Source Job

• 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.

• Design, build, and maintain backend services that power FlexCard features used by millions of Dave members
• Contribute across the stack using TypeScript, Node.js, React, and React Native to deliver end-to-end product experiences
• Work closely with product managers and designers to shape feature specifications and translate them into scalable technical solutions

Dave is a financial app on a mission to build products that level the financial playing field. It is redefining the financial landscape by leveraging technology to create affordable, transparent, and user-centric access to liquidity. Dave is leading the charge in creating a new era of credit products that prioritizes speed, affordability and accessibility. Dave's culture values its Daves and strives to create an environment where all Daves feel valued, heard, and empowered to do their best work.

• Collaborate with product management and stakeholders to deliver SaaS solutions.
• Design, develop, and maintain backend services using Python and FastAPI for agentic workflows.
• Contribute to developing multi-agent systems and integrate agents with third-party tools.

Granicus is dedicated to transforming the Govtech industry by uniting governments and constituents through technology. They offer cloud-based solutions for communications, website design, meeting management, and digital services, empowering stronger relationships between government and residents. The company has 5,500 federal, state, and local government agency customers.

• Design, develop, and optimize scalable shared backend services using Java and serverless technologies (AWS Lambda)
• Design / implement RESTful APIs and event-driven systems
• Contribute to the development of user-facing frontend components as needed. Optimize existing services for improved performance and cost-efficiency

Turnitin partners with educational institutions to promote honesty, consistency, and fairness across all subject areas. They have over 16,000 academic institutions, publishers, and corporations using their services and offices in multiple countries.

• Code, test, debug, document, and ship and maintain software applications using established coding standards and methodologies
• Designing and building out API’s that will be consumed by the UI to surface application data.
• Partner with product management to drive agile delivery of both existing and new products based on project requirements, UX design, and industry best practices

SentiLink provides innovative identity and risk solutions, empowering institutions and individuals to transaction with confidence. They are building the future of identity verification in the United States replacing a clunky, ineffective, and expensive status quo with solutions that are 10x faster, smarter, and more accurate.

• Own architecture decisions for the writing-app, balancing speed, quality, and maintainability.
• Define and evolve the team's technical standards and drive technical debt reduction alongside feature work.
• Lead triage and technical coordination during incidents, driving root cause analysis and proposing preventive measures.

Newsela provides authentic, real-world content from trusted sources, making it instruction-ready for K-12 classrooms. They have over 3.3 million teachers and 40 million students registered, personalizing content to student interests and aligning it with instructional standards.

• Co-lead the design and development of proprietary software infrastructure.
• Drive the development of sophisticated, stateful web applications.
• Mentor and elevate a team of high-performing engineers.

Twilio is shaping the future of communications, delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers across the globe. They are a remote-first company with a strong culture of connection and global inclusion that makes every employee feel like they're part of a vibrant team making a global impact each day.

• You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
• You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
• You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.

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. Zero To One (ZT1) is Affirm’s 0 -> 1 innovation lab, focused on turning bold ideas into validated new businesses. They operate outside the standard Product and Engineering structure and built for speed, autonomy, and decisive execution.

• Break down larger projects into individual tasks and deliver them in phases.
• Support peers and stakeholders by collaborating with product management, design & analytics.
• Contribute to team community by engaging in growth and development activities, such as the interview process.

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. As a remote-first company with the majority of roles being remote, they offer competitive benefits anchored to the value of prioritizing people.

• Develop and scale standardized Python scripts to identify data mismatches and logic gaps across the application intake and decisioning pipeline.
• Leverage Cloud-based Data Lakes (S3, Snowflake) as your primary data source, performing complex data reconciliations to ensure accurate financial and regulatory reporting.
• Drive best practices in version control using GitHub, ensuring all control scripts are peer-reviewed, modular, and production-ready.

Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers. They help their clients modernize, capitalize on emerging trends, and evolve their business for the coming decades by remaining tech-agnostic and human-centered.

