Remote-first Senior Software Engineer (Growth) responsible for designing, implementing, and analyzing growth experiments and behavior-based user experiences across Docker Desktop, Hub, and related products. Requires 6+ years experience, strong frontend (React/JS/TS) and backend (Go/Python) skills, familiarity with A/B testing/feature-flag systems, data warehouse tooling (Snowflake/Redshift), and working with analytics/experimentation platforms.

Work on GitLab’s Agent Tools within AI Engineering to design, implement, and maintain backend features (Ruby on Rails) including GraphQL/REST APIs, background jobs, and automated tests. Collaborate cross-functionally on AI integrations, improve observability, and participate in Tier 2 on-call rotations. Familiarity with PostgreSQL, SQL, and experience with AI tooling is expected; Python and Vue experience are a plus.

Procurify is hiring a Full Stack Engineer II to contribute across backend and frontend systems, implementing RESTful APIs and user-facing React components. The role emphasizes Python/Django, TypeScript/React, scalable backend design, database schema optimization, CI/CD, and collaboration with product and design. Remote work is supported within Canada; the position expects 3+ years of full stack experience.

Ashby is hiring a Design Engineer based in Canada (remote) who will both design and implement UI/UX work. Responsibilities include improving and extending the in-house design system, building composable components, wireframing and implementing polished UIs, and collaborating closely with product and engineering. The tech stack includes TypeScript, React, GraphQL, Node.js, Postgres, and Redis. This posting is for a junior-level candidate (no more than 2 years industry experience).

Consensys/MetaMask is hiring a Staff Software Engineer to lead technical direction and execution of fiat-to-crypto (Money Movement) features. The role involves architecting secure, scalable systems, integrating with payment service providers and APIs, mentoring engineers across backend/frontend/mobile, and partnering with cross-functional teams to ship cross-platform experiences. Strong experience with TypeScript, Node.js, React Native, payments/fintech, and system observability is highlighted.

Kinsta seeks an Internal Tools Developer to build and maintain custom tooling for Technical Support, Billing, Customer Success, Malware & Abuse, and Migrations. Responsibilities include developing API-integrated tools, leveraging AI where appropriate, assisting with server administration, and supporting end users. Remote-first, flexible environment; English fluency required.

Seeking senior/staff-level engineers to build agentic applications and tooling at the frontier of LLM-powered development. Hands-on work with coding agents and LLM infrastructure, shipping quickly in a high-ambiguity, deadline-driven environment. Core stack: Next.js, Node.js, TypeScript. Hours: 40 minimum, up to 80 per week. RAG and RL experience are nice-to-have.

Fleetio is hiring a Senior Software Engineer for the Actionable Intelligence team to design, build, and iterate on AI-powered product experiences across Rails and React. The role requires 5+ years of Ruby on Rails and 5+ years of React/TypeScript experience, and involves front-end development (Vite, Storybook, Tailwind), backend Rails APIs, AI integrations (LLM APIs, prompts, evaluations), observability, and collaboration with Product, Design, Data, and Customer Success.

Wikimedia Foundation seeks two remote Software Engineer III (web full-stack) to join Core Experiences — App Growth or Editing teams — to build web-first product experiences, APIs, integrations and reusable components across mobile web and native app surfaces. Role requires at least a Bachelor's and 2 years' professional web application experience and experience with backend (PHP/Python) and/or frontend (JavaScript frameworks), responsive/mobile-first design, observability and testing.

Join Wikimedia Foundation's App Growth team to design and implement web-first product experiences, RESTful APIs, and integrations that work across mobile web and native apps. Responsibilities include leading delivery of medium-complexity initiatives, frontend and backend implementation, observability, testing, cross-functional collaboration, prioritisation, and mentorship. Requires a bachelor's degree and 5+ years professional experience, strong JavaScript/TypeScript skills and frameworks (Vue.js or React), and experience with at least one backend language (e.g., PHP, Python, Java, Go). Position is fully remote with hiring available in a specified list of countries; US-based pay range provided.

