Senior Full Stack Developer Ruby React Python jobs in Costa Rica – Page 12 | RoboApply Jobs

Senior Full Stack Developer Ruby React Python jobs in Costa Rica· Page 12

Results 221–240 of 255 for “Senior Full Stack Developer Ruby React Python” in Costa Rica.

255 jobs found

221 - 240 of 255 Jobs
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Speechify logo
Full-time|Remote|San José, Costa Rica

Speechify’s mission is to remove barriers to learning through reading. Over 50 million people use our text-to-speech technology to turn PDFs, books, Google Docs, news articles, and websites into audio. This helps users read more quickly, remember more, and get more from their learning. Our products include iOS and Android apps, a Mac application, a Chrome ex…

Apr 20, 2026
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Encora logo
Full-time|Hybrid|Costa Rica

This hybrid role is based in Costa Rica and focuses on supporting and improving DevOps and ALM toolchains for software development teams. Role overview The Mid-Level DevOps Tools Engineer works with cross-functional groups to design, develop, and maintain software solutions. The position involves gathering business requirements, translating them into scalable applications, and leading technical projects. Mentoring junior engineers and driving improvements in development practices are also key parts of this role. Key responsibilities Administer, maintain, and optimize DevOps and ALM tools such as Jira, Confluence, GitLab, Perforce, and Code Collaborator. Provide technical support and troubleshoot complex issues across development and CI/CD platforms, including root cause analysis. Manage system configurations, perform upgrades and backups, oversee security controls, and maintain high availability and performance. Define governance standards and work with teams to improve workflows, integrations, and DevOps best practices. Work mode This position follows a hybrid work model in Costa Rica.

Apr 29, 2026
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Speechify logo
Full-time|On-site|San José, Costa Rica

Join Speechify as a Tech Lead, where you will play a pivotal role in shaping the future of our Web Core Product and Chrome Extension. You will lead a talented team of engineers, driving innovation and excellence in web technology solutions. Your experience and insights will be crucial in enhancing our product offerings, ensuring a seamless and efficient user experience.In this role, you will collaborate with cross-functional teams, providing technical guidance and mentorship to foster a culture of continuous learning and improvement. If you are passionate about technology and eager to make a significant impact, we want to hear from you!

Apr 30, 2026
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ServiceNow logo
Full-time|On-site|Heredia

Your Role:As a Senior Customer Success Manager at ServiceNow, you will be the key advocate for our clients, guiding them on their journey to achieving their business objectives. You will manage a diverse portfolio of customers, ensuring they derive maximum value from their ServiceNow investments through tailored advice and best practice implementation. Your mission is to enhance customer engagement, identify new use cases, and facilitate product adoption, ultimately driving successful outcomes.Guide customer interactions and track their progress towards desired outcomes.Ensure all customers are utilizing the latest version of ServiceNow products and maintaining optimal technical health.Utilize established Success Plays while developing new strategies to assist customers effectively.Collaborate with clients to develop impactful use cases and success stories.Maximize the value customers receive from their ServiceNow licenses.Coordinate with internal teams to resolve client issues promptly.Lead projects as directed by management.Quickly address escalated client concerns using resources across the organization.

Feb 23, 2026
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Sur La Table logo
On-site|On-site|Costa Rica

CSC Generation is seeking a talented Lead Front End Engineer to drive innovative solutions and enhance our omni-channel retail platform. In this pivotal role, you will leverage your expertise in modern web technologies to create user-centric interfaces that elevate customer experiences across our diverse portfolio of iconic brands. Collaborate with cross-functional teams to implement cutting-edge features, optimize performance, and ensure the highest standards of quality in our applications.

Dec 5, 2025
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Sur La Table logo
On-site|On-site|Costa Rica

Join CSC Generation as a Senior Front End Engineer and be part of a transformative journey in omni-channel retail. We are an innovative AI-driven holding company dedicated to reimagining iconic brands through our advanced operating platform, Genesis. This platform seamlessly integrates a Data Fabric, Automation Engine, proprietary tools, and shared services to modernize operations, enhance customer experiences, and optimize profit margins. With a robust portfolio generating over $1 billion in revenue across 13 renowned brands including Sur La Table, Backcountry, and One Kings Lane, we are committed to revitalizing companies with strong brand recognition and dedicated customer bases. As we continue to expand through strategic mergers and acquisitions, your expertise will play a crucial role in our mission to innovate and elevate the retail landscape.

