Role Description Brown and Caldwell is looking for a Biosolids Leader to join our Solids and Energy Practice and support our biosolids projects throughout Florida. This candidate will help lead strategic biosolids projects to support respective teams in pursuits, execution, design, and construction. The ideal candidate should have strong leadership skills, significant biosolids or wastewater design experience, and the ability to drive projects and pursuits forward while working with a high-functioning team. Our successful candidate will have a positive, can-do attitude; will be flexible and self-motivated, creative, quality-oriented with attention to detail, and will be accountable for this specialty’s growth and operation. The ideal candidate will be highly involved and engaged in the biosolids industry and familiar with local clients. This role has the potential to work virtually. The ideal candidate is located in Florida. Responsibilities - Lead and execute complex technical analyses and engineering design efforts. - Prepare, review, and approve advanced technical reports and engineering deliverables. - Develop and design environmental protection systems and infrastructure for complex projects. - Lead development of facility, watershed, or strategic resource management plans. - Ensure technical quality, regulatory compliance, and integration of multidisciplinary inputs. - Provide technical leadership during permitting, regulatory coordination, and vendor engagement. - Flexibility to adapt and execute various additional assignments based on evolving needs. Mentorship - Provide mentorship, guidance, support, and knowledge-sharing to help less experienced team members develop their skills and grow within their roles. Skills and Competencies - Advanced expertise in environmental engineering principles, practices, and regulations. - Ability to solve complex, ambiguous technical problems. - Strong judgment in applying engineering standards and best practices. - Effective leadership and communication skills within technical teams. Preferred Skills and Competencies - Experience supporting project pursuits in a technical sales role. - Advanced expertise in wastewater treatment, biosolids, and biogas principles, practices, and regulations. Experience - Typically, a minimum of 10 years of related work experience in or related field. - Typically certified in the Subject Matter Specialist (SMS) Framework, and progressing through the SMS competencies. Preferred Experience - Minimum of 10 years of related professional experience as biosolids design engineer preferred. - Experience evaluating and designing thermal dryer systems preferred. - Minimum of 5 years’ experience in project management and client service management. - PE License or ability to acquire license within 6 months. - Experience in project and sub-consultant management. - Experience in biogas utilization evaluation, design, and implementation. Education - A bachelor’s degree in environmental engineering or related field is required. Preferred Education - Master’s degree in Engineering (Civil, Mechanical, Chemical, Biological, or Environmental) preferred. Salary Range - Location A: $117,000 - $159,000 - Location B: $128,000 - $175,000 - Location C: $140,000 - $191,000 Benefits - Comprehensive benefits package that promotes employee health, performance, and success. - Medical, dental, vision, short and long-term disability, life insurance. - Employee assistance program, paid time off and parental leave, paid holidays. - 401(k) retirement savings plan with employer match. - Performance-based bonus eligibility, employee referral bonuses, tuition reimbursement. - Pet insurance and long-term care insurance.

• Build and improve systems that orchestrate, schedule, run, and monitor large numbers of ML jobs used across the company for training automated driving features • Design reliable software that handles failures, retries, and high load while keeping results accurate and timely • Build and maintain backend services and APIs that support job submission and reliable execution of long-running work • Investigate production issues, identify root causes, and implement fixes that prevent repeat failures • Review designs and code to ensure solutions are simple, reliable, and scalable over time • Collaborate closely with infrastructure, machine learning and data science teams to ensure computing systems are reliable and being optimally used • Build with scale and maintainability in mind, while rapidly iterating on new ideas

Role Description BigBear.ai is seeking a Senior Software Developer to join our growing team to develop, support, and modernize mission-critical applications for our DHS customer. The successful candidate will help to develop, deploy, and maintain mission-critical applications and will work proactively, collaboratively, and with an entrepreneurial spirit in providing O&M support (in the form of developmental engineering) to the customer and their Stakeholder communities in achieving their critical missions. - Research, design, develop, and/or modify enterprise-wide systems and/or applications software - Employ your experience with Go and Java, test-driven development, and Scrum/agile project lifecycle approach to develop, deploy, and maintain mission-critical applications - Provide support and technical advice during conceptualization, development, and implementation phases to transform requirements into working solutions - Engage with clients/users to define system scope and objectives - Work on new development and re-engineering efforts, including making or contributing to system design decisions - Implement enhancements to existing system and coordinate with other developers working in parallel - Provide software development services on all tiers (UI, Java, Go, Postgres) - Perform database programming using SQL - Perform software QA/testing as needed Qualifications - Bachelor's Degree and 8 to 10 years of experience - Security Clearance Level: Public Trust (DHS HQ EOD required to start; must be able to obtain DHS HQ Final Suitability) - Experience with Go programming languages; and experience in Agile development methodology - Adept at problem-solving, troubleshooting, collaboration, time management, multi-tasking, and task-ownership; excellent oral and written communication skills Requirements - Preferred Skills: 8+ years of relevant experience - Technical training, certification(s), or degree in computer engineering, computer science, information systems, or related technical discipline - Experience implementing and configuring DevOps solutions - Experience with Gitlab and merge/release process to CICD pipeline - Experience in a microservices framework - Experience in Struts, and Restful services - Experience in Oracle RDBMS, PL/SQL and SQL*Plus - Experience in UNIX/LINUX shell scripting - Experience in Jira to support configuration management in an Agile environment - Proven track record as a self-learner, keeping current with the latest techniques to include automated code scanning, automated testing, and continuous integration and continuous deployment concepts - Certifications - SAFe, SCRUM, or Kanban Company Description BigBear.ai is a leading provider of AI-powered decision intelligence solutions for national security, supply chain management, and digital identity. Customers and partners rely on Bigbear.ai’s predictive analytics capabilities in highly complex, distributed, mission-based operating environments. Headquartered in McLean, Virginia, BigBear.ai is a public company traded on the NYSE under the symbol BBAI. - For more information, visit https://bigbear.ai/ - Follow BigBear.ai on LinkedIn: @BigBear.ai - Follow BigBear.ai on X: @BigBearai BigBear.ai is an Equal opportunity employer all protected groups, including protected veterans and individuals with disabilities.

• Design and implement backend solutions supporting healthcare workflows • Integrate external EHR systems and ensure reliable data exchange • Work with structured and semi-structured medical data • Collaborate with cross-functional teams to deliver product features • Contribute to system reliability, scalability, and performance