Lead the development of innovative backend within our Catalog Platform team. Play a crucial role in expanding and enhancing our product catalog capabilities, ensuring seamless sales operations and minimal business friction. Tackle complex pricing configurations for over 305,000 active customers and handle the processing of more than 1 billion price transactions daily.
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.
Own and evolve the foundational data model that powers the entire Frontera platform.
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 cutting-edge AI tools that help care teams, expanding access to high-quality services for families everywhere.
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.
Develop, test and maintain backend applications using Python or Java
Build responsive and intuitive user interfaces using ReactJS
Design and implement data models and database schemas
FourKites is the leader in AI-driven supply chain transformation for global enterprises and pioneer of real-time visibility. They help 1,600-plus global brands prevent disruptions, make faster decisions and move from reactive tracking to proactive supply chain orchestration.
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.
Partner with data scientists and stakeholders to translate business and ML/AI use cases into scalable data architectures.
Design, develop, and maintain scalable and efficient data pipelines and ETL processes to ingest, process, and transform large data.
Build and optimize data storage and processing systems using AWS services to enable efficient data retrieval and analysis.
ATPCO is the world's primary source for air fare content, holding over 200 million fares across 160 countries. They provide technology and data solutions to the travel industry, helping millions of travelers reach their destinations efficiently. ATPCO believes in flexibility, trust, and a culture where your wellbeing comes first.
Build and maintain new innovative product features focused on actively learning new areas of the product
Collaborate with owners for different product features to gain insight and offer constructive suggestions for improvements
Be an active participant in design/architecture discussions sharing your ideas while building the next generation of features for the Sezzle platform
Sezzle is financially empowering the next generation, revolutionizing the shopping experience beyond payments with interest-free installment plans. They blend cutting-edge tech with seamless processes, driving real impact on merchant sales through increased conversions and higher order values.
Develop microservices and web applications that power our data collection and matching processes.
Play a pivotal role in developing the next generation consolidated Matching platform.
Introduce domain driven design, event sourcing, CQRS, and other patterns.
Wiser Solutions is the global leader in omnichannel retail intelligence, empowering over 750 global brands and retailers to gain a decisive advantage at every consumer decision point. Every day, Wiser collects and analyzes billions of online and in-store data points with 98% accuracy.
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.
Turnitin partners with educational institutions to promote honesty, consistency, and fairness across all subject areas and assessment types. Our diverse community of colleagues are unified by a shared desire to make a difference in education, with offices in multiple countries and serving over 16,000 academic institutions, publishers, and corporations.
Be an integral part of the software development lifecycle
Work as an integrated team member developing new features
Evaluate and deploy software tools, processes, and metrics
Sezzle's mission is to financially empower the next generation, revolutionizing the shopping experience beyond payments with interest-free installment plans. They blend cutting-edge tech to redefine how people discover, interact with, and purchase things, driving impact on merchant sales.
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.
Collaborate & Deliver: Work with cross-functional partners to build and ship meaningful features.
Experiment at Pace: Design and run experiments to quickly validate ideas, using real-world feedback to refine the approach.
Tackle Complexity: Take ownership of ambiguous technical problems, breaking them down into manageable parts.
ZOE utilizes science and technology to transform health. Their engineering team consists of around 40 engineers across the UK and EU, valuing curiosity, openness and empowerment, and embracing continuous learning and diversity.
Contribute to the design, development, and maintenance of OfferUp's core applications and services.
Implement new features and modifications to existing services under the guidance of senior engineers.
Write clean, well-tested, and maintainable code for core backend services or user-facing applications.
OfferUp is dedicated to creating the simplest and most trusted way for people to buy, sell, and connect in their local communities. Founded in 2011 and based in Bellevue, WA, OfferUp serves local markets nationwide and was used by more than 1 in 6 adults in the U.S. in 2024.
Work with engineering and business partners to define and build complex solutions.
Lead solution development end-to-end for new innovations with iterative improvements.
Develop business logic to empower our web and mobile applications via RESTful APIs.
Connection is a company that provides technical staffing solutions. They focus on connecting talented individuals with organizations seeking skilled professionals.
Lead key components of our Core Services, including People Recommendations Engines
Apply your in-depth knowledge with databases such as Postgres SQL, MongoDB, and ElasticSearch
Work hand-in-hand with cross-functional teams, ranging from UX designers to data scientists
Raya is a company that enriches lives by fostering relationships through quality, in-person interactions. They prioritize learning and teamwork and love giving people the opportunity to champion solutions to big challenges and grow into better versions of themselves.
Design, develop, and maintain scalable services that support the diverse activities of a high-throughput laboratory.
Collaborate closely with end-users and product managers to iterate on requirements and deliverables.
Translate requirements into reliable and extensible operations-friendly applications.
Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health. They aim to make personalized genetic testing and diagnostics part of the standard of care to protect health and enable earlier and more targeted interventions. The Natera team consists of highly dedicated statisticians, geneticists, doctors, laboratory scientists, business professionals, software engineers and many other professionals from world-class institutions, who care deeply for their work and each other
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.
Lead the development and operation of our cutting-edge SaaS platform.
Enhance freight transportation logistics.
Integrate technical solutions with advanced research and data methodologies.
Alvys is on a mission to revolutionize transportation logistics. They combine hands-on industry experience with a world-class technical vision, building a multi-tenant SaaS platform that's becoming an essential tool for transportation companies.
Make significant contributions in designing, developing, and optimizing scalable shared backend services using Java and serverless technologies.
Contribute to design and implementation of RESTful APIs and event-driven systems.
Contribute to the development of user-facing frontend components as needed.
Turnitin is a recognized innovator in the global education space, partnering with educational institutions to promote honesty, consistency, and fairness across all subject areas and assessment types for over 25 years. They are a global organization with team members in over 35 countries.
Design, develop, and maintain high-performance Java-based applications for spot or futures trading systems.
Architect and implement scalable, low-latency, and fault-tolerant systems to handle high-concurrency workloads.
Optimize system performance to ensure high availability and reliability under demanding conditions.
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. They are trusted by over 280 million people in 100+ countries for their industry-leading security and unmatched portfolio of digital-asset products.
Design, implement, and maintain Microservices using Go, Python and/or Java.
Build and scale our fast-growing online services and data pipelines.
Collaborate with other teams on security, reliability, and automation.
Ocrolus is on a mission to help lenders automate workflows by streamlining how financial institutions evaluate borrowers, enabling faster, more accurate lending decisions. Ocrolus is a fast-growing, remote-first company, that offer an environment where you can grow your skills, take ownership of your work, and make a meaningful impact.