Software Engineer - AI Development Teams

Join Telnyx as a Software Engineer within our innovative AI squads, where you will be at the forefront of developing cutting-edge artificial intelligence solutions. In this role, you will collaborate with cross-functional teams, designing and implementing software that enhances our AI capabilities and drives business growth. Your contributions will directly impact our product offerings and customer satisfaction.

Join our dynamic AI Squads at Telnyx as a Software Engineer where you'll be at the forefront of innovative technology solutions. You will collaborate with talented professionals to develop cutting-edge AI applications that enhance our services and customer experiences.

About GigsAt Gigs, we are revolutionizing the mobile services landscape by creating a powerful operating system that enables tech companies to seamlessly integrate global connectivity into their products.Much like how Stripe allows businesses to incorporate a payment button instantly, Gigs empowers platforms to effortlessly weave connectivity into their offerings, bridging the gap between traditional telecom and modern technology. From fintech companies launching mobile services to HR platforms providing work phone plans, we streamline provisioning and eliminate telecom complexities.Our dynamic team of around 100 professionals, located across the US and Europe, is supported by nearly $100 million in funding from renowned investors such as Ribbit Capital, Google, and Y Combinator. We are among the fastest-growing tech companies, uniting early-stage engineers, product innovators, and business leaders from industry giants like Stripe, Airbnb, and Shopify. Together, we are addressing complex technical and regulatory challenges to create truly seamless connectivity.If you possess a strong sense of curiosity, creativity, and desire to influence the future of telecommunications, we want to hear from you.The RoleWe are seeking our inaugural engineer in Brazil—a proactive builder who thrives on ownership and impact. This role is more than just another engineering position; it offers a unique opportunity to lay the groundwork for our presence in Latin America while shaping the global future of telecom.At Gigs, your responsibilities will extend beyond just integrating APIs or solving backend challenges (though you will certainly engage in plenty of that). You will be constructing the foundational elements of products that empower millions to connect in innovative ways. Your efforts will directly influence how businesses across various sectors bring connectivity to life, tackling the intricacies of telecom networks and developing elegant, scalable solutions.As the first engineering hire in Brazil, you will also play a pivotal role in setting the company culture: collaborating closely with teams in Europe and the US, helping define best practices locally, and demonstrating that exceptional innovation transcends Silicon Valley or Berlin.We have already established a remarkable early team in Brazil, drawing talent from top local companies such as Nubank and other high-performing scale-ups. We are now looking for our initial engineer on the ground to help shape our local operations and development practices.If you are excited about the prospect of diving in, tackling the exhilarating challenges of building from the ground up, and leaving a tangible impact on both our company and the industry, this role is tailor-made for you.

Telnyx develops technology to enable global connectivity. The company operates a private, multi-cloud IP network and delivers edge connectivity through APIs. With a focus on automating manual processes and addressing real-world challenges, Telnyx continues to invest in technology and team growth, backed by strong financial performance. Role overview The Senior Java Software Engineer joins the backend team managing a distributed, highly available data pipeline. This platform powers essential Telnyx products such as Voice, Messaging, and Wireless. The system runs on the Telnyx private backbone and is designed to be cloud-agnostic, processing thousands of messages per second. The engineering team oversees more than 30 microservices, all containerized with Docker and deployed across multiple regions in the U.S. and Europe. Deep expertise in Java Core is especially valued for this position. Locations Sao Paulo, Brazil Austin, Texas Argentina Dublin, Ireland What you will do Design, build, and maintain backend systems using Java Develop and support distributed, cloud-agnostic data pipelines Contribute to a microservices architecture with Docker Help scale systems that handle large volumes of messages Requirements Senior-level experience with Java Core Strong understanding of distributed systems Background in microservices and Docker Comfort working with a geographically distributed team Learn more Telnyx Private Network Edge Connectivity

We are looking for a passionate and highly skilled Staff Software Engineer to join our innovative team at Nubank. As a leader in the fintech space, you will play a crucial role in shaping our credit card services, leveraging your technical expertise to drive enhancements and ensure the highest quality in our products.

Nubank is seeking a Lead Mobile Software Engineer to help shape the future of its mobile applications. This position is based in Brazil, with openings in Belo Horizonte, Campinas, Rio de Janeiro, and Sao Paulo. Role overview This role focuses on guiding the direction of Nubank’s mobile app development. The Lead Mobile Software Engineer will take on a key position, working closely with teams to deliver high-quality mobile experiences for customers in the financial services sector. What you will do Lead and mentor mobile engineering teams Drive technical decisions and set standards for mobile app projects Champion innovation and best practices in mobile development Who we’re looking for Demonstrated leadership in mobile software engineering Strong interest in mobile technologies Motivation to innovate within financial services

Join Capco as a Senior Fullstack AI Developer where you will lead innovative projects that harness the power of artificial intelligence. Collaborate with talented professionals to design, develop, and implement robust AI solutions that drive business success.

