Hello! Thank you for your interest in our Senior Backend Engineer position.At South Geeks, we are dedicated to matching exceptional engineering talent from Latin America with pioneering companies creating transformative products across the globe. We prioritize long-term collaborations and foster strong technical environments that support professional growth and innovation.About Our ClientOur client, a leading financial technology organization, specializes in providing secure payment solutions and prepaid card services tailored for public sector entities. Their innovative platform empowers government agencies to transition from traditional cash and paper checks to efficient digital payment systems, ensuring a seamless and transparent fund distribution process.Role OverviewWe are seeking a highly skilled Senior Backend Engineer (PHP) to enhance and maintain a vital payments platform that integrates government systems with prepaid card processing. This role emphasizes backend development on a well-established PHP-based platform that manages sophisticated financial workflows.In this position, you will engage with a long-standing codebase, contribute to weekly production releases, diagnose issues across distributed systems, and gradually facilitate the migration of aspects of the platform to a Rust-based architecture.We are looking for engineers who are passionate about understanding intricate domains, modernizing legacy systems, and developing dependable infrastructure for systems requiring high visibility and reliability.

Join tempo-xyz, a pioneering layer-1 blockchain platform designed specifically for stablecoins and real-world payment solutions, leveraging the extensive experience of Stripe in global payments and Paradigm’s innovative crypto technologies.At Tempo, our payment-first architecture delivers a scalable, cost-effective, and reliable infrastructure tailored for high-volume payment applications. Our mission is to facilitate seamless, affordable, and scalable monetary transfers, with a focus on user simplicity for fintechs, banks, merchants, and platforms eager to modernize their payment processes.We collaborate with esteemed design partners from the realms of AI, e-commerce, and financial services, including Anthropic, Coupang, Deutsche Bank, DoorDash, Mercury, Nubank, OpenAI, Revolut, Shopify, Standard Chartered, Visa, and more.As a team of crypto-enthusiasts, we aim to build robust infrastructure that facilitates substantial economic flows on-chain. Our team primarily operates from our offices in San Francisco and NYC, with flexibility for remote engineering roles. We thrive on innovation and taking bold strides — come be part of our journey!The RoleIn this critical position, you will be instrumental in developing advanced low-level systems for our project, giving you a chance to work at the forefront of blockchain technology.

Are you a talented software developer eager to tackle real-world challenges with innovative solutions? Join Jobber, where we are on the lookout for a driven Intermediate Software Engineer to enhance our dynamic Software Engineering team.At Jobber, our mission goes beyond just building products; we strive to empower small businesses to succeed by solving their most pressing problems. Our core values—humility, supportiveness, and genuine care—are more than just words; they are integral to our culture. We cultivate a collaborative environment that encourages team autonomy and directly influences the company’s trajectory. Our iterative release process allows us to address technical debt while continuously gathering feedback from our customers to refine their experiences.We prioritize professional growth with abundant onboarding resources, tutorials, hackathons, and mentorship opportunities. Our diverse teams provide a rich ground for learning and collaboration. Our leaders are empathetic, committed to fostering a healthy work-life balance, and dedicated to helping you achieve your career aspirations.The Role:As an Intermediate Software Engineer reporting to the Software Engineering Manager, you will work alongside fellow developers in a Scrum team to create an industry-leading product that supports our customers' success. We seek individuals ready to confront the challenges faced by millions of entrepreneurs and eager to advance their skills while contributing to a cohesive team effort.In this position, you will be committed to producing well-tested, scalable, and organized code. You’ll find opportunities to learn, collaborate, and grow while ensuring the delivery of high-quality solutions.Your Responsibilities:Design, develop, and deliver features that meet customer needs, collaborating with cross-functional teams.Engage closely with senior engineers to clarify requirements and define technical solutions.Write, review, and maintain clean, scalable, and well-documented code.Participate in code reviews to uphold code quality and maintainability.Work with your team to identify and resolve technical challenges.

