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12,509 Senior Full-Stack jobs

Senior full-stack engineering roles spanning frontend and backend delivery.

12.5K jobs

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12,509 jobs Posted Sort

Macdonald, Dettwiler And Associates Corporation

Senior Full Stack Robotics Developer

NewBe an early applicant North AmericaSenior

Senior full stack developer on MDA Space's Robotics & Space Operations team in Brampton, leading design, development, and testing of robotic ground control software, simulators, and test tools. Work spans frontend development, SQL/NoSQL data and ETL, and automated testing on Windows or Linux.

ETL Linux NoSQL SQL Test Automation

Senior Java AI Full Stack Engineer

NewBe an early applicant North AmericaSenior

Builds AI-powered enterprise applications at Code17, an IT consulting and professional services firm: developing Java/Spring Boot backends, React or Angular frontends, REST APIs and microservices, plus RAG pipelines and LLM integrations taken from prototype to secure production.

Agentic AI AI Angular API CI/CD +13 skills

S M Software Solutions Inc

Senior Full-Stack Engineer - Cloud-Native & API Expert

NewBe an early applicant North AmericaSenior

Senior full-stack developer placed via S M Software Solutions to work on-site at Ontario's Ministry of Public and Business Service Delivery and Procurement in Toronto, contributing to architecture, data pipelines, and large-scale business applications with Java EE, Spring, React, and cloud-native tools, plus REST APIs and DevOps practices.

Accessibility Cloud Cloud Native Data Pipelines DevOps +6 skills

Full Stack Engineer

NewBe an early applicant North AmericaSenior

Senior full-stack engineer at a technology consulting firm, building Java/Spring Boot backends with React or Angular frontends for enterprise clients, and taking AI capabilities to production via LLM integration, RAG pipelines, and MCP-based connections to enterprise systems.

Agentic AI AI Angular API Api Design +38 skills

Crave Retail, Inc.

Full Stack Developer

NewBe an early applicant North AmericaSenior

Senior full-stack developer at Crave Retail owning projects end-to-end: building responsive React frontends, Java backend services, REST APIs, and database-backed features for in-store retail shopping experiences, integrating AI tools, and keeping production systems healthy.

AI API CI/CD Cloud Git +4 skills

Axis Global Tech Limited

Senior Full Stack Software Engineer

NewBe an early applicant APACSenior

Hong Kong SAR China

Senior full stack engineer at a Hong Kong fintech building payment infrastructure for institutional clients. Day-to-day: shipping web/backend features with TypeScript, Node.js, React and PostgreSQL, integrating banking rails (ACH, FPS, SWIFT), implementing auth/security (OAuth, WebAuthn), and deploying AWS infrastructure as code.

AI Android API Authentication AWS +19 skills

E-Merge IT Recruitment

Senior full stack engineer (c# .net) - johannesburg - up to r1.5m per annum

NewBe an early applicant AfricaFull-timeSenior

Senior full stack engineer at a Johannesburg financial services organisation, building and leading end-to-end solutions: C#/.NET Core on the back end, React or Vue with TypeScript on the front end, and scalable systems on AWS or Azure. Permanent role with a cost-to-company package up to R1.5m.

AWS Azure C# React Vue

Senior full-stack engineer — hybrid work & growth

NewBe an early applicant AfricaSenior

Placements24 in Welkom seeks a senior full-stack developer to build scalable web apps end to end, from design through deployment, alongside product managers, UI/UX designers, and engineers in an agile, hybrid setup. Front-end work uses React/Angular/Vue; back-end work uses Node.js/Python/Java.

Agile Angular Java Node.js Python +2 skills

Senior full-stack engineer — hybrid, growth & impact

NewBe an early applicant AfricaSenior

Senior full-stack developer at Placements24 in Pietermaritzburg building scalable web applications — React/Angular/Vue.js on the front end with Python, Node.js or Java back-end services — focusing on API design, databases and cloud in a hybrid, agile digital-transformation team.

Agile Angular API Api Design Cloud +5 skills

Senior full-stack engineer: cloud-native ai-driven devops

NewBe an early applicant AfricaSenior

Imizizi is hiring a Senior DevOps/Java engineer in Gauteng to design, develop and test cloud-native IT products within an agile/DevOps delivery model. Day to day they automate build and release processes, maintain CI/CD deployment pipelines for high availability, harden systems against security threats, and use AI coding assistants.

