Java Spring Boot Specialist Job at We Are Meta (Braga)

Backend Engineer – Validator Engine Specialist

Do you thrive on precision and enjoy solving complex problems? Are you excited b...

Location

Salary:

Not provided

KOR Financial

Expiration Date

Until further notice

Requirements

Bachelor's Degree or higher in Engineering, Computer Science, or Information Technology
Residing in or near the CET time zone (including Eastern Europe)
A minimum of 3+ years of experience as a Backend Engineer
Experienced with Java and Spring Boot Framework
Demonstrating a firm reliance on unit testing and mocking frameworks
Self-motivated and take ownership of their work
Detail-oriented perfectionists who take pride in covering all their bases
Energized by solving repetitive, complex problems systematically
Open to coaching by senior engineers with deep experience
Excellent communicators with strong English skills

Job Responsibility

Configuring and maintaining the validator engine to meet jurisdictional requirements
Extending the rules engine (written in Java) to support new use cases
Implementing, debugging, and refining JSON-based DSL rules for accuracy and compliance
Collaborating with three other team members to support ten jurisdictions
Ensuring thorough testing and validation of all configurations

What we offer

Mentorship by senior engineers with experience at companies like Pivotal and VMware
The chance to join a rapidly growing team with the opportunity to move into the broader engineering organization
A collaborative, remote-friendly environment
Culture of trust, empowerment, and constructive feedback
Competitive salary, great IT equipment, and expense allowance
Flexible working times
A span of control that matches your ambitions and skills
Commitment to a genuine, balanced relationship

Software Development Specialist

We are looking for a Java Backend Developer with 3–6 years of experience in buil...

Location

India , Bangalore

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Java 8+
Spring Boot
Microservices architecture
RESTful API development
PostgreSQL/MSSql
MongoDB
Docker, Kubernetes
Cloud platforms: Azure / AWS
Unit and integration testing (JUnit, Mockito or similar)
Agile methodology

Job Responsibility

Design, develop, test, and deploy backend services using Java 8+, Spring Boot, and Microservices
Build and test RESTful APIs, ensuring reliability and scalability
Write and maintain unit and integration test cases
Contribute to QA by performing unit testing, integration testing, and supporting QA activities
Work with PostgreSQL and MongoDB for persistence and data modeling
Package and deploy applications using Docker and Kubernetes
Deploy services on Azure or AWS cloud environments
Focus on high availability (HA), scalability, and performance optimization
Participate actively in Agile ceremonies and collaborate with cross-functional teams

Software Development Senior Specialist

The Software Development Senior Specialist role at NTT DATA involves designing a...

Location

Mexico , Guadalajara

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Strong Java + Spring Boot, JPA/Hibernate, REST API design
Solid SQL
familiarity with message queues (Kafka/RabbitMQ) and caching (Redis)
CI/CD pipelines
containerization (Docker) basics
API security (OAuth2/JWT), error handling, resiliency patterns
4–6 years Java development, including 1–2 years building integrations

Job Responsibility

Design/build scalable services with Spring Boot
contribute to solution design
Implement Guidewire-adjacent integrations (e.g., policy/claim data sync, rating/underwriting calls, billing events)
Create automated unit/integration tests
support performance tuning
Participate in sprint planning, estimation, and technical grooming
Troubleshoot production issues
improve observability (logs/metrics/traces)
Mentor junior devs
uphold secure coding and compliance practices

Software Development Senior Specialist

The Software Development Senior Specialist role involves designing and deliverin...

Location

Mexico , CDMX

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Strong Java + Spring Boot, JPA/Hibernate, REST API design
Solid SQL
familiarity with message queues (Kafka/RabbitMQ) and caching (Redis)
CI/CD pipelines
containerization (Docker) basics
API security (OAuth2/JWT), error handling, resiliency patterns
4–6 years Java development, including 1–2 years building integrations

Job Responsibility

Design/build scalable services with Spring Boot
contribute to solution design
Implement Guidewire-adjacent integrations (e.g., policy/claim data sync, rating/underwriting calls, billing events)
Create automated unit/integration tests
support performance tuning
Participate in sprint planning, estimation, and technical grooming
Troubleshoot production issues
improve observability (logs/metrics/traces)
Mentor junior devs
uphold secure coding and compliance practices

Software Development Senior Specialist

The Software Development Senior Specialist role involves designing and deliverin...

