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We are seeking a talented Senior Backend Developer to take on the following responsibilities:
- Design and develop complex server-side architectures.
- Make key technical decisions and lead the implementation of cutting-edge technologies.
- Conduct code reviews and mentor junior developers while providing guidance and support.
We are a dynamic, international digital consulting firm. In this era of post-digital transformation, we strive to empower each of our 28,000 professionals to continuously renew themselves. Every professional can design their career path according to their preferences, collaborate with clients to create a more positive world, innovate across 19 countries, and balance their professional careers with personal well-being. Our 28,000 digital athletes are proud to have been certified as a Top Employer Europe 2025.
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Search for Senior Backend Integration Engineer (Node.js) - English Required
795 results
About DaCodesAt DaCodes, we are committed to delivering transformative software solutions tailored for startups and established companies in LATAM and the U.S. Our team comprises seasoned professionals who prioritize ownership, technical prowess, and exceptional engineering standards.Role OverviewWe are seeking a Senior Backend Engineer with a keen emphasis …
Jobgether
Role overview Jobgether is hiring a Senior Node.js Backend Developer located in Colombia to support a partner in the global digital finance sector. The team is responsible for building secure, scalable backend systems that handle real-time transactions for customers worldwide. What you will do Design and implement backend architecture using Node.js Develop and maintain distributed systems and APIs that power financial products Focus on performance optimization and infrastructure enhancements Collaborate with engineering teams across different regions Support mission-critical services while working remotely Requirements Proven experience building secure, scalable backend systems Deep knowledge of Node.js development Interest in backend architecture and distributed systems Strong problem-solving skills for complex technical issues Comfort working with real-time systems and performance tuning Work culture This remote-first team values autonomy, ownership, and continuous learning. Engineers are encouraged to innovate and grow their expertise in modern backend technologies.
Recurly
Join Our Team as a Shopify Integration EngineerAt Recurly, we are transforming the landscape of subscription commerce with our innovative platform, Recurly Commerce. This powerful solution is designed to help ambitious brands enhance subscriber acquisition and retention. As a Shopify Integration Engineer, you will play a pivotal role as the expert at the intersection of the Shopify ecosystem and our Recurly Commerce platform, overseeing the architecture, implementation, and ongoing development of integrations that seamlessly connect Shopify storefronts to our subscription billing engine.Your expertise in TypeScript will be utilized across both the frontend (Shopify themes, custom storefronts) and the backend (Node.js services, webhooks, Shopify Admin & Storefront APIs). You will collaborate closely with product teams, designers, and customer success professionals to create integrations that provide a native feel for merchants and maintain resilience at scale.Your Responsibilities:Integration Architecture & Development: Design and build Shopify app integrations—public, custom, and embedded—leveraging TypeScript and Shopify's latest APIs (Admin REST & GraphQL, App Bridge, Checkout Extensions).Enhance end-to-end subscription flows linking Shopify's checkout with Recurly Commerce's subscription lifecycle management.Develop and maintain Shopify Functions, Checkout UI extensions, and Theme App Extensions for a seamless subscriber experience.Advance the webhook infrastructure to synchronize Shopify order and customer data with Recurly's platform in real time.Lead migrations for merchants transitioning from third-party billing platforms—such as Recharge, Appstle, Bold Subscriptions, and Skio—to Recurly Commerce, including data mapping, subscriber record transfer, and cutover coordination.Platform Ownership:Act as the internal authority on Shopify's evolving platform, including app review requirements, Partner program policies, Shopify Markets, B2B Commerce, and Checkout extensibility.Stay abreast of the Shopify changelog and platform announcements; proactively identify breaking changes and spearhead mitigation efforts before they impact merchants.Define and document integration patterns, best practices, and operational runbooks for the Commerce engineering team.Merchant & Partner Enablement:Engage directly with strategic merchant accounts during onboarding to define, configure, and troubleshoot their Shopify + Recurly Commerce integration.Work in tandem with Recurly's Solutions Engineering and Customer Success teams to translate merchant requirements into robust technical implementations.Contribute to developer documentation, code samples, and Shopify-specific guides that enhance merchant self-service.Quality & Reliability:Create well-tested, well-typed TypeScript code; advocate for code review practices and shared engineering standards across the team.
