Senior Nodejs Backend Engineer - 8,922+ job offers

Requirements Must have: - We require 2+ years of experience in backend engineering, AI automation, or complex systems integration. - We require proven ability to build and maintain production-grade software with modular separation, such as distinct services for data parsing, logic processing, and re

Raylo

Why We Exist Economic incentives, environmental pressures, and regulatory shifts are driving a global move toward the circular economy. Consumers and businesses are already moving away from rigid ownership models in favour of more flexible, affordable access. Yet while big tech has embedded subscrip

ARQ

About ARQ ARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, which means every person who joins shapes the future of our product, cu

Lorum

US$12,500 - US$16,667 /month

Software Engineer (backend) Location: London or New York - in office 4 days a week About Lorum Global payments are not broken. Incentives are. Clearing has been deprioritized inside balance sheet driven institutions whose models rely on lending and interest. When liquidity takes priority over settle

Haystack

We're working with a global InsurTech business that is producing game-changing technology, offering innovative solutions to the insurance industry. The Role Lead the design and development of robust backend systems Contribute to the architectural decisions for scalable solutions Mentor junior and mi

Startup Talents

The employer is a cryptocurrency launchpad for the Solana blockchain that enables users to create tokens and trade them immediately on the platform, as well as to launch them onto decentralized exchanges. With over 6 million meme coins launched on the platform, it is one of the fastest-growing crypt

hackajob

hackajob is collaborating with Verisk to connect them with exceptional professionals for this role. About The Job Job Description Our platform is evolving towards a modern AWS-native architecture, making extensive use of serverless technologies, microservices and event-driven systems to deliver high

Omaze

Who We Are At Omaze, we give our community in the UK and Germany the chance to win luxury homes and other life-changing prizes — all while raising money for the causes they love. Thanks to our Omaze Community, we’ve raised over £100 million for UK charities in just five years. That’s millions helpin

WPP Media

About WPP Media WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships – all united by our pioneering agentic marketing platform, WPP Open – we help clients navigate change, capture opportunity, and deliv

TechShack

🚀 Back End Engineer | 6 Month Contract 📍 Hybrid – London or Milton Keynes (2 days onsite) ⏳ Immediate Start Currently supporting a large organisation investing heavily into its digital platforms and engineering capability, and they’re looking to bring in an experienced Back End Engineer on an init

Customer.io

Hi, I’m Paul, VP of Engineering at Customer.io. We’re looking for experienced backend engineers who care deeply about reliability, performance, and scalability. You’ll design, build, and evolve the systems that power communication at massive scale - while helping us push the boundaries of what great

Hire Feed

Title : Senior Backend Engineer (Remote) Location : United States, Canada, Puerto Rico, United Kingdom, Australia, New Zealand, Mexico, Argentina Compensation : $150/hr | 100% Remote About the Role We helps the world's most innovative AI companies improve their models through human expertise. We're

Addition

Backend Software Engineer A highly respected engineering and technology business operating within the National Security space is looking for a Backend Software Engineer to join its growing team. You’ll work on meaningful, mission-critical systems that support the UK’s safety and resilience — solving

Spotify

The Platform team creates the technology that enables Spotify to learn quickly and scale easily, enabling rapid growth in our users and our business around the globe. Spanning many disciplines, we work to make the business work; creating the infrastructure, tooling, frameworks, and capabilities need

InfoSum

InfoSum is the world's leading data collaboration platform, providing solutions to the world's largest enterprises to allow collaboration across data sources and deliver richer customer experiences that prioritize consumer privacy. Our vision is to unlock data's limitless potential, by enabling the

RAC

The RAC is on a journey to revolutionise the way we provide our differentiated range of driving services to our 13 million personal and business members, so we’re looking for problem-solvers and passionate engineers to build digital products with cutting-edge technology. We have the exciting opportu

Location London Employment Type Full time Location Type On-site Department ProductEngineering Overview About Metaview Metaview is the anti-toil company. Toil is the force that opposes progress — it is to progress as friction is to motion. Our answer to toil is Human-Computer Symbiosis. AI copilots w

Stripe

Note: if you are an intern, new grad, or staff applicant, please do not apply using this link and visit our jobs page for those specific postings. ## Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to

Outlier AI

About The Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate w

Free-Work UK

£6,667 - £7,083 /month

**Scala Developer London Hybrid - at least once a week in Central London Up to £85,000 DOE + Regular Pay Reviews + Healthcare + Life Insurance + Benefits** Excellent opportunity for a Senior Backend Engineer with strong Scala and functional programming experience to join a small, highly technical te