Senior Full Stack Engineer at ENTER | Remote

About Us: At ENTER, a pioneering AI healthcare fintech company, we are on a mission to transform Revenue Cycle Management (RCM) in the U.S. healthcare sector. With healthcare accounting for nearly 20% of GDP and providers incurring 5–10% of their revenue in collection efforts, we recognize the need for modernization in an outdated and cumbersome system.Our bold mission is to automate 1% of GDP by eliminating outdated, manual processes that hinder financial operations within healthcare. We are developing advanced systems designed to replace legacy software and large teams of billing staff that have dominated the industry for years.At ENTER, we believe that superior financial infrastructure leads to better healthcare outcomes. Through innovative AI and automation technology, we empower healthcare providers to concentrate on delivering outstanding patient care rather than struggling with payment collections.We are a fully remote, U.S.-based team comprised of engineers, designers, and healthcare professionals. Our team is driven by curiosity, a mission-oriented mindset, and a passion for creating impactful products. If you are excited about developing groundbreaking technology in one of the most complex and challenging industries, we would love to hear from you!

Are you a talented Business Process Engineer looking to make a significant impact in healthcare? Join Enter, where we are on a mission to revolutionize Revenue Cycle Management. Your expertise can help us tackle one of the biggest challenges in healthcare today.What We’re Looking For:As a Business Process Engineer, you will be responsible for:Applying your proficiency in programming languages to develop innovative solutions.Designing, assessing, and visually documenting projects to streamline processes.Embracing an entrepreneurial mindset, proactively identifying challenges and crafting effective solutions.Why Enter?At Enter, we are building a transformative company that addresses the most pressing issues in healthcare. Our automation processes currently handle over 90% of claims, a stark contrast to the historical average of 0%. Join us in reshaping the future of healthcare revenue management.Compensation: Salary will be commensurate with skill level, ranging from $100,000 to $170,000.

jobgether is seeking a Senior Software Engineer to join the team remotely from Colorado. This role centers on building and enhancing products that support the company’s growth. The work involves using modern technologies and contributing to projects that help set the company’s future direction. Responsibilities Design, develop, and maintain software solutions that support business goals Work closely with colleagues to address complex technical challenges Offer ideas and feedback that influence project outcomes and broader company strategy Requirements Solid experience in software development Ability to tackle technical issues and find effective solutions Strong interest in collaboration and knowledge sharing within a team

Revolutionizing U.S. healthcare requires agility, accuracy, and a relentless focus on details. Cadence is developing a remote care delivery system that ensures older adults remain healthy, avoid hospitalizations, and stay in the comfort of their homes. By assigning each patient a dedicated clinical team that monitors their health daily, instead of quarterly, we can identify and address issues promptly, leading to significantly improved patient outcomes and reduced administrative burdens for healthcare professionals.Currently, Cadence supports tens of thousands of active patients across the country. Our AI-driven system and scalable clinical approach empower proactive, population-wide healthcare. As one of the fastest-growing companies in the healthtech space, we are just getting started.The Cadence Solutions team is looking for a Senior Software Engineer to join our engineering team. In this role, you will contribute to the core of Cadence's remote patient monitoring platform, enabling healthcare providers to effectively monitor and engage with millions of patients throughout the U.S. to enhance their medical outcomes.

