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- Tasks: Lead the development of low-latency Java applications and mentor junior developers.
- Company: HCLTech, a global tech leader with over 219,000 employees.
- Benefits: Competitive salary, career growth, and opportunities to work with cutting-edge technologies.
- Other info: Dynamic environment with a focus on collaboration and continuous learning.
- Why this job: Make an impact in financial services while working on innovative, high-performance applications.
- Qualifications: Bachelor's degree in Computer Science and proven Java development experience.
The predicted salary is between 60000 - 80000 £ per year.
HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion.
Must Have: Java, Low-latency, financial services background, and hands-on coding skills. Our app relies heavily on async development, we use vertex. It takes significant time to switch perspective. To lead, one needs to have significant intuition with that, and some modern messaging like Aeron or ZeroMQ.
DETAILED RESPONSIBILITIES:
- Lead the development, testing, and maintenance of low-latency Java applications.
- Collaborate with cross-functional teams to gather requirements and design system architecture.
- Optimize application performance and troubleshoot latency issues.
- Mentor junior developers and ensure adherence to best coding practices.
- Participate in code reviews and provide constructive feedback.
- Stay updated with the latest industry trends and integrate relevant technologies into projects.
SKILL REQUIREMENTS:
- Bachelor's degree in Computer Science, Engineering, or a related field.
- Proven experience in Java development, with a focus on low-latency systems.
- Strong understanding of multithreading, concurrency, and performance optimization.
- Experience with frameworks and libraries such as Spring, Hibernate, and Netty.
- Familiarity with distributed systems and network protocols.
- Excellent problem-solving skills and attention to detail.
- Effective communication and leadership skills.
OTHER REQUIREMENTS (OPTIONAL):
- Knowledge of financial services technology and trading systems.
- Experience with cloud platforms such as AWS or Azure.
- Familiarity with containerization tools like Docker and Kubernetes.
Senior Java Software Engineer - Low Latency employer: HCLTech
Contact Detail:
HCLTech Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Java Software Engineer - Low Latency
✨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend meetups, webinars, or tech conferences where you can chat with fellow developers and potential employers. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best Java projects, especially those involving low-latency systems. This will give you an edge when chatting with recruiters or during interviews, as it demonstrates your hands-on experience.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills. Practice common algorithms and data structures, and be ready to discuss your experience with async development and messaging frameworks like Aeron or ZeroMQ. We want you to shine!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Senior Java Software Engineer - Low Latency
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your Java and low-latency experience. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about low-latency systems and how your background in financial services makes you a great fit for us at HCLTech.
Showcase Your Problem-Solving Skills: In your application, include examples of how you've tackled performance issues or optimised applications in the past. We love seeing candidates who can think critically and creatively!
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. We can’t wait to hear from you!
How to prepare for a job interview at HCLTech
✨Know Your Java Inside Out
Make sure you brush up on your Java skills, especially focusing on low-latency systems. Be prepared to discuss your experience with multithreading and concurrency, as these are crucial for the role. Practising coding problems related to performance optimisation can really help you stand out.
✨Familiarise Yourself with Async Development
Since the company uses async development heavily, it’s essential to understand how it works in practice. Get comfortable with frameworks like Vertex and messaging systems such as Aeron or ZeroMQ. Being able to discuss how you've implemented these in past projects will show your depth of knowledge.
✨Showcase Your Problem-Solving Skills
Prepare to tackle some technical questions that test your problem-solving abilities. Think about specific challenges you've faced in previous roles, particularly around optimising application performance or troubleshooting latency issues, and be ready to share those experiences.
✨Demonstrate Leadership and Mentorship
As a senior engineer, you'll likely be mentoring junior developers. Be ready to discuss your approach to leadership and how you ensure best coding practices within your team. Sharing examples of how you've guided others or contributed to code reviews can highlight your collaborative spirit.