Location

Mexico , Guadalajara

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Strong Java + Spring Boot, JPA/Hibernate, REST API design
Solid SQL
familiarity with message queues (Kafka/RabbitMQ) and caching (Redis)
CI/CD pipelines
containerization (Docker) basics
API security (OAuth2/JWT), error handling, resiliency patterns
4–6 years Java development, including 1–2 years building integrations

Job Responsibility

Design/build scalable services with Spring Boot
contribute to solution design
Implement Guidewire-adjacent integrations (e.g., policy/claim data sync, rating/underwriting calls, billing events)
Create automated unit/integration tests
support performance tuning
Participate in sprint planning, estimation, and technical grooming
Troubleshoot production issues
improve observability (logs/metrics/traces)
Mentor junior devs
uphold secure coding and compliance practices

Systems Integration Senior Specialist

The Systems Integration Senior Specialist role at NTT DATA involves designing an...

Location

India , Bangalore/Hyderabad/Chennai/Gurgaon/Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Design and develop Spring Boot–based REST APIs aligned with defined architectural and governance standards
Support migration of legacy APIs and services to modern microservices-based architectures
Implement integration patterns including synchronous REST, asynchronous messaging, and event-driven workflows
Ensure API compliance with standards covering versioning, documentation (OpenAPI/Swagger), and security policies
Write clean, maintainable, and testable code following secure coding best practices
Expertise in development on Java 11+/17+, REST API, JSONs, Spring boot, Spring Data
Implement authentication and authorization mechanisms such as OAuth2, JWT, and OIDC using Spring Security
Integrate APIs with relational (PostgreSQL, MySQL, Oracle) and/or NoSQL databases
Work with messaging systems such as Kafka or RabbitMQ for event-driven communication
Contribute to CI/CD pipelines and DevOps automation using tools like Jenkins, GitLab CI, or GitHub Actions

Fulltime

Software Development Senior Specialist

The Software Development Senior Specialist role at NTT DATA involves designing a...

Location

Mexico , CDMX, Ciudad de México

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Strong Java + Spring Boot, JPA/Hibernate, REST API design
Solid SQL
familiarity with message queues (Kafka/RabbitMQ) and caching (Redis)
CI/CD pipelines
containerization (Docker) basics
API security (OAuth2/JWT), error handling, resiliency patterns
4–6 years Java development, including 1–2 years building integrations
bachelor's degree in Computer Science

Job Responsibility

Design/build scalable services with Spring Boot
contribute to solution design
Implement Guidewire-adjacent integrations (e.g., policy/claim data sync, rating/underwriting calls, billing events)
Create automated unit/integration tests
support performance tuning
Participate in sprint planning, estimation, and technical grooming
Troubleshoot production issues
improve observability (logs/metrics/traces)
Mentor junior devs
uphold secure coding and compliance practices

Fulltime

Engineering Lead

Be a part of a place where challenges are measured in billions, qubits and nanos...

Location

India , Bengaluru

Salary:

Not provided

Barclays

Expiration Date

Until further notice

Requirements

Proven experience managing engineering teams of 10+ members along with the ability to coach and develop technical talent
Strong hands-on experience with Java, Spring Boot, RESTful APIs, Kafka and workflow engines like JBPM/Kamunda
Proficiency in React and Micro Frontend Architecture, Liquibase for database version control
Familiarity with OpenShift (ApaaS) and AWS cloud services
Experience with Oracle Coherence or similar distributed caching solutions
Experience deploying applications on OpenShift or Kubernetes, together with API Gateway patterns and implementations
Proficiency with Helm for Kubernetes package management
Experience is designing high performance applications maintaining the quality parameters
Java v.8+ and above
Must have solid understanding of Core Java, REST API’s, Concurrency

Job Responsibility

Lead engineering teams effectively, fostering a collaborative and high-performance culture to achieve project goals and meet organizational objectives
Oversee timelines, team allocation, risk management and task prioritization to ensure the successful delivery of solutions within scope, time, and budget
Mentor and support team members' professional growth, conduct performance reviews, provide actionable feedback, and identify opportunities for improvement
Evaluation and enhancement of engineering processes, tools, and methodologies to increase efficiency, streamline workflows, and optimize team productivity
Collaboration with business partners, product managers, designers, and other stakeholders to translate business requirements into technical solutions and ensure a cohesive approach to product development
Enforcement of technology standards, facilitate peer reviews, and implement robust testing practices to ensure the delivery of high-quality solutions
To contribute or set strategy, drive requirements and make recommendations for change
Plan resources, budgets, and policies
manage and maintain policies/ processes
deliver continuous improvements and escalate breaches of policies/procedures

What we offer

Competitive holiday allowance
Life assurance
Private medical care
Pension contribution
Modern workspaces, collaborative areas, and state-of-the-art meeting rooms
Facilities include wellness rooms, on-site cafeterias, fitness centers, and tech-equipped workstations
Health and wellness
Gain access to wellness rooms, gyms and mental health support
A place where you can belong
Our welcoming and inclusive culture supports you to bring your whole self to work, explore your potential and pursue your passions

Fulltime

Java Spring Boot Specialist

We Are Meta

Location:
Portugal , Braga

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 02, 2026

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