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US

  • Develop and maintain backend systems and databases to power our cost systems.
  • Collaborate with product and engineering teams to build fault-tolerant systems.
  • Design with security and scalability in mind, incorporating OAuth and other authentication methods.

Node.js React SQL Postgres HTML/CSS

20 jobs similar to Application Engineer (Backend, with Full Stack)

Jobs ranked by similarity.

$100,000–$120,000/yr

  • Design, develop, and maintain backend services and APIs using Node.js, Java, or .NET.
  • Build scalable server-side applications and integrate RESTful APIs with third-party services.
  • Collaborate with cross-functional teams in an Agile environment and optimize performance and security.

CareerSwift builds a secure, scalable health services platform. As an equal opportunity employer, it offers a modern tech stack and collaborative culture with professional growth opportunities.

Latin America

  • Develop high-quality full stack and backend applications using Node.js, TypeScript, and JavaScript.
  • Build low-latency API services and scalable RESTful APIs with AWS and PostgreSQL.
  • Work in a remote, collaborative environment with a focus on quality and continuous learning.

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a presence across the US and Central/South America, the company is expanding and seeks exceptional talent, fostering a collaborative and enriching work environment.

United States

  • Build and extend full-stack features across React frontends and Node.js and Go backend services.
  • Design and query PostgreSQL and MongoDB schemas, and implement secure authentication and authorization.
  • Refactor and decommission legacy components while maintaining existing behavior.

Ontrac Solutions is a professional services firm that provides technical staffing and consulting solutions. They focus on pairing talented engineers with critical customer engagements, fostering a collaborative and results-driven culture.

Latin America

  • Develop and maintain end-to-end features across the full stack, including frontend, backend, database, and system architecture.
  • Own feature delivery from design through production, making key technical and architectural decisions.
  • Collaborate directly with clients and stakeholders to gather requirements and design integrations with enterprise systems.

This company is a global marketing and communications network that helps organizations accelerate growth through digital transformation and AI-powered solutions. It is a large organization with a focus on innovation and measurable business outcomes.

Brazil

  • You will develop and maintain Web and Mobile applications across front-end and back-end layers.
  • You will analyze requirements and understand the broader impact of technical decisions.
  • You will collaborate with a multidisciplinary engineering team, contributing to technical discussions and code reviews.

This company is a technology partner that builds high-quality Web and Mobile applications. The team is multidisciplinary and encourages experimentation, continuous learning, and collaboration.

Global

  • Design, develop, and deploy full stack applications using modern JavaScript frameworks (React, Node.js).
  • Build and maintain robust, scalable RESTful APIs and backend services.
  • Develop responsive and intuitive front-end UIs integrated with system APIs.

We are an early-stage contract research organization (CRO) with over 20,000 employees across 110 facilities worldwide. We support pharmaceutical, biotech, and government partners with discovery and safety assessment services that accelerate the delivery of new therapies.

US

  • Design, build, and support full stack applications using modern front-end and back-end technologies, including Java, Spring Boot, and JavaScript frameworks.
  • Collaborate with product, design, and architecture teams to translate requirements into scalable software solutions, following Agile delivery processes.
  • Mentor junior developers, contribute to coding standards, and ensure secure, maintainable code across UI, service, and data layers.

VetsEZ specializes in delivering healthcare technology solutions for federal programs. The company operates as a remote team, supporting large-scale government contracts.

$110,000–$160,000/yr
US

  • Develop end-to-end features from technical design through deployment, monitoring, and continued improvement.
  • Write clean, secure, maintainable code and optimize SQL queries and database schemas.
  • Collaborate with cross-functional teams to build new products and improve existing systems.

BetterHelp is the world's largest online therapy service, providing affordable and convenient therapy globally. Founded in 2013, the company has over 30,000 licensed therapists and a diverse team dedicated to expanding access to mental health care.

Poland Unlimited PTO

  • Design and build user-facing features end to end: React frontends, Node.js services, and their interactions with data stores and third-party APIs.
  • Own technical direction in your domain: break down fuzzy problems into shippable increments and make architecture calls.
  • Partner with Product Managers and Designers early, challenge requirements, and support reliable databases and APIs for real-time decision-making.

SwingDev, a hippo company, is the Polish branch of Hippo Insurance, a fast-growing InsurTech product company making home insurance smarter and more proactive with technology. They focus on hiring top-tier professionals and emphasize a culture of trust, empathy, and positivity, with mature, companionable people who inspire and support each other.

Europe

  • Drive the full product lifecycle from rapid MVP scoping to maintainable production release.
  • Build responsive frontend components and robust, scalable backend APIs and databases.
  • Integrate and manage third-party APIs and build efficient data pipelines.

