Source Job

Canada US

  • Collaborate with data analysts to spec and build features that draw new customers to our product.
  • Provide a backend to our mobile and web frontends, to do things like search transactions or send wire transfers.
  • Build admin tools to increase the efficiency of day-to-day support operations, like identifying fraudulent customers or managing accounts.

TypeScript SQL

20 jobs similar to Backend Engineering Intern - Fall 2026

Jobs ranked by similarity.

US Unlimited PTO

  • Design, build, and ship backend services that support user-facing features across mobile and web experiences
  • Collaborate closely with frontend engineers, product managers, designers, and data partners
  • Lead backend technical planning and contribute to architecture decisions that improve scalability, reliability, and performance

OnePay is a consumer fintech company trusted by millions of Americans to make money better by offering banking, savings, credit cards, lending, investing, and crypto services. They're backed by Walmart and Ribbit Capital, which gives them scale and distribution.

Global Unlimited PTO

  • Write and push code for the Popl Backend
  • Work with other engineers on using APIs, documentation and tests
  • Monitor logs and resolve any issues quickly

Popl is defining the In-Person Go-To-Market category, helping revenue teams turn real-world interactions into measurable pipeline and revenue with their AI-native platform. They aim to make in-person GTM measurable, scalable, and revenue-driving, fostering a culture of growth and innovation.

Global

  • Write and ship code in our stack (Node/NestJS, React, TypeScript) with guidance from your team.
  • Take ownership of a scoped project - from understanding the problem, through design and implementation, to demoing your work.
  • Participate in code reviews, giving and receiving feedback to sharpen your craft.

Clipboard Health aims to elevate people up the socioeconomic ladder by connecting professionals with workplaces for on-demand shifts. They are a fast-growing Series C marketplace, profitable since 2022, with a global, remote team of 700+ people.

$100,000–$135,000/yr
Canada

  • Design, build, and maintain backend API services that power our e-commerce platform.
  • Own features end-to-end, from understanding the problem through implementation, testing, release, and production support.
  • Ship code continuously through our delivery pipeline, with proper review, testing, and documentation at every step.

Elastic Path's mission is to break through barriers that prevent commerce leaders from delivering extraordinary shopping experiences by making Composable Commerce accessible to all brands. They are a remote-first company focused on a culture built on mutual respect, curiosity, honesty, and the belief that everyone’s voice matters.

$120,000–$175,000/yr
Global 3w PTO

  • Own end-to-end execution for backend systems and infrastructure.
  • Implement and validate end-to-end payment and data pipelines.
  • Build and maintain customer-facing integrations between DualEntry and third-party platforms.

DualEntry, founded in 2024, is a rapidly growing AI startup focused on revolutionizing the finance industry. They provide an AI-native ERP solution that automates manual data entry, catering to businesses ranging from $5M-ARR to NYSE-listed companies.

Global

  • Contribute to architecture and development across Agency Module and Billing systems.
  • Design and implement robust backend APIs for subscription management and payments.
  • Deliver performant frontend experiences for agency onboarding and billing dashboards.

HighLevel is an AI powered, all-in-one white-label sales & marketing platform that empowers agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. With over 1,500 team members across 15+ countries, they operate in a global, remote-first environment.

US

  • Build and ship features across frontend and backend systems
  • Move seamlessly between Next.js, SvelteKit, and Hono depending on what the problem requires
  • Work with Postgres as the primary data layer, designing schemas and optimizing queries

SERHANT. is the most followed real estate brand in the world, calibrated for the marketplace of tomorrow, delivering proven results for buyers, sellers, and developers. SERHANT. revolutionizes the traditional brokerage model by innovating through media and content creation and is powered by a full-service in-house film studio as well as an amplification platform.

$130,000–$190,000/yr
US

  • Build and enhance backend services that power NodeZero.
  • Implement and evolve backend APIs in GraphQL and Python.
  • Collaborate closely with other teams.

Horizon3.ai is a cybersecurity company dedicated to enabling organizations to proactively find, fix and verify exploitable attack vectors. They are a fusion of former U.S. Special Operations cyber operators, startup engineers, and formerly frustrated cybersecurity practitioners.

$130,000–$160,000/yr
Canada

  • Build and maintain user-facing purchase and payment flows in React and TypeScript.
  • Develop backend capabilities in Node.js, including routing, controllers, API integration, and business logic.
  • Improve performance, observability, and resilience for high-traffic events.

They are a technology-driven team focused on delivering high-quality, high-scale commerce experiences for millions of players worldwide. Their work powers critical purchase and payment flows behind one of the largest gaming ecosystems, and they value engineers who take ownership, collaborate deeply, and care about reliability, security, and exceptional user experience.

