Svitla Systems

Senior Software Engineer (Java), (Hybrid, Cracow)

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SeniorHybryda·KrakówFull-time·B2B

#460840·Dodano 18 dni temu·2

Źródło: justjoin.it

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Tech Stack / Keywords

Java Spring BootSOLID PrinciplesAzureRabbitMQ/KafkaPostgreSQLTestingAgile

Podsumowanie oferty

Join the Marketing Automation team within the Customer API platform to design, build, and operate event-driven microservices and data pipelines for personalised marketing experiences. The role focuses on Java services running on Azure, connecting customer data with marketing platforms, and includes architectural leadership and mentoring.

Wymagania

6+ years of professional software engineering experience delivering production Java applications.
Strong command of Java 25 features and idioms, including records, sealed classes, virtual threads, and pattern matching.
Experience with Spring Boot, including dependency injection, REST, data access, and testing.
Ability to design simple, maintainable solutions for complex business needs.
Proficiency in writing clean, maintainable, well-tested code and applying software design and deployment best practices.
Hands-on experience with event-driven architectures and messaging systems such as Azure Service Bus, Azure Event Hubs, RabbitMQ, or Kafka, or equivalent.
Practical experience with cloud platforms; Microsoft Azure is preferred, while AWS or GCP are also valued.
Experience with relational databases such as PostgreSQL, including schema design, query optimisation, and migration tools such as Flyway or Liquibase.
Experience implementing unit, integration, and regression test strategies, including defining the approach.
Ability to own and lead technical delivery, including architectural decisions, stakeholder coordination, and cross-team collaboration.
Experience with Agile methodologies such as Scrum or Kanban.
Strong written and verbal English communication skills.
Proactive, ownership-driven mindset focused on quality, reliability, and security.

Will be a plus:

Experience with Bash and Python 3.

Obowiązki

Technical leadership and design:

Lead the design and architecture of platform capabilities and customer-facing integrations, contributing to system architecture decisions.
Collaborate with product managers and engineers across teams to define robust, scalable solutions that balance delivery speed with maintainability.
Drive architectural decisions for event-driven microservices, document them as architecture decision records (ADRs), align on trade-offs, and share context.

Code and development:

Design, build, and maintain high-performance, reusable, reliable microservices that integrate customer data with external marketing platforms.
Develop and maintain event-driven solutions on Azure Service Bus and Azure Event Hubs, processing high-volume customer data streams.
Build and evolve gateway services using patterns such as gateway, outbox, and idempotent processing.
Contribute to shared libraries and internal developer tooling.
Implement production features, taking accountability for code quality, best practices, and operational readiness.

Engineering practices:

Define and implement unit, integration, functional, and regression test strategies.
Champion CI/CD practices using Azure DevOps pipelines.
Maintain runbooks, API specifications, system design documents, and operational guides.
Mentor engineers, conduct code reviews, and shape engineering standards.

Infrastructure and security:

Manage infrastructure as code using Terraform and Helm, deploying services to Kubernetes on Microsoft Azure.
Collaborate with cloud platform and security teams to design secure, resilient services across private and public cloud environments.
Apply layered defence and DevSecOps practices, treating security as a priority alongside reliability and performance.
Instrument services with New Relic APM, define alerts, and own system operational health.

Technology advocacy:

Evaluate and advocate for technologies, tools, libraries, and patterns that can improve productivity or system quality.
Use AI coding tools such as Tabnine and help the team adopt these practices.
Automate workflows and build tooling to reduce toil and improve developer experience.

Benefity

Regular performance appraisals.
Bonuses for article writing, public talks, and other activities.
Time off including vacation, national holidays, sick leave, and family days.
Personalised learning programs tailored to interests and skill development.
Free tech webinars and meetups organised by Svitla.
Regular corporate online activities.

Szkolenia wewnętrzne

Spotkania integracyjne

Płatne święta

Premie

Inne informacje

The team follows a DevOps model with full ownership from commit to production, including on-call support.

Svitla Systems

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