Senior Software Engineer - Platform

Role Overview Chainguard is hiring a Senior Software Engineer for the Libraries Platform team. This is a fully remote role based in the United States. What You Will Do Develop and improve libraries that support secure software supply chains Work with teams across disciplines to design solutions for client needs Contribute to the evolution of Chainguard’s library offerings Collaboration This position involves frequent collaboration with cross-functional groups to ensure solutions address real-world requirements and stay ahead of industry changes.

Role Overview Chainguard is hiring a Software Engineer for the Libraries Platform team. This fully remote position is open to candidates based in the United States. What You Will Do Develop and maintain software libraries that support secure software supply chains. Work closely with teams across engineering, product, and security to deliver reliable, high-quality code. Contribute to ongoing improvements and enhancements for core libraries used throughout Chainguard’s platform.

Join versant3 as a Senior Software Engineer - Platforms, where you will play a pivotal role in designing and developing advanced software solutions. You will collaborate with cross-functional teams to build platforms that enhance user experience and drive innovation. This is a fantastic opportunity for individuals passionate about technology and eager to make a significant impact.

Join SeatGeek as a Senior Software Engineer focusing on our Platform!At SeatGeek, we believe that live events are transformative experiences that bring people together. With our innovative technology and customer-centric approach, we aim to revolutionize the ticketing industry.The Platform team is essential in realizing this vision, providing a robust, secure foundation that empowers our teams to develop and deliver products with ease. Our goal is to minimize complexity and offer well-supported self-service tools and workflows, enabling SeatGeek teams to concentrate on creating exceptional experiences.We invite skilled Platform Engineers to collaborate with us in enhancing and building this platform. You will work closely with various engineering and product partners to design and deliver user-friendly, scalable, and adaptable capabilities that meet diverse team requirements. Your contributions will enable SeatGeek teams to build and deploy solutions seamlessly, particularly during critical moments when system performance is vital.

MidiHealth is seeking a Senior Software Engineer to join the Platform Engineering team. This hybrid role is based in the SF Bay Area and centers on building and enhancing the software that drives MidiHealth’s healthcare technology platform. The work contributes directly to improving patient outcomes through technology. Key responsibilities Design and develop software solutions for the core platform Collaborate with engineering, product, and cross-functional teams to deliver integrated features Support the reliability and scalability of the platform Location This position requires regular on-site work in the SF Bay Area as part of a hybrid schedule.

Aura is seeking a talented and experienced Senior Software Engineer, Platform to join our innovative team. In this role, you will be responsible for designing and implementing scalable software solutions that enhance our platform capabilities. You will work closely with cross-functional teams to ensure the delivery of high-quality software that meets the needs of our users.

Join our innovative team at Unify as a Senior Software Engineer, Platform, where you will play a crucial role in enhancing our platform capabilities. You will collaborate with cross-functional teams to design, develop, and implement high-quality software solutions that meet our clients' needs.

Join SeatGeek: Where Live Events Come to LifeAt SeatGeek, we believe that live events are transformative experiences that bring people together. Our mission is to revolutionize the ticketing industry through innovative technology and a customer-centric approach.The Platform team plays a crucial role in this journey by providing a robust and secure foundation for product development and deployment. By simplifying processes and offering user-friendly, self-service tools, we empower teams across SeatGeek to focus on delivering exceptional experiences without unnecessary complexities.We are seeking skilled Platform Engineers to enhance and expand our platform. In this position, you will collaborate with cross-functional teams to design and implement solutions that are user-friendly, scalable, and adaptable to diverse team requirements. Your contributions will ensure that SeatGeek teams can build and deliver products smoothly, particularly during critical operational moments.

Join our innovative team at fuboTV as a Senior Software Engineer, Platform. In this role, you will be responsible for developing and maintaining our core platform that powers our streaming services. You will work closely with cross-functional teams to design scalable solutions that enhance user experience and drive business growth.

