Bist du spanischsprachig oder verfügst du über spanische Sprachkenntnisse und möchtest diese teilen? Wir bei Nachhilfeunterricht, einer der führenden Ausbildungsplattform und Teil der Gostudent-Gruppe, suchen nach Spanisch Tutoren (w/m/d). Aufgaben - Teile dein Wissen mit Studierenden aus ganz Deutschland. Unterrichte von zu Hause aus oder vor Ort - Wähle die Methodik, die du für deinen Unterricht verwenden wirst und verdiene zusätzliches Geld, indem du dein Wissen weitergibst Qualifikation - Keine vorherige Erfahrung erforderlich - Spanisch als Muttersprache oder gute Kenntnisse der spanischen Sprache Wir freuen uns auf deine Bewerbung!

ABOUT SINCH Sinch is pioneering the way the world communicates. More than 150,000 businesses — including Google, Uber, Paypal, Visa, Tinder, and many others — rely on Sinch’s Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email. Whether you need to verify users or craft omnichannel campaigns, Sinch makes it easy. Our AI-infused Super Network, APIs, and applications ensure you can connect with your customers reliably and securely, at every step of their journey. At Sinch we “Dream Big”, “Win Together”, “Keep it simple”, and “Make it Happen”. These values are our foundation! DESCRIPTION About the Team Chatlayer Product is made up of two teams — Platform & Integration and Flow Engine & Intelligence Integration — sharing a single product roadmap and backlog under Engineering Manager JR Reynolds. Together the organization includes around 10 engineers, two tech leads, a product manager, and a UX designer. The teams value honesty, growth, knowledge sharing, collaboration, ownership, and “being pirates” — a bias toward bold, resourceful action. Communication happens primarily through Slack and Teams, and we have a strong culture of transparent decision-making and discoverable collaboration. Where We’re Heading Chatlayer is building toward a future of conversations with control — where AI agents and deterministic workflows work in harmony to solve our customers’ problems. This means evolving from a traditional chatbot platform into an agentic orchestration system where intelligent automation is grounded by reliable, predictable flow execution. We’re looking for the right people to help us get there. About the Role We are looking for a Senior Software Engineer to help design, build, and scale Chatlayer’s conversational AI platform. You will work across a real-time, distributed system that handles text and voice interactions at scale — including WebSocket infrastructure, bot engine integrations, and platform services. This role requires someone who is comfortable operating in ambiguity, can drive technical decisions, and thrives in a team that ships with urgency while investing in system health. Candidates should bring a knowledgeable and skilled approach to the use of AI in the software development process itself — we value a balanced, curious, and quality- driven use of AI tooling. We’re not looking for engineers who blindly generate code or who refuse to adopt new tools; we want people who apply AI judiciously, maintaining deep comprehension of what they build while leveraging these tools to move faster and think bigger. Key Responsibilities • Design and build backend services supporting Chatlayer’s text and voice channels, including WebSocket servers and real-time communication infrastructure • Work on platform integrations and app-integration frameworks • Contribute to architectural evolution — decoupling legacy dependencies and building more modular, vendor-agnostic systems • Participate in technical decisions around identity management (SinchID), distributed events and data processing (MongoDB Atlas, Kafka, Temporal), and new platform capabilities • Lead code reviews, technical discussions, and knowledge-sharing sessions within the team • Mentor and be mentored by other engineers and contribute to a strong engineering culture rooted in the team’s values • Support production systems through on-call rotations and incident response • Invest in system health — improving test coverage, addressing technical debt, and continuously improving operational processes (Kaizen) REQUIREMENTS Required Skills & Experience • 5+ years of professional software engineering experience • Strong proficiency in Node.js/TypeScript and/or Go • Experience with real-time systems — WebSocket, event-driven architectures, or similar • Solid understanding and hands-on experience with complex cloud infrastructure, ideally GCP and/or AWS • Experience with microservices architecture and distributed systems, including state management across replicas (e.g., ETCD, Redis) • Working knowledge of MongoDB or similar document databases • Experience building and maintaining RESTful APIs and event-driven architectures (ideally Kafka specifically) • Strong system design fundamentals — can reason about scalability, latency, failover, and trade-offs • Excellent communication skills and comfort working in a distributed, cross- functional team (CET timezone alignment preferred) Preferred / Nice-to-Have • Experience with conversational AI, chatbot/voicebot platforms, or NLP/NLU pipelines • Experience with containerisation and orchestration (Docker, Kubernetes) • Familiarity with identity management systems (OAuth/OIDC) • Prior experience in a CPaaS, scale-up, or fast-growth product company Our corporate language is English; please submit your application in English. OUR HIRING PROCESS We are committed to ensuring a recruitment process that is fair, objective, consistent, and inclusive. Our approach includes structured, competency-based interviews designed to evaluate your skills, experience, and