Senior AI Engineer Our Journey At Able, we have experienced remarkable growth over the years, evolving into a dynamic company that thrives on innovation. Chapter 1: Founded in 2013, we started as a product and engineering center for a portfolio of early-stage startups. Our unique in-house/external hybrid service model enabled us to refine our skills and build a solid operational and cultural foundation. Chapter 2: In 2019, we broadened our horizons by expanding beyond our initial partner base, successfully forging new partnerships and delivering exceptional value through our work. Chapter 3: Now in 2023, we are entering a new phase of growth, driven by our mission and vision, with a strong focus on leveraging applied AI. We are committed to redefining the software development lifecycle, allowing us to deliver solutions significantly faster than traditional methods, thus maximizing value for our partners and enhancing their product organizations' capacities. Your Role We are on the lookout for a passionate individual who perceives the Knowledge Graph not merely as a database but as a living ecosystem that demands continuous nurturing and optimization. You grasp that the effectiveness of a RAG system hinges on the quality of its underlying data. If you find the challenge of processing large, complex datasets and transforming them into coherent, insightful knowledge exciting, we want to hear from you. Your responsibilities will include: Designing Graph ETL: Create and implement robust ETL pipelines tailored for graph data ingestion. Your approach will go beyond simply populating tables; you will analyze how diverse data sources interconnect and evolve.

About HoneHone is revolutionizing healthcare with our innovative online medical clinic that focuses on enhancing longevity and empowering individuals to take charge of their health. By leveraging advanced scientific research, we help both men and women unlock their full potential. Our team is at the core of our mission, driving our success through our commitment to our brand values:Champion Patient NeedsExecute RelentlesslyCommunicate ConstructivelyCollaborate GenerouslyTurn Obstacles Into OpportunityGive With GratitudeAs a fully virtual organization since our inception, Hone continues to embrace a remote-first culture.Our Ideal CandidateWe are seeking a mission-driven Senior Data Engineer who is a proactive multi-tasker dedicated to making a meaningful impact. The ideal candidate thrives in a dynamic, fast-paced environment and is eager to tackle challenges with enthusiasm. They possess a strong collaborative spirit and excel in both independent and team-oriented tasks, fostering open communication. With a commitment to learning and development, they exhibit humble leadership while driving initiatives to help others live longer, healthier lives.The RoleAs a Senior Data Engineer at Hone, you will report directly to the Senior Director of Data, Analytics, and Machine Learning. Your primary responsibility will be to develop and maintain the pipelines and infrastructure that facilitate analytics, reporting, and machine learning projects. Additionally, you will play a key role in constructing a longevity ontology knowledge graph. This position is perfect for someone with over 5 years of experience looking to expand their influence and technical expertise within a collaborative team.Primary ResponsibilitiesYour key responsibilities will include (but are not limited to):Developing, maintaining, and optimizing reliable data pipelines using SQL, dbt, and Python.Building and managing an ontology graph database with CosmosDB and Gremlin.Leveraging agentic AI to streamline and automate pipeline development.Working alongside Analytics Engineers, Data Scientists, Analysts, and Software Engineers to transform and structure data to fulfill business objectives.

