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Experience Level
Senior
Qualifications
RequirementsDemonstrated experience as a Software Developer, with a strong focus on innovative and impactful projects. Bachelor’s degree in Computer Science or a related discipline. A minimum of 6 years of hands-on experience with . NET (C#, Entity Framework, async programming, LINQ), including . NET Core and ASP. NET Core. At least 2 years of experience with modern front-end frameworks like React (or other transferable frameworks such as Angular/Vue). A solid understanding of relational databases, particularly SQL Server / Azure SQL. Familiarity with cloud platforms, preferably Azure, with AWS as an acceptable alternative. Experience with DevOps practices and tools. Exceptional communication skills and a passion for mentoring junior developers. A knack for devising creative yet practical solutions to complex technical challenges. Eager to thrive in the fast-paced and evolving environment of a scale-up.
About the job
About Gapstars
Gapstars is a dynamic software development service provider based in the Netherlands, renowned for assembling agile remote teams across Sri Lanka and Portugal. Our talented collective of over 300 TechStars is dedicated to transforming scalable software into high-performance products that define the future. We proudly partner with ambitious tech companies eager to dominate their markets.
The Role
We are seeking an experienced Senior/Lead Full Stack Software Developer to join our client's tech and product team. In this pivotal role, you will be responsible for crafting clean, efficient, and scalable code while also mentoring team members, influencing vital architectural decisions, aiding the tech lead in hiring processes, and collaborating with external partners and suppliers. Most crucially, you will be instrumental in developing and enhancing a transformative mental health platform.
Our technology stack includes: . NET 8, SQL Server, React, and Azure.
About Gapstars
Gapstars is a leading software development service provider from the Netherlands, known for creating remote, agile teams in Sri Lanka and Portugal. Our focus is on delivering innovative tech solutions for ambitious companies aiming to transform their industries.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars collaborates with some of Europe’s most innovative tech companies, ranging from disruptive startups to rapidly scaling scaleups, to help them build high-performing remote engineering teams.With our headquarters in the Netherlands and talent hubs in Sri Lanka and Portugal, we boast a team of over 275 engineers who are passionate about t…
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsAt Gapstars, we collaborate with some of Europe’s most innovative technology companies, ranging from disruptive startups to rapidly scaling scaleups, assisting them in establishing high-performing remote engineering teams.Headquartered in the Netherlands and with talent hubs in Sri Lanka and Portugal, our team consists of over 275 engineers dedicated to tackling real-world problems using modern technologies. Our engineers work across various domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that lead to meaningful outcomes.If you seek a company that embodies technical excellence, fosters a strong culture, and offers ample room for growth, welcome to Gapstars.About the RoleAs a Senior Generative AI Engineer, you will play a pivotal role within the tech and product team, tasked with designing, building, and enhancing AI-driven product experiences. This position is distinct from research or traditional backend roles, focusing instead on the application of AI systems in production settings, particularly emphasizing conversational quality, agent-based architectures, rapid iteration, and user trust. We are moving towards a multi-agent system that facilitates meaningful conversations at scale.You will collaborate closely with Product, Design, Backend Engineers, and Security teams to translate product intent into scalable and reliable AI systems. In addition to delivering high-quality code, you will significantly influence how AI is employed across our platform, especially in delivering authentic user value within a sensitive mental health context.The tech stack includes Azure OpenAI, Azure cloud services, .NET, SQL Server, and the ReactJS frontend framework.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsAt Gapstars, we collaborate with Europe's most visionary tech enterprises, from innovative startups to rapidly growing scaleups, enabling them to establish high-performing remote engineering teams.With our headquarters in the Netherlands and talent hubs in Sri Lanka and Portugal, we boast a team of over 275 engineers dedicated to tackling real-world problems through cutting-edge technologies. Our teams span various domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that lead to impactful results.If you seek a workplace that merges technical excellence with a thriving culture and ample growth opportunities, Gapstars is the perfect fit for you.About the RoleAs a Senior AI Engineer, you will play a pivotal role within our tech and product team, focusing on the design, development, and enhancement of AI-driven product experiences. This position transcends traditional research or pure backend roles, emphasizing applied AI systems in production with a keen focus on conversational quality, agent-based architectures, rapid iteration, and user trust. We are evolving from a multi-prompt architecture to multi-agent systems that facilitate meaningful conversations at scale.Your collaboration with Product, Design, Backend Engineers, and Security will be crucial in translating product intentions into scalable and reliable AI systems. In addition to coding high-quality solutions, you will significantly influence how AI is employed across our platform, especially in sensitive mental health contexts.Our tech stack includes Azure OpenAI, Azure cloud services, .NET, SQL Server, and the ReactJS frontend framework.