<p><strong>Overview</strong></p><p>Our client is seeking a <strong>Senior Backend Engineer</strong> with deep expertise in <strong>OAuth 2.0</strong>, <strong>Auth0</strong>, and backend development using <strong>.NET (C#)</strong> and <strong>PHP</strong>. This engineer will help design and implement identity, authorization, and reseller-channel features within a distributed, multi-tenant architecture.</p><p>This is a hands-on development role requiring strong systems-level thinking and experience building secure, scalable, service-oriented systems.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Design and implement <strong>OAuth 2.0</strong> authentication/authorization flows.</li><li>Integrate client’s platform with <strong>Auth0</strong> (Okta), including identity provider configuration.</li><li>Develop backend services using <strong>.NET (C#)</strong> and <strong>PHP</strong>.</li><li>Support microservices and distributed systems architecture efforts.</li><li>Model complex <strong>reseller / channel-partner</strong> ecosystems and access patterns.</li><li>Contribute to platform-wide security, API design, and hierarchical access models.</li><li>Assist in implementing white-label, multi-tier, and multi-tenant system features.</li><li>Collaborate with engineering leadership during an accelerated implementation window (Auth0 rollout through April 1).</li></ul>
We are looking for an experienced Senior Software Engineer to join our team in Fort Washington, Pennsylvania. In this role, you will focus on developing controller software for advanced semiconductor packaging equipment, contributing to real-time solutions for motion control, image processing, and precision pick-and-place operations. This is a contract-to-permanent position offering a dynamic environment to work on cutting-edge technology and innovative projects.<br><br>Responsibilities:<br>• Analyze and refine requirements for new and existing software features.<br>• Design and implement high-quality software solutions using C++ and object-oriented programming principles.<br>• Conduct thorough testing of developed software to ensure functionality and reliability.<br>• Collaborate with cross-functional teams during the development cycle to enhance product performance.<br>• Provide technical support for equipment demonstrations, qualifications, and buyoffs at customer sites, both domestically and internationally.<br>• Develop and debug software in simulations as well as on physical machines in an engineering lab environment.<br>• Participate in agile, scrum-based team activities to deliver on project goals.<br>• Contribute to troubleshooting and debugging complex systems to optimize functionality.<br>• Work closely with engineers across multiple departments to ensure seamless integration of software components.<br>• Maintain consistent documentation of software development processes and solutions.
We are looking for a highly skilled Senior Software Engineer to join our team on a contract basis in Brooklyn, New York. This role requires a detail-oriented individual with a strong background in Linux-based systems and embedded engineering. You will play a key part in developing and supporting advanced software solutions while leveraging your expertise in C++, .NET, and related technologies.<br><br>Responsibilities:<br>• Serve as a Subject Matter Expert for Linux-based system development and deployment.<br>• Design, develop, and maintain embedded software solutions for a variety of projects.<br>• Utilize your expertise in C++ and firmware development to create high-quality applications.<br>• Collaborate with cross-functional teams to ensure seamless integration of software components.<br>• Provide technical guidance and mentorship to entry-level engineers and team members.<br>• Troubleshoot and resolve complex technical issues in Linux environments.<br>• Apply knowledge of electronics and embedded system design to enhance performance and reliability.<br>• Contribute to the development of innovative solutions using React.js and JavaScript.<br>• Ensure adherence to best practices and coding standards throughout the development process.<br>• Support projects with a focus on financial industry requirements, if applicable.
