Senior Backend Engineer (Elixir) at Remote

About RemoteAt Remote, we are addressing one of the most significant challenges faced by modern organizations: navigating global employment compliantly and effortlessly. Our platform empowers businesses of all sizes to hire, compensate, and manage international teams seamlessly. Guided by our core values and a forward-thinking work culture, our devoted team …

ABOUT FATHOMAt Fathom, we believe that the traditional note-taking approach to meetings is outdated and inefficient. Our mission is to revolutionize how teams capture and share insights from their calls.Fathom's innovative AI assistant automatically captures, summarizes, and organizes the key moments of your conversations, allowing you and your team to focus on what truly matters without losing context or clarity. From instant, searchable call summaries to seamless CRM updates and team-wide sharing, we aim to transform meetings from a necessary burden into a catalyst for collaboration and progress.Since our inception, Fathom has been dedicated to liberating teams from the drudgery of note-taking, and the response has been overwhelmingly positive: #1 Highest Satisfaction Product of 2024 on G2 #1 Rated on G2 with 4,500+ reviews and a perfect 5/5 rating #1 Product of the Day and #2 AI Product of the Year Leading AI meeting assistant on both the Zoom and HubSpot marketplaces We are consistently breaking usage and revenue records every weekAs we continue to grow rapidly, we are eager to expand our small yet dynamic team.ROLE OVERVIEWWe are seeking a dedicated Backend Engineer who is enthusiastic about enhancing the reliability, scalability, and efficiency of our mission-critical services. This role requires a balance between developing new services and addressing long-standing issues with existing systems.Joining our team means playing a pivotal role in elevating customer experiences by scaling our services and fostering a culture of innovation and continuous improvement.

About RemoteAt Remote, we are addressing a pivotal challenge faced by modern organizations: the complexities of global employment compliance. Our innovative solutions empower businesses of all sizes to effectively recruit, pay, and manage teams across borders. With a dynamic work culture rooted in core values, our team is committed to tackling ambitious challenges asynchronously from various locations around the globe. Join our diverse workforce that spans six continents (Antarctica is the only one missing!), with all positions being fully remote.Innovation is a cornerstone of our ethos, driving us to integrate Automation and AI into the fabric of every role.We invite every member of the Remote team to contribute their unique talents and cultural perspectives to help us build a world-class HR platform. If you are an enthusiastic, inquisitive, and driven individual, we encourage you to apply and shape the future of work with us!The PositionAs a Senior Backend Engineer, you will collaborate with a talented team of engineers spanning Frontend, Backend, SRE, and QA domains. Our engineers work in cross-functional teams focused on specific verticals.This role is open across multiple teams, and we will identify the best fit for you during the interview process based on business needs and your preferences.You will be instrumental in developing tools, APIs, and integrations for one of our exciting products.Our backend technology stack includes Elixir and Phoenix, with a PostgreSQL database. The front-end is powered by React and Next.js. We utilize GitLab for version control, issue tracking, and CI/CD processes. Our applications are hosted on AWS, and we leverage continuous integration for deployments, enabling multiple deployments each day.What You Can Expect from This RoleEngage in complex and meaningful challenges that empower individuals and businesses to operate globally.Make a significant impact on our business; being early in our journey means your contributions will greatly influence our growth.

Join Binance, the world’s leading blockchain ecosystem powering the largest cryptocurrency exchange globally, renowned for its cutting-edge security measures, transparency in user funds, lightning-fast trading engines, robust liquidity, and an extensive portfolio of digital asset offerings. With a customer base exceeding 300 million across over 100 countries, we are committed to leveraging digital assets and blockchain technology to foster an inclusive financial ecosystem that champions the freedom of money and enhances global financial accessibility.As a pivotal member of our KYC Technology Team, you will contribute to the development of an advanced platform designed to streamline the onboarding experience for our customers. Your role will involve creating a scalable KYC platform, spearheading innovative product launches, and seamlessly integrating with regional and global compliance vendors. We emphasize the responsible application of AI/ML technologies while ensuring adherence to both international and local regulatory standards. Step into a role that places you at the forefront of innovation and regulatory compliance within the financial technology sector.