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars is a leading software development service provider based in the Netherlands, specializing in creating agile remote teams in Sri Lanka and Portugal for forward-thinking technology companies. With a vibrant community of over 300 TechStars and innovative professionals, we transform scalable software into high-performance products that redefine the future. Our partners are ambitious tech enterprises eager to dominate their markets.About the RoleWe are seeking a proactive AI Engineer to design, construct, and scale impactful generative AI systems that provide substantial value to both our customers and internal teams.This position starts as a standalone AI role integrated within a robust, collaborative engineering culture. You will closely collaborate with product managers, software engineers, and stakeholders from customer support, marketing, and technology to swiftly and safely bring AI concepts into production, with a focus on measurable outcomes. The emphasis is on applied generative AI, utilizing modern LLMs, APIs, and agentic patterns to develop reliable, user-facing systems without the need to train foundational models from scratch.What You’ll Work OnCustomer Support AI Agent:Develop and enhance an AI agent integrated with Salesforce to manage customer support inquiries, leveraging robust orchestration, tooling, and evaluation frameworks.AI for Marketing Enablement:Assist the marketing team with AI-driven image editing and content workflows through prompt engineering, automation, and systematic evaluation.Internal AI Enablement:Promote AI integration across the broader engineering organization by identifying opportunities, building prototypes, and operationalizing successful use cases.ResponsibilitiesDesign, build, and deploy production-grade AI systems utilizing modern LLM APIs and frameworks.Implement agentic AI patterns, including tool use, planning, reflection loops, and multi-step workflows, selecting the appropriate complexity for each case.Create evaluation frameworks (“evals”) to assess system quality, reliability, latency, user experience, and safety.Develop and optimize RAG pipelines and context engineering strategies as needed, without defaulting to RAG for every challenge.Coordinate AI workflows that integrate with existing systems (e.g., Salesforce, internal APIs, marketing tools).Work closely with software engineers to ensure that AI systems adhere to robust engineering practices and are ready for production.Manage AI solutions comprehensively, from experimentation and prototyping to deployment, monitoring, and iterative improvement.Apply infrastructure-as-code, CI/CD, and observability principles to AI systems.Act as a mentor for other engineers, guiding them in the application of AI technologies.
Full-time|On-site|Colombo, Western Province, Sri Lanka
Gapstars specializes in software development services, with headquarters in the Netherlands and remote teams based in Sri Lanka and Portugal. The company works with technology partners aiming to stand out in their fields, delivering scalable software and high-performance products through a team of more than 300 professionals. Role overview The Technical Lead - Generative AI role focuses on combining solid software engineering with the evolving landscape of applied AI. This position involves designing, building, and assessing AI systems that go beyond prototypes to deliver measurable value. What you will do Design and develop AI solutions that prioritize reliability, clear measurement, and real-world application. Collaborate with data scientists, software engineers, and product managers to create effective AI products. Evaluate AI technologies carefully, focusing on substance rather than trends. Promote automation where it leads to better outcomes. Help build straightforward, efficient systems, with a particular emphasis on the life sciences sector. Location This position is based in Colombo, Western Province, Sri Lanka.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars is a premier software development service provider based in the Netherlands, specializing in the creation of remote, agile teams in Sri Lanka and Portugal for dynamic tech enterprises. Currently, we proudly host over 300 TechStars and visionary professionals, transforming scalable software into high-performance products that redefine the future. Our partners are ambitious tech companies eager to dominate their markets.About the RoleWe are in search of a pragmatic AI Engineer who adeptly merges robust software engineering principles with the rapidly evolving realm of applied AI. Your role will involve designing, constructing, and assessing AI systems that are dependable, measurable, and genuinely beneficial — moving beyond mere demonstrations.Your collaboration with data scientists, software engineers, and product managers will be crucial in delivering AI solutions that yield significant impacts. You advocate for evaluation over hype, automation for enhanced efficiency, and straightforward systems that excel in production within the life sciences sector.