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Senior It Systems Engineer Jobs

7,101 active opportunities · Updated for October 2026

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Explore current senior it systems engineer jobs. Use filters to narrow by work mode, employment type, experience and date posted.

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Fin
📍 Dublin• Full-time
1mo ago

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey – from service, to sales, to ecommerce. Powered by our own AI models, Fin resolves complex customer issues end-to-end across every channel, with minimal set-up and integration. Fin can also be combined with our natively integrated Intercom help desk for one single system that is designed to meet the needs of modern day support teams. Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support. Driven by our core values, we push boundaries, build with speed and intensity, and relentlessly deliver incredible value to our customers. Why you should join Fin today AI is transforming everything—fast. We’re at the forefront, shaping the AI Agent category and redefining customer service with Fin. Soon, Fin will handle the vast majority of customer interactions, setting a new standard for support. This shift isn’t just changing what we build—it’s changing how we work. Our team is constantly evolving, integrating AI into design, development, and go-to-market strategies. At Fin, design is in our DNA. With 60+ designers across R&D and Brand—and two co-founders from design—you’ll never have to fight for your place at the table. Here, designers lead from the start, shaping products that millions of people interact with daily. If you want to work on cutting-edge AI experiences that push the boundaries of product design, there’s no better place to be. Why this role exists In a world where it’s easier and easier to get software off the ground and to 75% built, it’s the last 25% that really matters. We need deep craft specialists—peo

aigorust
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Fin
📍 England• Full-time
1mo ago

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey – from service, to sales, to ecommerce. Powered by our own AI models, Fin resolves complex customer issues end-to-end across every channel, with minimal set-up and integration. Fin can also be combined with our natively integrated Intercom help desk for one single system that is designed to meet the needs of modern day support teams. Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support. Driven by our core values, we push boundaries, build with speed and intensity, and relentlessly deliver incredible value to our customers. Why you should join Fin today AI is transforming everything—fast. We’re at the forefront, shaping the AI Agent category and redefining customer service with Fin. Soon, Fin will handle the vast majority of customer interactions, setting a new standard for support. This shift isn’t just changing what we build—it’s changing how we work. Our team is constantly evolving, integrating AI into design, development, and go-to-market strategies. At Fin, design is in our DNA. With 60+ designers across R&D and Brand—and two co-founders from design—you’ll never have to fight for your place at the table. Here, designers lead from the start, shaping products that millions of people interact with daily. If you want to work on cutting-edge AI experiences that push the boundaries of product design, there’s no better place to be. Why this role exists In a world where it’s easier and easier to get software off the ground and to 75% built, it’s the last 25% that really matters. We need deep craft specialists—peo

aigorust
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F
Fin
📍 England• Full-time
1mo ago

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey – from service, to sales, to ecommerce. Powered by our own AI models, Fin resolves complex customer issues end-to-end across every channel, with minimal set-up and integration. Fin can also be combined with our natively integrated Intercom help desk for one single system that is designed to meet the needs of modern day support teams. Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support. Driven by our core values, we push boundaries, build with speed and intensity, and relentlessly deliver incredible value to our customers. What's The Opportunity? Fin believes that vertically integrated AI will deliver the best performance for CX teams. We built our own models - the Apex family of models - to deliver on this belief and they are the best performing models for CX, beating frontier models on performance, hallucination and speed. We also believe in Open platforms and that you should be able to integrate Fin into your architecture and end customer experience easily. We’ve built APIs, MCP, and CLIs, and integrate with 100s of tools in our customers' tech stacks. And we’re increasingly speaking to technical teams, AI builders, and developers that are deciding what to integrate, what to build on and what to trust. This role will help Fin effectively position our platform and models to technical personas and support teams. It is a net-new role for someone who wants to help define a category of PMM at Fin: making a technical, extensible platform legible and exciting to technical buyers and audiences, and establishing

restaigo
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Lyft
📍 Nashville• Full-time• From $1.5M/yr
1mo ago

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Lyft's Customer Care Operations organization manages over 1.7 million monthly customer interactions and serves as the company's primary direct touchpoint with riders, drivers, and businesses — spanning frontline support across multiple customer segments, a global BPO workforce, and the central functions that enable them to operate at scale. The Senior Manager of Support Excellence owns the enablement infrastructure that determines whether Lyft's support operation can scale efficiently, react nimbly, and maintain high standards: Knowledge Management, Quality, Learning & Performance, and Tooling Enablement. This is not a role for someone who wants to maintain and optimize — it's a role for someone who wants to reimagine. The right person brings a bold, integrated vision for how these functions work together with Operations, Product, and Technology to improve customer outcomes and accelerate Lyft's evolution into an AI-native, human-enhanced support organization. They will set the direction, hold the bar, and move at the pace the environment demands — with the industry expertise to know what "great" looks like and the conviction to pursue it. Reporting to the Director of Business Planning & Central Operations, this role leads a team of 4-6 direct reports and 40-50 indirects, each owning a distinct function on the team team. Responsibilities: Vision & Strategy Define and own an ambitious, integrated vision for how Knowledge Management, Quality, Learning & Performance, and Tooling Enablement work together — not as separate functions, but as a unified enablement system that improves customer outcomes and advances Lyft's AI-native support evolution. Expand active AI fluency to every function in the portfolio — from how knowledge is structured for AI retrieval, to how quality signals feed mod

