Source Job

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.

• 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.

• Implement full stack user facing features on at the core of Rocket Money.
• Develop with TypeScript across the stack, building user interfaces using React[-Native] and the backend support required to power them with Node.js, GraphQL, and PostgreSQL.
• Own complex features end-to-end, from initial product & technical design stages through to production.

Rocket Money's mission is to meaningfully improve the financial prosperity of millions of people by offering a unique understanding of their finances and a suite of valuable services that save them time and money. They are a growing organization, looking for people not afraid of a challenging problem.

• Build new features and services using React/Next.js, TypeScript, Node.js, and AWS.
• Debug and maintain existing ColdFusion/Lucee applications.
• Improve CI/CD pipelines, testing, and deployment practices.

StraighterLine is the leading provider of high-quality, affordable, online courses that help learners earn college credit and meet their professional goals.

• Ownership over large domains and features related to card processing/issuing, and core ledgering of financial transactions
• Play a critical role in the development, design, and maintenance of Flex's platform and services.
• Architect well thought-out services and data models that ensure Flex's continued growth

Flex is building a finance super app for premium business owners, reimagining the financial workflow and services for entrepreneurs. They focus on mid-market businesses and are a fully remote company, with a team that values autonomy, clarity, and quality.

• Contribute to code reviews, documentation and architectural artifacts
• Build reusable code and libraries for future use
• Must have good expertise in unit testing (Jest).

3Pillar is dedicated to engineering solutions that challenge conventional norms. They are a global team that embraces diversity and values like Intrinsic Dignity and Open Collaboration.

• Ramp on full-stack architecture including backend services, frontend applications, APIs, and data flows.
• Take ownership of a feature area such as user dashboard, transaction flows, admin tools, or API integrations.
• Partner with product, design, and compliance teams to make pragmatic tradeoffs on user experience, performance, and regulatory requirements.

Bastion enables financial institutions and enterprises to issue regulated stablecoins, generate revenue on reserves, and expand their ecosystems.

Contribute to APIs, banking infrastructure, and financial workflows. Design thoughtful APIs, implement resilient processes, and choose infrastructure that prioritizes fault tolerance. Contribute to all layers and components of the application without friction.

Modern Treasury provides trusted infrastructure for money movement, helping teams launch and scale payment experiences in days, not months.

Independently deliver features end-to-end. Work across the stack, shipping new functionality, refactoring existing systems, and improving reliability. Collaborate closely with a team of senior engineers and product owners.

CivCheck is transforming how cities manage plan review and building code compliance.

• Develop, test and iterate on product features spanning frontend, backend, and cloud infrastructure.
• Work closely with product, design, QA, and business teams to translate requirements into production-ready features.
• Design and build integrations with third-party services such as social media, eCommerce, AI and financial services.

They are a VC-funded creator marketplace app connecting eCommerce brands with everyday social media users. They are a high-growth, remote-first startup that offers a flexible 4- day work week, with a small, collaborative team.

• Build, design, improve, and debug complex product features and their underlying systems.
• Write extensible, scalable and test-driven code.
• Collaborate with team members on designing scalable, well tested, and well documented web architecture, including APIs and backend systems.

StackAdapt empowers marketers to reach, engage, and convert audiences with precision. They are known for their diverse and supportive workplace and have been recognized as a top software and marketing product.

• Design, develop, and maintain high-quality, scalable web applications and platform services.
• Build robust backend services and APIs using modern frameworks and cloud-native patterns.
• Provide architectural direction, evaluate technical trade-offs, and guide long-term platform evolution.

We are seeking an experienced Senior Fullstack Developer who excels in both hands-on engineering and leading projects.

• Build, enhance, and scale our ZonePayments application that integrates with Stripe and leverages Stripe frontend elements.
• Write clean, maintainable, and well-tested code, both front and backend.
• Partner with other engineers, product managers, and QA to define and refine features.

Zone & Co is a leading SaaS company committed to freeing finance teams from the limitations of clunky, disparate systems and manual processes. They have a growing innovation-minded team of over two hundred folks, based across North America, Europe and Asia Pacific.

• Own and drive the roadmap for multiple areas of focus.
• Drive technical architecture decisions and system designs.
• Develop and maintain backend services and APIs.

Mesh, founded in 2020, is the first global payment network for crypto,connecting hundreds of exchanges, wallets, and financial services platforms.

• Develop, maintain, and optimize server-side components, APIs, and microservices.
• Collaborate with front-end developers to integrate elements and ensure seamless user experiences.
• Design and implement high-performance applications with reusable, testable, and efficient code.

Jobgether is connecting talent with opportunities by leveraging AI. They focus on quick, objective, and fair reviews of applications against core requirements.

Strengthen Enode’s Connect platform and integrations. Design and implement backend features that support customer use cases. Contribute to the architecture and reliability of the Connect platform and scale.

Enode’s platform powers the next generation of green energy apps by connecting and optimizing the world’s energy devices through our APIs.

• Guide the team in delivering high-quality, well-tested technical solutions.
• Own projects through the entire software development lifecycle.
• Leverage understanding of business and engineering strategies to design high-value projects.

Trellis is a profitable, fast-growing Series A startup backed by General Catalyst, QED, NYCA, and Amex Ventures that is reimagining how people shop for home and auto insurance.

Enhance and extend borrower-facing digital experiences. Write code and build declarative automation on AWS serverless infrastructure. Collaborate with Product Managers and Designers to translate business requirements into technical specifications.

Reach Financial is a financial services provider that is helping people outsmart debt for good by delivering innovative financial products using modern technology and tools.

• 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.

• Design and build cloud-native APIs, services, and front-end experiences.
• Contribute to key architectural decisions and lead mid-sized engineering projects.
• Collaborate with cross-functional teams to deliver AI-powered workflows and product experiences.

Luxury Presence is a digital platform revolutionizing the real estate industry. They empower real estate professionals to grow their business and deliver exceptional client service. Founded in 2016, Luxury Presence has grown to a global team and has been ranked on the Inc. 5000 fastest-growing companies list three years in a row.