Ground Systems Integration Engineer Jobs

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are You’re a quick learner and can deliver results in accordance with rules and regulations. You catch even the smallest of details and know what they mean for the bigger picture. You’re curious about working with a professional employer organization (PEO) and are confident in your ability to boost operations in this particular space. As a Health Insurance Underwriting Assistant, you will assist the team of Underwriters with file review and data reconciliation needs, related to prospective customers’ insurance applications. You will be helping others solve problems and will be building something meaningful in an entrepreneurial environment. Your Success Profile What You Will Work On Review applications and related documentation for acceptability according to underwriting guidelines and determine tasks to be completed before moving forward Ensure all required customer documentation is accurate and collected in a timely manner Act as liaison with vendors and internal sales teams through direction of leadership Apply principles of logical thinking to define problems, collect data, and create resolutions Communicate with company un

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are Do you enjoy turning complex international employment issues into clear, practical guidance that helps teams move with confidence? Are you energized by helping a global EOR business handle sensitive employment lifecycle matters with sound judgment, consistency, and care? You are an experienced employment lawyer who understands that strong EOR legal support requires both legal judgment and operational follow-through. You know how to evaluate lifecycle risk, partner with local experts, align stakeholders, and help teams reach practical outcomes in complex and time-sensitive employment matters. You bring clear communication, business-oriented judgment, and a steady approach to sensitive employee lifecycle issues. As part of the International Legal team, the Senior Lifecycle Counsel, International will provide legal support for complex employment lifecycle execution across Justworks’ EOR offering, with particular focus on sensitive, complex, or escalated matters such as terminations, performance management, leave, and employee relations. You will serve as the legal point of contact for selected lifecycle matters that require Legal in

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are You are self-driven and like to work with others to remove roadblocks. You are curious and love to explore and learn new technologies. You have demonstrated the ability to build, deploy, and maintain large-scale, complex applications. You care more about solutions and impacting the customer experience than using a particular tool or framework. About the role: You will join a small, highly autonomous cross-functional team to build AI agents that fundamentally transform how operations work at scale. Instead of writing bespoke software for every workflow, we are developing an agent platform that can read operational knowledge, reason about it in context, and execute tasks end-to-end. This approach allows us to scale complexity through knowledge and reasoning, rather than simply through code. This is an opportunity to join a foundational team, which currently consists of fewer than five engineers. The work spans critical areas including LLM-powered agent design, robust backend service architecture, tool and integration development, and sophisticated knowledge infrastructure. We are seeking a Senior Software Engineer with a strong pas

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are You are a strategic, detail-oriented professional with expertise in the Employer of Record (EOR) industry. You thrive on managing complex international onboardings and turning nuanced challenges into seamless customer and employee experiences. A natural collaborator, you enjoy working across departments to optimize workflows and bridge product gaps. You are highly organized, deadline-driven, and committed to delivering high-touch service that helps customers scale their global teams with confidence. Your Success Profile What You Will Work On Own the full technical and operational setup for international hires, including the execution of employment agreements, statutory policy alignment, local enrollments, and the successful implementation of local benefit enrollments to ensure 100% Day 1 compliance. Identify customer needs during the implementation phase to recommend essential supplemental services, including but not limited to, IT provisioning, background checks, supplemental benefits, and more. Lead high-impact initiatives to improve the customer and employee journey and drive efficiency across the onboarding experience f

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are You are a thoughtful and performance-driven coach who is passionate about helping teams grow through structured feedback, skill development, and continuous improvement. You have a strong ability to identify patterns in customer interactions, translate insights into practical coaching strategies, and partner with leaders to elevate the overall customer experience. You bring both analytical thinking and strong interpersonal skills to your work. You are comfortable working with data, quality insights, and customer feedback to identify opportunities for improvement. At the same time, you are energized by coaching individuals and teams, helping them build confidence, refine their approach, and consistently deliver exceptional customer experiences. You enjoy building programs that scale. Whether developing coaching frameworks, facilitating skill workshops, or partnering with managers to close performance gaps, you are motivated by seeing measurable improvements in both employee performance and customer satisfaction. You thrive in collaborative environments and work closely with Quality Assurance, Customer Insights, and CSO leadership t