Sep 17, 2025
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Backblaze logo
Full-time|Remote|Remote - Argentina; Remote - Colombia ; Remote - Costa Rica ; Remote - Mexico

About Backblaze Backblaze stands at the forefront of the open cloud movement, recognized as a leader in object storage solutions. Our mission is to empower customer success through cloud storage that is designed to optimize budgets, relieve administrators, and inspire innovation. In partnership with our clients, we are committed to liberating them from outdated, expensive legacy systems, enabling them to harness the full potential of open cloud technology. Established in 2007, Backblaze successfully grew with less than $3 million in external funding until our IPO on the Nasdaq in 2021. Today, we generate over $100 million in revenue, serving more than 500,000 customers across 175+ countries, including businesses, developers, IT professionals, and individuals, managing over three billion gigabytes of data storage. As we celebrate our achievements, we are excited about the future and are looking for a Senior Data Infrastructure Engineer to join our dynamic team!

Apr 7, 2026
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SentinelOne logo
Full-time|Hybrid|Costa Rica

Our PurposeAt SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find purpose here.About UsSentinelOne is at the forefront of AI and security, pioneering a transformative operating model for cybersecurity. Our AI-driven platform integrates protection across endpoints, cloud, identity, data, and AI systems, delivering autonomous detection and response with clarity and speed. By harnessing real-time analytics, intelligent automation, and a cohesive data foundation, we minimize noise, streamline complexity, and empower security teams to focus on what truly matters.Our teams are innovative builders and problem-solvers dedicated to shaping the future of security. If you are eager to tackle challenging problems alongside talented, mission-driven individuals, we invite you to join us in creating a safer future for humanity.What Are We Looking For?We seek individuals who are endlessly curious and dedicated to lifelong learning. With AI transforming every function within our organization, we enable every team member, regardless of role or level, to develop fluency in AI tools and concepts. Those who excel here actively pursue new solutions, experiment thoughtfully, and apply their insights to achieve better, faster, and smarter outcomes.In the role of Senior Salesforce Systems Administrator, you will configure and manage the core Salesforce platform, overseeing user management, implementing complex security protocols, managing advanced Flows, and creating impactful dashboards. You will design scalable architectural solutions and take ownership of the platform roadmap, specifically focusing on customizing the Salesforce CPQ environment to meet evolving business needs. Beyond configuration tasks, you will manage critical system integrations and facilitate continuous deployment through DevOps tools, while providing strategic support and training to empower our global user base.What will you do?This hybrid role entails approximately one day per week at our office in Heredia. It is a multifaceted, business-facing position with the following responsibilities:Platform Configuration & Management:...

Apr 7, 2026
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Veeam Software logo
Full-time|Remote|Remote, Costa Rica

Join Veeam, the world’s leading provider of data resilience solutions. Our mission is to empower businesses to manage their data seamlessly, ensuring availability and security across all platforms. With over 550,000 customers globally, we are committed to innovation and excellence. Be part of our journey as we drive the future of data management forward.About the RoleWe are on the lookout for a seasoned Data Science Engineer with a minimum of 7 years in the field to join our dynamic Revenue Intelligence team at Veeam. This position is perfect for individuals who thrive in high-energy environments and seek to create scalable data solutions while making a significant business impact through analytics, machine learning, and AI. Collaborating with diverse teams, you will transform data into actionable insights and intelligent applications. What You’ll DoCraft and implement cutting-edge data science, machine learning, and AI solutions to facilitate strategic decision-makingConduct in-depth quantitative and qualitative analyses to validate hypotheses and drive performance enhancementsEngage in cross-functional initiatives that leverage data science, machine learning, and AI engineeringCreate knowledge bases from both structured and unstructured data to support RAG systems and AI agentsDevelop data-driven applications (e.g., Streamlit) to provide internal access to AI-enhanced functionalitiesCollaborate with stakeholders to deliver insightful recommendations and actionable strategiesContinuously refine processes and identify automation and efficiency opportunities Technologies You’ll Work WithPython, SQL, Machine Learning & AI Frameworks, Databricks/PySpark, Data Visualization Tools (Streamlit, Tableau, Power BI, Qlik)