reactaigo
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L
1mo ago

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Lyft's Customer Care Operations organization manages over 1.7 million monthly customer interactions and serves as the company's primary direct touchpoint with riders, drivers, and businesses — spanning frontline support across multiple customer segments, a global BPO workforce, and the central functions that enable them to operate at scale. The Senior Manager of Support Excellence owns the enablement infrastructure that determines whether Lyft's support operation can scale efficiently, react nimbly, and maintain high standards: Knowledge Management, Quality, Learning & Performance, and Tooling Enablement. This is not a role for someone who wants to maintain and optimize — it's a role for someone who wants to reimagine. The right person brings a bold, integrated vision for how these functions work together with Operations, Product, and Technology to improve customer outcomes and accelerate Lyft's evolution into an AI-native, human-enhanced support organization. They will set the direction, hold the bar, and move at the pace the environment demands — with the industry expertise to know what "great" looks like and the conviction to pursue it. Reporting to the Director of Business Planning & Central Operations, this role leads a team of 4-6 direct reports and 40-50 indirects, each owning a distinct function on the team team. Responsibilities: Vision & Strategy Define and own an ambitious, integrated vision for how Knowledge Management, Quality, Learning & Performance, and Tooling Enablement work together — not as separate functions, but as a unified enablement system that improves customer outcomes and advances Lyft's AI-native support evolution. Expand active AI fluency to every function in the portfolio — from how knowledge is structured for AI retrieval, to how quality signals feed mod

reactaigo
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O
Okta
📍 San Francisco• Full-time• From $143K/yr
1mo ago

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. About the team As the leading independent identity provider for the enterprise, Okta is on a mission to build a world-class brand. Driving that mission is the Brand & Creative team: a dynamic group of designers, writers, strategists, and producers who bring the Okta brand to life across every touchpoint. A key part of our strategy is the work of our Brand & Experiences Creative team, which is crafting a powerful experiential design system to scale across physical and digital environments globally. We are seeking a visionary Senior Designer to help lead this charge, shaping the future of how people interact with the Okta brand in tangible, memorable ways. About the role As a Senior Experiences Art Director you will play a pivotal role in conceptualizing and producing high-impact event and spatial activation creative. You will help shape how the world engages with the Okta brand across our most important platforms—from flagship events like Oktane and Showcase to our major third-party and field event presences around the globe. We are looking for a world-class creative who’s also a natural collaborator and communicator. The ideal candidate can execute brilliant design while seamlessly managing complex projects, partnering cross-functionally, and presenting to senior stakeholders. In this role, you will help guide the team's creative output, ensuring our experiential strategy is as intentional and efficient as it is visually stunning. What you’ll be doi

awsgitrest
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C
1mo ago

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations Bengaluru, India About the Role Drive the strategy and execution of our global procurement technology ecosystem. Our architecture leverages Zip (Zip HQ) as the premier intake and orchestration layer, integrated natively with Oracle Fusion Cloud as our financial system of record. The ideal candidate is a Procurement technologist who understands the nuances of the entire Source-to-Pay (S2P) lifecycle. You will bridge the gap betw

C
Cloudflare
📍 Hybrid• Full-time• Hybrid• €54K – €75K/yr
1mo ago

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations: Lisbon, Portugal About the Role Cloudflare is a system spanning the globe, on a mission to make the Internet safer and more powerful every day. To help fulfill this mission, we are seeking an incident response Analyst / Consultant to join our Cloudforce One REACT organization. In this role, you will respond to active customer attacks across two primary tracks: 1) L7 mitigations — bot abuse, web scraping, credential stuff

pythonreactaws
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OS
OfficeSpace Software
📍 Aliso Viejo, United States• Full-time• Remote
23 days ago

