CrawlJobs Logo

Java+Cloud

votredircom.fr Logo

Wissen

Location Icon

Location:
India , Bangalore South

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

Wissen Technology is hiring for Java+Cloud. About Wissen Technology: At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients with the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time. Job Summary: We are seeking an experienced Java+ Cloud who can manage complex projects end-to-end and provide strong technical and people leadership. The ideal candidate is not only a hands-on developer but also a strategic thinker capable of designing, developing, and delivering scalable enterprise solutions within the banking and financial domain. This role requires deep technical expertise, strong project management skills, and a passion for adopting modern frameworks and cloud-native architecture. Experience: 5-8 Years. Location: Bangalore. Mode of Work: Hybrid.

Job Responsibility:

  • Design and develop robust, scalable backend services using Java 17+ and Spring Boot
  • Build and document RESTful APIs for frontend and mobile consumption
  • Design and optimize database schemas for PostgreSQL, MySQL, or NoSQL systems like MongoDB/DynamoDB
  • Work on microservices architecture, ensuring performance, availability, and low latency
  • Perform thorough code reviews and write high‑quality unit and integration tests (JUnit, Mockito)
  • Deploy and maintain services on AWS Cloud using Docker, Kubernetes, Lambda, S3, RDS, etc.
  • Collaborate with frontend engineers, product managers, and architects to translate business needs into technical solutions
  • Troubleshoot and resolve production issues, including performance bottlenecks and system outages
  • Contribute to CI/CD pipeline improvements and DevOps automation

Requirements:

  • Core Java, multithreading, collections, and Stream API
  • Spring Boot, Spring Security, Spring Data JPA/Hibernate
  • AWS cloud-native services (Lambda, S3, RDS, SQS)
  • Kafka or similar messaging systems
  • relational and NoSQL databases
  • CI/CD experience using Jenkins, GitLab CI, GitHub Actions
  • Git and branching workflows
  • debugging complex issues and optimizing application performance
  • communication skills for hybrid/remote collaborations
  • adaptability to new technologies and business domains

Nice to have:

  • Experience working in banking, financial services, or enterprise‑grade environments
  • Exposure to microservices migration or legacy modernization initiatives
  • Familiarity with container orchestration (K8s/EKS) beyond basic deployments
  • Knowledge of caching frameworks (Redis, Hazelcast)
  • Understanding of security best practices and API governance

Additional Information:

Job Posted:
May 04, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Java+Cloud

Senior Java Cloud App Developer

By Joining Citi, you will become part of a global organisation whose mission is ...
Location
Location
Poland , Warsaw
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Expertise with Java based services in Public Cloud with minimum 8 years’
  • Proven experience in developing and deploying enterprise level applications for container platforms, such as the public cloud Kubernetes services in Amazon Web Services / Google Cloud, or on-premises platform such as RedHat OpenShift
  • Familiarity with Java, Spring and SpringBoot frameworks, Public Cloud Storage offerings such as AWS S3, FsX, DynamoDB/MongoDB, and Google Cloud Storage/Filestore solutions
  • SME in Kubernetes related technologies such as Kubernetes cluster autoscaler, Karpenter and KEDA
  • In-depth knowledge in using tools such as Terraform, Helm, kubectl, Hashicorp vault
  • Deep understanding of event-driven and streaming microservices
  • Extensive experience using Kafka and Cloud-native messaging systems (AWS SQS/SNS or Google Pub/Sub or Equivalent)
  • Familiarity with asynchronous programming using promises/futures (e.g., CompletableFuture)
  • Extensive experience with multi-threaded applications
  • Working knowledge of SQL and NoSQL databases such as Oracle and MongoDB
Job Responsibility
Job Responsibility
  • Developing new features to our Java calculation services to be compatible with multiple public clouds
  • Interfacing with the High-Performance Compute team to determine and challenge requirements/needs to use public cloud providers
  • Integrating Java applications with cloud providers to improve the scalability of the platform
  • Development of high-quality software, emphasizing simplicity, maintainability, testability, and reuse
  • Identifying and implementing automation opportunities around testing, monitoring, deployment, and any other manual operations
  • Participation in code and design reviews, contribute to architectural standards, development best practices, and promoting adherence to these standards
  • Develop features on Java Spring boot Services with teammates
  • Collaborate with Citi Tech and Infrastructure colleagues and 3rd party public cloud vendors such as AWS and Google Cloud
  • Working with Citi Cloud Security team to ensure public cloud services undergo proper evaluations speedily, with business priorities upheld
  • Partnering with multiple teams to ensure appropriate integration of functions to meet business and technology goals
What we offer
What we offer
  • Private Medical Care Program
  • Life Insurance Program
  • Pension Plan contribution (PPE Program)
  • Employee Assistance Program
  • Paid Parental Leave Program (maternity and paternity leave)
  • Sport Card
  • Holidays Allowance
  • Sport and team recreation activities
  • Special offers and discounts for employees
  • Access to an array of learning and development resources
  • Fulltime
Read More
Arrow Right

Java Cloud Engineer

Sopra Steria offers tailored, end-to-end corporate technology and software solut...
Location
Location
Belgium , Brussels
Salary
Salary:
Not provided
https://www.soprasteria.com Logo
Sopra Steria
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Java
  • Spring Boot
  • Cloud-based provisioning
  • Monitoring
  • Troubleshooting
  • Containerization and orchestration (Docker, Kubernetes…)
  • CI/CD tools
  • Infrastructure as a Code
  • Agile
  • Bachelor’s degree in computer science or a relevant equivalent
Job Responsibility
Job Responsibility
  • Develop, test and maintain Java applications
  • Use Java frameworks like Spring and Hibernate
  • Navigate databases and version control systems like Git
  • Design, deploy, and manage cloud-based solutions
  • Utilize virtualization, containerization, and orchestration tools like Kubernetes and Docker
  • Collaborate with cross-departmental teams
  • Debug and resolve technical issues
  • Ensure secure and efficient cloud solutions
  • Follow cloud-native and serverless architectures
  • Optimize performance and write technical documentation
What we offer
What we offer
  • Mobility options (including a company car)
  • Insurance coverage
  • Meal vouchers
  • Eco-cheques
  • Continuous learning opportunities through the Sopra Steria Academy
  • Connections with colleagues at team events
  • Fulltime
Read More
Arrow Right

Java Cloud Developer

Wissen Technology is now hiring for Java Cloud Developer.
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
votredircom.fr Logo
Wissen
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree (4 years) or higher in Computer Science or equivalent
  • 5+ years of software development experience with 1+ years of experience in a lead role (responsible for designing, architecting, tech stack selection, scaling and operationalization) for creating new systems and redesigning/re-architecting existing systems that were successfully delivered to users
  • Hands on experience with building high-performance, highly-available and scalable distributed systems, scaling and evolving them
  • Hands-on experience with RDBMS and NoSQl systems (eg: Key Value, Wide Column, Document Oriented), scaling and tuning them for heavy read/write loads, making right tradeoffs
  • Hands on experience in asynchronous processing, message queues
  • 1+ years hands on experience with one of the key cloud providers (AWS, GCP, Azure) for creation and scaling of large scale distributed systems (compute, messaging, notifications, caching, data stores, monitoring, CI/CD, etc)
  • Strong expertise in concurrency constructs and debugging memory leaks, expert level skills in object oriented low level class/interface designs
  • Possess technical leadership qualities
  • Extremely good at problem solving, is a self-thinker
  • Fulltime
Read More
Arrow Right

