Design of scalable backend services and APIs that power real-time payments
Contribute to architectural decision-making, balancing performance, security, and maintainability
Troubleshoot and resolve complex production issues with a focus on root-cause elimination
Jobgether is a platform that connects job seekers with companies. They use an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly.
Design and lead the development of backend services in a Microservice Architecture
Own architectural decisions with a focus on scalability, reliability, and performance
Integrate AI-driven capabilities where they add product value
ApyHub empowers employees and encourages them to identify and propose ideas and solutions to drive the company forward. They allow employees the freedom to meet expectations in the way they think is best, working hard to scale their culture and core values.
Implement backend systems that support all business features.
Design, develop, test, and scale systems needed to deliver great user and partner experiences.
Work closely with product, design and engineering peers to solve user problems around rent payment.
Flex is a FinTech company creating the best rent payment experience, empowering renters with flexibility over their most significant recurring expense. They are a growth-stage company headquartered in NYC with employees throughout the US, Australia, Canada and South America, and they focus on building an inclusive culture.
Building APIs for intuitive user interaction with complex data.
Designing secure, scalable access control systems for mission-critical environments.
Orchestrating workflows to automate graph analytics, inference, and real-time insights.
GraphAware builds real-world intelligence systems. They are somewhere between 51-200 employees and value autonomy and excellence-driven environments, along with global collaboration.
Collaborate across disciplines to deliver innovative solutions.
Design and implement robust, scalable, and maintainable systems.
Build and operate high-performance microservices using Spring Boot.
Welltech is a global company with Ukrainian roots, aiming to help people adopt healthy habits. With over 700 professionals across five hubs and a remote-friendly environment, they focus on innovative wellness solutions.
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 company trusted by millions of Americans to make money better by offering banking, savings, credit cards, lending, investing, and crypto services. They're backed by Walmart and Ribbit Capital, which gives them scale and distribution.
Develop and maintain applications using Golang or Java, following clean code and best software engineering practices.
Design and implement scalable, reliable, and secure microservices architecture.
Collaborate with engineering and product teams to refine and deliver technical solutions aligned with business needs.
Pismo, founded in 2016, provides a comprehensive processing platform for banking, card issuing, and financial market infrastructure, helping customers innovate and build next-generation banking and payment solutions. Pismo joined Visa in 2024 and has 500+ employees in more than 10 countries, leveraging Visa’s solutions to address technological challenges faced by large banks, marketplaces, and fintech companies.
Design and implement core backend service features for Nexus.
Provide appropriate test coverage for unit, integration, and performance for your feature ownership area.
Clearly document design choices and operational knowledge to successfully deploy and run service with those features.
Temporal provides an open source programming model simplifying code and enhancing application reliability, allowing developers to focus on feature delivery. They value curiosity, collaboration, and authenticity, fostering a culture that challenges conventional thinking and encourages innovation, aiming to be the reliable foundation of every developer’s toolbox.
Contribute to backend server-side development to ensure our application is extensible, scalable, and secure
Recognize and prioritize between Customer deliverables & Tech debt to develop a sustainable software suite of products
Enjoy designing and architecting complex frameworks for applying ML techniques to large data volumes and simplifying labor-intensive processes
Machinify is a leading healthcare intelligence company delivering unmatched value, transparency, and efficiency to health plan clients across the country. They bring together a fully configurable and content-rich, AI-powered platform along with best-in-class expertise and are constantly reimagining what’s possible in the healthcare industry.
Contribute to a full life-cycle of the product (including problem discovery, prototyping, design, implementation, and measuring adoption)
Build services with Java / Node.js (Express, Nest.js) on top of Kubernetes/AWS/GCP infrastructure
Build developer-friendly RESTful APIs
SmartRecruiters is a global leader in enterprise recruitment software, offering a cloud-based global Hiring Success platform that allows teams to attract, select, and hire the best talent. They are a values-driven, global-minded, and well-funded tech company with a collaborative, diverse, and remote-friendly work environment.
