Java AWS Professional

Wissen Infotech

Bengaluru

3-8 Years

Save

Posted 4 hours ago
Over 100 applicants

Quick Apply

Job Description

Key Responsibilities:
Develop and maintain high-performance, scalable Java applications.
Utilize core Java concepts including Collections Framework, Concurrent Programming, and Multi-threading (ExecutorService, ForkJoinPool, etc.).
Optimize application performance and manage memory effectively using JVM tuning techniques.
Participate in design reviews, code reviews, and implement coding standards and best practices.
Work closely with cross-functional teams to gather and analyze requirements.
Collaborate on database design and optimization with Sybase, Oracle, or SQL Server.
Implement database objects including indexes, views, triggers, procedures, and functions.
Troubleshoot application issues and ensure high reliability and performance.
Required Skills:
Strong verbal and written communication skills .
Minimum 3+ years of hands-on experience in Core Java and AWS.
Deep understanding of Java Collections Framework, Concurrent Programming, and Multi-threading.
Strong knowledge of ExecutorService, ForkJoinPool, and other concurrency tools.
Solid understanding of JVM internals with an emphasis on performance tuning and memory optimization.
Proficient in Object-Oriented Programming (OOP) and Data Structures.
Advanced experience in Java data structures like ArrayList , Vector, LinkedList, HashMap, HashTable, HashSet, etc.
Experience with databases such as Sybase, Oracle, or SQL Server.
Familiarity with database optimization concepts like indexing (clustered and non-clustered), hashing, and replication.
Hands-on experience in working with CLOB/BLOB, materialized views, constraints, and stored procedures.
Good To Have Skills:
Bachelors or masters degree in computer science or a related field.
Experience working in Agile development environments.
Familiarity with DevOps tools and CI/CD pipelines is a plus.

More Info

Job Type:

Permanent Job

Industry:

Consulting, Information Services

Role:

Software Engineer /Programmer

Function:

Employment Type:

Full time

Open to candidates from:

Indian

About Company

Wissen Infotech

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. 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 the flexibility to adapt to their evolving business needs. Whether it’s AI/ML for unstructured data processing, cloud enablement, or data engineering, Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our proprietary InterviewNinja platform ensures we hire the best, building high-performing teams that deliver unmatched results. Today, Wissen Technology has a global footprint with 2,000+ employees across offices in the US, UK, UAE, India, and Australia. 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 ID: 122883047

Jobs by Skill - IT