Senior Fullstack Software Engineer Ii jobs in Austin – Browse 1,528 openings on RoboApply Jobs

Senior Fullstack Software Engineer Ii jobs in Austin

Open roles matching “Senior Fullstack Software Engineer Ii” with location signals for Austin. 1,528 active listings on RoboApply Jobs.

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ICON Careers logo
Full-time|On-site|Austin, Texas, United States

At ICON, we are on the lookout for an innovative and analytical Senior Fullstack Software Engineer II who thrives on tackling intricate challenges and values the iterative enhancement of applications. In this pivotal role, you will be instrumental in developing advanced visualization and planning tools aimed at optimizing the residential construction process…

Feb 3, 2026
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CLEAR logo
Full-time|$165.5K/yr - $200K/yr|On-site|Austin, Texas, United States

About CLEAR CLEAR builds secure identity solutions used by over 38 million members worldwide. The company’s platform supports seamless experiences at airports, stadiums, and other locations, helping people move more easily and securely through daily life. CLEAR partners with organizations across the globe to make identification faster and safer, both in person and online. Role Overview: Senior Fullstack Software Engineer This senior engineering role focuses on designing, building, testing, and deploying applications that strengthen CLEAR’s digital and biometric identity platform. The work goes beyond ID checks, supporting new features that help members benefit from a connected digital identity. Privacy and security remain central to every project. What You’ll Do Design, implement, and test new applications and features for CLEAR’s identity platform Deploy solutions that integrate multiple member attributes and qualifications Collaborate with teams to ensure privacy and security are built into every product Contribute to the evolution of CLEAR’s technology, supporting both physical and digital experiences Location Austin, Texas, United States

Apr 16, 2026
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Postman logo
Full-time|$180K/yr - $204K/yr|On-site|Austin, Texas, United States

About UsAt Postman, we are the premier API platform trusted by over 45 million developers and 500,000 organizations globally, including 98% of the Fortune 500. We are dedicated to enabling developers to build an API-first world by simplifying the entire API lifecycle and enhancing collaboration, which allows users to create superior APIs more efficiently.Headquartered in San Francisco, we have established offices in various cities, including Boston, New York, Austin, Tokyo, London, and Bangalore—our origin city. Postman is a privately held entity with backing from esteemed investors like Battery Ventures, BOND, Coatue, CRV, Insight Partners, and Nexus Venture Partners. To learn more, visit postman.com or connect with us on X via @getpostman.P.S: To grasp our broader vision, we highly recommend reading The "API-First World" graphic novel.Important NoticeWe require in-office attendance. The team operates out of Austin, TX—remote work is not an option.Your ResponsibilitiesArchitect, develop, and uphold software utilizing contemporary programming languages.Work collaboratively with cross-functional teams to define, design, and deliver innovative features.Identify and resolve complex technical challenges across diverse programming languages and technologies.Engage with customers to collect feedback, comprehend their needs, and provide necessary technical support.Guide and mentor fellow engineers, advocating for best practices in software development.Participate in code reviews to ensure high standards of code quality and maintainability.Stay abreast of industry advancements and integrate emerging technologies into our products where fitting.Contribute to the overall architecture and technical direction of our organization.

Mar 18, 2026
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examplecorpsandbox logo
Senior Software Engineer II

examplecorpsandbox

Full-time|On-site|Austin

Join our innovative team at examplecorpsandbox as a Senior Software Engineer II, where you will play a pivotal role in developing cutting-edge software solutions. You will work closely with cross-functional teams to deliver high-quality products that meet user needs and enhance overall functionality. Your expertise in software development will help us drive continuous improvement and innovation in our engineering processes.

Feb 9, 2026
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Meds.com logo
Full-time|On-site|Austin, TX

Meds.com is a dynamic and expanding consumer technology company that leads in healthcare innovations, including our flagship service, BlueChew. Our mission is to enhance the quality of life for patients through groundbreaking healthcare solutions. With a dedicated team of 300 professionals from diverse backgrounds, we have developed scalable pharmacy, telemedicine, and e-commerce platforms utilizing state-of-the-art technology. As we pursue our ambitious growth plans, we are excited to introduce new products aimed at expanding our patient reach and accelerating our growth trajectory. Join us in addressing thrilling challenges at the intersection of healthcare and technology.At BlueChew, being a "Fullstack" engineer means going beyond simply connecting databases to user interfaces. You will be instrumental in creating the digital link between a patient's medical consultation and the seamless delivery of their prescriptions. We are seeking an engineer who thrives on tackling the complex challenges of healthcare—ensuring strict adherence to HIPAA-compliant security and maintaining high-availability systems while delivering a sleek and user-friendly experience typical of a modern direct-to-consumer brand.We invite you to join our team in Austin, TX or Chicago, IL. We are looking for someone who genuinely values collaboration and enjoys working in an office environment.

