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Senior Java Software Engineer

KTek Resourcing • united states, united states, us • 2m ago

Job Title: Java Developer

Location: westlake TX, Merrimack NH , Jersey City NJ , Chicago IL , Atlanta GA - Onsite

Type: Fulltime

Year of experience 10+ years is mandatory

Job Description:

Role: FSE Angular

Industry: Financial Services / Technology

Job Overview:

We are seeking a highly skilled Senior Java Developer with hands-on experience in core Java development, microservices architecture, and cloud technologies. The ideal candidate will be proficient in building scalable, high-performance applications, particularly in the financial domain. You will collaborate with cross-functional teams, focusing on backend development using Java 8 & 17, Spring, Spring Boot, and modern CI/CD practices. Experience with UI technologies like Angular, working with RDBMS and NoSQL databases, and exposure to cloud services (AWS) is essential. Familiarity with Kafka and quantitative research is a strong plus.

Required Skills:

Core Java (Java 8 & 17) with hands-on coding experience.
Strong proficiency in Spring and Spring Boot for building microservices.
Expertise in CI/CD tools such as Kubernetes, Jenkins, and Docker.
Experience with Angular or other front-end/UI technologies.
Proficiency in RDBMS (MySQL, PostgreSQL) and NoSQL (MongoDB, Cassandra) databases.
Hands-on experience with AWS services (minimum 3-4 services like EC2, S3, Lambda, RDS).
Experience with Kafka for building real-time data streaming solutions.
Solid understanding of microservices architecture and design principles.
Financial domain knowledge or familiarity with quantitative research is a plus.

2.Role: FSE Java

Industry: Financial Services / Technology

Job Overview:

We are seeking a highly skilled Senior Java Developer with demonstrated expertise in building, deploying, and supporting Java applications within the financial services sector. The ideal candidate will have a strong background in using Spring, ORM frameworks, PL/SQL, and containerization technologies (Docker, Kubernetes) while leveraging CI/CD tools for automated deployment. Experience with cloud environments (AWS or Azure) and working with web protocols, authentication, and optimization for performance and scalability is crucial.

Required Skills:

Demonstrated Expertise developing Java applications using Spring, Spring Boot, and Object Relational Mapping (ORM) frameworks.
Strong hands-on experience with Git, Maven, and CI/CD tools like Jenkins, with experience in building, deploying, and supporting Java applications.
Experience working with Docker and Kubernetes for containerization and orchestration.
Expertise in PL/SQL and designing complex database applications, with experience in using database tools like Toad and SQL Developer.
Deep understanding of web protocols (HTTP, HTTPS) and authentication protocols like SSO and OAuth.
Proven experience tuning Java applications for performance, including multi-threading, memory management, and I/O optimization.
Proficiency in DevOps and source control tools including git-stash, Jenkins, and Jira.
Experience with UNIX shell scripting and familiarity with AWS or Azure cloud environments.

3.Role: FSE JavaSQL

Industry: Financial Services / Technology

Job Overview:

We are looking for a versatile Full Stack Engineer with demonstrated experience in coding across multiple programming languages, including Java, Python, TypeScript, JavaScript, and SQL. You will work on a wide range of client-side, middle-tier, messaging, caching, and database technologies. In this role, you will also leverage your Python expertise to implement solutions across data science projects and contribute to a financial services platform. Experience with middleware Java stacks, messaging technologies, containerization, and test automation is required. Familiarity with financial data and quantitative research is a plus.

Required Skills:

Programming Languages: Demonstrated experience coding in Java, Python, TypeScript, JavaScript, SQL, and PL/SQL.
Middleware and Messaging: Strong experience with the Java middleware stack, messaging technologies (e.g., Kafka, RabbitMQ), and containerization technologies like Docker.
Test Automation: Proficiency in test automation frameworks and tools, ensuring continuous integration and delivery.
Python Programming: Experience with Python programming and familiarity with core data science libraries such as NumPy, Pandas, and SciPy.
CI/CD Tools: Experience with tools like Git, Jenkins, Cloudbees, uDeploy, or Pivotal Concourse for continuous integration and delivery.
Web Frameworks: Familiarity with Python web frameworks such as Flask or Django is a plus.
Formal Language Design: Understanding of formal language design concepts, such as type systems, is beneficial.