<p>Robert Half is seeking a Senior Software Developer to help design, build, and support business-critical applications for our client in the Madison area. This role focuses on developing reliable, scalable software systems used directly in production environments.</p><p><br></p><p>You’ll work closely with a small, experienced engineering team supporting applications where uptime matters and problems need real solutions. We’re looking for someone who can think creatively during design, stay focused during execution, and take ownership when systems need attention.</p><p><br></p><p><strong>This is a remote position for Wisconsin based candidates only.</strong></p><p><br></p><p><strong>What You’ll Do:</strong></p><ul><li>Design, develop, and maintain core business applications supporting manufacturing operations</li><li>Build backend and full-stack solutions using modern .NET technologies</li><li>Develop and support applications hosted in Azure, including Azure SQL–backed systems</li><li>Troubleshoot production issues and participate in root-cause analysis to improve system stability</li><li>Collaborate with engineering and business partners to deliver practical, reliable solutions</li><li>Participate in occasional production cutovers or off-hours support (infrequent, typically a few times per year)</li><li>Contribute to application architecture and continuous improvement efforts</li><li>Explore opportunities to incorporate AI capabilities into applications as the organization defines its roadmap</li></ul><p><br></p>
We are looking for an experienced Senior Software Engineer to join our team in Lisle, Illinois. In this role, you will lead the development of robust infrastructure systems and collaborate with interdisciplinary teams to deliver innovative software solutions. This position offers the opportunity to design secure systems while driving operational stability and quality.<br><br>Responsibilities:<br>• Lead the design and implementation of secure and scalable RESTful infrastructure systems.<br>• Collaborate with diverse teams, including front-end developers, designers, and product specialists, to create high-quality software solutions.<br>• Develop authentication, authorization, and identity management systems using industry-standard protocols.<br>• Create detailed documentation, including architectural diagrams and technical specifications, for infrastructure and system processes.<br>• Perform thorough code reviews to ensure adherence to quality standards and maintainability.<br>• Architect solutions with a focus on scalability, modularity, and extensibility.<br>• Maintain operational stability by monitoring system performance and addressing issues proactively.
We are looking for a skilled and experienced Senior Software Engineer to join our team in Atlanta, Georgia. In this role, you will leverage your technical expertise to design, develop, and implement innovative solutions using advanced technologies. You will collaborate with cross-functional teams to integrate artificial intelligence concepts into enterprise applications, ensuring high-quality deliverables that meet business objectives.<br><br>Responsibilities:<br>• Design and develop full-stack software solutions using .NET, React.js, TypeScript, and Python.<br>• Implement AI technologies such as LLMs, Azure OpenAI, LangChain, and vector databases in application development.<br>• Collaborate with stakeholders to translate complex AI concepts into actionable solutions for both technical and non-technical teams.<br>• Lead and mentor team members, providing guidance on development best practices and AI implementation strategies.<br>• Manage cloud-based systems with a focus on Azure, ensuring scalability and reliability.<br>• Develop CI/CD pipelines and optimize DevOps processes to improve deployment efficiency.<br>• Conduct prompt engineering and integrate AI frameworks to enhance functionality.<br>• Ensure code quality and maintainability through rigorous testing and review processes.<br>• Stay updated on emerging technologies and recommend advancements to improve product offerings.<br>• Drive architectural decisions for cloud-native applications to align with business goals.
Position: Mobile Full-Stack Software Engineer | Strong backend skills big plus<br> Location: Remote<br> Salary: $150,000 - 173,000 base + bonus + exceptional benefits<br> <br> *** For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. ***<br> <br> Mobile Full Stack Software Engineer (Mid–Senior)<br> Greenfield. 0→1. High‑impact engineering.<br> A well-funded enterprise backed by a world‑class parent company is launching a brand‑new mobile‑first digital division after decades of brick‑and‑mortar success. This team is building a 0→1 product from scratch, with full executive level sponsorship. Early team members will shape architecture, culture, and direction.<br> <br> The Opportunity<br> Join a newly built, high-caliber engineering team responsible for delivering the first mobile MVP and scaling it across dozens of business lines. This is startup-style building with enterprise stability.<br> <br> What You’ll Do<br> • Build and iterate on a Flutter/Dart mobile application.<br> • Develop backend microservices using NestJS, Node.js, Postgres, and modern API patterns.<br> • Architect and scale systems in AWS.<br> • Work full-stack—but with strong emphasis on backend engineering excellence.<br> • Collaborate closely with product, design, and engineering leadership in an MVP-first environment.<br> <br> What We’re Prioritizing<br> All engineers must be full‑stack, but strong backend experience is a major differentiator.<br> You bring:<br> • 2+ years mobile development (Flutter/Dart preferred).<br> • Depth in backend engineering (NestJS, Node.js, Postgres, microservices).<br> • Experience in startups or 0→1 product development.<br> • Ability to move fast while applying scalable engineering practices.<br> Hiring both Mid-Level and Senior Engineers.<br> <br> Why Join<br> • Build a brand-new product before the first MVP release.<br> • Influence technical decisions and foundational architecture.<br> • Work with a small, elite team backed by secured funding and top-level leadership.<br> <br> <br> *** For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. Also, you may contact me by office: 515-303-4654. Or one click apply on our Robert Half website. No third party inquiries please. Our client cannot provide sponsorship and cannot hire C2C. ***
<p>As a Senior Software Developer, you will play a critical role in designing, developing, and maintaining robust software solutions. You will collaborate with cross-functional teams, mentor junior developers, and contribute to the technical direction of projects. Your expertise will ensure the delivery of scalable, secure, and maintainable systems that align with business objectives.</p><p> </p><p><strong>Key Responsibilities:</strong></p><ul><li>Lead the design and development of software applications, ensuring adherence to best practices and coding standards.</li><li>Collaborate with product managers, architects, and stakeholders to gather requirements and define technical specifications.</li><li>Develop scalable and maintainable code using modern programming languages and frameworks.</li><li>Conduct code reviews, provide constructive feedback, and mentor junior team members.</li><li>Troubleshoot and resolve complex software issues, ensuring minimal downtime and impact.</li><li>Optimize application performance, scalability, and security through continuous improvement.</li><li>Contribute to the design and implementation of APIs, microservices, and distributed systems.</li><li>Stay updated on emerging technologies and recommend innovative solutions to enhance development practices.</li><li>Participate in Agile ceremonies, including sprint planning, daily stand-ups, and retrospectives.</li><li>Ensure proper documentation of code, processes, and technical decisions.</li></ul><p><br></p>
<p>A <strong>Robert Half client</strong> is seeking a <strong>Senior Full Stack Engineer</strong> to join their product development team. This team designs and builds innovative web and mobile software experiences that support a fast-paced, global entertainment environment serving agents, executives, artists, and business partners.</p><p>This role is ideal for a hands-on engineer who enjoys building scalable applications, mentoring others, and contributing to product direction in a collaborative, agile environment.</p><p><br></p><p>As a <strong>Senior Full Stack Engineer</strong>, you will play a leadership role in designing, developing, and delivering high-quality web and mobile applications along with supporting APIs and services.</p><p><br></p><p>Responsibilities include:</p><ul><li>Designing and developing scalable web and mobile applications</li><li>Building and maintaining robust APIs and backend services</li><li>Providing architectural input and making key technical decisions</li><li>Leading code reviews and enforcing best practices and coding standards</li><li>Mentoring junior developers and fostering a culture of continuous improvement</li><li>Collaborating with product managers, designers, and engineers in an agile environment</li><li>Engaging with users and stakeholders to gather feedback and iteratively improve products</li><li>Supporting ongoing delivery and maintenance of production applications</li></ul><p><br></p>
<p>Position: Senior Software Engineer - Digital Transformation - Remote</p><p>Location: Remote</p><p>Salary: $150,000 - 175,000 base + bonus + excellent benefits</p><p><br></p><p>For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page.</p><p><br></p><p>Senior Mobile Full Stack Software Engineer</p><p>Lead. Mentor. Build a 0→1 Mobile Platform From Scratch.</p><p>A nationally recognized, well‑funded enterprise—backed by one of the most respected parent companies in the world—is building a brand‑new digital and mobile-first division. After decades of success, the organization is investing heavily in a new engineering team to build a greenfield, 0→1 product that will unify experiences across dozens of businesses.</p><p>This is a rare opportunity to join early, shape the architecture, mentor engineers, and influence a digital platform.</p><p><br></p><p>Why This Role Is Unique</p><p>• A startup-style environment within the safety of a Fortune-level enterprise.