Source Job

$124,200–$198,700/yr
US

  • Design, build, test, deploy, and maintain scalable, reliable platform services and shared libraries.
  • Contribute to platform and system architecture decisions with a focus on reliability, scalability, and developer experience.
  • Write high-quality, maintainable code and set a strong example of engineering best practices.

Java C# C++ AWS GCP

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

India

  • Design, build, test, deploy, and maintain scalable and reliable platform services and shared libraries.
  • Contribute to platform and system architecture decisions with a focus on reliability, scalability, and developer experience.
  • Mentor and support junior and mid-level engineers through code reviews, pairing, and technical guidance.

Oportun is a mission-driven financial services company that aims to put its members' financial goals within reach. They have provided more than $21.3 billion in responsible and affordable credit and saved its members more than $2.5 billion in interest and fees.

Spain

  • Design, develop, and launch backend systems at scale using Python, Kotlin, or Java.
  • Work with distributed systems technologies like AWS, MySQL, and Kubernetes.
  • Collaborate with product, compliance, and platform teams to build foundational servicing systems.

Affirm reinvents credit to make it more honest and friendly, giving consumers flexibility to buy now and pay later. It is a remote-first fintech company with a people-first culture, offering competitive benefits and fostering inclusivity.

US Canada Unlimited PTO

  • Build and maintain scalable, reliable backend services in Go (Golang).
  • Design event-driven, data-intensive systems that handle high-volume bank data with correctness and clear audit trails.
  • Partner with Product and Engineering to understand complex financial services challenges and design solutions.

Synctera is powering the future of FinTech by helping companies create new revenue streams and enhance their value proposition with FinTech apps and embedded banking products. They are a fast-growing team looking for interesting, curious, wickedly smart people.

US Canada Unlimited PTO

  • Build scalable backend services and APIs that power our digital merchandising platform.
  • Work with other senior engineers to contribute to high level decisions about the architecture and design.
  • Work with Product Managers to make Jane’s advertising product offerings sound, robust and easy to use.

Jane Technologies is an MIT-founded eCommerce company in the cannabis industry experiencing rapid growth. Their mission is to bring confidence to the online cannabis shopping experience by connecting consumers with local dispensaries and brands. They are a small close-knit team of highly technical engineers with diverse backgrounds and a strong engineering culture.

Europe 5w PTO

  • Design, build, and maintain scalable backend services and APIs that power Chattermill’s core analytics platform.
  • Architect reliable, maintainable distributed systems and contribute to the evolution of backend service design and infrastructure.
  • Own end-to-end delivery of backend engineering workstreams, from technical scoping and architecture through to implementation, testing, observability, and production support.

Chattermill helps large successful brands like Uber, Amazon, and Wise put their customers at the centre of everything they do. Using best-in-class tech in a fast-evolving AI space, their Customer Experience Intelligence platform continuously analyses feedback to help clients identify what to do next.

$135,960–$203,940/yr
US

  • Collaborate on the architecture, design, and development of scalable and highly available applications and services.
  • Solve complex infrastructure-related problems with code, developing and providing post-release support for scalable applications.
  • Identify and implement enhancements to DevOps practices and tooling, leveraging automation to enhance robustness of the CI/CD pipeline.

Commerce empowers businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of BigCommerce, Feedonomics, and Makeswift, they connect the tools and systems that power growth. They are a team of bold builders, sharp thinkers, and technical trailblazers who shape the future of commerce.

Mexico

  • Drive the design and implementation of new features, break down complex problems into their bare essentials, translate this complexity into elegant design, and create high-quality, maintainable code.
  • Make a meaningful impact on the lives of our community members, create and maintain test automation to enable continuous integration and development velocity.
  • Design and deliver robust microservices integrations via REST/gRPC APIs and via messaging patterns (events/queues), collaborate and mentor other engineers while providing guidance using code, design, and architecture reviews.

EarnIn is a company building products that deliver real-time financial flexibility for those with the unique needs of living paycheck to paycheck. They're growing fast and are excited to continue bringing world-class talent onboard to help shape the next chapter of our growth journey.

Europe

  • Design, develop, deploy and maintain new and existing applications.
  • Co-own our services architecture, resilience, scalability and robustness.
  • Grow on technical leadership & mentorship of other engineers.

Qonto provides a finance workspace with banking at its core, augmented by financial tools, creating freedom for SMEs to succeed. Founded in 2017, Qonto has over 1,600 employees and serves over 600,000 customers across 8 European countries with a customer satisfaction-focused culture.

US

  • Lead a portfolio of diverse technology projects and a team of developers.
  • Share your passion for staying on top of tech trends and learning new technologies.
  • Collaborate with digital product managers, and deliver robust cloud-based solutions.

Capital One is building a leading information-based technology company. They are founder-led by Chairman and Chief Executive Officer Richard Fairbank, Capital One is on a mission to help our customers succeed by bringing ingenuity, simplicity, and humanity to banking.