About Vantage:Vantage is a cutting-edge FinOps platform designed for contemporary engineering teams, gaining the trust of thousands of organizations including Block, FanDuel, Vercel, Temporal, and CircleCI. Our mission is to create a transparent cloud cost management system that empowers everyone—from developers to enterprises—to analyze, report, collaborate on, and optimize their cloud expenditures. We take pride in being a dynamic team of approximately 50 employees based in New York City, fostering a remote-friendly culture.Supported by $25 million in funding from Andreessen Horowitz, Scale Venture Partners, and esteemed industry veterans such as Matthew Prince (Co-Founder of Cloudflare), Calvin French Owen (Co-Founder of Segment), and others, we are positioned for growth and innovation in the FinOps space.About The Role:Join our small yet highly effective platform team as we develop the systems that drive Vantage's core functions, including data pipelines, workflow orchestration, and robust infrastructure that ensures reliable performance at scale. We are agile, with 10-20 production releases daily, maintaining a well-groomed and prioritized backlog.Our tech stack includes Linear and AI tools (e.g., Claude, Codex, Cursor) integrated into our workflows. With lightweight processes such as ADRs and Slack huddles, we stay connected and coordinated without compromising quality. Your contributions will impact infrastructure, performance, scalability, and system reliability, often within the same week of joining. You will quickly see how your work enhances the platform for our customers.At Vantage, we encourage everyone to voice their opinions. If you notice any inefficiencies or potential improvements, you are expected to propose enhancements; we believe iteration is crucial not just for code, but for processes as well.What You Will Do:Design and develop the core data infrastructure that powers Vantage’s platform, including ingestion pipelines, query engines, and backend services on a large scale.Take ownership of architectural decisions for systems built on ClickHouse, Temporal, Kubernetes, and Postgres.Lead initiatives focused on reliability, performance, and scalability as data volumes and customer demands increase.Collaborate closely with product and application teams to define platform contracts, APIs, and developer tools.

At SeatGeek, we believe that live events create powerful experiences that bring people together. With our innovative technology and fan-centric approach, we are committed to transforming and modernizing the ticketing industry. The Platform organization is integral to making this vision a reality by providing a secure and reliable foundation for building and delivering products. Through the reduction of complexity and the provision of well-supported, self-service tools and workflows, we empower teams across SeatGeek to operate with confidence, especially during critical moments when our systems are at their peak. We are seeking a Senior Platform Engineer to join SeatGeek’s Cloud Platform team within our Platform organization. In this role, you will play a key part in designing, building, and operating the core cloud, compute, and networking platforms that serve all of SeatGeek’s engineering teams. Our Cloud Platform engineers are dedicated to developing scalable infrastructure, resilient networking, and well-defined golden paths that enable teams to deploy safely and with confidence. At SeatGeek, we have more services and deployments than we have developers, which necessitates that automation, standards, and reliability are the norm. The Cloud Platform team supports both our Enterprise and Consumer sectors, helping us scale our primary and secondary ticketing platforms that are utilized by world-class partners and millions of fans.

Join our dynamic team at haus as a Senior Software Engineer specializing in Data Platforms. In this pivotal role, you will be at the forefront of developing and optimizing our data infrastructure, enabling us to harness the power of data-driven insights. As part of a forward-thinking company, you will collaborate with cross-functional teams to design, implement, and maintain robust data solutions that support our strategic goals.

Lithic creates card issuing and processing technology for modern financial companies. The platform serves over 100 clients, including Mercury, Flex, and Novo, who rely on Lithic’s APIs and direct network integrations to launch and manage card programs efficiently. The company’s remote team spans 26 states and 7 countries, with headquarters in New York City and support from investors like Bessemer Venture Partners, Index Ventures, Spark Capital, Stripes, and Mastercard. Role overview The Senior Software Engineer - Data Platform joins the Infrastructure team to build and maintain backend services and APIs that enable secure, reliable data access across Lithic. This role is central to ensuring data flows smoothly and safely to teams and systems throughout the company. What you will do Design and develop backend services, with a focus on REST APIs that deliver data from Snowflake and other sources to internal teams and systems (approximately 80% of the role) Support Lithic’s data platform, working with data pipelines, dbt, and Airflow (about 20% of the role) Collaborate with Analytics Engineering to make well-modeled data available through reliable APIs Location This position is fully remote. Lithic’s distributed team works from various locations, though the headquarters is in New York City.