Feb 26, 2026
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Zuora, Inc. logo
Full-time|On-site|Costa Rica

Costa RicaAbout ZuoraAt Zuora, we empower businesses to grow intelligently and adapt swiftly. Our innovative platform supports modern business models—from subscriptions and usage-based pricing to AI-driven and outcome-oriented offerings—enabling companies to launch new products, automate intricate billing, and achieve predictable, recurring revenue.Having pioneered the Subscription Economy for over a decade, we are now evolving to build the ultimate platform for quote-to-cash, helping businesses monetize their products and services with a flexible, AI-ready infrastructure.The Opportunity & About the TeamYour proven track record in leading implementation teams at the enterprise level to deliver a range of moderate to complex solutions across domestic and international regions will be crucial in steering the delivery team. You will oversee project quality, financials, risks, and performance for all Zuora implementations. Your role will encompass managing the entire project delivery process, ensuring adherence to timelines, budget constraints, and customer satisfaction.With your extensive experience in implementing enterprise software systems, particularly with SaaS, ERP, or Order to Revenue systems, you'll be ready to make an impact from day one. Your passion for multitasking will be essential as you handle project plans and lead multiple implementations simultaneously. Successful Solution Delivery Managers at Zuora are proactive risk managers, addressing potential issues before they escalate.Our Tech Stack: Java, Spring, Rest API, Microservices, Kafka, Spark, NodeJS, AWS, Kubernetes, Terraform, AngularJS

Apr 8, 2026
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Metova logo
Full-time|Remote|Remote — Costa Rica

Join our dynamic team at Metova as a Mid-Senior AI Engineer! We are seeking a talented individual who excels in developing and deploying intelligent agent-based solutions, backend systems, and cognitive architectures. This role demands expertise in agent frameworks and protocols (such as Langchain, Llama, LLMs, NLP, A2A, MCP, etc.) alongside strong software engineering skills to create embedded AI products. A background in financial, accounting, payroll, invoicing, or human resources contexts is highly desirable.Main ResponsibilitiesDeploy and program intelligent agent solutions and LLMs, integrating tools like LangChain, LlamaIndex, AutoGen, CrewAI, or equivalent frameworks.Implement agents that interact with users, APIs, ERP systems, or external platforms (e.g., WhatsApp, accounting systems, CRMs).Establish MCP (Model Context Protocol) and A2A (Agent-to-Agent) architectures to facilitate multi-agent coordination and autonomous workflows within business environments.Collaborate in production environments, working directly with infrastructure, DevOps, and MLOps teams.Work closely with product, UX, data, and backend teams to ensure successful delivery of planned functionalities.Adhere to best practices in development, validation, and monitoring of agents, including integration testing, version control of prompts, and decision traceability.Stay updated on open-source frameworks and relevant literature in the field of agent frameworks, memory architectures, and multi-agent systems.Qualifications Required4-6 years of experience in AI projects, with at least 2+ years in the implementation of autonomous agents or copilots.Proven experience with frameworks such as LangChain, LlamaIndex, AutoGen, CrewAI, Semantic Kernel, or similar.Practical knowledge of MCP and A2A protocols, memory management, and conversation state handling.Strong proficiency in Python and experience with FastAPI, asyncio, Pydantic, and asynchronous architectures.Experience with vector stores (Chroma, Weaviate, Pinecone) and RAG architectures.Familiarity with NLP, embeddings, retrieval agents, reasoning, and planning functions.Understanding of MLOps: CI/CD, Docker, Kubernetes, agent monitoring, and automated retraining.Fluent technical English to review documentation, academic papers, and collaborate with global teams.Preferred QualificationsExperience in multicloud projects (Azure, AWS, GCP).Familiarity with event-driven architectures and microservices, as well as RESTful APIs and gRPC.Experience working with data...

Feb 3, 2026
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Homera Health logo
Full-time|Remote|Costa Rica (Remote)

Role overview Homera Health seeks a Senior Talent Acquisition Specialist based remotely in Costa Rica. This position covers the entire recruitment process, from initial sourcing to extending offers. The role emphasizes building a strong team and supporting the company’s ongoing growth. Prior hands-on experience in talent acquisition is required, along with a focus on creating a positive and seamless experience for candidates. What you will do Develop and execute recruitment strategies to attract qualified candidates. Partner with hiring managers to understand staffing needs and shape clear, accurate job descriptions. Source, screen, and interview applicants while ensuring a professional and positive experience at each stage. Utilize multiple recruitment tools and platforms to enhance search efforts. Guide hiring managers through each step of the process to support informed hiring decisions.