qualifications relevant to the role. At times, we may include a data-driven assessment to enhance our hiring success and identify candidates likely to excel. We believe in a two-way process and encourage you to ask questions throughout the journey. If this role isn’t what you’re looking for, please explore the other opportunities listed on our career page: https://www.sinch.com/careers/. No matter who you are, we hope you find an exciting path forward — hopefully with us ABOUT SINCH Sinch is pioneering the way the world communicates. More than 150,000 businesses — including Google, Uber, Paypal, Visa, Tinder, and many others — rely on Sinch’s Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email. Whether you need to verify users or craft omnichannel campaigns, Sinch makes it easy. Our AI-infused Super Network, APIs, and applications ensure you can connect with your customers reliably and securely, at every step of their journey. At Sinch we “Dream Big”, “Win Together”, “Keep it simple”, and “Make it Happen”. These values are our foundation! DESCRIPTION About the Team Chatlayer Product is made up of two teams — Platform & Integration and Flow Engine & Intelligence Integration — sharing a single product roadmap and backlog under Engineering Manager JR Reynolds. Together the organization includes around 10 engineers, two tech leads, a product manager, and a UX designer. The teams value honesty, growth, knowledge sharing, collaboration, ownership, and “being pirates” — a bias toward bold, resourceful action. Communication happens primarily through Slack and Teams, and we have a strong culture of transparent decision-making and discoverable collaboration. Where We’re Heading Chatlayer is building toward a future of conversations with control — where AI agents and deterministic workflows work in harmony to solve our customers’ problems. This means evolving from a traditional chatbot platform into an agentic orchestration system where intelligent automation is grounded by reliable, predictable flow execution. We’re looking for the right people to help us get there. About the Role We are looking for a Senior Software Engineer to help design, build, and scale Chatlayer’s conversational AI platform. You will work across a real-time, distributed system that handles text and voice interactions at scale — including WebSocket infrastructure, bot engine integrations, and platform services. This role requires someone who is comfortable operating in ambiguity, can drive technical decisions, and thrives in a team that ships with urgency while investing in system health. Candidates should bring a knowledgeable and skilled approach to the use of AI in the software development process itself — we value a balanced, curious, and quality-driven use of AI tooling. We’re not looking for engineers who blindly generate code or who refuse to adopt new tools; we want people who apply AI judiciously, maintaining deep comprehension of what they build while leveraging these tools to move faster and think bigger. Key Responsibilities - Design and build backend services supporting Chatlayer’s text and voice channels, including WebSocket servers and real-time communication infrastructure - Work on platform integrations and app-integration frameworks - Contribute to architectural evolution — decoupling legacy dependencies and building more modular, vendor-agnostic systems - Participate in technical decisions around identity management (SinchID), distributed events and data processing (MongoDB Atlas, Kafka, Temporal), and new platform capabilities - Lead code reviews, technical discussions, and knowledge-sharing sessions within the team - Mentor and be mentored by other engineers and contribute to a strong engineering culture rooted in the team’s values - Support production systems through on-call rotations and incident response - Invest in system health — improving test coverage, addressing technical debt, and continuously improving operational processes (Kaizen) REQUIREMENTS Required Skills & Experience - 5+ years of professional software engineering experience - Strong proficiency in Node.js/TypeScript and/or Go - Experience with real-time systems — WebSocket, event-driven architectures, or similar - Solid understanding and hands-on experience with complex cloud infrastructure, ideally GCP and/or AWS - Experience with microservices architecture and distributed systems, including state management across replicas (e.g., ETCD, Redis) - Working knowledge of MongoDB or similar document databases - Experience building and maintaining RESTful APIs and event-driven architectures (ideally Kafka specifically) - Strong system design fundamentals — can reason about scalability, latency, failover, and trade-offs - Excellent communication skills and comfort working in a distributed, cross-functional team (CET timezone alignment preferred) Preferred / Nice-to-Have - Experience with conversational AI, chatbot/voicebot platforms, or NLP/NLU pipelines - Experience with containerisation and orchestration (Docker, Kubernetes) - Familiarity with identity management systems (OAuth/OIDC) - Prior experience in a CPaaS, scale-up, or fast-growth product company Our corporate language is English; please submit your application in English. OUR HIRING PROCESS We are committed to ensuring a recruitment process that is fair, objective, consistent, and inclusive. Our approach includes structured, competency-based interviews designed to evaluate your skills, experience, and qualifications relevant to the role. At times, we may include a data-driven assessment to enhance our hiring success and identify candidates likely to excel. We believe in a two-way