Total 1,361 procurement manager job vacancies

We are seeking a talented and dedicated Client Success Manager (Paid Ads) to manage and optimize both Google Ads (PPC) and Social Media Marketing (SMM). This role combines data-driven strategy and creative execution, helping brands build a powerful online presence across key social platforms, including Google Ads, Facebook, Instagram, TikTok, and LinkedIn. As a core team member, you’ll oversee all aspects of our clients’ paid ad campaigns, from initial planning to ongoing optimization. Join us and work with some of Singapore's leading brands, driving real impact and growth.

Why Join Us?

• Flexible Work: Enjoy the option to work from home.
• Comprehensive Benefits: Medical and insurance coverage.
• Professional Growth: Yearly pay increments and access to both internal and external courses.
• Extra Leave: Gain an additional 2 days of annual leave each year.
• Award-Winning Team: Be part of an agency chosen by brands like Adidas, CapitaLand, Grab, Lazada, Alibaba, L’Oréal, Hilton, Zalora, and UOB, recognized as the Search Marketing and Lead Generation Agency of the Year.
• Career Impact: Work on high-profile brand campaigns across Singapore and Asia as part of our exciting expansion.
• Corporate Social Responsibility: As one of the few digital agencies in Singapore dedicated to CSR, our “Project KATE” initiative has supported multiple charities and underserved communities since 2015.

Social Media Marketing (SMM) Responsibilities:

• Campaign Creation & Strategy: Develop and execute integrated social media campaigns across platforms like Facebook, Instagram, TikTok, and LinkedIn, including budget planning and content ideation.
• Content Strategy: Plan and distribute engaging content in various formats, ensuring alignment with each brand’s voice and objectives.
• Audience Insights & Optimization: Collect and analyze audience data to create comprehensive reports, refining future campaigns based on specific KPIs.
• Brand Consistency: Ensure cohesive messaging across all social platforms by collaborating with internal teams and external partners.
• Competitive Research: Monitor competing brands and stay informed about social media trends and tools to ensure we remain industry leaders.
• Performance Reporting: Regularly update clients and team members on campaign progress, providing data-driven recommendations to optimize performance.

Google Ads (PPC) Responsibilities:

• Keyword Research & Optimization: Conduct thorough keyword research, create compelling ad copy, and optimize bidding strategies, conversion rates, and calls to action to drive campaign success.
• End-to-End Management: Lead the planning, execution, and management of PPC campaigns, ensuring that goals and timelines are met.
• Data Analysis & Tracking: Perform data analysis using tools like Google Tag Manager and Google Analytics, providing insights and actionable recommendations to enhance performance.
• Monitoring & Reporting: Monitor keyword costs, split testing, landing page effectiveness, and cost per conversion to continually improve campaign outcomes. Provide monthly reports with data-driven insights and strategic recommendations.

Additional:

• Client Communication: Serve as the primary client contact, managing emails, calls, and online meetings to provide regular updates on strategy and campaign progress.
• CRM Updates: Regularly update the company CRM system with campaign progress, client communications, and relevant data.
• Collaboration & Best Practices: Collaborate and communicate effectively with team members, sharing paid media best practices and advising on client campaign improvements.
• Industry Awareness: Stay up-to-date with industry news, trends, and best practices to continuously improve campaign outcomes.

Requirements:

• Eligibility: Singaporeans or PR holders only.
• Experience: Relevant experience in a Paid Ads-related role is preferred.
• Skills: Exceptional client management and communication skills; proficient in written and spoken English.
• Attributes: Proactive, responsible, resourceful, with a positive and team-oriented mindset.

Join us and make a direct impact on prominent brand campaigns while building your career in a growth-oriented and socially responsible company!

Job Description

· Able to provide recommendation and solution to customer in term of troubleshooting in accordingly to maker’s guidelines.

· Able to hand on and lead a team consists of engineer & technician to carry the job in anchorage, terminal, shipyard or during voyage repairs.

· Prepare Risk Assessment and plan for the work to be carried out.

· Work with internal and external stakeholders to achieve service excellence.

· Oversee the workshop operations and plan the workload accordingly.

· Responsible for continual improvement

· Other Ad-hoc duties as assigned by the Management.