Canonical, a trailblazer in the realm of open-source software and operating systems, is seeking a passionate Rust Engineering Lead to join our globally distributed team. Our flagship platform, Ubuntu, is at the forefront of transformative enterprise solutions across various sectors including public cloud, data science, AI, and IoT. With a diverse clientele that features top-tier public cloud and silicon providers, Canonical thrives on fostering innovation and collaboration from over 1200 talented professionals spanning more than 75 countries, with minimal office-based roles. We gather in-person a few times a year in exciting global locations to align strategies and drive execution.As a founder-led, profitable company, we are committed to growth and technological advancement. We invite Rust Engineering Leads of all experience levels to lead the integration of Rust across Canonical's offerings, commencing with Ubuntu and expanding into our own projects and open-source initiatives. We view Rust as a pivotal language for system-level services, representing a natural evolution from traditional C and C++ programming. This role presents a unique opportunity to revolutionize the foundations of future Linux systems, utilizing Rust to enhance everything from system firmware and embedded software to bootloaders, kernels, and desktop environments.Our goal is to position Ubuntu as the premier platform for Rust development, ensuring seamless access to a comprehensive array of tools and capabilities that support cutting-edge open-source and enterprise development.This job listing serves as a general invitation for Rust engineers across all levels of seniority to explore opportunities within Canonical. Exceptional software engineers who are passionate about Rust are encouraged to apply. After the initial interview stage, we will match candidates with the most suitable product teams at Canonical based on their individual interests.Canonical is actively engaged in significant projects involving Python, Go, C, and C++, while we are beginning to invest heavily in Rust. For front-end development, we prefer React and Flutter.Join us in our mission to deliver innovative open-source solutions globally. We uphold the highest engineering standards, seeking individuals with strong motivation and a commitment to excellence in a fully remote and distributed work environment. A deep familiarity with Linux is essential, with experience across multiple distributions being highly advantageous.Location: We have open roles for Rust engineers in every time zone.

Canonical is at the forefront of open-source software, providing innovative solutions to the global enterprise and technology sectors. Our flagship platform, Ubuntu, powers cutting-edge initiatives in public cloud, data science, AI, engineering innovation, and IoT. We work with top-tier public cloud providers and industry leaders across various sectors. Our diverse team of over 1200 professionals in more than 75 countries thrives in a remote-first culture, collaborating in person a few times a year in exciting locations worldwide. We are committed to creating an inclusive, supportive environment for all our employees. We are seeking a passionate and skilled **C++/Rust Graphics and Windowing System Software Engineer** to join our team. In this role, you will contribute to the development of **Mir**, our high-performance technology stack for window managers and display subsystems, enhancing user experiences across graphical environments. Your work will enable a broad spectrum of graphics solutions, from single-purpose screens to comprehensive desktop environments, while ensuring compatibility with the Ubuntu certified hardware ecosystem. You will engage in design, development, testing of features, and actively collaborate with the community to address issues and respond to user inquiries. As part of our team, you will work primarily in C++, with an exciting transition towards Rust, making your expertise in both languages crucial. We are looking for candidates with a minimum of 2 years of industry experience, particularly those with a background in window compositing systems or graphics device development. Join us in our mission to create a remarkable developer experience, establish secure foundations, and provide effortless access to the most widely used graphics toolkits and libraries. This is a unique opportunity to significantly impact modern display technologies that will influence millions of developers and users. Canonical offers a dynamic team environment and ample opportunities for personal and professional growth across the open-source landscape.

About RemoteRemote is tackling one of the most pressing challenges for modern organizations – navigating global employment compliance effortlessly. We empower businesses of all sizes to hire, compensate, and manage global teams seamlessly. Guided by our core values and a forward-thinking work culture, our team is dedicated to solving ambitious problems asynchronously from around the globe. You can find Remoters working from six continents (Antarctica is the final frontier!), and all of our job openings are fully remote.Innovation is at the heart of our values, and we have integrated Automation and AI capabilities into the requirements for every role.We invite every member of the Remote team to contribute their unique talents, experiences, and cultures to help us create a best-in-class HR platform. If you are dynamic, inquisitive, driven, and ambitious, we encourage you to join us and shape the future of work! Apply today!The RoleYou will be part of a diverse team of engineers specializing in Frontend, Backend, SRE, and QA, organized into cross-functional development teams focused on specific verticals.This position is available for multiple teams, and we will determine the exact team you will join during the interview process based on business requirements and your preferences.Regardless of the specific team, you will be responsible for developing tools, APIs, and integrations for one of our products.Our backend technology stack includes Elixir and Phoenix, supported by a Postgres database. We utilize React and Next.js for our frontend development. GitLab serves as our version control and CI/CD tool, while our applications are hosted on AWS. We rely on continuous integration for our deployments, allowing multiple deployments each day. You can explore our Engineering Rulebook for further insights.What You Can Expect from This RoleEngaging and meaningful challenges that empower individuals and businesses to operate globally.An opportunity to significantly influence our business as we are still early in our journey, meaning your contributions will have a lasting impact as the company grows.A great deal of flexibility in your work environment.

