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South America

  • Co-lead the design and development of proprietary software infrastructure.
  • Drive the development of sophisticated, stateful web applications.
  • Mentor and elevate a team of high-performing engineers.

Javascript Typescript React Data Modeling ETL

20 jobs similar to Staff Software Engineer (L4)

Jobs ranked by similarity.

Global

  • Develop high-quality, responsive web applications using TypeScript, Javascript, React, Express.
  • Design and implement server-side APIs, data models, and business logic using mainly Express framework
  • Create client-side function-based React components, hooks, stories, and tests to interact with your server-side work

Deel is an all-in-one payroll and HR platform for global teams. They combine HRIS, payroll, compliance, benefits, performance, and equipment management into one seamless platform and their team of 7,000 spans more than 100 countries.

US Canada Europe India

  • Lead the architecture and design of full-stack applications, including frontend interfaces, backend services, and cloud infrastructure.
  • Architect and build backend services using Python/FastAPI (preferred) or Java (Spring Boot/Quarkus).
  • Develop modern web applications using ReactJS and TypeScript.

Juniper Square's mission is to unlock the full potential of private markets by digitizing them to bring efficiency, transparency, and access. They have a variety of ways to work, ranging from a fully remote experience to full-time in one of their physical offices.

$130,000–$165,000/yr
US

  • Develop scalable backend APIs and microservices using Typescript, Node.JS, C# and Python.
  • Develop scalable web applications in React; write comprehensive unit tests and maintain high test coverage.
  • Design and maintain cloud infrastructure using Infrastructure as Code (IaC) tools on AWS and implement CI/CD pipelines.

Jobgether uses an AI-powered matching process to connect candidates with jobs, ensuring quick and objective application reviews. They identify top-fitting candidates and share shortlists with hiring companies, but final hiring decisions are made by the internal team.

Global

  • Lead and grow a team of full-stack engineers working across application and backend services.
  • Own the technical direction of the product application and its supporting services.
  • Guide the team in delivering complex features end-to-end.

Logz.io is a cloud-native observability platform that helps engineering teams monitor and troubleshoot their systems using logs, metrics, and traces. Their platform processes massive real-time data and integrates deeply with open-source tools like OpenSearch, Grafana, and Jaeger.

North America Unlimited PTO

  • Design, build, and maintain solutions in Python and Typescript codebases.
  • Develop web applications using React or Vue with TypeScript.
  • Implement data retrieval and transformation pipelines using Python/Pandas.

Buyers Edge Platform revolutionizes the foodservice industry through technology, purchasing power and partnerships. With a diverse portfolio of over a dozen brands, the company empowers stakeholders across the entire foodservice ecosystem with efficiency and unprecedented visibility.

$72,900–$109,350/yr
North America Unlimited PTO

  • Design, build, and maintain backend services and integrations to support clients.
  • Develop and deliver client-specific backend solutions in a scalable and maintainable way.
  • Collaborate directly with client technical teams to support integrations and resolve technical challenges.

CapIntel is a software platform built for wealth management enterprises, helping financial advisors explain complex investment strategies to their clients. They are a rapidly-growing technology company recognized in Deloitte’s Technology Fast 50 Canada and Fast 500 North America in 2025, focused on innovation at scale.

$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.

5w PTO

  • Enhance and support our lead generation products with new features and bug fixes.
  • Develop and maintain responsive, user-friendly web interfaces while optimizing performance, accessibility and cross-browser compatibility.
  • Develop and maintain back-end code to ensure functionality and reusability.

Informa TechTarget informs, influences and connects the world’s technology buyers and sellers, to accelerate growth from R&D to ROI. We’re a vibrant community of world-class practitioners – over 2000 colleagues strong – with offices in 19 locations around the world.

Global

  • Use requirements from product manager to develop features that clients will love
  • Use best practices to create great code
  • Connect with your remote team daily to coordinate activities

Founders Workshop creates web and mobile apps for non tech founders of tech startups. They partner with their clients to provide exactly what they need to get their first version software into the market on time and on budget.

Europe

  • Exhibit mastery of the ‘Serve’ team's domain, taking a leading role in the design and architecture of complex systems and influencing technical direction and strategy.
  • Own the delivery of large-scale features and projects, coordinating efforts across multiple teams and ensuring alignment with overall business objectives.
  • Provide mentorship and technical leadership to both junior and senior engineers, helping to grow the technical expertise within the team and fostering a culture of continuous improvement.

Olo is a SaaS platform accelerating digital transformation in the restaurant industry, helping customers deliver more personalized and profitable guest experiences. They are intentionally investing in Belfast and Northern Ireland as a key hub, with an established leadership presence and a local team.

