Source Job

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.

Python Node.js PostgreSQL REST API Docker

20 jobs similar to Software Development Engineer III

Jobs ranked by similarity.

Europe

  • Develop and document fast, secure APIs consumed by front-end and back-end applications.
  • Build effective integrations with third-party software and participate in the full implementation cycle.
  • Use AI coding tools as a standard part of your workflow while developing judgment to review and validate generated code.

Remote People builds infrastructure for borderless teams, handling global payroll, benefits, taxes, and compliance. They are a growing, international remote-first company committed to building a diverse team.

$114,300–$139,700/yr
UK

  • Design, develop, test, monitor and maintain backend services for our systems.
  • Build clean, efficient, and well-documented APIs for web and mobile applications.
  • Write high-quality, maintainable code with a focus on reliability, scalability, and performance.

Midnite is a next-generation sports betting and gaming platform built for a new wave of players. With over 400,000 players and a high-performance team, we operate at pace with high ownership and constant iteration.

$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.

Brazil

  • Design, develop, and maintain scalable backend services, APIs, and cloud-native applications using Python.
  • Build and optimize distributed systems, payment processing workflows, and backend infrastructure.
  • Mentor engineers through code reviews, technical guidance, and knowledge sharing.

The company develops AI-driven financial technology solutions for businesses globally. It offers a fully remote work environment with a collaborative and innovative engineering culture.

Switzerland 6w PTO

  • Lead a team of backend engineers, driving architectural decisions and fostering technical excellence.
  • Contribute hands-on to backend development using modern technologies like Java, Python, and Go.
  • Mentor team members, conduct code reviews, and improve engineering practices.

The company is a technology partner that builds modern distributed systems and scalable backend solutions. It operates with a fully remote team and fosters a collaborative, growth-oriented culture.

Europe

  • Design and build scalable backend services using Python, AWS, and Kubernetes to improve developer productivity.
  • Lead technical initiatives across the engineering organization with 7–10 years of experience.
  • Work on production AI/LLM applications and microservices architecture in a fully remote European team.

Codeminders develops cutting-edge software solutions for high-tech companies, focusing on AI, mobile apps, video conferencing, and cloud computing. They collaborate with world-class engineers from the US and Ukraine and uphold strong ethical standards with no business ties to Russia or Belarus.

Canada Unlimited PTO

  • Design and develop scalable backend services for AI-powered product capabilities.
  • Build and optimize retrieval pipelines, search infrastructure, and cloud-native services.
  • Collaborate with cross-functional teams to deliver customer-focused solutions.

Our partner is building AI-powered knowledge systems. They are a rapidly growing technology company with a collaborative and remote-friendly culture.

France

  • Design and develop robust APIs, microservices, and integrations for high-performance software systems.
  • Collaborate with experienced engineers throughout the full software development lifecycle, from architecture to production releases.
  • Solve complex technical challenges independently while continuously improving your craft.

Our partner is a technology company that builds scalable backend solutions for modern cloud-based applications. They foster a collaborative, remote-first engineering culture focused on continuous learning and innovation.

Global

  • Design algorithms and flowcharts with developers.
  • Produce clean, efficient code based on specifications.
  • Troubleshoot, debug, and update existing software.

Fygaro is an e-commerce business generator that allows entrepreneurs and businesses of all sizes to sell online. It is a leading technology startup focused on helping SMEs and entrepreneurs in the LAC region embrace e-commerce.

Global

  • Design and evolve mission-critical APIs for a modern developer platform.
  • Build secure, scalable backend services using TypeScript, Node.js, and modern frameworks.
  • Collaborate with engineers across teams to deliver reliable systems that improve developer experience.

Jobgether is a platform that uses AI-powered matching to connect candidates with job opportunities. They focus on efficient, objective hiring processes and are part of a network of partner companies.

India

  • Design, develop, and maintain scalable full-stack applications using Python, JavaScript, React, and modern frameworks.
  • Build and optimize backend services with Flask and FastAPI, and create high-performance frontend applications with React.
  • Implement cloud-based solutions using AWS services (EKS, S3, RDS) and manage containerized applications with Docker and Kubernetes.

Europe 4w PTO

  • Design, develop, and maintain services using Python, Django, and modern full-stack technologies.
  • Build and improve APIs, backend services, and scalable systems for business-critical workflows.
  • Optimize database performance, mentor teammates, and contribute to architectural decisions.

The company builds international digital products and high-performance services. They offer a collaborative engineering environment with mentoring, learning opportunities, and minimal bureaucracy.

Belgium Unlimited PTO

  • Design, develop, and maintain high-quality backend services for digital financial solutions.
  • Take ownership of software components from architecture to production operations.
  • Collaborate with a fully remote international team to solve complex technical challenges.

The company develops secure and scalable digital financial solutions using modern technologies. It operates with a fully remote international team that values collaboration, mentorship, and continuous improvement.

Brazil

  • Design, develop, and maintain scalable backend services using Python.
  • Build responsive frontend features with React for seamless user experiences.
  • Implement microservices and event-driven architectures for scalability.

The company operates a large-scale e-commerce platform serving millions of users. They foster a collaborative and remote-friendly culture with experienced engineers.

$105,000–$145,000/yr
US

  • Assist with software development using Python and JavaScript to design and build scalable back-end web services and APIs for legal and intellectual property stakeholders.
  • Manage and troubleshoot production systems, refactor existing applications, and implement robust software design patterns to improve business processes.
  • Integrate with third-party APIs and manage distributed systems in a production environment, collaborating with other engineers and analysts.

NBCUniversal is a leading media and entertainment company, creating and distributing content across film, television, and streaming, as well as operating theme parks. As a subsidiary of Comcast, it champions an inclusive culture and strives to develop a talented workforce.

Global

  • Co-architect scalable and efficient backend systems using Python in a microservice architecture.
  • Work closely with AI Ops and cross-functional teams to deliver integrated, customer-facing solutions.
  • Ensure high code quality with automatic tests, Domain Driven Design, and API documentation.

Diabolocom enables organizations to build brand loyalty and drive sales growth using a cloud-based AI platform optimized for contact centers. With over 350 clients and agents across 60+ countries, the company fosters a collaborative, multicultural environment with strong emphasis on innovation and knowledge sharing.

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.

$120,000–$160,000/yr
US

  • Design, develop, and maintain scalable web applications, APIs, and backend services for client engagements.
  • Work across a variety of languages and frameworks, including Ruby on Rails, React, Node.js, Rust, Python, Java, and Go.
  • Architect pragmatic solutions, lead client demos, and contribute to internal best practices and thought leadership.

NextLink Labs is a fast-growing technology firm helping companies build, scale, and secure software applications. As a remote-first company with team members across the country, they maintain a collaborative and inclusive work environment.

Ukraine Europe

  • Design, develop, and optimize scalable shared backend services using Java and serverless technologies like AWS Lambda.
  • Implement RESTful APIs and event-driven systems, with some frontend work using React or Web Components.
  • Collaborate with cross-functional teams, mentor junior engineers, and ensure high-quality code through testing and CI/CD.

Turnitin is a recognized innovator in global education, providing learning integrity solutions for over 25 years to over 16,000 institutions in more than 185 countries. The company fosters a remote-first culture with a diverse team across 35+ countries, prioritizing well-being and collaboration.

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.