Source Job

• Develop and maintain backend services that enable digital asset transactions and crypto product functionality
• Design APIs and event-driven architectures to support high-volume, secure, and efficient transaction processing
• Partner with platform and infrastructure teams to ensure system scalability, resilience, and observability

Jobgether is a company that helps partner companies find the right candidates for their open positions. They use an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly against the role's core requirements.

• Build and evolve core risk systems and decisioning infrastructure.
• Design and implement scalable backend services that support fraud prevention and compliance.
• Improve data instrumentation and observability to enable accurate risk analysis and reporting.

Shakepay is reimagining financial services to give every Canadian their fair shake by making buying and earning bitcoin fast, easy, and secure. They have a passionate, loyal, and growing community, with over one million Canadians using Shakepay.

• Lead the design, development, and maintenance of backend services and microservice integrations via REST/gRPC APIs.
• Architect, re-architect, and optimize complex systems, balancing performance, scalability, and maintainability.
• Collaborate cross-functionally with engineering, product, and design teams to deliver high-quality software solutions.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

• Building and maintaining blockchain infrastructure and applications.
• Collaborating across product, compliance, and infrastructure teams.
• Optimizing existing systems for efficiency.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

Design, build, operate, and maintain critical backend systems for alerting, ensuring reliability, scalability, and performance. Drive projects from ideation through to production and operations, actively contributing to roadmap planning. Collaborate with cross-functional teams to deliver features that meet user needs and business objectives.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

• Take technical ownership for Coursera's Payments platform, building and scaling a checkout & payment experience for consumers.
• Contribute to service architecture, product API development, and data modeling.
• Collaborate with cross-functional product, design, engineering, and services teams to ensure a thorough and thoughtful end-to-end implementation journey for payment features

Coursera was launched in 2012 by Andrew Ng and Daphne Koller with a mission to provide universal access to world-class learning.

• Design, implement, and maintain backend services and APIs to support applications.
• Build and optimize data storage solutions using Postgres, ClickHouse and Elasticsearch to ensure high performance and scalability.
• Collaborate with cross-functional teams to deliver end-to-end solutions.

Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center.

• Build and maintain backend services that power our consumer experience.
• Contribute to scaling efforts as our user base grows.
• Contribute to CI/CD pipelines and develop a strong understanding of the full SDLC toolchain from local development through production.

Monstro is democratizing a level of personal financial service that has, up until now, only been accessible to the elite.

Design, develop, and maintain secure, high-performance crypto wallet systems and backend infrastructures. Architect modular, scalable, and secure backend infrastructures that support mass adoption and operational excellence. Collaborate with cross-functional teams to define technical requirements, optimize setups, and ensure integration with ecosystem partners.

This position is posted by Jobgether on behalf of a partner company.

• Design scalable systems using modern cloud technology.
• Build and run experiments to power the growth of Coinbase’s retail products.
• Articulate a long term vision for maintaining and scaling our backend systems and the teams running them.

Coinbase's mission is to increase economic freedom in the world by building the emerging onchain platform.

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.

Design, build, and operate robust backend systems that power mission-critical applications. Work closely with cross-functional teams and client stakeholders to translate business requirements into reliable, high-quality software solutions. Contribute in a highly collaborative, agile environment that values craftsmanship, learning, and pragmatic problem-solving.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

Design, develop, and maintain resilient backend services handling critical user-facing functionality. Build and maintain reusable libraries, frameworks, and tooling. Partner with product and platform teams to design APIs and distributed system patterns that are reliable, scalable, and maintainable.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

• Design, develop, and maintain backend services in Rust and Scala.
• Build and operate distributed, data-intensive applications.
• Deploy, monitor, and maintain systems on Kubernetes within AWS environments.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

• Design, develop, and maintain clean code, ensuring top-tier performance and reliability.
• Take full ownership of the software development lifecycle, ensuring seamless delivery and operation.
• Design, build, test, and deploy a highly scalable and resilient system architecture.

Epistemix empowers organizations to make smarter decisions by simulating real-world outcomes using synthetic populations.

• Design, develop, and maintain scalable backend services and APIs, ensuring high performance, security, and reliability.
• Build and optimize data pipelines to ingest, store, and serve large-scale datasets, including video and ML training data.
• Balance rapid development of MVPs and POCs for user research with building robust, long-term backend foundations.

Frontera is reimagining how children with autism and other behavioral health needs get the care they deserve. They bring together clinicians, technologists, and autism specialists to build AI tools that help care teams work smarter and spend more time with the children and families who need them most.

• 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.

• Contribute to all phases of product development, from ideation and prototyping to implementation and iteration.
• Build and evolve both frontend product experiences and backend services that power them.
• Design reliable and scalable backend services to support new features in production.

Mainstay is the leading market intelligence platform purpose built for buying, managing, and selling homes in the single family rental industry.

• Responsible for leading the technical direction and execution of complex, high-impact initiatives that span teams and systems.
• Architect and build scalable, high-availability systems that run 24/7 and support mission-critical workflows.
• Provide technical leadership across cross-functional teams, guiding architecture, trade-offs, and execution.

Apollo.io is the leading go-to-market solution for revenue teams. Founded in 2015, the company is valued at $1.6 billion and backed by top-tier investors, including Sequoia Capital, Bain Capital Ventures, and more.

• Work collaboratively on a team to build out Reddit’s multi-cloud compute infrastructure.
• Contribute to the design, implementation, and operations for one of the largest sites in the world.
• Write software to improve the compute infrastructure and analyze problems as Reddit scales.

Reddit is a community of communities built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet.