Tech jobs

NewBe an early applicant North AmericaFull-timeSenior

Senior Full-Stack Engineer

Canada

Senior full-stack engineer at Arcobi building enterprise-grade React/TypeScript frontends and Python/FastAPI backend services for an AI-driven energy cost management platform used to optimize electricity usage and support the clean energy transition. On-site in Calgary with end-to-end feature ownership.

Accessibility AI Analytics API Api Design +27 skills

Global Fleet Management

NewBe an early applicant On-siteNorth AmericaContractSenior

Senior Backend Engineer, .NET & Python

Canada

Senior backend engineer building and maintaining .NET 8/C# and Python (FastAPI) services for PosiTrace, a real-time GPS fleet tracking SaaS platform, while decomposing a Rails monolith into microservices. Day-to-day spans MySQL optimization, telemetry pipelines, RabbitMQ job queues, and Docker/Kubernetes deploys on GCP, fully on-site in Burnaby.

AI Angular API Api Documentation BigQuery +42 skills

110K – 145K CAD

Olive

NewBe an early applicant RemoteSenior

Senior Full Stack Developer

Backend-heavy senior full-stack role owning Python/FastAPI APIs, PostgreSQL data modelling, AI/LLM integrations, Airflow data pipelines, and AWS infrastructure for an Israeli AI startup that analyzes books and manuscripts for the publishing industry; occasional work on the existing React/Material UI frontend.

AI Airflow API Api Security AWS +18 skills

Success Academy Charter Schools

AI Software Engineer

Open 79d North America

AI Ai Enablement API Authentication Automation +40 skills

Designs and builds integrations between AI tools and school systems like SIS/LMS, automating workflows with APIs and cloud services in AWS/GCP to enhance operations and learning.

180K – 200K $

Open 41d North AmericaFull-timePrincipal

Senior Principal Software Engineer - TS/SCI

Angular Authentication CI/CD C++ Distributed Systems +19 skills

Lead the architecture and development of mission-critical flight and ground software for space-based applications, including spacecraft flight systems and satellite operations, using C/C++ and Python.

198K – 297K $

Open 41d North AmericaFull-timePrincipal

Principal Software Engineer - TS/SCI

Angular Authentication CI/CD C++ Distributed Systems +19 skills

Principal Software Engineer leading the design and delivery of mission-critical flight and ground software for space-based applications, including spacecraft flight systems and satellite operations.

170K – 260K $

Octopus Energy Group

NewBe an early applicant RemoteUKFull-timeSenior

Senior Data Engineer

United Kingdom

We're making energy fair, clean, and simple for all using technology. Octopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world-class tech with brilliant…

Agile Airflow Analytics API Aurora +23 skills

Hire Feed

NewBe an early applicant MENAContract

Remote Python Backend Developer - Contract

United Arab Emirates

Hire Feed is hiring a contract-based Python backend developer to build, test, and maintain scalable backend systems and RESTful APIs while collaborating with cross-functional teams on a globally distributed project. Core stack: Python (Django, Flask, or FastAPI) and Git.

API Django FastAPI Flask Git +2 skills

Open 42d North AmericaFull-timeSenior

Senior Ground Software Engineer II

Angular Authentication CI/CD Distributed Systems FastAPI +12 skills

Senior engineer designs and evolves web-based ground systems that command and monitor spacecraft, working with flight software and mission ops teams to ensure reliable, scalable mission support.

150K – 225K $

Open 42d North AmericaFull-timeSenior

Senior Ground Software Engineer I

Angular Authentication CI/CD Distributed Systems FastAPI +12 skills

Senior Ground Software Engineer at Rocket Lab designing and evolving web-based ground systems for spacecraft operations, ensuring reliability and mission success for satellite and space missions.

130K – 198K $

Rawdata

NewBe an early applicant EuropeLead

Backend Developer Python/FastAPI - Remoto desde España

Spain

Rawdata is hiring a 100% remote (from Spain) backend developer to build Python/FastAPI services for a B2B SaaS serving the agri-food sector, with a focus on external system integrations and payroll calculation. Day to day you define architecture with the Tech Lead and ship robust solutions using PostgreSQL, REST APIs and ORMs.

API FastAPI PostgreSQL Python SaaS

Qodo

NewBe an early applicant On-siteNorth AmericaSenior

Senior Software Engineer

AI Claude Code FastAPI GCP Generative AI +9 skills

At Qodo, we’re building an AI Code Review platform that helps developers move fast, ship with confidence, and elevate code quality across the SDLC through deep, scalable codebase understanding. We’re seeking a Senior…

NielsenIQ

NewBe an early applicant APACSenior

Senior Manager, Engineering

India

Senior Manager, AI Pune About the role The Senior Engineering Manager within the NIQ Analytics organization will report to the Director, Analytics Engineering and be responsible for leading a high-performing team of…

Agentic AI Agile AI Analytics Angular +40 skills

Final Level

NewBe an early applicant RemoteLATAM

Fullstack Developer Júnior

Brazil

Final Level is hiring a fullstack developer to build its platform that generates marketing campaign videos at scale — React frontends, Python backends, and APIs integrating generative AI models and media processing pipelines. Remote (Brazil), PJ contract, with health plan, Gympass and private pension benefits.

API Django Docker FastAPI Flask +5 skills

OptiGrid

NewBe an early applicant Hybrid

Software Engineer

Salary: $90,000-$110,000 per year + super + share options About the role We're looking for an engineer early in their career, who wants a hands-on and creative role to enable the OptiGrid platform to scale with our…

API AWS Cloud Data Pipelines FastAPI +4 skills

Final Level

NewBe an early applicant RemoteLATAM

Fullstack Developer Pleno

Brazil

Final Level is hiring a mid-level (Pleno) fullstack developer to build its platform for generating marketing videos at scale. The role spans end-to-end feature work across a React frontend and Python backend, including APIs and integrations with generative AI models and media-processing pipelines. Remote (Brazil), PJ contract.

API AWS Azure Django Docker +9 skills

CoreWeave Europe

Open 79d UKFull-timeStaff

Staff Frontend Engineer

United Kingdom

Builds and maintains a data-heavy web platform for AI engineering workflows using React, TypeScript, and Python, focusing on intuitive UIs for complex simulations and agent interactions.

Agentic AI AI API CI/CD Cloud +21 skills

Xempla

NewBe an early applicant APAC

SDE (Backend)

India

Backend engineer building scalable Python (FastAPI) services and REST APIs for Xempla's AI-native Autonomous Maintenance platform for facility management, working with MongoDB, third-party integrations, and optionally AI/LLM tooling. On-site in Kolkata.

AI API Authentication FastAPI JSON +8 skills

600K – 800K INR

vFairs