Backend Developer Jobs

We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requ

True Zero Technologies, a veteran-owned small business, was founded on the principle that the purposeful enablement of people and technology in an organization directly ties to the quality of its outcomes. True Zero recognizes that those outcomes begin and end with our people, and that is what we ha

Who We Are: Exiger transforms supply chains into a strategic advantage, advancing our mission to make the world a safer and more transparent place to succeed. Our AI platform, 1Exiger , delivers instant visibility into complex supplier ecosystems, leveraging proprietary data and advanced AI to

COSTA RICA ONLY — Candidates must currently be living in Costa Rica. Applications outside Costa Rica will be automatically rejected. We are seeking a highly skilled and experienced Software Engineer to join our dynamic team. In this role, you will design, develop, and maintain robust, scalable, and

Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta’s unified AI platform combines conversational AI agents, real-time human agent augmentation, and comprehensive conversation intelligence to drive revenue and efficiency gains

About the Company Affinidi is a technology company dedicated to changing data ownership for good. We empower businesses and individuals with control and ownership of their data, with a comprehensive approach to managing their holistic identity – accounting for all aspects of their digital foot

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than

Roles and responsibilities We seek an API Integration Engineer to be a part of our team to build API and data integrations on our low code tool for our global clients and projects. The successful candidate should be a hands-on technologist with experience in API integration ensuring that our service

About seQura seQura provides innovative, flexible, and easy-to-use payment technologies that help merchants acquire, convert, and retain more customers. We make a difference in sales performance by tailoring our solutions to different sectors—Retail, Education, Eyewear, Repairs, and Travel—to addres

Do you want to work in a dynamic environment where your code really makes a difference? Are you a passionate developer who enjoys tackling complex technical challenges? Join our Core team and shape the future of the Momo platform! As a Backend Developer on the Core team, you will be instrumental in

Building and maintaining backend services and APIs that support Nitra's fintech and healthcare software products Writing clean, well-structured JavaScript (and other relevant languages) to deliver reliable, scalable features Collaborating closely with senior engineers to understand system architectu

JiBe is a cloud based fully integrated ERP system for the shipping industry. Our goal is to allow shipping companies to improve productivity, efficiency and safety levels, while reducing costs. JiBe ERP enables increased automation and streamlining of processes, creating pre-defined workflows and re

About the Principal Software Engineer, Backend at Headspace: At Headspace, you’ll be working on a highly impactful consumer facing product that impacts millions of members globally. Our mission is to transform mental healthcare to improve the health and happiness of people all over the world,

Company Background Censys’ mission is to be the one place to understand everything on the internet. Frustrated by the lack of trustworthy Internet intelligence, we set out to create the industry’s most comprehensive, accurate, and up-to-date map of the Internet. Today, Censys delivers real-time Inte

About BlaBlaCarBlaBlaCar is the world’s leading community-based travel app enabling 27 million members a year to carpool or travel by bus in 21 countries. Our team of 800 employees counts over 50 nationalities and is spread across our 5 global offices, 30% working fully remotely. Your Mission The Ca

Branch OverviewBranch is a leading AI-powered lending fintech with 50M+ downloads across India and Africa. We use alternative data and machine learning to expand financial access for millions of people traditionally excluded from the formal financial system. Founded by the former CEO of Kiva.org and

RemoFirst is transforming the way businesses hire and manage global teams. Our mission is to enable Freedom of Work by providing an all-in-one global HR platform that simplifies hiring, compliance, payroll, and benefits management. We partner with some of the world’s most innovative companies, inclu

About PayPay Securities / PayPay証券について PayPay is a FinTech company that has surpassed 70 million users (as of July 2025) in 7 years since its launch in 2018, is rapidly expanding its business scale as a payment platform used by approximately one out of every two smartphone users in Jap

*This role supports hybrid in-office US-based work in San Francisco - Bay Area, New York, and Seattle. About Wealthfront Engineering Wealthfront’s culture centers around continuous learning, innovation, and quality-driven software development. With high quality software as our ultimate engineering o

blah blah blah We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and respons