• 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.

• Drive improvements to Dagster’s backend system, underlying open source framework, and product UI.
• Solve difficult technical problems throughout the software stack and work collaboratively with the rest of the team.
• Instrument, monitor, debug, and optimize distributed systems from end to end.

Dagster Labs empowers organizations to build productive, scalable data platforms with tools like Dagster and Dagster+. They are a small, well-funded team that values collaboration, curiosity, and delivering meaningful software to shape the future of data and AI.

• Design, build, and ship full-stack features using modern frameworks (e.g., React/Next.js)
• Develop and maintain scalable backend services and APIs (e.g., Python-based frameworks)
• Work with relational databases (e.g., Postgres) to model, store, and query data

Iconic is building the modern platform for business brokers, combining technology, support, and community. They help brokers run more successful, scalable practices and are a small team of engineers and founders.

• Design and implement low-latency, highly available, and performant applications and services that power finance and business metrics.
• Build and maintain full stack solutions using Java, JavaScript, and Python, including APIs, services, and user interfaces.
• Collaborate with Finance and Data teams to define, model, and validate key metrics and ensure data accuracy and consistency.

ConstructConnect provides construction information and technology solutions. The company fosters a culture of accountability, collaboration, development, and continuous improvement.

• Lead the design and delivery of platform services and libraries that teams across Jane adopt and rely on, balancing transformational work with new capability building.
• Drive improvements to the main Rails monolith - upgrading dependencies, improving architecture, and raising code quality standards so teams can move with confidence.
• Partner with feature teams to understand their needs, propose scalable solutions, and mentor them through implementation, removing blockers along the way.

Jane is a founder-led, high-growth SaaS company that builds products and tools for clinics to run their businesses and care for their patients. They are a team of more than 700 people working remotely across Canada, the US, and the UK, and embrace the possibilities of AI.

• Design and maintain FastAPI backend services powering the data collection and delivery pipeline
• Build and iterate React interfaces for internal teams, contributors, and clients
• Architect AI-powered pipelines for quality assurance, classification, and dataset delivery

Pragmatike is recruiting for an early-stage startup that's building a distributed AI data infrastructure platform. They provide real-world training data to AI companies through a global network of contributors and focus on building scalable, AI-native pipelines.

• Take on projects with independence and a mandate to leave things better than you found them.
• Participate in the planning and initial steps for key changes on the site.
• Be pragmatic when solving problems with a deep understanding of the purpose and goal of your work.

The Tripadvisor Group connects people to experiences worth sharing and aims to be the world’s most trusted source for travel and experiences. Tripadvisor also has a culture of "test and learn" to encourage finding new ways to better serve travelers.

• Design, build, and deploy full-stack solutions for state governments and public sector partners.
• Collaborate with customer delivery leads, engineers, and UX designers to ensure successful deployments.
• Translate customer requirements into technical architectures and production-ready systems.

SpruceID builds privacy-preserving, standards-based digital identity and credentialing solutions. They give individuals control of their information while enabling governments and enterprises to deliver secure, interoperable services.

• Design and build full-stack applications combining modern frontend technologies with Python-based backend services
• Develop intuitive user interfaces and high-quality user experiences using React, JavaScript, and HTML
• Prototype and deliver AI-powered applications leveraging large language models

Smart Working connects skilled professionals with global teams and products for full-time, long-term roles. They aim to match people in roles where they truly belong and value growth and well-being, empowering them to grow both personally and professionally.

• Implement new features, improve user experiences, and fix bugs in a mature SaaS application.
• Review PRs to educate others of best practices, pair program with people who are stuck on a problem, ensure the team is following agreed upon standards.
• Work closely with the Implementations Team to turn customer needs/pain points into actionable work with technical designs.

Versapay turns accounts receivable (AR) into a competitive advantage. With over 10,000 customers and 5M+ companies transacting on the platform, Versapay processes over 110M transactions and $257B annually.