Java Software Engineer
$58 - $79.75/hr
End-user facing trading platform. 3. Back end: Core Java. Data model and transport layers. Multithreaded/high throughput. XML. Qualifications 1. Bachelor's in EE, CS, Math, Physics or similar ...
$58 - $79.75/hr
End-user facing trading platform. 3. Back end: Core Java. Data model and transport layers. Multithreaded/high throughput. XML. Qualifications 1. Bachelor's in EE, CS, Math, Physics or similar ...
$58 - $79.75/hr
End-user facing trading platform. 3. Back end: Core Java. Data model and transport layers. Multithreaded/high throughput. XML. Qualifications 1. Bachelor's in EE, CS, Math, Physics or similar ...
Danbury, CT · On-site
$137K - $205K/yr
You will be a hands-on engineer responsible for developing production-grade backend services ... NET or Java. * Experience building cloud-native applications on AWS. * Experience with CI/CD and ...
Danbury, CT · On-site
$137K - $205K/yr
You will be a hands-on engineer responsible for developing production-grade backend services ... NET or Java. * Experience building cloud-native applications on AWS. * Experience with CI/CD and ...
Stamford, CT · On-site
$133K - $175K/yr
About this role: Sr. Manager, Software Engineering position responsible for design, implementation ... Experience with DevOps using continuous Integration / Continuous Deployment tools like Jenkins ...
Stamford, CT · On-site
$133K - $175K/yr
About this role: Sr. Manager, Software Engineering position responsible for design, implementation ... Experience with DevOps using continuous Integration / Continuous Deployment tools like Jenkins ...
Stamford, CT · On-site
$133K - $175K/yr
About this role: Sr. Manager, Software Engineering position responsible for design, implementation ... Experience with DevOps using continuous Integration / Continuous Deployment tools like Jenkins ...
Stamford, CT · On-site
$133K - $175K/yr
About this role: Sr. Manager, Software Engineering position responsible for design, implementation ... Experience with DevOps using continuous Integration / Continuous Deployment tools like Jenkins ...
Stamford, CT · On-site
$133K - $175K/yr
About this role: Sr. Manager, Software Engineering position responsible for design, implementation ... Experience with DevOps using continuous Integration / Continuous Deployment tools like Jenkins ...
Stamford, CT · On-site
$133K - $175K/yr
About this role: Sr. Manager, Software Engineering position responsible for design, implementation ... Experience with DevOps using continuous Integration / Continuous Deployment tools like Jenkins ...
Stamford, CT · On-site
Join a world-class team of skilled engineers who build creative digital solutions to support our ... Hands-on experience with Java EE/Spring, HTML, XML, JSON, and PL/SQL with relational databases.
Stamford, CT · On-site
Join a world-class team of skilled engineers who build creative digital solutions to support our ... Hands-on experience with Java EE/Spring, HTML, XML, JSON, and PL/SQL with relational databases.
Join a world-class team of skilled engineers who build creative digital solutions to support our ... Hands-on experience with Java EE/Spring, HTML, XML, JSON, and PL/SQL with relational databases.
Join a world-class team of skilled engineers who build creative digital solutions to support our ... Hands-on experience with Java EE/Spring, HTML, XML, JSON, and PL/SQL with relational databases.
Wallingford, CT · On-site
$60 - $65/hr
Collaborate with UI/UX designers and backend developers to deliver seamless user experiences ... Integrate frontend components with backend services (preferably Java-based). * Participate in code ...
Quick apply
Wallingford, CT · On-site
$60 - $65/hr
Collaborate with UI/UX designers and backend developers to deliver seamless user experiences ... Integrate frontend components with backend services (preferably Java-based). * Participate in code ...
Stamford, CT · On-site
Join a world-class team of skilled engineers who build creative digital solutions to support our ... Hands-on experience with Java EE/Spring, HTML, XML, JSON, and PL/SQL with relational databases.
Stamford, CT · On-site
Join a world-class team of skilled engineers who build creative digital solutions to support our ... Hands-on experience with Java EE/Spring, HTML, XML, JSON, and PL/SQL with relational databases.
Wallingford, CT · On-site
$60 - $65/hr
Collaborate with UI/UX designers and backend developers to deliver seamless user experiences ... Integrate frontend components with backend services (preferably Java-based). * Participate in code ...
Quick apply
Wallingford, CT · On-site
$60 - $65/hr
Collaborate with UI/UX designers and backend developers to deliver seamless user experiences ... Integrate frontend components with backend services (preferably Java-based). * Participate in code ...
Stamford, CT · On-site
Strong proficiency in at least one modern programming language (Python, Java, JavaScript, Rust or Go) * Solid understanding of APIs, databases, and backend architecture. * Experience deploying ...