CircleCI seeks a Senior Software Engineer to define technical direction and build AI-native full-stack features using Go, React, and TypeScript. Responsibilities include owning end-to-end feature delivery, inventing developer-facing interfaces for autonomous pipelines, championing observability (Honeycomb, Datadog, Rollbar), leading system and API design, and mentoring engineers. Location listed as Remote, Ontario, Canada. 5+ years production full-stack experience required; Canada base pay range provided.

Granum is hiring a Senior Software Engineer (P4) for an LMN feature pod to own a critical service or domain end-to-end. The role is remote and expects ~8+ years of professional software engineering experience with deep, shippable experience in C#/.NET and Angular, familiarity with Azure (Azure SQL Server, Azure Functions), observability (Datadog), and AI-assisted development. Compensation ranges provided for Canada and U.S. candidates (CAD 160k–200k; USD 160k–200k). The company does not sponsor work authorization.

Role focuses on building and evolving full-stack RUM features across backend services, columnar storage, query layers, APIs, and frontend visualizations. Requires 5+ years of full-stack engineering experience with strong backend fundamentals (Go preferred), experience with high-throughput/ high-cardinality data, distributed systems (e.g., Kafka, ClickHouse, Cassandra), cloud-native tooling (Docker, Kubernetes, AWS/GCP/Azure), TypeScript/React for UIs, and familiarity with observability and OpenTelemetry. Position is full-time remote and the employer is considering candidates from the United States and Canada.

Join Grafana Observability to build systems that ingest, store, and query high-volume RUM telemetry (sessions, events, traces) at scale. The role involves backend services, columnar storage, query layers and frontend visualizations; requires ~5+ years experience and strong familiarity with distributed systems, cloud-native tooling, and observability concepts. Canada compensation range provided (164,490–197,389 CAD/year).

Remote (US/Canada) Senior Developer on the Growth team responsible for building net-new self-serve experiences, evolving systems and integrations for product growth, shaping the experimentation platform (feature flags, instrumentation, reporting), designing and implementing experiments to drive activation/engagement/expansion, and partnering with product/design/data. Requires 5+ years professional SaaS development experience and strong backend (Go/Node/Ruby/Python) and React/TypeScript skills. Role includes mentoring, balancing rapid iteration with long-term architecture and security, and periodic in-person travel.

Fleetio seeks a Senior Software Engineer (Growth) to design and implement personalized onboarding experiences and experimentation-driven features. The role requires expertise in Ruby on Rails (5+ years), React and TypeScript, working with cross-functional teams (Product, Design, Data Ops) to drive adoption and reduce churn. Remote candidates in the United States, Canada, or Mexico are eligible.

Ashby is hiring a Senior Product Engineer based remotely in Canada to own large product areas end-to-end — researching customers, writing product specs, building wireframes and implementing features across frontend and backend. The role emphasizes TypeScript/React/GraphQL/Node.js/Postgres/Redis experience, strong product thinking, and a culture of ownership with periodic in-person meetups.

Lead design and implementation of complex external integrations across SDKs, browser surfaces, service accounts, and AI-native platforms. Work directly with Strategic Partnerships and external technical stakeholders to validate feasibility, build reusable integration infrastructure, produce technical documentation, and support partner migrations. Role emphasizes security (auth/authz, policy), developer platform work, and integrations with AI technologies (LLMs, agent frameworks, embeddings).

1Password is hiring a Staff Developer for the Growth team to own architecture and implementation of experimentation and growth systems (feature flags, A/B frameworks, event pipelines, analytics integrations). The role requires 8+ years in production SaaS, proficiency in Go, experience designing instrumentation and ensuring data integrity, and leading cross-team technical initiatives across frontend, backend, and data systems. This is a remote opportunity within the United States and Canada; travel for periodic in-person engagements is expected.

Fully remote senior engineer role on a small Solutions Squad building public APIs, SDKs, integrations, and developer tooling for an e-commerce loyalty platform. Hands-on work includes Ruby on Rails services, JavaScript SDKs and frontend libraries (React, Ember.js, TanStack), PostgreSQL, Kafka, and API security/ergonomics. Role expects significant overlap with Pacific Time working hours and at least 5 years of professional Rails experience.