Java Backend Engineer (contract)

Wipro Technologies; Kraków; On-site; PLN 220,000 - 320,000; Full time

Job summary

Wipro Limited in Kraków is seeking 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.

You will apply modern engineering practices across feature development, testing, deployment, and observability, ensuring quality, security, and compliance while collaborating with product managers, designers, and engineers in an agile setting.

Qualifications

• Proven backend development experience with Java and Spring ecosystem.
• Design and implement REST APIs and GraphQL schemas.
• Model NoSQL data with Cosmos DB; stream data with Kafka.
• Work with OAuth 2.0 and Microsoft Entra ID for auth.
• Leverage Azure Cloud Services (App Services, Monitor, API Management).
• Communicate clearly in English and collaborate in Agile teams.

Responsibilities

• Design, develop, and improve intelligent digital products for HR with AI at the core.
• Apply engineering practices from analysis to automated testing, deployment and observability.
• Ensure quality, security, reliability, and compliance of solutions.
• Build observability, monitor production health, resolve incidents, and remediate root causes.
• Advocate for user needs and ensure AI solutions are explainable and human-centric.
• Share knowledge, participate in hiring and onboarding, foster a collaborative culture.

Skills

Java

Spring Boot

Spring Batch

Spring Cloud

REST API

GraphQL

NoSQL Cosmos DB

Kafka

OAuth 2.0

Azure Entra ID

Azure Cloud Services

English communication

AI skills (Spring AI/LangChain)

Job description

City: Krakow

State/Province: malopolskie

Posting Start Date: 8/26/26

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.

Job Description

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.

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.

Equal Opportunity Employer:

Wipro is an Equal Opportunity Employer. We provide consideration for all qualified applicants regardless of race, color, religion, gender, marital status, age, ethnicity, national origin, sexual orientation, political views, disability, or any other characteristic protected by law.

Internal Reporting and Whistleblower Protection:

Wipro IT Services Poland Sp. z o.o. adheres to the Internal Reporting and Whistleblower Protection Regulations. Candidates can submit internal reports via email to [e-mail], through the Internet at www.wiproombuds.com , or by post/courier to Wipro's registered office.

Mandatory Skills: JAX-RS - Java API- RESTful Web Services.Experience: 5-8 Years.Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.

Provider

Description

Enabled

SAP as service provider

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• "careerSiteCompanyId" is used to send the request to the correct data center
• "JSESSIONID" is placed on the visitor's device during the session so the server can identify the visitor

Description

Enabled

YouTube

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