Doximity seeks a Senior Software Engineer, Data with at least 5 years of industry experience (data engineering or similar). The role emphasizes Python and SQL, end-to-end data pipeline design, automated testing, asynchronous systems (APIs, streaming, multithreading), and monitoring. Position is remote across the U.S., Canada, and select South American countries; visa sponsorship is not available.

SecurityScorecard seeks a Principal Software Architect to lead system design for agentic AI features (orchestration, state, tool boundaries, reliability) and set architectural direction via TDRs and prototypes. Role requires 10+ years of engineering experience, hands-on experience with agentic/LLM systems in production, strong distributed-systems knowledge, and familiarity reasoning across a stack including Node.js/TypeScript, PostgreSQL, ClickHouse, Kafka, AWS, and Kubernetes. The position does not provide immigration sponsorship.

Lead and conduct advanced security research and penetration testing across GitLab's platform and AI/agent surfaces, develop testing methodologies and tooling, validate vulnerabilities with proof-of-concept exploits, drive class-level remediations, mentor others, and coordinate cross-functional remediation. Role expects 10+ years' relevant experience and proficiency in two or more of Ruby, Go, Python, TypeScript, or Rust. US base salary range listed: $203,200–$275,000 USD (for US residents).

Join the Payments Engineering team to own quality strategy and automation for mission-critical, high-throughput payment systems. Responsibilities include designing and implementing end-to-end automated regression suites, high-concurrency performance and stress testing, building emulators for external systems, integrating AI-assisted testing workflows, and implementing telemetry with Prometheus/Grafana. Requires 5+ years in quality/test automation and performance testing for distributed systems.

Owner of Ramp's Quote-to-Cash systems built on the Salesforce Platform: design, develop, test, and operate quoting, contract, billing, and subscription workflows and integrations (Salesforce, Ironclad, Billing/Core). Requires 7+ years on Salesforce, strong Apex/LWC/Flows skills, integration and architecture experience, and commercial domain knowledge (quoting, billing, contracts).

Join the distributed Elasticsearch Analytical Engine team to design and implement analytics features in a new aggregation framework and piped query language (ES|QL). Responsibilities include building data-intensive features, optimizing data structures and algorithms, debugging, collaborating across globally distributed teams, and contributing to an open-source Java codebase.

Work on Elastic's Security EDR Workflows team to design and implement Elastic Defend management and response-action capabilities, OSquery forensics, and APIs. Responsibilities include building scalable, high-performance systems, owning reliability and observability, writing production-grade TypeScript/Node.js code, collaborating across security, product, and design teams, and using AI to improve development. Compensation listed as CAD 128,300–203,000 (base).

Senior technical role to define, lead, and implement analytics capabilities in Elasticsearch’s new compute engine and ES|QL. Requires deep experience with search/analytics systems, core Java, data structures, concurrency, storage technologies, and collaborating across distributed teams. Involves technical vision, mentoring, and cross-organizational coordination.

Veeva is hiring a Senior Quality Engineer to design and execute multi-platform test strategies, build and maintain automated test suites, and mentor junior engineers. The role requires 7+ years of relevant experience and covers mobile, web, Windows application, API, and device-farm testing. Listed base pay: CAD 75,000–150,000.

Join the Database Performance and Reliability team to own automated reliability, regression, and correctness test workflows in the CI/CD pipeline for InfluxDB Enterprise 3. Responsibilities include implementing repeatable test contracts, simulating real-world workloads and failures, investigating performance variations, capturing system profiles, producing automated reports, and participating in on-call rotation when needed. Requires ~5 years' experience, strong QA/testing background, system programming experience (Rust preferred; C++ or Go acceptable), and familiarity with containerized environments and CI tooling.

Veeva is hiring Associate Quality Engineers to perform functional and automated testing, create test plans/cases and bug reports, triage automation results, and work in Agile teams with engineers and product managers. Candidates may be recent graduates or have relevant software development/test automation experience; experience with Java, mobile languages, SQL, Appium or other mobile automation tools is noted as beneficial. The posting lists a base pay range of CAD 55,000–95,000.

Lead design and implementation of vector search features in Elasticsearch (including improving Lucene), work on vector similarity algorithms (HNSW, IVF, etc.), implement new algorithms or data structures, fix bugs, and collaborate with a globally distributed engineering and open source community. Requires strong Java skills, experience with vector databases and search at scale, distributed systems knowledge, and experience with related data storage technologies.

Role requires 6+ years experience in attacker TTP analysis and building detections, 6+ years development in C, C++, and Python, deep OS internals and reverse-engineering skills, and experience developing performant, stable endpoint protections. Responsibilities include researching threats, adding endpoint visibility, writing production code, investigating telemetry at fleet scale, extending protections across platforms, mentoring, and publishing research. Salary range provided in CAD.

Lead development of vector search capabilities within Elasticsearch, designing and implementing new vector search features, improving existing functionality, fixing bugs, and collaborating with a globally distributed engineering and open-source community. Requires strong Java skills, experience with vector similarity techniques (e.g., HNSW, IVF) and working at scale with search or vector database systems.

Join the globally distributed Elasticsearch Search Relevance team to design and implement new search features, improve search relevance, and work on vector search capabilities. The role requires strong core Java skills, experience with vector similarity (HNSW, IVF) or vector databases, familiarity with Elasticsearch/Lucene, and working on large-scale search platforms. Compensation range listed in CAD.

Work as a senior engineer on Elasticsearch's Search Relevance team to design and implement search features and algorithms (including vector search and work with HNSW/IVF), contribute to Lucene, fix bugs, and collaborate with a distributed, open-source-focused team. Role emphasizes modern Java development, system-level and algorithmic work, and collaboration across distributed teams. Compensation includes a listed CAD annual salary range, benefits, and participation in stock program.

Mattermost seeks a Staff Full Stack Engineer to set technical direction and drive architecture across Go and React/TypeScript for its core web platform. Role includes owning testing and internal tooling strategy, designing REST and WebSocket APIs, working with security and compliance teams, mentoring senior engineers, and shaping open-source code. Candidates must be legally authorized to work in Canada without sponsorship and may require government security clearance depending on engagements. Target salary range (CAD): 195,001–238,965 per year.

Senior-level contract position to assess quality of interactions with AI coding agents (focus on reasoning, engineering judgment, and usefulness rather than production coding). Remote (worldwide eligibility varies). Requires strong experience with TypeScript/JavaScript or Python, hands-on exposure to Codex/Claude Code/Cursor, and strong written/spoken English (B2+).

Role requires designing and implementing security primitives and a security control plane for omni-cloud and on-prem AI infrastructure. Responsibilities include building API-driven security services, automating enforcement via Infrastructure/Policy as Code, integrating security products (AuthN/AuthZ, secrets, scanning, IDS), conducting threat modeling, and collaborating with platform and product teams. Typical experience: 8+ years; Linux internals, Kubernetes, distributed systems, and production-grade coding expected.

Join the Duo Client SDK team to design and implement versioned TypeScript packages, Node.js core components, and SDK client surfaces (including Vue 3). Responsibilities include API design, packaging, credential handling, performance and bundle optimizations, testing, and participating in an on-call rotation. Role is fully remote with hiring in Canada indicated.