoring and observability tools such as Jaeger, Grafana, Prometheus, and OTEL.
A strong foundation in data modeling, data locality, and concepts of read/write amplification.
Proficiency in English at an upper-intermediate level or higher.
Additional Desirable Qualifications
Candidates who have the following skills will be given preference:
Experience with Apache Flink, Quarkus, or reactive programming with Mutiny or Reactor.
Familiarity with Redis and distributed caching patterns.
Knowledge of Kubernetes and container orchestration best practices.
Experience with Infrastructure-as-Code tools like Terraform or Pulumi.
Contributions to open-source projects or active participation in developer communities.
Work Environment and Schedule
This position is full-time and allows for remote work, giving employees the flexibility to work from anywhere. TechMagic also has an office location for those who prefer an in-office environment.
Interview Process
The interview process will involve three stages:
A call with the Recruiter to discuss your background and the role.
A technical interview with a Developer and the Recruiter to evaluate your skills and expertise.
A client interview to determine alignment with project needs and expectations.
Benefits
TechMagic offers a competitive benefits package, which includes:
Paid vacations and sick leaves, plus additional days off and a relocation bonus.
Wellness benefits such as medical insurance, sport compensation, health check-ups, and flu vaccinations of your choice.
Educational opportunities such as regular tech talks, courses, paid certifications, and English language classes.
Fun activities like team lunches, a football team, and branded gifts to foster a collaborative environment.
Recognition as one of the best IT employers in Lviv based on DOU ratings.
Conclusion
Joining TechMagic as a Senior Java Developer offers not only the chance to work on an impactful platform but also to grow professionally in a supportive and innovative environment. Candidates with the right mix of technical expertise, collaborative spirit, and a drive for excellence are encouraged to apply.
This job offer was originally published on jobicy.com
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