At Vertex Sigma Software, we envision a world where everyone can engage seamlessly with technology through natural conversation. Our innovative Voice AI solutions span various languages and applications, enhancing user experiences in cars, restaurant ordering, and beyond. We empower our clients to elevate their brands in profound and impactful ways.We are seeking a Senior Software Engineer to become a vital member of our Menu Services team. In this role, you will be instrumental in developing and optimizing systems that facilitate restaurant menus and point-of-sale integrations. Your contributions will enable efficient AI-driven ordering and management solutions, directly influencing millions of voice AI interactions annually and transforming restaurant operations.If you have a passion for AI-driven services, large-scale backend systems, and functional programming, we invite you to connect with us!Key Responsibilities:Tackle ambiguous and complex technical challenges.Align customer requirements with technical design for rapid value delivery.Enhance our onboarding and operational excellence capabilities continuously.Collaborate with product and platform teams to create world-class systems.Contribute to systems managing millions of voice AI conversations each year.Identify and eliminate inefficiencies within systems and processes.Qualifications:We would love to hear from you if you possess:• At least 5 years of experience in software engineering.• A strong interest in functional programming, with experience in Clojure being a significant advantage.• Excellent system design capabilities, focusing on standardizing processes, data, and interfaces.• Proven experience in architecting scalable backend projects.• Strong problem-solving abilities and a growth mindset—open to learning, feedback, and new challenges.• Experience in gathering customer feedback to enhance systems.Preferred Qualifications:• Background in AI-driven or voice-enabled applications.• Experience in designing RESTful or GraphQL APIs for high-traffic applications.• Familiarity with backend infrastructure, APIs, or cloud platforms.• Experience utilizing LLMs to develop software.Why Join Us?• Engage with groundbreaking AI products that influence how users interact with technology.• Develop applications on a substantial scale, affecting millions of real-world interactions.• Enjoy the flexibility of a 100% remote position (US hours).

At Upbound, we are at the forefront of revolutionizing infrastructure for the Agentic AI Era. As the original creators and primary maintainers of Crossplane, we are developing the Intelligent Control Plane, a groundbreaking platform that empowers organizations to make their infrastructure programmable, autonomous, and composable.Our mission is to enable AI-native enterprises by providing a foundational platform layer that equips teams to provision, manage, and adapt infrastructure at scale—ready for both human and AI agents. We collaborate with top cloud providers, independent software vendors, and open-source communities to accelerate organizational agility and confidence.Currently, Upbound supports Fortune 500 companies and platform engineers in over 100 countries. With Crossplane boasting over 100M downloads and being utilized by more than 1,000 teams worldwide, we are a Series B company backed by GV (formerly Google Ventures), Altimeter Capital, and Intel Capital, having raised $69M so far. Discover more at upbound.io.We are seeking a Senior Software Engineer to join our team and contribute to the development and operation of Upbound Spaces, our multi-control plane management software that is central to the Upbound Platform. As a member of the Spaces team, you will play a pivotal role in scaling Upbound to support thousands of control planes reliably, enhancing enterprise control plane management and operations in both cloud and on-premises environments. This is an exciting opportunity for you to make a significant engineering impact in both development and production operations.

About EthosEthos Life is at the forefront of life insurance technology, dedicated to safeguarding families by making life insurance accessible to everyone. Our innovative three-sided technology platform is revolutionizing the insurance landscape for consumers, agents, and carriers. We provide instant products and a smooth online experience that bypasses traditional barriers, allowing families to protect themselves effortlessly.About the RoleIn the position of Senior Software Engineer, you will engage in full-stack development, tasked with constructing scalable platform services and systems. You will collaborate with fellow engineers to develop and deliver essential features. We prioritize meticulousness and appreciate clean, modular, and high-performance code. Your role will include contributing to the architecture and development of our internal standards and frameworks.

jobgether is looking for a Senior Software Engineer to join the team in a fully remote role based in Minnesota. The focus is on strengthening and expanding the core platform, with an emphasis on practical solutions and straightforward communication. Key responsibilities Design and implement new features for the jobgether platform Collaborate with teammates in engineering, product, and other groups Write code that is reliable and easy to maintain Share ideas and feedback to support ongoing product improvements Work location This position is fully remote but requires residency in Minnesota.

