Senior API Software Developer

At develop-health, we are dedicated to transforming access to essential medications through innovative AI solutions. In less than two years, we have scaled from $0 to over $10 million in annual recurring revenue, assisting more than 400,000 patients each month by automating intricate healthcare processes such as benefit verification and prior authorization.By partnering with leading pharmacy benefit managers and payers nationwide, we are pioneering a new era of healthcare efficiency, removing human delays and streamlining interactions. Our core team, comprised of successful entrepreneurs and engineers who have previously launched and exited healthcare startups like Rupa Health and Canvas Medical, is poised for rapid expansion following a significant funding round.About The Role:We are seeking a Senior Software Engineer to architect and implement the systems that drive our AI-powered healthcare platform. This role involves full-stack development, including robust backend API creation, seamless integration with AI models, and the development of user-friendly frontend experiences that simplify complex healthcare tasks.You will collaborate closely with our AI and Product teams to incorporate advanced LLM capabilities into practical workflows, focusing on performance, usability, and reliability. This position requires on-site presence in Menlo Park at least three days a week, giving you ownership over key product areas from inception to delivery while laying the groundwork for our future growth.Your Impact – What You’ll Achieve in the First 3–6 Months:Develop and optimize Python-based backend systems and APIs that facilitate AI-driven automation in healthcare.Create modern, responsive frontend applications using React and TypeScript, empowering clinicians and operations teams to harness AI insights effortlessly.Integrate LLM services into production environments, ensuring optimal performance and user experience.Work with AI and product teams to enhance workflows, collect user feedback, and convert insights into actionable product enhancements.Make pivotal technical decisions regarding system architecture, scalability, and the developer experience.Improve observability, testing procedures, and CI/CD pipelines to facilitate rapid and confident iteration.Your Ownership – Driving Growth Beyond 12 Months:Steer the development of new AI-driven product features that enhance clinical and operational workflows.Lead initiatives for system optimization and performance enhancements.

Job Summary: As a Senior Software Developer at Medrio, you will play a pivotal role in the design, development, and documentation of our SaaS platform, focusing on enhancing functionality and improving the quality of our offerings. Essential Duties and Responsibilities: Develop and implement new features on the Medrio platform, adhering to established standards and operating procedures. Assist in quality assurance through functional and unit testing, defect triage, and regular code reviews. Generate and maintain comprehensive internal and external documentation, including design specifications, test plans, API documentation, and process manuals. Engage collaboratively in team activities such as meetings and planning discussions to foster inclusivity. Provide operational support for components of the Medrio platform within regulated and validated environments.

Join Our Team:At Geotab, we are a pioneering force in IoT and connected transportation, proudly recognized as a “Great Place to Work™.” Our diverse team of talented professionals collaborates to drive business growth, enhance community safety, and promote sustainability.We are transforming fleet management by connecting commercial vehicles to the internet and leveraging web-based analytics to empower our customers to optimize their operations. With our open platform and Geotab Marketplace®, we offer a vast array of third-party solutions that enable businesses of all sizes to automate their operations by integrating vehicle data with their existing data assets. We process billions of data points daily, utilizing advanced data analytics and machine learning to enhance productivity, minimize fuel consumption, improve driver safety, and ensure compliance with regulatory changes.As we expand our team, we seek individuals who are passionate, innovative thinkers eager to make a difference. Our dynamic environment thrives on adaptability, encouraging team members to embrace new challenges that may extend beyond traditional job roles. Experience a rewarding career at Geotab, where you can unleash your potential while enjoying comprehensive benefits and a vibrant, inclusive workplace culture. To get a glimpse of life at Geotab, visit our blog and follow us on Instagram. Join our talent network to stay updated on exciting career opportunities.

Join Iomaxis LLC as a Senior Software Developer, where you will play a pivotal role in shaping innovative solutions within our Cyber department. We are seeking a talented individual who thrives in a collaborative environment and is eager to tackle complex challenges.

Join the City of New York as a Senior Software Developer. In this pivotal role, you will leverage your expertise in software development to innovate and enhance city services. Collaborate with a talented team to develop high-quality software solutions that make a difference in the community.

