Senior Full Stack Developer (Ruby, React & Python)

This Senior Full Stack Developer role focuses on building and maintaining software using Ruby on Rails, React, and Python. Based in Costa Rica, this position follows a hybrid work model, combining in-office and remote collaboration. Role overview As part of an agile technology team, the Senior Full Stack Developer will help shape digital products that suppor…

This Senior Full Stack Developer role at Encora focuses on building and maintaining software solutions using Ruby on Rails, React, and Python. Based in Costa Rica with a hybrid work arrangement, the position emphasizes both technical leadership and hands-on development. Role overview The position centers on designing, developing, and supporting applications across the stack. A strong focus on backend development with Ruby on Rails is required, while React is used to craft effective frontend components. Collaboration with other teams is key to transforming business needs into reliable, scalable systems. What you will do Design, build, and maintain full stack applications, prioritizing backend development with Ruby on Rails. Develop and enhance frontend features using React to ensure a smooth user experience. Work alongside cross-functional teams to deliver technical solutions that meet business requirements. Lead technical initiatives, mentor junior engineers, and help refine development practices. Work arrangement Location: Costa Rica Work mode: Hybrid

Join Bluelight Consulting as a talented Full Stack Engineer specializing in both Python and React. In this fully remote position, you will be part of a dynamic team dedicated to building innovative solutions that make a real difference. You will leverage your expertise to develop robust applications and collaborate with cross-functional teams to deliver high-quality software.

OfficeSpace Software develops an AI operating system designed for the built environment, supporting teams as they plan, collaborate, and work more efficiently in their physical spaces. The company operates across the US, Canada, and Costa Rica, with a culture built on trust, respect, and a drive for meaningful results. Private equity backing and a focus on performance shape the company’s approach to growth and hiring. Role overview The Senior Full-Stack Software Engineer will contribute to the design, development, and enhancement of software solutions. This role centers on building scalable, user-centered applications within an AI-driven setting. The core technology stack includes Ruby on Rails for backend development and React for frontend work. Key responsibilities Design and implement new features and improvements for OfficeSpace’s platform Work with Ruby on Rails and React to deliver full-stack solutions Collaborate with cross-functional teams to ensure applications meet user needs and performance goals Location This position is based in Costa Rica.

Join our dynamic team at jbs-dev as a Senior Software Developer specializing in Python and React. In this key role, you will lead the development and maintenance of high-performance web applications utilizing cutting-edge technologies. Collaborating with product managers, engineers, QA specialists, and other stakeholders, you'll craft innovative features and deliver outstanding solutions for our clients. If you take pride in writing clean, efficient code and are passionate about creating robust backend systems and sleek, responsive user interfaces, we would love to connect with you!This position is full-time and 100% remote, but candidates must be located in Costa Rica and authorized to work there.

About Us At Konrad Group, we are a pioneering digital consultancy focused on addressing intricate business challenges for our diverse global clientele. Our commitment to innovation drives us to create cutting-edge digital solutions utilized by millions worldwide. We are proud to foster a work environment that attracts bright, analytical, and diligent individuals who are passionate about continuous learning and excellence. Your Role As a Senior Full Stack Java Developer, you will engage in the development of web applications using Java and Spring Boot. Collaborating within our dedicated software development team, you will play a vital role in creating consumer and enterprise applications. This position is perfect for skilled developers who are eager to enhance their technical expertise while contributing to a high-performing team at Konrad Group. Key Responsibilities Develop maintainable, testable, and high-performing software in partnership with our exceptional team. Engage in code reviews and rigorous testing to ensure the delivery of high-quality software. Explore new technologies and tools, sharing insights with the team. Communicate effectively with team members to foster collaboration.