</p><p>• A brand-new product—no legacy code, no rewrites.</p><p>• A founding-level engineering seat on a team of high-caliber builders.</p><p>• Strong executive and CTO support, ensuring the resources and autonomy to move quickly.</p><p>If you want to lead, build, and make a meaningful impact from day one, this is the role.</p><p><br></p><p>What You’ll Do</p><p>As a Senior Mobile Full Stack Software Engineer, you will guide technical decisions, mentor teammates, and deliver high-quality mobile and backend features for a brand-new platform.</p><p>You will:</p><p>• Lead the design and development of mobile features using Flutter/Dart.</p><p>• Architect and implement backend services using NestJS, Node.js, Postgres, and modern API and microservice patterns.</p><p>• Mentor mid-level engineers through code reviews, pairing, and technical guidance.</p><p>• Influence engineering standards, patterns, tooling, and best practices across the team.</p><p>• Collaborate closely with product, UX, QA, and DevOps in a fast-paced, iterative environment.</p><p>• Contribute across the stack—mobile, backend, cloud, APIs, integrations—to help establish a strong technical foundation for the platform.</p><p><br></p><p>What You Bring</p><p>• 5–7 years of professional mobile development experience, including Flutter/Dart.</p><p>• Proven full‑stack engineering experience across mobile + backend systems.</p><p>• Strong backend capabilities in:</p><p>○ NestJS / Node.js</p><p>○ Postgres</p><p>○ Microservices architecture</p><p>○ API design and integration</p><p>• Experience mentoring or technically guiding engineers, even informally.</p><p>• Prior exposure to 0→1 product development, startup environments, or greenfield builds.</p><p>• Comfort working in a collaborative, remote-first setting and contributing across multiple engineering domains.</p><p><br></p><p>For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. Also, you may contact me by office: 515-303-4654. Or one click apply on our Robert Half website. No third party inquiries please. Our client cannot provide sponsorship and cannot hire C2C. </p>
We are looking for an experienced Senior Software Engineer to join our team in Glen Allen, Virginia. This role is focused on Salesforce systems, requiring expertise in aligning technical solutions with business strategies to deliver optimized user experiences. As part of this long-term contract position, you will play a pivotal role in designing, configuring, and implementing scalable Salesforce solutions tailored to organizational needs.<br><br>Responsibilities:<br>• Act as the Salesforce subject matter expert, translating business requirements into technical specifications and scalable system designs.<br>• Lead the optimization of Salesforce functionality, including automation workflows and data integrity, to support strategic business objectives.<br>• Collaborate with internal teams and external vendors to ensure solutions align with compliance standards and organizational goals.<br>• Partner with stakeholders to identify operational needs and define system goals for Salesforce enhancements.<br>• Facilitate design sessions and prototype new Salesforce features to improve business processes and information flow.<br>• Develop and maintain comprehensive documentation of Salesforce designs, workflows, and integration maps.<br>• Analyze current practices and implement enhancements to continuously improve Salesforce workflows.<br>• Ensure that all Salesforce designs include proper security measures and controls.<br>• Troubleshoot and resolve Salesforce-related incidents while adhering to established problem management processes.<br>• Represent Salesforce modifications and projects in forums such as Change Control Boards and technical review meetings.
We are looking for a skilled Software Developer to join our team in Jacksonville, Florida. In this role, you will design, develop, and maintain software solutions that meet business needs while ensuring high-quality performance and reliability. The ideal candidate will bring expertise in modern programming languages and frameworks, contributing to innovative projects and collaborative problem-solving.<br><br>Responsibilities:<br>• Develop, test, and maintain software applications using .NET and C# programming languages.<br>• Collaborate with cross-functional teams to gather requirements and translate them into technical solutions.<br>• Implement user-friendly interfaces and features using JavaScript and ASP.NET frameworks.<br>• Troubleshoot, debug, and optimize code to ensure the highest level of performance and reliability.<br>• Adhere to industry standards and best practices for software development and documentation.<br>• Participate in code reviews to maintain code quality and consistency across projects.<br>• Ensure seamless integration of new features with existing systems and applications.<br>• Stay updated with emerging technologies and frameworks to enhance development processes.<br>• Provide technical support and guidance to team members as needed.<br>• Contribute to project planning and deliverables by estimating timelines and resources accurately.
We are looking for a Senior Software Engineer with expertise in full-stack development to lead the creation of innovative tools that optimize sales processes and dealership operations. This role requires close collaboration with product managers and stakeholders to deliver impactful solutions while mentoring a team of engineers. The ideal candidate will have a strong technical background and a passion for building scalable, high-performance systems.<br><br>Responsibilities:<br>• Design and develop tools to streamline sales workflows, dealership management, and client onboarding.<br>• Collaborate with product managers and stakeholders to determine requirements and deliver effective technical solutions.<br>• Architect and implement both backend services and user-friendly frontend interfaces.<br>• Provide mentorship and technical guidance to two full-stack engineers, fostering their growth and development.<br>• Integrate third-party APIs and internal systems to automate manual processes and improve efficiency.<br>• Oversee the entire lifecycle of feature delivery, ensuring robustness, scalability, and reliability.<br>• Conduct code reviews and participate in architectural discussions to maintain high coding standards.<br>• Work cross-functionally to align technical direction with business goals.
We are looking for a Senior Software Engineer to lead the development and deployment of enterprise-level software solutions. This role focuses on delivering high-quality, secure, and efficient systems while ensuring their ongoing maintenance and optimization. The ideal candidate will also provide strategic technical guidance to senior leadership, evaluate emerging technologies, and foster innovation within the team.<br><br>Responsibilities:<br>• Oversee code deployments across multiple product teams, including cloud-based, mobile, and on-premise applications.<br>• Manage the release repository and maintain documentation for build and release procedures.<br>• Plan and execute release governance, risk assessments, milestone tracking, and production readiness reviews.<br>• Provide strategic technical advice to senior management regarding long-term systems planning and the adoption of new hardware and software.<br>• Conduct research on emerging technologies to enhance security, improve operations, and streamline deployment processes.<br>• Lead and guide both local and offshore teams to deliver technical support and maintain operational effectiveness.<br>• Develop and enforce policies and procedures to ensure the quality and security of application development and system administration.<br>• Collaborate with business units and technology vendors to implement and support technology solutions that meet organizational needs.<br>• Identify opportunities for operational improvements through the use of advanced technologies.<br>• Perform additional duties as assigned to support the organization's objectives.
We are looking for a highly skilled Senior Software Engineer to join our team in Edgewood, New York. In this role, you will play a pivotal part in designing and developing backend systems, managing infrastructure, and ensuring the reliability of production operations. Your expertise will contribute to building scalable solutions and improving engineering practices while collaborating with cross-functional teams.<br><br>Responsibilities:<br>• Develop and maintain backend services and APIs using programming languages such as Python, Go, or TypeScript.<br>• Design and optimize infrastructure using Infrastructure-as-Code tools like Terraform.<br>• Create and manage CI/CD pipelines with tools such as GitHub Actions to streamline deployment processes.<br>• Operate and enhance cloud infrastructure on Google Cloud Platform to improve system reliability and efficiency.<br>• Monitor production systems, troubleshoot issues, and conduct root-cause analysis to ensure operational stability.<br>• Design and manage database schemas and queries using PostgreSQL or similar technologies to support data integration.<br>• Collaborate with product, operations, and engineering teams to refine technical designs and enhance platform capabilities.<br>• Implement modern development tools, including AI-assisted solutions, to improve engineering workflows.<br>• Contribute to improving system scalability, reliability, and performance across services.<br>• Participate in the development of engineering standards and best practices to drive excellence.
We are looking for a highly skilled Senior Software Engineer with expertise in artificial intelligence and machine learning to join our dynamic team in Jacksonville, Florida. This role demands a strong technical background and hands-on experience in developing and operationalizing cutting-edge AI solutions. You will have the opportunity to innovate and create impactful systems using the latest advancements in generative AI, reinforcement learning, and large language models (LLMs).<br><br>Responsibilities:<br>• Design and optimize large language models (LLMs) for specialized applications.<br>• Implement reinforcement learning algorithms and multi-agent systems to enhance automation capabilities.<br>• Develop generative AI tools for efficient data retrieval and visualization.<br>• Establish and maintain MLOps pipelines to ensure seamless deployment and monitoring of AI models.<br>• Collaborate with cross-functional teams to align technical solutions with business needs.<br>• Conduct ongoing research to integrate the latest AI advancements into system designs.<br>• Troubleshoot and resolve technical challenges related to AI model performance.<br>• Document processes and provide technical insights to stakeholders.<br>• Ensure compliance with industry standards and best practices for AI development.
