Jobs at COLSA

This full-time Tax Manager role is based in the Boston office of a confidential client, focusing on corporate and partnership tax compliance within a dynamic, expanding practice. The position involves managing federal and state tax engagements, evaluating complex U.S. reporting requirements such as FATCA and tax treaties, and conducting tax planning and technical research. Key responsibilities include mentoring junior staff, supporting client communications, and working autonomously within a collaborative team. The role appeals to professionals seeking broad exposure to complex tax matters in an environment that values initiative, open communication, and flat hierarchies. It offers flexible work arrangements, comprehensive benefits including tuition reimbursement, and opportunities for professional growth within a multicultural organization.

This full-time onsite Case Manager role at Mercy Hospital Southeast involves providing quality home nursing services and managing patient care within the organization's philosophy. The position requires a Registered Nurse with two years of medical-surgical experience to oversee patient needs, coordinate care plans, and ensure adherence to community health nursing standards. Key responsibilities include conducting home visits, evaluating patient progress, and collaborating with a multidisciplinary team to deliver compassionate care. The role appeals to professionals seeking a supportive environment where their voice matters and growth is encouraged through innovation and technology. Employees benefit from a comprehensive package including medical, dental, vision, paid time off, tuition support, and retirement matching. The position requires a valid driver's license and auto insurance to facilitate travel to patient homes.

This full-time Concessions Cook role at Legends Global involves preparing high-quality food items to satisfy guests and maximize revenue within fast-paced environments like sports venues or entertainment attractions. Key responsibilities include adhering to strict health and sanitation procedures, maintaining proper food temperatures and rotation, and coordinating timely cooking across multiple stations. The position appeals to candidates seeking a dynamic career with a company that leverages over 300 years of industry experience to deliver holistic hospitality solutions. The role offers opportunities to work in diverse settings including professional sports and international events, requiring the ability to perform under pressure while collaborating with a dedicated team.

This Software Engineer II role within Disney Entertainment & ESPN Technology focuses on building and maintaining Mobile SDKs for the Growth, Commerce & Identity organization. The position involves collaborating with senior engineers to develop features, manage release processes, and resolve complex production issues across platforms like Disney+ and Hulu. Key responsibilities include contributing to code reviews, debugging mobile device problems, and enhancing continuous integration systems. The role is appealing due to the opportunity to shape the future of global media consumption at massive scale while working in a fast-paced, collaborative environment. Engineers are encouraged to drive process improvements and gain exposure to both Android and iOS development within a culture that values innovation and user-centered design.

This part-time Food Service Assistant III role supports the Nutrition Services department at Peralta Elementary during the 2026-27 school year. The position involves preparing, packaging, and serving meals while adhering to health and safety regulations. Key responsibilities include operating kitchen equipment, managing cashiering duties, maintaining inventory records, and supervising junior staff. The role appeals to candidates seeking a stable position within a school environment where they can contribute to student wellness. The schedule is limited to approximately five hours daily, offering a flexible work arrangement suitable for those balancing other commitments.

The Gaming Displays Product Planner role leads portfolio planning for a high-growth segment within the Display business, defining products from initial concept through the Plan of Record. Key responsibilities include translating customer insights and market trends into compelling product specifications, collaborating with global engineering and ODM teams to ensure feasibility, and engaging directly with customers to validate concepts. This position offers a unique opportunity to shape the future of gaming technology within a small, agile team that operates with startup-like speed. The role appeals to strategic thinkers seeking high visibility and the chance to drive significant business expansion over the next three years. It involves substantial global collaboration with teams in Taiwan and requires approximately 50% travel for customer visits and market engagement.

This senior account executive role focuses on driving sales growth for Circit, a B2B SaaS platform designed to automate asset verification for the audit and accounting industry. The position targets the North American market, requiring the candidate to generate their own pipeline through outbound prospecting, network activation, and industry events. Key responsibilities include conducting technical demos for audit partners, managing the full sales cycle from discovery to contract signature, and collaborating with marketing on account-based strategies. The role is appealing due to its position within a fast-growing company that recently secured significant funding, offering a clear path to senior responsibility as the team expands. The position is remote-first with core EST hours and approximately 30% travel, ideal for professionals with a background in audit or accounting who thrive in a direct, execution-focused environment.

