

HyperTest
http://www.hypertest.coAbout
HyperTest is the fastest growing SaaS company in the field of Quality assurance and Testing growing 25% MoM and flagging 1M+ errors for its clients every month. We are in a $50bn market helping millenial software teams ship software that never breaks and in half the time.
Company video


Connect with the team
Company social profiles
Jobs at HyperTest

The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
Job Description: Java Developer for Hypertest SDK Development
[See assignment at the end as well]
Company Overview
At Hypertest (https://hypertest.co), we're not just writing code; we're rewriting the rules of software development.
Our autonomous testing tool has already transformed the NodeJs ecosystem for developers at more than 50 teams, and now we're bringing this revolution to Java with your help.
Our Mission: Save developers from the mundane. We automate test case generation, letting you bid farewell to countless hours spent on JUnit, Mockito, RestAssured, Postman, etc.
Imagine a development cycle where your focus is purely on creating, not correcting.
Role: Java Developer
HyperTest seeks a Senior Java Developer with profound expertise in Java's core mechanics and a passion for solving complex problems. This role is central to the development of our Java SDK, crucial for expanding HyperTest's functionalities. Ideal candidates will have a strong background in Java, including experience with library patching, bytecode manipulation, and observability frameworks like OpenTelemetry, New-Relic, Datadog etc.
Location
This is a hybrid position based in Gurugram.
Key Responsibilities
- Develop the HyperTest Java SDK, employing advanced Java techniques for runtime library manipulation and data mocking.
- Extend OpenTelemetry for observability and monitoring in distributed systems, ensuring our SDK integrates seamlessly with modern development ecosystems.
- Create solutions for simulated testing environments that operate in various modes without modifying the original application code.
- Serve as a Java subject matter expert, guiding the team in best practices and innovative software development approaches.
Qualifications
- Java Expertise: Extensive experience in Java, including familiarity with its internals, memory model, concurrency, and performance optimization. Not just experience with high-level frameworks, but a solid understanding of underlying principles and the ability to manipulate Java's core functionalities.
- Software Architecture: Strong grasp of software design patterns, architectural principles, and the ability to solve complex problems with efficient, scalable solutions.
- Analytical Skills: Exceptional problem-solving abilities, capable of addressing complex challenges and driving innovative solutions.
- Communication: Excellent verbal and written communication skills, essential for teamwork and collaboration.
- Specialized Knowledge: Experience with bytecode manipulation, library patching (e.g., Byte Buddy), and a clear understanding of Java's compilation and execution process.
Ideal Candidate Profile
- Not Just Another Java Developer: We're looking for someone who has moved beyond just building applications with Spring Boot or similar frameworks. You should have an experience that demonstrates a deep understanding of Java, including direct manipulation of bytecode, custom library creation, and performance optimization.
- A True Java Enthusiast: You find excitement in exploring Java beyond the surface level, delving into its internals, and leveraging this knowledge to build innovative solutions.
Technical Assessment Overview
Shortlisted candidates will complete a short technical assessment focused on:
- Library Patching and Dynamic Data Mocking: Demonstrating advanced Java skills in runtime library functionality manipulation.
- OpenTelemetry Integration: Applying observability frameworks to trace and monitor distributed systems, a key component of our SDK development.
- Simulated Testing Environments: Creating flexible testing scenarios that replicate real-world conditions without altering the original code.
- Innovative Problem-Solving: Tackling complex Java-related challenges that reflect the technical depth required for this role.
This assessment will help us identify candidates who not only have the technical expertise but also the creativity and problem-solving skills essential for success at HyperTest.
Why Join HyperTest?
Joining HyperTest means being at the forefront of the automated testing revolution. We offer a dynamic work environment, opportunities for professional growth, and the chance to make a significant impact on our product and the wider development community.
Assignment Link
https://t.ly/sp5Xa
Self-Assessment/Screening Questions
- Do you have experience with Java bytecode manipulation?
- Are you familiar with library patching techniques in Java, such as using Byte Buddy?
- Have you used OpenTelemetry or similar frameworks for observability in distributed systems?
- Do you understand how opentelemetry java sdk works?
- have you developed SDKs or libraries in Java?
- How many years of Java development experience do you have?
- How many projects have you worked on that required deep knowledge of Java's internals (e.g., memory management, concurrency)?
- After reviewing the detailed assignment at https://t.ly/sp5Xa , how confident are you in your ability to meet the technical challenges outlined, on a scale from 1 to 10?

Similar companies
About the company
TIGI HR Solution Pvt. Ltd. is recognized as a market leader in the field of technology-based staffing. TIGI HR is widely considered as India's most trusted and sought-after recruitment brand, making it an ideal choice for businesses interested in outsourcing personnel. The company operates with the goal and vision of fostering the creation of as many leaders and employment around the globe as is reasonably feasible. TIGI HR has, in a very short amount of time, developed a large-scale firm that is sustainable over the long term. The company places a high priority on speed, scalability, and predictability in its operations, which helps it to establish and maintain long-term trust relationships with both prospective clients and existing ones.
As it keeps an eye on the newest trends and technology that are available to HR professionals, TIGI HR is constantly one step ahead of the competition. In a very short amount of time, TIGI HR utilizes AI-based Recruit Robots and TMS technology to attract a potential talent pool.
Jobs
116
About the company
Softlink Global is one of the leading IT product based companies focused on highly dynamic logistics industries across Globe!. Our acclaimed ERP solution is implemented in more than 50 countries with no customization. Softlink Global operates from its offices situated in Singapore, the USA, and the Philippines. In India, we have a presence in Mumbai, New Delhi, Chennai, Bangalore, Kolkata, Ahmedabad, and Hyderabad.
Jobs
1
About the company
Devcare Solution is a place where a best-in-class working environment, professional management, and opportunities to learn exist bundled with exceptional rewards. It is ready to take more on board for all those who deserve a dream career. The team is full of good spirits complimenting each one's brilliance at workplace. Needless to say, about the interesting projects, you for sure will gain an enriching positive experience every moment.
Jobs
19
About the company
Averlon is an innovative cloud security company that revolutionizes how organizations approach cybersecurity. Their platform performs deep graph analysis of cloud environments, mapping potential attack paths from code to cloud. By focusing on true risks rather than overwhelming users with alerts, Averlon enables security teams to identify and mitigate real-world threats efficiently.
The company's approach combines panoptic visibility, attack chain analysis, and rapid remediation capabilities. Trusted by leading enterprises, Averlon's solution stands out for its ability to cut through noise, prioritize critical vulnerabilities, and significantly reduce response times. This unique approach allows organizations to gain a clear picture of their security landscape quickly, empowering them to focus on the most impactful security measures in an increasingly complex cloud environment.
Jobs
1
About the company
Jobs
2
About the company
Jobs
1
About the company
OneSpider Technologies LLP is a leading provider of software and mobile application solutions for the Pharma and FMCG sector. Our products help distributors and retailers streamline operations.
Jobs
4
About the company
Jobs
2
About the company
The Company
At Palcode.ai, We're on a mission to fix the massive inefficiencies in pre-construction. Think about it - in a $10 trillion industry, estimators still spend weeks analyzing bids, project managers struggle with scattered data, and costly mistakes slip through complex contracts. We're fixing this with purpose-built AI agents that work. Our platform can do “magic” to Preconstruction workflows from Weeks to Hours. It's not just about AI – it's about bringing real, measurable impact to an industry ready for change. We are backed by names like AWS for Startups, Upekkha Accelerator, and Microsoft for Startups.
Jobs
4
About the company
Jobs
4