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4 results for Java Developer in Boston, MA

Full Stack Java Developer II

Providence, RI
remote
Temporary / Contract
55 - 60 USD / Hourly
We are looking for a Full Stack Java Developer II to join a long-term contract opportunity supporting web-based solutions in Providence, Rhode Island. This role is fully remote for candidates based anywhere in the organization’s approved locations, provided they can align with East Coast working hours. The position centers on building and enhancing a Java-based middleware layer that supports both iOS and Android applications, while also contributing across the broader full-stack environment. Success in this role requires strong hands-on coding ability, comfort in Agile delivery models, and the ability to collaborate effectively across distributed technical teams. Responsibilities: • Build, enhance, and maintain full-stack applications with a primary emphasis on Java services and supporting web technologies. • Develop and support middleware components that enable functionality for mobile platforms, including integrations used by iOS and Android applications. • Design, consume, and troubleshoot RESTful services and third-party APIs using tools such as Postman, SoapUI, and Fiddler. • Contribute code within CI/CD workflows and participate in deployment activities across Azure-based development and production environments. • Partner with engineers, analysts, and cross-functional teams to interpret complex system architecture and deliver scalable technical solutions. • Perform unit, integration, and load testing using frameworks and tools such as Jasmine, Karma, xUnit, and JMeter to improve reliability and performance. • Investigate system behavior in large-scale distributed environments, including performance analysis, capacity planning, and root-cause troubleshooting. • Support serverless and cloud-native development efforts using Azure services such as App Services and Azure Functions.
2026-06-24T00:00:00Z

Mobile developer III

Providence, RI
remote
Temporary / Contract
50 - 60 USD / Hourly
We are looking for an experienced Mobile Developer III to support the design, development, and delivery of customer-facing mobile applications for Android and iOS. This Long-term Contract position is remote within the United States and follows East Coast working hours, with the role based in Providence, Rhode Island. The ideal candidate brings strong hands-on coding experience, thrives in a fast-moving environment, and collaborates effectively across technical teams to build secure, high-performing mobile solutions. Responsibilities: • Design, build, and enhance enterprise mobile applications for Android and iOS with a strong emphasis on code quality, usability, and reliability. • Develop new features for customer-facing mobile products while maintaining hands-on ownership of core application code. • Partner with architects, developers, and cross-functional stakeholders to translate complex technical requirements into scalable mobile solutions. • Optimize application performance by analyzing behavior, resolving bottlenecks, and improving responsiveness across devices and operating system versions. • Integrate device capabilities and platform services such as biometrics, notifications, alarms, calendars, sensors, and other native mobile functions where needed. • Connect mobile applications with internal and third-party services by implementing APIs and validating integrations with tools such as Postman, SoapUI, or Fiddler. • Apply secure development standards, platform design patterns, and mobile engineering best practices throughout the software lifecycle. • Troubleshoot issues in distributed environments, support capacity and performance analysis, and help resolve production or pre-release defects. • Contribute to build and release processes, including version control, deployment workflows, and CI practices for publishing applications to app stores.
2026-06-24T00:00:00Z

Front End Developer

Cambridge, MA
onsite
Temporary / Contract
55.4135 - 64.163 USD / Hourly
We are looking for a Front End Developer to join a growing team building a sophisticated SaaS platform that helps enterprise organizations prepare their systems for successful AI adoption. This Long-term Contract position offers the chance to contribute to a highly technical product designed for companies developing AI solutions with their own internal data. The role is well suited to someone who enjoys complex application interfaces and wants to work close to cutting-edge enterprise AI initiatives. Responsibilities: • Build and enhance user-facing features for a complex web application using React and TypeScript. • Create responsive interfaces that support advanced workflows within an enterprise-focused SaaS platform. • Develop interactive visual components, including data-driven displays and refined CSS-based motion effects. • Partner with engineers and stakeholders to translate technical product goals into intuitive front-end solutions. • Improve front-end architecture, code quality, and component reusability across the application. • Contribute to UI implementation for features tied to enterprise AI readiness and internal data-driven workflows. • Support integration efforts between front-end functionality and backend services where needed. • Collaborate with the broader development team in an evolving startup environment as the product scales.
2026-06-24T00:00:00Z

Senior Data Engineer

Boston, MA
remote
Permanent / Full Time
130000 - 160000 USD / Yearly
We are looking for a Senior Data Engineer to join a growing data team supporting an innovative healthcare-focused program in Boston, Massachusetts. In this role, you will design and optimize data solutions that transform complex patient, medical, financial, and marketing information into reliable assets for analytics and leadership reporting. This position offers the opportunity to work remotely while partnering closely with technical and business stakeholders to build scalable data pipelines in a modern Azure environment. Responsibilities: • Design, build, and maintain robust data pipelines that ingest, transform, and organize information from multiple sources for downstream analytics use. • Develop scalable data engineering solutions using Databricks, Azure Data Factory, SQL, and Python within a cloud-based architecture. • Integrate and prepare diverse datasets, including patient-related, clinical, financial, and marketing data, to support reporting and business insights. • Collaborate with business intelligence partners to deliver clean, dependable datasets that power dashboards, reporting, and decision-making for leadership teams. • Write efficient SQL and transformation logic to solve complex data challenges and improve the performance and reliability of existing workflows. • Partner with architects and cross-functional stakeholders to define data models, engineering standards, and best practices across the platform. • Monitor pipeline health, troubleshoot data issues, and implement improvements that strengthen data quality, accuracy, and operational stability. • Contribute as a senior member of a small engineering team by sharing technical guidance, communicating clearly, and supporting long-term platform growth.
2026-06-03T00:00:00Z