Requirement

· Min Diploma in Marine engineering with 7 or more relevant working experience.

· Prefer with at least 4 – 5 years of sailing experience as Chief Engineer

· Good working knowledge in handling 2 stroke or 4 stroke engine or other machineries repairs whether is in workshop, onboard or during voyage.

· Positive mindset, Self-starter, team player, strong management skills and possess good analytical and solving skills and ability to work and adapt in a dynamic environment

· Able to lead and guide the team at short notice to achieve results.

· Able to travel and sail with the vessel when required at very short notice.

Job Responsibilities

• Manage day to day restaurants & salons operations, and ensure a positive outlet image
• Coordinating front and back of the house operations for smooth delivery of services
• Training / coaching of new and current staff on customer service best practices
• Managing staff training, schedules and work performance
• Organize and supervise shifts
• Respond promptly to customer complaints, suggest solutions to resolve complaints
• Ensure compliance with safety and sanitation regulations
• Control operations cost and identify measures to cut wastages
• Maintaining market awareness and developing new and innovative processes for more efficient restaurant operations
• Preparing of reports
• Analyze and forecast sales figures to maximize profits

Job Specialisations

• Bachelor Degree in Hospitality, Retail Management or related field
• Proven management experience in the Beauty & F&B industry
• Strong leadership skills
• Excellent communication skills
• Financial Management skills
• Customer service oriented
• Possess strong knowledge of Beauty and F&B industry 's legal rules and guidelines
• In depth knowledge of diverse business functions and principles (beauty lifestyle especially salon, logistics, supply chain, customer service, etc)
• Working knowledge of data analysis and performance / operation metrics

• Global MNC (Oil & Gas Company)
• Attractive Compensation Package
• Central Business District

Our client, as one of oil and gas trading companies holds a strong presence in Asia and they are looking to hire a Accounting & Finance Manager

Key Responsibilities:

• Support monthly and annual financial closing activities
• Handle day-to-day accounting entries and financial reporting
• Assist with payment processing and banking transactions
• Prepare cash flow reports and support treasury activities
• Coordinate with external auditors, tax agents, and service providers
• Support tax filings and regulatory compliance matters
• Prepare management reports and basic financial analysis
• Work closely with headquarters in Korea and local business teams
• Participate in finance process improvement projects as needed

Wealth & Asset Manager (Relationship Manager/Investments)

Company Overview

We are a Singapore-based private fund management and wealth advisory firm that focuses on multi-asset investment solutions and family office services. We offers a comprehensive, one-stop family office solution by providing a wide range of services including independent asset management (IAM), advanced wealth solutions, fund services, risk & resilience services. Our holistic approach ensures we cover all aspects of family governance and family constitutions from end-to-end for high-net-worth individuals, family offices, and regional investors (Singapore and broader Asia)

Job Summary

You will be responsible for managing and growing client relationships while ensuring full compliance with MAS regulatory requirements. The role combines client servicing, investment trade execution, compliance-driven onboarding, and product advisory support within a regulated asset management environment.

Key Responsibilities

• Develop business plans and define market strategies, taking the lead in active acquisition and management of HNW/UHNW clients and driving sustainable, profitable growth in the corresponding market(s)
• Provide market insights, identify business opportunities, and take the lead in leveraging our company's resources to deliver bespoke services and creative solutions to clients.
• Report directly to management and collaborate with other senior stakeholders, the investment and support teams, business partners, and product/service teams to ensure the delivery of business strategy.
• Understand clients and their associates’ backgrounds, and drive the Know Your Customer (KYC) due diligence as a first line of defence to meet related compliance and internal requirements.

