Collaborate with product and engineering teams to understand business requirements.
Write clean, efficient, and maintainable code that adheres to best practices.
Continuously improve the performance, scalability, and reliability of our systems.
LTK empowers premium lifestyle creators to achieve maximum economic success. They are a global technology platform connecting brands, creators, and shoppers, with over 1 million brands partnering with them. LTK is headquartered in Dallas, TX, and operates on five continents.
Design, develop, and maintain scalable, robust backend features and APIs using modern frameworks.
Ensure high performance and reliability across our distributed systems.
Contribute to systems powering authentication, billing, AI tooling, observability, connectors, and developer experience.
Mistral AI democratizes AI through high-performance, optimized, open-source and cutting-edge models, products, and solutions, with a comprehensive AI platform designed to meet enterprise needs. They are a dynamic and collaborative team passionate about AI, with a diverse workforce thriving in competitive environments and committed to driving innovation; their teams are distributed between France, USA, UK, Germany, and Singapore.
Work on tasks that contribute to the team's projects and goals.
Work collaboratively and proactively with your team and stakeholders.
Ensure that we hit our business goals while protecting our systems from downtime.
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. They are a remote-first company that puts people first, offering competitive benefits and a supportive culture.
Design and build event processing services and pipelines on AWS serverless.
Write production-quality Golang and/or Python code with comprehensive testing and observability.
Own services end-to-end: development, deployment, monitoring, incident response, and SLA adherence.
Pismo provides a comprehensive processing platform for banking, card issuing and financial market infrastructure and helps customers innovate and build the next generation of banking and payment solutions. Pismo's 500+ employees are located in more than 10 countries around the world.
You’ll manage and grow a team of engineers, partner closely with Product, Compliance/Legal, and Analytics, and drive delivery through clear technical decision-making and operational discipline.
You’ll develop a deep understanding of the system design of the ETL pipelines and the dependencies on upstream data sources.
You’ll own key outcomes and metrics (accuracy, timeliness, completeness, and incident rates) and lead multi-quarter cross-org initiatives that measurably improve the pipeline’s quality and reliability.
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. They are proud to be a remote-first company and offer competitive benefits that are anchored to their core value of people come first.
Be on the front lines, building capabilities into existing back-office systems to reduce manual work and consolidate disparate systems.
Create net-new backend services and capabilities, integrate with and build upon a wide range of existing backend and frontend services.
Collaborate directly with Global Operations teams to identify critical pain points, prioritize initiatives, translate operational needs into technical requirements.
Anchorage Digital is building the world’s most advanced digital asset platform for institutions to participate in crypto, providing integrated financial services and infrastructure solutions. They are a remote friendly, global team, but provide the option of working in-office.
Architect, design, and evolve backend systems, platform services, and APIs using Python and related technologies.
Partner closely with data scientists and machine learning engineers to productionize AI/ML capabilities and integrate models into reliable backend infrastructure.
Design and scale distributed systems that process large volumes of data with strong performance, availability, and operational excellence.
Webflow is building the world’s leading AI-native Digital Experience Platform as a remote-first company. They empower teams to design, launch, and optimize for the web without barriers, from entrepreneurs to global enterprises.
Design & expand the backbone of our platform to scale to hundreds of thousands of merchants from all around the world
Mentor other engineers to ensure their development & growth
Improve engineering standards, tooling, and processes throughout the organization
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. The company is remote-first and offers competitive benefits that are anchored to their core value of people come first.
Design, build, and maintain backend services for device connectivity using AI.
Use agentic workflows to increase delivery velocity without sacrificing quality.
Help define and codify AI-native engineering practices for the Devices Cloud team.
Life360's mission is to keep people close to the ones they love with a range of services, including location sharing, safe driver reports, and crash detection with emergency dispatch. They are a remote-first company with more than 500 employees.
Directly manage 6 engineers across two squads with distinct technical profiles
Actively unblock engineers - technically and organizationally
Experiment with and help establish AI tooling practices that scale your team’s output
Recharge is the subscription platform for the world’s fastest-growing and most innovative brands, focusing on building the future of commerce around customer retention. They are a hands-on partner to over 20,000 brands globally and is known for its relentless product innovation and focus on ease of use.