At GitLab, we are revolutionizing the DevSecOps landscape with our intelligent orchestration platform. Our mission is to empower organizations to enhance developer productivity, streamline operations, mitigate security risks, and accelerate their digital transformation journey. With over 50 million registered users and a significant number of Fortune 100 companies relying on us, GitLab is trusted to deliver better, more secure software at speed.Our commitment to innovation is mirrored in our work culture. We leverage AI as a fundamental productivity tool, encouraging all team members to integrate AI into their daily tasks, fostering efficiency and innovation. At GitLab, your career can flourish, your ideas can thrive, and every voice is heard. Our high-performance culture, grounded in our values, promotes continuous knowledge sharing, enabling team members to unlock their full potential while collaborating with industry experts to tackle complex challenges. Join us in co-creating the future as we build technologies that redefine software development.Role OverviewAs a Staff Backend Engineer (Python) on the Duo Chat team within AI Engineering, you will spearhead the backend architecture that powers GitLab Duo Chat across our DevSecOps platform. Your role will involve addressing complex challenges in developing reliable, secure, and scalable AI-driven chat workflows, enabling our customers to plan, write, review, and secure code more efficiently and confidently. This is a hands-on technical leadership position where you will set the strategic direction for integrating and evolving large language model providers, such as Google Vertex AI, across Ruby on Rails and Python services, enhance our observability and testing practices, and guide the team through impactful technical decisions amidst ambiguity. In your first year, you will be expected to make pivotal architectural decisions, alleviate technical debt that hampers progress, and assist the team in delivering sustainable improvements in response quality, reliability, and maintainability.

Join Tether and Revolutionize Digital FinanceAt Tether, we are not merely creating products; we are at the forefront of a global financial transformation. Our state-of-the-art solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to effortlessly integrate reserve-backed tokens across various blockchains. By leveraging blockchain technology, Tether enables the secure, instant, and global storage, sending, and receiving of digital tokens—all at a minimal cost. Transparency is the core of our operations, fostering trust in every transaction.Innovate with TetherTether Finance: Our groundbreaking product suite includes the world’s most trusted stablecoin, USDT, relied upon by millions globally, along with innovative digital asset tokenization services.And that’s just the beginning:Tether Power: Our energy solutions promote sustainable growth by optimizing surplus power for Bitcoin mining through eco-friendly practices in advanced, geographically diverse facilities.Tether Data: Driving advancements in AI and peer-to-peer technology, we lower infrastructure costs and enhance global communications with innovative solutions like KEET, our flagship application that redefines secure and private data sharing.Tether Education: We are democratizing access to elite digital education, empowering individuals to succeed in the digital and gig economies and fostering global growth and opportunity.Tether Evolution: At the crossroads of technology and human potential, we are redefining possibilities, creating a future where innovation and human capabilities converge in unprecedented ways.Why Join Us?Our team is a global hub of talent, working remotely from every part of the world. If you have a passion for making a significant impact in the fintech arena, this is your chance to collaborate with some of the brightest minds, challenging norms and establishing new benchmarks. We have experienced rapid growth, maintained agility, and secured our position as a leader in the industry.

Join Our Engineering TeamAt Cacheflow, we are seeking a talented and driven Senior Backend Engineer to help us build scalable and innovative solutions in the fintech space. As part of our founding team, you will have the unique opportunity to collaborate closely with our CEO and CTO, giving you significant influence over the technology, architecture, and culture of our company.Our Technology StackWe utilize cutting-edge technologies including AWS, Java, React, TypeScript, NodeJS, and Kafka to develop our solutions.

Join our innovative team at Raya as a Staff Backend Engineer specializing in Recommender Systems. In this fully remote role, you will leverage cutting-edge technology to develop and enhance our recommender systems, ensuring optimal user experience and engagement. Collaborate with cross-functional teams to design scalable solutions that drive business value.

