Software engineer Jobs in US

[Industry: Technology, Information and Internet | Type: Full-time | Level: Mid-Senior level] Founded in 2017, Trust & Will is the leading digital estate planning platform, trusted by over one million users. You'll be at the forefront of building autonomous agents, multi-agent workflows, and the operational scaffolding to ensure they are performant, reliable, and scalable across the organization.About You:You are a technical innovator, deeply passionate about building intelligent agentic systems - from autonomous agents to multi-agent workflows.You thrive in horizontal roles, enabling teams across an org through shared frameworks, infrastructure, and technical mentorship.You approach challenges with rigor and creativity, bringing strategic thinking and deep hands-on skills in agent development and deployment.You are deeply familiar with modern AI toolchains and cloud-first architecture patterns.You have a strong product mindset, consistently connecting technical choices to user and business value.You enjoy collaborating across disciplines and working with ambiguity to uncover scalable, high-impact solutions.You demonstrate an exceptionally curious and flexible mindset - required to lead in a rapidly changing technical domain (AI).About the Role:Technical Leadership & ImpactServe as the center of excellence for agentic systems - driving design, architecture, and operational maturity across our AI capabilities.Build and maintain core infrastructure to enable other squads to confidently deploy autonomous, tool - using agents with safety and speed.Design CICD pipelines, simulation test harnesses and end-to-end evaluations through observability for robust agent quality, delivery and iteration.Architect scalable, cost-efficient, a...

Our Data Access Layer will be widely used to power customer facing dashboards, reports, BI integrations, and AI powered agents. The first use for the data access layer will be an enhanced user experience delivering performance metrics for our 20,000+ customers in the real estate property management industry as well as suggested actions based on the data.

In this role, you'll develop RESTful APIs, optimize database performance, and integrate AI-powered features that help brands manage millions of social media comments. You'll work on high-traffic systems requiring sub-second response times while maintaining reliability at scale.

[Applicants: Be among the first 25 applicants | Industry: Financial Services | Type: Full-time | Level: Mid-Senior level] Position SummaryThe Senior Software Engineer will build and support Enterprise Applications to design, develop, and enhance mello--the engine that helps borrowers fulfill their dream of home ownership. In return, we will provide you with access to cutting edge technology, a modern Agile workplace, a team of skilled professionals you will enjoy working with, and complex problems to solve.ResponsibilitiesCollaborates with Product Owners to provide technical design, estimation, and implementation for user stories.Participates in all Agile ceremonies, including Sprint Planning, SCRUM, and Retrospectives.Provides technical design leadership on user stories, engaging the Data and Architecture groups as needed.Delivers user stories on time with high quality, serving in a leadership role where needed or in a supporting capacity.Mentor junior developers and assists with the technical breakdown of user stories for execution..Designs software for reliability and automated deployment by creating detailed unit tests using an appropriate testing framework.Partners with the Information Security Team to ensure that all solutions follow best practices in protecting our customer’s personal information.Takes a primary role in resolving critical production issues when needed.RequirementsBachelor’s Degree highly preferred and a minimum of five (5) + years of experience with Enterprise programming language in C#.Deep familiarity with the modern ASP.NET pipeline with emphasis on .NET Core.Expertise in avoiding common problems of dynamic application load using established techniques such as caching, API design, r...

This role requires strong technical skills in software engineering, a solid understanding of distributed systems, and the ability to deliver high-quality, maintainable solutions.You will work closely with cross-functional teams to implement features, improve system architecture, and ensure code quality through best practices. The ideal candidate is a hands-on problem solver who thrives in a collaborative environment and is committed to continuous learning and technical excellence.Key Responsibilities:Collaborate on the design and development of scalable, reliable systems that meet both business and non-functional requirements (performance, security, maintainability).Contribute hands-on to coding, prototyping, and code reviews, promoting clean code practices and secure development standards.Work with technical leads and peers to implement modern design patterns and architectural best practices.Build and maintain efficient data flows using both synchronous and asynchronous integration patterns.Stay current with emerging technologies and tools to improve development workflows and system capabilities.Partner with product managers, designers, and Staff Engineers to deliver high-quality, customer-focused features.Participate and lead technical improvements, including performance optimization and system refactoring.Build and optimize CI/CD workflows using platforms such as Jenkins, GitHub Actions, or ArgoCD.Manage and enhance services deployed on Kubernetes at scale, using Helm charts and best practices in...

