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Global

  • Design and build scalable, secure user management systems including authentication, authorization, and multi-tenant permission hierarchies.
  • Write clean, maintainable TypeScript/JavaScript code and robust RESTful APIs for user management and authentication.
  • Architect scalable models using MongoDB, Firestore, and SQL, integrating Elasticsearch for advanced search and filtering.

TypeScript Node.js MongoDB OAuth 2.0 Elasticsearch

20 jobs similar to Software Development Engineer III - Users

Jobs ranked by similarity.

United States

  • Lead the development of Node.js applications, ensuring high-quality code and scalable solutions.
  • Collaborate with clients to understand requirements and anticipate future needs, providing technical guidance.
  • Mentor team members on technical aspects, fostering a culture of continuous learning and improvement.

Bridgenext is a digital consulting services leader that helps clients innovate and realize their digital aspirations through product engineering, automation, data engineering, and infrastructure modernization. With a global team, they offer a flexible and inclusive work culture focused on driving business value and career growth.

US

  • Design and build scalable, high-availability systems in a continuous delivery environment.
  • Write clean, modular code with unit test coverage and implement standardized design patterns.
  • Collaborate cross-functionally, review code, and drive best practices in testing and performance.

Versant is a media and entertainment business with brands spanning political news, business news, golf, and sports. It is a publicly traded company with a portfolio of iconic brands like CNBC and USA Network, fostering a collaborative and innovative culture.

India Global

  • Contribute to full-stack features across React frontend and NestJS backend microservices.
  • Write clean, well-tested TypeScript, build GraphQL resolvers, and optimize SQL queries.
  • Participate in Kafka-based event pipeline development and work within Kubernetes and AWS environments.

H1 provides a platform that uses data and AI-technology to unlock medical insights and improve healthcare globally. The company is a mission-driven organization with a focus on health equity, offering flexible work hours and the opportunity to work from anywhere.

India

  • Design, develop, and maintain scalable full-stack web applications supporting learner-focused platforms and services.
  • Work within a microservices architecture using modern frameworks such as React, Next.js, and Node.js.
  • Collaborate with product managers, designers, and engineers to translate product requirements into technical solutions.

Our partner is building scalable, user-facing learning platforms that support thousands of students transitioning into new careers. The engineering culture is highly collaborative and fully remote, with a strong focus on learning, mentorship, and long-term career growth.

Global

  • Manage, mentor, and coach engineers, building a healthy, inclusive team where people enjoy the work and feel they're growing.
  • Consolidate inputs from engineers, PMs, and leadership into a single, prioritized backlog for the team.
  • Run simple, effective planning and prioritization so everyone understands what we're doing and why.

Kodex revolutionizes how organizations handle sensitive subpoenas and data requests from law enforcement and government agencies. Founded by a former FBI agent and backed by leading investors including Andreessen Horowitz, Y Combinator, Peak XV and Thiel Capital, Kodex has become the industry standard for secure data exchange, supporting over 15,000 government agencies in 190 countries.

US

  • Design, build, test, and operate scalable backend services (NodeJS/TypeScript) that power MelodyArc's orchestration and workflow capabilities.
  • Partner with the CTO to run, improve, and standardize the code review process to ensure increasing quality without excessive overhead.
  • Lead the technical delivery of multi-sprint initiatives, translating product requirements into clear technical plans and execution tradeoffs.

MelodyArc delivers consistent outcomes for the work AI can't do alone by orchestrating data, rules, AI, and people in one governed system. As an early-stage company, we prioritize a collaborative, engineering-driven culture with a focus on reliability and continuous improvement.

India

  • Own and contribute to architecture and development across products, driving technical excellence in both frontend and backend systems.
  • Develop and optimize backend API services with test-driven development including advanced caching and messaging for reliability and scalability.
  • Deliver high-quality frontend experiences using modern frameworks, with strong fundamentals in component-based architectures and state management.

HighLevel is an AI-powered business operating system that helps agencies, entrepreneurs, and SMBs build, automate, and scale their businesses. With over 2,000 team members across 10+ countries and a global remote-first culture, the company values initiative, clarity, and execution.

Global

  • Build secure, useful software across Angular/React, Java/Node.js, APIs, data flows, and modern AI tools.
  • Take end-to-end ownership: break down ideas, build frontend and backend features, test, review code, ship releases, and fix issues.
  • Use AI development tools, agents, MCPs, automation, and AI-assisted workflows responsibly and securely.

PlayPower Labs builds secure, useful software across modern tech stacks. It is a startup-sized company with a high-energy, ownership-driven culture emphasizing speed and practical judgment.

US

  • Lead the design and development of scalable IAM and eCommerce systems, translating product strategy into production-ready solutions.
  • Architect and implement secure authentication flows (OAuth2, OIDC) and robust payment processing lifecycles.
  • Drive performance optimization across distributed systems, including databases, caching layers, and microservices architectures.

Versant is an industry-changing media and entertainment business that operates across political news, business news, golf, and sports, with brands including CNBC, USA Network, and Fandango at Home. The company has a culture grounded in Trust, Teamwork, Transparency, Agility, and Entrepreneurial Spirit, and offers competitive compensation and comprehensive benefits.

