Senior Full-Stack Engineer (TypeScript)
The Senior Product Engineer will design, develop, and deliver high-quality fullstack web solutions, owning major product features across the stack from design to launch. Key responsibilities include identifying and solving complex problems, setting technical direction, and building the Northbeam dashboard for marketing analytics. Success requires expertise in TypeScript, React, API design, SQL/BigQuery, and the ability to drive rapid development while ensuring maintainability.
UI QA Automation Engineer
The UI QA Automation Engineer will join the Quality Assurance team to develop and maintain automated UI tests for web and mobile applications using tools like Selenium, Cypress, or Playwright. Key responsibilities include designing test scripts, integrating tests into CI/CD pipelines, and performing various types of testing across different browsers and devices. The role requires close collaboration with cross-functional teams to ensure high usability and functionality standards are met.
Staff Software Engineer
The Staff Software Engineer at BuildOps will architect, build, and optimize the company's full-stack platform using technologies like React.js and Node.js. Key responsibilities include leading technical decisions, owning observability, and mentoring other engineers to drive technical excellence. This role requires 8+ years of experience and proficiency across the entire stack, focusing on delivering high-quality, scalable software for commercial contractors.
Senior Backend Engineer
Macroscope is seeking an exceptional Senior Backend Engineer to build core features for their platform, focusing on backend services, the API layer, and infrastructure. Responsibilities include contributing to and leading projects, alongside developing AI systems that power customer features. The role requires extensive experience with distributed back-end services and working closely with founders and designers in a small, flat startup environment.
Senior Full-Stack Developer
Syntronic is seeking a Senior Full Stack Developer with 15+ years of experience for their Kanata, ON office. The role involves designing and developing user interfaces using modern React.js and Svelte, as well as backend systems with Node.js or Python, for high-performance cloud-based applications. The ideal candidate will collaborate with cross-functional teams and stakeholders, ensuring high standards from concept to completion.
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Software Engineer (mid-level And Senior)
CloudTrucks is seeking a Software Engineer (Mid-level or Senior) to work on complex challenges in logistics optimization, IoT integration, AI automation, and fintech products for the trucking industry. Responsibilities include designing, testing, and maintaining production solutions end-to-end while collaborating with cross-functional teams. The role requires a strong technical background with at least 4 years of industry experience and comfort operating in a dynamic, user-focused environment.
Empirical - Freelance Tech Interviewer
The Freelance Technical Interviewer will join a community of senior engineers to assess candidates' technical depth, communication, and engineering quality for fast-moving, AI-driven startups. Responsibilities include conducting structured technical and behavioral interviews using standardized guides and providing written feedback. This role is ideal for senior professionals seeking flexible, remote work focused on identifying and nurturing exceptional talent.
Senior Software Engineer
Altimate AI is seeking a Full Stack Engineer to design, build, and maintain the backbone of their AI data operation solutions, including high-performance back-end systems and intuitive front-end interfaces. Key responsibilities involve integrating Large Language Model (LLM) architectures, developing React-based SaaS platforms, maintaining a VSCode extension, and designing large-scale graph-based data structures. This role requires significant backend experience (3+ years in Python) and strong front-end proficiency (5+ years designing scalable systems), offering high visibility and impact on global data teams.
Full-Stack Engineer
Factory seeks highly capable systems-oriented engineers to develop core platform infrastructure, focusing on backend services, APIs, and frontend interfaces for administration and monitoring. Key responsibilities include designing and implementing critical components like authentication and billing integrations to ensure platform reliability and scalability. Candidates should have 3+ years of full-stack experience and expertise in specified programming languages and frameworks.
Senior Software Engineer, Full-Stack
The Senior Software Engineer will play a key role in the software development life cycle for the Factory Platform team, developing applications used for planning and scheduling purchasing and manufacturing operations, and analyzing test data. This role requires developing quality software following agile practices and working directly with users to implement solutions. Technologies utilized include Python, React, Typescript, Go, and various data/cloud tools.
