CrawlJobs Logo

Microservice Senior Integration Developer

India, Pune · Job Posted May 27, 2026
Apply Position
Job Link Share

Job Description

We are seeking an experienced Senior Integration Engineer to join our Integration Centre of Excellence within VOIS India. This role sits at the heart of Vodafone’s modern, cloud-based integration landscape, enabling seamless data flow across systems through microservices architecture. Working within a Scrum squad in a SAFe environment, the individual will design, build and optimise high-quality integration solutions that enhance customer experience and transform the way Vodafone delivers technology at scale.

Job Responsibility

  • Design
  • develop and maintain microservices using Spring Boot and Apache Camel within a cloud-based architecture
  • Build and manage RESTful APIs and shared integration modules for reuse across multiple services
  • Contribute actively within Scrum or Kanban squads operating in a SAFe framework
  • Ensure quality
  • performance
  • security and reliability of owned services through best practices and standards
  • Debug and resolve complex integration and production issues using strong analytical skills
  • Implement unit testing
  • caching strategies
  • and performance tuning techniques
  • Support event-driven and messaging-based integrations using tools such as Kafka and RabbitMQ
  • Collaborate with peers to foster a culture of continuous improvement
  • learning
  • coaching and technical excellence

Requirements

  • 5–9 years of hands-on development experience
  • Strong in Java and object-oriented programming principles
  • Deep expertise in Spring Boot
  • Highly proficient in Apache Camel including routers and processors
  • Comfortable working with microservices
  • SOA
  • REST APIs
  • SOAP web services
  • Experienced with API management platforms such as Kong or Apigee
  • Knowledgeable in cloud concepts particularly AWS
  • Familiar with DevOps and CI/CD concepts including Maven
  • Git branching strategies
  • Docker
  • Kubernetes
  • Jenkins
  • Experienced in monitoring and observability tools such as Splunk
  • Prometheus
  • Grafana
  • AppDynamics

What we offer

  • Opportunity to work on large-scale
  • enterprise integration platforms within a global telco environment
  • Exposure to modern integration patterns
  • cloud-native architectures and event-driven systems
  • A collaborative
  • agile working culture that values learning
  • quality and innovation
  • Access to training
  • certifications and continuous professional development aligned to future technologies

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Microservice Senior Integration Developer

8 matching positions

Full Stack Developer Senior

We're on the lookout for a Full Stack Dev Senior to take our Product Team to the...
Location
Location
Spain , Valencia; Madrid
Salary
Salary:
35000.00 - 51750.00 EUR / Year
shakersworks.com Logo
Shakers
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years of professional development experience
  • Bachelor’s degree in Computer Science, Telecommunications Engineering, Mathematics or a closely related STEM field
  • Real experience building full stack applications with Node.js, Next.js, Vue/Angular, or similar
  • Proven experience designing RESTful APIs, microservices, and event-driven systems (Kafka)
  • Hands-on with Hexagonal Architecture, DDD, SOLID, and Clean Code practices
  • Familiarity with AWS services (EC2, S3, CloudFront, Lambda)
  • Strong understanding of web security best practices (authentication, authorization, data encryption)
  • Experience with quality and security tooling (JWT, OAuth, SonarQube, Kiuwan)
  • Highly proactive
  • Excellent communicator and team player
Job Responsibility
Job Responsibility
  • Architect, build and maintain scalable, reliable backend services in Node.js (e.g. NestJS) and server-side applications with Next.js
  • Design and implement microservices architectures and event-driven pipelines (Kafka or similar)
  • Partner with UI/UX designers to build responsive, high-quality pixel-perfect frontends using React, Vue, or Angular, and integrate with our RESTful and GraphQL APIs
  • Optimize load times, bundle sizes, and user interactions
  • Champion our “Shakers Agile” methodology—own your GitLab workflow, write tests, enforce CI/CD best practices, and automate where it makes sense (AWS EC2/S3/CloudFront/Lambda)
  • Apply Hexagonal Architecture, Domain-Driven Design (DDD), Clean Code, and SOLID principles
  • Implement authentication/authorization (JWT, OAuth), enforce data protection, and integrate code-quality/security tools (SonarQube)
What we offer
What we offer
  • Wellness programs
  • Gym access
  • English classes
  • Medical insurance
  • Organic fruit
  • Free caffeine and theine
  • Quarterly bonus based on performance & potential and Shakers global results
  • Fulltime
Read More
Arrow Right

