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 Developer
Company: Critical Mass
Location: Other US Location
Posted Jan 10, 2023
The text describes a Senior Developer position at Critical Mass, requiring experience with HTML5, CSS3, and JavaScript. The role involves working with modern front-end tools and frameworks, collaborating with teams, and maintaining high coding standards. The position is a three-month contract engagement.
Intermediate Developer
Company: Critical Mass
Location: Other US Location
Posted Jan 10, 2023
The text is about a position for an Intermediate Developer with experience in HTML5, CSS3, and JavaScript. The role involves using modern front-end frameworks, working with cross-functional teams, and delivering solutions that balance technical and business requirements. The company, Critical Mass, is committed to diversity and inclusion and does not tolerate discrimination.
Financial Analyst
Company: Critical Mass
Location: Other US Location
Posted Jan 17, 2023
This is a position within the finance department of Critical Mass. The financial analyst team is responsible for accounting and financial duties to support the needs of defined accounts teams and a growing client base. The role involves reviewing and communicating financial results, managing revenue and expenses, partnering with various departments, managing client invoices, forecasting and managing client budgets, and analyzing project billing efficiencies. The ideal candidate should have a degree in accounting or finance, 2-3 years of previous experience, excellent computer and communication skills, and the ability to work in a fast-paced environment. The company values creativity, strong interpersonal skills, and a 'whatever-it-takes' attitude. The Talent Team at Critical Mass is committed to diversity and inclusion, and they expect new hires to work from an office at least 2 days a week to strengthen learning, collaboration, and employee engagement.
Senior Performance Strategist
Company: Critical Mass
Location: Chicago IL
Posted Dec 27, 2022
The job description is for a Senior Performance Strategist who will work with clients to identify and define specific problems and challenges, develop customer insights, and ensure the impact of their work is measured throughout the project.
Senior Designer
Company: Critical Mass
Location: Other US Location
Posted Dec 27, 2022
The Critical Mass team creates applications for a world-trafficked website, helping their client connect with consumers globally through various channels. They focus on branding, design thinking, and digital ecosystems. The team seeks a Senior Designer with strong communication, design aesthetic, leadership, and technical skills to create original designs, collaborate with the team, and ensure designs work within given limitations.
Senior Digital Project Manager
Company: Critical Mass
Location: Portland OR
Posted Dec 21, 2022
The job posting is for an Interactive Project Manager at Critical Mass, a company that creates digital experiences for clients. The job requires experience in managing digital projects, teams, and clients, as well as strong communication and project management skills.
SEO Strategist
Company: Critical Mass
Location: Chicago IL
Posted Dec 27, 2022
The job description is for an SEO strategist who will own the execution and optimization of holistic search strategy for a major US brand. The role requires strong analytical skills, data-driven approach, and ability to work across disciplines to implement search initiatives.
Associate Digital Project Manager
Company: Critical Mass
Location: Silicon Valley CA
Posted Jan 01, 2023
The job posting is for an Associate Digital Project Manager at Critical Mass, a company that focuses on digital project delivery. The role involves managing client relations, project excellence, and team collaboration. The company offers a competitive salary range of $80k to $100k and provides training and employee experience.
Paid Search Strategist
Company: Critical Mass
Location: Chicago, IL
Posted Jan 14, 2023
The Paid Search Strategist is a key role responsible for managing and optimizing Paid Search and Shopping accounts. This individual acts as the primary contact for clients, providing expertise in campaign optimization and setup, and developing strategic guidance. They are expected to foster relationships with other experts across the company, implement optimizations, and create new campaigns to improve performance. The role requires 3+ years of experience in Search Marketing and Shopping, a strong understanding of Paid Search and Google Shopping, and excellent communication skills.
Freelance Art Director
Company: Critical Mass
Location: Other US Location
Posted Jan 14, 2023
The job description is for a freelance Art Director position at Critical Mass, a company that values diversity and inclusion. The role requires a strong design portfolio, leadership experience, and the ability to work on multiple projects simultaneously. The company offers mentorship from a Creative Director and a team of designers, copywriters, and other specialists to help the candidate grow.
Marketing Science Analyst
Company: Critical Mass
Location: Chicago, IL
Posted Jan 12, 2023
The job description is for a Marketing Science Analyst position at Critical Mass. The role requires top-notch communication and collaboration skills, experience with website and digital media analytics platforms, strong understanding of digital media channels, familiarity with marketing attribution models, experience with data visualization platforms, and ability to manage multiple projects. The company offers continuous learning opportunities, improved collaboration, and increased employee engagement. The role is based in an office for at least 2 days a week, with the option to work remotely.
Associate Creative Director, Design
Company: Critical Mass
Location: Portland OR
Posted Jan 05, 2023
The job description is looking for an Associate Creative Director with a creative voice, strategic thinking, and diverse experiences. The role involves leading multidisciplinary teams, creating and implementing marketing strategies, and developing interactive solutions. The company values honesty, inspiration, drive, passion, and reality.