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Experience Level
Experience
Qualifications
To thrive in this role, you should possess:Strong proficiency in modern JavaScript frameworks, particularly ReactExperience in designing and optimizing back-end services using Python (Flask, FastAPI, or Django)Familiarity with RESTful API implementation and optimizationKnowledge of database design and performance optimization (preferably PostgreSQL)Experience with CI/CD automation and cloud deployment on AWSProven ability to conduct code reviews and adhere to best development practicesStrong problem-solving skills and the ability to troubleshoot production issuesEffective collaboration skills to translate business requirements into technical solutions
About the job
Join Our Team at Gapstars
Are you a talented Full Stack Engineer with a passion for developing innovative AI-driven applications in the healthcare sector? At Gapstars, we collaborate with Europe's most ambitious tech companies to create high-performing remote engineering teams that tackle real-world challenges using modern technologies.
As a Full Stack Engineer, you will be at the forefront of designing and deploying scalable applications that enhance AI solutions. You will work in an agile environment alongside engineers, designers, and product teams to optimize both front-end and back-end systems for peak performance and reliability.
About Gapstars
At Gapstars, headquartered in the Netherlands with talent hubs in Sri Lanka and Portugal, we are proud to have a community of over 275 engineers working across diverse domains, including networking, marketplaces, SaaS, and AI. Our commitment to technical excellence, strong culture, and opportunities for growth make us a unique place to advance your career.
Join our dynamic team at WNS Global Services as a Lead Associate in Operations! In this pivotal role, you will oversee operational processes, implement strategies to enhance efficiency, and contribute to our commitment to excellence.
Join our dynamic team as an Operations Associate at WNS Global Services, located in beautiful Colombo. In this role, you will play a crucial part in supporting our operations team by ensuring efficient and effective processes. This position offers an excellent opportunity for growth and development in a fast-paced environment.
Join our dynamic team as a Senior Operations Associate at WNS Global Services, where you will play a pivotal role in streamlining our operational processes and enhancing efficiency across various projects. You will be responsible for leading initiatives that drive operational excellence and foster a culture of continuous improvement.
Join WNS Global Services as a Senior Operations Associate and play a key role in optimizing our operational processes. We are looking for a dedicated professional who can enhance productivity and efficiency while ensuring top-notch service delivery. This position offers the opportunity to work in a dynamic environment where your contributions will directly impact our success.
Join our dynamic team as an Operations Associate at WNS Global Services. In this role, you will be responsible for supporting our operations team, ensuring efficient workflow and contributing to the overall success of our projects. Your keen attention to detail and proactive approach will be essential in driving our operational goals.
Join our dynamic team at WNS Global Services as a Senior Associate - Operations. In this pivotal role, you will be responsible for optimizing operational processes, ensuring efficiency, and driving excellence in service delivery. Collaborate with cross-functional teams to implement best practices and innovative solutions that enhance our operational capabilities.
Join WNS Global Services as a Senior Associate in our Operations team. In this pivotal role, you will be responsible for optimizing processes, enhancing operational efficiency, and providing strategic insights to drive business success. Your expertise will contribute to the seamless execution of our operations, ensuring we deliver exceptional value to our clients.