Key Requirements

• 8 years’ experience in relationship management within private banking, wealth management and/or advisory roles holding established relationships with UHNW/HNW clients.
• Solid track record in asset development, asset growth, asset management and revenue generation.
• Able to develop and execute a strategic business plan with a clear growth vision.
• Extensive market connections and deep understanding of the market landscape, macroeconomy, regulatory environment and cultural nuances of the respective Asian market(s)
• Diploma/Degree in Business Management, Finance, Accountancy, and/or in any field or equivalent
• CMFAS certifications in RES5, M8, M8A, M9, M9A, HI is an added advantage

Additional Infor:

• Monday to Friday (5 days work week): 9:00AM to 6:00PM

• Somerset

SENIOR QUANTITY SURVEYOR / COMMERCIAL MANAGER

TCA Design & Build | Singapore | Full-Time

TCA Design & Build is a BCA-licensed design-and-build firm specialising exclusively in high-end landed residential projects — bungalows, GCBs, semi-detached houses, terraces, full rebuilds, and A&A works. We handle everything in-house: design, authority submissions, structural coordination, construction, M&E, and interior design.

We are looking for a Senior QS who will take full ownership of TCA's commercial function. This is not a support role. You will be the only commercial professional on the team and you will be accountable for every number that leaves TCA's office.

What you will own:
Preliminary cost estimates for new projects from SketchUp models and partial scopes — not just completed BQs. Full tender packages to subcontractors and suppliers. Price benchmarking and negotiation. VO preparation, pricing, and client approval. Progressive payment claim review. Cost-to-completion tracking across all active projects. Client-facing cost presentations without the director in the room. Margin protection reporting to the Director weekly.

What you must bring:
Minimum 6–7 years QS experience in Singapore construction. Singapore landed residential or bungalow rebuild experience is non-negotiable — applications without this will not be reviewed. Ability to produce a preliminary cost estimate from a partial scope with assumptions, exclusions, risk flags, and questions — not a request for more drawings. Working network of landed residential subcontractors, RC suppliers, M&E contractors, and material vendors. Confident handling of SIA contracts, payment claims, retention, VOs, and final accounts. Able to explain a cost breakdown to a client directly and hold the room.

You will not be a fit if:
Your experience is condo, commercial, or ID fit-out only. You need a complete BQ before you can price anything. You have never managed a VO. You cannot explain a cost breakdown without the director present.

Our client is a well-established multinational company in the medical technology manufacturing industry, specializing in the development and production of high-quality medical devices for global markets. They are looking for a Production Manager to join their team. They are located in the (North) - easily accessible.

Responsibilities:

• Lead daily manufacturing operations to achieve production targets, quality standards, and regulatory compliance.
• Develop and implement production plans, schedules, and operational strategies to meet business objectives.
• Monitor production performance, analyze variances, and drive corrective actions to improve efficiency and productivity.
• Manage manpower, equipment, materials, and other production resources to support operational requirements.
• Drive Lean Manufacturing and continuous improvement initiatives to enhance productivity, quality, and cost efficiency.
• Ensure compliance with quality management systems, regulatory requirements, and manufacturing procedures.
• Oversee process transfers, equipment qualifications, validations, and implementation of manufacturing improvements.
• Track and improve key production metrics, including yield, output, on-time delivery, and operational costs.
• Collaborate with cross-functional teams to support production goals, resolve operational issues, and improve processes.
• Lead workforce development, safety initiatives, audit readiness, and production documentation to ensure a compliant and high-performing operation.

Requirements:

• Degree in Engineering, Manufacturing, Operations Management, or a related field.
• Minimum 5 years of experience in production or manufacturing management within a regulated environment.
• Experience leading production teams and managing high-volume manufacturing operations.
• Knowledge of Lean Manufacturing, Six Sigma, root cause analysis, and continuous improvement methodologies.
• Familiarity with production planning, quality systems, process validation, compliance requirements, and operational KPI management.

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/CV.

We regret that only shortlisted candidates will be notified.

Email Address: jobs@recruitpedia.sg
EA License No: 19C9682
EA Personnel No: R22104769
EA Personnel Name: Ong Boon Kiet (Travys)

• Lead regional partnerships in gaming payments ecosystem
• Drive growth for proprietary payment gateway (SEA focus)

About Our Client

Our client is a fast-growing player in the global gaming ecosystem, with strong capabilities across game publishing, digital commerce, and payment solutions. With a growing footprint across Southeast Asia and beyond, they are investing in their in-house payment infrastructure to strengthen monetisation capabilities and compete with leading third-party payment platforms in the market.