Amwell
Join Amwell as a Senior Backend Engineer, where you'll play a pivotal role in developing cutting-edge healthcare solutions. As part of our dynamic team, you will design and implement robust and scalable backend systems that support our telehealth platform. Your expertise will directly impact the delivery of critical healthcare services!
Join Boldteam as a Senior Backend EngineerFounded in May 2019, Boldteam is a dynamic fintech startup created by a group of exceptional individuals with unparalleled experience, including the creators of PayU Latam and other technology experts. We are dedicated to developing innovative payment and banking solutions for small and medium-sized enterprises (MiPymes), freelancers, and entrepreneurs across Colombia. To date, we have successfully served over 450,000 clients and secured more than USD $120 million in investment funding from both domestic and international sources, establishing ourselves as one of the fastest-growing fintech startups in Latin America.At Bold, we offer a payment solution that enables micro-entrepreneurs to accept card payments and digital wallets through point-of-sale terminals and payment links. However, our vision extends beyond payments; we aspire to become a comprehensive platform offering financial and technological services tailored for small businesses, integrating payment solutions with an array of complementary software products that enhance our value proposition.Our mission is to unlock the potential of entrepreneurs. We firmly believe in empowering small business owners by providing customized financial and technological services that are accessible and user-friendly.Our organizational culture is founded on core values that include Mastery, Critical Thinking, Teamwork, Urgency, Openness, and a Customer-Centric Approach.For more information about Boldteam, visit our website: https://bold.co/Role OverviewAs a Senior Backend Engineer, you will be instrumental in building the core products of Boldteam. You will collaborate with your team to develop APIs and services designed using serverless and self-service architectures, utilizing Python as your primary programming language. We are seeking developers to join our Banking and Payments teams.Your role will involve close collaboration with Frontend Developers, Mobile Developers, DevOps specialists, and Testers to ensure that our standards are met within an agile and lean environment.Key ResponsibilitiesUtilize Python in your daily tasks.Design, build, and maintain APIs deployed on AWS.Create and maintain unit and integration tests.Contribute to architectural decisions and selection of tools and processes.Provide constructive feedback and insights.Thrive in a fast-paced and ambiguous environment.Benefits Prepaid medical assistance Company stock options
Truelogic, based in New York, offers nearshore staff augmentation and has spent over 20 years supporting digital transformation for a diverse client base. The company’s team of more than 600 technology professionals partners with U.S. organizations, ranging from Fortune 500 firms to startups, to deliver technology projects across Latin America. This Senior Backend Engineer role is part of a team working for a major Mass Media and Broadcasting client. The client’s projects reach millions of users worldwide, especially during high-profile events, and require digital experiences that perform reliably at scale. The engineering group blends creative and technical expertise to help businesses respond to changing consumer needs, new technologies, and artificial intelligence. Role overview The Senior Backend Engineer will focus on building and maintaining the core backend infrastructure. This work goes beyond typical API development, requiring experience with systems that deliver low latency, high throughput, and high availability. Downtime is not an option in these environments. Main responsibilities Design and implement scalable, event-driven backend architectures for live-streaming data, interactive fan engagement, and real-time notifications. Develop type-safe backend services using Node.js and TypeScript, emphasizing performance and maintainability. Manage persistent live connections at scale with Socket.IO, ensuring reliable data flow between servers and clients during periods of peak demand. Location This position is based in Bogota.
Location: Fully Remote (U.S. time zone overlap preferred)Type: Contract (Full-Time Preferred)Domain: Payments / Fintech / eCommerce InfrastructureAbout the ProjectJoin us in our ambitious drive to modernize a rapidly growing digital commerce platform that emphasizes payment orchestration, gateway optimization, and API-driven architecture.While familiarity with orchestration platforms like Gr4vy, Stripe, etc. is advantageous, it is not a prerequisite. However, extensive experience in the payments field is essential.About the RoleWe are looking for a seasoned Backend Engineer to spearhead our payment modernization initiative. You will collaborate closely with the CTO to develop and integrate sophisticated payment orchestration systems and establish direct connections to Payment Service Providers (PSPs).Responsibilities Build and maintain API integrations with various PSPs. Implement intelligent payment routing logic. Develop robust webhook handlers. Implement secure tokenization flows. Support complex subscription billing logic. Ensure system resilience, observability, and effective error handling.Requirements Minimum 6 years of backend development experience. Proficient in one or more programming languages: Node.js Java Python Go Extensive experience in REST API integration. Solid knowledge in webhook processing. Proven expertise in the payments domain is mandatory. Strong understanding of: Authorization/Capture flows. Refund management. Chargeback lifecycle. Subscription billing.Benefits High-impact architecture project. Executive visibility on project outcomes. Competitive contract compensation. Flexible remote work structure. Defined project scope and timelines. Opportunity for long-term engagement. Technical ownership of your work.
Hopper is hiring a Senior Backend Engineer to focus on API development for its travel platform. This role is fully remote and open to candidates located in Colombia. Responsibilities Design and implement scalable backend systems that power Hopper’s travel services Collaborate with engineering, product, and design teams to enhance the user experience Maintain high availability and reliability across backend services Apply technical expertise to influence new features and backend architecture decisions Remote work This position is 100% remote for candidates based in Colombia.
brandtechplus
brandtechplus is looking for a Senior Integrated Designer to work remotely from Colombia. This role centers on shaping visual experiences that support a unified brand identity across multiple platforms. Role overview The Senior Integrated Designer creates and implements design solutions that reflect brandtechplus’s strategy. This position works closely with teams from marketing, product, and development to deliver high-quality work that supports project goals and improves user engagement. Collaboration and leadership Collaboration is key in this role. The Senior Integrated Designer partners with colleagues across departments to ensure design consistency and effectiveness. Mentoring junior designers and encouraging strong design practices are also important parts of the job. What you will do Develop and execute cohesive visual designs for various platforms Work with cross-functional teams to meet project objectives Guide and support junior designers through mentorship Help maintain and strengthen the company’s visual identity
We are seeking a highly skilled Senior Backend Developer to join our dynamic team at inetum2. In this role, you will be responsible for designing and implementing robust backend systems that support our innovative solutions.The ideal candidate will have extensive experience in backend development, a deep understanding of server-side technologies, and a passion for building scalable applications. You will work closely with cross-functional teams to deliver high-quality software that meets our clients' needs.
Location: ColombiaWork Mode: Hybrid Role overview The Senior Go Backend Engineer - Cybersecurity position focuses on designing, developing, and maintaining backend software for cybersecurity solutions. This role involves close collaboration with teams across disciplines to understand business needs and turn them into scalable applications. Leading technical projects and mentoring junior engineers are key aspects of this position, along with a commitment to improving software development practices for dependable system delivery. What you will do Design and develop high-performance backend systems for cybersecurity platforms using Go (Golang). Architect and implement scalable microservices and cloud-native solutions with an emphasis on high availability and resilience. Build and maintain CI/CD pipelines, observability, and monitoring tools to support reliable operations. Collaborate with cross-functional teams, contribute to system design, and mentor engineers to promote best practices. Requirements Experience developing backend systems in Go (Golang). Background in building scalable microservices and cloud-native solutions. Familiarity with CI/CD, observability, and monitoring practices. Ability to lead technical projects and mentor junior engineers.
brandtechplus
brandtechplus is looking for a Senior Integrated Designer to work remotely from Colombia. This position calls for a strong visual sense and the ability to turn ideas into polished, effective designs. The role centers on creating unified brand experiences across a range of platforms. What you will do Work closely with teams from different disciplines to deliver engaging design solutions. Take charge of design projects, guiding them from initial concept through to final delivery while maintaining high standards. Keep up with current design trends and practices, introducing new ideas to strengthen the team’s creative output. Support and mentor junior designers, offering clear and helpful feedback. Role overview This role focuses on developing innovative concepts that reinforce a consistent brand identity and provide a strong user experience. The Senior Integrated Designer will play a key part in shaping visual direction and ensuring quality across all design work.
Inetum
We are seeking a talented Senior Backend Developer to take on the following responsibilities:- Design and develop complex server-side architectures.- Make key technical decisions and lead the implementation of cutting-edge technologies.- Conduct code reviews and mentor junior developers while providing guidance and support.
Sutherland
Join our dynamic team as an Integration Engineer - Pipeline at Sutherland! In this pivotal role, you will be responsible for designing, developing, and implementing integration solutions that facilitate seamless data flow across various platforms. Your expertise in engineering will contribute significantly to optimizing our pipeline processes, ensuring high performance and reliability.We are looking for innovative thinkers who are passionate about technology and eager to tackle complex integration challenges. If you thrive in a fast-paced environment and enjoy collaborating with cross-functional teams, this position is ideal for you!
brandtechplus
We are seeking a talented and innovative Senior Integrated Designer to join our dynamic team at brandtechplus. In this fully remote role, you will collaborate with cross-functional teams to create cohesive and visually compelling designs that align with our brand strategy. Your expertise in design principles and user experience will be crucial in delivering high-quality products and solutions that resonate with our clients.
8am (formerly AffiniPay)
Embrace a new opportunity with 8am!About the role:We are seeking a talented Marketing Backend Developer to enhance and support the backend infrastructure that underpins our customer-facing websites and Marketing Operations systems. This position is designed for a developer with solid backend fundamentals, experience working with modern cloud and API-based architectures, and a desire to expand their technical expertise while collaborating closely with our marketing and web teams.In this role, you will contribute to the development, maintenance, and optimization of backend services and integrations that connect with systems such as Marketo, Salesforce, and other marketing technologies. You'll partner with senior engineers and cross-functional teams to create scalable solutions that enhance data flow, automation, and overall marketing efficiency.About us:At 8am, we envision a world where professionals thrive. Every day, we strive to empower professionals with innovative, trusted technology that enables them to deliver world-class outcomes for their clients and achieve exceptional financial results. Our purpose-built solutions simplify operations, ensure compliance, and drive profitable growth, allowing professionals to focus on their clients and accomplish more meaningful work.Founded in 2005, 8am™ (formerly AffiniPay) serves as a professional business platform designed to help legal, accounting, and other client-centric professionals operate more effectively and profitably. Today, over 250,000 professionals across the U.S. rely on 8am to work smarter, serve clients better, and unlock their full potential. We have been recognized as one of Inc 5000’s fastest growing companies in the U.S. for 13 consecutive years, and as a result, our teams continue to expand!What you'll do:Develop, maintain, and support backend services and APIs that power customer-facing websites and marketing platforms.Assist with integrations between Marketing Operations systems (e.g., Marketo, Salesforce) to ensure reliable data flow and workflow automation.Contribute to database design and maintenance to support marketing and customer data needs, focusing on reliability and performance.Build and maintain APIs and services that integrate with third-party platforms and internal tools.Help optimize backend code and processes for performance, scalability, and stability.Collaborate with front-end developers, designers, and marketing specialists to create cohesive user experiences.
Join our dynamic team at stackbuilders as a Senior Python Engineer, where you'll play a pivotal role in developing robust data and automation systems for our esteemed global clientele. This opportunity is perfect for engineers who thrive in the realm of complex backend systems, focusing on designing data pipelines, API integrations, and crafting dependable, production-ready services that enhance real-world business processes.In this position, you will tackle projects centered around data processing, system integrations, and automation, navigating environments with ever-evolving requirements where strong engineering judgment is key.Key Responsibilities:Architect and develop backend systems utilizing Python.Create and uphold data pipelines and API integrations with third-party services.Manage both structured and unstructured data from diverse sources.Influence system architecture and scalability enhancements.Collaborate effectively with cross-functional teams and stakeholders.Guarantee the reliability, performance, and maintainability of production systems.
