We are looking for a full-time, remote Agentic Developer with 8+ years of experience in .NET, C#, Python, Node.Js, or similar to join our client's Web / Foundations Team. In this role, you will contribute to the development and evolution of our client's core web platform, a mission-critical SaaS system that supports real-world customer workflows across healthcare, legal, education, and enterprise environments. You will play a key role in building and enhancing core product capabilities while ensuring reliability, scalability, and long-term maintainability.In this context, agentic development refers to the structured use of AIagents and LLM-powered workflows as part of the software developmentlifecycle. This includes using agents to assist with design, implementation,testing, debugging, and code quality while maintaining full ownership ofcorrectness and production readiness.As a senior individual contributor, you will take ownership of systems end-to-end, influence architectural decisions, and help modernize the platform to meet growing business needs. You will work closely with cross-functional teams to deliver high-quality solutions, improve system performance, and elevate engineering standards. This is a high-impact position suited for engineers who think in systems, understand trade-offs, and can make sound technical decisions in a live, customer-facing environment.Our U.S. client is a fast-growing, mission-driven language technology company developing the next generation of interpretation and multilingual communication platforms. Their goal is to break down language barriers worldwide via cutting-edge speech and language AI-powered solutions, such as video remote interpretation (VRI), over-the-phone interpretation (OPI), interpreter scheduling, simultaneous interpretation, and more.Our client has remote teams across the U.S. as well as in Europe and the Philippines. The company has consistently achieved Net Promoter Scores (NPS) above 60, reflecting excellent customer satisfaction. The team is collaborative, inclusive, and highly engaged, with strong onboarding and growth support for new hires.ResponsibilitiesDesign, build, and maintain critical systems and services across the client's platformDevelop scalable, secure, multi-tenant features and services used by customers and internal teamsBuild and maintain backend APIs and service-to-service integrationsContribute to modern web applications using Angular or comparable frontend frameworksImprove system reliability, performance, observability, and maintainabilityHelp modernize legacy components while preserving stability in a live SaaS platformContribute to architectural decisions, technical standards, and engineering patternsWrite and maintain automated testsParticipate in code reviews, design discussions, and technical problem-solvingMentor engineers and help raise technical standards across the teamParticipate in incident response and operational improvement as neededAI / Agentic Responsibilities:Use AI agents and LLM-based tools as a core part of daily development workflowsApply agents to support:Requirements clarificationSystem designCode generation and refactoringDebugging and root cause analysisTest creation and validationCode review and quality improvementCritically evaluate, challenge, and refine AI-generated outputs to ensure production-grade qualityContribute to evolving best practices for agent-assisted development within the teamRequired ExperienceExcellent written and verbal English communication skills8+ years of experience in back-end development using C#, .NET, Python, Node.Js, or similarProven hands-on experience using agentic tools and development workflows in day-to-day software engineeringExperience building and maintaining SaaS platformsExperience building modern web applications using Angular, React.Js, or similar frameworksExperience designing and supporting APIs, integrations, and service-to-service communicationExperience working with distributed systems, microservices, service-oriented architecture, or event-driven systemsExperience writing and maintaining automated tests, including unit and integration testsExperience working with CI/CD pipelines and modern software delivery practicesExperience using agents to support requirements clarification, solution design, code generation, refactoring, debugging, code review, and test creationDemonstrated ability to critically evaluate, validate, and refine AI-generated outputsExperience applying test-driven development (TDD), test-first development, or similarly disciplined testing practicesExperience with event-driven development (EDD) or asynchronous system design, including messaging, event flows, and distributed system behaviorStrong commitment to code quality, maintainability, correctness, and attention to detail, including reviewing and improving agent-assisted outputExperience applying secure coding practices and working within engineering workflows that include quality and security controlsAI / AgenticProven hands-on experience using AI agents, orchestration tools, or structured LLM workflows in real development environmentsExperience using agents to support:Requirements clarificationSolution designCode generationRefactoringDebuggingCode reviewTest creationDemonstrated ability to critically evaluate, validate, and refine AI-generated outputsExperience working with tools or frameworks such as: LangChain, AutoGen, CrewAI, or similarcustom-built agent workflowsStrong understanding of limitations, failure modes, and trade-offs of LLM-based systemsPreferred ExperienceExperience modernizing or untangling legacy web platformsExperience with multi-tenant systemsExperience with cloud infrastructure, observability tooling, and operational support in distributed systemsExperience in regulated or compliance-sensitive environmentsExperience improving performance, stability, and operational maturity in customer-facing SaaS platformsExperience applying TDD, test-first development, or similarly disciplined testing practicesExperience with event-driven development (EDD) or asynchronous system designStrong commitment to code quality, maintainability, correctness, and attention to detailExperience applying secure coding practices and working within engineering workflows that include quality and security controlsAdditional InformationEnjoy a fun, fast-growing entrepreneurial companyBe part of a highly collaborative learning culture, share knowledge, be inclusive, learn, and grow together.Embrace teamwork!Knowing your ideas are heard and matter, think big!You get to own your job and be recognized for your contributions.Work with smart and creative peopleMaking mistakes is human. Let's learn from them. Be transparent!We recognize you as an individual no presumptions or judgment.Be the extraordinary you!15 days Paid Time Off (PTO), 1 floating day, 3 sick days, and designated national holidaysStart: ASAPAbout VelozientWe are a privately held, nearshore software development company providing outsourced development resources to North American companies. Our mission is to offer development talent who enjoy taking on challenging work, want to grow their skills and experiences building software, and excel in a fast-paced, dynamic team environment. We are focused on providing world-class remote resources to work as valued client team members. If this type of opportunity excites you, then consider joining our team!