back-end software engineer

About FullStack FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...

BairesDev in Chile is seeking a Senior Backend Software Engineer with Python to build scalable AWS-based services. You’ll own features from design through deployment, craft APIs for web and mobile apps, and model data in PostgreSQL and DynamoDB.You’ll join a global Top 1% team, enjoy 100% remote work, flexible hours, home-office setup, and competitive...

BairesDev is hiring a Software Engineer (MongoDB) to design scalable data solutions. You will build applications on MongoDB with a focus on schema design, aggregation pipelines, and sharding strategies in a fully remote role.You will optimize performance, manage Atlas cloud environments, and collaborate with global teams to implement MongoDB best practices...

BairesDev is seeking a Software Engineer specialized in Elasticsearch to design and operate scalable search infrastructure for large datasets. You will build and optimize indexing, relevance tuning, and Lucene-based services to power fast, accurate data discovery across projects.You will collaborate with product and engineering teams, own cluster health,...

BairesDev is a global technology company enabling mobile engineers to build and maintain versatile apps for iOS and Android, using Swift, Kotlin, React Native or Flutter. You will work remotely on high-impact projects and join a diverse team of top tech talent.As a Software Engineer (Mobile), you will design, implement and optimize mobile features, integrate...

BairesDev is seeking an Elixir Engineer to design fault-tolerant, real-time applications with Elixir and the Phoenix framework. You will leverage the Erlang VM to build highly concurrent systems that scale under load.You will join a fully remote, global team with flexible hours, USD or local currency compensation, and strong career growth opportunities for...

Sezzle is seeking a Principal Software Engineer to own the evolution of authentication and authorization, focusing on a gateway and identity services. This backend role emphasizes scalable, secure edge services and zero-downtime migrations in a distributed microservices architecture.You will lead technical vision, drive migration strategy, mentor teammates,...

Grupo Falabella busca Talento Full Stack Software Engineer para desarrollar soluciones en su ecosistema digital y físico. Formarás parte de equipos ágiles, responsabilizándote de la implementación tanto de la capa visual como de la lógica de negocio, colaborando estrechamente con UX, QA y producto.Se requiere sólida experiencia en backend y frontend...

BairesDev is hiring an Internal Tools Engineer to design and maintain internal applications and admin dashboards for our global operations. You will automate workflows, build data-management tools, and collaborate with stakeholders to improve efficiency.Ideal candidates have 4+ years in software engineering, strong React and Python skills, and experience...

We are seeking a bilingual Support Engineer. This is a Level 2 IT Specialist role. You will manage the IT systems of our US-based customers, work closely with our Level 1 technical team to resolve complex technical issues, contact vendors as needed, and assist with various projects.If you are a passionate team player, eager to continue learning new...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this...

Buscamos a nuestro próximo Technical Solutions Engineer, una persona con una sólida base técnica, mentalidad resolutiva y ganas de aprender, que quiera desarrollarse de la mano de nuestro CIO y convertirse en una pieza clave para la evolución tecnológica de GeoVictoria. Comenzarás entrenándote en Chile junto a nuestro CIO y equipos estratégicos,...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this...

AI Engineer, Automation and Developer Tooling BI LINGUAL BOTH WRITTEN AND VERBAL : ENGLISH/SPANISHPLEASE SUBMIT ENGLISH VERSION OF RESUME Who We Are Arcadia is the AI-powered energy intelligence platform for businesses. We replace fragmented tools and manual workflows with one platform to pay utility bills, buy energy, and advance sustainability — across...

BairesDev in Chile is hiring Senior AI Software Engineer to build production software interfacing with LLM providers using Java and Python. You will lead AI-driven initiatives and own code quality across the lifecycle.You will design agentic systems with tool use, function calling, and structured outputs, while collaborating with backend, platform, and UI...

BairesDev, a global software team, is seeking a Backend Engineer (.NET) to design and implement scalable RESTful APIs, manage MSSQL schemas, and optimize data access with Entity Framework in Azure cloud environments.Join a 100% remote role offering flexible hours, USD compensation, and mentorship as you collaborate with cross-functional teams to evolve...

Bluelight LLC, a growing software consultancy, seeks an experienced backend engineer specializing in Elixir and Phoenix to design and implement scalable services for diverse clients. You will work with a cross-functional team, owning features from concept to release while ensuring code quality through tests and reviews.The role offers remote-friendly...

FullStack seeks a seasoned Full Stack Engineer (Java + React) to join our talent network for flexible, project-based work with U.S. clients. You will integrate into client teams, collaborating daily with designers and engineers to build production applications and APIs.Ideal candidates have 3+ years of software development, strong Java/Spring Boot...

BairesDev in Chile is seeking a seasoned Computer System Validation (CSV) Engineer to ensure that regulated software and GxP systems meet industry standards. This hands-on role focuses on validating computerized systems, maintaining compliance, and safeguarding patient safety in MedTech environments.You will author IQ/OQ/PQ protocols, manage test execution...

Salary The salary range for this role is 3,500 - $6,000 per month (Gross in USD). About Sezzle With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just...