Silver.dev

Machine Learning Engineer

• Design and own comprehensive evaluations that measure accuracy, completeness, style, hallucination rate, bias, and safety across every release.
• Tune and iterate on RAG pipelines, prompt chains, conversation loops, provider selections, and fine-tunes until quality bars are met or exceeded.
• Build reusable data and evaluation pipelines, a shared semantic layer, and monitoring dashboards that make it easy for product teams to ship reliable AI quickly.
• Optimize for cost and latency, continuously benchmarking models and negotiating trade-offs between performance and spend.
• Implement robust data governance and lineage practices that satisfy enterprise compliance requirements and support our AI bias audit process.
• Document best practices and share knowledge to raise the bar for AI development across BrightHire.

AI Engineer

• You will own the end-to-end delivery of many of our biggest AI features.
• Working in lockstep with Product and Design.
• You’ll focus on the output quality of your AI features.
• You’ll work on real features people use every day.

Full Stack AI Engineer

Robotics

• Own and architect large-scale data processing pipelines for robotics and autonomous vehicle datasets
• Build ML training and fine-tuning pipelines using Scale's robotics data
• Work across backend (Python, Node.js, C++) and frontend (React, TypeScript) stacks to build end-to-end solutions
• Develop tools and systems for robotics data collection, teleoperation, and model evaluation
• Interact directly with robotics and AV stakeholders to understand their technical needs and drive product development
• Build real-time systems for robotic control, sensor fusion, and perception pipelines
• Design comprehensive monitoring and evaluation frameworks for robotics models and data quality
• Collaborate with ML engineers and researchers to bring robotics research into production
• Deliver features at high velocity while maintaining system reliability and performance

Software Engineer – Robotics, Autonomous Systems

Blockchain Engineer

• Lead technical architecture and development of Soul + upcoming apps.
• Build blockchain integrations: wallet connection, calling smart contracts, data flows.
• Develop across stack: frontend (React/Next.js), backend (Node.js), infra (Kubernetes/GCP).
• Establish engineering best practices.
• Mentor future hires.

Founding Fullstack Engineer – Web3, Blockchain

Data Engineer

• Design, build, and optimize data pipelines for the consolidation and analysis of accounting and financial information.
• Implement optimized data models for financial reporting, reconciliations, and audits.
• Ensure data quality and consistency through validations, alerts, and control processes.
• Automate reports and dashboards to monitor key metrics (cash flow, revenue, costs, taxes, etc.).
• Collaborate with Finance and Accounting teams to translate business needs into data-driven solutions.
• Optimize processing times and storage efficiency within the Data Warehouse.
• Ensure the security and governance of financial data.

QA Engineer

• Design and execute manual test cases over customized and native modules in Odoo (Contacts, Accounting, Sales, Invoicing, Subscriptions, etc.)
• Work closely with developers and functional teams to understand complex business logic
• Test granular permission roles and security configurations inside Odoo Studio
• Validate accounting and operational flows using SQL queries and functional walkthroughs
• Review Python code (unit tests, logic validation) and provide feedback during PR reviews
• Ensure consistency and quality across different Odoo environments (dev, staging, production)
• Participate in weekly deployment QA, verifying that business rules and data integrity are preserved
• Test integrations between Odoo and external systems (email, dashboards, file uploads, etc.)
• Execute smoke, exploratory and regression testing during each release cycle
• Maintain clear and traceable test documentation in Qase or similar tools
• Log reproducible defects in Jira with detailed steps, expected vs actual behavior, and evidence
• Collaborate on defining QA best practices within the ERP team

QA Analyst, Odoo Focus

Full-stack Engineer

• Liderar un equipo de 6 a 8 desarrolladores con experiencia en backend, data science, frontend e integraciones.
• Consultar en decisiones técnicas cuando el margen de error es cero.
• Diseñar arquitecturas escalables y resilientes para soportar cargas críticas.
• Elegir tecnología por su impacto en vez de por moda.
• Participar en discusiones técnicas profundas y mejora continua.

Technical Lead

Frontend Engineer

• Build clean, scalable, and maintainable frontend applications and backend services for GoSpotCheck Core
• Create intuitive user interfaces that enable users to solve complex tasks
• Evaluate and implement modern technologies and drive best practices across the full stack
• Implement scalable workflows, reporting, and data pipelines to turn survey data into actionable reports
• Deliver high-quality, performant products with focus on speed, dependability, and overall performance
• Mentor and coach colleagues across frontend and backend development
• Architect solutions and make technical decisions from conception to execution
• Collaborate with Agile teams, designers, and product managers to innovate the product and customer experience