We are seeking a highly skilled Senior Software Development Manager to lead our innovative software development team. In this role, you will oversee the software development lifecycle, ensuring the delivery of high-quality software solutions that meet our clients' needs. You will collaborate with cross-functional teams to define project scope, objectives, and deliverables, while also mentoring and guiding team members to reach their full potential.

Join our dynamic team at sosi1 as a Senior Software Developer, where you will play a crucial role in designing and implementing innovative software solutions. Your expertise will drive our projects forward, ensuring high-quality deliverables that meet our clients' needs. This position offers an exciting opportunity to work with cutting-edge technologies in a collaborative environment.

Join our dynamic team as a Senior Software Application Developer, where your expertise will be pivotal in the design, development, testing, installation, and documentation of sophisticated software applications across various platforms, including server, client, and web. You'll have the opportunity to influence technical architecture, advocate for best practices, and contribute to the creation of reusable and cost-effective software components. In this leadership role, you'll mentor junior developers, collaborate with cross-functional teams, and ensure that our products meet the highest standards of quality and efficiency, tailored to customer needs. Your Responsibilities: Design, develop, test, install, and document complex software applications suitable for server, client, and web environments.Contribute to technical architecture solutions and reusable components, enhancing development efficiency.Mentor and guide junior developers, fostering their growth and skill enhancement within the team.Provide technical consulting for complex projects and assist in product strategy formulation.Transform high-level design documents into detailed component-level designs to streamline development.Conduct application analysis and reviews to ensure alignment with customer specifications.Collaborate with product development teams and senior designers to define clear and relevant requirements.Suggest alternative approaches when necessary to meet project objectives.Conduct technical research and assess tools to ensure compliance with industry standards.Develop and maintain comprehensive technical documentation; participate in integration and deployment activities.Lead or participate in project meetings, business process sessions, and joint application design workshops.Act as a subject matter expert, clarifying application designs and collaborating with developers to enhance overall quality and efficiency.Lead feasibility reviews and cost analysis studies.

Resource Management Concepts, Inc. (RMC) is dedicated to providing top-tier professional services across both government and commercial sectors. Our mission is to deliver outstanding management and technology solutions that support the safety and preservation of both the people and the environment within the United States.We are seeking an innovative and skilled Senior Software Developer to join our team in Indian Head, MD. The ideal candidate will have extensive experience in Java-rich client and web application development, a robust understanding of core Java principles, and expertise in full-stack .NET web development to enhance our front-end capabilities. The selected individual will be instrumental in researching, designing, developing, and modifying enterprise-wide systems and application software.Key Responsibilities:Proficient in Java/Javascript technologies including SWT, SWING, RCP, JSP, and EJB.Experience in full-stack .NET web development, including SQL databases, C# backend, JavaScript (JQuery), HTML/CSS, and React.js.Deep understanding of Object-Oriented Principles, design patterns, and their practical applications.Knowledge of database management systems such as MySQL/T-SQL, SQL-Server, and SQL development with TOAD.Hands-on experience with both rich client and web application development utilizing current MVC frameworks.Familiarity with software configuration management processes and executing Software CM functions on major projects.Proficient in PC-based software tools for project tracking and collaboration, as well as integration, build, release, and source control tools (e.g., Azure DevOps, JIRA, GIT/SVN).Experience with Java development tools such as Maven and Eclipse.Exceptional verbal and written communication skills, with the ability to collaborate effectively within a team and engage directly with clients.

Elevi Associates seeks a Senior Software Developer to join the team in Fort Meade, MD. This role supports national security systems and focuses on strengthening core technical processes. Key responsibilities Update and modernize workflows for malware analysis Create new approaches to storing metadata Contribute to better knowledge management across essential systems Location This position is based in Fort Meade, MD.

