At Mattermost, we build the #1 collaborative workflow solution for defense, intelligence, security, and critical infrastructure organizations. Trusted by governments, financial institutions, and technology companies, our platform enables secure, efficient operations for the world’s most critical teams. We’re dedicated to empowering organizations to operate with confidence, reducing risks, and accelerating productivity. Guided by our core values of Customer Obsession, Earn Trust, Self Awareness, Ownership and High Impact, we collaborate closely with our customers to deliver solutions that meet complex needs and drive success. To learn more, visit www.mattermost.com Mattermost is seeking a visionary Staff Software Design Engineer (SDE) in Testing Infrastructure to lead a company-wide transformation of test automation and quality engineering . In this highly visible role, you will serve as the technical lead for software testing and quality , partnering directly with Mattermost’s founders, CEO, and engineering leadership to define and execute the next evolution of our testing strategy and infrastructure. As a Staff SDE in Testing Infrastructure, you will define the technical vision and architecture for test infrastructure, frameworks, and processes , enabling every engineer to deliver high-quality, reliable software with speed and confidence. Your work will shape how the entire organization approaches testing and quality —establishing standards, designing scalable systems, and fostering a culture where quality is owned by all. You will collaborate with engineering leadership to ensure testing systems are deeply integrated, observable, and intelligent , including designing AI-driven systems that accelerate test coverage, manage test reliability autonomously, and progressively automate how tests are generated and maintained. The goal: a single successful pass of the full automated test suite provides fast feedback and a high-confidence signal of product stability so that every commit meets the bar for release.  Your impact will extend beyond infrastructure—this is a strategic, cross-functional leadership role that ensures our products meet the highest standards of reliability and security demanded by mission-critical industries such as defense, intelligence, and critical infrastructure. Responsibilities Include: Lead a company-wide transformation of test automation and quality engineering strategy, working directly with Mattermost’s founders and engineering leadership. Define and own the vision and roadmap for Mattermost’s testing and quality engineering infrastructure — from establishing strong observability and meaningful test signals, through making quality the path of least resistance, to an AI-first future where machines generate, maintain, and verify tests. Architect scalable, intelligent testing frameworks and infrastructure spanning server, web, mobile, and desktop — progressively shifting testing from manual authorship toward machine-driven generation, maintenance, and analysis. Lead the integration of AI/LLM technologies into testing strategy—from test generation and autonomous flakiness management to coverage gap detection, and beyond as the technology evolves Partner with engineering leadership to align testing strategies with product and platform roadmaps. Establish and enforce testing standards, quality metrics, and quality gates across the SDLC —  automated in CI/CD so quality is the path of least resistance. Build visibility and trust in quality signals through unified observability — dashboards, metrics, and alerting that provide actionable insight into product reliability and drive accountability. Design systems, tooling, and processes that empower developers to easily create, run, and maintain high-quality automated tests. Influence and mentor engineers to adopt shift-left testing, testability-focused design, and quality-first development practices. Drive continuous improvement by researching, evaluating, and championing emerging testing methodologies and technologies. Requirements: Mattermost is an EEO Employer, we are a remote-first, open-source company. We are continually working to expand our hiring in more countries and regions, ensuring compliance with local laws and regulations, which takes time. Mattermost values your unique perspective—we welcome all applicants. We encourage individuals from all backgrounds to apply and are committed to assessing candidates based on their skills and qualifications. We do not tolerate discrimination against staff or applicants based on race, religion, national origin, age, disability, pregnancy status, veteran status, or other personal characteristics. If you require accommodations during the interview process, please let us know—we’re happy to assist.

Hi, I'm Martha Garces , your Recruiter and guide to joining CSG! We are excited to learn more about you and your unique background. The Software Development Manager will lead and manage a team of technical analysts. This role requires a strong leader who can foster innovation, drive agile processes, and ensure the successful execution of projects while embodying CSG's leadership principles. We are looking for a Software Development Manager who will: Lead and manage a team of technical analysts including hiring, mentoring, and conducting employee performance evaluations. Drive the adoption and implementation of Agile Project Management methodologies within the team. Oversee the entire software development lifecycle, from requirements gathering to deployment and maintenance. CSGer Perks & Benefits Work from Home, in-office, or hybrid Employee Belonging Groups Healthcare: Dental, Medical, and Vision Paid Vacation, Volunteer, and Holiday Time Off And so much more! #LI-Remote Please submit your application at csgi.com/careers. Applications will be accepted for at least 5 days from original posting date. Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information. Position Pay Range: This range represents the low and high end of the salary range for this position. Actual salaries will vary based on factors including but not limited to geographical location and experience. $108,943.17-$174,305.43 This role is eligible for a bonus opportunity. Location(s): United States Remote Accommodation: If you would like to be considered for employment opportunities with CSG and need special assistance due to a disability or accommodation for a disability throughout any aspect of the application process, please call us at +1 (402) 431-7440 or email us at accommodations@csgi.com. CSG provides accommodations for persons with disabilities in employment, including during the hiring process and any interview and/or testing processes. Our Guiding Principles: Impact: Always help and empower others, whether they’re colleagues or customers. When our employees set their minds to something, great things happen. Integrity: Do what’s right for our customers and our people while being authentic. We treat everyone with trust and respect—that’s just who we are. Inspiration: Be bold in the way you think and passionate about the work you do. Test out innovative ideas without the fear of failure. Our Story: CSG empowers companies to build unforgettable experiences, making it easier for people and businesses to connect with, use and pay for the services they value most. For over 40 years, CSG's technologies and people have helped some of the world's most recognizable brands solve their toughest business challenges and evolve to meet the demands of today's digital economy. By channeling the power of all, we make ordinary customer and employee experiences extraordinary. Our people [CSGers] are fearlessly committed and connected, high on integrity and low on ego, making us the easiest company to do business with and the best place to work. We power a culture of integrity, innovation, and impact across our locations, representing the most authentic version of ourselves to build a better future together. That's just who we are. Learn more about CSG Inclusion & Impact here. Our culture is award-winning: CSG has been recognized a US News & World Report “ Best Companies to Work For ” for 2025-2026, a Newsweek “ America’s Greatest Workplaces in Tech ” for 2025 and “The Top Company in Technology for Women to Work” for 2025, among many others.

• Work on healthcare claims processing for state government project • Develop and maintain Mainframe applications • Execute test scenarios and report issues • Collaborate with team members for project success

Role Description At EquipmentShare, we’re not just filling a role — we’re assembling the best team on the planet to build something that’s never been built before. We’re on a mission to transform an industry that’s been stuck in the past by empowering contractors and communities through innovative technology, real-time support, and a team that truly cares. We’re hiring an Intern: Software Engineer at our rental facility in Columbia, MO to support our team for the summer of 2026. Primary Responsibilities - Work closely with assigned team to create or establish processes and work on specific projects. - Examples of Internship Projects include: - Research and plan a new project - Create a budget for a new project - Develop support materials - Plan an event - Manage a company blog - Manage social media accounts - Propose solutions to a current problem Qualifications - Current undergraduate or graduate student pursuing a degree at a US accredited college or university. - Minimum Cumulative GPA of 3.0 - Strong written and verbal communication skills. - Experience writing and editing documentation. - Strong organizational skills, with attention to detail and accuracy. - Familiarity with using Microsoft Office products (Word) & G-Suite (Google Docs). - Must possess a professional yet enthusiastic and friendly demeanor. - Demonstrates a set of core values that includes integrity, drive, humility, and intelligence. - Ability to be flexible and adapt to change in a positive manner. Requirements - Employment is contingent on passing a background check. - Some roles require passing a drug test, depending on the job responsibilities. Benefits - Competitive salary. - Medical, Dental and Vision coverage for full-time employees. - 401(k) if working over 1,000 hours in a year. - Stocked breakroom and full kitchen, chef prepared meals daily (breakfast and lunch). - State of the art onsite gym (Corporate HQ) with instructor led-courses/Gym stipend for remote employees. - Seasonal and year round wellness challenges. - Company sponsored events (annual family gatherings, happy hours and more). - Volunteering and local charity initiatives that help you nurture and grow the communities you call home. - Opportunities for career and professional development with conferences, events, seminars and continued education. Company Description EquipmentShare is committed to a diverse and inclusive workplace. EquipmentShare is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. At EquipmentShare, we believe the best solutions come from a team that reflects the world around us. Our initiative — A Workplace For All — is rooted in the belief that we must work together to solve some of the toughest problems in construction. That means attracting, developing, and retaining great people from all walks of life. We value different backgrounds, talents, and perspectives. We want you to feel like you belong here — because you do.