Senior Back-End Developer Golang (Short-Term Contract)

Job Description

ArcTouch career opportunity: Senior Fullstack Engineer [Talent Pool] Skip to main content Menu Contact Us Contact Us Contact Us United States 548 Market Street San Francisco, CA 94104 175 Greenwich Street New York, NY 10007 206 E 9th Street Austin, TX 78701 Canada 155 Queens Quay E Toronto, ON M5A 1B6 Europe 1 St John's Lane London EC1M 4BL 19 Rue des Saints-Pères Paris 75006 Brazil Rod. José Carlos Daux, 4150 Florianópolis, SC 88032-000 Follow Us Back to top © Copyright 2026 ArcTouch. All rights reserved. Legal Accessibility Statement Senior Fullstack Engineer [Talent Pool] Copy link Brazil (Remote) **This opportunity is focused on building our Talent Pool for future roles.** WANTED: Thinkers, Builders & Dreamers Copy link Create lovable products, the perfect blend of something useful and delightful that forges meaningful connections with users. Be a lovable company where amazing teams of diverse individuals collaborate every day to create something we can be proud of. Know the Web Developers Team Copy link Role expectations: Front-end: Develop great front-end features, rich in interactions, scalable and maintainable, using ReactJS, Angular or VueJS; Design and create data fetching and state management systems on the front-end using Flux, Redux, or Mobx (but if you are familiar with another tool that may do a great job with that, bring it on); Partner up with our Product Designers to iterate, validate and improve the design of our product; Write unit tests to detect and prevent any changes that may break the design contract; Focus on cross-browser development, deploying the same user experience for a wide range of browsers, even those not chromium-based. Back-end: Develop and maintain well-designed back-end services, easy to scale and maintain, secure and robust, using NodeJS, Go (Golang), or Python; Design, implement and maintain scalable REST APIs, secure and reliable that can be consumed by either mobile and web applications; Deploy, monitor, and maintain back-end applications, aim for top performance, security, and scalable infrastructure, using AWS, Azure, or Google Cloud . General Define and implement a fit usage of GitFlow, using either GitHub, GitLab, or any other git repository; Design and build readable code, well-defined architecture, following the OOP pillars: Encapsulation, Data Abstraction, Polymorphism, and Inheritance (hey, Functional Programmers, feel free to join as well. We’d love to level our products with some FP); Architect, design, and implement databases, either relational and non-relational, using Microsoft SQL SERVER, MySql, MariaDB, MongoDB, Cassandra or any other available database; Participate in the hiring process for your chapter by doing tech interviews, helping the company to hire more talented people like you; Engage in English meetings with our clients, helping them identify better approaches and solutions, sustain opinions on complex conversations to negotiate and estimate deadlines. On a typical day with us, you will: Work seamlessly with both frontend and backend technologies; Keep yourself up to date on the latest market technologies; Analyze different contexts always looking to improve the experience of our projects in both coding and execution; Join tech discussions about the project, tech challenges and how to improve our solutions; Have a clear communication with our clients, leveling expectations and project definitions; Support your teammates and help them to keep learning and developing their skills; Engage in English meetings with our clients, your team and Project Managers and contribute with the technical point of view; Drive our culture and values, acting as an owner of our principles by living and applying them. Apply for this job Copy link First Name (required) Last Name (required) Email (required) Phone (required) Attachment field Resume/CV (file types: pdf, doc, docx, txt, rtf) Attach Dropbox Clear English level (required) Please select LinkedIn URL (required) How did you hear about this job? (required) Please select Do you live in Brazil? (required) Please select Are you a person living with disability? (select all that apply) (required) Please select What is your salary expectation? (required) Have you ever worked directly with international clients? (required) Please select Do you have strong experience working with ReactJS? (required) Please select Do you have strong experience working with Node.js? (required) Please select Do you have experience as a Tech Lead (informally or formally)? (required) Please select Submit Application For over 15 years, ArcTouch has created lovable apps, websites, and connected experiences for world-class companies, leading brands, and innovative startups. See some of our work . Since launching our first app in 2009, we’ve followed these core beliefs: ArcTouch is a specialty studio that is part of the award-winning AKQA Group . If you're passionate about building lovable products, we want you to join us! We