New Era Technology is hiring a Senior Software Applications Developer based in West Chester, PA, with work at various unanticipated sites across the United States. This position allows full remote work from your home office, supporting New Era offices or clients nationwide as company policy permits. Role overview This role focuses on designing, developing, testing, and maintaining both commercial and custom-built software applications that address specific client business needs. Collaboration is central: work closely with business users, analysts, and developers to gather and analyze requirements and ensure project goals are met. What you will do Analyze and map business requirements to technical solutions Draft functional and technical design documentation Coordinate and perform unit testing for early defect detection Conduct multiple testing phases, including functional, backend, integration, regression, and smoke testing Facilitate user acceptance testing (UAT) and prepare release notes Provide status updates to clients, business stakeholders, and end-users Guide technical application support and resolve defects to minimize end-user disruption Deliver end-user support for software components and products Location details Primary office location is 901 S. Bolmar Street, Suite G, West Chester, PA 19382. The role may involve travel to various unanticipated worksites across the United States.

Job Title: Senior Software Developer, ApplicationsLocation: Patrick AFB, FLCompany Overview: Centuria is a distinguished Service-Disabled Veteran-Owned Small Business (SDVOSB) that has been providing innovative IT, Engineering, and Scientific solutions to the Federal Government since 2002. Over the past two decades, we have built a reputation for excellence and reliability, thanks to our dedicated team of experts who take immense pride and ownership in their work.Key Responsibilities:- Lead the full-stack development lifecycle, from gathering requirements and designing solutions to coding, testing, deploying, and maintaining applications.- Enhance and sustain web applications hosted on Windows/IIS, utilizing Microsoft SQL Server as the backend, while implementing secure coding practices (including CAC/TLS and STIG-aware configurations) and managing source control, builds, and release documentation.- Integrate data from various enterprise sources (e.g., SQL Server, Oracle, Access, JSON/XML), troubleshoot production issues, support user training, and coordinate cutovers during maintenance windows to ensure operational continuity.Qualifications:- A Bachelor’s Degree in Computer Science, Software Engineering, or a related field (or equivalent experience) is required.- A minimum of 5–7 years of professional software development experience.- Proficiency in C# and .NET (including ASP.NET MVC/Core, Web API), JavaScript/TypeScript, common front-end patterns, and SQL Server (T-SQL, stored procedures, performance tuning) is essential, along with experience in ORM frameworks such as Entity Framework.- Familiarity with IIS, RESTful integrations, unit/integration testing, and CI/CD practices is expected; experience in DoD environments, secure coding, and STIG/RMF considerations is highly preferred.- U.S. citizenship with the ability to obtain and maintain a Secret clearance is mandatory; DoD 8140 baseline certification is a valuable asset.- Strong communication, documentation, and collaboration skills are a must, with a willingness to support planned after-hours releases when necessary.

Role Overview Esri is looking for a Senior Software Development Engineer to help build software that makes a difference in the real world. This position is based in Redlands, CA and involves working with Esri’s products and APIs to deliver solutions for a wide range of industries. What You Will Do Design and develop software features from concept through deployment Work with experienced engineers and mentors in a collaborative, cross-functional team Create intuitive web interfaces using AI technologies Write Python code for geoprocessing tools and AI agents Participate in the full software development lifecycle Contribute to projects that use advanced GIS solutions Growth and Collaboration This role offers the chance to deepen technical skills and work on meaningful projects. The team values creativity, learning, and purposeful work, supporting both professional growth and innovation.

Join our dynamic team at Anavation LLC as a Senior Software Developer, where you will play a crucial role in designing and implementing software solutions that drive innovation and efficiency. We are looking for a motivated individual who excels in a collaborative environment and is passionate about technology.