About OfficeSpace: OfficeSpace Software provides the leading AI operating system for the built world, that helps teams plan, connect, and perform in the workplace. As a performance-based, PE-backed company, we hire based on merit and a willingness to do what it takes to succeed long-term. You’re a great fit for the role if you’re entrepreneurial, passionate, motivated by building at light speed, and an Agentic AI early adopter. Our world-class teams operate in the US, Canada, and Costa Rica in a culture of trust, respect, growth, and impact. Role Summary: You win new logos. Full stop. As a Enterprise Account Executive, you own the end-to-end motion of bringing new customers into OfficeSpace. You run disciplined, value-led sales cycles with senior decision-makers and use AI-powered tools to prospect smarter, sell faster, and close with confidence. We give you a market-leading platform. You turn it into revenue. What You’ll Do: Own new-logo acquisition across a defined Enterprise territory—build pipeline, run deals, and close. Lead buyer-driven, value-based sales cycles with C-level, VP, and Director stakeholders. Orchestrate AI-assisted prospecting to identify high-intent accounts and create net-new opportunities. Translate workplace, facilities, and real estate challenges into clear, quantifiable business value. Deliver sharp, compelling product demos that connect OfficeSpace capabilities to real-world outcomes. Guide AI-generated proposals, pricing models, and forecasts—ensuring accuracy, clarity, and impact. Negotiate contracts and commercial terms with confidence and discipline. Maintain rigorous pipeline hygiene and forecasting using Salesforce and revenue intelligence tools. Partner with Marketing and Business Development to accelerate deal velocity and improve win rates. Share frontline market feedba

REMOTEagileaigo
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OS
23 days ago

About OfficeSpace: OfficeSpace Software provides the leading AI operating system for the built world, that helps teams plan, connect, and perform in the workplace. As a performance-based, PE-backed company, we hire based on merit and a willingness to do what it takes to succeed long-term. You’re a great fit for the role if you’re entrepreneurial, passionate, motivated by building at light speed, and an Agentic AI early adopter. Our world-class teams operate in the US, Canada, and Costa Rica in a culture of trust, respect, growth, and impact. About the role: OfficeSpace is looking for a Director of Sales Development to build the next generation of our pipeline engine. You will own inbound- and outbound-sourced pipeline across new-logo and expansion accounts, lead our strategic ABX motion, and develop SDRs and Senior SDRs into high-performing GTM talent. You'll shape how people and AI agents work together—using automation to expand capacity while keeping judgment, relationships, and buyer experience human-led. This is a builder role. You'll partner closely with Sales, Marketing, Revenue Operations, Finance, and Enablement to turn revenue goals into a focused operating system that improves account penetration, conversion, pipeline productivity, and talent development as OfficeSpace moves upmarket. What you'll do: Own the pipeline engine. Translate revenue targets, pipeline coverage, conversion rates, and productivity assumptions into SDR capacity, quotas, territories, coverage, and investment decisions. Build a high-performing team. Lead, coach, and develop SDRs and Senior SDRs against clear goals for pipeline, conversion, quality, productivity, and progression. Lead strategic ABX. Turn account segments, intent, buying-group signals, whitespace, and market triggers into focused action across Mid-Market and Enterprise new-logo and expansion accounts. Build depth in priority accounts. Establish disciplined account-planning motions across research, contact ma

agileaigo
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17 days ago

The Silicon Co-Design Group (SCG) sits at the crossroads of architecture, design, marketing, operations, and productization. Our work spans early architecture through final product delivery across Datacenter, Gaming, Robotics, Automotive, and Embedded markets. We work closely across functions to deliver chips that change what is possible. NVIDIA’s Silicon Co-Design Group is hiring a Chip Lead to serve as the technical lead for one of our most consequential silicon programs! This is not project management, and it is not a senior IC role. You are the person the program partners with on its hardest technical questions — when the right answer is not obvious, and when leadership needs a single technical perspective to align on direction. You are accountable for the technical integrity of the chip end-to-end. You guide co-design feature integration, help resolve the toughest multi-functional bugs, and serve as the project-specific custodian of the qualification playbook. The program runs cleaner because you are on it! What you’ll be doing: You will partner across design, validation, software, and manufacturing to keep the program’s technical narrative clear and on track. Day to day, you will: Serve as the single technical point of contact for multi-functional decisions, issues, and trade-offs. Co-lead program-level feature integration from chip to system, surfacing inter-function dependencies and guiding them to resolution. Help resolve the program’s hardest multi-functional bugs by translating ambiguous, multi-team symptoms into root-cause closure on areas such as HBM, power and thermal, high-speed I/O, and packaging. Steward the qualification playbook. When the playbook does not fit a situation, guide the mitigations and capture the lessons as reusable methodology for other SSG programs. Shape the program’s technical narrative by surfacing key risks, trade

aiproject management
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SC
Sigma Computing
📍 New York• $150K – $210K/yr
20 days ago