Job Description

• Develop and manage strategic partnerships with game publishers and payment partners
• Expand adoption of the company's proprietary payment gateway across SEA markets
• Identify and onboard new regional payment channels to optimise user coverage
• Collaborate with internal stakeholders across product, marketing, and operations
• Analyse market trends, competitor activity, and customer needs to shape strategy
• Drive commercial negotiations and partnership agreements with key accounts
• Contribute to brand positioning within the gaming payments ecosystem

The Successful Applicant

• 5+ years of experience in business development within payments, gaming, or e-commerce
• Strong track record in partnership development and external stakeholder management
• Experience working with cross-border payment solutions or digital monetisation
• Proven commercial acumen with strong negotiation and deal structuring skills
• Ability to operate independently in a fast-paced, regional environment
• Strong analytical mindset with the ability to translate insights into strategy

What's on Offer

This role offers the opportunity to take on a strategic, high-impact position within a growing and innovative ecosystem spanning gaming and digital payments. You will work closely with regional stakeholders and leadership, gaining exposure to market expansion strategies while contributing to the evolution of an in-house payment platform. The organisation provides a collaborative and dynamic environment, along with competitive variable bonuses, strong regional exposure, and clear progression pathways at the senior level.

Contact

Maureen Yeoh (Lic No: R1987106/ EA no: 18S9099)

Quote job ref

JN-062026-7044159

Phone number

+65 6541 9946

Michael Page International Pte Ltd | Registration No. 199804751N   

Our client, a leading international bank in Asia, is currently seeking individuals to join their team as Business Development Manager.

about the role

As a Business Development Manager, you will be responsible for:

• Identifying and acquiring new borrowing accounts through outreach initiatives and referrals.
• Offering financial solutions to effectively address the needs of SME clients.
• Building strong sales networks with both internal and external business partners, such as Relationship Managers, Property Agents and Brokers.
• Ensuring proper adherence to the Bank's internal policies, business processes and regulatory requirements while maintaining high standards in advisory procedures and documentation.

skills and experience required

• Minimum diploma in any discipline.
• Minimum 2 years of experience in business loan or mortgage loan sales would be advantageous.
• Good working attitude, highly motivated and result oriented.

*We regret to inform you that only shortlisted applicants will be notified*

To apply online please use the 'apply' function, alternatively you may contact Reenie at 6697 7943 / reenie.ng@adecco.com for a confidential discussion.

EA: 91C2918 | R2198716

Job Description

• Industry/ Organization Type: Heavy Machinery Equipment
• Position Title: Assistant Sales & Marketing Manager (Heavy Equipment)
• Working Location: Tuas (Transportation Provided from North, North-East, West Area MRT)
• Working Hours: 5 days (Monday – Friday, 8.15am – 5.15pm)
• Salary Package: Up to $5,000 + $1,500 Transportation Allowance + Commission + AWS + Meal Allowance
• Duration: Permanent

Key Responsibilities

• Build and maintain strong relationships with customers to ensure repeat business and customer loyalty.
• Continuously monitor sales performance, analyze trends, and develop strategies to address any gaps.
• Develop accurate sales forecasts to guide business planning and ensure strategic resource allocation.
• Identify and seize new business opportunities to expand market share and revenue streams.
• Work closely with internal teams to ensure that customer agreements are executed smoothly.
• Conduct in-depth market research to identify potential business opportunities, track competitor activities, and assess customer needs.
• Develop and implement marketing strategies that elevate brand awareness, drive lead generation, and enhance customer engagement.
• Ensure consistent messaging and maintain the brand's integrity across all marketing channels.
• Leverage digital marketing platforms—such as websites, social media, and SEO—to engage targeted audiences and boost online sales.
• Coordinate and participate in industry events, trade shows, and conferences to promote the company's portfolio of products.
• Perform additional responsibilities as required to support business needs.

APPLY NOW!!!