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars is an innovative software development service provider based in the Netherlands. We specialize in creating remote, agile teams in Sri Lanka and Portugal, partnering with ambitious tech companies to help them conquer their markets. With a talented workforce of over 300 TechStars, we focus on transforming scalable software into high-performance products that shape the future of technology.About the RoleWe are on the lookout for a pragmatic AI Engineer to bridge robust software engineering practices with the dynamic field of applied AI. In this role, you will design, build, and evaluate AI systems that are not only reliable and measurable but also genuinely useful beyond mere demonstrations.You will collaborate closely with data scientists, software engineers, and product managers to deliver impactful AI solutions. Your approach prioritizes evaluation over hype, automation for efficiency, and simplicity for high performance in production, particularly within the life sciences sector.ResponsibilitiesDevelop and deploy AI-driven applications from prototypes to production using cutting-edge LLM frameworks and APIs.Design evaluations and metrics that accurately measure real-world performance, including accuracy, latency, user experience quality, and safety.Construct and enhance Retrieval-Augmented Generation (RAG) pipelines that integrate vector databases with LLMs.Implement data pipelines, retraining workflows, and monitoring tools to maintain the currency and performance of AI models.Develop and execute context engineering strategies to enhance output quality and mitigate hallucination risks.Work alongside product, platform, and infrastructure teams to comprehend business requirements and develop scalable, resilient systems.Apply pragmatic agentic AI patterns, such as tool use, planning, and reflection loops, selecting the appropriate complexity for each application.Promote best engineering practices, including code reviews, testing, observability, CI/CD, and reproducibility.Ensure that AI solutions adhere to security, compliance, and explainability standards.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars is a premier software development services provider based in the Netherlands, specializing in creating remote, agile teams in Sri Lanka and Portugal tailored for innovative technology companies. Our dynamic workforce of over 300 TechStars and forward-thinking professionals is committed to transforming scalable software into high-performance products that define the future. We partner with ambitious tech companies eager to dominate their respective markets.About the RoleWe are on the lookout for a pragmatic Senior AI Engineer who possesses a strong foundation in software engineering and is eager to navigate the rapidly evolving realm of applied AI. In this role, you will design, develop, and assess AI systems that are not only reliable and measurable but also genuinely impactful, moving beyond mere demonstrations.Your collaboration with data scientists, software engineers, and product managers will be crucial in delivering AI solutions that create meaningful change. You will embody the principles of evaluation over hype, embrace automation where it enhances efficiency, and advocate for simple yet high-performing systems within the life sciences sector.Key ResponsibilitiesDevelop and deploy AI-driven applications from prototype to production utilizing modern LLM frameworks and APIs.Design evaluations and metrics to assess real-world performance, including accuracy, latency, user experience quality, and safety.Construct and refine Retrieval-Augmented Generation (RAG) pipelines that integrate vector databases and LLMs.Implement data pipelines, retraining processes, and monitoring tools to keep models current and effective.Establish and apply context engineering strategies to enhance output quality and mitigate hallucination risks.Collaborate with product, platform, and infrastructure teams to align with business goals and build scalable, resilient systems.Employ agentic AI patterns (tool use, planning, reflection loops) pragmatically, selecting the appropriate complexity for each scenario.Promote strong engineering practices including code reviews, testing, observability, CI/CD, and reproducibility.Ensure that AI solutions adhere to security, compliance, and transparency standards.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars is a dynamic software development service provider based in the Netherlands, renowned for assembling agile remote teams across Sri Lanka and Portugal. Our talented collective of over 300 TechStars is dedicated to transforming scalable software into high-performance products that define the future. We proudly partner with ambitious tech companies eager to dominate their markets.The RoleWe are seeking an experienced Senior/Lead Full Stack Software Developer to join our client's tech and product team. In this pivotal role, you will be responsible for crafting clean, efficient, and scalable code while also mentoring team members, influencing vital architectural decisions, aiding the tech lead in hiring processes, and collaborating with external partners and suppliers. Most crucially, you will be instrumental in developing and enhancing a transformative mental health platform.Our technology stack includes: .NET 8, SQL Server, React, and Azure.
