Source Job

$55,000–$100,000/yr
Global

  • Ownership over large domains related to card processing, issuing, and ledgering of financial transactions.
  • Architect well-thought-out services and data models, owning problems end-to-end from API contracts to scalability and security.
  • Lead by example, mentor engineers, and drive best-in-class technology frameworks while engaging with the latest tech trends.

Data-driven Decision Making

20 jobs similar to Senior Software Engineer, Backend

Jobs ranked by similarity.

Global

  • Design, build, and maintain scalable backend services and APIs for compliance, data, and payment products.
  • Collaborate cross-functionally to translate business needs into technical solutions and take ownership of end-to-end projects.
  • Ensure code quality, reliability, and security through best practices and mentor junior engineers to foster technical excellence.

Finalis builds core infrastructure for private capital markets. The company offers a 100% remote, diverse, and inclusive environment with a focus on career growth through structured programs.

US Unlimited PTO

  • Own and drive business-critical product areas.
  • Design, build, and operate scalable, high-performance backend services.
  • Lead projects and collaborate with Product, Design, QA and other engineers.

Jobgether uses an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly against the role's core requirements. The system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

US

  • Design and implement modular backend services in Node and TypeScript with clear separation between domain, application, and infrastructure layers.
  • Evolve our architecture toward event-driven patterns, using message buses or streaming platforms (e.g., Kafka, SNS/SQS, NATS, RabbitMQ) where asynchronous workflows add resilience and clarity.
  • Model domain events and asynchronous flows, establishing conventions for publishing, consuming, and versioning events across services.

Sourcemap is the leading provider of supply chain mapping, traceability, and transparency software. Its clients include category-leading global brands, manufacturers and suppliers across the food & agriculture, fashion, beauty, manufacturing and electronics industries.

US

  • Design, build, and maintain scalable backend services and APIs supporting high-traffic consumer platforms.
  • Contribute to system architecture and provide technical guidance in areas of expertise.
  • Collaborate cross-functionally with Product and Quality teams to deliver high-quality, user-focused solutions.

VERSANT is a leading force in news, sports and entertainment, home to iconic and trusted brands that inspire, inform, and delight audiences. It is an independent, publicly traded company with an industry-changing, innovative, and entrepreneurial spirit, bringing together powerhouse cable networks with dynamic digital and direct-to-consumer brands.

$190,000–$199,000/yr
US Unlimited PTO

  • Take technical ownership of a product space, delivering high-impact products in collaboration with Product Managers and fellow engineers.
  • Lead the design and implementation of full-stack and backend solutions, improving the platform and reducing maintenance overhead.
  • Foster a culture of collective excellence through mentorship and knowledge sharing, rooted in shared technical curiosity.

Redox is on a mission to accelerate healthcare’s transformation with useful data, with their flexible interoperability platform, Redox Engine, connecting and powering real-time healthcare data exchange. They have a 100% remote first culture and supports the diversity of their team.

US

  • Take ownership of entire product surfaces from day one.
  • Talk to customers, identify problems, design solutions, build them with AI tools, ship them, and iterate based on what you learn.
  • Review work, provide clear feedback, explain technical concepts in plain language, and help raise the quality of everything that goes out the door.

Toku enables companies of any size to compliantly compensate their employees with any asset, through any payment rail, anywhere in the world. They are a small team that ships fast, measures progress daily, and builds with AI agents as a default.

$130,000–$150,000/yr
US Unlimited PTO

  • Build and ship product; own features end-to-end, from schema design through deployment.
  • Ensure reliability at scale; design and improve systems that process high-volume, high-stakes financial transactions.
  • Raise the technical bar; contribute through code reviews, design reviews, and documentation.

Every.org is a nonprofit tech platform that simplifies giving for donors and nonprofits. They are a small, fast-moving team that has grown 60% year-over-year, with over $180M donated through the platform to date.

Global Unlimited PTO

  • Building secure-by-default libraries and templates for engineers.
  • Reviewing designs for authentication, data exposure, and abuse cases.
  • Improving developer workflows and CI/CD guardrails to catch issues early.

Loancrate simplifies home-buying for lenders and borrowers. They are a remote team that has enabled customers to power >$85 billion in new home loans with a belief in collaboration and open communication.

US

  • Lead design/implementation of scalable systems aligned with business needs.
  • Write efficient code using Node, Next, React/React Native, and Expo technologies.
  • Design/optimize SQL schemas and maintain robust backend services.

Evry Health's mission is to bring humanity to health insurance. Evry Health is the major medical division of Globe Life (NYSE:GL) with over 3,000 corporate employees, and it strives to ensure members live happier, healthier lives.

$7,000–$9,000/mo
US

  • Lead the design, development, and ownership of full-stack features across React/Next.js frontends and Python backend services, including scalable GraphQL APIs supporting internal applications and external partner integrations.
  • Drive technical solutions from ambiguous requirements through implementation and production release, owning CI/CD pipelines, deployment strategies, and production stability for supported services.
  • Ensure high standards of code quality through reviews, testing strategies, and refactoring initiatives — evaluating and championing new technologies and best practices across the stack.

Converge fuses cyber insurance security and technology to provide businesses with clear, confident cyber protection. They deploy a proprietary data ecosystem underpinned by expert underwriting, providing risk solutions that deliver high value strategies with improved outcomes.

Europe

  • Architect Data Pipelines: Design and own the systems responsible for processing massive datasets from 130+ different carriers.
  • Master Data Complexity: Build robust logic to handle various data configurations, ensuring accuracy in our crucial commission and platform features.
  • Ensure Data Quality: Implement advanced patterns and monitoring to identify and resolve data quality issues before they impact the business.

First Connect Insurance Services is a digital marketplace providing independent insurance agents access to top US carriers. They are overhauling the technology agents have access to, putting consumer-grade software at their fingertips and are on a mission to accelerate their growth.

$240,000–$250,000/yr
US Canada Unlimited PTO

  • Own the backend services and data pipelines that power Grader scans end-to-end, from ingesting third-party signals to serving results reliably at scale.
  • Harden the platform before expansion by reducing latency, increasing uptime, and building the observability and alerting layer needed for scaling.
  • Establish platform foundations including shared abstractions, operational runbooks, and architectural patterns to reduce toil and provide a reliable base for other engineers.

Owner is an AI-native system that helps local business owners, starting with restaurants, succeed by replacing the many tools they use to run their business. The team is in the low hundreds with top talent from companies like Shopify and Stripe, and they operate as a remote-first, global company headquartered in San Francisco.

US

  • Lead development of new features and enhancements, balancing delivery speed with scalability and sustainability.
  • Shape application architecture for a distributed platform to ensure global performance, security, and accessibility.
  • Influence technical direction, mentor engineers, and partner cross-functionally to align solutions with customer needs.

Articulate Global, LLC is the leading SaaS provider of creator platforms for online workplace training. It is a human-centered organization with over 118,000 customers in 170 countries, named one of Inc. Magazine's Best Workplaces 2022, and is guided by a commitment to provide value, do right by employees, and create an equitable workplace.

$138,700–$150,000/yr
US Unlimited PTO

  • Lead the design and implementation of complex technology projects and strategic initiatives.
  • Develop, test, and deploy high-quality, production-ready code for large-scale software components.
  • Drive significant improvements in software quality, system performance, and the end-customer experience.

Attune is changing small business insurance in a big way. They are dedicated to creating a diverse team of curious, focused, and motivated people who are excited about changing the future of an entire industry.

$180,000–$200,000/yr
US Unlimited PTO

  • Collaborate with product managers and designers to build business-critical features.
  • Ship production-ready code that’s easy to iterate on, including tests, logs, and metrics.
  • Proactively fix production and development issues using metrics and observability tools.

Transcend is the compliance layer for customer data, enabling enterprises to activate AI responsibly and at scale. They're growing quickly, backed by top-tier investors, and are proud to serve some of the world's most iconic brands.

UK

  • Shape the product: Own and build key backend services and infrastructure that power our observability platform.
  • Engage with the community: Collaborate with open-source contributors and customers, solve their challenges.
  • Tackle technical challenges: Design and implement scalable backend systems capable of ingesting, processing, and querying petabytes of observability data.

ClickHouse is a fast-growing private cloud company that leads the market in real-time analytics, data warehousing, observability, and AI workloads. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse is recognized on the 2025 Forbes Cloud 100 list.

UK

  • Partner with and guide Engineering and Product Leaders to shape the technical and product direction of Monzo, providing company-shaping leadership across large collectives and owning high-impact problems.
  • Remain hands-on in coding and architecture in complex, high-risk, or novel areas, actively identifying high-leverage opportunities and setting the direction of Engineering effort.
  • Mobilise teams around high-impact problems, lead architectural direction for complex systems, set a high bar for technical excellence, and proactively mentor and develop senior engineers and future leaders.

Monzo is a digital bank on a mission to make money work for everyone by providing simplified personal and business banking, investing, and pension products. The company has grown to around 5,000 employees, including 600 engineers, and fosters a culture focused on solving problems, changing lives, and creating magical customer experiences through innovation and collaboration.

Global

  • Deliver priority roadmap features across frontend and backend systems
  • Develop and maintain applications using Node.js, React, and TypeScript
  • Support and enhance NHS and third-party integrations

At Smart Working, we believe your job should not only look right on paper but also feel right every day. They aim to break down geographic barriers and connect skilled professionals with outstanding global teams and products for full-time, long-term roles.

$170,000–$210,000/yr

  • Lead the design and implementation of core backend services and data platform components.
  • Establish and evolve platform architecture, design patterns, and engineering standards.
  • Hire, mentor, and manage engineers as the team grows.

VERSANT is a leading force in news, sports and entertainment, home to iconic and trusted brands. They bring together cable networks and dynamic digital and direct-to-consumer brands, reflecting their commitment to delivering exceptional experiences.

Global

  • Design, develop, and maintain scalable backend services that support our applications and infrastructure.
  • Implement secure and efficient APIs to support frontend applications and third-party integrations.
  • Optimize system performance, reliability, and scalability through effective architecture and engineering best practices.

SavvyMoney is a US-based financial technology company providing integrated credit score and personal finance solutions to bank and credit union partners nationally, integrating with numerous digital banking platforms. They are recognized as a top workplace and one of the fastest-growing companies, valuing diversity and ensuring non-discrimination in employment.