Develop and maintain core framework and key software components for the Kraken trading engine
Build and design solutions that mitigate risk, implement security, and protect both systems and data
Improve site performance by designing and implementing low-latency and high-availability applications
Kraken is a mission-focused company rooted in crypto values. They develop premium crypto products for experienced traders, institutions, and newcomers to the space. As a fully remote company, they have Krakenites in 70+ countries who speak over 50 languages.
Build high-performance React applications and optimize API services.
Design scalable, resilient, and secure web applications.
Implement instrumentation and logging for performance tracking.
Coinme is redefining access to financial services in a digital world and they combine blockchain technology with simplicity to make digital currencies accessible. Coinme is the world's largest network of cryptocurrency kiosks with over 40,000 locations nationwide.
Design and develop micro services in Java (17 or later) as part of our backend system
Maintain and enhance existing Java libraries and internal frameworks
Collaborate with other developers and teams to ensure seamless integration of services
EXANTE is a wealth tech company delivering centralized trading solutions and robust B2B financial infrastructure via innovative technology. As a rapidly expanding global firm with over 600 employees from 65 nationalities across 70 locations, they are a frontrunner in the financial sector investing in their people.
Design, build, and maintain backend services that power mission-critical platform functions within your team’s scope
Optimize data models and system performance to improve scalability, reliability, and maintainability
Work across APIs, databases, and deployment systems to deliver cohesive, production-ready solutions
Onebrief provides AI-powered collaboration and workflow software tailored for military staffs, enhancing speed, intelligence, and efficiency. Founded in 2019, Onebrief boasts a team of veterans and technologists, backed by $320m+ from investors, valuing the company at $2.15B.
Develop and maintain infrastructure that powers digital asset custody, trading, staking, and settlement for enterprise financial institutions.
Contribute to virtual accounting layers, API integrations, and multi-tenant platform architectures with guidance from senior engineers.
Write clear, concise, tested code and participate in code reviews to improve engineering practices.
Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.
Define and drive the long-term technical roadmap for the Client Technology Tribe.
Lead the design of complex, cross-cutting distributed systems and ensure our microservices architecture remains resilient.
Mentor Senior Engineers, fostering a culture of continuous learning, technical rigor, and engineering excellence across multiple teams.
Scalable Capital is a leading digital investment and banking platform with a full banking licence, empowering people across Europe to shape their own finances. They employ over 700 people across Munich, Berlin, Vienna, Milan, and London and are working on a new generation of financial services.
Design and implement backend services in Go that are secure, observable, and resilient.
Own API architecture (REST/gRPC), versioning, and backward compatibility for internal + external consumers.
Integrate with customer ecosystems (SSO/SAML/OIDC, SCIM, LMS/LXP, webhooks, data exports, APIs).
Pixaera is a passionate team of builders dedicated to delivering solutions that empower people. They leverage AI and gamification to build a vertical platform that is centered around improving the safety readiness of frontline workers in any high-risk industry.
Design, build, and operate scalable backend services in Go that support mission-critical payments, billing, and account systems.
Own one or more core services end-to-end, ensuring high reliability, strong observability, and clear operational ownership.
Deliver meaningful system improvements that increase scalability, correctness, and developer velocity.
Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). Chainlink leverages a novel fee model where offchain and onchain revenue from enterprise adoption is converted to LINK tokens and stored in a strategic Chainlink Reserve.
Build and maintain backend services and APIs for Pulley's equity platform.
Own end-to-end delivery of features, from scoping to production rollout.
Drive performance and reliability improvements across backend systems.
Pulley's mission is to make it easier for anyone to start a company. They provide cap table management tools, helping companies understand and optimize their equity for the long term. Pulley is growing quickly with over 4,000 customers and is backed by top investors. They foster a high-performing team environment focused on innovation and organic growth.