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  • Think about users and long term objectives when designing a technical solution.
  • Design complex distributed systems that power products used by millions of users.
  • Mentor others and prioritize building inclusive, supportive teams.

Python Elixir JavaScript

18 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

  • Build new user-facing experiences, scale internal infrastructure.
  • Design intelligent AI-powered automations to help solve customer issues.
  • Translate ambiguous business problems into clear technical solutions.

Whatnot is the largest livestream shopping platform in North America and Europe. They enable anyone to turn their passion into a business and bring people together through commerce, with hubs across the US, UK, Ireland, Poland, Germany, and Australia.

Global

  • Build, maintain, and optimise scalable and secure services.
  • Write clean, testable, maintainable, and extendable code.
  • Solve complex technical challenges and production issues.

Flywire is a global payments enablement and software company that was founded a decade ago. With over 1000+ global FlyMates, representing more than 40 nationalities, and in 14 offices world-wide, they're looking for FlyMates to join the next stage of our journey as they continue to grow.

Europe

  • Be responsible for owning and delivering quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
  • Support peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints.
  • Proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. They are a remote-first company with a focus on building a presence around the world while valuing their employees.

US Canada

  • Collaborate with exceptional engineers on building systems and services for the world's largest companies.
  • Lead architecture for distributed services at scale that synchronize shared state across clients.
  • Drive cross-team technical alignment via design docs and decision records; unblock execution across org boundaries.

Webflow is building the world’s leading AI-native Digital Experience Platform. They are a remote-first company built on trust, transparency, and creativity, empowering teams to design, launch, and optimize for the web without barriers.

  • Translate business requirements into unique technical solutions
  • Track and Report on Projects Logs, Key Performance Indicators, and drive constant improvement.
  • Be a “glue” role that connects the Operations, Success, Risk, Product and Engineering teams.

Payabli is a next-generation Payments Infrastructure and Monetization Platform built for vertical software companies. They empower software companies to manage and move money through a single infrastructure stack for total control over the payments experience.

Canada

  • You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
  • You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
  • You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm is remote-first company with a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.

Canada 4w PTO

  • Improve the scalability and reliability of our core data systems.
  • Define and evolve how we model, store, and query resource data across Vanta.
  • Collaborate with product, design, and other engineering teams to understand user needs.

Vanta helps businesses earn and prove trust by providing continuous security monitoring and verification. They empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, with many having succeeded without prior extensive security experience.

Canada

  • Lead, coach, and develop an engineering team responsible for NerdWallet’s platform systems.
  • Partner with Product Managers to plan, prioritize, and execute against the product roadmap.
  • Drive consistent execution of software development best practices, including code quality and testing.

NerdWallet aims to bring clarity to life’s financial decisions. They have an inclusive, flexible, and candid culture where employees are empowered to grow and take smart risks.

North America 4w PTO

  • Partner directly with product engineers to diagnose and resolve production issues, building solutions that prevent recurrence
  • Take end-to-end ownership of system components, designing with reliability and maintainability as primary concerns
  • Contribute to platform tools and frameworks that help all engineers ship reliably

Wealthsimple aims to help everyone achieve financial freedom by reimagining how they manage their money, using technology to make financial services transparent and low-cost. They are the largest fintech company in Canada with 3+ million users and over $100 billion in assets.

US 4w PTO 12w maternity 12w paternity

  • Lead the Payment Solutions technical team in designing and implementing scalable payment solutions.
  • Oversee current payment technology stack and drive optimization of existing solutions.
  • Spearhead the evaluation and implementation of a second payment solution to handle non-claims based payment types.

Aledade empowers independent primary care. Founded in 2014, they've become the largest network of independent primary care in the country helping practices, health centers and clinics deliver better care to their patients and thrive in value-based care.

$289,000–$418,000/yr
US Unlimited PTO

  • Set the vision and long-term strategy for Upwork’s global payments and financial infrastructure.
  • Lead a multi-functional organization responsible for payment rails, payout orchestration, regulatory compliance, risk mitigation, and customer experience.
  • Drive the adoption of AI-powered payment solutions and automation to reduce costs, enhance decision-making, and improve customer outcomes.

Upwork Inc. connects businesses with global, AI-enabled talent across every contingent work type including freelance, fractional, and payrolled. They have facilitated more than $30 billion in total transactions and services as it fulfills its purpose to create opportunity in every era of work.

Global

  • Build and maintain the core of our platform, including backend services in Node.js/TypeScript and PHP, as well as frontend interfaces in React. Ensure clean, maintainable, and scalable code.
  • Design and help implement our next-generation architecture, including migration from a monolithic PHP system to service-based systems that support scalability and flexibility.
  • Be a technical force within the team, shaping coding standards, reviewing designs, and influencing architectural decisions while mentoring teammates.

Dwelly is a UK-based, AI-enabled lettings and property management platform growing through a roll-up strategy acquiring estate agencies. They leverage technology to automate tenant management, payments, and post-rental property maintenance and are backed by top-tier investors.

Canada

  • Collaborate with cross-functional teams to design high-quality software.
  • Develop and maintain a mission-critical payments API, ensuring code quality and security.
  • Participate in problem-solving sessions and contribute to innovative solutions.

Jobgether is a platform that connects job seekers with companies. They use AI-powered matching to ensure applications are reviewed quickly and fairly, identifying top candidates for hiring companies.

Europe 7w PTO

  • Own complex integration and platform problems from discovery and design through to delivery, iteration and long-term evolution.
  • Strengthen and evolve existing integrations, improve internal tools and processes, and turn legacy or manual workflows into scalable, reliable systems.
  • Collaborate closely with designers, customer success and other engineers to enhance the product and the system behind it in a tight feedback loop.

Nory is an all-knowing restaurant management system that blends real-time data with AI predictive analytics, giving operators control of their margins. They are a company of 80+ people across Ireland, the UK, Spain and recently, New York.

Global

  • Design, develop, and maintain high-quality payment processing systems using React.js and other relevant technologies
  • Build and refine seamless transaction experiences that optimize fund transfers for speed, security, and reliability
  • Ensure an efficient and intuitive onboarding experience for users interacting with payment systems, reducing friction and improving trust

Kraken is a mission-focused company rooted in crypto values. They aim to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. As a fully remote company, Kraken has employees in 70+ countries who speak over 50 languages.

North America Europe

  • Build distributed systems that support reliability, resiliency, and safe operation at scale.
  • Design and operate traffic control mechanisms: circuit breakers, rate limiting, admission control, backpressure, and graceful degradation.
  • Develop tooling that improves incident detection, response, and automated mitigation.

Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. They are a remote co-located team, inspired by innovation and anchored in their values.

$133,109–$239,596/yr
US

  • You will own the technical design for projects of large complexity and must understand and articulate the tradeoffs in creating good software.
  • You consistently write high-quality code with an awareness of industry best practices and trends.
  • You must have demonstrated experience building complex systems, debugging them effectively, and maintaining project plans, documentation, and backlogs.

Experian is a global data and technology company, powering opportunities for people and businesses around the world. They invest in people and new advanced technologies to unlock the power of data and to innovate; a FTSE 100 Index company with a team of 23,300 people across 32 countries.

$123,586–$174,043/yr
Europe

  • Break down larger projects into individual tasks and deliver them in multiple phases.
  • Support peers and stakeholders in the product development lifecycle.
  • Contribute to a sense of community by engaging in growth and development activities.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. They are a remote-first company that values its employees by offering competitive benefits.