Senior Java Developer

Location
Location
United Kingdom , London
Salary
Salary:
80000.00 - 90000.00 GBP / Year
signifytechnology.com Logo
Signify Technology
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Designing, developing, and maintaining scalable Java applications using strong OOP principles
  • Playing an active role in requirements gathering and design workshops, contributing ideas and identifying gaps
  • Mentoring and pairing with junior developers to support team growth and best engineering practices
  • Implementing and optimising microservices and distributed systems using GCP technologies (GKE, PubSub, BigQuery, Dataflow)
  • Designing and maintaining data processing pipelines across streaming, relational, and NoSQL systems
  • Writing and executing unit, integration, and non-functional tests to uphold high code quality standards
  • Participating in Agile ceremonies, researching new approaches, and contributing to team discussions
  • Supporting CI/CD processes with Jenkins and Git, ensuring smooth deployments and automation
  • Troubleshooting production issues, proposing improvements, and staying ahead of emerging technologies
Job Responsibility
Job Responsibility
  • Designing, developing, and maintaining scalable Java applications using strong OOP principles
  • Playing an active role in requirements gathering and design workshops, contributing ideas and identifying gaps
  • Mentoring and pairing with junior developers to support team growth and best engineering practices
  • Implementing and optimising microservices and distributed systems using GCP technologies (GKE, PubSub, BigQuery, Dataflow)
  • Designing and maintaining data processing pipelines across streaming, relational, and NoSQL systems
  • Writing and executing unit, integration, and non-functional tests to uphold high code quality standards
  • Participating in Agile ceremonies, researching new approaches, and contributing to team discussions
  • Supporting CI/CD processes with Jenkins and Git, ensuring smooth deployments and automation
  • Troubleshooting production issues, proposing improvements, and staying ahead of emerging technologies
  • Fulltime
Read More
Arrow Right

Senior GO Developer

We're seeking a Senior Backend Engineer proficient in GO, who will focus on opti...
Location
Location
Salary
Salary:
Not provided
orangesoft.co Logo
Orangesoft
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5 years or more experience with Golang
  • Experience using microservice architecture to develop and design apps
  • Experience in setting up interactions between microservices
  • Good understanding of server-side and client-side development limitations
  • Experience with relational DBMSs, and understand the use cases of non-relational databases
  • Knowledge of selection technical solutions within the team to achieve the desired outcome
  • An interest in new technologies, and like working in a team and developing your skills further (we will make sure that you undergo training on a regular basis)
  • English B1
Job Responsibility
Job Responsibility
  • Optimize the high-volume data storage and reporting process
  • Modify the use of queues
  • Develop tools to save costs for external APIs
  • Develop solutions for the 40+ countries where the app is used
  • Participate in system design and architectural solution development together with the team
  • Write integration and unit tests, develop automation tools for everyday tasks
What we offer
What we offer
  • Flexible work schedule
  • Hardware and additional accessories
  • 20 vacation days + 12 paid days off
  • Knowledge-sharing sessions every week
  • Buddy and curatorship programs
  • Medical Care
  • Package
  • HR Referral program
  • Gifts for anniversaries
Read More
Arrow Right

Application Development Senior Manager

Application Development Senior Manager position at Citi, responsible for providi...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BE/ME/MS/MCA degree holder
  • Minimum 12-18 years of development experience with a mix of technologies on Java, Spring boot Micro Service, MongoDB and PL/SQL
  • Strong understanding of object-oriented analysis and design, design patterns, high availability and concurrent programming
  • Strong understanding on Agile projects and SAFe Agile ceremonies
  • Demonstrated excellent software development skills
  • Strong experiences in implementation of Java, J2EE, Spring framework, Hibernate, JPA, App Server
  • Experience in building enterprise transaction-based system with focus on recovery, stability, reliability, scalability and performance
  • Deep understanding and extensive experience in developing REST based web services using Spring Boot
  • Strong experience in designing complex application in micro services platform
  • Solid understanding and experience of integrating Web Services
Job Responsibility
Job Responsibility
  • Providing technical engineering leadership of multiple large scale/complex global software solutions
  • Responsible for tracking and running projects in Agile methodology
  • Managing teams of permanent employees and vendors
  • Driving discussions between Business, Solutions, Operations and Application Teams
  • Fulltime
Read More
Arrow Right