Apr 24, 2026
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Backblaze logo
Full-time|Remote|Remote - Argentina; Remote - Colombia ; Remote - Costa Rica ; Remote - Mexico

Backblaze offers cloud storage services aimed at helping organizations manage costs and simplify administration. The company serves a wide range of customers, including businesses, developers, IT teams, and individuals, with open cloud solutions. Founded in 2007, Backblaze now manages over three billion gigabytes of data for more than 500,000 customers across 175 countries. The company reports annual recurring revenue above $136 million.

Apr 23, 2026
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Backblaze, Inc. logo
Full-time|Remote|Remote - Argentina; Remote - Colombia ; Remote - Costa Rica ; Remote - Mexico

About the RoleAs a Senior QA Automation Engineer at Backblaze, you will play a pivotal role in ensuring the quality and reliability of our software through automated testing. You will work closely with our development team to design, implement, and maintain automated test frameworks, while also mentoring junior engineers and advocating for best practices in quality assurance.Key ResponsibilitiesDevelop and execute automated test scripts using industry-standard frameworks.Collaborate with cross-functional teams to define testing requirements and ensure comprehensive test coverage.Identify, document, and track defects, while working closely with developers to facilitate timely resolution.Mentor junior QA engineers, sharing knowledge and promoting a culture of quality.Continuously improve testing processes and methodologies to enhance efficiency and effectiveness.Qualifications5+ years of experience in QA automation.Proficiency in programming languages such as Python, Java, or JavaScript.Experience with test automation tools like Selenium, TestNG, or similar.Strong understanding of software development life cycle (SDLC) and agile methodologies.Excellent problem-solving skills and attention to detail.Strong communication and collaboration skills.

Apr 30, 2026
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Lago logo
Full-time|$700/mo - $3K/mo|Remote|Remote — Costa Rica

Join Our Team as a Cold Caller / Sales Development Representative!Work Schedule: Mountain Standard Time (Dayshift) (Monday-Friday 9:00 am - 6:00 pm MST)Compensation: $700 USD/month plus commissionPotential Earnings: Earn up to $3,000/month! Just 20 to 60 verified appointments can yield between $1,700 and $3,000, based on your performance!Lago is dedicated to developing a high-performing outbound sales engine, and we are seeking motivated, intelligent, and ambitious Cold Callers (Sales Development Representatives) to help achieve this vision.This role goes beyond typical cold calling. You will engage in purposeful prospecting, initiating meaningful conversations, identifying digital marketing needs, and scheduling qualified appointments for our Account Executives to convert.We value strategic communicators who can think on their feet, comprehend the digital landscape, and convert curiosity into tangible results. If you are driven by performance targets, thrive in dynamic environments, and seek growth within a results-oriented company, this opportunity is for you.Key ResponsibilitiesConduct targeted outbound prospecting campaigns via phone and email.Adhere to a structured outreach process (Apollo sequences, call scripts, and qualification questions).Pre-qualify prospects by assessing their needs, budget, decision-making authority, and project timelines.Schedule verified, high-quality appointments for the sales team.Maintain accurate records of all activities and conversations in CRM tools.Consistently meet (and aim to exceed) performance targets.Provide feedback on prospect responses to enhance messaging and outreach strategies.Perform high-volume cold outreach (100-200+ calls per day).Follow up with prospects and provide updates to your Account Executive prior to appointments.Be prepared to reschedule appointments as needed.RequirementsDemonstrated success in cold calling/SDR roles.Exceptional spoken and written English; able to engage confidently with U.S. business owners and executives.Strong understanding of outbound prospecting, objection handling, and relationship building.Coachable and disciplined; capable of following playbooks, scripts, and training guidelines.Results-driven mindset with a consistent track record of performance and accountability.Tech-savvy; comfortable using Apollo, CRM systems, and communication tools.Prior experience setting qualified appointments that led to closed deals is a strong advantage.Preferred QualificationsExperience in or selling performance digital marketing services.Background in Google services or familiarity with SEO, PPC, Meta ads, website design, etc.

