Source Job

• Design, build, and maintain integration services connecting financial, operational, and fulfillment workflows.
• Architect reliable, scalable pipelines that sync data across various systems.
• Collaborate with Finance and Operations to translate business processes into maintainable technical solutions.

Fullscript is an industry-leading health technology company on a mission to help people get better by providing a platform for practitioners to access products.

• Collaborate remotely with a globally distributed team.
• Design and implement new features and enhancements from spec to production and ongoing operations at scale.
• Review code and technical designs produced by other engineers.

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets.

• Contribute to the design and implementation of partner-facing systems.
• Design and build scalable, secure, and maintainable services.
• Collaborate across teams to deliver cohesive partner experiences.

NMI enables partners with choice, and challenges the one-size-fits-all approach to payments.

• Design, implement, and maintain integrations between internal apps and external platforms.
• Proactively monitor and troubleshoot integration issues to ensure uptime and performance.
• Automate workflows that reduce manual data processing across systems.

Wing is seeking elite talent to join M32 AI (backed by top-tier Silicon Valley VCs), dedicated to building agentic AI for SMB's globally.

• Design, implement, and scale backend services in .NET Core and front-end applications.
• Design and evolve highly scalable, reliable systems for high-traffic environments with strong observability and extensibility.
• Collaborate closely with Product, Design, and Data from discovery through launch to deliver impactful features.

JustAnswer is the leading AI + Human professional services platform, on a mission to revolutionize how people access expert help. JustAnswer has a 200+ engineer organization that delivers at pace and fosters a positive, collaborative culture focused on learning, impact, and continuous improvement.

• Design and develop scalable web applications using .NET and Angular.
• Build and enhance backend services leveraging Java, Node.js, or Python.
• Participate in technical design discussions to shape system scalability and performance.

NBCUniversal is a leading media and entertainment company creating world-class content across film, television, and streaming. They own brands like NBC, Telemundo, Bravo, and Peacock, and are a subsidiary of Comcast Corporation committed to improving communities and championing an inclusive culture.

• Contribute to the development, scaling, and maintenance of our API platform.
• Write clean, maintainable code while delivering value to the business.
• Troubleshoot and debug issues in the Verifiable Platform, contributing to continuous improvement of system reliability.

Verifiable is a credentialing and network monitoring platform built to help healthcare organizations optimize operations with error-free, fast verifications.

• Have experience working in a high-velocity software development organization.
• Are proficient at building software that both powers and relies on the web.
• Can build high-quality REST APIs.

Scrunch is a venture-backed startup that helps marketing teams rethink how their products and services are discovered and surfaced on AI platforms. With $26M in funding, they've scaled rapidly and work with over 500 paying brands.

Design, develop, and maintain scalable services that support the diverse activities of a high-throughput laboratory. Develop both front-end and back-end applications Implement and manage CI/CD pipelines using GitLab. Collaborate closely with end-users and product managers to iterate on requirements and deliverables. Optimize architecture and infrastructure on the AWS cloud platform for performance, scalability, reliability, and cost-effectiveness.

Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health.

As a .NET Fullstack Developer, you’ll be part of a high-performing tech team building secure, scalable, and intelligent lending platforms. You’ll work on core backend services that power loan assessments, digital workflows, integrations, and real-time financial decisioning. If you’re passionate about clean architecture, performance, and contributing to products that help businesses access finance faster and smarter, this is a great opportunity to make a real impact in the fintech space.

We are a BCorp company whose purpose is to democratise opportunities for individuals from developing countries.

• Develop microservices under good practices and decoupled architectures.
• Design, build and consume RESTful APIs.
• Integrate internal systems and third-party services.

Tekton Labs is looking for a Backend Developer (.Net) for a global project in the financial sector.

• Develop flexible, maintainable solutions using guidelines and standard practices.
• Review, modify, and maintain existing systems, fixing issues and improving performance.
• Design, develop, and maintain the organization’s API management platform, ensuring scalability and security.

Pathward is a financial empowerment company that works with innovators to increase financial availability, choice, and opportunity for all.

Responsible for backend development in .NET/C#, as well as web interfaces (Vue.js), co-designing the project architecture, and ensuring technical quality. Design, code, test and implement features with high business value. Proactive improvement of delivery processes, code quality and automation.

Software Mind builds cross-functional engineering teams that take ownership and crave more for companies around the globe.

Design and implement back-end architecture for web applications. Develop and maintain APIs for seamless communication. Optimize server-side code for maximum performance.

As an ethical business, we do what is right — including ensuring equal opportunities and fostering a safe, respectful workplace for each of us.

• Design, develop, and maintain core OTA services including booking flows and reservation management.
• Build and optimize integrations with third-party travel suppliers and payment gateways.
• Architect scalable, distributed systems capable of handling high-volume transactions.

Casago is a vacation rental company where great people create exceptional experiences. They've grown into a trusted industry leader delivering genuine hospitality, valuing contributions, investing in growth, and giving the opportunity to make a real impact.

• Design, code, test, and debug data-driven applications in accordance with established coding standards and best practices.
• Develop supporting data tooling, including data pipelines, APIs and related tools to support those applications, ensuring performant, scalable and secure solutions.
• Integrate with various data sources and technologies to ensure the right data is available for the solutions in a timely manner.

EasyPost, founded in 2012, is a YC unicorn with the mission to simplify shipping for businesses, from startups to Fortune 500 companies. They provide a developer-friendly REST API for shipping. The team is rapidly growing and fosters a culture of builders and problem-solvers who value elegant architecture and fast decisions.

• Build and maintain journey-enabling platforms, assessment tools, dashboards, and portals.
• Design and develop custom applications using modern web technologies.
• Create and enhance integrations between CX Engineering tools and enterprise platforms.

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform , used by more than 100,000 organizations.

Analyze existing solutions and create system designs, write clean code for web/server-side apps, and collaborate with product owners to understand business requirements. Provide input for project estimation, planning, and timelines. Analyze and refactor existing source code.

Erbis is a thriving tech powerhouse where innovation meets opportunity, specializing in building cutting-edge software solutions.

Design, develop, test, document, implement, and maintain complex web applications and cloud services based on business requirements. Build and maintain cloud-based services, including application and web services, with a focus on scalability, reliability, and performance. Participate in code reviews, technical planning, and architecture/design discussions.

Blueprint Technologies is a technology solutions firm headquartered in Bellevue, Washington, with a strong presence across the United States.

Join our team as a Senior .NET Engineer to build scalable, secure, and high-performing enterprise solutions for the financial industry. You will design, develop, and maintain robust backend systems and APIs that power our core products. Optimize performance, enhance system architecture, and apply best practices in software development, security, and deployment to support rapid and reliable product delivery.

Capital Markets Gateway LLC (CMG) is a capital markets-focused fintech transforming global equity capital markets (ECM) through data, technology, and connectivity.