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are A strategic operations leader who balances deep regulatory rigor with a commercial, growth-oriented mindset. You view payroll and tax implementation as a strategic asset that accelerates growth channels and enables GTM success. You bridge the gap between complex tax compliance and commercial scalability, ensuring operational excellence becomes a competitive advantage. You are comfortable navigating high-stakes environments where precision is paramount, yet you possess the agility to adapt processes for rapid business expansion. You act as a translator, decoding intricate regulatory requirements into streamlined, client-friendly workflows. By fostering deep cross-functional relationships, you ensure that the implementation journey not only secures the enterprise but also empowers our commercial teams to sell with confidence and speed. Your Success Profile Implementation Strategy & Commercial Enablement Serve as the strategic commercial partner to GTM teams, transforming implementation into a competitive advantage that accelerates deal closure and time-to-revenue. Architect scalable implementation frameworks that operationalize

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are You are self-driven and like to work with others to remove roadblocks. You are curious, and love to explore and learn new technologies. You have demonstrated the ability to build, deploy and maintain large-scale, complex applications. You care more about solutions and impacting the customer experience than using a particular tool or framework. Your Success Profile What You Will Work On The Partnerships team builds the integrations, partner experiences, and platform foundations that enable the Justworks ecosystem to flourish beyond Justworks’ core capabilities. We drive growth and retention for our core customer segment while making it easier for customers to unlock more value from Justworks. Our team owns the public API through which customer data flows into and out of our platform. We work closely with teams across the business to ensure that the API and MCP experience is as rich and reliable as our UI-driven experience. Engineers on this team collaborate closely with external partners to deliver seamless integration experiences. We are looking for engineers who enjoy working across platform infrastructure, product integrations,

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are You’re a thoughtful, curious designer who thrives at the intersection of clarity and complexity—someone who sees change as a design opportunity. You’re seasoned enough to know the right way to do things, but you’re excited by the possibilities presented by AI to reimagine software from the ground up. You’re deeply collaborative—you value feedback, continuous learning, and clear communication. You bring humility to your work, care to your craft, and a genuine desire to help small businesses succeed with confidence—especially in moments of transition or uncertainty. Above all, you believe in building with care and intention. You sweat the details not for perfection’s sake, but to ensure your work contributes to a product that just works. About the Role At Justworks, Product Designers play a pivotal role in shaping how small businesses interact with our platform—ensuring that every touchpoint feels intuitive, human, and built with care. As a member of the Experience Design team, you'll help create cohesive, accessible, and empowering product experiences that make complex tasks feel simple. Whether you're designing workflows that hel

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are As an experienced leader on our Customer Support team, you will be responsible for guiding your team of Support Advocates as they expertly handle a high volume of customer inquiries across multiple channels. In this role, you will focus on keeping work quality high and response times speedy as the company and our customer base grows. Along the way, it's key that you collect and prioritize common requests and needs from our customers and their employees to help Justworks improve. We are looking for a hands-on leader, who will think and act both strategically and tactically, to drive the team’s engagement at all points of the customer lifecycle. You should be an enthusiastic and creative individual with the ability to inspire others, as you will be responsible for coaching, mentoring and developing individual team members. Your Success Profile What You Will Work On Lead a team of Customer Support Advocates who assist our customers with inbound support inquiries across multiple channels Obsess over customer satisfaction and set clear expectations with your team for what successful customer interactions look like Own and publish key

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are The sales team at Justworks is ultimately in charge of expanding our customer base while driving revenue and growth. As an Account Executive in-territory in the SF/Bay Area, you will be responsible for the full sales cycle - building and managing a sales pipeline, market research, prospecting, fostering relationships and creating new ones, contract negotiation, and closing on your deals. Sales is challenging, especially at a start-up but it’s a fulfilling and rewarding experience as you become a trusted advisor to our customers. Your Success Profile What You Will Work On Manage own book of business, build and manage an end-to-end sales pipeline and all supporting activities; prospect to close; meet or exceed your quotas Establish a presence in your territory; research the ins and outs of your territory, develop a marketing and networking plan for how you will reach entrepreneur community in your market, and build relationships with the small business community Proactively prospect for new business by leveraging market research, sales tools, and cold prospecting Gain a sound understanding of our value proposition and effectively c