Job Summary The Senior Software Development Engineer is a vital member of our agile development team, focusing on creating and enhancing payment domain services. This role involves designing, developing, and implementing scalable software solutions tailored for high-transaction environments. Key Responsibilities: Collaborate with the agile development team to design, develop, and maintain robust services. Create technical design specifications to guide the development process. Advise on architectural and detailed designs that facilitate team collaboration. Mentor team members on software best practices including design, coding standards, troubleshooting, and automated testing. Engage with cross-functional teams to enhance system architecture and improve project efficiency. Work closely with the Product Owner to prioritize tasks and plan development activities. Uphold high software quality standards by establishing effective practices and methodologies. Assist in gathering and documenting user requirements, crafting user stories, and developing work plans. Participate in peer code reviews, offering constructive feedback to enhance code quality. Diagnose and resolve technical issues effectively. Engage in regular Continuous Integration/Continuous Deployment (CI/CD) practices. Support, maintain, and document software functionalities. Conduct research and evaluate software products, creating Proof of Concepts (PoCs) to showcase innovative ideas and technologies. Please note that the responsibilities listed above are not exhaustive and additional duties may be assigned as necessary.

Are you passionate about tackling challenges with a logical and systematic approach? Do you have a keen interest in programming and an enthusiasm for discovering new technologies? If you're eager to make a meaningful impact as part of a dynamic team, we want to hear from you!As a Senior Software Developer at FMX, you'll play a pivotal role in developing iterative feature enhancements, creating new products and modules, and providing technical mentorship to your peers. You'll have a significant influence over the evolution of our product, technology, processes, and tools, as well as shaping the future of our company. This is an exciting opportunity to engage with every layer of our technology stack and broaden your knowledge base.Your Responsibilities:Enhance existing features and create new offerings within our core products.Investigate and implement new technologies that could benefit our applications.Collaborate with Product Managers and UX Designers to discuss upcoming features.Partner with other delivery teams to devise optimal solutions for our customers.Analyze application logs, metrics, and traces, providing triage support as necessary.Guide and mentor a team of software developers.Direct technical strategies for our product and technology landscape.

Join Webflow as a Senior Software Engineer specializing in Developer Tooling, where you'll be at the forefront of enhancing developer experiences. In this role, you will work closely with cross-functional teams to design, develop, and improve tooling that empowers developers to build exceptional web applications with ease.As a key player in our engineering team, you will leverage your expertise to streamline workflows, optimize performance, and contribute to the open-source community. We're looking for someone passionate about creating innovative solutions that elevate the developer experience.

Northstrat is on the lookout for a highly skilled Senior Software Developer to join our innovative team. This role involves designing and implementing cutting-edge technical solutions utilizing the latest software development methodologies and technologies. Your primary focus will be on the exciting Novum Dolis project, which presents a unique opportunity for greenfield development! As part of your role, you will architect and implement microservice solutions to tackle complex challenges while also mentoring junior developers. You will be expected to write high-quality code adhering to our rigorous Test Driven Development (TDD) standards.The ideal candidate will exhibit leadership by fostering a collaborative environment that encourages team-based problem-solving. We seek a self-motivated individual capable of taking loosely defined tasks and collaborating with the team to deliver exceptional outcomes.

Join Nintendo of America Inc. as a Senior Software Engineer!At Nintendo, we have been dedicated to creating smiles through unique entertainment experiences for over 30 years. Our mission is to bring joy through our beloved franchises such as Mario™, Donkey Kong™, and The Legend of Zelda™ across the Americas. Based in Redmond, Washington, we are proud to serve as the headquarters for Nintendo’s operations in the Americas. We foster a welcoming and inclusive environment, and we are committed to providing outstanding products and experiences to our diverse consumers and communities. For more information about our innovative products, visit our website.Team Overview: This position is within the IT: Consumer Online & Publishing department, part of the Consumer Online Modernization team. You will play a critical role in supporting various web-based technical applications that drive key business initiatives, including the external My Support Dashboard and other internal development tools. Your expertise will be essential in both application and test development.Key Responsibilities:Implement, test, and deploy complex systems while ensuring exceptional quality, security, and performance.Lead and participate in design reviews to determine the best technical solutions using available technologies.Mentor junior team members, providing constructive feedback and ensuring adherence to best practices.Take ownership of resolving product or system issues that affect critical business functions.Design, develop, and maintain comprehensive automated test frameworks and strategies across unit, integration, and end-to-end testing.Create and present clear, actionable test reports and metrics to promote transparency and aid in quality decisions.