Sigma has surpassed $200M in overall revenue and is scaling rapidly. We're looking for a Revenue Operations Manager to sit at the centre of a ~$40M ARR business within Sigma that is doubling year on year. You will work directly alongside our Area VP of Sales - embedded in the business, not observing it from the outside. This is a role built on trust, proximity, and the ability to shape decisions before they get made. Think less ops coordinator, more trusted advisor with a bias for action and a sharp analytical mind. Someone who has outgrown execution and wants to shape strategy. Someone who gets uncomfortable when they are the last to see a problem coming. Someone who would rather design the system than run the report. What you will own The operating rhythm of a high-growth sales organisation - QBRs, planning cycles, leadership offsites, and the cadences that keep a fast-moving team aligned. Annual planning, built from the ground up with sales leadership rather than handed down from on high. You will own the process, the timeline, and the room. Strategic diagnostics - surfacing the leading indicators, structural risks, and pipeline dynamics that tell us where we are headed before the quarter tells us itself. AI-native workflows that eliminate grunt work and free up our talent bench to spend time on decisions, not dashboards. A direct line to senior leadership within the company, with the credibility to challenge as well as advise. You will be expected to have a view, and to defend it. What we are looking for Around a decade of experience in Sales Strategy, Revenue Operations, or a Chief of Staff function inside a high-growth B2B SaaS business. Deep familiarity with the operational workings of a high-performance GTM engine - pipeline hygiene, territory management, coverage models, operating rhythms, and annual planning. Strong written and verbal communication skills. The ability to take a complex situation, translate it for the right audience, and land

pythonsqlartificial intelligence
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SC
Sigma Computing
📍 New York• $150K – $210K/yr
20 days ago

Sigma has surpassed $200M in overall revenue and is scaling rapidly. We're looking for a Revenue Operations Manager to sit at the centre of a ~$40M ARR business within Sigma that is doubling year on year. You will work directly alongside our Area VP of Sales - embedded in the business, not observing it from the outside. This is a role built on trust, proximity, and the ability to shape decisions before they get made. Think less ops coordinator, more trusted advisor with a bias for action and a sharp analytical mind. Someone who has outgrown execution and wants to shape strategy. Someone who gets uncomfortable when they are the last to see a problem coming. Someone who would rather design the system than run the report. What you will own The operating rhythm of a high-growth sales organisation - QBRs, planning cycles, leadership offsites, and the cadences that keep a fast-moving team aligned. Annual planning, built from the ground up with sales leadership rather than handed down from on high. You will own the process, the timeline, and the room. Strategic diagnostics - surfacing the leading indicators, structural risks, and pipeline dynamics that tell us where we are headed before the quarter tells us itself. AI-native workflows that eliminate grunt work and free up our talent bench to spend time on decisions, not dashboards. A direct line to senior leadership within the company, with the credibility to challenge as well as advise. You will be expected to have a view, and to defend it. What we are looking for Around a decade of experience in Sales Strategy, Revenue Operations, or a Chief of Staff function inside a high-growth B2B SaaS business. Deep familiarity with the operational workings of a high-performance GTM engine - pipeline hygiene, territory management, coverage models, operating rhythms, and annual planning. Strong written and verbal communication skills. The ability to take a complex situation, translate it for the right audience, and land

pythonsqlartificial intelligence
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About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. Help our customers improve their global supply chains The Opportunity: As an Assistant Manager, Air Operations, you’ll play a key role in ensuring smooth and timely air freight movements for our customers. You’ll coordinate daily with airlines, trucking partners, terminals, and internal teams to keep shipments on track. This role combines hands-on operations, customer service, and documentation work - helping deliver seamless supply chain execution while driving efficiency, volume growth, and profitability. What You’ll Do: Execute end-to-end air shipments : Receiving booking, contact with shipper/consignee and agent to arrange the shipment within SOP’s provided. Input data into system to create file, completing Mawb and Hawbs, ensure correct & on time handling of files, file AMS or submit EDI (FHL/FWB) as required Timely invoicing to clients/ agents as well as checking and confirming incoming invoices of sub-contractors on time & correctly. Customer service by following up on customer advices/request or claim and feedback to customer and overseas and make respective shipment arrangement Inform senior/manager if any irregularities or problems th

F
1mo ago

About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. The Opportunity As an Air Operations Associate , you’ll play a key role in ensuring smooth and timely air freight movements for our customers. You’ll coordinate daily with airlines, trucking partners, terminals, and internal teams to keep shipments on track. This role combines hands-on operations, customer service, and documentation work — helping deliver seamless supply chain execution while driving efficiency, volume growth, and profitability across our Vietnam gateway. What You’ll Do Execute end-to-end air shipments : Receiving booking, contact with shipper/consignee and agent to arrange the shipment within SOP’s provided. Input data into system to create file, completing Mawb and Hawbs, ensure correct & on time handling of files, file AMS or submit EDI (FHL/FWB) as required Timely invoicing to clients/ agents as well as checking and confirm incoming invoice of sub-contractors on time & correctly. Customer service by following up on customer advices/request or claim and feedback to customer and overseas and make respective shipment arrangement Inform senior/manager if any irregularities or problems that require assistance and to feedback on subcont

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