The Cook II role at Live! by Loews in St. Louis supports the culinary team within a high-volume hotel and sports venue setting. Key responsibilities include preparing menu items using standardized recipes, managing food inventory and rotation, maintaining strict sanitation and safety standards, and ensuring timely service with proper plating. The position appeals to candidates seeking a collaborative environment that values diversity and belonging, offering significant opportunities for professional growth through training and tuition reimbursement. The role provides a comprehensive benefits package including health coverage, paid time off, and employee discounts, while requiring flexibility to work weekends and holidays in a fast-paced kitchen.

The Senior PMO Business Analyst role supports the Project Management Office in delivering complex healthcare programs by ensuring governance, reporting accuracy, and execution discipline. Key responsibilities include managing delivery cadences, maintaining artifacts like RAID logs and schedules, and creating executive dashboards using tools such as Power BI and ServiceNow. The position offers the appeal of working for a mission-driven organization focused on improving health outcomes for vulnerable communities. It provides opportunities for career growth through technical development academies, flexible vacation policies, and educational assistance. The role is based in Central Time with minimal travel requirements and operates within a collaborative culture that values innovation and inclusion.

The Procurement Specialist role focuses on sourcing and managing fabrication materials and cable products for a supply chain team. Key responsibilities include conducting market research to qualify suppliers, negotiating pricing and contracts to ensure cost-effectiveness, and collaborating with engineering and production groups to verify technical specifications. The position offers the opportunity to drive strategic sourcing initiatives while mitigating supply chain risks in a fast-paced environment. This full-time position requires U.S. citizenship and the ability to maintain security clearance, with flexibility to work additional hours to meet customer commitments.

This Project Assistant role supports the Manhattan-based team in coordinating timelines, deliverables, and cross-departmental collaboration. The position requires proficiency in project management tools and office software to manage scheduling and resource allocation within a fast-paced environment. Key responsibilities include identifying non-clinical risks such as delays or budget constraints, finding solutions, and escalating barriers to the project sponsor. The role offers a structured 37.5-hour work week from 8:00 AM to 4:30 PM, ideal for candidates with a bachelor's degree in health or engineering fields seeking to develop their project management skills in a deadline-driven setting.

This entry-level Territory Sales Representative role focuses on generating leads for Leaf Home's gutter protection solutions within a local assigned territory. The position involves conducting street-side home inspections to identify customer needs, utilizing a consultative approach to educate homeowners, and collaborating with the sales team to schedule product demonstrations. The role requires daily outdoor work, local travel, and flexibility to work evenings and weekends. It appeals to self-driven individuals seeking unlimited earning potential through a fast commission structure, paid training, and a structured mentorship program. The position offers independent work with opportunities for career advancement and a supportive team environment.

This Licensed Veterinary Technician role at Banfield Pet Hospital in Brooklyn focuses on delivering high-quality preventive and general care to a diverse range of pets. Key responsibilities include performing veterinary technician appointments under veterinarian supervision, building strong relationships with pet owners, and collaborating within a supportive team to uphold professional standards. The position is appealing due to the company's commitment to enabling technicians to practice at the top of their license, offering extensive professional growth opportunities, and fostering a culture of inclusion and collaboration. The role supports work-life balance through flexible scheduling and provides access to comprehensive benefits including continuing education allowances and mental health resources.

This summer 2026 Pharmacy Intern role is based in San Juan, Puerto Rico, within a hybrid work model requiring one to two days of weekly in-office collaboration. The position focuses on analyzing medication utilization data for heart failure therapies to identify optimization opportunities and support clinical tool development. Key responsibilities include reviewing adherence and cost trends for specific drug classes, assisting in the creation of workflows for guideline-directed medical therapy, and contributing to initiatives that reduce hospitalizations. The role appeals to PharmD students seeking professional growth in a Fortune 25 healthcare company, offering exposure to data analysis, formulary management, and a culture dedicated to improving patient outcomes through innovation and teamwork.

This senior fullstack and frontend engineering role within GM's Autonomous Vehicle organization focuses on building advanced web-based mapping tools for self-driving vehicles. The position involves architecting scalable frontend systems, designing intuitive interfaces to visualize complex geospatial data, and collaborating with cross-functional teams including machine learning and simulation engineers. Key responsibilities include optimizing rendering performance for large-scale map data, leading the frontend development lifecycle, and mentoring engineers to uphold technical excellence. The role is appealing due to the opportunity to directly impact vehicle safety and scalability while working on cutting-edge research in a mission-driven culture. This hybrid position requires reporting to a specific location at least three times a week with minimal travel.