US

  • Lead the design of a double-entry, multi-partner sub-ledger architecture.
  • Design the integration layer that lets the company add or swap partners without rewriting product code.
  • Design how OFAC screening, BSA/AML signals, and in-house fraud models run inline on every money movement decision.

CertifID provides a secure platform that verifies identities, authenticates wire transfer instructions, and detects fraud attempts in real estate transactions. They have been recognized as one of the Best Startups to Work for in Austin and prioritize a dynamic work environment.

$147,873–$198,382/yr
Europe

  • Be responsible for owning and delivering quarterly goals for your team.
  • Support peers and stakeholders in the product development lifecycle.
  • Foster a culture of quality and ownership on your team.

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. The company is remote-first and values its employees by providing competitive benefits.

  • Design and develop scalable, maintainable web applications using .NET and Angular, ensuring modern and reusable front-end and back-end solutions.
  • Build and enhance backend services and integrations leveraging Java (preferred), Node.js, or Python to support enterprise-grade applications.
  • Participate in technical design and architecture discussions, contributing to decisions that shape long-term system scalability and performance.

NBCUniversal is one of the world's leading media and entertainment companies that creates world-class content, which we distribute across our portfolio of film, television, and streaming. We own and operate leading entertainment and news brands including NBC, NBC News, Telemundo and Peacock.

5w PTO

  • Drive major technical initiatives from design through production, improving scalability, reliability, and correctness across critical systems.
  • Design and evolve backend services, APIs, event-driven workflows, and data models that support complex business processes at scale.
  • Improve the operational foundations of the platform through better observability, testing, deployment safety, and incident reduction.

Tem is rebuilding the energy transaction, making it transparent and fair. They aim to put power back in the hands of customers and tackle the critical problem of access to low-cost electricity, leveraging AI-driven infrastructure for efficient and sustainable energy markets.

  • Build and own backend services, infrastructure, and data systems.
  • Solve complex scalability challenges.
  • Gain expertise in financial systems and make a direct impact.

Devexperts works with financial institutions, delivering products and solutions for retail and brokerage houses, exchanges, and buy-side firms. They focus on trading platforms and brokerage automation, complex software development, market data products, and IT consulting.

Global Unlimited PTO

  • Design, create, and maintain robust, efficient, and reliable backend services to meet our platform's evolving needs.
  • Collaborate closely with business stakeholders to architect and implement new services from inception to delivery.
  • Contribute to developing new features and capabilities that deliver substantial value to our customers.

Sardine is a leader in fraud prevention and AML compliance. Their platform uses device intelligence, behavior biometrics, machine learning, and AI to stop fraud before it happens. They have hubs in the Bay Area, NYC, Austin, Toronto, and São Paulo and maintain a remote-first work culture with talented, self-motivated individuals.

India

  • Implement scalable services and integrations.
  • Write high-quality, maintainable code and tests.
  • Participate in architecture and code reviews.

Spreetail propels brands to increase their ecommerce market share across the globe while improving their operational costs. They are building one of the fastest-growing ecommerce companies in history and fosters creative freedom, work-life balance, and meaningful relationships.

US

  • Lead a high performing backend engineering team (Kotlin & Python)
  • Collaborate with Product, Analytics, Design, Operations, and other engineering teams to develop a technical roadmap that meets customer & business needs
  • Coach, develop, retain, and provide thoughtful feedback to team members

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 experiencing rapid growth with millions of customers across thousands of merchants in-store and online, and your contributions will be a key enabler of that growth.

$143,200–$243,400/yr
North America Canada Unlimited PTO

  • Design, develop, and maintain backend services and APIs for the IAM platform, ensuring high performance and scalability.
  • Collaborate with cross-functional teams to build features that align with business goals and meet security requirements.
  • Enhance the performance, security, and scalability of the IAM platform through code reviews, testing, and refactoring.

ServiceNow, acquiring Veza, pioneers in identity security, focuses on answering the fundamental question of who can and should take what action on what data. With the scale and resources of an enterprise platform company, they maintain the product velocity and mission-driven focus of a security innovator.

Europe

  • Break down larger projects into individual tasks and collaborate with others to ensure timely delivery.
  • Collaborate with product management, design & analytics by participating in ideation.
  • Support the operations and availability of your team’s artifacts by creating and monitoring metrics.

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 through benefits and creating an inclusive environment.

US Unlimited PTO

  • Design, develop, and maintain scalable, reliable, and secure software systems that support Humata's healthcare platform
  • Build and enhance backend services, APIs, workflows, and distributed systems that process healthcare data at scale
  • Collaborate with product managers, designers, clinicians, and other engineers to deliver impactful features and improvements

Humata Health creates frictionless prior authorization for providers and payers through proprietary AI and automation technology. They are a physician-led company backed by strategic healthcare investors, focusing on improving patient care and operational efficiency in the healthcare ecosystem.