
About Truecaller
About
Truecaller is transforming today’s phonebook to make it more intelligent and useful. 250 million people trust Truecaller for their communication needs, whether it’s for caller ID or for blocking spam calls and SMS. It filters out the unwanted, and lets you connect with people who matter.
People use Truecaller to stay ahead. It helps them know who’s getting in touch, filter out unwanted calls & SMS, and focus on what really matters. The company provides a suite of unique services such as a dialer that offers caller ID, spam detection, messaging and more. Truecaller’s mission is to build trust everywhere by making communication safe and efficient. Headquartered in Stockholm, Sweden, the company was founded in 2009 by Alan Mamedi and Nami Zarringhalam. Investors include Sequoia Capital, Atomico, and Kleiner Perkins Caufield Byers.
Want to join us in making communication safe and efficient all over the world? See our available roles on CutShort
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🔴 Profile: Java Developer
🔷 Experience: 2+ Years
🔷 Location: Mumbai
🔷 Mode: Immediate joiners preferred
✨ What we want:
✅ Core Java expertise (Java 8+, Collections, Multithreading)
✅ Spring Framework proficiency (Spring Boot, Spring MVC, Spring Security)
✅ Database skills (MySQL, PostgreSQL, Oracle, Hibernate/JPA)
✅ Microservices architecture experience
✅ RESTful API development and integration
✅ Maven/Gradle build tools
✅ Version control (Git, SVN)
✅ Application servers (Tomcat, JBoss, WebLogic)
✅ Cloud platforms (AWS/Azure preferred)
✅ Frontend basics (HTML, CSS, JavaScript - nice to have)
✅ Testing frameworks (JUnit, Mockito)
Position: Lead Software Engineer (Java)
Experience: 8+ Years (including 1–2 Years as Team Lead)
Role Overview
The Lead Software Engineer will be responsible for driving the architecture, design, and development of high-performance applications. This role combines technical expertise with leadership, ensuring delivery of scalable, secure, and business-driven solutions. The candidate must bring strong Java development experience, hands-on exposure to modern frameworks, and proven leadership in product-based environments.
Key Responsibilities
• Lead and mentor a team of Java developers, fostering technical excellence and collaboration.
• Take ownership of system architecture and design decisions, ensuring scalability and robustness.
• Drive end-to-end software development: requirement analysis, design, coding, testing, deployment, and support.
• Conduct thorough code reviews and enforce best practices in coding, testing, and deployment.
• Work closely with cross-functional teams—QA, DevOps, Product, and Project Management.
• Troubleshoot and resolve development and production issues with minimal turnaround time.
• Manage project priorities, timelines, and ensure high-quality, timely deliverables.
• Evaluate and adopt emerging tools, frameworks, and practices to improve efficiency and system quality.
Required Technical Skills
• Java (8+) – Strong proficiency with Core Java and advanced features.
• Spring Framework – Expertise in Spring Core, Spring MVC, Spring Boot.
• Microservices – Practical experience in designing and consuming RESTful APIs and microservices.
• Hibernate / JPA – Strong ORM and database interaction skills.
• OOP & Design Patterns – Solid understanding and application in enterprise-grade projects.
• Build & Versioning Tools – Proficiency with Maven/Gradle, Git, JIRA.
• Testing Frameworks – Hands-on experience with JUnit, Mockito.
• Familiarity with CI/CD pipelines, Docker, or containerized environments is a plus.
Qualifications
• Bachelor’s/Master’s degree in Computer Science, Engineering, or related field.
• Proven track record of 1–2 years in a team lead or senior developer role.
• Strong communication, leadership, and decision-making skills.
• Ability to manage priorities independently with minimal supervision.
• Prior experience in a product-based organization is mandatory; exposure to IoT or Telematics products will be an added advantage.
Job Description
We are looking for a hands-on Tech Lead – Java with strong software engineering fundamentals, a deep understanding of Java-based backend systems, and proven experience leading agile teams. This role involves a balance of individual contribution and technical leadership — mentoring developers, designing scalable architectures, and driving the success of product delivery in fast-paced environments.
Key Responsibilities
- Lead the end-to-end design, development, and deployment of Java-based applications and RESTful APIs.
- Collaborate with product managers and architects to define technical solutions and translate business requirements into scalable software.
- Guide and mentor team members in best coding practices, design patterns, and architectural decisions.
- Drive code reviews, technical discussions, and ensure high code quality and performance standards.
- Troubleshoot critical production issues and implement long-term fixes and improvements.
- Advocate for continuous improvement in tools, processes, and systems across the engineering team.
- Stay up to date with modern technologies and recommend their adoption where appropriate.
Required Skills
- 5+ years of experience in Java backend development with expertise in Spring/Spring Boot and RESTful services.
- Solid grasp of Object-Oriented Programming (OOP), system design, and design patterns.
- Proven experience leading a team of engineers or taking ownership of modules/projects.
- Experience with AWS Cloud services (EC2, Lambda, S3, etc.) is a strong advantage.
- Familiarity with Agile/Scrum methodologies and working in cross-functional teams.
- Excellent problem-solving, debugging, and analytical skills.
- Strong communication and leadership skills.
About HummingWave
HummingWave is a leading IT product development company specializing in building full-scale application systems with robust cloud backends, sleek mobile/web frontends, and seamless enterprise integrations. With 50+ digital products delivered across domains for clients in the US, Europe, and Asia-Pacific, we are a team of highly skilled engineers committed to technical excellence and innovation.
Thanks
Roles and Responsibilities
B.Tech./ BE - Computer, IT, Electronics only
Required Skills:
- 3+ year of experience in Development in JAVA technology and springboot
- Strong Java Basics
- SpringBoot or Spring MVC
- Hands on experience on Relational Databases (SQL query or Hibernate) + Mongo (JSON parsing)
- Proficient in REST API development
- Messaging Queue (RabitMQ or Kafka
- Any Caching Mechanism
- Good at problem solving
Good to Have Skills:
- 3+ years of experience in using Java/J2EE tech stacks
- Good understanding of data structures and algorithms.
- Excellent analytical and problem solving skills.
- Ability to work in a fast paced internet start-up environment.
- Experience in technical mentorship/coaching is highly desirable.
- Understanding of AI/ML algorithms is a plus.
● Overlook development of all consumer products in JAVA Lead a team of 4-5 developers
● Optimise components for maximum performance across a vast array of web-capable devices
and browsers Focus on code maintainability and performance of application
● Provide technical advice and assists in solving programming problems
● Continuously create new and interactive features that would help to improve user experience
and user engagement.
● Assist with troubleshooting of issues as needed Lead the design and architecture of software
solutions Assist in developing and maintaining continuous integration pipelines
Requirements
● 6+ years of experience in Java based technologies Experience in designing databases and
system architecture
● Experience in building products from scratch
● Experience in building fintech products like Insurance, Payments, Banking etc.
● Experience in building products for scale
● Strong interpersonal skills
● Good in multi stakeholder collaboration

Position : Lead / Developer - Guidewire
Experience : 7 – 12 Yrs
Client : a Digital Transformation Company
Location : Hyderabad, IND
Key Skills : Java/J2EE, Gosu, GW plug-ins, Jenkins/Mavens/TFS, Guidewire BillingCenter Functional & Integration, GX model, BillingCenter data model, P&C Insurance domain, SQL, JMS, Message Queue
Skills Required :
- Hands on Experience of Document Integration in Policy Center and Billing Center.
- Hands On experience in Rating Management(Rate table, routines, Product Model etc)
- Hands on Experience with Billing Center Components like Invoice, Disbursement, Deliquency, Payment Plan, Billing Plan etc.
- Hands on Experience in Configuration and Entity customization.
- Should ready to relocate Hyderabad.
- Pre Covid WFH, post Covid need to work from office.
- Should ready to work in US Shifts (EST Timings)
- Exp- 3+ yrs
- Must be very good in Java- 2.5+ yrs
- At least 1 yr of working experience in any one DB of Neo4j, Cassandra, Elastic Search
- Should have good devops working knowledge - Knowledge of AWS, Ansibleetc is a necessity
- Experience in TDD/BDD is required
- Minimum 1 yr working experience in Samza& Kafka.
- Knowledge of Azure is added advantage
- Understanding of AKKA and Play framework
Nice to have: python
Must frameworks and technologies: Springboot, kafka, MQTT, docker/kubernetes, REST APIs
Persistence layer: MongoDB, Elastic Search, Any GraphDB (Neo4j/Arango), SQL, HBase
Must have: Exposure in large scale architecture (Concept of queues, micro services, functional programming)
Must have: Strong Data structure and design principles
Expert in developing Node.js applications, Strong understanding of NPM and modular application development skills building, Proficiency and hands-on experience with Node.js, Express, Sockets, MongoDB/Elasticsearch/Redis/MySQL, Apache Kafka/Google PubSub, Experience of working in MEAN Stack is a plus)






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