May 1, 2025
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DigitalOcean logo
Full-time|$167.2K/yr - $209K/yr|On-site|Austin

Join the DigitalOcean team and unlock the potential of your career in a vibrant environment that fosters innovation and collaboration. Work alongside a community of passionate professionals dedicated to simplifying scalable cloud solutions. If you thrive in a fast-paced, forward-thinking atmosphere and embody a growth mindset, DigitalOcean is the perfect place for you. Together, we celebrate our successes while learning, having fun, and making a significant impact for the dreamers and builders around the globe.We are seeking a Senior Engineer II who is enthusiastic about Kubernetes and eager to elevate our managed Kubernetes solution, DOKS, to new heights.As part of the DOKS team, you will collaborate with a dynamic group focused on transforming cloud computing and AI.Key Responsibilities:Enhance the DigitalOcean Managed Kubernetes product.Contribute to our expanding GPU capabilities to facilitate scalable inference workloads.Develop back-end gRPC services utilizing Go on Kubernetes.Design back-end services and document engineering designs.Set high standards for Operational Excellence.Lead projects independently.Manage the complexities of distributed systems in production environments.Translate design documents into executable epics and user stories with estimates.Conduct experiments to enhance user experience and drive DOKS adoption.Engage with and support open-source projects, collaborating with our developer community through customer interactions, blogs, and podcasts.Identify and integrate emerging tools, trends, and methodologies into existing systems and processes.Regularly communicate with key customers to understand their product needs.Participate in discussions on architecture, implementation, and design patterns, effectively conveying ideas to peers and mentees.Collaborate with teams across multiple time zones.

Jan 30, 2026
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ICON logo
Full-time|On-site|Austin, Texas, United States

ICON is seeking a dynamic and innovative Senior Frontend Software Engineer II to join our team in Austin, TX. In this pivotal role, you will utilize your strong technical expertise to develop visualization and planning tools that enhance the residential construction process. As part of our BuildOS platform, you will lead the implementation of cutting-edge front-end technologies and collaborate with UX designers to ensure our applications are user-friendly and efficient. This is an onsite position, allowing for close collaboration with your team and stakeholders.

Feb 13, 2026
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findhelp logo
Full-time|On-site|Austin, TX

Join our innovative team at findhelp as an Engineer II. In this role, you will play a vital part in developing cutting-edge solutions to enhance our platform. We are looking for a talented individual who thrives in a collaborative environment and is eager to contribute to meaningful projects that make a difference in our community.

Mar 25, 2026
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DigitalOcean logo
Full-time|$167K/yr - $209K/yr|Remote|Austin

Join DigitalOcean and elevate your career as part of a vibrant community committed to creating the most accessible and scalable cloud solutions. If you possess a growth mindset, envision bold ideas, and thrive in a fast-paced, innovative environment, you will find your home here. We believe in collective success—learning, enjoying our work, and making a significant impact for developers and entrepreneurs worldwide.We seek passionate individuals eager to design features that resonate with developers and businesses alike! Our Storage Team operates remotely, focusing on cloud-scale distributed storage that powers both internal and customer-facing services. We are dedicated to crafting robust and adaptable solutions that enable our customers to deploy their software swiftly, effortlessly, and securely.The Object Storage Team is responsible for developing and maintaining the business logic, middleware, edge, and API solutions for our S3-compatible object storage service, Spaces. We are on the lookout for an engineer to lead the development and support of our current and future storage platforms at scale.In this role, you will have the chance to make meaningful contributions to the Spaces service ecosystem, engage with the open-source community, and tackle intriguing challenges at cloud scale. This position reports directly to the Engineering Manager of the Object Storage team and is currently available as a remote opportunity.

Feb 3, 2026
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DigitalOcean logo
Full-time|$167.2K/yr - $209K/yr|On-site|Austin

Join DigitalOcean and experience the most fulfilling work of your career. Collaborate with a vibrant community of innovative professionals dedicated to creating the most user-friendly and scalable cloud solutions. If you possess a growth mindset, enjoy thinking ambitiously, and thrive in a dynamic environment that challenges the status quo, you will find your niche with us. We believe in collective success—learning, enjoying the journey, and making a significant impact on the creators and dreamers around the globe.We are seeking a Senior Software Engineer to lead the development of features and enhancements that will simplify and democratize accelerated computing for all.The AI/ML team is at the forefront of building an AI platform that manages open-source and custom models across various modalities (including LLMs, images, audio, and video) atop a high-performance inference engine, ensuring that the latest state-of-the-art models are available at optimal performance. We are a fast-moving team eager to create the next generation of AI/ML workflows on DigitalOcean.

