Restful Apis Jobs

This Microservices Developer role involves modernizing legacy Java EE systems by transforming monolithic applications into scalable microservice architectures. The position requires expertise in Spring Boot, Spring Cloud, and RESTful API design while conducting technical assessments of current infrastructure. Key responsibilities include developing and deploying microservices, applying SOA and EAI principles, and utilizing DevOps practices for build and version control. The role appeals to professionals seeking growth within a global team of 30,000 that prioritizes collaboration, professional development, and access to state-of-the-art technologies. The environment fosters innovation and excellence through a supportive culture that values teamwork and equal opportunity.

This Software Developer role within ManTech's Information Technology department supports mission-critical Defense and Aerospace programs. The position involves designing, developing, and maintaining secure software solutions for U.S. intelligence and federal agencies. Key responsibilities include implementing modern architectures, integrating applications into classified environments, and ensuring compliance with rigorous security standards through secure coding practices and vulnerability remediation. The role appeals to candidates seeking a career path in cyber security engineering and the development of cutting-edge technologies within a culture of innovation and integrity. Work is conducted in a collaborative environment utilizing Agile methodologies, with opportunities for professional growth and the application of advanced security certifications.

This Senior React Web Developer role involves building scalable, high-performance web applications for a collaborative global security and aerospace team. Key responsibilities include translating UI/UX designs into responsive interfaces using React and modern JavaScript, integrating front-end systems with APIs and backend services, and leading technical architecture decisions while mentoring junior engineers. The position appeals to candidates seeking a mission-driven environment focused on purposeful innovation and professional growth. It offers a hybrid work arrangement with flexible schedules, allowing employees to split time between remote locations and a designated facility, supported by a comprehensive benefits package and a culture that values integrity and diverse career opportunities.

This full-stack software engineering role is based onsite in Plano, Texas, and focuses on building scalable applications using TypeScript, Node.js, React, and PostgreSQL. The position involves designing and implementing RESTful APIs, developing user-facing features, and collaborating with cross-functional teams to deliver high-quality software solutions. Key responsibilities include writing clean, testable code, participating in code reviews, and mentoring junior engineers while utilizing cloud platforms and containerization tools. The opportunity appeals to professionals seeking a collaborative environment where they can work with modern microservices architectures and contribute to a culture of continuous learning and technical excellence.

This mid-level Android Developer role is based in Columbus, Ohio, with hybrid or remote options for qualified candidates. The position involves designing and maintaining high-quality native and hybrid mobile applications using Kotlin and Java within an Agile environment. Key responsibilities include implementing MVVM architecture, integrating CI/CD pipelines with Jenkins, and collaborating with cross-functional teams on task tracking and documentation. The role offers the appeal of working on impactful mobile projects within a collaborative culture that utilizes modern development tools and practices.

This full-time remote Senior Back End Developer role supports mission-critical national security and defense programs for a trusted federal partner. The position focuses on designing and developing scalable back-end architectures, building RESTful APIs, and optimizing database management within cloud environments. Key responsibilities include leading software development initiatives, performing DevSecOps engineering tasks, and creating functional models to drive process improvements. The role appeals to experienced professionals seeking to contribute to high-impact government missions while working in a collaborative culture that values accountability and results. Candidates must hold an active Secret clearance, with TS/SCI preferred, and possess extensive expertise in Python, PostgreSQL, and containerization technologies.

This full-time remote Senior Back End Developer role supports mission-critical national security and defense programs for a trusted federal partner. The position requires an active Secret clearance and involves designing scalable back-end architectures, developing RESTful APIs, and optimizing database models using Python and PostgreSQL. Key responsibilities include leading software development initiatives, managing DevSecOps workflows with tools like Kubernetes and AWS, and ensuring system compliance through rigorous testing. The role appeals to experienced engineers seeking to contribute to high-impact government missions within a culture of accountability and service. It offers the opportunity to work on complex integrations involving classified data and emerging technologies like AI, all while maintaining a flexible remote work arrangement.

This WebMethods Integration Developer role supports SMUD's IT portfolio by designing and building secure APIs and enterprise integrations for capital projects. The position involves developing RESTful and SOAP services to connect systems like GIS and ERP, creating middleware for legacy and cloud interoperability, and ensuring compliance with cybersecurity standards. Key duties include implementing authentication protocols, designing scalable high-availability solutions, and executing comprehensive testing and documentation. The role offers a hybrid work arrangement in Sacramento with remote flexibility and a required onsite orientation. It appeals to candidates seeking to apply senior-level expertise on the webMethods platform within a mission-driven utility environment.