Fullstack Engineer, Front-End Focus

• Acelerar el time‑to‑market entregando funcionalidades end‑to‑end: UI, lógica de negocio y persistencia
• Implementar features completas con React/Next y Node.js/TypeScript (Go deseable)
• Definir contratos robustos entre capas (OpenAPI, tipos compartidos) y validar integridad de datos
• Liderar spikes técnicos para evaluar nuevas tecnologías y patrones arquitectónicos
• Facilitar la integración entre Front y Back y difundir buenas prácticas cross‑layer
• Comunicar trade‑offs técnicos a stakeholders no técnicos y colaborar con Product, Design y Data
• Ser dueño del ciclo completo de las entregas y tomar decisiones guiadas por métricas de negocio y experiencia de usuario

Fullstack Engineer

Backend Engineer

• Diseñar servicios escalables y resilientes que habiliten el crecimiento de Woki con baja latencia y alta disponibilidad
• Diseñar y evolucionar APIs y flujos event‑driven (Node.js)
• Escalar la plataforma de datos (PostgreSQL, MongoDB, ClickHouse/TimeScale) garantizando consistencia y rendimiento
• Elevar la observabilidad y la fiabilidad (SLOs, alerting, tracing distribuido)
• Proponer mejoras de arquitectura que reduzcan latencia, costo y complejidad
• Colaboración en squad: feedback honesto, pairing y decisiones compartidas con Product, Design y Data
• Ownership extremo: cada ingeniero es dueño del ciclo completo de sus entregas

• Designing and implementing horizontally scalable microservices primarily in Clojure, utilizing functional programming and hexagonal architecture
• Building high-throughput jobs and managing inter-service communication using Kafka
• Implementing Continuous Integration and Deployment processes within AWS
• Working with data storage technologies like Datomic and DynamoDB
• Ensuring system observability and monitoring with Prometheus
• Leveraging Kubernetes for container orchestration
• Leading small to medium-sized projects from conception to completion, ensuring quality and stability of deliverables
• Providing independent on-call and operational support, debugging complex issues within your team's domain
• Mentoring and coaching peers through code reviews, pair programming, and other knowledge-sharing activities
• Analyzing and solving moderately complex issues, identifying root causes, and developing effective solutions
• Contributing to cross-functional discussions and influencing the technical direction of your team
• Aligning team actions with broader organizational goals and identifying opportunities for improvement

Senior/Lead Backend Engineer

• Design, build, and maintain new services and features using Ruby on Rails
• Collaborate with the Engineering Manager and frontend team to define priorities and roadmap
• Architect scalable systems that handle large datasets and high request volumes
• Identify and resolve performance bottlenecks across database, application, and infrastructure layers
• Implement robust background job processing using Sidekiq and Redis
• Write automated tests (RSpec, Jest) to ensure reliability and maintainability
• Build and integrate with modern front-end frameworks (React or Vue.js) for Full-Stack roles
• Participate in code reviews, documentation, and team planning sessions
• Balance technical excellence with timely delivery

Senior Full Stack Engineer, Ruby on Rails

• Design, build, and maintain services and features using Ruby on Rails
• Architect scalable systems that handle millions of records and high concurrency
• Identify and resolve performance bottlenecks across database, application, and infrastructure
• Implement background job processing (Sidekiq, Redis)
• Write automated tests (RSpec)
• Collaborate with the Engineering Manager and cross-functional teams to shape technical direction
• Contribute to code reviews, documentation, and planning sessions
• Ensure high reliability and scalability of core services

Senior Backend Engineer, Ruby on Rails

• Tomar ownership del producto y tomar decisiones a nivel de producto
• Hablar con clientes
• Trabajar en áreas como telefonía si es necesario
• Mejorar continuamente al equipo
• Tomar decisiones arquitectónicas
• Ayudar a dar forma a la cultura de ingeniería
• Asegurar DX excepcional para shipping día 1
• Pasar >80% del tiempo codificando

Founding Senior Engineer

Location: Buenos Aires, Argentina (Hybrid)• Drive the evolution of our backend technology, infrastructure, and AI capabilities to ensure high performance, scalability, and seamless integration for our mobile applications.• Work side by side with our CTO to build the foundations, the present, and the future of our backend, and AI systems.• Develop and enhance backend systems for both existing and new applications in conjunction with mobile engineers.• Contribute to systems design, infrastructure planning, CI/CD processes, and data workflows.• Implementing and maintaining scalable and reliable backend systems using languages like Kotlin, Java, Go, Python or similar.• Designing and defining backend tools, databases, and the architecture of our apps.• Working directly with Cloud services (e.g., AWS, Supabase, Cloudflare).• Creating tools, libraries, or components to enhance the efficiency of backend development processes.

Staff Backend Engineer, Java/Kotlin

• Collaborate with design and product teams to deliver beautiful and functional mobile applications.
• Develop and implement engaging animations and transitions using React Native.
• Write clean, commented, and well-tested code that your teammates can easily understand.
• Review PRs and act as a guardian of code quality and user experience.
• Propose system improvements that enhance UI performance or add new interactive features.
• Work extensively with React Native libraries and tools to optimize for performance and scalability.