Feb 5, 2026
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Ouro logo
Full-time|On-site|Austin, TX

About Ouro:Ouro is a pioneering global financial services and technology firm committed to providing groundbreaking financial empowerment solutions for consumers across the globe. Our diverse range of financial products and services includes prepaid and debit solutions, cross-border payment capabilities, and loyalty programs tailored for both consumers and enterprise partners.Our flagship offering, Netspend, connects customers to secure and convenient access to global payment networks, allowing them to manage their finances and make everyday purchases effortlessly. With a robust retail network throughout the U.S., Netspend products can be purchased and reloaded at over 130,000 locations nationwide.Since our inception in 1999 by industry innovators, Ouro has facilitated billions of dollars in transaction volume and served millions of satisfied customers worldwide. We are headquartered in Austin, Texas, and have a dedicated team of employees globally.

Apr 30, 2026
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Natera, Inc. logo
Full-time|On-site|Austin, TX

Natera is looking for a Senior Software Engineer in Austin, TX to help build and maintain software solutions that support the company’s mission. This role involves hands-on development and ongoing improvement of products that matter to the organization. Role overview The Senior Software Engineer works with cross-functional teams to deliver reliable and scalable software. Collaboration is central to this position, as projects often span several departments and specialties. What you will do Develop and maintain software solutions to support business goals Work with colleagues from different teams to ensure products meet quality standards Focus on functionality, performance, and scalability throughout the development process Requirements Strong software engineering skills Experience working in collaborative, team-based environments Motivation to deliver high-quality software products

Apr 29, 2026
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MongoDB, Inc. logo
Full-time|On-site|Austin; New York City

Role overview MongoDB, Inc. is seeking a Senior Software Engineer based in Austin or New York City. This position involves designing and building software solutions within a collaborative engineering team. Senior Software Engineers at MongoDB play a key role in shaping system architecture and maintaining high standards for software quality and reliability. What you will do Design and develop software solutions for MongoDB products and services Collaborate with fellow engineers to address complex technical challenges Contribute to important system architecture decisions Apply coding best practices to create maintainable and scalable code Support the delivery of reliable, high-quality software releases Location Austin, TX New York City, NY

Apr 23, 2026
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Visa Inc. logo
Full-time|On-site|Austin

Join Visa Inc., a global leader in digital payments, as a Senior Software Engineer. In this pivotal role, you will be responsible for designing, developing, and implementing innovative software solutions that enhance our payments platform. Collaborate with cross-functional teams to deliver high-quality software that meets the needs of our customers and partners.

Mar 3, 2026
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Upbound logo
Full-time|Remote|Austin, Texas, United States

At Upbound, we are at the forefront of revolutionizing infrastructure for the Agentic AI Era. As the original creators and primary maintainers of Crossplane, we are developing the Intelligent Control Plane, a groundbreaking platform that empowers organizations to make their infrastructure programmable, autonomous, and composable.Our mission is to enable AI-native enterprises by providing a foundational platform layer that equips teams to provision, manage, and adapt infrastructure at scale—ready for both human and AI agents. We collaborate with top cloud providers, independent software vendors, and open-source communities to accelerate organizational agility and confidence.Currently, Upbound supports Fortune 500 companies and platform engineers in over 100 countries. With Crossplane boasting over 100M downloads and being utilized by more than 1,000 teams worldwide, we are a Series B company backed by GV (formerly Google Ventures), Altimeter Capital, and Intel Capital, having raised $69M so far. Discover more at upbound.io.We are seeking a Senior Software Engineer to join our team and contribute to the development and operation of Upbound Spaces, our multi-control plane management software that is central to the Upbound Platform. As a member of the Spaces team, you will play a pivotal role in scaling Upbound to support thousands of control planes reliably, enhancing enterprise control plane management and operations in both cloud and on-premises environments. This is an exciting opportunity for you to make a significant engineering impact in both development and production operations.

Mar 9, 2026
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SpyCloud logo
Full-time|On-site|Austin, Texas

At SpyCloud, we are dedicated to enhancing internet safety by combating cybercrime. Our innovative solutions protect over 4 billion accounts globally, positioning us at the cutting edge of cybersecurity. If you are passionate about making a difference and aligning your career with a meaningful mission, consider joining us!As a Senior Software Engineer, you will thrive in a dynamic startup environment where you can evolve alongside our company. You will participate in the development of large-scale distributed data systems, tackling intricate software challenges. If you are self-motivated, adaptable, and driven to innovate, we want you on our team. Strong technical leadership and a commitment to quality design and readable code are essential.