Phantom is revolutionizing the way people manage their finances with our cutting-edge money app, trusted by millions globally. Our platform seamlessly integrates the essential tools for managing, spending, and growing money into a user-friendly experience. We are dedicated to empowering users with the control and flexibility of cryptocurrency finance while eliminating unnecessary complexities from mainstream financial management.With a strong emphasis on security and user-centric design, Phantom offers sophisticated financial tools that are both powerful and accessible. This commitment to speed, control, and an exceptional user experience has propelled us to remarkable growth, garnering a community of over 20 million users, achieving the top spot in the Google Play Store finance category, and consistently ranking among the Top 50 apps across all categories worldwide.Role OverviewAs a Senior/Staff Backend Engineer, you will take charge of enhancing and maintaining the core authentication infrastructure that safeguards every Phantom account. Reporting directly to the Engineering Manager, you will lead the design, implementation, and operation of our fortified authentication stack, multi-factor authentication strategies, and advanced key-management services. Your contributions will significantly mitigate account takeover risks and provide robust identity solutions for all product teams.

Twindo is pioneering the transformation of the remodeling, architecture, and interior design sectors through innovative AI and computer vision technologies. Our LiDAR-enabled iPhone and iPad scans generate accurate 3D representations of homes in mere minutes, delivering interactive models with precise measurements. Our proprietary technology converts these scans into detailed, editable as-built files in industry-standard formats. Our groundbreaking technology was showcased during Apple's keynote event when the LiDAR sensor was launched, and we are currently modeling millions of square feet every month.As a globally distributed, virtual-first organization, our team spans across various regions, with significant representation in the US and Europe.We are in search of a Senior Backend Engineer to contribute to the development and maintenance of our internal platform and tools, promoting business scalability and engineering efficiency. Reporting to the Platform Team Lead, this position involves a dynamic blend of foundational backend development and DevOps responsibilities, making it perfect for individuals who thrive on diverse projects. Collaboration with our iOS, Computer Vision, Visualization & Tooling, Web, Infrastructure, and Data engineering teams, as well as other departments, will be crucial.

Remote builds a platform that helps organizations manage global employment, making it easier for businesses to recruit, pay, and oversee international teams. The company’s fully remote structure brings together team members from six continents, each contributing unique perspectives to the ongoing development of Remote’s HR platform. Automation and AI are woven into daily work, supporting efficient and compliant operations. Role overview The Senior Backend Engineer joins a cross-functional group that includes Frontend, Backend, SRE, and QA specialists. Teams are organized by product vertical, and the specific assignment will be determined during the interview process based on both business needs and personal interests. The main focus of this role is building tools, APIs, and integrations for one of Remote’s core products. Key technologies Elixir and Phoenix for backend development Postgres as the primary database React and Next.js on the frontend GitLab for version control and CI/CD AWS for hosting Continuous integration enables frequent deployments throughout the day. For more detail on engineering practices, see the Engineering Rulebook. What this job can offer Challenging projects that support global collaboration between businesses and individuals Opportunities to make a direct impact as the company grows A supportive and flexible environment that values both personal and professional growth Location This is a fully remote position open to candidates anywhere in the world.