This full-time Principal Software Engineer role operates within Humana's healthcare technology team, focusing on the Appian low-code platform. The position serves as a hands-on technical authority responsible for designing, developing, and enhancing complex enterprise solutions, including workflow and case management applications. Key duties involve configuring platform security, optimizing performance for high-volume data, integrating RESTful APIs, and implementing AI capabilities within a HIPAA-regulated environment. The role appeals to candidates seeking to make a significant impact in the healthcare sector while working remotely from California with occasional travel for meetings. The position offers a collaborative culture that values whole-person well-being and provides opportunities for professional growth through technical leadership and platform governance.

This full-time Principal Software Engineer role focuses on designing and enhancing enterprise software solutions within a HIPAA-regulated healthcare environment. The position serves as a hands-on technical authority for the Appian platform, providing strategic guidance to multiple functional teams while actively developing complex workflow and case management applications. Key responsibilities include building process models and SAIL interfaces, optimizing platform security and performance, and integrating enterprise data sources using RESTful APIs. The role appeals to candidates seeking to leverage deep Appian expertise in a mission-driven organization that supports whole-person well-being. The position offers remote flexibility with occasional travel for training, requiring a dedicated home office setup to ensure data security and compliance.

This senior quant developer role sits within the Quantitative Research & Investments Technology team at Fidelity Asset Management. The position involves partnering with research and investment groups to design, build, and maintain a systematic fixed income research and portfolio construction ecosystem. Key responsibilities include hands-on software development using Python and micro-services, integrating data services with user interfaces, and managing cloud infrastructure on AWS with CI/CD practices. The role appeals to candidates seeking to work on complex financial systems while collaborating with senior stakeholders across the organization. It offers a supportive environment with opportunities for professional growth, comprehensive benefits, and a focus on work-life balance.

This senior quant developer role supports the Quantitative Research & Investments Technology team at Fidelity Asset Management. The position focuses on designing and building a systematic fixed income research and portfolio construction ecosystem. Key responsibilities include hands-on software development using Python and microservices, collaborating with quantitative researchers to define requirements, and managing system architecture within an AWS cloud environment. The role appeals to candidates seeking to work on complex financial systems with a focus on portfolio optimization and data modeling. It offers a collaborative environment with opportunities for professional growth through educational assistance and mentorship, while supporting a hybrid work arrangement.

This senior quant developer role resides within the Quantitative Research & Investments Technology team at Fidelity Asset Management. The position involves partnering with research and investment groups to design, build, and maintain a systematic fixed income research and portfolio construction ecosystem. Key responsibilities include hands-on software development using Python and micro-services, integrating data services with user interfaces, and managing cloud infrastructure on AWS. The role appeals to candidates seeking to work on complex financial systems with a focus on portfolio optimization and system architecture. It offers a collaborative environment with opportunities for professional growth through educational assistance and comprehensive benefits, while supporting a hybrid work arrangement.

This remote AI/ML Software Developer role supports mission-critical national security and defense programs within Maximus Technology and Consulting Services. The position involves designing and training machine learning models, managing data pipelines, and integrating AI capabilities into secure government systems using APIs and microservices. Key responsibilities include implementing model monitoring, ensuring compliance with DoD cybersecurity policies, and supporting DevSecOps activities within Agile environments. The role appeals to professionals seeking to contribute to high-impact public service missions while working in a fast-paced, collaborative culture. Candidates must hold an active Secret security clearance and possess significant experience with Python, TensorFlow, and CI/CD pipelines. The position includes periodic travel for program planning and collaboration.

The AVP, API Engagement Engineer role serves as a strategic advocate for Application & Service development teams, guiding multiple groups through complex multi-service implementations. Key responsibilities include teaching teams to utilize new API development tools, providing architectural guidance on API Gateways and microservices, and designing REST specifications to ensure adherence to best practices. The position also involves promoting APIs to an enterprise level for broad market consumption. This opportunity appeals to candidates seeking a collaborative environment with a strong focus on technology excellence and professional growth. The work arrangement offers flexibility, allowing employees to work from home near a hub or from an office, with occasional in-person attendance for meetings and culture events.