Mar 4, 2026
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Visa Inc. logo
Full-time|On-site|Austin

Join Visa as a Senior Software Engineer and contribute to the development of innovative software solutions that power the world’s payments. In this pivotal role, you will collaborate with cross-functional teams to design, build, and enhance high-performance applications.

Mar 9, 2026
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Steadily logo
Full-time|$220K/yr - $250K/yr|On-site|Austin, TX

Location: Austin, TXEmployment Type: Full-time, In-OfficeDepartment: EngineeringSalary: Total compensation around $300,000. Salary of $220,000 - $250,000 annually plus equity.Join our dynamic team as a Senior Software Engineer within the growth department at Steadily, where you'll leverage your expertise in building web applications and analyzing data to enhance customer experiences. This full-time, in-office position is based in Austin, TX.Your Role:Collaborate across marketing, product development, and engineering to craft comprehensive solutions for our customers' journeys, from their first contact to policy acquisition.Empower customers to self-serve effectively as they secure their first policy with Steadily.Establish and utilize robust analytics to pinpoint and address the challenges our customers encounter.What You Bring:Proven Experience: You have a solid track record in software engineering, capable of navigating complex codebases with ease. Previous team lead experience is a definite advantage.Product-Oriented Mindset: You possess a keen interest in user experience and are proactive in shaping product development without relying solely on detailed specifications.Pragmatic Approach: You prioritize effective solutions, balancing speed and quality while making informed decisions on when to use off-the-shelf tools versus custom developments. Expect to deploy code to production shortly after joining and engage in iterative solution building.Adaptability: While familiarity with our tech stack is beneficial, your ability to learn new languages and frameworks quickly is what truly matters.Our Tech Stack:Python 3 / KotlinTypescriptReact (Next.js)Django / FastAPIPostgresKafka (we build on an event-driven architecture)AWS (EKS)

Mar 19, 2026
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Ditto logo
Full-time|Remote|Remote (Atlanta, Austin, San Francisco, Seattle)

About Ditto Ditto builds technology for resilient, real-time data flow at the edge. The company’s peer-to-peer synchronization engine keeps devices connected and data consistent, even when internet access is unreliable or unavailable. Organizations like Chick-fil-A, Delta Airlines, and the U.S. military use Ditto to power mission-critical experiences in aviation, retail, travel, hospitality, and defense. With over $145 million in funding, Ditto is a fast-growing, globally distributed startup committed to building a diverse and inclusive team, essential for solving tough connectivity problems in challenging environments. Role Overview: Senior Software Engineer - Autonomy (Remote) This Senior Software Engineer role focuses on autonomy and field deployment. As a Forward Deployed Engineer, work directly with key users to integrate Ditto’s platform into operational environments, especially where robotics and real-time data are essential. The position calls for adaptable engineers who can quickly solve complex technical challenges and reduce the time it takes for customers to realize value from Ditto’s software. Expect to collaborate closely with both users and Ditto’s core product engineering team, relaying technical feedback and feature requests. The work often involves ambiguity, rapid troubleshooting, and direct involvement in field testing. Key Responsibilities Integrate with Robotic Platforms: Lead on-site software integration with unmanned ground, aerial, and maritime systems. Establish reliable data connections between Ditto’s synchronization layer and various robotic autonomy stacks. Develop on ROS2 and DDS Middleware: Design, build, and debug software nodes within ROS2 frameworks. Use DDS (Data Distribution Service) for real-time, publish-subscribe communication between robotic subsystems and Ditto’s platform. Implement MAVLink Integrations: Create and refine MAVLink-based communication channels for telemetry, command, and control of unmanned aerial systems. Ensure dependable data transfer between Ditto’s platform and autopilot firmware. Solve Problems in Real-Time: Act as the first line of technical support during field testing. Diagnose and resolve software, sensor, and communication issues on robotic platforms as they arise. Location Remote. Candidates in Atlanta, Austin, San Francisco, or Seattle are encouraged to apply.

Apr 17, 2026
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axs logo
Full-time|On-site|Austin, TX

Role overview axs is seeking a Senior B2B Software Engineer based in Austin, TX. This role centers on creating and enhancing software products for business clients. The main focus is on designing, developing, and maintaining scalable applications that help grow axs’s service portfolio. What you will do Take the lead on software projects aimed at B2B customers Collaborate with colleagues from various teams to deliver practical solutions Design, build, and support applications that address business requirements

Apr 20, 2026

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