Source Job

UK

  • Design and execute platform-level software projects from conception to launch, building backend services and APIs.
  • Own infrastructure concerns like CI/CD, deployment automation, and observability for portal applications.
  • Drive frontend performance and quality while mentoring engineers and raising the technical bar.

React Python Django TypeScript AWS

20 jobs similar to Senior Software Engineer - Full Stack - Portal Platform

Jobs ranked by similarity.

US Canada

  • Collaborate with the software team to design, develop, test, and deploy cloud-based software solutions for the energy sector.
  • Work with cutting-edge technologies like Python, React, Typescript, Docker, and Kubernetes.
  • Contribute to code reviews, bug fixes, and performance tuning to ensure high-quality deliverables.

Electric Power Engineers (EPE) partners with power and energy clients across the globe, providing consulting expertise and energy intelligence software solutions for complex engineering and grid modeling challenges. As leaders in the renewables space, they focus on building a modern, secure, and resilient grid, with a team that has been innovating for over half a century.

$160,000–$180,000/yr
Global Unlimited PTO

  • Drive self-serve product offerings to grow new revenue and support core business activities.
  • Design and build frontend and backend systems with good design patterns for extensibility.
  • Ensure data integrity and reliable source of truth for key business operations.

People Data Labs is a provider of people and company data, enabling customers to build innovative, compliant data solutions. They emphasize a collaborative, one-team culture with autonomy, ownership, and a focus on learning and growth.

$170,000–$200,000/yr
US Unlimited PTO

  • Set technical direction and own critical architectural decisions for the 340BCheck team.
  • Drive proactive refactoring and resolve the hardest technical problems across distributed systems.
  • Mentor senior engineers and improve team culture and execution.

Bluesight's mission is to empower customers to deliver the right medicine to the right patient at the right time. It is a high growth healthcare information technology company with a start-up vibe and over 3,000 customers.

Ireland

  • Partner with PMs and engineers to design and deliver robust cloud-based solutions on AWS.
  • Build full-stack features with Python, Node.js, React, and TypeScript, owning them from code to production.
  • Apply TDD, clean code, CI/CD, and AI tools to move fast in a fully remote, collaborative environment.

Qualio is a unified quality and compliance management platform helping regulated life-science companies get products to market faster with less risk. The all-remote team spans North America, Europe, and Australia and values iterative development, clean code, and automation.

US Unlimited PTO 16w maternity 16w paternity

  • Own end-to-end development of new product features using React/TypeScript on the frontend and Python on the backend.
  • Translate designs, sketches, and product ideas into functional and reusable UI components that are beautiful and intuitive.
  • Partner closely with Product and Design to create seamless, user-friendly experiences and interact directly with end-users to build the right solutions.

Anomalo is an AI-powered data quality platform that helps enterprises detect and fix data issues using machine learning and automated root-cause analysis. Backed by $82M in funding, the company serves Fortune 500 clients and fosters a fully remote, transparent, and values-driven culture.

  • Develop full-stack applications and services using modern architectures, including RESTful APIs, containerized services, and front-end frameworks like React, Vue.js, or Angular.
  • Build and maintain backend services in Python and implement cloud-native solutions on Google Cloud or Azure, including microservices and async events.
  • Collaborate with Solutions Architects, participate in Agile ceremonies, and ensure code quality, security, and scalability through testing and CI/CD practices.

Egen is a fast-growing, entrepreneurial company with a data-first mindset, leveraging platforms like Google Cloud and Salesforce to help clients drive impact through data and insights. We bring together top engineering talent in a culture dedicated to learning, solving tough problems, and continuous innovation.

Global 4w PTO

  • Build and deliver end-to-end features using React, TypeScript, and Node.js for an AI-powered B2B compliance platform.
  • Design and implement backend services, APIs, business logic, and third-party integrations, including AI-powered features.
  • Take ownership of features from design to production, contribute to architecture, and use AI-assisted development tools in daily workflow.

5Blue Software is an Israeli-Ukrainian software development company specializing in custom software development, staff augmentation, dedicated engineering teams, AI solutions, and CTO-as-a-Service. It helps startups and mid-sized companies scale faster with vetted engineering talent across Europe.

Canada

  • Design and maintain full-stack applications, backend services, and RESTful APIs using Python, JavaScript/TypeScript, and Go.
  • Build and optimize AWS infrastructure, CI/CD pipelines, Docker/Kubernetes, and monitoring systems for reliable releases.
  • Collaborate with product, QA, and engineering teams to troubleshoot production issues and improve scalability and security.

This partner company develops a cloud-based platform for modern fleet management and connected technologies. It fosters a high-trust, collaborative culture focused on accountability, ownership, and continuous learning.

$150,000–$180,000/yr
US

  • Design, develop, and maintain scalable applications using React and Python.
  • Collaborate with distributed teams and clients to deliver production-ready solutions.
  • Apply AI-native development tools and explore emerging large language model technologies.

This partner company builds innovative digital products for enterprise clients and modernizes legacy systems. It operates as a globally distributed, collaborative engineering team with a remote-first culture.