$73,000–$94,900/yr
Canada

  • Own and maintain authentication and authorization systems.
  • Make changes to mobile and web apps with support.
  • Develop POCs and build dashboards to drive data-driven decisions.

KOHO aims to improve financial services for Canadians by offering transparent and user-friendly products. They foster a culture of trust and autonomy, prioritizing work-life integration and collaboration.

$190,000–$210,000/yr
Global Unlimited PTO 10w maternity 10w paternity

  • Architect, build, and ship backend systems that can scale to millions of requests/day
  • Design, implement, and optimize APIs that power our research and media products
  • Build pipelines to parse and model blockchain transactions and financial data

Blockworks is an information platform at the center of the crypto industry transforming raw data into actionable research and insights. They enable investors, operators, and institutions to make better decisions, and drive the industry forward. The company has a global & diverse team and is committed to creating an open, inclusive, and diverse work culture.

Europe

  • Deep-dive into complex code and client integrations to identify bugs, performance bottlenecks, and configuration issues.
  • Collaborate with Engineering to escalate and prioritize bugs, product gaps, and client feedback
  • Build internal tools, scripts, and dashboards to improve the efficiency of the support process and monitor API health.

Zerohash is the leading crypto and stablecoin infrastructure platform and the operating system for digital money, powering the next generation of financial services. Founded in 2017, zerohash enables banks, brokerages, fintechs, and payment companies to offer crypto trading, stablecoin payments, and tokenized assets. Zerohash has deep roots in digital assets and embraces principles of Independence/Ownership, Passion, Collaborative spirit, Initiative, Empathy, Adaptability, Transparency and Integrity.

Europe

  • Develop a distributed platform with high availability and scalability.
  • Participate in code reviews and resolution of client tickets.
  • Be an active developer and coder in our team.

Mediasmart is part of the Affle group, a global adtech company that completed its successful IPO in India in 2019 and has been growing profitably since. Our culture and values include being a generous team player, loving curiosity, and collaborating to build a smart company.

Spain

  • You will work on tasks that contribute to the team's projects and goals.
  • You will strike the right balance of speed and quality in your work.
  • You will contribute to a sense of community on your team by engaging in growth and development activities.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. They are a remote-first company with a focus on their employees.

US Unlimited PTO

  • Build and scale RESTful APIs and backend services to enhance the Murj platform.
  • Design and optimize schemas within relational databases to ensure data integrity and performance.
  • Gain hands-on experience managing and deploying critical AWS infrastructure.

Murj is a SaaS company providing cardiac device management software solutions. They are dedicated to improving patient care through thoughtful design, quality, and customer satisfaction.

Europe

  • Responding and resolving escalated technical questions from internal and external clients
  • Deliver an outstanding customer service experience
  • Tracking and documenting issues in the case management system

Broadsign is a growing software company with a mission to make buying, selling, and delivering out-of-home media easier than ever. Their software is operated by some of the most successful out-of-home businesses and powers impactful, compelling campaigns seen across the world.

US Canada Unlimited PTO

  • Own all technical relationships and integrations with affiliate partners.
  • Ensure real-time bidding infrastructure connects seamlessly with affiliate platforms.
  • Maintain a high degree of integration reliability, visibility, and performance across all affiliate channels.

Trellis is rewriting the insurance experience from the inside out, bringing clarity and ease to insurance shopping with powerful tools and a customer-first mindset. As a remote-first team, they move quickly and experiment boldly, building with intention and backed by General Catalyst, QED, NYCA, and Amex Ventures.

Mexico

  • Build new features for the REST API on top of a modern tech stack using Node.js in Typescript, deployed to AWS.
  • Work alongside senior developers, product management, designers, and QA to implement new features and enhancements.
  • Develop features using AWS tools such as Lambda, S3, DynamoDB, and Redshift.

Varicent is transforming the Sales Performance Management (SPM) market, redefining how organizations achieve revenue success. They offer cutting-edge SaaS solutions to empower revenue leaders, trusted by industry leaders like T-Mobile and ServiceNow.

US

  • Design, build, and deliver features across the platform.
  • Write and deploy high-quality, production-grade code daily.
  • Work with product to translate messy, real-world processes into clean, reliable software.

Homebound is on a mission to make it possible for anyone, anywhere, to build a home using technology. They are transforming the residential construction industry by improving the costly and inefficient process of building a home.

$60–$71/hr
US

  • Collaborate across engineering, product, research, and operations.
  • Design, develop, and maintain scalable web applications and backend systems.
  • Analyze data insights and research findings to identify improvements.

Maleda Tech supports a mission-driven nonprofit technology initiative focused on delivering safe housing and crisis response solutions at a global scale. They operate in a fast-paced, distributed environment where adaptability and ownership are essential.