Senior Backend Developer

We are seeking a skilled and experienced Backend Developer with 5 to 8 years of ...
Location
Location
India
Salary
Salary:
Not provided
northbaysolutions.com Logo
NorthBay
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience in backend development with Python or Node.js
  • Strong understanding of microservices architecture and RESTful API design
  • Experience with containerization tools like Docker and orchestration with Kubernetes
  • Knowledge of testing frameworks (e.g., PyTest, Mocha, Jest) and test-driven development practices
  • Hands-on experience with SQL, NoSQL (e.g., MongoDB, DynamoDB), and Vector databases (e.g., Pinecone, FAISS)
  • Experience deploying and managing applications on cloud platforms (AWS, Azure, or GCP), including compute services, serverless functions, cloud databases, and networking components
  • Strong problem-solving skills, communication abilities, and a collaborative mindset
  • Self-motivated and able to work independently in a distributed team environment
Job Responsibility
Job Responsibility
  • Design, develop, and maintain robust and scalable RESTful APIs for enterprise-level applications
  • Build and deploy microservices using modern backend frameworks with a strong emphasis on performance and maintainability
  • Implement containerized applications using Docker and Kubernetes
  • Write unit and integration tests using relevant testing frameworks to ensure code quality and system reliability
  • Collaborate with cross-functional teams including front-end developers, DevOps, and data engineers to deliver high-quality software solutions
  • Optimize backend performance and ensure security compliance throughout the development lifecycle
  • Maintain and work with various database technologies including SQL, NoSQL, and Vector databases
  • Deploy, monitor, and troubleshoot applications in cloud environments (compute, serverless, networking, storage)
  • Fulltime
Read More
Arrow Right

Senior .Net Developer

W2 Candidates (minimum validity of 14 months)
Location
Location
United States , Chicago
Salary
Salary:
Not provided
enormousenterprise.com Logo
Enormous Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Seasoned .Net developer with 10 + years of experience
  • Experience in Set Up Continuous integration of C# with Open Shift Container
  • Experience with microservices/ API Management & Open shift Container using Cloud & Kafka
  • Possess deep knowledge and hands-on development experience in the past 10 + years using C#/.net Core/.net 7
  • Knowledge and experience in Enterprise Design Patterns
  • Experience in implementing .net microservices, REST API's, SQL
  • Strong, independent, ownership focused technical leader requiring minimal oversight including the ability to prioritize work and meet deadlines
  • Design and/or development experience with complex, integrated, high volume applications for resiliency and performance
  • Process expertise across the software development lifecycle (SDLC) i.e. requirements definition, build, CICD, test, deploy, release, operate
  • Ability to provide clear, concise technical guidance to the delivery partners and strongly communication with stakeholders
Read More
Arrow Right

Senior Java Developer

Join us as a Senior Java Developer at Barclays, where you'll spearhead the evolu...
Location
Location
Czechia , Prague
Salary
Salary:
Not provided
barclays.co.uk Logo
Barclays
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Java programming with excellent knowledge of Spring & Spring Boot
  • Multi-threading, performance tuning, experience designing and implementing micro service architecture
  • Standard development and build tools, e.g. GIT, TeamCity, etc., as well as extensive experience with DevOps culture and principles
  • Experience designing and developing REST APIs
  • Knowledge of Kafka, GraphQL, and cloud infrastructure principles
  • Containerisation, e.g. Docker, Kubernetes
Job Responsibility
Job Responsibility
  • Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance
  • Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives
  • Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing
  • Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth
  • Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions
  • Implementation of effective unit testing practices to ensure proper code design, readability, and reliability
What we offer
What we offer
  • Competitive holiday allowance
  • Life assurance
  • Private medical care
  • Pension contribution
  • Fulltime
Read More
Arrow Right

Senior Java Developer

We are seeking a highly skilled and experienced Senior Java Developer to join ou...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 8-10 years of progressive experience in Development and leading small or medium sized development teams
  • Bachelor's degree in Computer Science, Engineering, or a related technical field
  • Extensive experience with Core Java (Java 17+ preferred), demonstrating deep understanding of its ecosystem and modern features
  • Solid understanding and extensive hands on experience with Microservices architecture principles and patterns using Spring Boot
  • Hands-on experience implementing security features with Spring Security
  • Familiarity with Oauth2, JWT, and HashiCorp Vault, Citi’s COIN for advanced authentication and authorization mechanisms
  • Hands on experience in working with multiple RDBMS databases, MongoDB
  • Strong proficiency in ORM technologies like JPA/Hibernate for database interaction
  • Strong knowledge of build and dependency management tools such as Maven or Gradle
  • Experience with CI/CD pipelines and tools like Jenkins or Tecton
Job Responsibility
Job Responsibility
  • Design, develop, and maintain high-performance, resilient, and scalable applications using Spring Boot, Core Java, Spring
  • Develop and consume RESTful APIs with Spring Boot, ensuring seamless integration
  • Contribute significantly to the architectural design, implementation, and evolution of microservices-based solutions
  • Collaborate with cross-functional teams, including product owners, architects, and other engineers, to define, design, and ship new features
  • Implement robust security measures using Spring Security to protect application data
  • Design and implement event-driven architecture leveraging Kafka for reliable message streaming and processing
  • Perform mandated code reviews, mentor junior engineers, and contribute to a culture of continuous improvement
What we offer
What we offer
  • Equal opportunity employer
  • Top benefits offered to global workforce
  • Well-being, growth and work-life balance
  • Fulltime
Read More
Arrow Right