We are a data-driven digital company specializing in marketing and sales technology solutions. We foster a collaborative, innovation-first environment with a focus on experimentation and initiative.

US Unlimited PTO

  • Implement changes to our API and SDK to facilitate server/client communication and improve developer experience.
  • Identify and improve inefficiencies within our backend codebase to enhance performance and scalability.
  • Participate in designing critical parts of the system as it scales, collaborating with peers both inside and outside the team.

GameChanger builds digital platforms that empower youth sports communities by providing tools for scheduling, communication, and live game streaming. The company is a remote-first, dynamic tech team based in New York City, focused on innovation and collaboration.

Global 4w PTO

  • Design and build scalable backend services using microservices and containerized solutions on AWS.
  • Participate in architectural decisions, data modeling, and API integration with third-party systems.
  • Mentor teammates, uphold coding standards, and continuously improve platform performance.

5Blue Software builds an AI-powered B2B SaaS platform that helps organizations worldwide automate security, risk, and compliance workflows. They are a fast-growing company with a supportive, collaborative international team.

US Unlimited PTO

  • Build and maintain scalable full-stack applications with a backend focus on Python, GraphQL, and APIs.
  • Lead technical initiatives by creating specifications and driving cross-team collaboration.
  • Mentor engineers and improve system reliability through automation and high standards.

Our partner is a technology company that builds scalable systems to enable product teams to grow quickly. They foster a remote-first culture with a focus on engineering excellence and collaboration.

$140,000–$220,000/yr
North America LATAM Europe

  • Design and scale backend systems, APIs, and services for an open-source platform.
  • Build world-class developer interfaces including APIs, SDKs, UIs, and a runtime that delights developers.
  • Collaborate directly with customers to solve integration challenges and shape the product roadmap.

Nango is a developer infrastructure company and the leading provider of API access for agents and apps. It is a YC-backed, multi-million ARR company with a team of 14 from AWS, Snyk, GitHub, and others, serving over 400 paying customers.

$130,000–$185,000/yr
US Unlimited PTO

  • Design, build, and ship full-stack features that customers use daily.
  • Own your work end to end from scoping to follow-through.
  • Work in Node.js, TypeScript, React, and Postgres.

FOSSA is a platform that helps organizations automate open source license compliance, vulnerability prioritization, and regulatory requirements. It is a rapidly growing series-B company with a distributed team across multiple countries.

Brazil 6w PTO

  • Develop and maintain scalable, high-performance applications with a strong focus on usability and user experience.
  • Work across full stack to build digital products from concept to deployment.
  • Collaborate with designers, product managers, and other developers to deliver high-quality solutions.

The company builds critical digital products for some of Brazil's largest companies. It values technical excellence, transparency, collaboration, and ownership.

US

  • Build and deploy scalable full stack applications integrating with EHR systems using interoperability standards like FHIR and HL7.
  • Collaborate with engineering managers, product managers, and stakeholders to execute technical roadmaps in an Agile environment.
  • Mentor junior engineers through code reviews and serve as a trusted technical decision-maker for both short-term and long-term goals.

Aledade is a healthcare technology company revolutionizing care delivery with cutting-edge software. They are a mission-driven, mid-sized organization with a collaborative culture focused on innovation.

Europe

  • Design and develop scalable back-end systems and applications using Node.js, TypeScript, and related technologies.
  • Collaborate with cross-functional teams to architect solutions and ensure software is high-performing, secure, and reliable.
  • Adopt best practices for software engineering and contribute to innovative language education products.

The company specializes in language education and technology, providing personalized learning experiences in classrooms and online. They offer a range of educational programs and advanced LMS for K-12, higher education, and corporate clients, with a focus on innovation and impact.

$80,000–$140,000/yr
Global

  • Build full-stack web applications end-to-end with at least 3 years of experience.
  • Strong in React, Node.js, and MongoDB; focus on clean architecture and security.
  • Work in a remote, async team with some overlap in GMT+3 hours.

Jiga is on a mission to help engineers build physical products faster, think npm install for mechanical engineers. We're a small remote team made up of the best of the best, distributed globally with most talent in Europe and Israel.

Brazil

  • Design, develop, and maintain web applications, internal tools, and integrations across multiple platforms.
  • Build front-end interfaces, back-end logic, APIs, and database connections, optimizing CMS platforms like WordPress.
  • Troubleshoot technical issues, analyze data, and create dashboards to support business decision-making.

The hiring company is a partner organization that focuses on technology solutions. The company values independence and collaboration in a remote environment, with a culture that emphasizes cross-functional teamwork and ownership.