Join a small growth and experimentation team to design, build, launch and iterate high-velocity experiments that drive acquisition, activation, engagement and trading activity. Requires 6+ years' software development experience, strong React/React Native and TypeScript skills, hands-on growth experimentation and A/B testing experience, and sufficient backend proficiency to implement services and APIs (Rust familiarity a plus).

Senior Full-Stack Engineer responsible for building and shipping features end-to-end, collaborating with product and design, diagramming solutions, ensuring monitoring/error reporting, developing backend services for a high-throughput eCommerce platform, implementing cloud integrations for AI features, supporting secure customer-facing cloud asset storage, and contributing to audio plugin licensing pipelines. Key technologies: Python, TypeScript, Node.js, React, SCSS, AWS (Lambda, ECS, DynamoDB), MySQL, Redis, and IaC.

Encora (Coforge) is hiring a remote Web Full Stack Engineer based in Brazil to develop and scale cloud-native web applications across frontend, backend, and infrastructure. Responsibilities include transforming prototypes and automation tools into production features, optimizing background jobs and queues, integrating AI-assisted development tools, and building dashboards and integrations with platforms such as UiPath and Gemini. Required skills include Ruby on Rails, modern JavaScript (React/Node.js), SQL databases, public cloud experience (AWS/GCP/Azure), and exposure to automation/RPA and Document Intelligence solutions.

Work on Coinbase's CX Shared Agent Platforms and SFDC Solutions team to design, build, and operate full-stack services using Go, gRPC, TypeScript, and React. Integrate and extend third-party SaaS platforms (e.g., Salesforce, Maestro QA, Assembled), operate production systems on AWS with Kubernetes and Terraform, and contribute to platform modernization. Requires 5+ years experience in software engineering and production service operation.

Design and deliver Rust backend services powering trading, payments, and crypto experiences for Kraken's Consumer team. Responsibilities include owning architecture and end-to-end features, driving cross-team initiatives, mentoring engineers, and using AI-assisted development. Role is open to candidates in the listed countries.

Hands-on Technical Account Manager responsible for building and maintaining client-specific Adapter code, full-stack features (Python backend, TypeScript/React frontend), data integrations, and cloud deployments (AWS/Azure) using containers and IaC (Terraform). Role is client-facing, requires production-minded engineering, troubleshooting, and collaboration with data science and product teams. Remote-first with a Florianopolis office (Brazil) and ability to work across time zones.

Lead a lean engineering team while remaining highly hands-on, building full-stack TypeScript APIs and web experiences (Node.js, SvelteKit/React). Design and deploy state-machine-driven backends, custom agentic workflows and RAG pipelines, and implement guardrails, traceability and confidence algorithms to measure LLM output reliability. Strong English communication in an async-first remote environment is required.

Lead technical direction for AI-powered full-stack applications, designing scalable Python services and interactive frontends (React/Vue/Angular), architecting data pipelines and LLM/agent workflows, and mentoring engineering teams. Remote position based in Brazil; requires 7+ years of software development experience with leadership experience and hands-on AI/LLM expertise (RAG, LangChain/LlamaIndex).

Hiring a Senior Back-End/MLOps Engineer to develop and maintain backend features (search, ranking, marketplace) and MLOps infrastructure (model deployment pipelines, feature stores, real-time data pipelines, monitoring). Requires 5+ years of software engineering experience and proficiency with at least one of Go, Python, Ruby, or JavaScript/TypeScript; hands-on experience with MLOps tools (e.g., Vertex AI, MLflow, Kubeflow), feature stores, SQL, and cloud platforms (GCP preferred). Remote; employer mentions competitive USD pay.

Join the Growth Engineering team to design and ship full-stack features and reusable services powering marketing campaigns, onboarding, KYC, and first-funding experiences across web and mobile. Work with product, design, and data to build scalable, reliable distributed systems, measure impact via A/B testing and experimentation, and use tools such as Docker, Kubernetes, Terraform, MySQL/MariaDB, Redis, and GitLab CI/CD. Role requires 5+ years of software engineering experience.

Join Coinbase's EAA Compliance CXAE team as a Software Engineer building AI-first, full-stack applications and services (Golang, React) that support CX compliance and KYC workflows. Responsibilities include building end-to-end user features, selecting and integrating third-party vendor APIs/SaaS, designing scalable event-driven and distributed systems, owning architecture and high-traffic services, and mentoring engineers. Required: 4+ years production experience with Golang, React, cloud (AWS, Kubernetes, Terraform), observability tooling, distributed systems patterns (rate limiting, caching, circuit breakers, event-driven architectures), and experience with gRPC/GraphQL and databases/ETL. Uses generative AI responsibly in workflows.

Senior, hands-on Staff Product Engineer (Ruby on Rails). Remote role owning hard PRs and end-to-end product areas (billing, enterprise auth, API, dashboard, infra), responsible for performance, security, mentoring via code review, and shipping production Rails code. Fluent English and prior Stripe/billing experience required.

SearchApi seeks a remote Ruby Engineer to build and maintain web-scraping integrations and browser automation (CDP), tackle anti-bot evasion, optimize concurrency, and support production systems at scale. The role involves debugging production issues, reverse engineering protections, contributing across the stack (Ruby on Rails, PostgreSQL, Redis, Sidekiq), customer-facing support, and improving monitoring and infrastructure (Terraform, AWS, Prometheus, Grafana).

Work directly with the CEO and CTO to design, build, and ship end-to-end features on a serverless, multi-tenant telehealth platform. The role emphasizes backend and full-stack development with TypeScript, Node.js, Next.js, tRPC, Prisma, SST and AWS services (SQS, EventBridge, Lambda). Engineers use LLMs (Claude, Cursor) as part of the workflow, own large areas of the codebase, write well-tested code, and focus on performance, accessibility, reliability, and clear automation in a fast-paced startup environment.

Bask Health seeks a remote front-end / full‑stack engineer with 5+ years' experience to own end-to-end product surfaces on a serverless, multi-tenant monorepo (React, Next.js, TypeScript, tRPC, Prisma/Drizzle, SST). Work includes building high-quality, tested, accessible features, using LLMs (Claude, Cursor) as part of AI-native workflows, and collaborating directly with leadership and clinical teams in a telehealth context.

Bask Health seeks an engineer to own end-to-end features on a serverless, multi-tenant monorepo. The role works across the stack (Next.js/React front end; tRPC/Prisma/Node backend), uses TypeScript throughout, is AI-first (Claude, Cursor, LLMs), and emphasizes testing, database schema design, performance, accessibility, and reliability. Locations listed include United States, Spain, Egypt, Argentina (Buenos Aires), and Brazil.

Role involves designing and shipping end-to-end AI-powered applications (frontend, backend, cloud), building APIs and AI pipelines (ingestion, preprocessing, embeddings, retrieval, orchestration), engineering prompt strategies and guardrails, integrating LLM APIs and vector DBs, and maintaining CI/CD, testing, monitoring, and security. Salary range listed: $115k–$185k/year (conditional note in posting).