Java Developer

Java Developer

London Full-Time 28800 - 42000 Β£ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and maintain high-performance Java applications for banking and trading sectors.
  • Company: Grid Dynamics is a leading tech consulting firm with a focus on AI and advanced analytics.
  • Benefits: Enjoy medical insurance, sports benefits, and participation in corporate social events.
  • Why this job: Work on cutting-edge projects with a motivated team and make a real impact.
  • Qualifications: Expertise in Java and JVM internals, with experience in low latency systems required.
  • Other info: Join an inclusive workplace that values diversity and equal opportunity.

The predicted salary is between 28800 - 42000 Β£ per year.

We are seeking specialist Java engineers with experience working on high performance/low latency systems. We’re working with banks and other major financial institutions on projects where microseconds count.

Essential functions

  1. Build and maintain Java applications in banking and trading sectors that require the highest levels of performance.
  2. Develop and maintain testing and benchmarking code to ensure system efficiency.
  3. Apply systematic approaches to identify and eliminate bottlenecks, enhancing performance.
  4. Introduce innovative ideas at various levels to improve solution performance.
  5. Demonstrate and quantify performance improvements with solid evidence.
  6. Operate within existing high-performance systems, frameworks, and infrastructure.

Qualifications

The ideal candidate:

  • Has a proven track record in implementing high performance and low latency systems on the JVM.
  • Possesses deep knowledge of JVM internals (including garbage collection, concurrency, locking, etc.) and is an expert in Java.

What we offer

  • Opportunity to work on cutting-edge projects.
  • Collaborate with a highly motivated and dedicated team.
  • Benefits package including medical insurance and sports benefits.
  • Participation in corporate social events.
  • Well-equipped office environment.

About us

Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. With over 8 years of industry leadership, we solve complex technical challenges and enable positive business outcomes for enterprise clients undergoing transformation. Founded in 2006 and headquartered in Silicon Valley, we have offices across the Americas, Europe, and India. Our expertise spans enterprise AI, data, analytics, cloud & DevOps, application modernization, and customer experience.

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Grid Dynamics is an equal opportunity employer. We are committed to creating an inclusive environment for all employees during employment and for all candidates during the application process. All qualified applicants will be considered without regard to age, race, gender, religion, or other protected categories. Employment decisions are based on qualifications, merit, and business needs.

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Java Developer employer: Grid Dynamics International, Inc.

Grid Dynamics is an exceptional employer for Java Developers, offering the chance to work on cutting-edge projects within the dynamic banking and trading sectors. Our collaborative work culture fosters innovation and personal growth, supported by a comprehensive benefits package that includes medical insurance and sports benefits, alongside opportunities to engage in corporate social events. With a well-equipped office environment and a commitment to inclusivity, we empower our employees to excel in their careers while making a meaningful impact.
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Contact Detail:

Grid Dynamics International, Inc. Recruiting Team

StudySmarter Expert Advice 🀫

We think this is how you could land Java Developer

✨Tip Number 1

Familiarise yourself with the latest trends in high-performance Java applications. Understanding the nuances of low latency systems and how they operate within financial institutions will give you an edge during discussions.

✨Tip Number 2

Engage with the Java community, especially forums and groups focused on performance optimisation. Networking with professionals who have experience in similar roles can provide insights and potentially lead to referrals.

✨Tip Number 3

Prepare to discuss specific examples of how you've improved system performance in past projects. Being able to quantify your contributions with solid evidence will demonstrate your expertise and problem-solving skills.

✨Tip Number 4

Stay updated on JVM internals and performance tuning techniques. Showing that you are proactive about learning and applying new knowledge can set you apart from other candidates.

We think you need these skills to ace Java Developer

Java Programming
High Performance Computing
Low Latency Systems
JVM Internals
Garbage Collection
Concurrency Management
Locking Mechanisms
Performance Benchmarking
Bottleneck Identification
System Efficiency Improvement
Analytical Skills
Problem-Solving Skills
Testing Methodologies
Innovative Thinking
Collaboration Skills

Some tips for your application 🫑

Highlight Relevant Experience: Make sure to emphasise your experience with high performance and low latency systems. Include specific projects or roles where you implemented these technologies, especially in the banking or trading sectors.

Showcase Your Technical Skills: Detail your deep knowledge of JVM internals, including garbage collection and concurrency. Use examples to demonstrate your expertise in Java and how you've applied it to solve performance issues.

Quantify Your Achievements: When discussing your past work, provide solid evidence of performance improvements you've achieved. Use metrics and data to back up your claims, as this will resonate well with the technical nature of the role.

Tailor Your Application: Customise your CV and cover letter to align with the job description. Mention how your innovative ideas can contribute to enhancing solution performance, showing that you understand the company's needs and goals.

How to prepare for a job interview at Grid Dynamics International, Inc.

✨Showcase Your JVM Knowledge

Make sure to highlight your deep understanding of JVM internals during the interview. Be prepared to discuss topics like garbage collection, concurrency, and locking mechanisms, as these are crucial for high-performance systems.

✨Demonstrate Performance Improvements

Prepare examples from your past work where you successfully identified and eliminated bottlenecks. Quantify your performance improvements with solid evidence to show how your contributions made a difference.

✨Familiarise Yourself with Financial Systems

Since the role involves working with banks and financial institutions, it’s beneficial to have a basic understanding of how these systems operate. Brush up on relevant terminology and concepts to demonstrate your interest and readiness.

✨Innovative Problem-Solving

Be ready to discuss innovative ideas you've implemented in previous roles to enhance system performance. This shows your proactive approach and ability to think outside the box, which is highly valued in this position.

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