Jul 17, 2025
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Databricks logo
Full-time|Hybrid|Costa Rica

P-362 - This position operates in a hybrid model requiring three days a week in our Heredia office. As a Senior Technical Solutions Engineer, you will be the go-to technical expert for resolving issues related to the Databricks Platform. Your role is to guide customers through their Databricks journey, ensuring they derive maximum value from our unified analytics platform. You will tackle a variety of inquiries, ranging from fundamental technical questions to intricate architectural challenges across the expansive Big Data ecosystem. You will report to the Senior Manager of Technical Solutions. Your Impact: Diagnose and resolve complex customer inquiries associated with the Databricks platform. Offer best practices for custom solutions developed by Databricks customers. Recommend enhancements to optimize performance in customer-specific environments. Assist with challenges related to third-party integrations within the Databricks ecosystem. Collaborate with engineering and escalation teams to ensure timely resolution of customer issues. Contribute to the creation and upkeep of company documentation and knowledge resources. Champion customer advocacy. Enhance your expertise in AWS/Azure and the Databricks platform through continuous learning and internal training. Engage in on-call rotations during weekends and weekdays.

Jan 30, 2026
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Lamina, a West Monroe Company logo
Full-time|On-site|Costa Rica

Are you ready to make a significant impact in the world of technology?Join Lamina, part of West Monroe, as a Senior QA Automation Engineer in our dynamic Financial Services Product Team. Here, you will collaborate closely with product teams to identify their business objectives and implement effective quality assurance strategies that enhance product quality and user satisfaction.

Mar 19, 2026
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Experian logo
Full-time|On-site|Heredia

Join Experian as a Senior Information Security Control Assessor, where you will play a pivotal role in safeguarding our information systems. You will be responsible for assessing and enhancing security controls, ensuring compliance with industry standards and regulations.Your expertise will help us identify vulnerabilities, implement effective security measures, and educate teams on best practices. Collaborate with cross-functional teams to develop and maintain security protocols that protect our data and technology assets.

Mar 3, 2026
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Experian logo
Full-time|On-site|Heredia

Experian is seeking a Senior Quality Assurance Automation Engineer in Heredia. This position centers on improving software quality by building and maintaining automation solutions. Role overview The Senior Quality Assurance Automation Engineer works closely with teams from different disciplines. The main focus is on designing, developing, and running automated test suites to support product reliability and performance. What you will do Collaborate with cross-functional teams to understand requirements and testing needs Create and maintain automated tests for software products Help ensure software releases meet quality and performance standards Location This role is based in Heredia.

Apr 28, 2026
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Encora logo
Full-time|Remote|Argentina; Bolivia; Colombia; Costa Rica; Dominican Republic; Peru

Location: Fully remote. Candidates may be based in Costa Rica, Peru, Colombia, Argentina, or Bolivia. Work mode: Remote Role overview The Senior Oracle Transportation Manager Consultant (OTM) at Encora leads the delivery of advanced transportation solutions using Oracle Transportation Manager. This role covers a broad range of OTM functionalities, including Order Management, Transportation Planning and Execution, Supply Chain Visibility, Event Management, Inventory Visibility, and Freight Bill Audit and Payment. Responsibilities include managing customer work packages, keeping projects on track with budgets and timelines, and maintaining high quality standards. The consultant works closely with DevOps teams to implement deliverables and change requests, using established templates and frameworks to address client needs. What you will do Gather and analyze requirements to design transportation solutions for multiple projects. Work with project teams to define IT solution specifications, lead CRP demonstrations, and participate in customer meetings. Oversee IT project work packages, following the DHL DevOps methodology. Manage IT development activities, ensuring alignment with customer requirements and supplier governance policies. Provide ongoing IT support for live customers, including processing change requests and handling new releases. Support project implementation, post-warranty activities, and Go-live phases. Build and maintain strong relationships with business and IT stakeholders throughout each project. Participate in additional projects and tasks as assigned by senior management. Lead business requirement and GAP analysis workshops for template-based implementations. Develop productive relationships with project teams, customers, and suppliers. Create and document test scenarios and scripts. Work with the testing team to automate testing processes. Manage and support user acceptance testing activities. Prepare user training materials for both internal and external customer teams.

Apr 29, 2026

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