At Station A, we are pioneering a new approach to the clean energy market. Our dedicated team is composed of passionate technologists, strategists, and operators who are committed to simplifying climate action for everyone.We leverage our proprietary software and industry insights to assist commercial real estate owners and operators in their decarbonization efforts. Our process begins with a thorough evaluation of their portfolios and culminates in transactions facilitated through our innovative clean energy marketplace.About the Role:We are in search of a Senior Software Engineer who is ready to take ownership of critical components of our product, delivering high-quality results efficiently while elevating the technical standards as our team grows. Key responsibilities include:Taking full ownership of specific product areas, such as portfolio evaluation workflows, scoring models, or transaction flows. This includes clarifying requirements, tech specifications, implementing necessary backend and frontend changes, shipping, and providing production support.Managing specific systems or services, ensuring ongoing improvements, bug fixes, performance tuning, and addressing technical debt.Converting product objectives into functional code, breaking down challenges into manageable tasks, making practical trade-offs, and delivering continuous value on a weekly basis.You will collaborate within one of our core pods:Evaluation: geospatial analytics, data pipelines, site qualification, modelingTransaction: marketplace workflows, RFPs/RFQs, provider matching, deal executionThis is a hands-on position for someone who enjoys building robust systems amidst uncertainty, working closely with Product and Design teams, and leaving codebases better than they were found.Responsibilities:Lead and deliver comprehensive product work from problem framing to design, implementation, and rollout.Develop and maintain scalable backend systems and APIs, primarily using Python and SQL.Contribute to frontend surfaces using TypeScript and React as needed.Design effective data models and workflows that cater to real customer needs.Enhance system quality through rigorous testing, observability practices, and thoughtful refactoring.Work in close collaboration with Product, Design, and fellow engineers to harmonize speed, scope, and accuracy.Help establish standards of excellence through code reviews, collaborative programming, and setting examples.Engage in technical discussions about architecture, trade-offs, and the evolution of our platform.

At Upbound, we are revolutionizing the way modern infrastructure is constructed for the Agentic AI Era. As the proud creators and primary maintainers of Crossplane, we are developing the Intelligent Control Plane—an innovative platform layer designed to make infrastructure programmable, autonomous, and composable.Our mission is to empower AI-native enterprises with a foundational platform layer that enables teams to provision, operate, and adapt infrastructure at scale—ensuring platforms are ready for both humans and AI agents. We collaborate with leading cloud providers, ISVs, and open-source communities to accelerate organizational progress with heightened confidence.Currently, Upbound serves Fortune 500 companies and platform engineers across 100+ countries. Crossplane has achieved over 100M downloads and is utilized by 1,000+ teams globally. As a Series B company backed by GV (formerly Google Ventures), Altimeter Capital, and Intel Capital, we have successfully raised $69M to date. Learn more at upbound.io.We are looking for a Senior Software Engineer to join our team and contribute to the development and operation of Upbound Spaces, our multiple control plane management software. You will play a crucial role in scaling Upbound to effectively support thousands of control planes while enhancing enterprise control plane management and operations both in the cloud and on-premises. This is an excellent opportunity to make a significant impact in both development and production operations.

Who We Are:At Buoy Software, we are dedicated to transforming the blood collection process through cutting-edge software solutions. Our mission is to enhance the industry's ability to support donors, streamline operations, and expand the availability of life-saving, blood product-derived therapies. Collaborating closely with our sister company, Join Parachute, we are establishing small market donation centers nationwide, creating job opportunities, facilitating blood product donations, and providing financial incentives that positively impact local economies. As the demand for blood products surges, we aim to bridge the gap between supply and demand by equipping organizations with the essential tools they need. Buoy Software is the industry's solution for increasing blood product supply. What We Do:Our comprehensive software suite empowers blood product collection companies to enhance donor support, boost product collection, and optimize operational efficiency, all in one platform. Think of Buoy’s software as the intuitive, data-driven solution that blood product donation centers never knew they needed. In an industry that has experienced little innovation over the past two decades, Buoy’s software modernizes the donation process, enabling our clients to foster donor loyalty while improving efficiency within donation centers. This increase in blood product donations addresses the current supply shortage, allowing blood-derived biotherapies to advance and save lives for those facing critical health challenges. Buoy Software is excited to play a pivotal role in enhancing blood products and the donation landscape. Where You Are:This is a fully remote role open to candidates residing in the United States. Please note that Buoy is unable to provide visa sponsorship for this position, and applicants must be authorized to work in the United States without sponsorship now or in the future. What You’ll Do:As a Senior Software Engineer at Buoy, you will spearhead technical excellence within our engineering team—ranging from designing scalable systems to mentoring fellow engineers and shaping our engineering culture. Collaborating closely with product and design teams, you will develop impactful solutions that further Buoy's mission. This position is ideal for someone who thrives in a collaborative, remote-first environment and is passionate about both technical craftsmanship and team development. Your key responsibilities will include:

Join Bastion as a Senior Software Engineer and take your career to the next level! In this role, you will design, develop, and maintain high-quality software solutions while collaborating with cross-functional teams. You will tackle complex problems and work on innovative projects that drive business success.As a key member of our engineering team, you’ll have the opportunity to lead projects, mentor junior developers, and contribute to architectural decisions. We’re looking for someone who thrives in a fast-paced environment and is passionate about building scalable and efficient applications.

Upbound is revolutionizing the construction of modern infrastructure for the Agentic AI Era. As the creators and primary maintainers of Crossplane, we are developing the Intelligent Control Plane—a transformative platform layer designed to make infrastructure programmable, autonomous, and composable.Our mission is to empower the AI-native enterprise with a foundational platform that assists teams in provisioning, operating, and adapting infrastructure at scale—ensuring readiness for both humans and AI agents. We collaborate with leading cloud providers, ISVs, and open-source communities, enabling organizations to accelerate their operations with enhanced confidence.Currently, Upbound serves Fortune 500 companies and platform engineers across 100+ countries. With over 100M+ downloads, Crossplane is utilized by 1,000+ teams worldwide. We are a Series B company backed by GV (formerly Google Ventures), Altimeter Capital, and Intel Capital, having raised $69M to date. For more information, visit upbound.io.We are seeking a Senior Software Engineer to join our team, focusing on the development and operation of Upbound Spaces, the core control plane management software integral to the Upbound Platform. As part of the Spaces team, you will play a crucial role in scaling Upbound to reliably manage thousands of control planes while enhancing enterprise control plane management for both cloud and on-premises environments. This is an excellent opportunity for you to make a substantial engineering impact in both development and production operations.

Join ActivTrak as a Senior Software Engineer and play a crucial role in shaping our innovative software solutions. In this fully remote position, you will collaborate with a dynamic team of developers and contribute to the development and enhancement of our core products.We seek a talented engineer who thrives in a fast-paced environment, is passionate about technology, and is committed to delivering high-quality results. If you are eager to make an impact and grow within an organization that values creativity and teamwork, we want to hear from you!

Join our innovative team at ZenBusiness as a Senior Software Engineer. In this fully remote position, you will play a crucial role in designing, developing, and maintaining software solutions that empower small businesses. You will collaborate with cross-functional teams to deliver high-quality software that meets our users' needs.

jobgether is looking for a Senior Software Engineer to help build and improve software applications that support the company’s mission. This is a fully remote position, with a preference for candidates based in Columbia. Role overview This role centers on designing, developing, and maintaining software applications. Collaboration with colleagues from various teams is an important part of the work, as is contributing technical insight to deliver reliable solutions that benefit users. What you will do Work with team members from different functions to create and enhance software applications Share ideas and technical knowledge to help deliver high-quality results Influence the direction of products that have a direct impact on users Requirements Background in software development, especially in collaborative environments Ability to work independently and show initiative Interest in technology and strong problem-solving skills Location This is a remote role. Applicants based in Columbia are encouraged to apply.