Europe

  • Act as a key technical liaison between business and engineering teams, translating commercial goals into scalable architectures.
  • Lead cross-functional delivery teams and provide architectural oversight throughout the development lifecycle.
  • Mentor engineers, conduct code reviews, and make architectural decisions at component and plugin levels.

Sigma Software partners with global leaders to deliver cutting-edge technology solutions that automate and optimize revenue-focused operations. While company size is not specified, it fosters a supportive culture with challenging projects and a focus on innovation.

US Unlimited PTO

  • Build and maintain full-stack applications using NestJS, MongoDB, React, and Redux.
  • Design and develop APIs with TypeScript and cloud providers like AWS and Google Cloud.
  • Engage in all stages of product development and collaborate with client-facing teams.

Scanifly is a mission-driven company driving the clean energy transition through reality capture 3D modeling, cloud computing and AI. We are a small, collaborative team that values a team-first attitude and passion for innovation.

India

  • Design, build, and maintain custom IAM applications, APIs, and automation that support identity lifecycle management and role-based access.
  • Partner with cybersecurity, infrastructure, and business stakeholders to translate IAM requirements into secure technical designs.
  • Engineer automated joiner, mover, leaver provisioning processes and ensure system integrations across enterprise platforms like Okta, Salesforce, and ServiceNow.

Shared Services provides identity and access management solutions for enterprise platforms. They operate in the information technology sector with a focus on secure integration patterns and operational reliability.

Canada

  • Design and build platform services for authentication, authorization, and audit across ClickHouse Cloud.
  • Implement protocol-level support for SAML, SCIM, OIDC, OAuth2, and MFA/passwordless flows.
  • Partner with product teams to migrate auth implementations onto the shared platform and own production reliability.

ClickHouse is a leading real-time analytics and data warehousing company, recognized on the 2025 Forbes Cloud 100 list. With over 3,000 customers and rapid growth, including a $400M Series D funding round, the company serves AI innovators and global brands like Meta, Sony, and Tesla.

Global

  • Build and scale the production version of the core customer onboarding platform through hands-on development.
  • Ship critical, high-impact features that directly influence the user experience and drive growth.
  • Optimize frontend and backend performance and integrate key third-party APIs for payments, analytics, and messaging.

Homera Health builds some of today's largest and fastest-growing D2C telemedicine brands. As a diverse, global team expanding market operations, we hire world-class talent to build next-generation virtual healthcare experiences.

United States

  • Design, develop, and maintain backend services using TypeScript and NestJS.
  • Architect and implement scalable APIs, integrations, and event-driven systems.
  • Build and optimize high-throughput workflows that process large volumes of transactions and data.

Pragmatike is recruiting on behalf of a fast-growing technology company building critical infrastructure that powers high-volume, real-time business operations across multiple systems and platforms. They seek a Backend Software Engineer to join a high-ownership engineering culture where developers are encouraged to move quickly and solve meaningful technical challenges.

United States

  • Define architecture and technical direction for a large-scale IAM platform supporting authentication, authorization, and identity governance.
  • Lead design and implementation of secure, scalable identity systems including RBAC, ABAC, and multi-tenant architectures.
  • Partner with Security, Compliance, and Product teams to meet enterprise governance and regulatory requirements.

Jobgether uses AI-powered matching to connect candidates with hiring companies. They process applications and shortlist top candidates for partner companies, focusing on efficient and fair hiring.

US

  • Build and maintain end-to-end platform integrations for advertising partners.
  • Develop Lambda-based REST APIs for audience creation and segmentation.
  • Deliver frontend features in Angular for client-facing platform capabilities.

Versant is a media and entertainment company operating across political news, business news, golf, and sports. It is a publicly traded company with a portfolio of iconic brands including CNBC, MSNBC, and USA Network.

6w PTO

  • Develop core products including donation checkouts, embeddable widgets, and donor/partner portals using React and Node.js.
  • Design and maintain resilient frontend and backend features that scale across millions of monthly transactions.
  • Mentor peers through code reviews and drive architecture discussions to solve complex problems.

Fundraise Up is a global fundraising platform that makes donating to nonprofits fast and seamless. The company has a distributed team of 160+ product professionals, with 80+ engineers, and operates in the enterprise segment serving nonprofits across North America, Europe, and Australia.

US Canada

  • Design and evolve IAM foundations for AI Agents, including agent identity and permission guardrails.
  • Build authentication and authorization systems that are reliable, standards-based, and performant for millions of global users.
  • Partner with Infrastructure, Security, Compliance, and Product Engineering to solve complex cross-functional risk and governance challenges.

Samsara (NYSE: IOT) is the pioneer of the Connected Operations Cloud, enabling organizations to harness IoT data to improve safety, efficiency, and sustainability. As a recently public company with over 2.3 million connected devices, they foster a culture of growth mindset, inclusion, and long-term impact.

Poland Europe

  • Write readable, scalable, and easy-to-maintain JS/TS code with OOP flavor.
  • Design and modify DB structures, assess long-term impact, and propose alternatives.
  • Maintain continuous client contact, foster relationships, and lead backend best practices.

We are a tech company building cutting-edge solutions with React, Node.js and TypeScript. We work with well-established companies and startups, providing a diverse and challenging environment with a close-knit team of experts.