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Full Stack Java Developer Engineer Jobs in Pawtucket, RI

Principal Software Engineer

Johnston, RI · On-site

$135K - $182K/yr

Design and develop full-stack applications while ensuring alignment with enterprise architecture ... Developer * Equivalent Azure or GCP certifications Technical Skills Programming Languages * Java ...

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Full Stack Java Developer Engineer information

See Pawtucket, RI salary details

$10

$56

$75

How much do full stack java developer engineer jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for full stack java developer engineer in Pawtucket, RI is $56.52, according to ZipRecruiter salary data. Most workers in this role earn between $49.13 and $63.41 per hour, depending on experience, location, and employer.

How do Full Stack Java Developer Engineers typically balance backend and frontend responsibilities within a project team?

Full Stack Java Developer Engineers are often expected to fluidly switch between backend tasks, such as designing RESTful APIs with Java or Spring Boot, and frontend work, like implementing user interfaces with frameworks such as Angular or React. Balancing these responsibilities usually involves close collaboration with UI/UX designers, backend specialists, and QA testers through agile sprints or similar methodologies. Effective communication and prioritization skills are essential, as developers may need to rapidly shift focus based on project deadlines or client feedback. Over time, this cross-functional role can provide valuable experience in both domains, opening up diverse career advancement opportunities.

What are the key skills and qualifications needed to thrive as a Full Stack Java Developer Engineer, and why are they important?

To thrive as a Full Stack Java Developer Engineer, you need strong proficiency in Java, front-end and back-end development, database management, and a relevant degree in computer science or related fields. Familiarity with frameworks like Spring Boot, Angular or React, RESTful APIs, and tools such as Git and Docker is typically required, along with certifications like Oracle Certified Java Programmer being advantageous. Problem-solving abilities, teamwork, adaptability, and effective communication are standout soft skills for this role. These skills and qualities are crucial for delivering robust, scalable applications and collaborating effectively across diverse development teams.

What is a Full Stack Java Developer Engineer?

A Full Stack Java Developer Engineer is a software professional skilled in both front-end and back-end development using Java technologies. They are responsible for designing, building, and maintaining complete web applications, handling everything from the user interface to the server-side logic and database integration. These engineers work with frameworks such as Spring Boot for the backend and technologies like HTML, CSS, and JavaScript for the frontend. Their expertise allows them to manage the full software development lifecycle, ensuring seamless communication between client and server components.

What is the difference between Full Stack Java Developer Engineer vs Java Software Engineer?

AspectFull Stack Java Developer EngineerJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications often preferred
Work EnvironmentDevelops both front-end and back-end applications, often in agile teamsFocuses on back-end development, APIs, and server-side logic
Employer & Industry UsageTech companies, startups, enterprises needing full-stack solutionsSoftware firms, financial institutions, enterprise IT teams

Full Stack Java Developer Engineers handle both front-end and back-end development, providing complete solutions, while Java Software Engineers typically focus on server-side and back-end tasks. Both roles require Java expertise and often overlap in skills, but their scope and daily tasks differ based on project needs.

Senior Software Engineer/Developer

Senior Software Engineer/Developer

Fidelity Investments

Smithfield, RI

$131K - $141K/yr

Full-time

Posted 23 days ago


Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 266 frontline employees who took The Breakroom Quiz

16th of 146 rated financial services


Job description

Job Description:

Position Description:

Develops enterprise Web and middle tier software applications, using Java and C#. Contributes to application design efforts and participates in design and code reviews, using REST Application Programming Interface (API) and Spring Boot. Tests and upgrades applications using Continuous Integration and Continuous Development (CI/CD) technologies -- Git and Maven. Maintains and enhances databases using Oracle. Develops applications within IOS development parameters using Amazon Web Services (AWS). Performs Cloud deployment, scalability, and infrastructure automation, using AWS services. Optimizes OracleDB schemas, queries and stored procedures to support application data needs. Provides business solutions by developing complex or multiple software applications.

Primary Responsibilities:

  • Develops original and creative technical solutions to on-going development efforts.

  • Designs applications or subsystems on major projects and for/in multiple platforms.

  • Designs and develops scalable and secure full stack Web applications.

  • Develops applications for multiple projects supporting several divisional initiatives.

  • Supports and performs all phases of testing leading to implementation.

  • Assists in the planning and conducting of user acceptance testing.

  • Develops comprehensive documentation for multiple applications supporting several corporate initiatives.

  • Responsible for post-installation testing of any problems.

  • Establishes project plans for projects of moderate scope.

  • Works on complex assignments and often multiple phases of a project.

  • Performs independent and complex technical and functional analysis for multiple projects supporting several initiatives.

  • Analyzes information to determine, recommend, and plan computer software specifications on projects, and proposes modifications and improvements based on user need.

  • Develops software system testing and validation procedures, programming, and documentation.

Education and Experience:

Bachelor's degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) developing and troubleshooting data APIs, using Java, Vxml, Spring Boot, microservices, and REST, to support computing platforms and customer-facing environments within a Banking, Finance, or Health Care domain.

Or, alternatively, Master's degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and one (1) year of experience as a Senior Software Engineer/Developer (or closely related occupation) developing and troubleshooting data APIs, using Java, Vxml, Spring Boot, microservices, and REST, to support computing platforms and customer-facing environments within a Banking, Finance, or Health Care domain.

Skills and Knowledge:

Candidate must also possess:

  • Demonstrated Expertise ("DE") designing and implementing robust backend systems, using Java, microservices, and Spring Boot; creating REST APIs to optimize data fetching and manipulation; writing comprehensive unit tests with JUnit to ensure code quality and reliability; and performing DevOps and CI/CD, using Jenkins, Git, Infrastructure as code, Artifactory, and Jira.

  • DE developing dynamic and interactive frontend applications, using JavaScript, ReactJS, Angular, XML, JSON, and JSP; implementing end-user authentication and authorization, using JWT and OAuth based token authentication; and enhancing user experience through intuitive and responsive Web design, ensuring seamless interaction and accessibility.

  • DE optimizing Cloud-hosted databases across platforms (CosmosDB and DynamoDB), using tools -- Azure Data Explorer, AWS CloudWatch, and NoSQL Workbench; performing complex queries using Cosmos DB SQL API; ensuring data integrity and security through IAM roles, and encryption with AWS KMS and Azure Key Vault; and supporting highly available and scalable databases with multi-region reads and writes.

  • DE deploying applications on multi-vendor Cloud platforms -- Amazon Web Services (AWS), Elastic Kubernetes Service (EKS), and Azure Kubernetes Service (AKS); performing comprehensive monitoring and analysis, ensuring optimal performance and reliability, and troubleshooting Kubernetes clusters, using Datadog; conducting load tests using JMeter to evaluate system capacity and performance under stress; and integrating and optimizing Cloud services to ensure seamless deployment and operation, using Azure SDKs.

Salary: $131,250.00 to $141,000.00/year.

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Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.


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