[Industry: Biotechnology Research | Type: Full-time | Level: Mid-Senior level] Job SummaryThe Senior Software Engineer will design, develop, and maintain end-to-end enterprise grade applications using modern frontend and backend technologies. This role demands strong technical depth across front-end and backend systems, cloud infrastructure, and SDLC practices.

1 site trusted by real estate professionals, Realtor.com® has been at the forefront of online real estate for over 25 years, connecting buyers, sellers, and renters with trusted insights and expert guidance to find their perfect home. The charter for this team is to build and deliver innovative solutions across the real-estate ecosystem that deepen relationships with industry players, consumers, and brokers/agents.

[Applicants: Be among the first 25 applicants | Industry: Computer Hardware Manufacturing, Software Development, and IT Services and IT Consulting | Type: Full-time | Level: Not Applicable] Software Engineer/Senior Software Engineer– Platform Software Engineer (Hopkinton, MA)Join us to do the best work of your career and make a profound social impact as aSoftware Engineer/Senior Software Engineeron our Software Engineering Team in Hopkinton, MA.What You’ll AchieveWe build enterprise-grade, massively scalable cluster-based storage systems running across Linux and BSD. Here’s what we are looking for with this role:Where You Might ContributeYou are expected to work across multiple skills in the following areas.Primarily C, with Python and C++ componentsSophisticated networking including RDMA (RoCE)Scale-Out NAS Platform (BSD & Linux)BSD platform work, networking stack, file systems, NFS/SMB, POSIX semanticsDevice firmware/drivers, kernel development, NVMe/NVMe-oFSystem EngineeringProgramming with Python, Linux Shell and an understanding of data structures and algorithmsRead/Write (IOPs, Latency, Bandwidth), I/O datapath, NFS, SMB, S...

You'll work in a collaborative, agile environment alongside product managers, designers, and fellow engineers to deliver solutions that directly impact how our organization operates and serves our customers.You'll be joining the DET Salesforce on Salesforce Technology team, a strategic pillar within Salesforce's Digital Enterprise Technology organization. As part of Salesforce's "Customer Zero" initiative, our team develops and deploys enterprise-scale solutions that power the company's global sales operations, customer ...

Follow @blackstone on , X, and Instagram.Business Overview:Blackstone Technology & Innovations (BXTI) is the technology team at the core of each of Blackstone’s businesses and new growth initiatives. As a senior team leader, you will be responsible for guiding and implementing key technical solutions across the AI/ML landscape, as well as mentoring more junior engineers.Key ResponsibilitiesLead AI Platform development team, delivering shared AI/ML services, inf...

[Industry: Retail | Type: Full-time | Level: Mid-Senior level] Who We AreThe Digital Center of Excellence (DCOE) is the organization within Hallmark Technology that is responsible for:Building a world-class, consumer-focused caring platform that enables Hallmark’s lines of business (LOB) across the enterprise (Crayola, Hallmark Media, Hallmark Global) to accelerate their direct-to-consumer product strategiesDeveloping a Cloud-first, multi-tenant digital platform that provides capabilities and services, such as a unified Hallmark Profile, Product Recommendations, Global Payment services, etc.Building, securing, and operating digital consumer products for Hallmark’s LOBsScaling development capabilities to build for Hallmark’s futureAs a member of the DCOE group you'll partner with high functioning, high energy teams of cross-functional disciplines that bring products like Hallmark.com and our Hallmark Gold Crown Omnichannel network to life for our consumers. With a consumer-first focus this group delivers impactful digital solutions that have a direct impact on consumer brand engagement and retention in the digital space, which results in revenue growth and brand relevance.What This Role Entails And How You'll ContributeAs theSoftware Engineering ManagerforD2C Support, you will provide technical leadership to stabilize, improve, and manage Hallmark’s Direct-to-Consumer (D2C) ecosystem- including Ecommerce, Mobile App, OMNI, and Customer Experience platforms.Key ResponsibilitiesLead a team of support analysts to resolve D2C issues and maintain application services across APIs, front-end, and back-end systems.Oversee incident and problem resolution, ensuring effective communication with stakeholders and timely restoration of service.Manage code deployments, configurations, and system monitoring; implement best practices for observability and cost optimization.Build and maintain a healthy support backlog and roadmap; provide regular KPI reporting and insights to improve customer satisfaction and product quality.Participate in on-call rotations to ensure 24/7 system availability and troubleshoot production outages using logs, metrics, and APM tools.Standardize monitoring tools (e.g., Datadog) across teams to improve visibility and reduce noise.