SASE Cloud Java Backend Engineer

HPE Aruba Networking advances the way people live and work. We bring together th...
Location
Location
United States , San Jose
Salary
Salary:
117500.00 - 270000.00 USD / Year
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum 5 years of experience in Java-based server-side development
  • Proven track record of developing database applications using SQL and NoSQL
  • Experience in HTML, CSS, JavaScript, React, Node.js and REST API
  • Experience in orchestrating AWS, Azure, GCP, or other cloud services
  • Experience in developing web applications for cloud deployments
  • Complete ownership, problem-solving skills and tremendous self-drive
  • Strong written and verbal communication skills
  • Bachelor's degree or equivalent in Computer Science or Computer Information Systems/Applications
Job Responsibility
Job Responsibility
  • Develop new features for Silver Peak Orchestrator web application
  • Manage SD-WAN enabled networks
  • Responsible for backend and frontend software development for web applications
  • Write white box unit test cases for implementations
  • Collaborate with remote teams
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Unconditional Inclusion
  • Fulltime
Read More
Arrow Right

Senior Java Architect & Cloud Engineer

The Equity Middle Office technology group is actively transforming its technolog...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree in Computer Science or Electronic/Electrical Engineering
  • ~15 years of Banking Software development experience, including management experiences or equivalent
  • Knowledge of low-latency frameworks such as Chronicle / garbage-free programming in Java
  • Knowledge in IT Infrastructure (i.e. IT Networks, Communications, and Data C-entre Management) and Infra Support Operations
  • Working experience in Linux operating system, Windows, Groovy, Python, JavaScript, Java, ELK, Bitbucket, Jenkins, Confluence, SonarQube, Nexus and scripting experience to do integrations through API, CLI for extracting data and to perform automated operations
  • Very Strong experience in in Shell Scripting, Batch Scripting to do automation, command line integration and invoking REST API using postman is mandatory
  • Must have hands on experience in building microservices using in Java and Spring Boot Framework Stack
  • Working experience in Messaging platform such AMPS, TIBCO, SOLACE and MQ
  • Experience with relational SQL and NoSQL database
  • Strong knowledge and experience in DevOps automation, containerization and orchestration using tools such as Gradle, Maven, Docker, Kubernetes, Terraform, Artifactory
Job Responsibility
Job Responsibility
  • Be recognized as a trusted partner for business application owners and other technology teams who seek to make use of Cloud based infrastructure
  • Define the technology roadmap and prioritize technical resources against to achieve maximum success
  • Ensuring the platform conforms to security best practices and is fully consistent with banking audit and compliance requirements and fully consistent with the design ethos and technical requirements of external cloud providers
  • Supporting adoption of containers and container control frameworks for internal Cloud Services, including container platform selection and design and ensuring that self-service design/deployment/control web containers is appropriate for requirements
  • Ensuring lifecycle management consists of documentation such as test cases, source code repositories etc are actively used and maintained
  • Recommend new services to complement and enhance infrastructure elements to stream-line and support applications development and deployment
  • Developing highly available infrastructures in a cloud services environment, preferably with cloud providers such as OpenShift or AWS
  • Implement continuous Integration / Continuous Deployment practice, tooling, and techniques, particularly evidence of leading organizational and cultural change to adopt CI/CD practices (Jira, Confluence, BitBucket, Git
  • Jenkins, Artifactory, Terraform, Packer, Rundeck, Ansible, AWS, ELK, AppDynamics)
  • Enable AI based monitoring automation to effectively detect/predict/prevent issues in the environment and code base
  • Fulltime
Read More
Arrow Right

