Source Job

$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.

Node.js Java .NET PostgreSQL REST APIs

20 jobs similar to Backend Developer

Jobs ranked by similarity.

Global Unlimited PTO

  • Design, build and maintain backend services and APIs.
  • Develop data models and work with databases.
  • Improve application performance, security and reliability.

CelebriOS is a technology company that builds software products. They are an equal-opportunity employer seeking talented engineers.

Switzerland

  • Design, develop, and maintain scalable backend services, microservices, and RESTful APIs.
  • Deliver features from initial design through deployment, including testing, code reviews, and production releases.
  • Mentor junior engineers and contribute to architectural decisions.

Partner company develops modern software products with a focus on building scalable, high-performance backend solutions. Its fully remote engineering team values ownership, technical excellence, and continuous improvement.

US

  • You will design, develop, and maintain backend services and REST APIs using Java, Spring Framework, and Node.js.
  • You will build and support containerized microservices deployed on AWS, including Kubernetes/EKS environments.
  • You will troubleshoot complex distributed-system issues and take ownership of production incidents.

pureIntegration is a digital engineering, consulting, and professional services firm serving media, entertainment, and connectivity companies for over 22 years. The company fosters a collaborative, ownership-driven culture with a focus on proactive communication.

US

  • Develop and maintain backend services, APIs, and enterprise integration components for healthcare applications.
  • Collaborate with cross-functional teams in an Agile environment to deliver secure and scalable solutions.
  • Optimize backend performance, reliability, and observability across multiple environments.

VetsEZ provides technology solutions for federal government healthcare projects. They operate in an Agile environment with a focus on secure, scalable applications.

Global

  • Design and build high-performance backend services and APIs for early-stage startups.
  • Optimize databases, caching layers, and event-driven architectures.
  • Collaborate with cross-functional teams to align backend strategy with business goals.

SignalFire is a venture capital firm that partners with early-stage startups shaping the future of technology. Our portfolio spans 200+ companies across AI, cybersecurity, healthtech, and fintech.

US

  • Design and develop backend services, APIs, and integration components for healthcare applications.
  • Lead technical implementation and mentor junior engineers to promote best practices.
  • Collaborate with cross-functional teams to improve platform performance, security, and operational stability.

VetsEZ is a technology company that delivers secure, scalable software solutions for federal healthcare programs. The team operates in a remote-first, agile environment with a focus on quality and innovation.

Brazil

  • Develop and implement robust, scalable backend solutions including APIs and microservices.
  • Design and maintain relational and non-relational databases with integrations across Cloud and SAP.
  • Contribute to testing, deployment, and production support for high-quality technical solutions.

Our partner builds robust, scalable backend solutions using Cloud and SAP technologies. They offer a collaborative, remote-first culture focused on innovation and results.

  • Design, build, and maintain backend systems with a focus on scalability and performance.
  • Develop high-performance APIs, microservices, and cloud-based architectures.
  • Collaborate with founders to define technical strategy and align it with business goals.

SignalFire is a venture capital firm that partners with top early-stage startups shaping the future of technology. With a portfolio of over 200 innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS, they connect exceptional engineers with exclusive early-stage opportunities.

Hungary

  • Design and implement backend services and APIs for the Digital Construction Support platform.
  • Collaborate with product owners and architects to develop new features and ensure code quality.
  • Mentor junior developers and participate in agile ceremonies to drive continuous improvement.

Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, providing a wide portfolio of IT and telecommunications services with more than 5,300 employees. The company has been recognized as Hungary's most attractive employer and is looking for skilled IT professionals to join its team.

Ireland

  • Develop scalable backend applications using Java and Spring Boot.
  • Design and implement RESTful APIs to support application functionality.
  • Collaborate with cross-functional teams in an Agile environment.

Our partner is a technology company that builds scalable applications and services. They offer a collaborative environment with experienced technology professionals.

Poland

  • Collaborate closely with cross-functional teams to conceptualize, design, and deliver high-impact features.
  • Architect and build scalable, high-performance backend services using Java and Spring Boot.
  • Produce clean, maintainable, and well-documented code with a strong emphasis on reliability and testability.

