Referso Jobs

Lead the architecture of a new generation of translation tools that convert Python algorithm code into correct, deployable C++ for embedded systems, overseeing pipeline design, analysis, lowering, and verification.

Locations (2)

Boston, Massachusetts, United States
San Francisco, California, United States

Responsibilities

Design and evolve the pipeline's IR, analysis passes and C++ code generation
Build type inference and lowering for dynamic Python features
Make semantic equivalence measurable through differential testing
Integrate LLM-assisted generation with structured outputs and checks
Collaborate with verification and domain specialists

Requirements

Nice to have: dynamic-language implementation
Nice to have: CPython internals
Nice to have: PyPy
Nice to have: Cython
Nice to have: Numba

Skills

Senior Software Engineer, Compiler

Code Metal · Posted Nov 4, 2026

Open

Boston, Massachusetts, United States +1 more
Hybrid
Full-time · Senior
5+ years

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Lead the architecture of the translation pipeline, from parsing and semantic analysis through intermediate representation (IR) design to C++ code generation.

Locations (2)

Boston, Massachusetts, United States
San Francisco, California, United States

Compensation

Pay depends on experience, but we strive to be at the upper end of the salary range

Responsibilities

Design and evolve the pipeline's IR, analysis passes and C++ code generation, keeping the core independent of any one source language.
Build type inference and lowering for dynamic Python features: arbitrary-precision integers, exceptions, generators, containers, and calls to the standard library and third-party libraries.
Make semantic equivalence measurable, through differential testing against CPython, conformance suites and fuzzing.
Integrate LLM-assisted generation where analysis falls short, with structured outputs and checks that catch its mistakes.
Collaborate with verification and domain specialists to bring static analysis and formal methods into the pipeline.

Laboratory Assistant, Shared Hospital Laboratory

Scarborough Health Network · Posted Nov 4, 2026

Open

Part-time
$30–$35 per hour

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Perform specimen receiving duties and assist in microbiology laboratory operations.

Compensation

Minimum - Maximum Hourly Rate: $30.49 - $35.15

Responsibilities

Plant specimens to appropriate media
Answer results requests
Assist Senior Technologist and Operations Manager with general duties in the Microbiology department

Requirements

Michener Institute Certificate
Career Canada Certificate
OSMT
Nice to have: 6 months experience in bacteriology

Skills

bacteriology media incubation Maldi Kirby Bauer AST Bruker Phoenix

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Senior Buyer

Matrix Service Company · Posted Nov 4, 2026

Open

Full-time · Senior
6+ years

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Senior Buyer

Responsibilities

Purchasing daily material for jobs
Assisting Project Managers/Estimators on quoting project bids
Selecting vendors and negotiating
Representing the company with high moral standards
Supporting safety commitments

Requirements

Bachelor’s degree in Supply Chain, Business, or related field
Nice to have: Certified Professional in Supply Management (CPSM)
Nice to have: Certified Purchasing Manager (C.P.M)

Skills

Supply Chain Purchasing Construction Industrial AST (Aboveground Storage Tank)Energy Negotiation MS Excel MS Word

PREVENCIONISTA DE RIESGOS

Ferrovial · Posted Nov 3, 2026

Open

Santiago, Santiago Metropolitan, Chile
2–5 years

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Planificar, ejecutar y controlar la gestión preventiva del proyecto, asegurando condiciones de trabajo seguras, cumplimiento normativo y control efectivo de los riesgos críticos asociados a obras civiles, instalaciones, montaje, logística y servicios auxiliares.

Responsibilities

Implementar y mantener actualizados los instrumentos preventivos, como MIPER, Programa de Trabajo Preventivo y Mapa de Riesgos.
Controlar trabajos de alto riesgo, permisos de trabajo, AST, PTS y liberación segura de frentes.
Realizar inspecciones, observaciones preventivas y seguimiento de hallazgos hasta su cierre.
Investigar incidentes y accidentes, identificando causas raíz y gestionando acciones correctivas y preventivas.
Verificar el cumplimiento normativo y entregar soporte técnico ante auditorías y fiscalizaciones.

Requirements

Técnico o Ingeniero en Prevención de Riesgos, o carrera afín con especialización formal en seguridad y salud en el trabajo
Nice to have: Espacios confinados
Nice to have: Izaje crítico o Rigger
Nice to have: Investigación de incidentes mediante árbol de causas, cinco porqués, ICAM

Skills

MIPER Programa de Trabajo Preventivo Mapa de Riesgos

Ingénieur en sécurité logicielle – IA et automatisation des analyses SW-FMEA

Sopra Steria · Posted Nov 3, 2026

Open

Montréal, Québec, Canada
Hybrid
Full-time

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Ingénieur contractuel spécialisé en ingénierie logicielle, sécurité et intelligence artificielle pour accélérer les analyses SW‑FMEA via IA.

Responsibilities

Concevoir une solution basée sur les LLM et le RAG pour automatiser la génération des analyses SW‑FMEA
Développer des outils d'inspection automatisée du code C/C++ à l'aide de LLM et d'analyseurs AST
Assurer la traçabilité entre les analyses SW‑FMEA et les mécanismes de sécurité identifiés dans le code source
Mettre en place des contrôles automatisés dans les pipelines CI/CD
Intégrer les résultats aux outils de gestion des exigences et ALM

Skills

LLM RAG graphes de connaissances Neo4j Graph RAG C/C++AST Python API integration

Full Stack Developer - AI Pentest

Full Stack Developer - AI Pentest

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Improper Payment Prevention Super User (French speaking, maternity cover)

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Staff Software Engineer, Compiler

Locations (2)

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Requirements

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Senior Software Engineer, Compiler

Locations (2)

Compensation

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Laboratory Assistant, Shared Hospital Laboratory

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Responsibilities

Requirements

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Senior Buyer

Responsibilities

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PREVENCIONISTA DE RIESGOS

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Ingénieur en sécurité logicielle – IA et automatisation des analyses SW-FMEA

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AST jobs

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Locations (2)

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Locations (2)

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