As part of the ClickHouse Core Performance team, you will analyze and optimize the performance of the core ClickHouse database, extend existing and add new performance tests, and serve as a resource for the Support Engineering team by helping to debug the most advanced performance issues encountered by our customers.

As a Senior iOS Engineer on the Sellers team, you'll craft exceptional mobile experiences that empower sellers to manage their businesses effectively on the go. Working within an autonomous squad, you'll develop innovative features that help sellers thrive on the platform. You will design and implement robust iOS applications, create smooth, responsive interfaces, and maintain high-performance mobile solutions.

As a Senior Full-Stack Engineer, your role involves delivering new features on https://skynet.certik.com, a leading Web3 security rating and research platform; achieving pixel-perfect implementations of UI/UX designs; and improving the engineering performance of the web applications.

Crossvale is seeking an experienced Senior Full Stack Developer. You will design, develop, and maintain web applications using full-stack technologies, collaborate with UI/UX designers, and optimize applications for speed and scalability. You will also implement CI/CD pipelines, perform code reviews, and stay updated with software development trends, ensuring high-quality solutions.

This role will lead a team of mid-to-senior developers, determine and architect cloud-based solutions and work directly with the customer as the subject matter expert/advisor to design and modernize business applications. The senior developer will be the technical team lead for a scrum team to implement, support, and enhance custom applications using Dynamics 365 and Power Apps Model Driven frameworks.

The BBCRM Developer provides software development and support for client projects and on internal initiatives, building customizations for the fundraising software Blackbaud CRM, and integrations between donor engagement platforms. They will collaborate with clients to translate business requirements into technical specifications, design and develop software applications, and provide ongoing support.

Veeva Link seeks a mid to senior Python engineer who will participate in all aspects of architecting and developing new and innovative web applications. You will have the opportunity to work on cutting-edge technology and new product development in an established company that is rapidly growing. You will work with technologies like Python, Elasticsearch, GraphQL, AWS, and Frameworks like Django.

The Core Messaging team enhances the performance and reliability of Braze's most frequently used messaging channels. As a Software Engineer II, you will play a key role in developing and maintaining critical components of Braze's high-scale infrastructure. You'll take ownership of impactful features and drive them from concept to production in a remote-friendly team.

True Anomaly is developing a wargaming capability to evaluate system and architecture performance, develop and evaluate tactics and automated mission planning tools, and evaluate requirements trades in realistic operational scenarios. This role leverages your background in multiplayer game development to expand the wargame capability, enabling networked local and remote multiplayer participation.

Integrate Kraken’s systems with an ever-expanding universe of cryptocurrencies and blockchains, focusing on protecting client funds. You will build systems that communicate with various blockchains to enable the timely processing of client transactions, while also ensuring the safety and security of all funds on the exchange.