Senior Software Engineer - AI SDK
Temporal is hiring a Senior Software Engineer for its AI SDK team to develop durable execution building blocks for AI applications. This fully-remote role involves designing and implementing AI SDK features, working primarily with Python and TypeScript, and contributing to open-source projects. The ideal candidate will focus on enhancing developer experience and ensuring high reliability in AI-driven distributed systems.
Senior Full-Stack Engineer
The Senior Fullstack Engineer will take major ownership of the company's full-stack web application, focusing on architecting and implementing complex data rendering, user management, and novel features for hardware engineering teams. Key responsibilities include implementing cross-team solutions, owning the software delivery process, and engaging with open-source communities. The role requires focusing on optimizing delivery/rendering of complex CAD documents and designing scalable APIs for CAD data stored in Git repositories.
Everpro - Senior AI Engineer
EverCommerce is seeking a Senior AI/ML Engineer III to serve as the technical leader for a portfolio-wide agentic AI platform initiative. This role involves architecting and developing a shared agentic platform and an MCP server, leading a team, and ensuring secure and ethical deployment of AI functionality across the company's products.
ML Platform
The ML Platform Engineer will focus on building internal tooling to accelerate the ML development lifecycle, including experimentation tooling and scalable evaluation infrastructure. This role requires strong coding skills in Python, TypeScript, and React, combined with experience in full-stack, database, and distributed systems. The successful candidate will design and maintain high-leverage internal tools emphasizing good UX, collaborating across functions like ML and Data Infrastructure.
AI & Provider Operations Engineer
The AI & Provider Operations Engineer will manage end-to-end model launches, including scoping, quality checks, pricing, and documentation, while coordinating closely with model providers. A significant part of the role involves building internal tools for benchmarking, evaluating models, and automating the provider onboarding process. This position requires 2-3 years of relevant experience and comfort with scripting and core web technologies.
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Data Engineer (senior to Staff Level)
The Senior to Staff Data Engineer will join Sanity's data team to scale and evolve the data infrastructure, focusing on improving data pipelines and optimizing data models using tools like Airflow, BigQuery, and DBT. Key responsibilities include designing ETL/ELT pipelines, building monitoring/alerting systems for data observability, and collaborating with cross-functional teams in US/European time zones to make data reliable and actionable. The ideal candidate has 4+ years of experience in scaling data infrastructure, particularly within a B2B SaaS environment, and expertise in SQL and Python.
Senior Full-Stack Engineer, Data Ecosystem
The Senior Full Stack Engineer, Data Ecosystem will be responsible for building self-serviceable data experiences and creating fault-tolerant data pipelines across Carta's microservices and third-party systems. Key responsibilities include drafting robust role-based controls and leveraging agentic AI technology to enhance customer experience and internal processes. The role also involves mentoring emerging talent within the Data Ecosystem team.
Senior Software Engineer
The Senior Software Engineer will join the Add-ons Engineering team to build and maintain addons.mozilla.org (AMO) focusing on frontend and full-stack development using React/TypeScript and Django. Key responsibilities include designing and refining fast, accessible frontend experiences, modernizing the platform architecture, and ensuring platform reliability and security.
Senior Software Engineer
The Senior Software Engineer will join the Add-ons Engineering team to build and maintain addons.mozilla.org (AMO) and DevHub. Responsibilities include designing and refining fast, accessible frontend experiences using React/TypeScript, contributing to platform modernization, and ensuring platform security. The role requires professional experience building modern web applications and proficiency in related frontend technologies.
Senior Software Engineer
The Senior Software Engineer will join the Add-ons Engineering team to build and maintain addons.mozilla.org (AMO) by crafting frontends using React/TypeScript and working with the Django backend. Key responsibilities include designing and refining frontend experiences, contributing to platform architecture modernization, ensuring platform safety and trustworthiness, and resolving user-impacting issues. This role requires at least 4 years of experience building modern web applications, proficiency in core web technologies, and familiarity with backend frameworks like Django.
