LightForce Orthodontics is a 3D printing technology company focused on the orthodontic space. Our digital platform empowers orthodontists with 3D-printed tooth-moving tools. In 2019, we launched our first product - the world’s only, fully customized 3D printed bracket system and digital treatment software. We are proud to be one of the fastest growing companies in the industry.

LightForce Orthodontics

Principal Product Development Engineer

Process Engineer III

Director of Finance & Accounting

SCADA Engineer

Manufacturing Technician

LightForce Orthodontics is seeking a Principal Product Development Engineer for their Hardware Engineering team. This role involves leading the design and development of custom braces systems, including novel product offerings and performance improvements. Responsibilities span product design, process development, test method development, and V&V for scale-up. The engineer will collaborate with cross-functional teams (hardware, software, process, product, clinical, operations) to create solutions and drive strategic decision-making for product commercialization and business growth.

<h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">Principal R&D Mechanical Engineer</h3>About LightForce OrthodonticsLightForce Orthodontics is a 3D printing technology company focused on the orthodontic space. Our digital platform empowers orthodontists with fully customized, 3D-printed tooth-moving tools. In 2019, we launched their first product - the world’s only, fully customized 3D printed bracket system and digital treatment software. We are proud to be one of the fastest growing companies in the industry. Learn more at https://lf.co/DescriptionWe are looking for a Principal Product Development Engineer to join our Hardware Engineering team. This is a growing team that owns the design and development of our custom braces system. As a principal member of the team, you will lead the development and implementation of novel product offerings and drive improvements in the performance of existing products. This work will span product design, process development, test method development and V&V to enable scale-up and implementation of new concepts and designs. You will work alongside colleagues from hardware, software, process, product, clinical, and operations to develop solutions that satisfy a broad and complex range of requirements. Your leadership will help drive decision making and strategy for product commercialization efforts and the broader business.Essential Duties and Responsibilities<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Design, develop, and implement new products and improvements to existing products.</li><li class="leading-relaxed">Develop comprehensive testing and measurement methods to enable rapid design iteration and validation of product performance prior to launch.</li><li class="leading-relaxed">Generate design output requirements to support development, V&V activities, and buildout of manufacturing specifications.</li><li class="leading-relaxed">Define roadmap to implement methods to characterize product performance at point of use / during application. Use these methods and data to drive technical roadmap and further design improvements.</li><li class="leading-relaxed">Leverage a deep understanding of LightForce’s fundamental business and operation to conceptualize new products and strategies to support the next phase of growth.</li><li class="leading-relaxed">Provide technical leadership to mentor younger engineers and contribute to a strong culture of engineering excellence and ownership.</li></ul>Education and Experience<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Masters in Mechanical or Biomedical Engineering with 10+ years of experience in product development or design, OR PhD with 6+ years of experience.</li></ul>Qualifications<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Technical Skills:</li><li class="leading-relaxed">Deep expertise with end-to-end product development</li><li class="leading-relaxed">Extensive mechanical design expertise including appropriate utilization of CAD, hand calcs, simulations, and testing</li><li class="leading-relaxed">Hands-on build and prototyping experience, e.g. 3D printing and machining</li><li class="leading-relaxed">Knowledge of additive manufacturing processes and material properties and behavior as it related to DFM and product performance</li><li class="leading-relaxed">Familiarity with basic programming, e.g. Python, JavaScript, SQL</li><li class="leading-relaxed">Analytical Abilities: Exceptional problem-solving skills with the ability to analyze complex data and develop effective solutions</li><li class="leading-relaxed">Professional Competencies:</li><li class="leading-relaxed">Ability to execute independently in ambiguous environments while tackling multiple projects simultaneously</li><li class="leading-relaxed">Team player who collaborates effectively and makes others better</li><li class="leading-relaxed">Excellent verbal and written communication skills with the ability to convey complex technical concepts to diverse audiences</li></ul>Physical Demands<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">While performing the duties of this job, the individual is regularly required to sit or stand, use hands, reach with hands and arms, see, listen, and speak</li><li class="leading-relaxed">Requires the ability to view and reliably identify small (< 1 mm), low-contrast features on parts/components</li><li class="leading-relaxed">Requires work activities with production chemicals, adhesives and epoxies, using required personal protective equipment</li></ul>Work Environment<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Office environment up to 90%</li><li class="leading-relaxed">Work is generally performed in an open office, sedentary position. The noise level in the work environment is usually moderate. Limited temperature fluctuations, heated and air condition environment</li></ul>Perks and Benefits (US Employees Only)<ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Unlimited PTO for exempt employees</li><li class="leading-relaxed">10 paid holidays per year</li><li class="leading-relaxed">Generous premium coverage for medical, dental, and vision plans</li><li class="leading-relaxed">Group plan voluntary life insurance</li><li class="leading-relaxed">Fringe benefits</li><li class="leading-relaxed">401k retirement plan</li><li class="leading-relaxed">Paid parental leave</li><li class="leading-relaxed">Allowances for those in commercial sales positions</li><li class="leading-relaxed">Workplace perks such as food/coffee</li></ul>To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed above are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liabilities.LightForce Orthodontics is an Equal Opportunity/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, gender, age, national origin, disability, Protected Veteran status, sexual orientation, or any other characteristic protected by federal, state or local law.

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Discord

Senior Data Science Manager, Core Product

Staff Software Engineer, Platform Security

luxsoft

Senior BA - Orchestrade + Commodities

QA Senior/Lead - TRADING

Discord seeks a Senior Data Science Manager to lead analytics for its Core Product, influencing features used by hundreds of millions of users who primarily engage in gaming. This role involves partnering with Product, Engineering, Design, and go-to-market teams to define strategy, deliver impactful experiences, and measure their success. The manager will lead a high-performing team, own the analytics roadmap, and drive strategic analyses to inform product decisions and long-term strategy, ensuring a data-driven approach to enhancing user belonging and engagement.