Amper is an innovative, venture capital-backed SaaS technology firm committed to revolutionizing the manufacturing industry from the ground up. Our advanced platform is crafted to convert traditional shop-floor complexities into actionable insights, empowering teams to operate based on real-time data. This transformation enables manufacturers to streamline costs, enhance visibility, and boost operational efficiency.Our team thrives on collaboration, and while we support remote work, we prioritize candidates from the Chicagoland area who are willing to engage in-person for collaborative sessions. There are no strict requirements for office attendance, but local candidates benefit from the opportunity for valuable face-to-face interactions.The Role...As we expand our engineering team, we are seeking a Senior Full Stack Engineer to contribute to the development of our customer-facing and internal products.In this role, you will navigate diverse challenges as a full-stack engineer. Your responsibilities will include building extensive APIs as well as microservices, utilizing Python extensively, and developing front-end solutions primarily with React and various third-party tools. You will be tasked with creating applications for both web and mobile platforms, tackling issues from distributed systems to optimizing individual database queries for enhanced performance.At Amper, being a Senior Software Engineer also means embodying a 'product-centric' mindset. Our engineers are not merely ticket-pushers; under the guidance of a Product Owner, you will engage in brainstorming new ideas and determining the most effective implementation strategies.You Will Thrive at Amper If You:Have a strong curiosity and eagerness to tackle unfamiliar challenges, both technical and customer-oriented.Value humility and helpfulness as highly as technical expertise.Are enthusiastic about sharing your knowledge while being open to learning from others.Qualifications:A minimum of 7 years of professional experience in building and maintaining complex software systems, particularly in B2B SaaS platforms is essential for success.Proven technical expertise in developing both large APIs and microservices, with a strong capability to assess architectural trade-offs and guide team members in implementation.

About Curology:Curology is dedicated to making personalized skincare effective and accessible to all. Founded by dermatologists, we believe that everyone deserves skincare products that truly deliver results. Our licensed dermatology providers have successfully assisted millions of patients across all 50 states in achieving this vision.We blend expert medical care with tailored prescription formulas and dermatologist-developed essentials to offer science-backed skincare solutions that meet individuals where they are. Join us in our mission to enhance skin health and improve lives—one patient at a time.Role Overview:The Senior Software Engineer will be essential in architecting and executing high-quality, reliable software solutions. You will tackle our business challenges through innovative problem-solving and technical expertise, ensuring timely delivery.Reporting directly to the Senior Engineering Manager, you will develop both patient-facing applications and internal tools that facilitate business growth while mentoring and elevating the team’s performance.Key Responsibilities:Design and deliver scalable, high-quality solutions that effectively address business needs within established timelines.Write advanced, reusable code that captures the essence of solutions and adapts to evolving requirements.Proactively identify and resolve production issues, providing technical leadership to maintain the health of production systems.Continuously expand your domain expertise to help shape and develop innovative solutions.Serve as a technical liaison in cross-functional teams, communicating the engineering perspective to both technical and non-technical stakeholders.Set and uphold high technical, cultural, and procedural standards for your team.Mentor and empower mid-level and senior engineers to enhance their skills and mastery in engineering.

About the TeamThe Security Enablement Engineering (SEE) team at DoorDash is responsible for creating innovative software platforms and automation systems that bolster the organization's Security Engineering and Global Safety and Security initiatives. Our primary goal is to enhance security capabilities through robust engineering solutions that seamlessly integrate across the company.The SEE team is dedicated to developing internal services, APIs, and automation systems that drive essential security functions, including access management, infrastructure protection, security operations, and global safety technologies. By creating reusable systems and standardized integrations, we aim to minimize manual tasks and optimize the delivery of security capabilities across the organization.Our engineers work in close collaboration with Security Engineering, Infrastructure, Product Engineering, and Global Safety and Security teams to transform operational requirements into scalable technical solutions, thereby enhancing reliability, efficiency, and visibility throughout the security ecosystem.About the RoleAs a Senior Staff Software Engineer on the SEE team, you will design and implement scalable software solutions that streamline complex security workflows, integrate global security technologies, and enhance operational efficiency for security teams. Your responsibilities will include designing microservices, constructing automation pipelines, and developing APIs that facilitate secure integrations across infrastructure, applications, and safety systems.In this capacity, you will provide technical leadership, guide architectural decisions, and mentor fellow engineers, while also contributing to the establishment of engineering standards that boost developer productivity and scalability within the security framework.This position is fully remote and available to candidates based in the United States or Canada, reporting directly to the Security Enablement Engineering Manager.