At Bluelight Consulting, we pride ourselves on being a premier software consultancy focused on crafting innovative technology solutions that significantly enhance the user experience. Our unwavering dedication to delivering top-notch service to our clients has positioned us as leaders in quality and customer satisfaction. We are on a mission to not only develop groundbreaking applications but also to nurture a collaborative and enriching workplace where every team member can flourish. With a growing presence across the United States and Central/South America, we are in an exciting phase of expansion and continuously on the lookout for exceptional talent to enrich our dynamic and diverse team.We are seeking a proficient Fullstack Senior Engineer with a strong background in Python (Django) and React to become part of our rapidly expanding team at Bluelight Consulting. This role is perfect for individuals who thrive in a fast-paced environment where every opinion and effort is valued. You will have the chance to work on challenging and meaningful projects, developing high-quality applications that make a mark in the industry. We emphasize continuous learning, personal development, and hard work, offering a collaborative atmosphere that encourages professional growth. If you are passionate about software development and eager to contribute to a growing consultancy, we invite you to apply and join us on this thrilling journey.

Join Bluelight Consulting, a premier software consultancy dedicated to crafting innovative technology solutions that enhance user experiences. Our commitment to excellence drives us to deliver outstanding service and solutions tailored to our clients' needs. We are passionate about building advanced applications while fostering a collaborative and dynamic work environment that encourages personal and professional growth. As we expand our presence across the United States and Central/South America, we are excited to welcome exceptional talent into our diverse community.We are in search of a talented Fullstack Senior Engineer to join our rapidly expanding team. This role is perfect for individuals who thrive in a fast-paced and dynamic setting where contributions are valued. You will have the chance to work on challenging and impactful projects, developing high-quality applications that make a difference in the market. At Bluelight, we prioritize continuous learning, personal development, and teamwork, offering a supportive environment that promotes your career growth. If you are passionate about software development and eager to contribute to our exciting journey, we encourage you to apply.

About Us At Konrad Group, we pride ourselves on being a cutting-edge digital consultancy that tackles complex business challenges with innovative and forward-thinking solutions. Our vibrant team thrives in a culture that values creativity and a commitment to delivering top-tier digital products that serve hundreds of millions of users globally. We seek highly intelligent, analytical, and driven individuals who are dedicated to lifelong learning and professional growth. Role Overview As a Full Stack Java Developer, you will engage in developing web applications utilizing Java and Spring Boot. Collaborating with our dynamic software development team, you will play a crucial role in crafting and delivering consumer and enterprise applications. This position is perfect for ambitious developers confident in their technical skills who aspire to contribute to a talented development team at Konrad. Your Responsibilities Collaborate with our elite team to write maintainable, testable, and high-performance software. Engage in code reviews and conduct thorough testing to ensure the delivery of exceptional software. Investigate new technologies and tools, sharing insights with the team to foster innovation. Communicate effectively and clearly with all team members.

Encora Inc. is looking for a Senior Go and Ruby Developer based in Costa Rica. This position centers on designing, building, and maintaining software solutions using Go and Ruby. Role overview This role involves working closely with teams from different areas to turn business needs into scalable applications. Expect to take the lead on technical projects and contribute to the direction of software development efforts. Key responsibilities Design, develop, and maintain applications using Go and Ruby Collaborate with cross-functional teams to understand and implement business requirements Lead technical projects from planning through delivery Mentor junior engineers and support their growth Help improve software development practices to ensure reliable systems Requirements Strong experience with Go and Ruby development Ability to lead technical initiatives and work collaboratively Experience mentoring or guiding less experienced engineers

Who We Are At Konrad Group, we are a cutting-edge digital consultancy committed to tackling intricate business challenges for our global clientele through innovative and progressive solutions. Our team thrives in a culture of creativity and excellence, crafting top-tier digital products utilized by millions worldwide. We pride ourselves on hiring exceptionally intelligent, analytical, and industrious individuals who are dedicated to lifelong learning. About The Role As a Senior Full Stack Developer, you will be integral to our web application development efforts. Collaborating within our software development team, your responsibilities will encompass the design, development, and deployment of both consumer and enterprise applications. This position is perfect for driven developers who possess strong technical skills and aspire to join a highly skilled team at Konrad Group. What You'll Do Develop maintainable, testable, and high-performance software in synergy with our elite team. Engage in code reviews and conduct thorough testing to guarantee software quality. Investigate new technologies and tools, sharing insights with the team. Communicate effectively and clearly with all team members.