Full-time|On-site|Colombo, Western Province, Sri Lanka
Join Our Team at GapstarsAre you a talented Full Stack Engineer with a passion for developing innovative AI-driven applications in the healthcare sector? At Gapstars, we collaborate with Europe's most ambitious tech companies to create high-performing remote engineering teams that tackle real-world challenges using modern technologies.As a Full Stack Engineer, you will be at the forefront of designing and deploying scalable applications that enhance AI solutions. You will work in an agile environment alongside engineers, designers, and product teams to optimize both front-end and back-end systems for peak performance and reliability.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars collaborates with some of Europe’s most innovative tech firms, from disruptive startups to rapidly growing scaleups, assisting them in assembling high-performing remote engineering teams.With our headquarters in the Netherlands and talent hubs in Sri Lanka and Portugal, we boast a vibrant community of 275+ engineers dedicated to tackling real-world challenges through modern technologies. Our teams span various domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that yield significant results.If you seek a workplace that champions technical excellence, fosters a strong culture, and provides ample growth opportunities, look no further than Gapstars.About the RoleWe are currently on the lookout for an Associate Technical Lead to become part of our expanding team focused on a cutting-edge, cloud-based platform. This position is ideal for someone with a robust technical background, excellent communication skills, and a solution-oriented mindset.In this role, you will engage with both backend and frontend components, contribute to architectural strategies, and aid in the platform's evolution. We value self-starters who can take initiative and work autonomously within a lean team structure.What You’ll DoDevelop and maintain backend services utilizing C# (.NET 7) and SQL.Enhance frontend applications using TypeScript with frameworks like Blazor or Vue.Design and implement RESTful APIs, ensuring seamless integration between frontend and backend components.Leverage Azure-based cloud services to create scalable and dependable solutions.Work collaboratively with engineers and stakeholders to translate requirements into effective solutions.Engage in live troubleshooting, debugging, and performance optimization efforts.Adapt to evolving tools, frameworks, and processes as the platform progresses.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About Gapstars Gapstars is a software development services company headquartered in the Netherlands, with a focus on building remote, agile teams in Sri Lanka and Portugal. The company partners with tech firms aiming to scale, offering talent and solutions that help turn software into meaningful products. With a team of over 275 TechStars, Gapstars supports clients as they grow their businesses and compete in their markets. Role Overview The Associate Tech Lead / Tech Lead - Python will guide technical development across products, working closely with data scientists and the CTO. This role involves hands-on work in both web and native application development, as well as participation in roadmap planning, sprints, and retrospectives. The position calls for a blend of technical leadership and active contribution to building scalable technology that solves real business problems. Key Responsibilities Improve the Python and Postgres backend, and contribute to the React frontend. Build data processing pipelines to analyze open banking data and deliver business and financial insights. Support dev-ops and infrastructure activities as needed. Recommend enhancements to the codebase and work with the CTO to maintain strong technical performance. Take initiative in areas that match your strengths and expertise. Location This position is based in Colombo, Western Province, Sri Lanka.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars is an innovative software development services company based in the Netherlands, dedicated to creating remote, agile teams in Sri Lanka and Portugal. With a talented workforce of over 300 Tech Stars, we are committed to transforming scalable software into high-performance products that drive the future of technology. Our partners include ambitious tech companies aiming to excel in their respective markets.The RoleAt Gapstars, we strive to empower dynamic tech companies with top-tier technical talent. We are on the lookout for a Technical Lead who is passionate about modern web platform development and has a strong desire for personal and professional growth. As a key member of a cross-functional team, you will play a significant role in leading the development of essential components of our platform. The ideal candidate should have substantial experience in creating large-scale SaaS applications and guiding development teams while upholding best practices in code quality, security, and scalability.
Full-time|On-site|Colombo, Western Province, Sri Lanka
Join Gapstars as a Lead Accounts Payable SpecialistAt Gapstars, we pride ourselves on being a premier software development services provider based in the Netherlands, with dynamic remote teams in Sri Lanka and Portugal. Our team of over 300 innovative tech professionals is committed to delivering scalable software solutions that drive performance and define the future of technology. We partner with ambitious tech companies eager to make their mark in the industry.Role OverviewThis position transcends traditional purchase ledger management; it focuses on rethinking transactional finance operations throughout the procure-to-pay cycle. As the Lead Accounts Payable Specialist, you will spearhead the transformation of Purchase Ledger operations, evolving back-office functions into strategic, customer-centric services that enhance business insights and operational excellence.Your main objectives will include documenting, analyzing, and continuously improving all purchase ledger processes, emphasizing automation, enhancing internal customer satisfaction, and ensuring data integrity. This role demands a strategic mindset combined with a hands-on approach to operational intricacies, as you will build and lead a high-performing team to consolidate purchase ledger operations across multiple group entities into cohesive, efficient processes.
