Jobs at Critical Mass
Critical Mass is a San Francisco‑based data‑science powerhouse that builds real‑time analytics engines for the financial sector. Its flagship product, MassFlow, processes millions of transactions per second using a microservices architecture on Kubernetes. The company has earned recognition for its open‑source contributions to the Apache Arrow community and for securing a Series C round that valued it at over $1 billion.
Critical Mass hires full‑stack engineers, data scientists, DevOps specialists, product managers and security analysts. New hires expect rigorous peer‑review coding, cross‑functional sprint ceremonies, and a culture of continuous learning that includes quarterly hackathons and paid certifications. The company offers a remote‑first policy, a 100‑hour annual training budget, and a transparent equity grant program.
Job Transparency’s listings provide Critical Mass candidates with real‑time salary ranges, interview difficulty ratings and employee sentiment scores. By comparing the disclosed compensation against the market benchmark and reading recent reviews, applicants can negotiate better offers and choose roles that match their career goals.
Senior Account Manager
Company: Critical Mass
Location: Silicon Valley CA
Posted Sep 15, 2022
The job description is for a Senior Account Manager who will manage client relationships, provide strategic guidance, and lead projects. The role requires 4-5 years of experience in account management, excellent communication skills, and the ability to work with remote teams.
Senior Digital Project Manager
Company: Critical Mass
Location: South Bay
Posted Sep 14, 2022
Critical Mass is looking for a Senior Digital Project Manager to lead key initiatives for a new internal tool. The ideal candidate will have experience managing complex programs, excellent communication skills, and be comfortable with ambiguity and change.
Financial Analyst
Company: Critical Mass
Location: Other US Location
Posted Sep 07, 2022
Critical Mass is looking for a self-motivated and resourceful Financial Analyst with strong interpersonal skills. The job involves reviewing financial results, managing client invoices, and forecasting budgets. The company is an equal opportunity employer committed to diversity and inclusion.
Senior Front End Developer
Company: Critical Mass
Location: Other US Location
Posted Sep 04, 2022
The Critical Mass technology team is looking for a Senior Front End Developer to join their team. The job requires experience with React, ES6 JavaScript, and other modern technologies. The company values collaboration, web performance, and accessibility.
Ad Ops Manager
Company: Critical Mass
Location: Portland OR
Posted Sep 14, 2022
The job posting describes a rapidly-growing discipline in Ad Operations at Critical Mass, where employees work together to craft purposeful ads for clients. The role requires expertise in media landscape, project management, and problem-solving skills.
Senior Designer
Company: Critical Mass
Location: Other US Location
Posted Sep 04, 2022
The job posting is for a Senior Designer position at Critical Mass, a company that creates applications for a world's most trafficked website. The ideal candidate has strong design skills, communication skills, and experience leading a team. The job requires creating original designs, collaborating with other designers, and presenting design rationale to stakeholders.
Interactive Project Manager
Company: Critical Mass
Location: South Bay
Posted Sep 04, 2022
The job posting is for an Interactive Project Manager at Critical Mass, a company that creates digital experiences for clients. The role involves managing client relations, project delivery, and team communication. The ideal candidate has experience in digital project management, strong communication skills, and a passion for delivering high-quality work.
Senior Designer
Company: Critical Mass
Location: Austin TX
Posted Sep 17, 2022
The job posting is for a Senior Designer position at Critical Mass, a company that values diversity and inclusion. The ideal candidate has strong communication and presentation skills, a strong design aesthetic, and experience leading a small team of designers. The job requires proficiency in Photoshop, HTML, and other design tools, as well as a deep understanding of branding principles and systematic design rationale.
Digital Designer
Company: Critical Mass
Location: South Bay
Posted Sep 17, 2022
The Critical Mass team in Cupertino works closely with a client to create applications for one of the world's most trafficked websites. As a Digital Designer, you will work with creative and technical disciplines to create design solutions for apple.com and other interactive platforms. The ideal candidate has strong communication and presentation skills, experience leading a team, and a deep understanding of branding principles.
Digital Visual Designer
Company: Critical Mass
Location: South Bay
Posted Sep 17, 2022
The Critical Mass team in Cupertino works closely with their client, creating applications for a world-trafficked website and helping them connect with consumers globally through various channels. They focus on maintaining branding and human-centered design thinking, driving strategies that provide customers with a thoughtful and engaging experience. As a Digital Visual Designer, you will design digital solutions, create user-focused interfaces, and balance creative with client business requirements.
Technical Artist
Company: Critical Mass
Location: Other US Location
Posted Sep 14, 2022
The job description highlights the candidate's skills in HTML5, CSS3, and JavaScript, and emphasizes the importance of creativity, innovation, and collaboration. The company, Critical Mass, is committed to diversity and inclusion.
User Experience Designer
Company: Critical Mass
Location: South Bay
Posted Sep 17, 2022
The job description is for a User Experience Designer at Critical Mass, a company that creates digital experiences for large-scale platforms. The role involves designing holistic systems, flows, and interfaces, providing guidance to the design team, and collaborating with internal and external engineering teams.