About GoldskyGoldsky is an innovative real-time on-chain data platform that empowers developers with access to top-tier data infrastructure for their on-chain applications. With rapid indexing capabilities, robust subgraphs, and adaptable data streaming pipelines, Goldsky allows developers to focus more on creating exceptional user experiences than on infrastructure concerns.Our subgraphs are meticulously optimized to enhance querying performance, providing real-time data access while seamlessly managing complexities such as reorgs and RPC failures. Our Mirror feature enables users to synchronize on-chain data directly into their existing database setups for customized usage across both frontend and backend applications.Goldsky has been rigorously tested at scale by leading projects such as Polymarket, 0x, and Puffer, and we proudly serve as the indexing partner for prominent chains including Abstract, Unichain, Kraken, Berachain, and Immutable.We have successfully raised over $20 million from distinguished investors such as Dragonfly Capital and Felicis Ventures, along with notable players like 0x Labs and Uniswap Labs. Our team members have previously developed critical scalable infrastructure at major companies like Meta, Google, Shopify, and Activision.About the RoleJoin us in building the most powerful data platform for Web3. We are seeking a Solutions Engineer to bolster our Technical Services team, which is dedicated to pre- and post-sale engagements with both current and prospective customers.In this role, you will become a product expert and leverage your expertise to help our customers overcome challenges. As part of a small, dynamic team, you will engage in various functions, collaborating cross-functionally with multiple teams and stakeholders to resolve customer-facing issues, assist with product launches, and provide valuable feedback on how our customers utilize our platform. Your support will be vital in guiding customers through their technical journey and ensuring they extract maximum value from our offerings.What You’ll DoDevelop an in-depth understanding of our platform, enabling you to guide customers through their unique challenges. You will acquire such extensive knowledge that you will effectively help customers evaluate their choices, assess trade-offs, and determine if Goldsky is the ideal fit for their requirements.Our customers need to consistently...

Backend Engineer (Forward Deployed)Join our innovative client, a leader in AI-powered software solutions, dedicated to streamlining construction processes. Their cutting-edge platform harnesses domain-specific construction knowledge and machine learning to automate workflows and enhance decision-making across project lifecycles.As a key member of the engineering team, you will play a crucial role in designing and building the core systems that underpin these AI-driven functionalities, ensuring they operate reliably at scale. You will transform complex construction logic into robust backend architecture, creating reusable data structures, APIs, and scalable services that seamlessly integrate AI capabilities with user-facing applications and enterprise systems.

Become a Part of Tether and Revolutionize Digital FinanceAt Tether, we are not merely crafting products; we are spearheading a global financial transformation. Our innovative solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across various blockchains. By leveraging blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all while significantly reducing costs. Transparency is the foundation of our operations, fostering trust in every transaction.Innovate with TetherTether Finance: Our groundbreaking product suite includes the world’s most trusted stablecoin, USDT, utilized by hundreds of millions globally, along with pioneering digital asset tokenization services.But this is just the start:Tether Power: Driving sustainable growth, our energy solutions optimize surplus power for Bitcoin mining through eco-friendly practices in advanced, geo-diverse facilities.Tether Data: Propelling advancements in AI and peer-to-peer technology, we minimize infrastructure costs and enhance global communication with state-of-the-art solutions like KEET, our flagship app that redefines secure and private data sharing.Tether Education: Democratizing access to premium digital learning, we empower individuals to flourish in the digital and gig economies, driving global growth and opportunities.Tether Evolution: At the crossroads of technology and human potential, we are pushing the limits of what is achievable, creating a future where innovation and human skills converge in powerful, unprecedented ways.Why Join Us?Our team is a global talent powerhouse, collaborating remotely from every corner of the world. If you are eager to make a significant impact in the fintech sector, this is your chance to work with some of the brightest minds, challenging norms and setting new benchmarks. We have experienced rapid growth, maintained agility, and secured our position as a leader in the industry.

Join DualEntry as a Staff Backend EngineerFounded in 2024, DualEntry is a leading AI startup that is redefining the future of finance. Our innovative AI-native ERP solution empowers accounting teams to work smarter and more efficiently, transforming the traditional finance landscape.The ERP market is vast, with over $220 billion at stake, yet many companies still rely on outdated on-premise systems. We're here to change that. DualEntry is trusted by businesses ranging from $5 million ARR to NYSE-listed firms, enabling the emergence of the one-person finance team while eliminating the burdens of legacy systems.Our culture thrives on urgency and ownership; we are a fast-paced team dedicated to excellence.Why You Should ApplyIn just 18 months, we have amassed over $100 million in funding from top-tier investors like Lightspeed Venture Partners, Khosla Ventures, and Google Ventures. Our team is composed of talented professionals from renowned tech and accounting firms, including Meta, Microsoft, and J.P. Morgan.As a Staff Backend Engineer, you will take charge of designing and implementing robust backend systems and features, ensuring our solutions remain at the cutting edge of technology.Location: Fully remote, with some overlap to our New York City headquarters (EST)

About UsAt Trust Wallet, we are at the forefront of the digital asset revolution. As the world's leading non-custodial cryptocurrency wallet, we empower over 200 million users globally to securely manage and grow their digital assets. Our vision is to provide individuals with the freedom to own their assets and actively participate in the future economy. Our mission is to serve as a trusted companion, guiding users through the complexities of Web3, the on-chain economy, and the rapidly evolving AI landscape. With support for over 10 million assets across more than 100 blockchains, we deliver a seamless, multi-chain experience backed by state-of-the-art self-custody technology and a thriving community of partners.Join UsAs a Senior Backend Engineer at Trust Wallet, you will play a pivotal role in shaping how millions of users interact with Web3. This position offers an exciting opportunity to:Develop high-impact backend systems that power a platform relied upon by over 200 million users worldwide.Contribute to the advancement of self-custody technology, enabling individuals to securely own and expand their digital assets.Design and scale cloud-native, microservice-based architectures that cater to a truly global user base.Your ResponsibilitiesFeature Development: Own the development and optimization of backend features supporting our diverse platforms (extension, mobile, and desktop).Infrastructure Management: Define and optimize how Trust Wallet runs and deploys backend services to millions of users.System Maintainability: Establish monitoring systems to ensure high SLAs for developed features.Team Culture: Collaborate with the team to cultivate a culture of excellence with every new hire.Who You AreWith 5+ years of software engineering experience, you possess extensive knowledge of Go (3+ years for Mid-Level roles).You have a proven track record in building microservice-based architectures.You are experienced with cloud environments such as AWS, Azure, or GCP.You have strong knowledge of SQL databases.You are adept at building systems from the ground up.You have a solid understanding of containerization technologies.

Attention: This is a fully remote position, but applicants must reside in the EMEA region to effectively collaborate with our team, peers, and internal stakeholders. Please apply only if you are physically located within EMEA.With over 20,000 property managers relying on us, Hostaway is the leading AI-driven vacation rental management platform tailored for professional short-term rental operators. We streamline operations to enhance efficiency and accelerate growth.As a profitable and rapidly expanding unicorn in the short-term rental Property Management System sector, we're at a thrilling juncture. Discover more about our recent valuation and journey here.Role Overview:Hostaway is revolutionizing the vacation rental landscape as a market-leading SaaS scale-up. Through innovative solutions and partnerships with industry giants like Airbnb, VRBO, and Booking, we are successfully outpacing our competitors. Our commitment to customer-centric values ensures we consistently deliver results that foster growth, learning, and innovation for our team, customers, and the industry.This position is pivotal to our continued expansion, particularly following our recent funding round of $365 million. Explore more about this achievement here.

Staff Backend Engineer – Transform Telecom InfrastructureAt OXIO, we are pioneering the world's first telecom-as-a-service (TaaS) platform, revolutionizing the telecom industry by enabling brands and enterprises to fully own and operate customized mobile networks tailored to meet their customers' needs. Our innovative TaaS solution merges various existing networks into a single, easily managed cloud platform, akin to a modern SaaS offering. With complete network access, businesses gain unprecedented insights into customer behavior and machine-to-machine (M2M) interactions. By focusing on continuous innovation, OXIO empowers companies to establish a robust telecom presence while extracting unique customer insights like never before.Job Overview:Mobile connectivity remains a critical resource globally, with significant disparities in affordability. For instance, acquiring 500 MB of data costs just 30 minutes of work for an American but 40 hours for a Mexican. Additionally, travelers often face exorbitant roaming fees or must navigate complex local carrier systems.The telecom industry is ripe for transformation. We propose a unified exchange platform where carriers, Mobile Virtual Network Operators (MVNOs), IoT providers, and device manufacturers can seamlessly trade connectivity. This initiative aims to reduce costs and unlock new experiences for both users and businesses.We are in search of a seasoned Tech Lead with extensive hands-on experience to guide the development of our flagship BrandVNO platform. In this pivotal role, you will lead the enhancement of our SDK, enabling clients to craft innovative telecom experiences directly within their mobile applications.

Canonical, a trailblazer in open-source software solutions, is looking for a Senior Software Engineer to join our Launchpad team. In this pivotal role, you will drive the evolution of our platform, which is essential for managing open-source projects. Your deep knowledge of Linux, web services, and scalable systems will allow you to refine a mature, Python-based architecture that supports major initiatives like Ubuntu. Collaborating with a global team, you will work on enhancing developer workflows and maintaining critical services, ensuring that Launchpad remains a dynamic environment for open-source contributions. This is an exciting opportunity to make a significant impact in the world of software development.

Job Title: Senior Data EngineerAt Prompt, we are passionate about leveraging the power of data to enhance healthcare outcomes. We are on the lookout for a highly skilled Senior Data Engineer to spearhead our innovative data initiatives. Your expertise will be pivotal in transforming complex data into actionable insights that inform strategic decision-making.Prompt is a trailblazing startup dedicated to providing cutting-edge, automated B2B software solutions for rehabilitation therapy businesses. Our platform is not just a tool; it’s an integral part of the teams and patients we serve, helping them achieve remarkable results. As we continue to expand our market presence, our commitment to delivering software that users love remains unwavering.As we scale our operations, data is increasingly at the heart of our decision-making processes. We seek a Senior Data Engineer who can collaborate effectively across teams, focusing on developing and maintaining robust data pipelines and performing sophisticated data transformations. A strong aptitude for hypothesis generation, data modeling, and analytical analysis is crucial for guiding both client and internal decision-making. This role will contribute to the creation of impactful data products, enhancing outcomes for our clients and their patients, while also driving efficiency within our Product, Client Success, Growth, and Operations teams.This is a high-impact opportunity where you will take ownership of building iterative systems, working closely with various stakeholders to ensure our data products deliver substantial value.ResponsibilitiesChampion Prompt’s mission to revolutionize healthcare through actionable, high-quality data that enhances decision-making for clients and internally.Lead the design, development, and continuous improvement of intricate data systems — from raw data ingestion through to transformation, modeling, and downstream analysis.Conduct exploratory analyses and hypothesis-driven investigations to extract meaningful insights that inform both client-facing and internal strategies.Utilize advanced AI and LLM-powered tools (e.g., code assistants, agents, automation frameworks) to expedite data transformation and analysis while ensuring reliability, security, and maintainability.Create and refine well-structured datasets, complex transformations, and performance metrics.Design and implement stringent data quality checks, continuous monitoring, and observability to guarantee data correctness, freshness, and trustworthiness.Collaborate with stakeholders to comprehend client and internal workflows, establish success metrics, and drive the execution of our data strategy.