Join the innovative team at Bluelight Consulting, a premier software consultancy renowned for crafting transformative technology solutions that improve user experiences. Our unwavering dedication to exceptional client service and quality sets us apart as we strive not only to develop state-of-the-art applications but also to cultivate a collaborative, enriching work environment. Each team member is valued, fostering personal and professional growth in a vibrant community that spans the United States and Central/South America. As we continue our exciting expansion, we are on the lookout for extraordinary talent to enhance our diverse team.We are actively seeking a talented Senior Fullstack Engineer proficient in Python (Django) and React to become an integral part of our rapidly growing team. This role is perfect for a professional who thrives in a fast-paced, dynamic setting where every voice is heard and contributions are recognized. You will engage in meaningful projects that require developing high-quality applications that distinguish themselves in the competitive market. At Bluelight, we emphasize continuous learning, personal growth, and diligent effort, providing a collaborative atmosphere that promotes professional development. If you are passionate about software engineering and eager to contribute to a flourishing consultancy, we encourage you to apply and embark on this exciting journey with us.

Join our dynamic team at Bluelight Consulting as a Fullstack Engineer specializing in Python and React! In this exciting remote position, you will be instrumental in building innovative applications that drive our business forward. You will collaborate with cross-functional teams, contributing to the entire development process from conception to deployment.

Bluelight Consulting stands at the forefront of software consulting, dedicated to crafting innovative solutions that elevate user experiences. We are committed to providing outstanding service and prioritize quality and client satisfaction in all our endeavors. Our mission extends beyond developing cutting-edge applications; we aim to cultivate a collaborative and stimulating work environment that encourages the growth and success of every team member. As we expand our footprint across the United States and Central/South America, we are eager to welcome talented individuals into our vibrant and diverse community.We are seeking a highly skilled Fullstack Senior Engineer to join our fast-paced, growing team at Bluelight Consulting. This role is perfect for those who thrive in dynamic environments where all contributions are valued. You will have the chance to work on impactful projects, creating high-quality applications that make a difference in the market. We emphasize continuous learning and personal development, offering a supportive atmosphere for professional growth. If you are passionate about software development and want to be a part of an exciting journey in a flourishing consulting firm, we encourage you to apply.

Join Bluelight Consulting, a premier software consultancy committed to crafting innovative technology that enhances the lives of users. We pride ourselves on delivering outstanding service to our clients through unwavering quality and customer satisfaction. Our mission extends beyond creating state-of-the-art applications; we are dedicated to cultivating a collaborative and enriching work environment that empowers each team member to grow and excel. With operations throughout the United States and Central/South America, we are in an exhilarating phase of expansion and are continually on the lookout for exceptional talent to enrich our diverse and dynamic community.We are seeking a talented Senior Fullstack Engineer to become part of our rapidly expanding team at Bluelight Consulting. This role is perfect for someone who flourishes in a fast-paced and dynamic setting where every opinion and contribution is valued. You will engage in challenging and impactful projects, developing high-quality applications that make a mark in the market. We champion continuous learning, personal growth, and diligent effort, offering a collaborative atmosphere that fosters professional development. If you have a passion for software development and a desire to be part of a thriving software consultancy, we encourage you to apply and join us on this thrilling journey.

Join our dynamic team at Bluelight Consulting as a Fullstack Engineer specializing in Python and React. This is a unique opportunity for passionate engineers to work in a fully remote capacity, collaborating with innovative minds across Latin America. You will be responsible for designing, developing, and maintaining full-stack applications that deliver exceptional user experiences.