Build and maintain backend services that support payment processing, fare calculations, and transaction flows
Contribute to the design of scalable, secure and resilient systems
Collaborate with cross-functional teams to deliver features from concept through to production
Masabi is driving the fare payment revolution, powering journeys for millions globally, building fare collection platforms for seamless ticket purchases on mobile, machines, or card taps. They are a network of innovators from all walks of life; a group of passionate individuals who consistently deliver.
Design and implement core backend systems and integrations that power the product.
Design and build our data platform (orchestration, pipelines, developer workflows)
Create scalable systems for data ingestion, transformation, and access
Avantos is building the AI-native operating system for financial services, transforming fragmented data into a single, intelligent system. They power workflows, automation, and decision-making as a product-led, fast-moving team in AI, fintech, and infrastructure.
Break down larger projects into individual tasks and deliver them in multiple phases.
Collaborate with product management, design & analytics.
Contribute to a sense of community on your team.
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. Affirm is a remote-first company with competitive benefits and a transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Design, build, and maintain distributed backend systems using Go, AWS, Kafka, Postgres, and DynamoDB.
Collaborate cross-functionally with product managers, designers, and enterprise partners to define user journeys, performance goals, and success metrics.
Own critical parts of Connectly’s platform infrastructure — from messaging orchestration to data pipelines and API integrations.
Connectly is building the future of conversational commerce in Latin America with a focus on Whatsapp, offering a 360 engagement platform for retailers. It's a VC-backed Series B startup with a world-class team from top Silicon Valley companies, operating as a hybrid company but promoting a remote-first culture.
Drive technical direction across integration platform + delivery work, with clear trade-offs and pragmatic sequencing.
Define and raise engineering quality standards for integrations (testing expectations, reliability/monitoring, security, logging), including for work done by external developers/partners.
Lead initiatives that enable scale, like reusable patterns/tooling (e.g., IDK) and frameworks that reduce one-off implementation work.
Pleo builds spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees alike - with a vision to help all businesses ‘go beyond’. They are a driven, progressive, and kind bunch of 850+ people from over 100 nationalities, all committed to delivering the future of business spending, together.
Design, build, and ship backend services that support user-facing features across mobile and web experiences
Collaborate closely with frontend engineers, product managers, designers, and data partners
Lead backend technical planning and contribute to architecture decisions that improve scalability, reliability, and performance
OnePay is a consumer fintech that aims to improve financial systems for millions of Americans. They provide an all-in-one financial services platform, partnering with employers to deliver embedded financial services to employees and frontline workers.
Design and operate platform-oriented core services that support high-scale distributed systems across OnePay’s product ecosystem
Architect, build, and manage Kafka-based event streaming systems that power real-time data flows and mission-critical financial workflows
Develop internal developer tooling and shared infrastructure that improve velocity, reliability, and observability across engineering teams
OnePay is a consumer fintech trusted by millions of Americans to make money better. It is an all-in-one financial services platform that brings together banking, high-yield savings, credit cards, point-of-sale lending, investing, and crypto in one place.
Design data transformation pipelines that convert raw health signals, user inputs, and third-party data into structured, queryable context
Architect event-driven ingestion using tools like Kinesis, EventBridge, and SQS - handling duplicate events, traffic spikes, and partial failures gracefully
Define flexible data models and schemas for a hierarchical health context ontology that evolves as new context types emerge
Oura is dedicated to empowering individuals to take ownership of their inner potential. They provide award-winning products that enable their global community to gain deeper insights into their readiness, activity, and sleep quality through the Oura Ring and its connected app, enhancing the health and lives of millions.
Own the Workstream: You own projects from conception to deployment, translating high-level product goals into stable, scalable backend architecture.
Master a Fluid Scope: Your work will span credit cards, loans, and foundational technical debt based on sprint needs and your own interests.
Solve from First Principles: You articulate the root cause, define the trade-offs of various solutions, and implement the one that serves our customers best.
Tilt is creating a new credit system that backs the working, whatever they're working toward. They have extended $4.5B+ in credit by trusting that people are "good for it."
Lead by example as the technical lead, actively writing well-designed, testable, and efficient code.
Contribute directly to team velocity through individual contributions while establishing and tracking KPIs and team norms.
Mentor and grow team members through hands-on technical guidance, pairing sessions, and code reviews and hire when needed
Sezzle's mission is to financially empower the next generation by revolutionizing the shopping experience beyond payments. They blend cutting-edge tech with seamless, interest-free installment plans, making shopping smarter and more accessible, seeking innovative and dynamic team members.