US

  • Lead full-stack technical strategy and architecture for messaging, personalization, and experimentation platforms at enterprise scale.
  • Design resilient microservices, robust data models, and clean API contracts while partnering on modular React/TypeScript components.
  • Mentor senior and mid-level engineers, drive architectural trade-offs, and champion observability, testing, and CI/CD best practices.

Atlassian builds collaboration and productivity software like Jira, Confluence, Trello, and Loom. It is a large, distributed-first company with a culture that values flexibility, family, and personal goals, enabling teams to collaborate across the globe.

Brazil

  • Design, develop, and maintain full-stack web applications using Python, Django, React, and TypeScript.
  • Build versioned REST APIs and integrate with claims administration platforms and enterprise data environments.
  • Deploy containerized applications on Azure and collaborate with client stakeholders to deliver well-tested software.

The hiring partner modernizes critical business systems for a US-based healthcare benefits administrator, building new applications across the full stack. They provide a human-centered, remote-first culture with strong learning and pairing opportunities.

$170,000–$200,000/yr
US Unlimited PTO

  • Build and ship full-stack applications, services, and internal tools that improve the client experience and support advisory operations.
  • Design and implement automations that replace manual processes and reduce operational overhead across business functions.
  • Architect and maintain integrations between internal systems and external platforms to keep client data accurate and accessible.

Acquisition.com operates across advisory, media, and technology functions to help businesses grow and serve clients better. The company values high performance, candid feedback, and personal accountability, with a culture built around core values like Competitive Greatness, Sincere Candor, and Unimpeachable Character.

$175,000–$280,000/yr
US

  • Build features end to end on a no-code workflow platform.
  • Build backend services and APIs, working with ML engineers.
  • Own performance and reliability.

A late-stage, venture-backed enterprise AI company builds a no-code workflow platform that enables non-technical users to configure AI-driven analysis. The company is late-stage and venture-backed, with a focus on backend-heavy full-stack engineering and a culture of ownership and reliability.

Hungary

  • Design and build well-architected TypeScript features end to end for AML services, including case management and admin panel.
  • Lead team-level design reviews, write design docs, and challenge requirements that don’t add up.
  • Take part in on-call rotation, debug complex cross-system issues, and mentor engineers to raise the bar.

SEON is the command center for fraud prevention and AML compliance, helping thousands of companies stop fraud and reduce risk. The company is fast-growing, partnering with digital brands like Revolut, Wise, and Bilt.

India

  • Design, develop, and maintain scalable web applications using Python and ReactJS.
  • Build and optimize APIs, databases, and AWS infrastructure for enterprise workloads.
  • Lead feature delivery end-to-end and mentor engineers in a remote, product-led environment.

The company builds innovative SaaS products that power digital ordering experiences for leading restaurant brands worldwide. It operates as a globally distributed, product-led engineering organization that values technical leadership, continuous improvement, and innovation.

US

  • Lead Digital Engineering and Quality Assurance for customer-facing digital platforms.
  • Serve as senior advisor on software delivery, platform operations, and modernization.
  • Drive a high-performing engineering culture focused on speed, quality, and AI-assisted development.

Mariner Finance provides creative, flexible, and convenient lending options to customers. Headquartered in Baltimore, it operates coast-to-coast with physical locations in over half the states and a growing number of employees, with customer service as the cornerstone.

Canada Unlimited PTO

  • Own features end to end, from shaping the problem to launching in production.
  • Set technical strategy and collaborate with product, design, and analytics.
  • Foster a culture of quality through code review standards and on-call health.

Affirm provides clear, predictable pay-over-time options with no hidden fees. We are a remote-first company focused on quality, security, and using AI to improve customer experiences.

Latin America

  • Architect and scale modern web applications using Python (Django) and JavaScript/TypeScript.
  • Lead legacy modernization initiatives from systems like Zoho, Delphi, FoxPro to decoupled web architectures.
  • Build RESTful APIs and optimize complex SQL queries across MS SQL Server and PostgreSQL for seamless integrations.

CodeRoad is a technology execution partner that engineers, modernizes, and scales technology for companies across North America. Since 2002, we have built a high-trust culture focused on engineering autonomy, career growth, and collaboration within specialized teams.

Unlimited PTO

  • Partner with PM, UX, engineers, and customers to define and validate new features end-to-end.
  • Design and implement REST APIs and microservices using Python/FastAPI or Java/Kotlin/Vert.x, backed by PostgreSQL.
  • Build user-facing experiences in JavaScript/TypeScript and React, and own deployments with Docker, GitLab, and Kubernetes.

Canopy is a fast-growing SaaS company in Draper, Utah building simple, efficient software for accounting firms. They just secured $70M in Series C funding and emphasize delighting customers, solving problems, and being good people.

UK Netherlands

  • Own the audit product surface end to end, including the review queue, self-serve configuration, and explainability.
  • Build human-in-the-loop AI interfaces with fullstack skills across React, TypeScript, and Python/Django.
  • Mentor a junior engineer and set technical direction alongside the Product Lead in a small, dedicated squad.

IFS provides AI-driven enterprise software solutions, helping customers deliver at the Moment of Service. With over 7000 employees and a billion-dollar revenue, IFS fosters an innovative, inclusive, and collaborative culture.