Join Raya as a Senior Backend Engineer, where your passion for backend engineering will be recognized and valued! We are looking for an experienced professional excited to work within a Node.js environment. The ideal candidate will possess over 6 years of progressive experience, showcasing both results and leadership capabilities in their previous roles. This is a pivotal moment for our backend team as we navigate through a phase of significant growth.At Raya, we believe in fostering a culture of learning and collaboration, empowering our team members to lead solutions to challenging problems and evolve into their best selves. You will play a crucial role in supporting our backend initiatives in messaging, connectivity, and location-based mapping projects. A successful candidate will demonstrate diligence in designing scalable software architecture and embrace Raya’s vision of enhancing lives through meaningful, in-person connections.We offer a robust benefits package that includes comprehensive medical and dental coverage, a daily food delivery allowance of $50, equity-based compensation, a vibrant company culture, ample learning opportunities, unlimited vacation, 12 weeks of paid parental leave, and an annual $1,000 travel stipend for personal growth and exploration, reflecting our core values of human connection, empathy, and curiosity.

At Assured, we're transforming the insurance landscape by modernizing claims processing—a crucial yet often neglected aspect of the industry. Currently fraught with inefficiencies such as phone calls and faxes, this sector costs billions annually. We believe there's a better way.Our mission is to equip large insurers with cutting-edge software solutions that thrive in today's technology-driven environment. From self-service claim-filing systems to sophisticated backend fraud detection, we are the driving force behind claims processing for some of the world's largest insurance providers.The challenges we tackle are varied and intricate, ranging from crafting digital experiences that offer comfort and clarity to claimants in distress, to orchestrating large-scale, machine learning-driven decision-making for billions in claims payments. Life at Assured is dynamic, collaborative, and fulfilling.We are seeking a seasoned Senior Backend Engineer to play a pivotal role in shaping the future of our rapidly expanding B2B SaaS platform. As an essential contributor to our engineering team, you will take ownership of critical systems from architecture and infrastructure to core business logic, ensuring our scalability is both reliable and secure.You will collaborate closely with product, infrastructure, and data teams to introduce new capabilities, enhance performance, and evolve the platform that supports our clients' most vital workflows. This high-impact position offers remarkable ownership, technical challenges, and opportunities for mentorship and leadership.

About Us: At RelayProtocol, we are a pioneering Series A startup in the crypto space, dedicated to crafting innovative developer tools that facilitate token trading. Our vision is to empower developers in creating next-generation crypto applications by simplifying token integration and enhancing crypto commerce. We proudly support a myriad of crypto enterprises, including industry leaders like Magic Eden and Coinbase, across diverse sectors such as gaming, social interaction, and payments. Our team comprises deeply technical experts proficient in blockchain indexing, protocol design, and cross-chain interoperability. We are on the lookout for a driven Senior Backend Engineer to join our close-knit yet expanding team.Role Overview: We invite a highly skilled and seasoned Senior Backend Engineer with a robust foundation in crypto and/or financial technologies to elevate our team. In this pivotal role, you will be responsible for the design, development, and maintenance of the backend infrastructure for our cross-chain relayer product, ensuring its reliability and performance.Key Responsibilities:Backend Development: Architect, implement, and sustain highly scalable and resilient backend systems tailored for our cross-chain relayer. Optimize performance and responsiveness for large-scale data processing.Crypto Integrations: Engineer and uphold seamless integrations with various blockchain networks and crypto protocols, enhancing our platform's interoperability.

Why Clipboard Exists:At Clipboard, our mission is to empower individuals to ascend the socioeconomic ladder by transforming their extra time and ambition into meaningful career growth and financial opportunities. Our innovative app-based marketplace connects professionals with workplaces, enabling on-demand shift bookings that benefit both parties.About Clipboard:Clipboard is a rapidly expanding Series C company recognized as a leader in the Long Term Care sector, with plans to diversify into additional areas such as Dental Offices and Schools. As a YC Top Company, our global team of over 700 professionals operates remotely, having achieved profitability since 2022. We facilitate millions of shifts annually across the U.S., serving tens of thousands of professionals. Join us in our mission to further expand our impact. Learn more about our vision on our website here.Your Mission: Innovate, Execute, and Deliver ImpactAs a Backend Software Engineer at Clipboard, you will go beyond writing code—you will design solutions that redefine the connection between healthcare professionals and facilities. Collaborating with product managers, designers, and fellow engineers, you will develop impactful features that address real-world challenges. This is a dynamic and ongoing recruitment effort, as we consistently seek talented software engineers to join our growing team.What You’ll Do: Own the Code, Shape the FutureDeliver High-Quality, Scalable CodeCraft performant backend services utilizing Node/NestJS alongside responsive frontend features using React and TypeScript.Utilize MongoDB, Postgres, and Redis to maintain data integrity and optimize performance at scale.Develop Reusable Components and UtilitiesContribute clean, modular code for our web and mobile applications (Ionic/React, Dart/Flutter).Collaborate with the Developer Experience (DevX) team to enhance tools and libraries that increase productivity and streamline workflows.