We are looking for a Senior Software Engineer to design and implement advanced AI-driven solutions that enhance business operations. This role focuses on creating scalable and intelligent systems that utilize cutting-edge technologies to deliver impactful results. Based in Jacksonville, Florida, this position offers the opportunity to lead innovative projects in a dynamic and collaborative environment.<br><br>Responsibilities:<br>• Lead the development of enterprise-grade AI platforms and solutions, ensuring scalability and efficiency.<br>• Design frameworks that enable autonomous agents to collaborate seamlessly and execute complex workflows.<br>• Implement secure and standardized context exchange protocols to enhance system interoperability.<br>• Integrate dynamic registries for API access, external services, and permission-based tools.<br>• Develop monitoring dashboards for performance tracking, telemetry, and intervention capabilities.<br>• Establish compliance measures and ethical guidelines for AI governance in regulated industries.<br>• Architect resilient systems capable of horizontal scaling and failover mechanisms.<br>• Collaborate with cross-functional teams to redesign business processes using AI-driven automation.<br>• Mentor technical teams and promote a culture of innovation and continuous learning.
We are looking for an experienced Back-End Senior Software Engineer to join our team on a long-term contract basis. In this role, you will design, develop, and maintain high-quality software solutions that are scalable, secure, and efficient. Based in Urbandale, Iowa, you will collaborate with cross-functional teams to create impactful applications while leveraging the latest technologies and best practices.<br><br>Responsibilities:<br>• Design and implement secure, scalable, and efficient back-end software solutions.<br>• Develop and maintain APIs and web applications using Node.js, Python, and JavaScript.<br>• Manage CI/CD pipelines and deployment processes with Azure DevOps.<br>• Identify and resolve technical challenges and ensure optimal performance.<br>• Conduct thorough code reviews and enforce coding standards within the team.<br>• Collaborate with team members to promote agile methodologies and continuous improvement.<br>• Ensure compliance with security protocols and performance benchmarks.<br>• Troubleshoot and debug issues across various systems and applications.<br>• Contribute to the development of microservices and containerized solutions as needed.<br>• Stay up-to-date with emerging technologies to enhance software development practices.
<p>As a Senior Software Developer, you will play a critical role in designing, developing, and maintaining robust software solutions. You will collaborate with cross-functional teams, mentor junior developers, and contribute to the technical direction of projects. Your expertise will ensure the delivery of scalable, secure, and maintainable systems that align with business objectives.</p><p> </p><p><strong>Key Responsibilities:</strong></p><ul><li>Lead the design and development of software applications, ensuring adherence to best practices and coding standards.</li><li>Collaborate with product managers, architects, and stakeholders to gather requirements and define technical specifications.</li><li>Develop scalable and maintainable code using modern programming languages and frameworks.</li><li>Conduct code reviews, provide constructive feedback, and mentor junior team members.</li><li>Troubleshoot and resolve complex software issues, ensuring minimal downtime and impact.</li><li>Optimize application performance, scalability, and security through continuous improvement.</li><li>Contribute to the design and implementation of APIs, microservices, and distributed systems.</li><li>Stay updated on emerging technologies and recommend innovative solutions to enhance development practices.</li><li>Participate in Agile ceremonies, including sprint planning, daily stand-ups, and retrospectives.</li><li>Ensure proper documentation of code, processes, and technical decisions.</li></ul><p><br></p>