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Software Engineer, Platform
The Platform Engineer at Greenlite AI will build and operate the core infrastructure supporting their financial services AI agent platform, focusing on reliability, performance, and scalability. Key responsibilities include designing PostgreSQL schemas, optimizing queries, building high-throughput services, and orchestrating Temporal workflows to maintain high uptime for customers. This role requires strong systems fundamentals and proven production experience in debugging live systems, incident response, and operating infrastructure-as-code. Candidates should be motivated by building fast in a startup environment and enjoy solving open-ended technical problems.
Senior Software Engineer - Backend - Message Security Detection
The Senior Software Engineer will enhance the speed and quality of detection systems development by building and maintaining backend pipelines for processing customer feedback and supplying accurate data for ML models. Key responsibilities include automating backend processes, developing systems for enhanced data quality, and collaborating cross-functionally. Candidates must have 8+ years of production-level backend experience, proficiency in Python/Golang, React/Typescript, and Postgres, along with strong problem-solving and leadership abilities.
Product Engineer (Frontend-biased)
Metaview is seeking a Product Engineer with a frontend bias to lead the design, development, and operations of their AI copilot product. This role is fundamentally full-stack but focuses coding cycles on the frontend using tools like Typescript and React. The engineer must be customer-obsessed, thrive in an early-stage, high-velocity team, and work on-site in San Francisco at least three days per week.
Product Engineer (Backend-biased)
This role seeks a backend-biased Product Engineer responsible for leading the design, development, and operations of Metaview's AI copilot product. The engineer will spend most coding cycles on the backend using Python, while remaining full-stack capable to maintain high velocity. Success requires ambition, passion for the craft, deep care for customer needs, and comfort with the ambiguity of an early-stage company.
Senior Developer Success Engineer
The Senior Developer Success Engineer at Temporal will serve as the frontline technical expert, assisting developers in deploying and scaling Temporal in cloud-native environments. Key responsibilities include troubleshooting complex infrastructure issues, optimizing performance, and developing automation solutions across AWS, GCP, Kubernetes, and microservices. This role requires strong programming skills in Go, Python, and Java, focusing on improving developer experience and reliability in distributed systems.
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Mission Operations - Full-Stack Developer (rust)
The Full Stack Developer will join the Mission Operations Ground DevOps team to design, develop, and maintain web-based applications supporting satellite ground operations, working on both front-end and back-end components. Core responsibilities include developing full-stack applications for satellite command and control software, building high-performance front-end interfaces, and optimizing scalable back-end services. The first year will focus on scaling the Mission Operations System for a growing fleet, optimizing database performance, strengthening security measures, and implementing a monitoring/alerting system.
Forward Deployed Engineer
The Forward Deployed Engineer role at HappyRobot involves combining strong technical skills with customer interaction, focusing on onboarding, implementation, and optimization of the company's AI platform. Key responsibilities include full-stack development using React, TypeScript, Node.js, and Python, alongside designing and iterating on AI/ML solutions like LLM prompting. This position requires cross-functional collaboration and the ability to manage multiple projects under tight deadlines to ensure customers maximize the value derived from the AI solutions.
Senior Software Engineer in Test II - Surveymonkey Apply & Wufoo
This Senior Software Engineer in Test II role at SurveyMonkey focuses on driving testing strategy and automation for SurveyMonkey Apply & Wufoo platforms. The individual will architect scalable test automation frameworks, lead initiatives, and mentor engineers to ensure a seamless and high-quality user experience. The position requires strong technical expertise in quality engineering and a commitment to continuous improvement within the software development lifecycle.
Applied AI Engineer
The Applied AI Engineer will work on real production use cases involving LLMs and ML techniques to solve business problems and create AI applications. Responsibilities include driving AI augmentation and automation projects end-to-end, from definition and design to launch and measuring impact on user growth or revenue. This role demands high autonomy, responsibility, and a commitment to moving fast while establishing research strategies and productionizing AI functionality.
Staff Software Engineer (react Native)
The Staff Software Engineer will be responsible for leading development and maintenance of mobile applications for veterinary clinics and pet parents using React Native. Key duties involve designing, building, and improving tools that streamline clinic operations and supply chains. This role requires deep involvement in plan formulation, creation, and maintenance across mobile apps, working closely with native mobile components and the CTO.