Role overview ifs1 is seeking a Lead, Senior Lead, or Principal AI Engineer in Colombo. The focus of this position is on designing and building advanced AI solutions that enhance user experiences and make business operations more efficient. What you will do Design and implement AI systems tailored to real business challenges Collaborate with multidisciplinary teams to deliver intelligent solutions Oversee projects from initial concept to deployment, maintaining high technical standards Location This position is based in Colombo.
Full-time|On-site|Colombo, Western Province, Sri Lanka
Join Gapstars as a Senior Software Engineer / Associate Technical Lead!At Gapstars, we collaborate with some of Europe's most innovative tech companies, from groundbreaking startups to rapidly growing scaleups, to assemble high-performance remote engineering teams.With our headquarters located in the Netherlands and talent hubs in Sri Lanka and Portugal, we boast over 275 engineers who are passionate about tackling real-world challenges using state-of-the-art technologies. Our teams engage in a wide array of domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that yield impactful results.If you are seeking a workplace that values technical excellence, fosters a strong culture, and provides ample opportunities for personal and professional growth, look no further than Gapstars.Role OverviewAre you a talented Full Stack Engineer excited to develop pioneering AI-driven applications in the healthcare sector? Do you excel in environments that push you to create scalable and high-performing software solutions? If yes, we would love to hear from you!Your OpportunityIn your role as a Full Stack Engineer with a strong focus on back-end development, you will be responsible for designing, developing, and deploying scalable applications that power our AI-driven solutions. Collaborating closely with engineers, designers, and product teams, you will ensure that both front-end and back-end systems are optimized for performance and reliability.Key ResponsibilitiesDevelop front-end components utilizing modern JavaScript frameworks such as React.Design, build, and enhance scalable backend services using Python frameworks (Flask, FastAPI, or Django).Implement and optimize RESTful APIs, ensuring seamless integration with front-end components.Design and optimize databases for performance and scalability, particularly using PostgreSQL.Automate CI/CD pipelines and manage AWS cloud deployments.Engage in code reviews and apply best practices for software development.Diagnose and resolve production issues to ensure system reliability.Collaborate with cross-functional teams to translate business requirements into technical specifications.
Full-time|On-site|Colombo, Western Province, Sri Lanka
Gapstars, headquartered in the Netherlands, builds remote software development teams in Sri Lanka and Portugal. With over 300 TechStars, the company partners with ambitious tech firms to deliver scalable software solutions. Gapstars focuses on supporting businesses that aim to lead in their respective markets. Role overview This AI Engineer role is based in Colombo, Sri Lanka. The position combines software engineering with applied AI, centering on the development, evaluation, and maintenance of AI systems for production use. Much of the work addresses the needs of the life sciences sector, where reliability and measurable impact matter. AI Engineers at Gapstars collaborate with data scientists, software engineers, and product managers. The team values practical automation, efficiency, and solutions that work in real-world conditions. What you will do Build and deploy AI-powered applications, moving from prototype to production using modern large language model (LLM) frameworks and APIs. Design evaluation methods and metrics to assess real-world performance, focusing on accuracy, latency, user experience, and safety. Develop and refine Retrieval-Augmented Generation (RAG) pipelines by integrating vector databases and large language models. Create and maintain data pipelines, retraining workflows, and monitoring tools to ensure models remain current and effective. Design and apply context engineering strategies that improve output quality and reduce hallucination risks. Work with product, platform, and infrastructure teams to understand business needs and build scalable, reliable systems. Apply agentic AI patterns, such as tool use, planning, and reflection loops, selecting the right level of complexity for each project. Promote strong engineering practices, including code reviews, testing, observability, continuous integration and deployment (CI/CD), and reproducibility. Ensure AI solutions comply with security, regulatory, and explainability standards.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsAt Gapstars, we collaborate with some of Europe’s most innovative tech enterprises, ranging from disruptive startups to rapidly expanding scaleups. Our mission is to aid them in constructing high-performing remote engineering teams.With headquarters in the Netherlands and talent hubs in Sri Lanka and Portugal, we boast a workforce of over 275 engineers dedicated to solving real-world problems through cutting-edge technologies. Our teams operate in various sectors, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that lead to impactful results.If you seek a workplace that values technical excellence, fosters a strong culture, and offers ample opportunities for growth, Gapstars is the right place for you.About the RoleAre you an experienced Full Stack Engineer passionate about developing innovative AI-driven applications in the healthcare sector? Do you excel in dynamic environments that challenge you to create scalable and high-performance software solutions? If so, this opportunity is tailored for you!The OpportunityAs a seasoned Full Stack Engineer, you will engage in the design, development, and deployment of scalable applications that support AI-driven solutions. Collaborating closely with engineers, designers, and product teams, you will optimize both front-end and back-end systems for peak performance and reliability.Key ResponsibilitiesDevelop front-end components using contemporary JavaScript frameworks such as React.Design, construct, and enhance scalable back-end services utilizing Python (Flask, FastAPI, or Django).Implement and refine RESTful APIs to ensure seamless integration with front-end components.Design and optimize databases for performance and scalability, primarily using PostgreSQL.Automate CI/CD pipelines and manage AWS cloud deployments.Participate in code reviews and advocate for development best practices.Troubleshoot and resolve production issues, ensuring system reliability.Collaborate with cross-functional teams to translate business requirements into technical solutions.