Stamford, CT · On-site
Strong proficiency in at least one modern programming language (Python, Java, JavaScript, Rust or Go) * Solid understanding of APIs, databases, and backend architecture. * Experience deploying ...
... and backend integration. 3. The majority of development will be using Java and Java Script with ... Qualifications 1. BS/MS Computer Science, Engineering, Mathematics 2. Strong knowledge of ...
... and backend integration. 3. The majority of development will be using Java and Java Script with ... Qualifications 1. BS/MS Computer Science, Engineering, Mathematics 2. Strong knowledge of ...
Greenwich, CT · On-site
... and backend integration. 3. The majority of development will be using Java and Java Script with ... Qualifications 1. BS/MS Computer Science, Engineering, Mathematics 2. Strong knowledge of ...
Greenwich, CT · On-site
... and backend integration. 3. The majority of development will be using Java and Java Script with ... Qualifications 1. BS/MS Computer Science, Engineering, Mathematics 2. Strong knowledge of ...
The role of the Sr. Software Engineer is to work with Technical Lead and is responsible for ... backend applications that include several data sources, a number of servers, developed and run by ...
The role of the Sr. Software Engineer is to work with Technical Lead and is responsible for ... backend applications that include several data sources, a number of servers, developed and run by ...
You'll collaborate closely with design, product, and backend engineering to deliver interfaces that ... Java), JCR/Oak. * Experience leading a development team or acting as a tech lead * MarTech ...
You'll collaborate closely with design, product, and backend engineering to deliver interfaces that ... Java), JCR/Oak. * Experience leading a development team or acting as a tech lead * MarTech ...
New Haven, CT · On-site
You'll collaborate closely with design, product, and backend engineering to deliver interfaces that ... Java), JCR/Oak. * Experience leading a development team or acting as a tech lead * MarTech ...
New Haven, CT · On-site
You'll collaborate closely with design, product, and backend engineering to deliver interfaces that ... Java), JCR/Oak. * Experience leading a development team or acting as a tech lead * MarTech ...
Stamford, CT · On-site
$165K - $185K/yr
Our client, a global organization in Stamford Connecticut, is looking for a Senior Level Solution ... Programming skills using JAVA, J2EE, Weblogic, JavaScript, EJB, JMS, SOAP / REST Web Services, XML ...
Quick apply
Stamford, CT · On-site
$165K - $185K/yr
Our client, a global organization in Stamford Connecticut, is looking for a Senior Level Solution ... Programming skills using JAVA, J2EE, Weblogic, JavaScript, EJB, JMS, SOAP / REST Web Services, XML ...
$131K - $163K/yr
Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...
New
$131K - $163K/yr
Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...
New
Shelton, CT · On-site
$133K - $167K/yr
Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...
Shelton, CT · On-site
$133K - $167K/yr
Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...
$137K - $172K/yr
Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...
New
$137K - $172K/yr
Connect the app to backend services and third-party tools: our ordering API, authentication ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...
New
$65.1K - $76.8K
0% of jobs
$76.8K - $88.5K
0% of jobs
$88.5K - $100.2K
1% of jobs
$100.2K - $111.8K
9% of jobs
$111.8K - $123.5K
15% of jobs
$123.9K is the 25th percentile. Wages below this are outliers.
$123.5K - $135.2K
18% of jobs
The median wage is $139.8K / yr.
$135.2K - $146.9K
19% of jobs
$156.7K is the 75th percentile. Wages above this are outliers.
$146.9K - $158.6K
16% of jobs
$158.6K - $170.3K
10% of jobs
$170.3K - $182K
7% of jobs
$182K - $193.7K
5% of jobs
$65.1K
$142.2K
$193.7K
A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.
Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.
To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.
My Client is headquartered in Greenwich, Connecticut and has over 1,200 employees in its offices in the USA, Switzerland, Canada, Hong Kong, UK, Australia, Hungary, Russia, Japan, India, China and Estonia. My Client is regulated by the SEC, FINRA, NYSE, FCA and other regulatory agencies around the world.
1.    Brokerage platform development -- front and/or back-end, depending on experience.
2.    Front end: Java Swing. End-user facing trading platform.
3.    Back end: Core Java. Data model and transport layers. Multithreaded/high throughput. XML.Â
1.    Bachelor's in EE, CS, Math, Physics or similar (Masters/PhD a plus).
2.    Technically oriented, proactive, and enthusiastic, with extreme attention to detail.
3.    Working experience with core Java.
4.    Knowledge of Java Swing and/or strong desire to learn Java Swing.
5.    English written/verbal communication skills.
6.    Mobile software development a plus.
All your information will be kept confidential according to EEO guidelines.
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