Whippy is at the forefront of revolutionizing business communication through AI technology. Our innovative AI Agents are transforming the way companies interact with their customers, providing solutions across customer support, marketing, and sales. By leveraging Whippy’s Voice AI and Chat AI, businesses can automate manual workflows, effectively manage inquiries, nurture leads, screen applicants, and streamline high-value engagements at scale. Our all-in-one platform replaces outdated tools with a powerful solution that enhances productivity and efficiency.About the RoleJoin Whippy as a Backend Engineer and play a crucial role in our product development.You will:Design and implement highly scalable APIs for quick deployment of new products and services.Draft Engineering Requirement Documents to guide projects from concept to execution, ensuring thorough evaluation.Develop test suites to uphold product performance and reliability, integrating analytics to track the success of launched features.Our backend engineers have successfully built:A robust Public API and webhook interface handling millions of messages.An advanced query language built on top of Postgres and OpenSearch.A production-ready URL shortening service with custom domain capabilities.About YouYou possess a strong understanding of web API architecture and a commitment to producing high-quality, well-documented APIs.You are eager to engage in the entire project lifecycle, from initial research and planning through to implementation and performance monitoring.Your excellent written and verbal communication skills enable you to convey ideas, designs, and potential solutions effectively, primarily in an asynchronous environment.What We OfferWe offer a competitive compensation package ranging from $60K to $80K annually, commensurate with experience.You will have the opportunity to take significant responsibility and ownership of a groundbreaking product.Collaborate closely with experienced entrepreneurs who have successfully built companies valued over $100M.Important InformationAs a startup, our team dynamics are unique compared to larger organizations. We are a globally distributed team, and this structure fosters a distinct collaborative culture.

Join Kaizen Gaming as a Senior Backend Engineer and be part of a dynamic Agile team dedicated to crafting innovative solutions for millions of users worldwide. Collaborate with cross-functional teams to drive impactful projects, from user-facing applications to robust backend services, ensuring high performance and reliability. Your expertise will guide the development of scalable systems, turning complex requirements into elegant technological solutions.

Join Offchain Labs in our mission to revolutionize the decentralized application landscape. As a Senior Backend Engineer, you will play a pivotal role in enhancing blockchain scalability and security, helping us tackle real-world challenges while upholding the principles of decentralization, transparency, and security. Our team is composed of innovative thinkers and problem solvers eager to push boundaries and create a more equitable digital future. If you are passionate about blockchain technology and thrive in a dynamic environment, we want to hear from you!

Backend EngineerJoin Turnkey as we transform key management in the Web3 ecosystem with our innovative API focused on security, flexibility, and user experience. Our founders led the growth of Coinbase Custody to over $100M ARR, and now we are on a mission to rebuild crypto infrastructure from the ground up, tackling key security challenges to empower developers.Our vision is akin to how AWS revolutionized computing; we are developing the trustless and decentralized infrastructure that will facilitate the next generation of mass-market crypto applications, addressing the significant challenge of secure and adaptable key management.We seek passionate engineers who believe in the transformative power of crypto. As versatile engineers, we embrace diverse challenges across technologies. While we utilize Go, Typescript, and Rust in production, we value strong foundational skills and experience in creating scalable infrastructure.