Senior Java Backend Developer – Azure

Talanto; Kraków; Hybrid; PLN 599,000 - 649,000; Full time

Benefits offered by this job

Stable long-term cooperation

International environment

Professional growth opportunities

Job summary

Talanto is seeking a Java Backend Developer with strong Azure experience to design, develop, and continually improve intelligent HR-focused digital products. You will work on Java, Spring Boot, microservices, REST APIs, and GraphQL, while leveraging Azure services and AI concepts in a collaborative agile environment.

The role emphasizes quality, observability, security, and scalability, with opportunities to contribute to hiring and onboarding in a forward-looking engineering culture.

Qualifications

• Proficient in Java and Spring Boot with microservices experience.
• Experience designing REST APIs and GraphQL schemas.
• Hands-on with NoSQL data modelling and data streaming.
• Familiar with authentication/authorization (OAuth 2.0, Entra ID) and Azure cloud services.
• Excellent English communication and collaboration in agile teams.
• Experience with AI-enabled features and explainable AI practices is a plus.

Responsibilities

• Design, develop, and continuously improve intelligent digital products and services that support employees and HR stakeholders, with AI at the core.
• Apply modern engineering practices from user needs to automated testing, deployment, and observability.
• Ensure quality, security, reliability, and compliance by applying digital principles.
• Build observability into solutions, monitor production health, resolve incidents, and remediate root causes.
• Advocate for user needs and ensure AI solutions are explainable, ethical, and human-centric.
• Share knowledge, contribute to hiring and onboarding, and help shape a collaborative engineering culture.

Skills

Java

Spring Boot

Microservices

REST APIs

GraphQL

OAuth 2.0

Microsoft Entra ID

Spring Batch

Spring Cloud

Tools

Azure Cosmos DB

Confluent Kafka

Azure App Services

Azure Monitor

API Management

Job description

Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud.

Java Backend Developer with Strong Azure Experience

Role summary

We are looking for a Backend Engineer to design, develop, and continuously improve intelligent digital products and services that support employees and HR stakeholders, with AI at the core.

Primary skills: Java, Spring Boot, microservices, REST APIs

Key responsibilities

Design, develop, and continuously improve intelligent digital products and services that support employees and HR stakeholders, with AI at the core.

Apply modern engineering practices, from analyzing user needs and developing new features to automated testing, deployment, and observability.

Ensure quality, security, reliability, and compliance by applying digital principles and implementing functional and non-functional requirements.

Build observability into solutions, monitor production health, help resolve incidents, and remediate root causes of risks and issues.

Advocate for user and stakeholder needs, ensuring AI solutions are explainable, ethical, and human-centric.

Share knowledge openly, contribute to hiring and onboarding, and help shape a collaborative, forward-thinking engineering culture.

Required skills and experience

Strong experience in Java and Spring Boot, including Spring Batch and Spring Cloud, and building microservices.

Proficiency in REST API and GraphQL schema design.

Experience with NoSQL data modelling, such as Azure Cosmos DB; data streaming, such as Confluent Kafka; and authentication/authorization protocols, including OAuth 2.0 and Microsoft Entra ID.

Familiarity with Azure Cloud Services, including App Services, Azure Monitor, and API Management.

Collaborative communication skills: able to express ideas clearly in English and adapt technical content for diverse audiences while working closely with product managers, designers, and engineers in agile settings.

Strong commitment to quality, maintainability, documentation, and continuous learning.

AI-related skills, such as Spring AI or LangChain, are a strong plus

Benefits

Stable long-term cooperation with opportunity for extension

Opportunity to work with modern technologies in an international environment

Professional growth and continuous development opportunities

Participation in challenging and impactful projects

14386–15600 $