process and encourage you to ask questions throughout the journey. If this role isn’t what you’re looking for, please explore the other opportunities listed on our career page: https://www.sinch.com/careers/. No matter who you are, we hope you find an exciting path forward — hopefully with us! ABOUT SINCH Sinch is pioneering the way the world communicates. More than 150,000 businesses — including Google, Uber, Paypal, Visa, Tinder, and many others — rely on Sinch’s Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email. Whether you need to verify users or craft omnichannel campaigns, Sinch makes it easy. Our AI-infused Super Network, APIs, and applications ensure you can connect with your customers reliably and securely, at every step of their journey. At Sinch we “Dream Big”, “Win Together”, “Keep it simple”, and “Make it Happen”. These values are our foundation! DESCRIPTION About the Team Chatlayer Product is made up of two teams — Platform & Integration and Flow Engine & Intelligence Integration — sharing a single product roadmap and backlog under Engineering Manager JR Reynolds. Together the organization includes around 10 engineers, two tech leads, a product manager, and a UX designer. The teams value honesty, growth, knowledge sharing, collaboration, ownership, and “being pirates” — a bias toward bold, resourceful action. Communication happens primarily through Slack and Teams, and we have a strong culture of transparent decision-making and discoverable collaboration. Where We’re Heading Chatlayer is building toward a future of conversations with control — where AI agents and deterministic workflows work in harmony to solve our customers’ problems. This means evolving from a traditional chatbot platform into an agentic orchestration system where intelligent automation is grounded by reliable, predictable flow execution. We’re looking for the right people to help us get there. About the Role We are looking for a Senior Software Engineer to help design, build, and scale Chatlayer’s conversational AI platform. You will work across a real-time, distributed system that handles text and voice interactions at scale — including WebSocket infrastructure, bot engine integrations, and platform services. This role requires someone who is comfortable operating in ambiguity, can drive technical decisions, and thrives in a team that ships with urgency while investing in system health. Candidates should bring a knowledgeable and skilled approach to the use of AI in the software development process itself — we value a balanced, curious, and quality- driven use of AI tooling. We’re not looking for engineers who blindly generate code or who refuse to adopt new tools; we want people who apply AI judiciously, maintaining deep comprehension of what they build while leveraging these tools to move faster and think bigger. Key Responsibilities • Design and build backend services supporting Chatlayer’s text and voice channels, including WebSocket servers and real-time communication infrastructure • Work on platform integrations and app-integration frameworks • Contribute to architectural evolution — decoupling legacy dependencies and building more modular, vendor-agnostic systems • Participate in technical decisions around identity management (SinchID), distributed events and data processing (MongoDB Atlas, Kafka, Temporal), and new platform capabilities • Lead code reviews, technical discussions, and knowledge-sharing sessions within the team • Mentor and be mentored by other engineers and contribute to a strong engineering culture rooted in the team’s values • Support production systems through on-call rotations and incident response • Invest in system health — improving test coverage, addressing technical debt, and continuously improving operational processes (Kaizen) REQUIREMENTS Required Skills & Experience • 5+ years of professional software engineering experience • Strong proficiency in Node.js/TypeScript and/or Go • Experience with real-time systems — WebSocket, event-driven architectures, or similar • Solid understanding and hands-on experience with complex cloud infrastructure, ideally GCP and/or AWS • Experience with microservices architecture and distributed systems, including state management across replicas (e.g., ETCD, Redis) • Working knowledge of MongoDB or similar document databases • Experience building and maintaining RESTful APIs and event-driven architectures (ideally Kafka specifically) • Strong system design fundamentals — can reason about scalability, latency, failover, and trade-offs • Excellent communication skills and comfort working in a distributed, cross- functional team (CET timezone alignment preferred) Preferred / Nice-to-Have • Experience with conversational AI, chatbot/voicebot platforms, or NLP/NLU pipelines • Experience with containerisation and orchestration (Docker, Kubernetes) • Familiarity with identity management systems (OAuth/OIDC) • Prior experience in a CPaaS, scale-up, or fast-growth product company Our corporate language is English; please submit your application in English. OUR HIRING PROCESS We are committed to ensuring a recruitment process that is fair, objective, consistent, and inclusive. Our approach includes structured, competency-based interviews designed to evaluate your skills, experience, and qualifications relevant to the role. At times, we may include a data-driven assessment to enhance our hiring success and identify candidates likely to excel. We believe in a two-way process and encourage you to ask questions throughout the journey. If this role isn’t what you’re looking for, please explore the other opportunities listed on our career page: https://www.sinch.com/careers/. No matter who you are, we hope you find an exciting path forward — hopefully with us ABOUT SINCH Sinch is pioneering the way the world communicates. More than 150,000 businesses — including Google, Uber, Paypal, Visa, Tinder, and many others — rely on Sinch’s Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email. Whether you need to verify users or craft omnichannel campaigns, Sinch makes it easy. Our AI-infused Super Network, APIs, and applications ensure you can connect with your customers reliably and securely, at every step of their journey. At Sinch we “Dream Big”, “Win Together”, “Keep it simple”, and “Make it Happen”. These values are our foundation! DESCRIPTION About the Team Chatlayer Product is made up of two teams — Platform & Integration and Flow Engine & Intelligence Integration — sharing a single product roadmap and backlog under Engineering Manager JR Reynolds. Together the organization includes around 10 engineers, two tech leads, a product manager, and a UX designer. The teams value honesty, growth, knowledge sharing, collaboration, ownership, and “being pirates” — a bias toward bold, resourceful action. Communication happens primarily through Slack and Teams, and we have a strong culture of transparent decision-making and discoverable collaboration. Where We’re Heading Chatlayer is building toward a future of conversations with control — where AI agents and deterministic workflows work in harmony to solve our customers’ problems. This means evolving from a traditional chatbot platform into an agentic orchestration system where intelligent automation is grounded by reliable, predictable flow execution. We’re looking for the right people to help us get there. About the Role We are looking for a Senior Software Engineer to help design, build, and scale Chatlayer’s conversational AI platform. You will work across a real-time, distributed system that handles text and voice interactions at scale — including WebSocket infrastructure, bot engine integrations, and platform services. This role requires someone who is comfortable operating in ambiguity, can drive technical decisions, and thrives in a team that ships with urgency while investing in system health. Candidates should bring a knowledgeable and skilled approach to the use of AI in the software development process itself — we value a balanced, curious, and quality- driven use of AI tooling. We’re not looking for engineers who blindly generate code or who refuse to adopt new tools; we want people who apply AI judiciously, maintaining deep comprehension of what they build while leveraging these tools to move faster and think bigger. Key Responsibilities • Design and build backend services supporting Chatlayer’s text and voice channels, including WebSocket servers and real-time communication infrastructure • Work on platform integrations and app-integration frameworks • Contribute to architectural evolution — decoupling legacy dependencies and building more modular, vendor-agnostic systems • Participate in technical decisions around identity management (SinchID), distributed events and data processing (MongoDB Atlas, Kafka, Temporal), and new platform capabilities • Lead code reviews, technical discussions, and knowledge-sharing sessions within the team • Mentor and be mentored by other engineers and contribute to a strong engineering culture rooted in the team’s values • Support production systems through on-call rotations and incident response • Invest in system health — improving test coverage, addressing technical debt, and continuously improving operational processes (Kaizen) REQUIREMENTS Required Skills & Experience • 5+ years of professional software engineering experience • Strong proficiency in Node.js/TypeScript and/or Go • Experience with real-time systems — WebSocket, event-driven architectures, or similar • Solid understanding and hands-on experience with complex cloud infrastructure, ideally GCP and/or AWS • Experience with microservices architecture and distributed systems, including state management across replicas (e.g., ETCD, Redis) • Working knowledge of MongoDB or similar document databases • Experience building and maintaining RESTful APIs and event-driven architectures (ideally Kafka specifically) • Strong system design fundamentals — can reason about scalability, latency, failover, and trade-offs • Excellent communication skills and comfort working in a distributed, cross- functional team (CET timezone alignment preferred) Preferred / Nice-to-Have • Experience with conversational AI, chatbot/voicebot platforms, or NLP/NLU pipelines • Experience with containerisation and orchestration (Docker, Kubernetes) • Familiarity with identity management systems (OAuth/OIDC) • Prior experience in a CPaaS, scale-up, or fast-growth product company Our corporate language is English; please submit your application in English. OUR HIRING PROCESS We are committed to ensuring a recruitment process that is fair, objective, consistent, and inclusive. Our approach includes structured, competency-based interviews designed to evaluate your skills, experience, and qualifications relevant to the role. At times, we may include a data-driven assessment to enhance our hiring success and identify candidates likely to excel. We believe in a two-way process and encourage you to ask questions throughout the journey. If this role isn’t what you’re looking for, please explore the other opportunities listed on our career page: https://www.sinch.com/careers/. No matter who you are, we hope you find an exciting path forward — hopefully with us

