Engineering Jobs in Lowell, MA

Job Title : Buyer / Planner

Location : Chelmsford MA

Pay range : $60000 - $65000

Duration : Full time

Job Description

Responsibilities

• Responsible for the planning, procurement and scheduling materials using “just-in-time” methodology. Works with other departments on issues revolving around planning, costs, quality and inventory factors. Monitors costs and schedules. Assures goals and deadlines are met while attaining the best quality for best value.
• Ability to understand technical scope of work in TDP.
• Identifies methods for ensuring material cost parameters are maintained and/or improved.
• Reviews and monitors open order action reports.
• Assists in the development of standards and works with suppliers to guarantee quality of product and service are attained.
• Ability to solve technical issues, either individually or with departments support.
• Retrieves procurement information from company’s MRP (Materials Requisition Planning) system.
• Places material orders within 5 days of contract review.
• Orders placed in accordance with strategic plan.
• PPV in excess of 10%
• Bids out work orders to suppliers, negotiates prices, delivery schedules.
• Maintains and updates records and supplier’s files.
• Resolves problems that affect discrepant material, damaged goods, incorrect pricing, supply, quality and delivery schedules. Takes actions in MRB.
• Acts as liaison between supplier and plant personnel to expedite and ensure timely delivery of purchased materials and services according to production schedule and inventory needs.
• Sources, qualifies and makes recommendations for certifying suppliers. Tracks monthly supplier’s performance by monitoring and evaluating their material’s costs.
• Recommends SCARs
• continuously analyze sub-contract results such as PPV, delivery and quality and work to continuously improve.
• utilize the existing templates of monthly assessments to maintain open communications & balance cost with risk mitigation. These assessments should include, but not be limited to the following: site visits, questionnaires, web portal responses, third party reviews, phone calls.
• Schedule mitigation efforts include collaborative planning between multiple stakeholders (Operations, Engineering, Project Management, and Senior Management)
• Excel skills above average.
• Recommends as a sole contributor supply chain risk recommendations to buyer planner 4.
• Responsible for own safety following company and OSHA safety guidelines.

Minimum Requirements

The successful candidate should possess the following qualifications:

• Bachelors or equivalent combination of technical training and no less than 5 years relevant prior experience.
• Strong written and verbal communication skills
• Analytical problem solving required
• Proficient with Microsoft Office
• Experience with Calcuquote preferred

Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals. Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit to learn more. Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

Join our client's team as an Event Coordinator and play a key role in delivering engaging events. In this position, you will help plan, organize, and execute a variety of events—including exhibitions, summits, conferences, and workshops—ensuring an exceptional experience for attendees every time.

This is a full-time, fully onsite position in Wilmington MA. Salary is 55-60K. Looking for someone with 1+ years of experience in corporate events.

You’ll collaborate with teams across marketing, content, engineering, and more, managing multiple projects in a dynamic environment. Starting with coordinating our exhibition and summit initiatives, you’ll also have the opportunity to expand into other event and marketing projects as your interests and experience grow.

What You’ll Do:

• Manage several projects simultaneously and adapt to shifting priorities in a fast-paced setting
• Partner with Marketing and Sales teams to define event goals and target audiences, ensuring alignment and consistency across all event activities
• Support all aspects of event planning, from research and logistics to booking travel and accommodations for offsite participants
• Assist in developing event agendas, schedules, and coordinating promotional materials such as email invitations and branded content
• Oversee event registration and communication to guarantee a smooth and welcoming experience for attendees
• Keep well-organized records and maintain resources related to event planning and execution
• Build strong relationships with colleagues and external vendors to ensure event success

What We’re Looking For:

• Self-motivated and able to work independently, while also thriving in a team environment
• Excellent organizational abilities and strong attention to detail
• Outstanding communication and interpersonal skills
• Creative problem-solving skills and a knack for resourceful solutions
• Must be currently authorized to work in the U.S. (visa sponsorship is not available for this role)

Preferred Qualifications:

• 1–3 years of event planning or coordination experience
• A positive, collaborative attitude and a willingness to pitch in as needed
• Bachelor’s degree in event management, marketing, communications, or a related discipline

Production Planning Supervisor

Direct Hire (Full-Time)

Onsite – Billerica, MA

We are looking for a skilled Production Planning Supervisor to support and optimize production operations for our expanding systems product lines at the Billerica, MA facility. This individual will be responsible for developing and executing the Master Production Schedule (MPS) to meet customer requirements while maintaining lean and efficient inventory levels. The role requires strong organizational ability, a proactive mindset, and the drive to excel in a fast-paced manufacturing environment.