Full-time|Hybrid|Colombo, Western Province, Sri Lanka
Orfium delivers rights management and data solutions for the music and entertainment industry. With a global team of over 700 professionals, Orfium works with major organizations including Sony Music Publishing, Warner Music Group, BBC, and Universal Music Publishing. The company helps creators, rights holders, and media companies track, manage, and monetize their content on platforms such as YouTube and TikTok. Role overview The Team Lead - YouTube Claims Operations will oversee the YouTube Claims Team in Colombo. This position manages daily workflows, monitors productivity, and provides coaching and mentoring to team members. Responsibilities include analyzing data from multiple platforms, staying informed about process updates, and working closely with Music Copyright Associates and Specialists to discuss performance objectives. What you will do Lead, train, and mentor claimers to help them reach process goals and manage claims accurately. Support claimers in identifying claimable content and completing daily tasks. Analyze team performance metrics and prepare reports for senior management. Conduct performance evaluations, identify development needs, and implement strategies to improve claim accuracy and efficiency. Identify operational inefficiencies, recommend improvements, and monitor the impact of changes on productivity. Provide ongoing training on new software tools and industry trends to keep the team current. Maintain clear communication with internal teams and management, addressing concerns and resolving conflicts when they arise. Document and share quality assurance findings and strategic initiatives with senior management. Assess risks within the team and take steps to mitigate them, supporting smooth project delivery. Participate in hiring processes to help evaluate and select new team members. Handle additional tasks as needed to support the team’s success. Location This role is based in Colombo, Western Province, Sri Lanka.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars, a premier software development services provider based in the Netherlands, excels in assembling remote agile teams in Sri Lanka and Portugal for forward-thinking tech companies. With a vibrant community of over 300 TechStars and innovative professionals, we transform scalable software into high-performance products that pave the way for the future. Our partners are ambitious tech enterprises striving to dominate their markets.The RoleAt Gapstars, we are dedicated to driving growth for ambitious tech companies by harnessing exceptional tech talent. We are seeking a seasoned and driven engineer with robust programming fundamentals and adaptability to new frameworks. As an Associate Technical Lead, you will design, develop, and deploy user-facing features while ensuring our product maintains its high-quality standards to meet the needs of millions of users.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars partners with some of Europe’s most ambitious tech companies, from disruptive startups to rapidly growing scaleups. Our mission is to assist these companies in building high-performing remote engineering teams. Headquartered in the Netherlands, with talent hubs in Sri Lanka and Portugal, we proudly host over 275 engineers who excel at solving real-world challenges using cutting-edge technologies. Our teams operate across various domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that produce meaningful outcomes. If you desire a workplace that champions technical excellence, fosters a strong culture, and offers opportunities for growth, look no further than Gapstars.The RoleAs we transition our Data and Analytics operations entirely to the cloud (specifically Azure Databricks), we are on the lookout for a Lead Data Engineer/Architect to lead our data engineering and architecture initiatives. This role will involve collaborating closely with the Head of Data and Analytics and guiding a team of master data specialists, analytics/BI engineers, reporting developers, and data scientists in converting business requirements into efficient end-to-end solutions. You will also determine where we can add the most value within our highly engaged organization.Your responsibilities will include working with diverse data sets from multiple systems, ensuring their seamless integration and optimization to extract valuable insights for our business. This will cover everything from the initial development of data pipelines to their ongoing management and optimization using tools available in Azure Cloud.Your contributions will directly influence the creation and implementation of data-driven strategies, providing pivotal insights that enhance decision-making and strategic planning. Join us in our mission to revolutionize urban living by ensuring our data management and analysis processes are efficient, reliable, and insightful.The platform you'll inherit:Azure Databricks on Private PaaS - VNet injection, no public IPs, 57 private endpoints, NAT gateways with stable egress5-subscription CAF Landing Zone architecture with full network isolationMetadata-driven ingestion via ADF orchestrating Databricks notebooks, with Autoloader and DLT pipelines downstream40+ data sources including Infor (global ERP), Xero (7 regions), Cin7 (4 regions), NetSuite, Salesforce, BigCommerce, Lightspeed, and othersUnity Catalog, Key Vault integration, CI/CD from Azure DevOpsAnnual Databricks commitment on a 3-year contractThe reality you'll walk into:Bronze and silver layers exist for most sources, but the gold layer is under development and presents an exciting opportunity for growth.
Join our dynamic team as a Business Operations Specialist where you will play a crucial role in enhancing the operational efficiency and effectiveness of our business processes. You will collaborate with various departments to identify areas for improvement, implement solutions, and ensure smooth operations.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars is an innovative software development services provider based in the Netherlands, dedicated to creating agile, remote teams in Sri Lanka and Portugal for forward-thinking tech companies. With over 275 talented TechStars and creative minds, we transform scalable software into high-performance products that are shaping the future. Our partners are ambitious tech firms eager to dominate their respective markets.The RoleAs a Tech Lead, you will oversee the technological aspects of our products, collaborating closely with data scientists and the CTO. You will engage in the iterative development of our application (both web and native), and actively participate in roadmap discussions, sprint planning, and retrospectives. Your contributions will be pivotal in driving the company’s growth by implementing scalable technology solutions that address real-world challenges.Develop our backend using Python and Postgres, along with a modern React frontend.Work on data processing pipelines that utilize open banking data to produce various types of business and financial intelligence.Assist in dev-ops and infrastructure tasks to enhance our technical environment.Drive improvements within our codebase and collaborate with the CTO to maintain smooth technological operations.Contribute in any other areas where your skills can shine.