Discord is a voice, video and text platform that helps friends come together to hang out, play games and have fun. When Jason Citron and Stanislav Vishnevskiy founded Discord in 2015 they had a hunch that multiplayer gaming would be the future of entertainment and that people would need a communications platform designed for them to talk with their gaming friends. Today, gaming has become the largest form of entertainment in the world, bigger than movies and music combined. It’s the fastest-growing as well. Discord makes it feel like you’re playing in the same room with friends.

Software Engineer, Mobile

Engineering Manager, Core Product

Senior Software Engineer, Ads (UI/UX Specialist)

Staff Software Engineer – UI/UX Specialist

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Engineering Manager - Internal Developer Experience

Discord is used by over 200 million people every month for many different reasons, but there’s one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games.Discord gives people the power to find belonging. Our Core Product teams build the features hundreds of millions of people use to talk, play, and hang out together. We are looking for a Senior Data Science Manager to lead analytics for Core Product, partnering closely with Product, Engineering, Design, and go-to-market teams to shape strategy, ship great experiences, and measure impact.<h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">Why this role matters</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Scale of impact: Your work will influence decisions that touch hundreds of millions of users worldwide.</li><li class="leading-relaxed">Team leadership: You will grow and mentor a high-performing team of Analytics Data Scientists and raise the bar for data at Discord. You will serve as one of the leads for the cross-functional Core Product org.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">What you’ll do</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Lead, mentor, and grow a mission‑driven team of Analytics Data Scientists. Create a culture of excellence, curiosity, and impact.</li><li class="leading-relaxed">Own the analytics vision and roadmap for Core Product, aligning with company strategy and product goals.</li><li class="leading-relaxed">Partner with PM, Eng, and Design to create strategies, identify opportunities, shape hypotheses, and prioritize the highest‑leverage work.</li><li class="leading-relaxed">Define clear, interpretable metrics that reflect user value and product health. Establish guardrails and diagnostic views.</li><li class="leading-relaxed">Design rigorous experimentation and quasi‑experimental approaches. Set standards for test design, power, and interpretation.</li><li class="leading-relaxed">Drive strategic analyses that inform product bets, roadmap tradeoffs, and long‑term strategy.</li><li class="leading-relaxed">Build scalable, self‑serve tools, dashboards, and data models that enable decision‑making at all levels.</li><li class="leading-relaxed">Improve operating cadence: lightweight processes, crisp prioritization, and clear decision records.</li><li class="leading-relaxed">Contribute to data org best practices across architecture, governance, documentation, and knowledge sharing.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">What we’re looking for</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">3+ years managing and developing data science or analytics teams, including managing managers or leading teams of 5+.</li><li class="leading-relaxed">6+ years of industry experience applying analytics to ambiguous product and business problems.</li><li class="leading-relaxed">Expertise in product analytics, experimentation/A‑B testing, and product strategy.</li><li class="leading-relaxed">Strong communication skills. Able to translate complex analyses into clear narratives for technical and non‑technical audiences.</li><li class="leading-relaxed">Proficiency in SQL and competence with Python or R for hands‑on analysis when needed.</li><li class="leading-relaxed">Fluency with A/B testing principles and common pitfalls. Comfortable with metric design and interpretation.</li><li class="leading-relaxed">Working knowledge of modern BI tools such as Looker or Tableau. Strong eye for compelling, performant data visualization.</li><li class="leading-relaxed">Collaborative, low‑ego, and user‑obsessed. Bias to action and learning.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">Nice to have</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Experience with large‑scale consumer or social products.</li><li class="leading-relaxed">Familiarity with BigQuery and distributed data processing.</li><li class="leading-relaxed">Experience applying causal inference or ML to guide product decisions at scale.</li><li class="leading-relaxed">Close collaboration with cross‑functional partners in a data‑driven culture.</li><li class="leading-relaxed">Passion for Discord and online communities.</li></ul>If helping make Discord the best place to hang out with friends and communities excites you, we’d love to talk!Candidates must reside in or be willing to relocate to the San Francisco Bay Area (Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma counties). Relocation assistance may be available.The US base salary range for this full-time position is $304,000 to $342,000 + equity + benefits. Our salary ranges are determined by role and level. Within the range, individual pay is determined by additional factors, including job-related skills, experience, and relevant education or training. Please note that the compensation details listed in US role postings reflect the base salary only, and do not include equity, or benefits.Why Discord?Discord plays a uniquely important role in the future of gaming. We're a multiplatform, multigenerational and multiplayer platform that helps people deepen their friendships around games and shared interests. We believe games give us a way to have fun with our favorite people, whether listening to music together or grinding in competitive matches for diamond rank. Join us in our mission! Your future is just a click away!Discord is committed to inclusion and providing reasonable accommodations during the interview process. We want you to feel set up for success, so if you are in need of reasonable accommodations, please let your recruiter know.Please see our Applicant and Candidate Privacy Policy for details regarding Discord’s collection and usage of personal information relating to the application and recruitment process by clicking <a href="https://discord.com/terms/applicant-candidate-privacy-policy" target="blank" rel="noopener noreferrer" class="text-blue-600 hover:text-blue-800 hover:underline transition-colors duration-200">HERE.</a>_

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Principal Product Development Engineer

Process Engineer III

Director of Finance & Accounting

SCADA Engineer

Manufacturing Technician

Job Details