About CanalsCanals is an innovative, fully remote startup revolutionizing the $10 trillion industrial supply chain sector through the power of AI. Our cutting-edge platform integrates effortlessly with existing distributor systems, automating mundane tasks and minimizing failure points in the global movement of physical goods.Our diverse team of 70 professionals, including approximately 45 engineers, is spread across North and South America, united by a shared vision of excellence.The OpportunityAs our customer base grows rapidly, with existing clients scaling operations and new clients onboarding quickly, we are in search of senior-level engineers. These individuals will possess the ability to execute swiftly while ensuring top-notch quality, taking ownership of complex backend systems and shaping product features that provide meaningful value.What You’ll DoBackend engineering tasks centered on scalability, performance, and reliability.Take charge of large, intricate projects from conception to deployment.Work closely with product and customer teams to ensure engineering efforts align with business objectives.Balance hands-on coding responsibilities with leadership in guiding the technical direction of the team.Contribute to defining the future trajectory of Canals as we scale alongside our clients.What We’re Looking ForProven senior-level experience as a backend engineer in developing scalable, high-performance systems.Ability to operate independently in a fast-paced, product-centric environment.Proven track record of taking ownership of deliverables and ensuring high-quality project completion.Strong capability to mentor and support other engineers through insightful code reviews and architectural guidance.Experience in high-growth startups or small teams is advantageous.Why Join CanalsFinancial Stability: Enjoy the benefits of working for a profitable company without the unpredictability of venture capital shifts.Impactful Work: Your contributions will enhance global supply chains, optimizing customer time and reducing waste.Strong Engineering Culture: We prioritize quality and thorough documentation, enabling us to move rapidly while maintaining sustainability.Culture of Ownership: We emphasize speed without compromising quality.

Join Telnyx as a Junior Python Software Engineer and embark on an exciting journey in software development. As a part of our dynamic team, you'll have the opportunity to work on innovative projects that impact the telecommunications industry. You will collaborate with experienced engineers, enhancing your skills and contributing to our cutting-edge solutions.

Nubank is hiring a Senior Software Engineer to help advance our digital banking platform. This role is reserved for people with disabilities, reflecting our ongoing commitment to diversity and inclusion. What you will do Collaborate with teams across disciplines to design, develop, and maintain software solutions supporting Nubank’s digital banking services. Apply technical knowledge to enhance and evolve the platform. Prioritize a dependable and seamless experience for customers. Locations Belo Horizonte, Brazil Campinas, Brazil Rio de Janeiro, Brazil Sao Paulo, Brazil Our commitment to inclusion This position is open exclusively to candidates with disabilities. Nubank values building an inclusive workplace and welcomes applications from all qualified individuals who share this vision.

Experian seeks a Mid-Level Software Development Analyst based in Sao Paulo. The position centers on creating and refining software that supports essential business operations. Key responsibilities Collaborate with cross-functional teams to design, develop, and maintain software applications Verify that software solutions meet user needs and comply with industry standards Support projects aimed at advancing core business objectives Location This role is located in Sao Paulo.

Join Nubank as a Principal Software Engineer, where you will play a pivotal role in enhancing our Credit Card Core Platforms. We are looking for a passionate individual with a strong background in software engineering, who thrives in a collaborative environment and is eager to drive innovation. In this role, you will lead technical projects, mentor team members, and contribute to the overall architecture and design of our systems.

Role overview Checkout.com is looking for a Senior Software Engineer I based in Sao Paulo. The position centers on building and enhancing software that drives payment processing for a range of platforms. Collaboration is a key part of the job, with regular interaction alongside fellow engineers to keep technical progress moving forward within the team. What you will do Design, develop, and implement software solutions that support payment processing Work with colleagues to deliver improvements across several platforms Contribute to ongoing technical projects that advance Checkout.com’s technology