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsAt Gapstars, we collaborate with Europe’s most innovative tech companies, from groundbreaking startups to rapidly expanding scaleups, to create high-performing remote engineering teams.With our headquarters in the Netherlands and talent hubs in Sri Lanka and Portugal, our team of over 275 engineers tackles real-world challenges using the latest technologies. We operate across various domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that yield significant outcomes.If you are seeking a workplace that fosters technical excellence, a robust culture, and opportunities for growth, you’ll find a home at Gapstars.About the RoleAre you a talented Full Stack Engineer excited to develop innovative AI-driven applications in the healthcare sector? Do you excel in an environment that pushes you to create scalable and high-quality software solutions? If so, this position is tailored for you!The OpportunityAs an experienced Full Stack Engineer, you will be responsible for designing, developing, and deploying scalable applications that empower AI-driven solutions. You will collaborate with engineers, designers, and product teams to ensure both front-end and back-end systems are optimized for peak performance and reliability.ResponsibilitiesDesign and develop scalable back-end services using Python (Flask, FastAPI, or Django).Create front-end components with modern JavaScript frameworks like React.Implement and optimize RESTful APIs for seamless front-end integration.Design and optimize databases for performance and scalability (PostgreSQL).Automate CI/CD pipelines and manage AWS cloud deployments.Engage in code reviews and enforce best practices for software development.Diagnose and resolve production issues to ensure system reliability.Work closely with cross-functional teams to translate business needs into technical solutions.
Join Acumatica as an AI System Engineer and become a pivotal part of our innovative team dedicated to harnessing artificial intelligence to enhance business processes.In this role, you will work on developing and implementing AI-powered solutions that drive efficiency and effectiveness in our cloud-based ERP systems. You will collaborate with cross-functional teams to analyze requirements, design algorithms, and deploy cutting-edge AI models that meet our clients' needs.
Role overview ifs1 is seeking an AI Engineer based in Colombo. The main focus of this position is to create and apply artificial intelligence solutions that help advance business objectives. Collaboration with colleagues from various departments is a key part of the job. What you will do Design algorithms aimed at addressing practical business challenges Develop and enhance AI models to support ongoing projects Partner with cross-functional teams to strengthen technology and improve processes
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars collaborates with Europe’s most innovative tech companies, from groundbreaking startups to rapidly scaling enterprises, to build efficient remote engineering teams. With our headquarters in the Netherlands and talent hubs in Sri Lanka and Portugal, we boast a team of over 275 engineers dedicated to tackling real-world problems through cutting-edge technologies. Our diverse teams operate across various domains, including networking, marketplaces, SaaS, and AI, creating scalable solutions that yield impactful results. If you're seeking a workplace that values technical excellence, a vibrant culture, and opportunities for growth, we invite you to join Gapstars.Role OverviewWe are in search of a proactive Microsoft AI Lead to architect our enterprise agents and promote AI accessibility across the organization. In this role, you will serve as a crucial link between advanced engineering and business facilitation. A key aspect of your responsibilities will involve mentoring and advocating for non-technical business teams, guiding them in the safe development of their personalized Copilots and automations.At Gapstars, we embrace T-shaped engineers: while you will oversee the Microsoft AI ecosystem (including Copilot, Azure, and Power Platform), your work will be collaborative, engaging closely with our AWS/n8n Lead, and occasionally diving into AWS tasks while they support you in Azure.Key ResponsibilitiesBusiness Enablement (Citizen AI): Empower and guide business units to create their own Copilots and workflows through workshops, documentation, and acting as the internal advocate for AI adoption.Agent Architecture & Governance: Establish enterprise guardrails (Entra ID, Purview, Citizen Toolkit) to ensure safe building practices for business users, and implement complex multi-agent systems when business requirements exceed low-code capabilities.Pro-Code AI & RAG: Develop custom models, backend logic, and RAG pipelines utilizing Azure AI Foundry and Azure AI Search to support both engineering and business-led Copilots.Cross-Cloud Collaboration: Work closely with the AWS Lead, sharing expertise on Microsoft integrations (Graph API, Entra ID) and engaging with n8n or Amazon Bedrock to align with the broader team objectives.