Join Tether and Help Shape the Future of Digital FinanceAt Tether, we are at the forefront of a global financial revolution, creating innovative solutions that empower businesses—from exchanges and wallets to payment processors and ATMs—to effortlessly integrate reserve-backed tokens across various blockchains. Leveraging blockchain technology allows Tether to facilitate instant, secure, and global transactions of digital tokens at a fraction of the cost, with transparency being the cornerstone of our operations.Innovate with TetherTether Finance: Our state-of-the-art product suite features the world’s most trusted stablecoin, USDT, utilized by millions globally, along with groundbreaking digital asset tokenization services.But this is just the beginning:Tether Power: Championing sustainable growth, our energy solutions maximize excess power for Bitcoin mining through eco-friendly practices in advanced, geographically diverse facilities.Tether Data: Driving advancements in AI and peer-to-peer technology, we minimize infrastructure costs and enhance global communication with pioneering solutions like KEET, our flagship app that transforms secure and private data sharing.Tether Education: Opening doors to high-quality digital learning, we equip individuals to thrive in the digital and gig economies, fostering global growth and opportunity.Tether Evolution: At the convergence of technology and human capability, we are redefining possibilities, crafting a future where innovation and human potential blend in extraordinary ways.Why Join Us?Our team is a global talent powerhouse, operating remotely from all corners of the world. If you're eager to leave your mark in the fintech arena, this is your chance to collaborate with some of the brightest minds, challenging conventions and setting new benchmarks. Our rapid growth has kept us agile, securing robust partnerships and opportunities for innovation.

Become a Part of Tether and Revolutionize Digital FinanceAt Tether, we are not merely developing products; we are at the forefront of a global financial transformation. Our state-of-the-art solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to effortlessly integrate reserve-backed tokens across various blockchains. By leveraging blockchain technology, Tether facilitates the instant, secure, and global storage, sending, and receiving of digital tokens, all while minimizing costs. Transparency is fundamental to our operations, fostering trust in every transaction.Innovate with TetherTether Finance: Our groundbreaking product suite includes the world’s most reliable stablecoin, USDT, trusted by hundreds of millions globally, along with innovative digital asset tokenization services.And that’s just the start:Tether Power: Promoting sustainable growth, our energy solutions optimize surplus power for Bitcoin mining using environmentally friendly practices in advanced, geo-diverse facilities.Tether Data: Driving advancements in AI and peer-to-peer technology, we lower infrastructure costs and improve global communications with innovations like KEET, our flagship application that redefines secure and private data sharing.Tether Education: Making high-quality digital learning accessible to everyone, we empower individuals to excel in the digital and gig economies, fostering global growth and opportunity.Tether Evolution: At the convergence of technology and human potential, we are redefining what is achievable, creating a future where innovation and human capabilities unite in extraordinary ways.Why Join Us?Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re eager to make an impact in the fintech industry, this is your chance to collaborate with some of the brightest minds, pushing limits and setting new benchmarks. We’ve grown rapidly, maintained a lean structure, and secured our position as a leader in the field.

Become a Part of Tether and Help Revolutionize Digital FinanceAt Tether, we are not merely creating products; we are leading a global financial transformation. Our innovative solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to effortlessly integrate reserve-backed tokens across various blockchains. By leveraging blockchain technology, Tether enables users to store, send, and receive digital tokens instantly, securely, and worldwide, all at minimal costs. Transparency is the cornerstone of our operations, fostering trust in every transaction.Innovate with Us at TetherTether Finance: Our groundbreaking product suite includes the world’s most reliable stablecoin, USDT, trusted by hundreds of millions globally, alongside pioneering digital asset tokenization services.But this is just the beginning:Tether Power: Our sustainable growth strategies optimize surplus energy for Bitcoin mining, employing eco-conscious practices in advanced, geographically diverse facilities.Tether Data: We are driving advancements in AI and peer-to-peer technology, significantly lowering infrastructure costs and enhancing global communication through cutting-edge solutions like KEET, our flagship app that transforms secure and private data sharing.Tether Education: We democratize access to premium digital learning, enabling individuals to excel in the digital and gig economies, thereby fostering global growth and opportunities.Tether Evolution: At the confluence of technology and human potential, we push the limits of what is achievable, crafting a future where innovation and human capabilities coalesce in extraordinary ways.Why Work with Us?Our team is a global talent powerhouse, operating remotely from every corner of the globe. If you are enthusiastic about making an impact in the fintech landscape, this is your chance to collaborate with some of the sharpest minds, breaking boundaries and establishing new benchmarks. We have experienced rapid growth, remained streamlined, and secured our position as a leader in this dynamic field.