At Qualified, we empower B2B companies with our cutting-edge Agentic Marketing Platform. With Piper, our AI-driven SDR Agent, we provide an innovative approach to enhancing inbound pipelines. Piper engages website visitors, captures leads, and converts potential buyers into sales-ready leads around the clock. Trusted by leading brands like Crunchbase, Asana, Box, and Grubhub, Qualified is dedicated to increasing lead conversions, generating more meetings, and streamlining efficiency in inbound pipeline operations.Position OverviewWe invite you to join our dynamic Platform Engineering Team as a Senior Platform Engineer. In this critical role, you will be instrumental in designing and maintaining the essential systems that underpin our operations. Your responsibilities will include developing scalable, high-performance backend systems that are fundamental to our product’s functionality. You will ensure these systems are robust, secure, and adept at supporting intricate, real-time interactions with our customers while upholding high standards of reliability and performance.This technical role offers significant impact, allowing you to shape our engineering practices and architectural standards. You will provide mentorship to fellow developers, fostering a culture of excellence within the organization. Beyond coding, you will collaborate with cross-functional teams to brainstorm and implement platform initiatives that tackle complex challenges. Building customer trust is essential, and your focus will be on delivering business-critical solutions that directly enhance our customers' success and ROI.Key ResponsibilitiesDesign and sustain the essential systems that are the foundation of our operations.Create and uphold scalable, high-performance backend systems essential for our product's functionality.Continuously enhance system performance, identify bottlenecks, and implement optimizations for seamless operation at scale.Support and expand highly available, high-traffic services critical to our customers' time-sensitive business needs.Assess new technologies and introduce innovative subsystems as our product's complexity and footprint grow.Maintain high quality standards through best practices in coding, testing, deployment, and proactive system health monitoring.Guide and mentor other engineers, contributing to our team culture and setting benchmarks for engineering excellence.

Intuitive Surgical, Inc. seeks a Senior Software Engineer to join the Platform Engineering team in Sunnyvale. This role centers on developing and maintaining the foundational software that powers advanced surgical technologies. Key responsibilities Design and build core platform software for surgical systems Collaborate with other engineering teams to create reliable and scalable solutions Drive ongoing enhancements that support improvements in surgical procedures and patient care Role focus This position emphasizes both architecture and hands-on development for the software platform. Work will directly impact the reliability and capabilities of surgical technologies used in healthcare settings.

Cohere Health is looking for a Senior Staff Software Engineer focused on Platform Engineering. This role centers on improving how software is developed, deployed, and managed across the organization. The position plays a key part in shaping DevOps, Site Reliability Engineering (SRE), and the developer experience, with an emphasis on building a platform that is scalable, reliable, and easy for engineering teams to use. Role overview This engineer will work closely with colleagues from engineering, product, and operations. The goal is to streamline software delivery and directly influence deployment practices. Collaboration and technical leadership are central to this position. What you will do Design and develop high-performance, scalable platform infrastructure. Establish and refine deployment and release strategies to improve safety, consistency, and delivery speed. Enhance developer experience by improving CI/CD processes and speeding up feedback loops. Implement observability and SRE practices to strengthen monitoring, reliability, and incident management. Create testing environments that support consistent validation and secure releases. Provide technical guidance and mentorship, promoting best practices in platform engineering and reliability. Requirements Success in this role calls for significant experience in platform engineering, DevOps, and SRE. Strong collaboration skills and the ability to guide cross-functional teams are essential.

Join HackerOne as a Senior Software Engineer on our cutting-edge AI Platform team. In this role, you will be pivotal in designing and developing innovative AI solutions that enhance our security platform. We are looking for a skilled engineer who thrives in a collaborative environment and is passionate about leveraging technology to solve complex challenges in cybersecurity.

Join Robinhood as a Senior Software Engineer for our Storage Platform team, where you will play a pivotal role in building scalable and efficient storage solutions. You will collaborate with cross-functional teams to design and implement systems that enhance our ability to serve our users effectively. This position offers a unique opportunity to influence the architecture and evolution of our storage technologies.

Natera, Inc. is hiring a Senior Software Engineer for its Data Platform team. This is a fully remote role for candidates located anywhere in the United States. Role overview This position centers on designing, building, and maintaining data solutions that support informed decision-making across the organization. The Senior Software Engineer will collaborate with teams from various disciplines to enhance existing data infrastructure and develop new features that align with Natera’s mission to improve patient outcomes. What you will do Create and maintain data solutions that enable better organizational decisions Partner with cross-functional teams to strengthen current data infrastructure Develop new features to advance the company’s healthcare goals Requirements Extensive experience working with data platforms Proven ability to design and support scalable data systems Strong collaborative skills and a problem-solving mindset