Senior Software Engineer (full-stack), Taxes & Bookkeeping
Found is seeking a Senior Full-Stack Engineer for the Taxes & Bookkeeping Team to build, test, and deploy maintainable core bookkeeping functionality, expand Accountant tools, and enhance the Invoicing product. Responsibilities include collaborating on features, designing solutions with product teams, and ensuring secure and scalable code implementation. Candidates need 5+ years of experience with backend and frontend frameworks.
Full-Stack Software Engineer - Billing Team
The Billing Engineering team at ClickHouse is looking for an experienced Software Engineer to help build and maintain the cloud billing and metering platform. Responsibilities include designing and building mission-critical backend and frontend processes, delivering mature and highly available frameworks, and integrating with various internal and external systems. Candidates should have 5+ years of experience building cloud-based front-end systems and expertise with public cloud providers.
Lead Software Engineer - Cad
This role seeks experienced senior software engineers to build the next generation of cloud-based public safety software, taking ownership of products end-to-end. Responsibilities include building robust server-side solutions using technologies like Java, SQL, and Redis, and improving architectural strategy for both front-end and back-end areas. The position offers growth opportunities on a management or Technical Lead track and requires strong systems architecture design experience.
1 - Développeur Full-Stack Senior (ML PRéféré) (contrat)
AlleyCorp Nord seeks a senior Full Stack Developer for consulting projects primarily in the healthcare sector, working with cutting-edge AI technology. Responsibilities include full-stack product development, quality code delivery (frontend/backend/infrastructure), platform tooling (like CI/CD), and potentially technical project management. Candidates should have strong professional software delivery experience, familiarity with TypeScript, React, Postgres, and Node/Python, and demonstrate strong communication and leadership potential.
2 - Senior Full-Stack Developer (ML Preferred) (contract)
AlleyCorp Nord is seeking a Senior Developer for a part-time or full-time contract role focused on building software solutions at the intersection of AI and healthcare for clients. Responsibilities include end-to-end product development (frontend, backend, infrastructure), improving platform tooling, and potentially handling technical project management tasks. The ideal candidate has 5+ years of experience and familiarity with modern stacks like TypeScript, React, Postgres, and Node/Python, although the consultancy is stack-agnostic.
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Staff AI Product Engineer
The AI Product Engineer will join a small AI team to deploy responsible AI within the Modern Health ecosystem. Key responsibilities include providing technical leadership on new AI feature prototyping, productionizing and shipping AI integrations utilizing LLMs and other ML/AI technologies into the core product, and collaborating cross-functionally. Candidates should have 8+ years of experience building products end-to-end and a strong grasp of full-stack capabilities.
Principal Software Engineer, Full-stack
This Principal Engineer role is the most senior IC position, responsible for leading high-leverage initiatives that span multiple engineering teams and defining technical strategy. Key responsibilities include shaping system architecture for reliability and velocity, mentoring senior engineers, and engaging directly in critical implementation. The ideal candidate possesses 8-12+ years of experience driving cross-team technical impact and strong architectural judgment.
Staff Software Engineer, Full-stack
Onebrief is seeking Staff Software Engineers to solve challenging full-stack problems at the intersection of system design and product complexity, focusing on areas like real-time collaboration infrastructure and interactive planning UIs. This senior IC role involves leading multi-sprint initiatives, driving technical direction, improving system quality, and mentoring peers. Engineers will build across the stack using TypeScript/React/Node with backend systems like PostgreSQL, Redis, and Kubernetes.
Staff Software Engineer - Smart Contracts Team
The EVM Developer Experience team seeks a seasoned web3 engineer to develop Hedera services and community tools for processing smart contract transactions. Key responsibilities include enhancing the JSON Rpc Relay, maintaining community tools, implementing documentation, and designing back-end solutions using TypeScript and SQL. The role requires significant application of web3 knowledge, particularly around Solidity and EVM transaction lifecycles.
Senior UI Engineer - Remote (bulgaria)
The role involves joining Mondoo as a Senior UI Engineer to build a high-performance web application for their Agentic Vulnerability Platform using React and TypeScript. Key responsibilities include building responsive frontend features, translating Figma designs into code, implementing micro-interactions with Framer Motion/CSS/MUI, and integrating with GraphQL APIs. Candidates must have 5+ years of frontend experience and proficiency in React, TypeScript, and Material-UI.
