Title: Chemical Engineer Location: OH-Columbus Job Description: Battelle delivers when others can’t. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients—whether they are a multi-national corporation, a small start-up or a government agency. We recognize and appreciate the value and contributions of individuals from a wide range of backgrounds and experiences and welcome all qualified individuals to apply. Job Summary Battelle’s Advanced Materials and Energetics Group is seeking to hire a Chemical Engineer. The selected candidate will be expected to conduct laboratory experimentation, data compilation and analysis, and literature searches under the guidance of a senior scientist. Responsibilities - Daily work activities are expected to include background research, conducting testing and experiments, analysis of data and documentation of results. - Compiling and analyzing design and test data to prepare product, process, or materials specifications. - Develop, construct, and execute laboratory experiments. - Assists in the interpretation of results and composing sections of technical reports. - Completes assigned project work within schedule and budget constraints. - Conducts basic engineering analysis of data collected. Performs structured work assignments. Key Qualifications - B.S. degree in Chemical Engineering - 0-2 years of relevant work experience - U.S. Citizenship is required. - Candidates may be requested to submit to a background check for obtaining clearances for classified government projects. - Good laboratory and documentation skills - Ability to summarize results in spreadsheets, written reports, and presentation formats - Experience with conducting laboratory work as well as searching technical literature is required. Preferred Qualifications - Develop and contextually present information from numerous technical resources to support research objectives. - Research experience in a chemistry or chemical engineering setting to include experience with chemical handling. - Ability to learn new techniques, perform multiple tasks simultaneously, keep accurate records, and follow instructions. - Experience in engineering model development. - Experience in working with structured databases for data archiving. - Experience in computer aided design software. - Experience using computer programming to analyze complex data sets (ex: Python, Matlab). Benefits: Live an Extraordinary Life We care about your well-being, not just on the job. Battelle offers comprehensive and competitive benefits to help you live your best life. - Balance life through a compressed work schedule: Most of our team follows a flexible, compressed work schedule that allows for every other Friday off—giving you a dedicated day to accomplish things in your personal life without using vacation time. - Enjoy enhanced work flexibility, including a hybrid arrangement: You have options for where and when you work. Our Together with Flexibility model allows you to work 60% in-office and 40% remote, with Monday and Tuesday as common in-office days, dependent on team and position needs. - Take time to recharge: You get paid time off to support work-life balance and keep motivated. - Prioritize wellness: Stay healthy with medical, dental, and vision coverage with wellness incentives and benefits plus a variety of optional supplemental benefits. - Better together: Coverage for partners, gender-affirming care and health support, and family formation support. - Build your financial future: Build financial stability with an industry-leading 401(k) retirement savings plan. For most employees, we put in 5 percent whether you contribute or not, and match your contributions on top of that. - Advance your education: Tuition assistance is available to pursue higher education. A Work Environment Where You Succeed For brilliant minds in science, technology, engineering and business operations, Battelle is the place to do the greatest good by solving humanity’s most pressing challenges and creating a safer, healthier and more secure world. You will have the opportunity to thrive in a culture that inspires you to: - Apply your talent to challenging and meaningful projects - Receive select funding to pursue ideas in scientific and technological discovery - Partner with world-class experts in a collaborative environment - Nurture and develop the next generation of scientific leaders - Give back to and improve our communities Vaccinations & Safety Protocols Battelle may require employees, based on job duties, work location, and/or its clients’ requirements to follow certain safety protocols and to be vaccinated against a variety of viruses, bacteria, and diseases as a condition of employment and continued employment and to provide documentation that they are fully vaccinated. If applicable, Battelle will provide reasonable accommodations based on a qualified disability or medical condition through the Americans with Disabilities Act or the Rehabilitation Act or for a sincerely held religious belief under Title VII of the Civil Rights Act of 1964 (and related state laws). Battelle is an equal opportunity employer. We provide employment and opportunities for advancement, compensation, training, and growth according to individual merit, without regard to race, color, religion, sex (including pregnancy), national origin, sexual orientation, gender identity or expression, marital status, age, genetic information, disability, veteran-status veteran or military status, or any other characteristic protected under applicable Federal, state, or local law. Our goal is for each staff member to have the opportunity to grow to the limits of their abilities and to achieve personal and organizational objectives. We will support positive programs for equal treatment of all staff and full utilization of all qualified employees at all levels within Battelle. The above statements are intended to describe the nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities, activities and skills required of staff members. No statement herein is intended to imply any authorities to commit Battelle unless special written permission is granted by Battelle's Legal Department. For more information about our other openings, please visit www.battelle.org/careers