This Associate Principal Full-Stack Developer role within the Forensic Services practice at Charles River Associates focuses on building secure, privacy-compliant software solutions for litigation and investigation support. Key responsibilities include architecting full-stack applications for data collection and consent management, designing APIs and web interfaces, and translating complex legal requirements into scalable technical systems. The position offers the appeal of working on high-impact projects that bridge technology and law, supported by a robust culture of professional development including 100 hours of annual training and mentorship. The work arrangement requires a hybrid schedule with three to four days per week in the office to foster collaboration and mentorship.

This senior AI Engineer role focuses on designing and deploying intelligent conversational solutions within a hybrid team based in Charlotte, North Carolina. The position requires utilizing Azure AI Studio, Databricks, and VS Code to build AI agents, manage MLOps pipelines, and integrate services into web applications using Python frameworks. Key responsibilities include developing secure REST endpoints, optimizing model performance, and ensuring adherence to data privacy standards. The role appeals to candidates seeking to work with cutting-edge generative AI technologies and collaborate across cross-functional teams. The hybrid work arrangement requires onsite presence two to three days per week, offering a balance of remote flexibility and in-person collaboration.

This full-time Software Engineer role serves as a core contributor to Verint's Quality Management and Performance Management engineering teams. The position involves designing and building full-stack features using Java or C# backend services alongside React or Ext JS frontend applications, while implementing scalable microservices and automated testing strategies. Key responsibilities include translating product requirements into performant code, integrating AI and machine learning capabilities, and maintaining production systems through proactive monitoring and incident resolution. The role appeals to innovators seeking a collaborative, diverse environment that celebrates global cultures and offers significant professional growth. Engineers work within a modern Agile framework alongside experienced peers in a hybrid arrangement with distributed teams across Atlanta, Israel, and India, focusing on delivering impactful solutions for enterprise customers worldwide.

The Manager of Software Engineering role within JPMorgan Chase's Consumer Card Technology team combines hands-on technical leadership with team mentorship. The position focuses on delivering secure, scalable solutions using Java and AWS while guiding engineers through design, development, and troubleshooting. Key responsibilities include setting technical standards, automating operational issues, managing stakeholder relationships, and fostering an inclusive culture. This opportunity appeals to candidates seeking to drive technical strategy in a leading financial services firm with a mission centered on customer success. The role offers the chance to work on large-scale distributed systems and influence engineering best practices across the organization.

The AVP, Reliability Engineer role involves leading system design and architecture efforts to ensure the uptime and reliability of business and commercial applications within the IT department. Key responsibilities include architecting full-stack solutions using technologies like AWS, Spring Java, and React, driving CI/CD strategies, and mentoring cross-functional agile teams to deliver high-quality web applications. The position appeals to candidates seeking a leadership opportunity to influence technical strategy, solve complex operational challenges, and work with cutting-edge cloud-native technologies. The work arrangement offers flexibility with options to work from home near company hubs or on-site, with occasional travel required for meetings and training.

The AVP, Reliability Engineer role leads system design and architecture efforts within Synchrony's IT department to ensure high availability for business and commercial applications. Key responsibilities include architecting full-stack solutions using AWS, microservices, and React, driving CI/CD strategies, and mentoring cross-functional agile teams to deliver scalable customer communication platforms. The position appeals to candidates seeking a hands-on environment where they can influence technology roadmaps, solve complex production issues, and foster a culture of operational excellence. The role offers flexible work arrangements with options to work from home near hubs or in offices, occasional travel for business activities, and a supportive, inclusive culture that values continuous learning and innovation.

This full-time remote role involves a Full Stack Developer joining BAM's software development team to design and maintain web and mobile applications for government and commercial clients. Key responsibilities include building performant solutions using C# and .NET Core, managing relational databases with MS SQL and PostgreSQL, and implementing cloud infrastructure on AWS. The position also requires leading DevOps practices, participating in agile ceremonies, and mentoring junior engineers. The role is appealing due to its dynamic, multi-disciplinary environment that values innovative thinking and continuous learning. It offers the flexibility of a fully remote work arrangement while providing opportunities to work with modern technologies like Docker, Kubernetes, and microservices architecture.