• manual functional, regression, and integration testing of the web service and related systems • collaboration with developers and the product team to clarify requirements and testing scenarios • development and maintenance of test cases, checklists, and testing documentation • validation of integrations with infrastructure components (servers, switches, load balancers, Kubernetes, OpenStack) • bug reporting and verification before releases

Title: Provider Network Development Specialist Location: United States Work Type: Remote Department: Operations Job Description: Description The Provider Contract Specialist (PCS) is responsible for recruiting, contracting, and onboarding qualified medical providers and clinics both within the United States and internationally to support REE Medical’s mission of delivering accurate, compliant Disability Benefit Questionnaires (DBQs) for Veterans. This role manages the full provider onboarding lifecycle, from proactive outreach and contracting through onboarding and internal handoff, while maintaining high standards of professionalism, documentation accuracy, compliance, and provider relationship management. Performance is evaluated holistically across productivity, quality, accuracy, and compliance. Provider Recruitment & Onboarding - Proactively recruit and onboard qualified medical clinics and providers domestically and internationally in alignment with organizational capacity, coverage needs, and regional demand - Manage the end-to-end provider lifecycle, including outreach, contracting, credential and licensure collection, onboarding, training coordination, and internal handoff - Build and maintain strong provider relationships throughout recruitment and onboarding to ensure continuity, quality, and a positive provider experience - Prioritize recruitment efforts based on evolving business needs, capacity planning, and regional coverage requirements - Coordinate with assigned Veterans, as appropriate, to support provider placement efforts in accordance with established workflows and role responsibilities - Perform recruiting, onboarding, and documentation activities using designated systems and workflow tools - Maintain accurate, timely records of provider outreach, contracts, onboarding milestones, and related documentation - Ensure all provider communications and documentation comply with company policies, legal requirements, jurisdictional standards, and approved verbiage - Communicate professionally and responsively with providers, Veterans, and internal stakeholders - Work consistently toward defined productivity and onboarding expectations, with performance evaluated holistically over time How success is measured in this role: - Consistent achievement of provider recruiting and onboarding targets across assigned regions, both domestically and internationally - Timely completion of provider contracting and onboarding milestones in alignment with operational timelines - High accuracy and completeness of provider documentation, contracts, and credentialing materials - Effective prioritization of recruiting efforts based on business needs and coverage requirements - Strong provider engagement, demonstrated through responsive communication and smooth onboarding transitions - Adherence to compliance, legal, and quality standards throughout the provider lifecycle - Demonstrated reliability, accountability, and follow-through on assigned responsibilities Requirements Required Qualifications - Prior experience in provider recruiting, contracting, credentialing, or onboarding within a healthcare, medical services, or related environment - Strong written and verbal communication skills, with the ability to engage professionally with medical providers and internal stakeholders - Excellent organizational and documentation skills with a high level of attention to detail - Ability to manage multiple priorities, deadlines, and recruiting pipelines in a fast-paced environment - Experience using CRM systems or workflow management tools to track recruiting, contracts, and onboarding activity - Sound professional judgment and a compliance-focused mindset - Ability to work independently while collaborating effectively within a cross-functional team Preferred Qualifications - Experience supporting provider contracting and onboarding across multiple states or international jurisdictions - Familiarity with healthcare compliance, regulatory requirements, or credential verification processes - Experience working with medical clinics, physician groups, or allied health providers - Exposure to healthcare operations, medical services, or provider network development - Experience working in a remote or distributed team environment Benefits What REE Offers you: At REE, we believe in empowering our employees to thrive both personally and professionally. When you join our team, you become part of a dynamic and inclusive work environment where innovation and collaboration are celebrated. Comprehensive Benefits Package - Competitive salary: $22/hour - $24/hour depending on experience. - Health, dental, and vision insurance with Company-sponsored Life Insurance - Retirement savings plan with company match - Vacation time off, sick time off, and holidays Career Development Opportunities - Ongoing training and development programs - Opportunities for advancement within the company Work-Life Balance - Flexible work schedules - Remote first environment with companywide conferences annually - Employee assistance program for personal and family well-being Perks and Rewards - Employee discounts on products and services through Insperity - Recognition programs for outstanding performance - Company-sponsored social events and activities