Moniepoint Inc. is Africa's all-in-one financial platform, helping 20 million businesses and individuals access payments, banking, credit, and business management tools. The company processes over $250 billion in digital payments annually and fosters a culture of innovation, teamwork, and growth.

$18,000–$42,000/yr

  • Design, develop, and maintain highly scalable backend services and robust APIs.
  • Define and implement robust API contracts for seamless data integration.
  • Troubleshoot, debug, and optimize performance of backend systems and data pipelines.

Brooklyn Health is solving the measurement problem in mental health through accurate, objective, and sensitive measurement of symptoms. They are a startup backed by leading healthcare and technology investors, building a modern technology stack for CNS clinical trials.

US

  • Design and develop backend services, APIs, and integration components for mission-critical healthcare applications.
  • Lead technical implementation, perform code reviews, and mentor junior engineers to promote best practices.
  • Collaborate with QA, DevSecOps, and cross-functional teams to optimize performance, reliability, and security.

VetsEZ is a technology company specializing in federal healthcare IT solutions, supporting large government projects. The company fosters a collaborative culture with a remote-first approach and emphasizes professional growth.

$130,000–$155,000/yr
United States Canada

  • Design, develop, and deploy highly scalable backend services using Python.
  • Collaborate with cross-functional teams to translate business requirements into technical solutions.
  • Optimize application performance and mentor junior engineers to ensure code quality and team growth.

Left Field Labs is a creative technology agency that builds transformative digital experiences for ambitious brands like Google, Amazon, and Meta. Since 2008, we've delivered end-to-end digital transformation services, fostering a culture of innovation and collaboration in a remote-first environment.

US

  • Design, develop, and maintain backend services and APIs using Java.
  • Build clean, efficient, and maintainable server-side code supporting core application features.
  • Implement and improve business logic while ensuring scalability, reliability, and security.

Keeper Security builds secure, scalable backend systems for a globally trusted cybersecurity platform. The company fosters a collaborative culture with experienced engineers and product teams, though specific employee count is not provided.

$124,800–$183,400/yr
US

  • Work closely with product managers, designers, and other engineers to build features and improve the platform.
  • Extend our API and back-end systems, interfacing directly with our PostgreSQL cluster.
  • Solve challenges in architecture, security, performance, and scalability while mentoring other engineers.

GOAT Group operates leading platforms for authentic sneakers, apparel and accessories. With a global community of over 60 million members across 170 countries, the company is backed by top venture capital firms.

Global

  • Develop and maintain frontend and backend components of web applications.
  • Collaborate with product managers, designers, and QA engineers to deliver features.
  • Write clean, well-documented code and optimize performance and security.

They are building a health services platform, focused on secure and scalable web applications. The engineering culture is collaborative, with an emphasis on professional development and modern technology.

Europe

  • Design, develop, and maintain scalable full-stack applications and backend systems using Node.js, TypeScript, React Native, and AWS.
  • Build and maintain REST APIs, manage PostgreSQL databases, and integrate AI-driven capabilities into products.
  • Collaborate with cross-functional teams, apply Agile/DevOps best practices, and deploy applications to App Store and Google Play.

The company provides personalized digital learning experiences in language education, serving K-12, higher education, and corporate learning. It operates as a fully remote, international team with a focus on modern technology and collaboration.

European Union

  • Design and build scalable, high-performance backend systems for digital health products using TypeScript and Node.js.
  • Develop RESTful APIs, integrate third-party services, and implement secure authentication with JWT and OAuth.
  • Collaborate across teams, contribute to architecture and CI/CD, and leverage AI-assisted development tools.

Our partner is a digital health technology company creating meaningful impact for patients worldwide. They offer a high-growth, international, and diverse environment where engineers have meaningful ownership.

US Unlimited PTO

  • Architect and evolve backend APIs, services, event-driven workflows, and data models supporting millions of users.
  • Lead ambiguous technical initiatives from discovery through production, improving reliability and performance.
  • Partner with cross-functional teams and mentor engineers to raise the quality bar across the organization.

TeamSnap is a sports and communication platform dedicated to taking the work out of play in youth sports. They have been remote-first since 2009 and are named to Outside Magazine's 'Best Places to Work' and Built In's '100 Best Remote-First Places to Work.'