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Senior Software Engineer
The Senior Software Engineer will join the addons.mozilla.org (AMO) team to craft beautiful, accessible frontend experiences using React/TypeScript, while also contributing to the Django backend and MySQL datastore. Key responsibilities include designing, building, and refining frontend features, modernizing platform architecture, and ensuring platform reliability, security, and trustworthiness. This role requires over 4 years of professional experience building modern web applications and strong collaboration skills.
Senior Software Engineer
The Senior Software Engineer will join the addons.mozilla.org (AMO) team to craft beautiful, accessible frontend experiences using React/TypeScript and Django/MySQL. Key responsibilities include frontend development, platform modernization, architectural improvements, and ensuring platform reliability and security. This role requires 4+ years of experience in building modern web applications and strong proficiency in the specified frontend technologies, working closely with designers and product managers to deliver end-to-end improvements.
Senior Software Engineer
The Senior Software Engineer will join the addons.mozilla.org (AMO) team to craft accessible frontend experiences using React/TypeScript and Django/MySQL. Key responsibilities include designing and refining frontend features, modernizing the platform architecture, ensuring platform security and reliability, and collaborating with cross-functional partners to deliver end-to-end improvements.
Senior Software Engineer
Mozilla is seeking a Senior Software Engineer to work on the addons.mozilla.org (AMO) platform. This role involves crafting accessible frontend experiences using React/TypeScript, modernizing the Django/MySQL backend architecture, and ensuring platform reliability and security. The engineer will collaborate closely with product and design teams to deliver features that reach millions of Firefox users globally.
Software Development Engineer II, Navigation, Traffic
The Software Development Engineer II on the Navigation, Traffic team develops and maintains web services powering Mapbox’s strategic navigation initiatives across consumer, automotive, and logistics sectors. Responsibilities include balancing rapid development of new solutions against service reliability as they scale, building and deploying microservices, and meticulously testing/monitoring systems. Candidates must have 5+ years of experience building scalable backend services using Python, TypeScript, and AWS.
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Full-Stack Engineer
Jellyfish is seeking a Full Stack Engineer responsible for designing, planning, and implementing key features within an agile team environment. The role involves rapidly delivering value to customers by pushing features to an AWS-hosted SaaS environment daily using CI/CD pipelines. The ideal candidate will provide technical and product expertise, drive solutions, and actively participate in improving team capabilities.
Software Development Engineer in Test (sdet)
This role is for a Software Development Engineer in Test (SDET) focused on building and automating tests that mirror customer use cases, such as satellite tracking and command services. Key responsibilities include simulating satellite operations, acting as a chaos monkey to ensure system resilience, and overseeing testing of operational recovery procedures. The ideal candidate possesses strong technical skills in Python and familiarity with CI/CD pipelines, alongside independent problem-solving abilities.
Staff Software Engineer Growth
The Staff Software Engineer on the Growth team will lead complex, cross-cutting technical initiatives impacting user acquisition, activation, and retention. This hands-on leadership role requires setting technical direction, mentoring engineers, and ensuring systems are reliable and scalable. Responsibilities include leading technical direction for key initiatives, designing distributed systems, and partnering with Product and Data teams.
Staff Software Engineer Growth
The Staff Software Engineer on the Growth team will set technical direction and lead complex, cross-cutting initiatives impacting user acquisition, activation, and retention. Key responsibilities include designing and evolving high-scale distributed systems, partnering with Product/Design/Data teams, and mentoring engineers. This high-impact, hands-on leadership role requires balancing product velocity with long-term technical excellence to drive measurable growth.
Software Engineer- L2
The Software Engineer (L2) on the Developer Platform Experience team at Twilio will develop, test, and deploy backend, frontend, and client-side applications. This role involves continuously improving Twilio's internal developer platform, tools, and onboarding processes, and participating in an on-call rotation to ensure system uptime.