Join Bluelight Consulting as a Fullstack Engineer and leverage your expertise in Python and React to deliver innovative software solutions. In this remote role, you will collaborate with a dynamic team to design, develop, and maintain scalable applications, ensuring high performance and responsiveness.Ideal candidates are those with a passion for technology and problem-solving, eager to take on challenging projects that impact our clients positively.

Join Our Team as a Software Engineer (Python, JavaScript, APIs, React, AI) – Remote | U.S. HoursPosition Type: Full-Time, Remote Working Hours: U.S. Business Hours (flexible collaboration)About the RoleWe are seeking a talented Software Engineer to contribute to the design, development, and scaling of API-driven systems, workflows, and user-centric applications.This role encompasses:Backend developmentFrontend interfacesAPI integrationsWorkflow automationEmerging AI technologiesJoin us at a rapidly expanding company with over 150% YoY growth, where you will be expected to: Develop scalable systems Enhance workflows Influence product and technical decisionsYour ResponsibilitiesAPI Development & IntegrationCreate and maintain API integrations and backend servicesEnsure seamless communication between systemsDiagnose and resolve API-related issuesEnhance the performance and reliability of integrationsWorkflow Automation & OptimizationDesign and enhance automated workflowsIntegrate systems across operations, product, and backendMinimize manual processes through scalable solutionsFrontend & UI DevelopmentBuild and refine user interfaces leveraging modern frameworksCollaborate with product and design teamsDeliver intuitive, responsive, and user-friendly experiencesInnovation & AI ImplementationInvestigate and implement AI-driven solutionsExperiment with new tools, frameworks, and workflowsEnhance engineering efficiency through automation and innovationCross-Functional CollaborationEngage closely with:ProductOperationsEngineering teamsShare ideas to enhance systems and architectureParticipate in sprint planning, debugging, and solution designYour ProfileStrong problem-solving skillsProficient in backend, frontend, and APIsPassionate about AI and new technologiesThrives in a dynamic, fast-paced environmentEffective communicator with technical and non-technical teamsProactive in improving systemsQualifications (Must-Have)Core Technical SkillsExperience with programming languages such as:PythonJavaScript / TypeScriptJava

Join our dynamic team at Bluelight Consulting as a Fullstack Engineer specializing in Python and React. This remote position offers the flexibility to work from anywhere in Latin America while collaborating with talented professionals. You will be responsible for developing robust applications and innovative solutions that drive our business forward.

Who We Are At Konrad Group, we are a pioneering digital consultancy focused on addressing intricate business challenges for our global clientele through innovative and visionary solutions. Our team thrives in a culture of creativity and dedication, crafting top-tier digital products utilized by millions across the globe. We seek exceptionally intelligent, analytical, and driven individuals who are passionate about continuous learning. About The Role As a Full Stack Developer, you will engage in one of our web application initiatives. Collaborating within our software development team, you will contribute to the creation and architecture of both consumer-centric and enterprise applications. This position is perfect for motivated developers who are confident in their technical skills and aspire to be part of a highly talented development team at Konrad. What You Will Do Develop maintainable, testable, and efficient software in partnership with our exceptional team. Engage in code reviews and conduct thorough testing to guarantee superior quality software. Explore new technologies and tools, sharing your insights with the team. Communicate effectively and clearly with all team members. Qualifications Minimum of 2 years of professional experience in software development. Strong programming proficiency in one or more of our key languages (Java, C#, JavaScript). Comprehensive understanding of modern web application components (APIs, templating, routing, data storage, design patterns, optimization, caching, security). Basic knowledge of core web principles (HTTP, the DOM, SSL, web servers). Familiarity with relational databases or NoSQL databases. Experience with front-end frameworks such as React or Angular is a plus. Experience in custom development using ASP.NET, Java Spring, or Node.js is an advantage. Excellent interpersonal skills, as teamwork and communication are vital. Proactive attitude and a commitment to delivering quality work. A genuine passion for enhancing software development processes. Intermediate to advanced English proficiency.