Source Job

US Unlimited PTO

  • Develop engaging experiences for millions of users across mobile and web applications.
  • Design and implement scalable apps and services within a unified product and system architecture.
  • Collaborate with the product and UX team to brainstorm and evaluate new product features.

Node Elixir Ruby React SQL

20 jobs similar to Senior Software Engineer (BE/Fullstack)

Jobs ranked by similarity.

US

  • Design, develop, and maintain high-quality, scalable web applications and platform services.
  • Build robust backend services and APIs using modern frameworks and cloud-native patterns.
  • Provide architectural direction, evaluate technical trade-offs, and guide long-term platform evolution.

We are seeking an experienced Senior Fullstack Developer who excels in both hands-on engineering and leading projects.

US Canada

  • Lead projects spanning the entire tech stack and mentor others.
  • Collaborate through pull requests, demos, and working relationships.
  • Drive projects from ideation through production with a positive attitude.

Basis Technologies empowers agencies and brands with cutting-edge software that automates digital media operations.

$110,000–$155,000/yr
US

  • Contribute to both frontend and backend development, implementing new features and improving existing functionality.
  • Collaborate with the team to refine requirements and participate in code reviews.
  • Work within Agile workflows and assist in debugging and resolving production issues.

Wilcore believes that the best products are built when companies understand and value the things they are working on.

$120,000–$140,000/yr
US Canada 3w PTO

  • Work with Design and Product teams to build a web UI that is beautiful, performant, and well-engineered.
  • Architect and build the backend/API to optimize for performance, growth, scalability, ease of future development, and code quality.
  • Write unit, functional, and integration tests to ensure maximum code and product quality.

The Athletic brings sports fans the most comprehensive stories about the teams, sports, and athletes they love, powered by one of the largest global newsrooms in sports media. The Athletic has a newsroom of 500+ full-time staff and delivers in-depth coverage of hundreds of professional and college teams.

$150,000–$175,000/yr

  • Deliver high-quality, well-tested code on schedule.
  • Provide technical leadership on large and complex projects, from requirements through implementation.
  • Partner with Product to understand problems, shape requirements, and design scalable solutions.

Yardzen is on a mission to help people envision the outdoor spaces of their dreams online, and connect them with trusted local contractors to bring those designs to life. Recognized as a Fast Company Most Innovative Company and named to Inc. Magazine’s Best Places to Work, they're transforming the $200 billion outdoor renovation industry.

India

Lead the development of robust, scalable web applications across frontend and backend. Architect and manage API-driven services to support complex analytics and data-intensive applications. Mentor engineers, provide technical guidance, and enforce software engineering best practices.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

$8,000–$11,500/mo
Europe

  • Design software applications and features in Golang and React.
  • Coordinate with internal company stakeholders to design market winning products.
  • Mentor other engineering teammates to help elevate their experience and knowledge.

Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans.

US

  • Implement new features and functionality within Localize’s core product.
  • Develop and maintain REST APIs with Node/Express/MongoDB that power the frontend application.
  • Modernize and evolve an existing codebase to improve patterns and architecture.

Localize's platform is used by 700+ companies to automate the translation of their web and mobile applications to bring their products & services to new markets.

LATAM

Looking for a Senior Principal Software Engineer to join one of our USA Clients' engineering teams which is building solutions to dramatically change the way people purchase their daily goods. Enjoy working with cutting-edge technologies in a fast-paced environment. Implement system and data monitors to ensure the correctness of the business process.

We are Software Mind, an awesome team of engineers who are ready to ramp up any top-notch company’s projects!

  • Develop high-quality backend and frontend applications, adhering to best coding practices.
  • Ensure production stability and promptly resolve critical issues.
  • Mentor junior developers and review peer pull requests to maintain code quality.

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN and is the largest insurance portal in Southeast Asia.

$137,700–$206,500/yr
US

  • Build and enhance product features with a focus on quality, performance, and customer value.
  • Mentor and provide guidance to junior software engineers, including code reviews and knowledge sharing.
  • Participate in defining application architecture and contributing to system design decisions.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

$110,000–$160,000/yr

  • Design and develop scalable web applications using .NET and Angular.
  • Build and enhance backend services leveraging Java, Node.js, or Python.
  • Participate in technical design discussions to shape system scalability and performance.

NBCUniversal is a leading media and entertainment company creating world-class content across film, television, and streaming. They own brands like NBC, Telemundo, Bravo, and Peacock, and are a subsidiary of Comcast Corporation committed to improving communities and championing an inclusive culture.

$150,000–$180,000/yr
Latin America

  • Design and build cloud-native APIs, services, and front-end experiences.
  • Contribute to key architectural decisions and lead mid-sized engineering projects.
  • Collaborate with cross-functional teams to deliver AI-powered workflows and product experiences.

Luxury Presence is a digital platform revolutionizing the real estate industry. They empower real estate professionals to grow their business and deliver exceptional client service. Founded in 2016, Luxury Presence has grown to a global team and has been ranked on the Inc. 5000 fastest-growing companies list three years in a row.

  • Develop high-quality back-end in Node.js for web application.
  • Maintain and bug fix for existing backend and web system.
  • Mentor, provide guidance and best practice advice to the team.

Bjak is focused on providing access to affordable and sustainable financial services for people in ASEAN and is the largest insurance portal in Southeast Asia.

US

  • Develop, test and iterate on product features spanning frontend, backend, and cloud infrastructure.
  • Work closely with product, design, QA, and business teams to translate requirements into production-ready features.
  • Design and build integrations with third-party services such as social media, eCommerce, AI and financial services.

They are a VC-funded creator marketplace app connecting eCommerce brands with everyday social media users. They are a high-growth, remote-first startup that offers a flexible 4- day work week, with a small, collaborative team.

US

  • Design and deliver software solutions that enhance customer experiences and streamline operations.
  • Work across the full stack, from database models to user-facing screens, collaborating closely with product, design, and data teams.
  • Mentor peers, drive refactoring efforts to reduce technical debt, and ensure high-quality, maintainable code.

This position is posted by Jobgether on behalf of a partner company.

Canada

  • Build, design, improve, and debug complex product features and their underlying systems.
  • Write extensible, scalable and test-driven code.
  • Collaborate with team members on designing scalable, well tested, and well documented web architecture, including APIs and backend systems.

StackAdapt empowers marketers to reach, engage, and convert audiences with precision. They are known for their diverse and supportive workplace and have been recognized as a top software and marketing product.

$175,000–$185,000/yr
US Canada Unlimited PTO

  • Guide the team in delivering high-quality, well-tested technical solutions.
  • Own projects through the entire software development lifecycle.
  • Leverage understanding of business and engineering strategies to design high-value projects.

Trellis is a profitable, fast-growing Series A startup backed by General Catalyst, QED, NYCA, and Amex Ventures that is reimagining how people shop for home and auto insurance.

  • Build features and systems with attention to detail and performance.
  • Own end-to-end development, from conception to production.
  • Work closely with cross-functional stakeholders to deliver a world-class product.

ClickUp is creating the first truly converged AI workspace, unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI.

APAC

  • Contribute to code reviews, documentation and architectural artifacts
  • Build reusable code and libraries for future use
  • Must have good expertise in unit testing (Jest).

3Pillar is dedicated to engineering solutions that challenge conventional norms. They are a global team that embraces diversity and values like Intrinsic Dignity and Open Collaboration.