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Software Engineer, Infrastructure (4 Years of Experience)
This role involves designing, building, and operating robust infrastructure systems for an internet tax compliance company, focusing on reliability, security, scalability, and performance. Key responsibilities include driving technical infrastructure decisions, improving system observability, and scaling the database layer through techniques like sharding and replication. Candidates should have 5+ years of software engineering experience and 3+ years operating scaled cloud software using config-as-code.
Senior Software Developer
The Senior Software Developer will be responsible for architecting and developing robust, scalable software solutions across the full stack, as well as enhancing software stability by diagnosing and addressing bugs. Key tasks include participating in on-call rotations, engaging in pull requests for expertise sharing, and systematically mitigating technical debt. The role requires collaboration with the team to learn and grow with emerging technologies.
Senior JavaScript Engineer (poland, Contract)
The role is for a Senior JavaScript Engineer based in Poland on a 6-month contract, working for a digital and AI engineering consultancy. Key responsibilities include designing and building applications using JavaScript, supporting component design and maintenance, and optimizing application performance. Candidates must be outcome-driven and proficient in English, possessing deep knowledge of the JavaScript language and essential experience with Node.js.
Full-Stack Engineer, Command
The Full Stack Engineer for Command will own the end-to-end product development for Meter's generative UI interface, which allows users to interact with network infrastructure using natural language. Key responsibilities include designing and implementing frontend features using Next.js/React/TypeScript and building/scaling backend services using technologies like Planetscale DB and integrating LLMs into user workflows. This deeply cross-functional role requires shaping the direction of a new kind of intelligent UI by working closely with model, application engineering, and operations teams.
Senior / Staff Frontend Engineer (web & Mobile)
Kindred is seeking a highly experienced Senior/Staff Frontend Engineer to serve as a technology leader for their consumer-facing web (Next.js) and mobile (React Native) applications. Key responsibilities include architecting, building, and scaling features across platforms, contributing to tech stack decisions, and establishing engineering growth alongside the co-founders. The ideal candidate must have 5+ years of experience with deep expertise in both React and React Native environments.
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Full-Stack Engineer
Fathom is seeking full-stack application developers to build and evolve product features, focusing specifically on third-party integrations (CRMs, Zapier, Slack) and integrated applications (desktop/Electron and Chrome extension). You will contribute to highly-scalable services, working closely with engineering teams to deliver unmatched customer experiences in a fast-growing, fully remote company.
Senior Backend Engineer
Grid is seeking a Senior Backend Engineer to build robust, fault-tolerant integrations with 3rd party APIs and develop sophisticated background processing pipelines. Key responsibilities include developing mature, RESTful microservices for production use, writing comprehensive tests, and leading system design decisions. The role requires deeply invested ownership, translating high-level requirements, and mentoring junior/mid-level engineers.
Intermediate Software Developer
Thanx is seeking an Intermediate Software Developer to architect and develop robust, scalable software solutions across the stack. Key responsibilities include enhancing software stability by diagnosing and addressing root causes of bugs, participating in on-call rotations, and collaborating on pull requests and tech debt mitigation. Candidates should have 3+ years of experience with modern web frameworks and front-end technologies.
Senior Backend Engineer
Eight Sleep is seeking an experienced Senior Software Engineer to scale backend systems, focusing on critical business logic and data flows across embedded, ML, mobile, and BI systems. Key responsibilities include maintaining a large data processing pipeline, developing availability tools for microservices, and contributing to backend service development. This role requires deep technical understanding of distributed systems and cloud services, supported by 8+ years of software engineering experience, including 5+ years specifically in backend engineering.
Principal Engineer - Canada Wide - Remote
As a Principal Engineer at Newton, you will be a technical visionary, driving innovation and ensuring cutting-edge, compliant technology. Key responsibilities include working with the CTO to set technical direction, leading system architecture and design, and providing expertise to solve complex platform challenges. You will also collaborate with product management and research new technologies to align technical initiatives with business goals.