Latin America

  • Lead the development of robust architectures using Node.js and React, ensuring high performance, security, and scalability.
  • Design and evolve seamless RESTful or GraphQL integrations to automate and streamline enterprise workflows.
  • Build fluid, responsive, and accessible user interfaces that provide exceptional user experiences.

CodeRoad provides end-to-end software development services, helping businesses scale with ideal infrastructure solutions. From staff augmentation to dedicated IT teams and general software engineering, their nearshore technology services empower businesses to thrive in an ever-evolving digital landscape.

Global

  • Build and maintain the core React and TypeScript web application and supporting backend services that power planner workflows, scenario review, and decision support.
  • Develop data-heavy interfaces including tables, filters, comparison views, dashboards, and visualizations that make complex outputs clear and actionable.
  • Integrate optimization engines, model outputs, and business-rule logic into product flows that present recommendations with the right context and explainability.

Future Works is a US-focused, AI-native professional services firm building operational AI and data systems. They are a team of "Time Benders" on a mission to collapse timelines to operational transformation of high footprint companies in energy, real estate, data and beyond.

Global

  • Lead the design and development of full-stack applications using React, TypeScript, Java and Spring Boot
  • Own the end-to-end implementation of complex features and services
  • Architect and maintain robust APIs and scalable microservices

Remote People is building the infrastructure to power borderless teams. Their technology enables businesses to hire anyone anywhere compliantly at the push of a button by handling global payroll, benefits, taxes, and compliance. Being part of Remote People means being part of a growing, international family.

US Unlimited PTO

  • Lead and execute projects with multiple stakeholders to build collaborative platform features used across Vanta's product
  • Design and build high-quality, reusable APIs and UI components that other engineering teams easily adopt
  • Partner with product, design, and engineering teams to understand requirements and deliver cross-cutting features

Vanta's mission is to help businesses earn and prove trust through continuous security monitoring and verification, empowering them to practice better security with ease. They have a kind and talented team, with many successful members even without prior security experience, and were founded in 2018.

$3,500–$6,500/mo
Latin America 3w PTO

  • Develop and maintain software for our edge devices, server infrastructure, and web applications.
  • Build and improve the APIs connecting our system components (edge, server, web).
  • Design and improve the user interfaces that customers use in our web application.

Glacier is a Series A startup based in San Francisco tackling the problem of trash by building custom sorting robots and using AI-powered business analytics. Their clients range from CPG companies to municipal recycling facilities, and they've been recognized as one of TIME's Best Inventions.

$140,000–$180,000/yr
US

  • Develop full-stack features in TypeScript and React, running in a serverless AWS environment.
  • Lead technical projects and initiatives, drive architectural decisions, and mentor team members.
  • Participate in the design and implementation of features to grow Fabric's core platform.

Fabric is building software in the insurance space, aiming to improve the lives of millions of families. They appear to be a growing startup that values diversity and personal growth is driven by making mistakes and exploring thorny problems.

$155,000–$185,000/yr
US

  • Drive the architecture, design, and implementation of new features, leveraging Typescript and Python.
  • Lead strategic architectural decisions, help drive alignment, and optimize applications for performance, scalability, and accessibility.
  • Engineer dynamic, responsive user interfaces that combine intuitive, user-centric interactions with polished design for enterprise customers.

RapidSOS is the leading public safety AI company, unlocking mission-critical intelligence for first responders and security teams. They have a mission-driven, ambitious, and inclusive team with a culture where people can innovate, collaborate, grow, and make an impact.

Global

  • Actively own features or systems and define their long-term health.
  • Continually refine engineering practices and architectural designs.
  • Mentor other engineers and be deeply involved in the code review process.

Pie Insurance aims to empower small businesses by making commercial insurance affordable and easy. They are a diverse team of builders, dreamers, and entrepreneurs who are driven by core values.

US

  • Lead the development of robust architectures using .NET (Core/5+) and React, ensuring high performance, security, and scalability.
  • Elevate team output through deep code reviews, technical mentorship of mid-level and junior engineers, and clear communication with stakeholders.
  • Build fluid, responsive, and accessible user interfaces that provide exceptional user experiences.

CodeRoad provides end-to-end software development services, helping businesses scale with ideal infrastructure solutions. From staff augmentation to dedicated IT teams and general software engineering, their nearshore technology services empower businesses to thrive in an ever-evolving digital landscape.

$220,000–$255,000/yr
US

  • Build and evolve our next-generation cloud based compute platform.
  • Collaborate with other developers and a product manager to build software.
  • Provide technical leadership and mentorship to less experienced engineers.

Sureify modernizes the life insurance and annuity industry by helping carriers acquire, service, and engage their customers through any distribution channel. They are a close group bound together by strong working relationships and a common mission in the industry.