Role Description We are looking for a QA Engineer to join a small, high-impact team working on AI-driven and agent-based product features. This role combines classical QA practices with testing of cutting-edge AI systems, including LLM logic and agent workflows. You will be responsible for ensuring quality, consistency, and reliability of both traditional product functionality and AI-driven outputs. Responsibilities - Test AI/agent-based product features: LLM logic, Agent workflows - Evaluate: Prompt quality, Model responses, Output reliability - Perform QA across: UI, API, Integration layers - Validate AI-driven features and scenarios - Design and maintain test cases and QA documentation - Collaborate closely with a small cross-functional team - Contribute beyond strict QA scope when needed Qualifications - Strong ownership mindset - Flexible and proactive approach - Comfortable working in a small, cross-functional team - Understanding of AI/agent-based systems and their behavior Requirements - Experience in QA across: UI, API, Integration testing - Understanding of LLM-based systems: Prompting basics, Response evaluation - Experience testing: AI-driven features, Agent workflows - Strong analytical thinking and attention to detail Nice to Have - Experience with test automation (Python or other) - Familiarity with AI systems evaluation approaches - Understanding of agent architectures - Experience working in product-oriented teams

Role Description We're looking for product-minded engineers to join our diverse and driven team. We really value collaboration, making an impact, and continuous learning. Our product development team is based in Berlin, but we have folks working all over Europe, and you'll work closely with an experienced and supportive team. We are looking for an Engineering Manager with a strong backend engineering background to lead one of our engineering teams, combining technical depth with people leadership in a senior, product-minded team that values collaboration, impact, and continuous learning. You'll lead one of these teams day-to-day: - Setting direction - Coaching engineers - Partnering with Product and Design - Being accountable for delivery This is a hands-on management role. We expect you to: - Write and ship production code alongside your team - Engage in technical discussions, code reviews, system design conversations, and architectural decisions, especially on the backend Your judgment shapes both how the team works and what it builds. You'll join an experienced and supportive engineering leadership team where you'll have a significant voice in shaping the organization, the engineering culture, and the product itself. Qualifications - Engineering Experience: at least 6+ years of professional software engineering experience in a production environment, with a strong backend track record, building, scaling, and operating server-side systems and APIs in production. - Management Experience: at least 3+ years managing engineering teams of 4 or more people, including 1:1s, performance management, hiring, and team-level delivery. Bonus if you've grown a team through a phase of scale or change. - Technical Credibility: Hands-on production experience in Go or a comparable backend language (e.g., Java, Kotlin, C#, Rust, Scala). You have the backend fundamentals to lead technical discussions, weigh in on system design, and earn the trust of senior engineers. - Coaching & Communication: A clear, direct, kind communication style. You give feedback well and receive it gracefully. You can explain complex trade-offs to engineers, product partners, and executive stakeholders. - Operating Style: You favor clarity over process, autonomy over control, and outcomes over output. You're comfortable in a flat, senior-heavy team where authority comes from credibility, not title. - Communication: Fluent English and the ability to explain complex technical trade-offs to non-technical stakeholders. Requirements - Own the Outcomes of a Team: Be accountable for what your team ships, quality, pace, and direction, without becoming the bottleneck. - Grow Engineers: Coach a team of mostly senior engineers, set a clear bar for excellence, and create the conditions for them to do their best work. - Bridge Product and Engineering: Partner closely with Product and Design to shape roadmaps, balance trade-offs, and turn ambiguous strategy into shipped features. - Stay Hands-On, Especially on the Backend: Write and ship code with your team, read code fluently, ask the right questions in system design reviews, and weigh in on backend architectural decisions with credibility. - Build a Healthy Team: Run lightweight, effective rituals (1:1s, retros, planning); give and receive honest feedback; protect focus and sustainability. - Agentic Engineering Mindset: You treat AI coding agents (Claude Code, Codex, and the like) as real collaborators, not autocomplete. You own every line that ships under your name, whether you typed it or an agent did. Benefits - Impact from Day One: Your ideas are valued, and you actively shape our direction. No long feedback loops or complex hierarchies - you'll have a direct impact on what you do. - Trust: We believe in our mission and in our team, offering trust-based working hours, permanent contracts, flexibility for home-country working. - Flexibility: We offer flexible working hour arrangements to ensure a healthy work-life balance. - Team Spirit: Shared rituals connect us, whether online or offline. We have regular formats like all-hands meetings, demo sessions, quizzes, and offsites - perfect opportunities to spend time as a team. - Personal Growth: Learn from experienced colleagues and leverage the latest technologies and methodologies to succeed in your role.

• Responsible for the safe cargo operations and maintenance of the vessel.