• Min. 3 years of Sales & Marketing experience
• Good understanding of the heavy equipment sector, its market trends, and regulations
• Knowledgeable in digital marketing tools and platforms
• Comprehensive understanding of marketing principles such as brand management, market research, and digital marketing
• Well-versed in the Singapore market dynamics including economic conditions and competitive landscape

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #69835 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131

☑ Near MRT

☑ High Bonuses

☑ Family Friendly Environment

Job Scope

• Oversee IT vendor management by managing risks, ensuring compliance with regulatory, security, and legal requirements, and conducting regular audits and assessments.
• Manage contracting processes and vendor costs, ensuring agreements align with business focus, budgets, and regulatory standards.
• Track and analyze vendor performance against KPIs and SLAs, driving continuous improvements and maintaining strong vendor relationships.
• Collaborate with internal stakeholders to align vendor management practices with business objectives and provide detailed reports on vendor performance and risks to senior management.

Requirements

• Degree in Business Administration, or a related field, with at least 5 years of experience in IT vendor management or procurement.
• Strong understanding of regulatory and legal requirements related to IT vendor management and experience managing vendor performance and dispute resolution.
• Proven analytical and problem-solving skills, with the ability to assess vendor performance, develop improvement plans, and proactively manage risks.

We regret that only short-listed candidates will be contacted shortly.

Loh Puay Hwee David

EA License | 24C2215

EA Registration Number | R1766892

Our client is MNC in Environmental Services sector. Due to business needs, they are now recruiting a Technical Manager to be part of their Team for ongoing transformation projects. They are located in the Central - easily accessible.

Key Responsibilities for Technical Manager:

Technical Expertise & Troubleshooting

• Subject matter expert in chiller plants, pumps, cooling towers, air handling units, automation & control systems, and ACMV systems.
• Carry out detailed on-site measurement and verification using industry-standard instruments:
• Water-side tools: ultrasonic flow meters, differential pressure gauges, and temperature sensors
• Air-side tools: anemometers, temperature and humidity measuring devices
• Chiller performance tools: refrigerant pressure gauges (manometers)
• Develop Functional Design Specifications (FDS) for chiller plant optimisation and performance improvement strategies.

Stakeholder & Contractor Coordination

• Coordinate with project teams, subcontractors, and vendors for chiller plant enhancement and performance optimisation works.
• Engage with clients to provide technical consultation, progress updates, and system improvement recommendations.

Commissioning & Performance Optimisation

• Lead commissioning, testing, and fine-tuning of chiller plants, AHUs, and ACMV systems to achieve or exceed performance targets.
• Drive energy optimisation initiatives at project completion, ensuring systems achieve or surpass design COP (kW/RT) requirements.

System Design Review & Optimisation

• Review HVAC design documentation, including schematics, layouts, and control sequences, to identify performance gaps and constructability risks.
• Propose design improvements to enhance efficiency, reduce lifecycle cost, improve maintainability, and ensure system compatibility.

Requirements:

• Diploma/Degree in Mechanical/Electrical Engineering, or equivalent.
• Singapore Certified Energy Manager (SCEM) or Energy Efficiency Opportunities Assessor (EEO Assessor) is Bonus
• Minimum 7 years of strong technical experience in HVAC area
• Willing to support on weekend when required

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.

We regret that only shortlisted candidate will be notified.

Email Address: jobs@recruitpedia.sg

Recruitpedia Pte. Ltd.

EA License No: 19C9682

EA Personnel No: R25157233 (Loh Pooi Keng)

Key Responsibilities

• Drive new business development by identifying and securing project cargo and freight forwarding opportunities
• Develop relationships with EPC contractors, oil & gas companies, renewable energy firms, shipyards, and industrial clients
• Promote and sell project logistics solutions including heavy lift, breakbulk, OOG cargo, multimodal transport, warehousing, customs clearance, and port operations
• Prepare commercial proposals, RFQs, quotations, and tender submissions
• Conduct client meetings, presentations, and commercial negotiations
• Coordinate closely with operations, chartering, transport teams, and overseas agents for smooth project execution
• Identify new market opportunities across oil & gas, offshore, marine, infrastructure, and industrial sectors
• Monitor market trends, competitor activity, freight rates, and industry developments
• Maintain strong relationships with carriers, subcontractors, transport vendors, and logistics partners
• Achieve and exceed sales targets, profitability goals, and business development KPIs
• Maintain accurate CRM records, sales pipelines, customer reports, and revenue forecasts