About TruelogicTruelogic is a premier provider of nearshore staffing solutions based in New York. With over two decades of experience, we deliver high-quality technology services to a diverse clientele, ranging from innovative startups to established industry leaders, assisting them in their digital transformation journeys.Our team of over 600 talented tech professionals in Latin America drives digital innovation by partnering with U.S. organizations on their most significant projects. Whether we are working with Fortune 500 companies or agile startups, we consistently deliver impactful results.By applying for this role, you are taking the first step towards joining a vibrant team that values your expertise and ambitions. We focus on aligning your skills with opportunities that promote exceptional career growth and success while contributing to transformative projects that help shape the future.Our ClientOur client specializes in providing integrated, cloud-based HR software solutions tailored for the public sector. Their platform includes modules that enhance the entire employee lifecycle, from recruitment and development to workforce management, all while streamlining processes and promoting diversity initiatives.Job SummaryWe are in search of a skilled Senior Full-Stack Engineer to design and implement AI-driven features across various products. In this role, you will rotate among different product teams to develop cutting-edge AI solutions. You should be able to quickly familiarize yourself with new codebases, understand their architecture in a short span, and implement complex full-stack features from start to finish. This position is perfect for an engineer who excels in dynamic environments and possesses a passion for the intersection of Generative AI and enterprise software, focusing on creating scalable, high-impact solutions in collaboration with cross-functional teams.ResponsibilitiesFull-Stack Development: Design, build, and maintain robust backend services using C# / .NET Core, alongside modern frontend interfaces built with Angular.AI Integration: Develop AI-enhanced features across multiple products, including document search, MCPs, agents, and chat-based completions.AI-Driven Velocity: Utilize tools like Claude Code and GitHub Copilot daily to accelerate code generation, refactoring, and technical documentation.Engineering Excellence: Implement established architectural patterns...
Brandtech+
Brandtech+ (formerly known as OLIVER+) is a global collective of innovative thinkers, technology enthusiasts, and production experts specializing in film, CGI, automation, AI, motion design, and both digital and print content.We collaborate with over 300 clients across more than 40 countries, continually expanding our reach. Our mission is to connect clients with premium solutions, exceptional talent, and ambitious opportunities worldwide.As a member of The Brandtech Group, we are at the forefront of utilizing cutting-edge AI technology to transform the way we create and deliver our work. Our AI solutions enhance operational efficiency, ignite creativity, and facilitate informed decision-making, enabling our teams to produce innovative and impactful results.
About AddiAt Addi, we are pioneering a transformative financial platform that redefines payments, shopping, and banking—creating an ecosystem where consumers and merchants engage in seamless transactions and thrive collectively. Currently, we cater to more than 2 million customers and collaborate with over 20,000 merchants, establishing Addi as Colombia's premier and fastest-evolving marketplace.Embracing a cutting-edge, technology-first philosophy, we offer an array of banking solutions (including deposits, payments, and unsecured credit) alongside commerce services (e-commerce and marketing), effectively bridging the financial divide for millions and reshaping the notion of financial freedom. As the foremost provider of Buy Now, Pay Later solutions in the country, we have obtained regulatory approval to function as a bank, thereby unlocking even more extensive opportunities for our clientele. Over the past year, we have successfully reached profitability, underscoring our robust business model and our capacity to scale sustainably.Our mission has garnered the confidence of leading investors, such as Andreessen Horowitz, Architect Capital, GIC, Goldman Sachs, Greycroft, Monashees, Notable Capital, Quona Capital, Union Square Ventures, Victory Park Capital, and others, who support our vision for a progressive future. With their backing, we are not just experiencing growth—we are revolutionizing Latin America's financial landscape and crafting a new era for shopping, paying, and banking in Colombia.What distinguishes us is our approach to building. We are a conscientious company, fueled by extensive expertise in scaling technology, services, and products, and we embody our core values daily.About the RoleThis is where your journey begins. Below, you will uncover the essence of this role—the impact you will make, the challenges you will confront, and the qualities necessary to excel at Addi. If you are prepared to be part of something substantial, continue reading.What You Will DoAssume end-to-end ownership and manage the software you design, develop, test, and deploy into production.Collaborate closely with cross-functional teams to deliver high-quality software solutions.
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Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.
