Senior Backend Engineer Jobs

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Qode·Vietnam·Ho Chi Minh City·On-site

Senior Backend Engineer (Python and/or Golang) - Data System

About the Client Our client is a US-based SaaS cybersecurity company building a platform that helps enterprise customers reduce risk, detect threats, and prevent breaches across the applications where modern businesses operate. As the company continues to scale globally, they are establishing a long

thndr·Bulgaria·Sofia·On-site

Senior Backend Engineer - Feed Squad

About Thndr Thndr is on a mission to make investing simple and accessible for everyone across the Middle East and North Africa. Since launching in 2019 and going through Y Combinator shortly after, we have grown into Egypt's number one investing app, with millions of people putting their money to wo

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Endor Labs·India·Bangalore·On-site

Senior Backend Engineer (Golang)

Reporting directly to the Managing Director & R&D Head for India, this is a unique role that involves building a 0 → 1 product at an early-stage startup with a world-class team. This role is based out of Bengaluru, India. If you are interested in helping to build a large-scale SaaS service at an ear

bestow·United States·Remote · United States

Senior Backend Engineer II - IPC

ABOUT BESTOW Life insurance is one of the world's most important products. It's also one of the hardest to build, distribute, and modernize. Bestow exists to change that. Bestow is a leading vertical technology platform serving some of the largest and most innovative life insurers. Our platform unif

careers.azx.io·United States·Seattle·Remote · United States

Senior Backend Engineer (AI Platform)

About AZX Our mission is to accelerate positive impact in critical industries through AI transformation. We specialize in physics-informed ML and enterprise AI solutions that directly address climate and sustainability challenges. We’re growing quickly and already work with category-leaders in real

hedra·United States·San Francisco·On-site

Senior/Staff Software Engineer, Distributed Systems

About Hedra Hedra is the platform, models, and infrastructure for visual intelligence. We build the systems that make large-scale visual inference fast, reliable, and accessible to developers. Our work spans model serving, compute infrastructure, scheduling and routing, APIs, and the developer platf

autocorp

Senior Backend Engineer

Postscript··Remote · Worldwide

Senior Software Engineer, Full Stack

Postscript is the AI messaging platform trusted by 20,000+ Shopify brands — including Brooklinen, Ruggable, True Classic, and Dr. Squatch. With a mission to make SMS your number one revenue driving channel, we built the best-in-class SMS marketing platform and launched revenue-driving AI features no

cirqlonecom·Slovakia·Bratislava·On-site

Senior Backend Engineer

At Cirql One, we are building the foundational layer that connects enterprise data to AI: a layer that doesn't just relay information, but genuinely understands it, making business meaning explicit, trusted, and actionable at scale. The problem we're solving is deceptively hard. SAP runs the core op

Youcom·United States·San Francisco,San Francisco·Remote · United States

Senior Backend Engineer

About Us At You.com, we are building the AI Search Infrastructure that powers modern AI systems. Our goal is to create the trusted knowledge layer that agents, applications, and enterprises rely on to retrieve real-time, accurate, and citation-backed information. Our platform combines proprietary ve

vantaca·United States·Palo Alto,Redwood City·Hybrid

Senior Backend Engineer — AI Voice Agent Platform (All Levels)

Description HOAi is a fast-growing startup revolutionizing the community association management industry. Our AI workforce platform integrates machine learning technology to streamline labor-heavy processes, eliminating inefficiencies and driving scalability. With rapid growth in the AI space, we ar

Nimblerx·United States·Redwood City·Hybrid

Senior Backend Engineer

At Swoop, our mission is simple: Improving patient outcomes. As a market leader in AI-driven, data-powered, and privacy-compliant healthcare engagement, we connect the signals that drive earlier diagnosis, better treatment decisions, and sustained adherence. Our integrated, privacy-safe platform, en

moxiworks-careers·Canada·Vancouver·On-site

Senior Backend Engineer - Ruby on Rails

Position: Senior Backend Engineer Location: Vancouver, BC - Hybrid Annual Salary Range: $140,000 CAD - $150,000 CAD You'll work on a mature Ruby on Rails platform, design scalable technical solutions, improve legacy systems, and influence engineering standards across the organization. This is a hand

flexai·United States·Santa Clara·On-site

Senior Backend Engineer

About FlexAI Build and Deploy AI the right way, anywhere. The FlexAI Compute Infrastructure Platform provides an "end-to-end AI compute layer" for running and managing workloads across any cloud, any GPU, and any deployment model (public, hybrid, or on-prem). It brings together "1-click simplicity"

Apollo.io·Canada·Remote · Canada

Senior Backend Engineer

Apollo.io is the leading go-to-market solution for revenue teams, trusted by over 500,000 companies and millions of users globally, from rapidly growing startups to some of the world's largest enterprises. Founded in 2015, the company is one of the fastest growing companies in SaaS, raising approxim

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Plooto·Canada·Remote · Canada

Senior Backend Engineer

About Plooto Plooto is a Canada-born fintech company on a mission to give small and mid-sized businesses the financial power to succeed on their own terms. We make payments secure, accurate, and stress-free so businesses and their accountants can spend less time in the books, confidently manage cash

proton tehnologies·France·Paris·On-site

Senior Backend Engineer (Account)

Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source

Openfx·India·Bangalore·On-site

Senior Backend Engineer (L5) -Payments

About Us OpenFX is on a mission to move money as freely as data, unrestricted by time zones, banking hours, or legacy systems. We are building the infrastructure that will power the next generation of cross-border payment systems for institutions. The team's execution has been exceptional, and we're

Raya··Remote · Worldwide

Senior Backend Engineer, Discovery

Product Ownership: Collaborate, build, and lead key components of our Core Discovery services, with a focus on the Maps and Location surfaces and our Directory search experience. Collaboration: Work hand-in-hand with cross-functional teams, ranging from UX designers to data scientists, ensuring our

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Forma.ai·Canada·Toronto·On-site

Senior Software Engineer (Applications)

About Forma.ai: Forma.ai is a Series B startup that's revolutionizing how sales compensation is designed, managed and optimized. We handle billions in annual managed commissions for market leaders like Edmentum, Stryker, and Autodesk. Our growth has been fuelled by our passion for fundamentally chan