Requirements

• Minimum 5–10 years of experience in business development, commercial sales, or key account management within project logistics or freight forwarding or sea freight.
• Strong understanding of project cargo operations, international freight forwarding, and multimodal transportation
• Experience handling heavy lift, breakbulk, oversized, or out-of-gauge (OOG) cargo shipments is preferred
• Good knowledge of shipping operations, customs procedures, Incoterms, and transport coordination
• Existing network within oil & gas, offshore, EPC, marine, infrastructure, or renewable energy sectors is advantageous
• Excellent communication, presentation, negotiation, and stakeholder management skills
• Ability to engage senior decision-makers and manage complex commercial discussions
• Self-driven, commercially focused, and able to work in a fast-paced environment
• Strong coordination and problem-solving abilities with the capability to manage multiple projects simultaneously
• Proficiency in Microsoft Office, CRM systems, and commercial reporting tools

Location: Tuas, Singapore

Responsibilities:

• Responsible for participating in infrastructure design, systems analysis, network security, data center operations, and network and voice communication, in conjunction with the actual scenarios of the Singapore site.
• Provide 3rd level support for incidents and problems in infrastructure area.
• Act as infrastructure solution owner in the plan, design, and delivery of IT projects/solutions.
• Act as infrastructure expert to work with Corp. IT in technical discussion.
• Initialize and lead IT infrastructure optimization projects.
• Initialize and own all infrastructure architecture documents and keep them updated.
• Act as a liaison between IT and other departments to ensure that technology solutions deliver high value to the organization’sprojects and initiatives.
• Understand local information security standards, requirements, and best practices in Singapore.
• Understand local laws and regulations in Singapore to ensure the security of data transfer across borders.
• Understand the application system lifecycle, development, implementation methods, and best practices for local operational support systems.
• Familiar with GMP (Good Manufacturing Practice) and GAMP 5.
• Familiar with GMP application systems and laboratory system support (WMS/MES/DCS, etc.).
• Manage and supervise vender performance.

Requirements:

• Bachelor’s degree in computer science, information systems, business administration or related field, or equivalent work experience.
• Minimum 5 years’ experience on infrastructure technical position to be responsible for infrastructure architecture design, daily operation troubleshooting, infrastructure project implementation.
• Minimum 3 years’ experience in application system development/implementation, familiar with local application system solutions in Singapore
• Technical background/understanding in areas of WAN, LAN, Firewall, Microsoft Platform, Physical & Virtual server (VMware maintenance) etc.
• Ability to work across diverse organizations and lead complex internal and external project teams.
• Knowledge of IT Operations at a Manufacturing site. Experience in pharmaceutical manufacturing support is a plus.
• Able to communicate fluently in English and Mandarin to liaise with internal and external stakeholders from China and other countries.

About the role

We are looking for a self-driven & commercially minded Senior/Assistant Manager, Chartering for a global shipowner based in Singapore. This is a good job opportunity for someone with strong tanker experience who is keen to be closer to the commercial side of the business. The role will be involved in the chartering, marketing and employment of the company's tanker fleet across assigned trade routes.

Key responsibilities

• Managing chartering activities and vessel employment opportunities

• Handling CoA nominations and execution

• Preparing voyage estimations, freight calculations, and commercial proposals

• Monitoring vessel schedules to support optimal deployment, turnaround, and voyage profitability

• Working closely with operations and technical teams to ensure smooth voyage execution

• Conducting market research to identify trends, opportunities, and risks

• Drafting and reviewing charter party agreements

• Supporting commercial budgeting and forecasting activities

• Liaising with internal teams on post-fixture matters, invoicing, disputes, and contractual issues

• Building and maintaining strong relationships with brokers, shipowners, charterers, and customers

About you

• At least 6 years of total working experience in the tanker shipping sector

• Experience may be gained from vessel operations, chartering, or a combination of both in oil, product or chemical tankers

• Good understanding of tanker operations, voyage execution, cargo nominations and vessel schedules

• Exposure to voyage estimation, freight calculation, CoA administration or chartering activities will be advantageous

• Strong commercial sense and interest in market development

• Able to work under pressure in a fast-moving shipping environment

• Good communication skills and confidence in dealing with internal and external stakeholders

• Diploma or Degree in Maritime Studies, Business, Logistics, Supply Chain or a related discipline