<p>Robert Half is hiring! We are looking for a skilled Senior Software Engineer to join our team. In this role, you will develop and maintain high-quality software solutions, focusing on both front-end and back-end development. You will collaborate with cross-functional teams to design scalable systems, optimize performance, and ensure secure deployment in cloud environments.</p><p><br></p><p>Responsibilities:</p><p>• Design, develop, and maintain robust back-end services using Python frameworks such as Django, Flask, or FastAPI, as well as Node.js frameworks like Express or NestJS.</p><p>• Create and manage RESTful and GraphQL APIs to support web applications.</p><p>• Develop and enhance front-end components using React to ensure seamless integration with back-end systems.</p><p>• Architect and deploy applications in cloud environments utilizing AWS services such as EC2, Lambda, S3, DynamoDB, and API Gateway.</p><p>• Design microservices and distributed systems to support scalable application architecture.</p><p>• Optimize database queries, application performance, and efficient use of cloud resources.</p><p>• Implement best practices for authentication, authorization, and overall system security.</p><p>• Manage CI/CD pipelines and containerized deployments using Docker and related tools.</p><p>• Collaborate with teams across product, design, and DevOps to ensure cohesive project execution.</p><p>• Monitor, troubleshoot, and resolve production issues in cloud-based environments.</p>
<p>Robert Half is seeking a Senior Full-Stack Developer to lead the evolution of modern web applications and cloud-native systems for our client in Wisconsin. This role will take AI-assisted prototypes and transform them into secure, scalable, production-grade solutions. You will own application architecture across the stack and help guide the transition from legacy platforms to modern web technologies.</p><p><br></p><p>This is a hands-on technical leadership role for someone who can move quickly, think strategically, and balance speed with long-term maintainability.</p><p><br></p><p><strong>Key Responsibilities</strong></p><p><br></p><p>Application Development</p><ul><li>Own and productionize modern React and TypeScript applications, refactoring prototype or AI-generated code into secure, maintainable systems.</li><li>Design and build API-first, cloud-native full-stack solutions using JavaScript/TypeScript, Node.js, and relational or NoSQL databases.</li><li>Implement complex business logic such as pricing rules, workflow automation, and multi-level authorization.</li><li>Support and modernize legacy components as needed.</li></ul><p>Cloud & Architecture</p><ul><li>Design and maintain scalable cloud-native architectures.</li><li>Develop serverless backend services and optimize database performance.</li><li>Implement secure document storage and file management solutions.</li><li>Enforce security best practices, identity management, and access controls.</li></ul><p>API & Database Development</p><ul><li>Design and optimize relational and NoSQL database schemas.</li><li>Build RESTful APIs with structured service layers and role-based access.</li><li>Implement event-driven and real-time data patterns.</li><li>Manage third-party integrations, data migrations, and ETL processes.</li></ul><p>DevOps & Deployment</p><ul><li>Establish CI/CD pipelines for automated testing and deployment.</li><li>Configure hosting environments and manage environment variables and secrets.</li><li>Implement monitoring, logging, and performance optimization.</li><li>Ensure reliability, scalability, and cost efficiency.</li></ul><p>Collaboration & Leadership</p><ul><li>Mentor team members transitioning from legacy or low-code platforms to modern web stacks.</li><li>Conduct code reviews and establish development best practices.</li><li>Translate business requirements into technical solutions.</li><li>Document architecture decisions and development standards.</li><li>Bridge rapid prototyping efforts with production-ready deployment.</li></ul><p><br></p>
<p>We are looking for a seasoned <strong>Senior .NET Developer </strong>with <strong>Full Stack</strong> expertise to join our development team. The ideal candidate will have strong experience building scalable .NET applications, robust frontend skills (especially with <strong>Angular</strong>), and a solid track record delivering enterprise software solutions. Prior experience in healthcare projects is preferred but not required.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Design, develop, and maintain full stack web applications using .NET (C#), Angular, and SQL Server.</li><li>Implement responsive and intuitive user interfaces using HTML, CSS, and JavaScript.</li><li>Develop and consume RESTful APIs and microservices, handling JSON and XML data formats.</li><li>Collaborate with product owners, designers, and QA engineers to deliver high-quality software.</li><li>Participate in code reviews, architecture discussions, and continuous improvement of development practices.</li><li>Troubleshoot, debug, and resolve software issues across the stack.</li><li>Follow SDLC best practices and maintain high standards for code quality and maintainability.</li><li>Use tools like Visual Studio, VS Code, SQL Management Studio, and Git for development and version control.</li></ul>
We are looking for a highly skilled Sr. Software Engineer to join our team in Jacksonville, Florida. This role will focus on designing and implementing advanced AI solutions, leveraging cutting-edge technologies such as deep learning and transformer-based models to drive innovation and deliver impactful results. The ideal candidate will bring a combination of technical expertise, strategic thinking, and leadership capabilities to collaborate across teams and shape the future of AI within our organization.<br><br>Responsibilities:<br>• Develop and implement advanced AI models, including deep learning and transformer-based architectures, to address complex business challenges.<br>• Design and build automated pipelines for MLOps, ensuring seamless integration, deployment, and monitoring of AI solutions.<br>• Collaborate with leadership and stakeholders to align AI strategies with organizational objectives, identifying opportunities and mitigating risks.<br>• Lead cross-functional efforts to ensure AI systems are scalable, secure, and optimized for performance.<br>• Publish research findings, represent the organization at industry events, and contribute to safeguarding intellectual property.<br>• Evaluate technical capabilities and cost considerations to balance innovation with practicality in AI projects.<br>• Mentor team members, fostering a culture of collaboration, learning, and resilience.<br>• Continuously refine and improve AI systems based on performance metrics and user feedback.
<p>Robert Half is hiring! We are looking for a highly skilled Sr. Software Engineer to join our team. This role involves developing and maintaining robust software solutions, including scalable back-end services, APIs, and front-end components. The ideal candidate will have hands-on experience with cloud environments, distributed systems, and modern development frameworks.</p><p><br></p><p>Responsibilities:</p><p>• Design and develop scalable back-end services using Python frameworks such as Django, Flask, and FastAPI, as well as Node.js frameworks like Express and NestJS.</p><p>• Create and manage RESTful and GraphQL APIs to support web application functionalities.</p><p>• Build and enhance front-end components using React, ensuring seamless integration with back-end systems.</p><p>• Architect and deploy applications in cloud environments, utilizing services like AWS EC2, Lambda, S3, DynamoDB, and API Gateway.</p><p>• Develop and maintain microservices and distributed systems to ensure efficient application performance.</p><p>• Optimize application performance, database queries, and cloud resource utilization for maximum efficiency.</p><p>• Implement robust authentication, authorization, and security practices in application development.</p><p>• Set up and manage CI/CD pipelines and containerized deployments using Docker and related tools.</p><p>• Collaborate with cross-functional teams, including product managers, designers, and DevOps specialists, to ensure project success.</p><p>• Monitor, troubleshoot, and resolve production issues in cloud-based environments.</p>
We are looking for an experienced Senior Software/Platform Engineer to join our team in West Des Moines, Iowa. This long-term contract position focuses on advancing technical solutions through platform modernization, risk mitigation, and security enhancements while retiring outdated systems. The ideal candidate will bring hands-on expertise, adapt quickly to enterprise environments, and collaborate effectively with cross-functional teams to achieve project goals.<br><br>Responsibilities:<br>• Analyze existing applications, infrastructure, and CI/CD pipelines to identify areas for improvement and modernization.<br>• Assess legacy systems for risks, limitations, and opportunities for upgrades or replacements.<br>• Plan and implement strategies for system migrations, upgrades, or retirements.<br>• Utilize modern DevOps practices and cloud-based solutions to enhance system performance and security.<br>• Collaborate with engineering, infrastructure, and internal teams to address dependencies and optimize workflows.<br>• Document technical decisions, processes, and provide detailed implementation support.<br>• Deliver post-implementation support, ensuring smooth knowledge transfer and system reliability.<br>• Upgrade and manage messaging platforms such as RabbitMQ, ElasticSearch/Kibana, and related technologies.<br>• Refactor codebases to remove outdated dependencies, introducing innovative tools and solutions.<br>• Implement and configure security tools like Snyk to address vulnerabilities and improve release quality.