Full-time|On-site|Colombo, Western Province, Sri Lanka
About GapstarsGapstars, headquartered in the Netherlands, specializes in software development services, creating agile remote teams in Sri Lanka and Portugal tailored for cutting-edge tech companies. With over 300 passionate TechStars, we focus on transforming scalable software into innovative performance products that shape the technology landscape. Our partners are ambitious tech enterprises aiming to dominate their respective markets.About the RoleWe are seeking a highly skilled Back-End Developer to architect, build, and sustain robust back-end services and APIs. This pivotal role demands extensive proficiency in Python and Django, along with expertise in relational data modeling, caching strategies, and distributed systems. You will play a crucial role in designing back-end components, ensuring data integrity, and establishing secure user authentication and authorization mechanisms.
Full-time|On-site|Colombo, Western Province, Sri Lanka
Join Us at GapstarsAt Gapstars, we collaborate with Europe's most innovative tech companies, from groundbreaking startups to rapidly growing scaleups. Our mission is to assemble high-performing remote engineering teams that tackle real-world challenges with cutting-edge technologies. With our headquarters in the Netherlands and talent hubs in Sri Lanka and Portugal, we boast a vibrant community of over 275 engineers dedicated to delivering impactful solutions across various domains such as networking, marketplaces, SaaS, and AI. If you seek an environment that fosters technical excellence, a robust culture, and opportunities for growth, Gapstars is the place for you.About the PositionWe are in search of a hands-on Senior Java Developer (ATL/TL level) to take the reins of a complex legacy Java application landscape, currently operating on approximately 20 servers. This environment incorporates an older version of GlassFish and lacks sufficient documentation. Your primary challenge will be to understand, document, and maintain application-level integrations, stabilize the platform, and lay the groundwork for future modernization and migrations.This role emphasizes development and integration ownership rather than operations, requiring a strong focus on technical discovery, documentation, and stewardship of legacy platforms.Key ResponsibilitiesTake ownership of a legacy Java platform from both an application and integration perspective.Discover, map, and document application dependencies, integration points, data flows, interfaces, deployment topology, and key runtime/config assumptions.Analyze and resolve complex production issues related to Java application behavior, performance bottlenecks, runtime issues, integration failures, and stability concerns.Gain familiarity and build confidence in the legacy runtime environment, including GlassFish configuration and deployments.Enhance maintainability through clear technical documentation, diagrams, runbooks, improved logging/observability, and incremental refactoring when appropriate.Support and guide engineering standards as an ATL/TL profile through code reviews, mentoring, and providing technical guidance on integration design and legacy-safe improvements.Collaborate closely with stakeholders to foster a shared understanding of the platform's architecture and future direction.
Full-time|On-site|Colombo, Western Province, Sri Lanka
Gapstars, headquartered in the Netherlands, builds agile software teams in Sri Lanka and Portugal for scaling tech companies. With a team of over 300 technology professionals, Gapstars delivers high-performance products by focusing on collaboration and innovation throughout every project. Role overview The Technical Lead - PHP/React.js will play a central role in designing, developing, and maintaining product features. This position blends hands-on coding with responsibility for code quality and process improvement. Working within agile, cross-functional teams, the Technical Lead guides engineers from concept to deployment, ensuring solutions are reliable, scalable, and easy to maintain. Key responsibilities Feature ownership and delivery Lead features from initial design through production release and ongoing maintenance. Translate functional and technical requirements into scalable solutions. Deliver features on schedule while meeting internal quality standards. Work closely with Product Owners, designers, and engineers at every stage. Full-stack development Develop backend features with Laravel and frontend features with Next.js as needed. Write clean, reusable code in PHP and TypeScript. Adhere to architectural guidelines and contribute to technical improvements. Support system integrations to ensure smooth communication between components. Quality and reliability Create and maintain unit and integration tests to support quality goals. Monitor and improve performance of existing features. This role is based in Colombo, Western Province, Sri Lanka, and is ideal for those who enjoy both technical leadership and hands-on development across PHP and React.js stacks.