Agile AI Cloud Cloud Native Cybersecurity +1 skills

Senior full-stack developer – fintech (hybrid, port elizabeth)

NewBe an early applicant AfricaSenior

Placements24 is hiring a Senior Full Stack Developer in Port Elizabeth to design, build, and deploy frontend and backend components of fintech solutions, ensuring scalability, security, and performance. The stack involves JavaScript on the frontend, Node.js/Python/Java/Go on the backend, and PostgreSQL/MySQL/MongoDB databases.

Java MongoDB Node.js Python SQL

Senior full-stack developer: .net, vue & cloud

Likely evergreen AfricaSenior

Unitrade 745 is hiring a senior full-stack developer in Midrand, South Africa, to work across the full software development lifecycle building scalable, cloud-driven applications. Core stack: .NET/ASP.NET Core, Vue.js, Kubernetes, and CI/CD tools.

CI/CD Cloud Kubernetes Vue

Full stack Developer

NewBe an early applicant On-siteAPACFull-timeSenior

Senior backend developer building scalable REST APIs and backend services with NestJS, Node.js, and TypeScript on MySQL/PostgreSQL for international clients. Onsite in Karachi with a mandatory night shift (8 PM-5 AM PKT); 3-5 years of backend experience required.

API Authentication CI/CD DevOps Git +8 skills

True Talent Solutions Partners

Senior Full Stack Software Engineer

NewBe an early applicant RemoteNorth AmericaFull-timeSenior

Senior full stack engineer at an AI/ML product startup building software that helps engineers design physical systems. You'll work across a React/TypeScript frontend and backend, own features from architecture through deployment, and champion AI-assisted development. Remote from the US/Canada with periodic on-site weeks in San Mateo, CA.

AI CAD .NET Machine Learning React +1 skills

200K – 275K $

Senior Full-Stack Engineer (React + Node.js)

NewBe an early applicant RemoteLATAMFull-timeSenior

Senior full-stack engineer at Mindtech (a 90+ person LatAm/US staffing firm) building healthcare workflow software: architecting Next.js/React frontends, Node.js/Express APIs on MySQL, with AWS deployment, Jest/Mocha/Cypress testing, analytics instrumentation, EHR/SSO integrations, and HIPAA-grade security.

A/B Testing Analytics API AWS CI/CD +31 skills

TheTalentos, LLC

Senior Software Engineer, Full Stack

NewBe an early applicant RemoteFull-timeSenior

Senior full-stack engineer who architects internal systems and owns portfolio management and asset transfer tools for trading/business teams. Day to day is building production-ready software with Python, Ruby on Rails, or NodeJS on the backend and AngularJS/React on the frontend, backed by MySQL and AWS.

Angular API AWS Bash EC2 +8 skills

TheTalentos, LLC

Senior Fullstack Engineer

NewBe an early applicant RemoteFull-timeSenior

Senior fullstack engineer (placed by TheTalentos) at an early-stage women's healthcare platform. Day to day: architecting, building, releasing, and supporting features for a collaborative care model alongside product owners and designers, using Node.js, React, Express, PostgreSQL, Redis, and AWS.

Agile API AWS CloudFormation Docker +13 skills

Senior Full Stack Engineer

NewBe an early applicant Full-timeSenior

Location: Boston, MA or Remote, US Hours Fulltime | 40hs per week Monday – Friday, 8-5pm EST Open to a flexible schedule if candidate is located in MST or PST time Covid Precautions Boston, MA Candidates: Vaccination…

AI Angular Django JavaScript Machine Learning +4 skills

Senior Full-Stack Developer - Remote

NewBe an early applicant RemoteUKFull-timeSenior

An exciting and well backed decentralised Crypto project is seeking to bring in an experienced and proven Front-End Fullstack Developer with experience in Soliday. A great opportunity to join an early stage, greenfield…

API Blockchain DeFi React REST +3 skills

Senior Full-Stack Software Engineer, (Forward Deployed), GPS

NewBe an early applicant MENASenior

Forward-deployed senior full-stack engineer on Scale's Global Public Sector team in Doha, building production AI applications directly with government clients — from interactive UIs to backend APIs and cloud infrastructure. Core stack: React, TypeScript, Next.js, Python, Node.js, PostgreSQL/MongoDB, Docker, Kubernetes, and major clouds.

AI API AWS Azure Cloud +12 skills