This Licensed Veterinary Technician role at Banfield Pet Hospital focuses on delivering high-quality preventive care to a diverse range of pets in a collaborative team environment. Key responsibilities include administering medical treatments, building strong relationships with pet owners, and practicing at the top of one's license while upholding company principles. The position is appealing due to a supportive culture that prioritizes professional growth, offering opportunities for leadership development, continuing education allowances, and flexible scheduling. The role is available in East Point, Georgia, with options for part-time or full-time arrangements, and includes access to comprehensive benefits and resources designed to support work-life balance and personal well-being.

This senior statistical programmer role is a sponsor-dedicated position embedded within a global pharmaceutical client, requiring a hybrid work arrangement in Pennsylvania or New Jersey three days per week. The position involves leveraging advanced SAS programming and CDISC standards to support early and late-stage clinical trials, including generating and validating SDTM, ADaM, and TFL deliverables. Key responsibilities encompass data manipulation for safety and efficacy analysis, creating complex ad-hoc reports, and leading submission document preparation. The role appeals to candidates seeking autonomy and ownership within a collaborative culture that values scientific rigor and innovation. It offers opportunities for professional growth through consistent training and the chance to work on cutting-edge patient treatment programs.

The Production Operator Autoclave role at Waters supports the Bactec production line within a regulated medical device manufacturing environment. The position involves operating and monitoring autoclave equipment to ensure product sterility, managing load and unload procedures, and maintaining detailed production records in compliance with GMP standards. Key responsibilities include performing routine equipment maintenance, monitoring cycle parameters, and collaborating with quality and engineering teams to optimize processes. The role appeals to candidates seeking a culture of innovation and in-person collaboration, offering opportunities to learn and grow within a global leader dedicated to advancing healthcare. The position is based on-site in Cayey, Puerto Rico, and requires flexibility to work various shifts including evenings and weekends.

This Software Engineer 2 position supports the Environmental Molecular Sciences Laboratory at Pacific Northwest National Laboratory, focusing on backend services and data infrastructure for the EMSL Science Central platform. The role involves designing and developing RESTful APIs using Python and FastAPI, managing PostgreSQL databases, and implementing role-based access control within Kubernetes environments. Key responsibilities include executing the full system development lifecycle, automating manual tasks, and utilizing modern DevOps practices with AI-assisted tools to enhance code quality. The position offers the appeal of working on meaningful scientific research that addresses national energy and environmental challenges within a collaborative, multidisciplinary team. The work arrangement includes flexible schedules and is based at the PNNL campus in eastern Washington, providing access to world-class research resources and a supportive culture.

This full-time Security Representative role is part of the Global Security and Investigations team at Fidelity Investments, focusing on maintaining a safe environment for associates and visitors in the Boston region. Key responsibilities include conducting patrols, managing access control, responding to medical or facility emergencies, and ensuring the functionality of life safety equipment. The position requires working 12-hour rotating shifts and involves high-pressure decision-making while delivering professional customer service. The role appeals to candidates seeking a collaborative culture that values safety and top-tier performance, offering opportunities for career development through extensive training and comprehensive benefits including health coverage and educational assistance.

This full-time Licensed Practical Nurse role supports patient rehabilitation within Encompass Health's national inpatient network. The position involves delivering direct compassionate care by monitoring vital signs, observing patient responses to treatment, and collaborating with registered nurses to execute personalized care plans. The role appeals to candidates seeking a supportive, inclusive environment recognized as a top workplace, offering immediate access to benefits, tuition reimbursement, and clear career growth pathways. The work arrangement is on-site at one of the organization's 150+ locations, emphasizing a collaborative culture where professional development and patient well-being are prioritized from day one.

This part-time Admissions Registered Nurse role is based in Middlebury, Connecticut, serving weekend and mid-week admissions for UCONN, Waterbury, and Griffin Hospitals. The position involves conducting comprehensive patient assessments, collaborating with interdisciplinary teams to develop individualized care plans, and providing education to patients and families. Key responsibilities include coordinating care needs, maintaining accurate clinical records, and participating in on-call rotations. The role appeals to nurses seeking a purpose-driven environment recognized as one of America's Greatest Workplaces, offering a supportive culture that prioritizes work-life balance and professional growth. The schedule consists of three 8-hour shifts per week, requiring a reliable vehicle for travel within the coverage area.