Java Cloud Developer

We are looking for an experienced Java Developer to support our team in maintain...
Location
Location
Hungary , Budapest
Salary
Salary:
Not provided
https://www.allianz.com Logo
Allianz
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A degree in Computer Science, Software Engineering, or a related field
  • Extensive experience in Java development with a strong focus on Spring Boot
  • Solid understanding and experience with PostgreSQL and JPA
  • Proficiency in tools like Jenkins, Maven, GitHub, and Kubernetes
  • Familiarity with AWS services, particularly RDS and general cloud infrastructure management
  • Hands-on experience with monitoring and performance tools such as Grafana and Dynatrace
  • Skilled in secure web service development and documentation using Swagger
  • Experience with development environments such as Eclipse or IntelliJ IDEA
  • Strong communication skills and the ability to work effectively within a team
Job Responsibility
Job Responsibility
  • Maintain and enhance the OMSR application, ensuring high availability and performance in the AWS Cloud
  • Manage and optimize the underlying PostgreSQL database for efficiency and scalability
  • Design, implement, and secure web services for accessing and distributing resources
  • Support the seamless transfer of resources to a LuW DB2 database
  • Utilize Jenkins and Maven for continuous integration and deployment workflows
  • Manage containerized deployments using Kubernetes
  • Monitor application performance and ensure reliability using tools like Grafana and Dynatrace
  • Collaborate closely with the agile team to plan updates, implement new features, and address challenges
  • Document all web services and APIs comprehensively using Swagger
What we offer
What we offer
  • Hybrid work model incl. up to 25 days per year working from abroad
  • Company bonus scheme
  • Pension
  • Employee shares program
  • Multiple employee discounts
  • Career development and digital learning programs
  • International career mobility
  • Flexible working
  • Health and wellbeing offers
  • Parental leave benefits
  • Fulltime
Read More
Arrow Right

SASE Cloud Java Backend Engineer

HPE Aruba Networking advances the way people live and work. We bring together th...
Location
Location
United States , San Jose
Salary
Salary:
117500.00 - 270000.00 USD / Year
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum 5 years of experience in Java-based server-side development
  • Proven track record of developing database applications using SQL and NoSQL
  • Experience in HTML, CSS, JavaScript, React, Node.js and REST API
  • Experience in orchestrating AWS, Azure, GCP, or other cloud services
  • Experience in developing web applications for cloud deployments
  • Complete ownership, problem-solving skills and tremendous self-drive
  • Strong written and verbal communication skills
  • Bachelor's degree or equivalent in Computer Science or Computer Information Systems/Applications
Job Responsibility
Job Responsibility
  • Develop new features for Silver Peak Orchestrator web application that enables
  • Manage SD-WAN enabled networks
  • Responsible for backend and frontend software development for web applications
  • Know white box unit test cases for your implementations
  • Collaborate with remote teams
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Unconditional Inclusion
  • Fulltime
Read More
Arrow Right

Java Backend and Public Cloud Network Tech Lead

Full Stack Developer within the Network Infrastructure Team to play a pivotal ro...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong hands-on Java development experience (Java 11/Spring Boot 3.x)
  • Experience implementing secure REST services/microservices
  • Experience with databases (MongoDB, SQL and Oracle)
  • Experience with Security - OAuth 2.0 and OpenID Connect with JWT Bearer Tokens and Identity Framework
  • X509 Cert Security / Windows Security with Java applications, trust chain security and SAML (SSO)
  • Experience with logging, analytics and system monitoring solutions
  • Experience with one of the following workflow engines (Camunda, BPM, jBPM)
  • Experience with test driven development and automated UI testing frameworks
  • Familiarity with Domain Driven Design and Event Driven Architecture
Job Responsibility
Job Responsibility
  • Engineering Excellence: Follow engineering best practices and industry standards using modern tooling that enables CI/CD and favors automation, auditability, automated testing, infrastructure and policy as code
  • Design and Build: Deliver tooling and capabilities needed to enable our cloud first strategy
  • Innovate and Automate: Enhance the existing platform to enable a fast and reliable deployment of hybrid cloud resources
  • Partner and Collaborate: Establish partnerships across the broader Citi technology landscape to align with business growth initiatives and priorities
  • Champion Compliance: Drive compliance with applicable standards, policies, and regulations, always assessing risk with Citi's reputation, clients, and assets in mind
  • Fulltime
Read More
Arrow Right