Role Overview IFS is hiring a Director of Next Generation Architecture for its Aerospace & Defense sector in Colombo. This leadership position focuses on guiding architectural strategy and delivering new technology solutions for defense applications. What You Will Do Oversee research projects that support the development of advanced systems in aerospace and defense. Work closely with teams across disciplines to move strategic technology initiatives forward. Ensure new architectures align with industry demands and standards as they evolve. Support the successful rollout and adoption of advanced technologies within the organization. Location This role is based in Colombo.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars collaborates with Europe's most innovative tech companies, ranging from disruptive startups to rapidly growing scaleups, to create high-performing remote engineering teams.With our headquarters in the Netherlands and talent hubs located in Sri Lanka and Portugal, we are proud to employ over 275 engineers dedicated to addressing real-world challenges through cutting-edge technologies. Our teams excel in various domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that yield impactful results.If you are seeking an organization that values technical excellence, fosters a strong culture, and provides ample opportunities for growth, welcome to Gapstars.About the RoleAre you a highly proficient Full Stack Engineer excited about developing innovative AI-driven applications within the healthcare sector? Do you excel in an environment that pushes you to create scalable and high-performance software solutions? If this resonates with you, we invite you to apply!In this role, you will be instrumental in building and maintaining our AI-powered platforms, ensuring seamless integration between front-end and back-end services. You will collaborate closely with engineers, designers, and product teams to deliver groundbreaking solutions that enhance our healthcare applications.Develop and maintain front-end applications utilizing modern JavaScript frameworks such as React, Vue, or Angular.Design, implement, and optimize scalable backend services using Python frameworks like FastAPI, Flask, or Django.Create and integrate RESTful APIs to support AI-driven applications.Optimize databases for performance and scalability using SQL.Implement and manage CI/CD pipelines to streamline software deployment.Troubleshoot and debug issues across the stack, ensuring high system reliability.Engage in code reviews and promote best coding practices.Work collaboratively with cross-functional teams to translate business requirements into technical solutions.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars is a leading software development services provider headquartered in the Netherlands, specializing in creating innovative, agile remote teams in Sri Lanka and Portugal. Our mission is to empower ambitious tech companies with top talent, transforming scalable software into high-performance products that are set to redefine the industry landscape.About the RoleAs a Full Stack Developer, you will play a pivotal role in enhancing our internal tools and applications. Your primary focus will be to elevate user experience while ensuring we consistently deliver impactful results. Our commitment to leveraging cutting-edge technology enables us to continually iterate and enhance features, aiming for nothing short of excellence.Key Responsibilities1. Development & MaintenanceDesign, develop, and maintain internal tools and applications, including web scraping systems.Create scalable solutions for data collection and processing from diverse sources.Engage throughout the product lifecycle: from design and development to testing and deployment.2. Production Reliability & Incident ManagementProactively investigate and resolve complex production issues from start to finish.Debug across backend systems, databases, infrastructure, and integrations.Address problems directly in the codebase, ensuring sustainable solutions.Enhance monitoring, logging, and observability for better performance.3. System Enhancements at ScaleIdentify and address performance bottlenecks and scalability challenges.Optimize APIs, queries, and workflows for improved efficiency.Enhance automation systems, including email, integrations, and scraping tools.Minimize technical debt through structural improvements.