Capco is a global consulting firm specializing in technology and business solutions within the financial services and energy sectors. With a passion for innovation and creativity, we strive to empower our clients and accelerate their growth. Operating from 40 offices across the Americas, Europe, and Asia-Pacific, we are dedicated to fostering your career development.Key Responsibilities:Design, develop, and enhance applications leveraging foundation models (e.g., LLMs, multimodal models) tailored to specific business requirements.Implement and experiment with generative AI techniques, including but not limited to Retrieval-Augmented Generation (RAG) and prompt engineering.Lead the deployment of intelligent autonomous agents and multi-agent systems capable of complex decision-making, task execution, and interaction with external systems.Utilize and contribute to agentic AI frameworks (e.g., LangChain, AutoGen, Semantic Kernel, Crew AI) to build robust and scalable agents.Develop and integrate Model Context Protocol (MCP) solutions to standardize how AI applications access and utilize external data sources, tools, and real-time information.Oversee the development of full-stack applications that seamlessly integrate generative AI models and agentic systems, ensuring smooth user experiences.Work with front-end technologies (e.g., React, Angular, Vue.js, JavaScript, TypeScript, HTML, CSS) and back-end technologies (e.g., Python with Flask/Django/FastAPI, Node.js, Go).Design and implement scalable RESTful APIs and microservices to expose AI functionalities.Deploy, manage, and optimize AI/ML workloads and full-stack applications on major cloud platforms (AWS, Azure, or GCP).Implement LLMOps/MLOps and DevOps practices for continuous integration, continuous delivery (CI/CD), model deployment, monitoring, and lifecycle management.Stay updated on the latest advancements in generative AI, agentic systems, foundation models, and related fields through ongoing research and experimentation.Collaborate effectively with cross-functional teams, including product managers, data scientists, and research professionals.

P-993 Mission As a Senior Data & AI Technical Solutions Engineer, you will play an essential role in assisting our clients with debugging and maintaining stable production data pipelines, AI workflows, and more using the Databricks platform. You will become proficient in several product areas by advising a diverse range of customers and use cases across these technologies. Collaboration with various teams at Databricks is key to delivering an exceptional customer experience, whether working with product engineering teams or technical account managers. Technical Solutions Engineers (TSEs) are recognized for their proven experience in production troubleshooting and optimization, ensuring our customers' workloads operate smoothly and meet their strategic goals using the Databricks platform. Reporting to a TSE manager, you will be part of a renowned global support engineering organization celebrated for its technical expertise and commitment to outstanding customer service. The impact you will have: Serve as the initial contact for customer production challenges, providing analysis, troubleshooting, and resolution for data engineering and AI workloads. Conduct in-depth code-level analysis of customer workloads to resolve issues related to Databricks products, including Spark core internals, Spark SQL, Delta, DLT, and Model Serving. Deliver exceptional customer support—demonstrate knowledge and empathy in communications via email and video, act urgently to find solutions, effectively manage escalations during incidents, and proactively work to prevent future issues for customers. Contribute to making Databricks products easier to use and enhancing the stability of customer production environments by working collaboratively with Engineering and Backline Support teams to identify areas for product enhancements. Develop expertise in deploying systems in Databricks and share your knowledge by contributing to wikis and other technical documentation for internal and external use by customers and partners.

About the Role Playtech is looking for a Production Operations Team Leader in Sao Paulo. This role leads a team dedicated to improving production processes and maintaining high standards of quality and efficiency. The position calls for someone who brings a strategic mindset to daily operations and enjoys finding ways to make things run better.

Join our innovative team at Commure as a Software Engineer, where you will play a pivotal role in developing cutting-edge solutions for healthcare. In this position, you will collaborate with cross-functional teams to design, build, and maintain software applications that improve patient care and streamline healthcare processes.

Join Capco, a global technology and management consultancy, as a Software Engineer. In this role, you will work remotely and collaborate with a dynamic team to deliver innovative software solutions. Your expertise in software development will play a crucial role in transforming our clients' businesses. Candidates must be proficient in English, showcasing strong communication skills to work effectively in a diverse environment.

Fraud Alert: To ensure your application is processed, please apply only through Sensor Tower's official channels. We never request payment or sensitive financial information during the hiring process. All communications will come from email addresses ending in sensortower.com. Interviews will be conducted via phone or Zoom, and we will not use alternative communication methods. For any concerns, please reach out to us directly. Ensure to include your resume when applying.Recruitment Agency Notice: Sensor Tower does not accept unsolicited resumes from recruitment agencies. Any resumes sent to our jobs alias or employees will not result in payment and are not our responsibility.About the Role:Are you excited by the dynamic environment of a startup?Do you want to shape high-impact products with rapid deployment cycles?Are you passionate about mentoring emerging talent and fostering technical excellence?Join us as we redefine how the world accesses insights in digital marketing! Apply today! Role Overview:As a Senior Frontend Engineer at Sensor Tower, you will play a pivotal role in not just developing features but also in determining the architecture and implementation strategies. You will take charge of key technical elements to ensure our applications are scalable, maintainable, and efficient. Your insights will significantly influence the technical trajectory of our product, enhancing user experience and enabling our clients to navigate the digital landscape effectively.

Join Perforce Software as a Business Development Representative specializing in the Spanish-speaking market. In this dynamic role, you will be responsible for identifying and pursuing new business opportunities, building strong client relationships, and driving sales growth. Your proficiency in Spanish will be essential as you communicate with clients across Latin America. We seek a proactive individual with a passion for technology and a desire to contribute to our expanding portfolio.