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Senior Software Engineer, Backend - New Verticals
Senior backend engineer on Deliveroo's New Verticals (grocery/retail 'Shopping') team in London, hybrid 3 days/week: improving architecture and code quality, leading project planning, and scaling backend systems while moving a monolith to microservices. Stack includes Go, Ruby/Rails, Python, Scala, Rust, PostgreSQL/MySQL and Redis/DynamoDB/ElasticSearch.
Senior Ruby Full Stack Engineer
Senior full-stack engineer building cloud-native web applications with Ruby on Rails and React, handling SQL databases, background job processing, and cloud infrastructure on AWS/GCP/Azure. The role also uses AI-assisted development, RPA/automation, and Document Intelligence tools, with HIPAA compliance required.
Technical Account Manager 2 - San Francisco
We are Datadog's in-house product experts. The technical solutions team enables Datadog's worldwide growth by educating potential clients and ensuring that existing customers are happy and successful. A Technical…
Senior Fullstack Developer (Ruby on Rails / React)
Senior fullstack developer at RewardOps (part of Jonas Software) building the core backend and integration engine of a B2B SaaS loyalty platform. Day to day: Ruby on Rails API endpoints, background jobs, and third-party integrations, plus React front ends, with unit testing, code reviews, and mentoring junior developers.
Staff Platform Engineer, AI
Who we are: Motive empowers the people who run physical operations with tools to make their work safer, more productive, and more profitable. For the first time ever, safety, operations and finance teams can manage…
Senior Software Engineer (Ruby)
Senior software engineer at Nava, a government-tech consultancy, building full-stack Ruby on Rails/TypeScript applications to modernize a legacy platform for a major US government agency — involved from strategy through deployment, testing, and on-call support. Fully remote within listed US states.
Fullstack Engineer
Summary: We are seeking a talented Fullstack Engineer to join our dynamic team in Canberra. In this role, you will work on both front-end and back-end development, contributing to innovative projects that drive our…
Digital Design Engineer - Core Debug
Early-career pre-silicon verification and debug role on AMD's silicon design team in Iasi: finding bugs in next-generation high-performance microprocessor RTL and IP blocks, using HDLs (Verilog/SystemVerilog/VHDL), C/C++ testbenches, EDA simulators (VCS, Xcelium, Questa), and Linux-based scripting workflows.
Senior Full-Stack Web Developer (Remote)
Senior full-stack developer building and maintaining scalable web applications remotely (within Johannesburg, Gauteng) for a client of recruiter Placements24, collaborating with a distributed team. Work spans front-end (HTML/CSS/JS with React/Angular/Vue), back-end (Node.js, Python, Java, etc.), SQL/NoSQL databases, and cloud/container tooling.
Senior Full-Stack Engineer - Remote & Impactful
Senior full-stack developer who designs, builds, and deploys scalable web applications and services in a distributed, agile team. Works across front-end frameworks (React/Angular/Vue) and back-end stacks such as Node.js, Python (Django/Flask), Java/Spring, or Ruby on Rails in a fully remote role.
Remote Full-Stack Engineer for E‑Commerce
Placements24 is hiring a full-stack developer for its e-commerce solutions team to design, build, and maintain online shopping platforms from concept through deployment. The role spans front-end work (HTML, CSS, JavaScript with React/Angular/Vue.js) and back-end development (Node.js, Django, Rails, or Laravel).
Remote Lead Full-Stack Engineer & Mentor
Lead full-stack engineer for a remote-first role: guides a distributed team to design, build, and deploy web applications, owns technical priorities and architectural direction, and mentors engineers across time zones. Stack centers on Python/Node.js/Java/Ruby back ends, modern front-end frameworks, and cloud platforms.
Senior Full Stack Engineer (Remote-First)
Fully remote senior full-stack engineer at a global SaaS product company (sourced via recruiter Placements24): design, build, test and deploy features across frontend, backend and databases, develop scalable APIs, and contribute to architecture and mentoring, using technologies like React/Vue/Angular, Node.js/Python/Java, PostgreSQL/MongoDB, AWS/Azure/GCP and Docker.
Remote Full Stack Developer - E-commerce Platforms
Fully remote (anywhere in South Africa) full stack developer building and maintaining e-commerce websites and applications for an e-commerce solutions provider. Day-to-day spans front-end work (React/Angular/Vue), back-end APIs and databases, payment/shipping integrations, and the full development lifecycle.
Senior DevOps Engineer
Senior DevOps Engineer at Mukuru, a regulated fintech in Cape Town, building and running secure, observable cloud infrastructure on AWS: infrastructure-as-code, CI/CD pipelines, monitoring/observability, disaster recovery, and DevSecOps practices alongside engineering and security teams.
Software Engineer (Canvas, AI & Agentic Engineering)
Software Engineer II in Budapest on Instructure's Canvas team, building and scaling a high-traffic video/media platform for education with React, TypeScript, Ruby on Rails, PostgreSQL, and AWS, while pioneering agentic AI engineering (Claude skills, Copilot, autonomous dev agents) across the SDLC.