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are You are self-driven and like to work with others to remove roadblocks. You are curious and love to explore and learn new technologies. You have demonstrated the ability to build, deploy, and maintain large-scale, complex applications. You care more about solutions and impacting the customer experience than using a particular tool or framework. About the role: You will join a small, highly autonomous cross-functional team to build AI agents that fundamentally transform how operations work at scale. Instead of writing bespoke software for every workflow, we are developing an agent platform that can read operational knowledge, reason about it in context, and execute tasks end-to-end. This approach allows us to scale complexity through knowledge and reasoning, rather than simply through code. This is an opportunity to join a foundational team, which currently consists of fewer than five engineers. The work spans critical areas including LLM-powered agent design, robust backend service architecture, tool and integration development, and sophisticated knowledge infrastructure. We are seeking a Senior Software Engineer with a strong pas

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are You pride yourself on analytical prowess and numeric fluency. You’re confident in your ability to own financial decisions informed by your data-gathering skills. You’re eager to immerse yourself in the nitty gritty details of a rapidly growing organization. As a Financial Analyst, you will provide support to our Corporate Finance functions. This position will focus on maintaining our financial model, budget, and cash forecast while consolidating financial information and serving as a cross-department resource. You will also participate in various ad hoc projects including, but not limited to, Justworks’ strategic growth initiatives and capital considerations. Your Success Profile What You Will Work On Maintain the strategic financial plan (including cash flow forecasts) and business model Create analyses, commentary and presentation materials for Board and leadership meetings Assist with initiatives to analyze, support, and present the underlying economics of sales & marketing initiatives Support capital raises and other processes impacting the Company’s balance sheet and capitalization Assist in management reporting, includi

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Department Technology, Data & Analytics Team Who You Are You're an experienced data scientist who gets excited about understanding how customers interact with a product – and using that understanding to help teams make smarter decisions. You're a trusted data storyteller: you can write a tight SQL query, design a rigorous experiment, and then turn those findings into a narrative that moves a roadmap. You believe that the best data science work accelerates learning, improves decision making, and ultimately drives measurable impact for customers and the business. Justworks is looking for a Senior Data Scientist to join our Product Analytics group within the Data & Analytics team. You'll partner across Product, Engineering, Design, Finance, Marketing, and Revenue to define success metrics, run experiments, size opportunities, and build a data-informed approach to how we grow and improve our product. Your Success Profile What You Will Work On Lead end-to-end analytics projects, from defining metrics to analyzing data and delivering insights Partner with product leaders to define and measure goal metrics Design and analyze A/B tests, quas

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are You are focused on and committed to helping people. You are a customer fanatic with a proven track record of going above and beyond for your customers. You treat others with care and empathy, and assume the best intentions in others. You are a great communicator, being able to simplify complex concepts into clear, easy-to-understand terms. You love to solve problems and figure out how and why things work. You are an analytical, motivated self-starter who thrives in a fast-paced start-up environment. You have the willingness to lean into a challenge and affect change. Our Benefits Support team at Justworks is dedicated to helping our customers run their business with confidence. We are the benefits experts our customers rely on, and we help our customers manage their benefits and perks with ease. Our team takes ownership of our customer’s benefits concerns, and we actively drive issues to resolution. In this role you will support our small business customers with inquiries related to benefits and wellness perks , and contribute to internal discussions regarding product enhancements. We believe a positive team is the strongest unit

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Justworks is building a modern, high impact Partnerships organization focused on driving real business growth through trusted partner relationships. We’re looking for a Channel Partner Manager to recruit, enable, and grow a portfolio of partners that consistently generate partner sourced pipeline and revenue. This role is ideal for someone who understands how deals get done, speaks the language of sales teams, and knows how to help partners successfully position, sell, and co-sell Justworks. At Justworks, partnerships are not about handshakes or one off referrals. They are about building a scalable top-of-funnel engine by investing in best-in-class partner relationships. Who You Are You’re a relationship-builder with a commercial mindset and a knack for turning partners into long-term revenue drivers. You understand the channel ecosystem and know how to enable, support, and grow strategic partner relationships. You’re comfortable owning revenue targets, collaborating cross-functionally, and navigating ambiguity in a high-growth environment. You thrive when you're working across stakeholders, balancing service and strategy, and driving measur