The ideal candidate will bring expertise in lean manufacturing, MRP planning, inventory optimization, and Kanban systems, along with proven communication and leadership skills. Experience managing complex Bills of Materials (BOMs) and resolving cross-functional production challenges is important. This position reports directly to the Director of Manufacturing – Systems Products.

Key Responsibilities

• Partner daily with operations, purchasing, logistics, and shop floor teams to achieve production targets and schedule commitments.
• Lead and mentor a team of buyer-planners, ensuring operational efficiency and continuous improvement.
• Establish and communicate lead times and shipment schedules to the sales team based on material availability and production capacity.
• Analyze available capacity, highlight potential risks, and recommend mitigation strategies to management.
• Release and prioritize work orders based on MRP recommendations and Kanban triggers to support production schedules.
• Coordinate with engineering, quality, and manufacturing teams to align on internal and external customer requirements.
• Track actual performance against the Master Production Plan, identify variances, and implement corrective actions.
• Recommend and drive enhancements to planning processes, tools, and systems.
• Collaborate with warehouse teams to reconcile and resolve inventory variances.
• Support work order closure processes and resolve material transaction issues promptly.
• Participate in New Product Introduction (NPI) activities by planning build capacity and ensuring material readiness.
• Manage supplier quotations, PO awards, and related MRP or Kanban actions required to keep production on schedule.
• Perform additional tasks as needed to support overall operational goals.

Qualifications

• 5–10 years of planning experience in a manufacturing environment.
• Bachelor’s degree preferred; APICS certification is a plus.
• Strong proficiency in Microsoft Teams and the Microsoft Office suite, especially Excel.
• Familiarity with Oracle Cloud or Thruput is desired.
• Ability to thrive in a dynamic environment and balance multiple priorities effectively.

Rangam is seeking candidates for a Direct Hire role as a Sr. Associate Scientist, Upstream Process Development with our client, one of the world’s largest pharmaceutical companies.

Seeking candidates in Andover, MA or willing to relocate.

Why Patients Need You

Client's purpose is to deliver breakthroughs that change patients’ lives. Research and Development is at the heart of fulfilling client's purpose as we work to translate advanced science and technologies into the therapies and vaccines that matter most. Whether you are in the discovery sciences, ensuring drug safety and efficacy or developing manufacturing processes in support of clinical studies, you will apply cutting edge design and process development capabilities to accelerate and bring the best-in-class medicines to patients around the world.

What You Will Achieve

A Senior Associate Scientist (R2) position is available in the Upstream Process Development group within the Bioprocess R&D organization. The successful applicant will join a team of scientists and engineers focused on developing and optimizing manufacturing processes for recombinant proteins and other modalities for early- and late-phase human clinical trials. In this role, the candidate will be responsible for designing and executing laboratory experiments in bench-top bioreactors and associated scale-down equipment with the goal of developing robust, scalable, and high productivity processes. The work will also involve working with pilot, clinical, and commercial production facilities to ensure accurate technology transfer, successful large-scale production and associated regulatory filing activities. The candidate may also be involved in cutting edge technology development projects that seek to improve production processes and control strategies leveraging various process analytical technologies.

How You Will Achieve It

• Design and execute experiments in appropriate scale-down models such as shake flasks and bioreactors in an effort to develop robust, high yield, and scalable manufacturing processes
• Serve as upstream tech lead; ensure accurate tech transfer to pilot and GMP manufacturing facilities; provide technical support during manufacturing campaign
• Timely and accurately document data in electronic lab notebooks; author technical reports and contribute to relevant sections of regulatory submissions such as IND and BLA
• Participate and contribute to discussions in lab and project team meetings on design of experiments and interpretation of data
• Contribute to safe, efficient, and harmonious lab environment; strong lab citizen and collaborative team player
• Occasionally work over the weekend to passage flasks, sample bioreactors or perform other essential tasks

Qualifications

Must-Have

• Bachelor’s degree with 3-5 years’ industrial experience or Master’s degree with 0-3 years industrial experience in Chemical/Biochemical Engineering, Biotechnology, Microbiology or a relevant field.
• Significant experience with sophisticated lab instruments such as bioreactor systems and analytical equipment.
• Strong mammalian cell culture expertise required.
• Self-motivated, organized, and excellent attention to details.
• Excellent oral and written communication skills.
• Ability to adapt in a fast-paced environment with shifting priorities.

Nice-To-Have

• Experience with high-throughput instrument such as ambr15, ambr250, and Tecan liquid handler
• Experience with developing and implementing process analytical technologies such as Raman spectroscopy and biocapacitance.
• Proficiency with multi-variate data analysis techniques

PHYSICAL/MENTAL REQUIREMENTS

Lifting, sitting, standing, walking, bending, ability to perform mathematical calculations and ability to perform complex data analysis.

NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS

May require occasional work on the weekend for essential tasks and may need to travel occasionally to attend internal meetings or external conferences.

Work Location Assignment: On Premise

The annual base salary for this position ranges from $68,600.00 to $114,300.00. In addition, this position is eligible for participation in client's Global Performance Plan with a bonus target of 7.5% of the base salary. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life’s moments. Benefits offered include a 401(k) plan with client's Matching Contributions and an additional client's Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage. Learn more at client's Candidate Site – U.S. Benefits | ( ** ). Compensation structures and benefit packages are aligned based on the location of hire. The United States salary range provided does not apply to Tampa, FL or any location outside of the United States.

Relocation assistance may be available based on business needs and/or eligibility.

To find out more about Rangam, and this role, click the apply button.

Satnam Singh

SA Technical Recruiter | Rangam Consultants, Inc

M: (513) 447-8917

E: | W: [

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Integration & Test Engineering (Space Optical Systems)

Job Code: 33755

Job Location: Wilmington, MA

Job Schedule: 9/80 (Every other Friday off!)

Relocation: Relocation assistance is available to qualified applicants

Job Description: 

On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

L3Harris Space Superiority group has an opening for a Integration & Test Engineer to join our team of qualified, diverse individuals. This position will be in Wilmington, MA. The individual will work in a fast-paced environment with significantly diverse assignments and a collaborative team setting.

AgileEO specializes in space-based, small aperture visible and IR telescopes with integrated electromechanical devices used for motion and focus control. The successful candidate will support the program technical leads (Lead or Chief Systems Engineer, IPT Lead) by performing technical analysis, managing specifications, and generating design review and technical documents. Additional responsibilities include supporting the test and design verification, requirements sell off, end item data package (EIDP) generation efforts.

Essential Functions: 

• System Design and Integration: Develop and integrate advanced electro-optical systems for space-based applications, ensuring compliance with all relevant specifications and mission requirements.
• Technical Leadership: Provide technical leadership and guidance in systems engineering, including test development, requirements verification and validation (V&V).
• Testing and Validation: Design, plan, and execute test procedures for electro-optical components and systems. Analyze test data to validate system performance against requirements. Identify and troubleshoot issues, propose corrective actions, and implement solutions.
• Requirements Management: Define, manage, and maintain system and sub-system level requirements, ensuring traceability and compliance throughout the project lifecycle.
• Project Execution: Lead and coordinate multidisciplinary engineering teams throughout the project lifecycle, from conceptual design to final system delivery and operation.
• Documentation and Reporting: Generate and maintain detailed technical documentation, including test plans, procedures, work instructions, test reports, and anomaly reports.
• Trade Studies: Develop and evaluate trade studies to support decision-making processes, ensuring accuracy and completeness.
• Stakeholder Communication: Communicate effectively with internal and external stakeholders, including subcontractors and U.S. Government customers, to ensure alignment and project success.
• Standards Compliance: Ensure all engineering activities adhere to industry standards, regulatory requirements, and best practices.
• Collaboration: Work closely with cross-functional teams, including engineering, production, and quality assurance, to ensure successful system integration and test.
• Written and Oral Communication: Demonstrate excellent written, oral, and presentation communication skills. Prepare effective presentations to communicate technical information to non-technical professionals.
• Continuous Improvement: Participate in process improvement initiatives to enhance test methodologies and system integration practices.
• Candidate must be eligible to obtain a DoD security clearance.

Qualifications: 

• Bachelor's degree in Engineering, Physics, or other related scientific discipline and 6 years of relevant EO/IR systems engineering work experience. Alternatively, a graduate degree with a minimum of 4 years of prior related experience, or in lieu of a degree, a minimum of 10 years of prior related experience.
• 3+ years experience working with systems integration and test
• Prior or current experience working with eletro-optical/imaging systems
• Prior or current experience working with space environment considerations and testing protocols
• 3+ years experience with engineering and simulation software tools, such as MATLAB

Preferred Additional Skills:

• Active Secret or Top Secret/SCI clearance is highly preferred
• Demonstrated experience with space systems engineering, including knowledge of space environments, satellite systems, and space mission design. Familiarity with NASA-STD-1540 and/or NASA-STD-7002.
• Experience in leading technical teams, managing projects, and coordinating cross-functional engineering activities.
• Proficient in Model-Based Systems Engineering (MBSE) tools such as DOORs, CAMEO, CREO, JIRA, and SysML.
• Excellent verbal and written communication skills, with the ability to clearly convey complex technical information to diverse audiences.
• Strong analytical and problem-solving abilities, with a proven track record of tackling complex engineering challenges.
• Ability to work effectively in a team environment and collaborate with multidisciplinary teams to achieve project goals.
• Working knowledge of Microsoft Word, Excel, Visio, PowerPoint, and other relevant

In compliance with pay transparency requirements, the salary range for this role in Massachusetts is $1119,500 - $222,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

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U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Security Clearance Type:

Security Clearance Status:

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. 

The Principal Product Engineer will learn the technical aspect of key product in the Andover, MA factory.  The Product Engineer will be product centric technical liaison, focused on driving collaboration across work centers and all disciplines to resolve technical issues, improve efficiencies and optimize overall product yield to ensure high-quality and cost-effective products and systems. You will utilize data analysis, CORE methodologies, and technical understanding to maximize overall product test yield, efficiency, and value.

What You Will Do

• Address major yield and technical issues highlighted by tech leads and factory operation managers.

• Perform data analysis and provide direction for overall product yield and performance improvement.

• Facilitate collaboration across manufacturing work centers and design engineering.

• Empower production test engineer to resolve complex failures through data driven troubleshooting technique.

• Establish technical understanding of the product architecture, subassemblies, and test requirement.

• Partner with test and design engineering team to develop sustaining solution to technical problems with root cause and corrective action identification.  

• Requires direct support of manufacturing test activities and spending a large amount of time directly on the factory floor in support of a highly demanding dynamic environment.

Qualifications You Must Have  

• Requires a Bachelor's degree in Science, Technology, Engineering or Math (STEM) and typically a minimum 8 years of relevant experience

• 4+ years in Production testing/troubleshooting

• The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Preferred majors: Electrical Engineering, Computer Science/Engineering Technology

• The ability to interpret and analyzer RF parametric data

• Experience with lean principles in a manufacturing environment

• Current DOD Secret Security Clearance

• Excellent communication skills (written and verbal) and presentation skills

• Good interpersonal skills to manage tasks that bridge operations, production control, engineering, supply chain, and customer relations

• Experience applying technical principles in the manufacturing life cycle

• Experience with Quality Systems and their application

• Shop Floor Management

• Strong engineering aptitude and analytical skills

• Technical problem solving

• Customer and company oriented and driven to meet or exceed expectations

• Ability to work cohesively in a team environment

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

• Relocation assistance is not available

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

• Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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Date Posted:

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Location:

Position Role Type:

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Security Clearance:

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

The Systems Engineering, Integrated Systems Department is seeking a Systems Engineering Technical Lead for the NASAMS product line. This role requires strong technical expertise and engineering leadership skills to drive the design and development of world-class air and missile defense systems.

The Integrated Systems Department supports Raytheon by providing world-class weapon systems engineering. Domain expertise includes radar systems, effector systems, battle management, command and control, network design, battlespace integration, and interoperability for both domestic and international customers.

You will work alongside motivated engineers who are responsible for conducting systems engineering studies and trades; supporting system requirements definition and analysis; and contributing to algorithm development, integration, test, and evaluation.

What You Will Do

• Provide technical oversight and management for a variety of Systems Engineering efforts

• Concept and requirements development (including decomposition and flowdown) within a mature product-line

• Concept of Operations (CONOPS) development and design

• Algorithm optimization and development

• Multi-disciplinary development efforts across the kill-chain for an Air and Missile Defense System

• Collaboration with customer to bring new capabilities to the warfighter

• Functional analysis of real world and test data; trade studies to bring advanced features to fielded system

• Support and lead Internal and External Program and Design Reviews

• Collaborate with other IPT/CPT leads from the various functions and products

• Support and lead Internal Research and Development for future capability upgrades

• System integration and test support, including live fire test events

• Periods of travel up to 25% of time both domestically and internationally

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience

• Experience with Air Defense Systems in systems engineering roles supporting development or production

• Experience with managing budget, scope and/or earned value

Qualifications We Prefer

• Experience interfacing with external customers and industry partners

• Excellent communication skills, written and verbal, with a variety of audiences

• Self-motivated, passionate leader

• 5+ years of experience in Air Defense Systems, Systems Engineering production or development

• Existing DoD Security Clearance

• Knowledge of Air Defense systems (examples – Patriot and NASAMS Systems)

• Experience managing competing programmatic priorities

• Experience making challenging technical decisions

• Familiarity with the Raytheon Integrated Product Development System (IPDS) or equivalent

• Experience with Earned Value Management (EVM) (plus, experience with Raytheon execution of EVM)

• Advanced degree in EE, CE, Physics, Math, ME, Aerospace\

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

• Relocation assistance is available

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

• Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Clearance Information: This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms