AI Data Scientist

Join ifs1 as an AI Data Scientist and immerse yourself in a dynamic team focused on cutting-edge AI technologies. You will leverage your expertise in data analysis, machine learning, and statistical modeling to extract insights and drive data-driven decision-making.

Join us at ifs1 as an AI Data Scientist, where you will play a pivotal role in harnessing the power of data and artificial intelligence to drive innovative solutions. You will work with a talented team to analyze complex datasets, develop predictive models, and contribute to groundbreaking projects that push the boundaries of technology.

Welo Data, a division of Welocalize, is a prominent global AI data provider, boasting over 500,000 contributors dedicated to delivering high-quality, ethical data essential for developing the world's most advanced AI systems. Our mission is to create smarter, more human-centric AI through a diverse community across more than 100 countries.At Welo Data, we embody the ethos of 'Limitless AI. Limitless You.' This is not merely a slogan, but a commitment to harnessing human contributions for the advancement of AI technology, providing boundless opportunities for our global community to thrive, contribute, and engage on their own terms.Are you detail-oriented and passionate about technology? Welo Data is establishing a worldwide network of linguists, language enthusiasts, and culturally aware contributors who can help us build a safer and more intelligent AI landscape. By becoming a part of our talent community, you'll gain priority access to flexible, remote projects focused on annotation, evaluation, and prompt creation—always tailored to fit your schedule. Important Note: This is not a current job opening. By applying, you will join our global contributor network. When a project matches your skills and availability, we will contact you with all necessary details, including project scope, timeline, and compensation. What You’ll Need- Native or near-native fluency in Sinhala- Based in: Sri Lanka, Remote- Proficient in English- Comfortable using digital tools- Detail-oriented and inquisitiveWhy Join Us? Limitless You – Work when and where you choose, with opportunities for personal growth Limitless AI – Contribute to the development of more inclusive AI systems Be Part of Us – Join a supportive, global community About our projects:Welo Data projects vary in scope and complexity, but all contribute to creating more accurate, inclusive, and human-centered AI.Depending on your skills, you might: Annotate or label text, images, or audio for AI training Assess search results, advertisements, or chatbot responses for quality and relevance Create and test prompts to enhance large language models (LLMs) Ensure content aligns with cultural, linguistic, or industry-specific standards

Join Gapstars as a Technical Lead in Backend DevelopmentAt Gapstars, we collaborate with some of Europe’s most ambitious tech companies, from innovative startups to rapidly growing scale-ups, to build high-performing remote engineering teams.Headquartered in the Netherlands and with talent hubs in Sri Lanka and Portugal, we are proud to have over 275 engineers dedicated to solving real-world challenges using cutting-edge technologies. Our teams span various domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that create significant outcomes.If you seek a company that values technical expertise, fosters a strong culture, and offers growth opportunities, consider Gapstars your next home.Role OverviewAre you a talented Full Stack Engineer excited to work on groundbreaking AI-driven applications within the healthcare sector? If you thrive in a challenging environment where you can construct scalable and high-performance software solutions, this position is perfect for you!Key ResponsibilitiesDesign, develop, and optimize scalable backend services using Python frameworks such as Flask, FastAPI, or Django.Create front-end components utilizing modern JavaScript frameworks like React.Implement and enhance RESTful APIs to ensure seamless integration with front-end components.Design and optimize databases for performance and scalability, particularly with PostgreSQL.Automate CI/CD pipelines and manage AWS cloud deployments.Engage in code reviews and enforce development best practices.Diagnose and resolve production issues to maintain system reliability.Collaborate with cross-functional teams to translate business requirements into innovative technical solutions.

About GapstarsAt Gapstars, we collaborate with some of Europe’s most innovative tech companies, ranging from groundbreaking startups to rapidly scaling scaleups, aiding them in the creation of high-performing remote engineering teams. Based in the Netherlands, with talent hubs in Sri Lanka and Portugal, our team consists of over 275 engineers dedicated to addressing real-world challenges through modern technology. Our projects span various domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that yield meaningful outcomes. If you seek a company that merges technical excellence with a strong culture and ample opportunities for growth, welcome to Gapstars.The RoleAre you passionate about Project Management and resolving organizational challenges in a software setting? Do you aspire to establish yourself in the realm of applied Artificial Intelligence (AI) in HealthTech?We develop AI solutions for life sciences firms, providing predictions, recommendations, and insights that empower pharmaceutical executives and operational teams to make informed decisions, ensuring the right drug reaches the right patient. Our platform has already generated millions of actionable insights across leading pharmaceutical companies. For us, AI is not just a research project; it is actively deployed, monitored, and optimized to drive tangible health outcomes through agile iteration and collaborative creation.Our client is experiencing rapid growth and is seeking a Project Manager to ensure predictable, timely delivery across one or more squads. This role is crucial for managing delivery commitments regarding “Time & Money,” integrated planning, and execution risk management, while closely collaborating with Product Managers (What & Why) and Squad Leads (Technical Solution).In this model, Project Management evolves from facilitation to ownership of on-time delivery: you will guarantee that the organization can establish and maintain credible delivery commitments.Role BoundariesYou do NOT own the product vision, value, or backlog prioritization (the Product Manager owns the What & Why).You do NOT determine technical design or implementation (the Squad Lead owns the Technical Solution and overall technical quality).You DO own delivery predictability including plans, dependencies, risks, change control, and release readiness/go-no-go.

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.

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.

Join IFS, a pioneering force in the field of AI and legal operations, as an AI & Legal Operations Specialist. In this dynamic role based in Colombo, you will be at the forefront of integrating advanced AI technologies into legal processes, enhancing operational efficiency and accuracy.As a crucial member of our team, you will collaborate with legal experts and tech professionals to develop innovative solutions that streamline workflows and improve decision-making within legal frameworks. Your expertise will contribute significantly to our mission of transforming the legal industry through technology.

We are seeking a dynamic and experienced Engineering Manager to lead our Site Reliability Engineering (SRE) team at IFS. In this role, you will be responsible for ensuring the reliability and performance of our services, guiding a talented team of engineers, and driving the implementation of best practices in site reliability.Your leadership will be instrumental in maintaining our service uptime and enhancing the scalability of our systems. You will collaborate closely with cross-functional teams to optimize our infrastructure and respond to incidents effectively.

ifs1 is looking for a Director of Engineering – Manufacturing to guide its engineering team in Colombo. This leadership role centers on managing engineering processes and supporting product development across manufacturing operations. Role overview The Director will oversee daily engineering activities within manufacturing facilities. The position requires close collaboration with teams from different functions to improve workflows and boost productivity. Maintaining high standards of operational excellence is a key focus. Responsibilities Supervise and guide the engineering team in manufacturing settings Oversee product development efforts and engineering processes Work with cross-functional groups to implement process improvements Ensure all operations comply with relevant industry standards Requirements Experience leading engineering teams in a manufacturing environment Strong background in process oversight and product development Ability to collaborate across departments to achieve operational goals Knowledge of industry compliance and best practices

Join our dynamic and innovative team as a Senior Platform Engineer in Colombo, Sri Lanka. We are seeking a passionate professional who excels in infrastructure, automation, and system performance. In this pivotal role, you will be responsible for testing, developing, supporting, and optimizing our platform, ensuring it adheres to the highest standards of performance, security, and scalability. This is a permanent position based in our Colombo office.

As a Principal Platform Engineer specializing in databases at IFS, you will play a pivotal role in the design, development, and implementation of cutting-edge database solutions. You will collaborate with cross-functional teams to enhance system performance and ensure data integrity across our platforms. Your expertise will guide the architecture of scalable database systems and influence best practices in database management.

About GapstarsAt Gapstars, we collaborate with some of Europe’s most innovative tech companies—ranging from disruptive startups to rapidly scaling enterprises. Our mission is to help them establish high-performing remote engineering teams. With our headquarters in the Netherlands and talent hubs in Sri Lanka and Portugal, we are proud to host over 275 engineers dedicated to tackling real-world challenges using cutting-edge technologies. Our teams operate across a variety of domains, including networking, marketplaces, SaaS, and AI, delivering scalable solutions that yield impactful results. If you seek a workplace that values technical proficiency, fosters a robust culture, and encourages professional growth, you’ll find your home at Gapstars.About the RoleWe are in search of a Lead Data Engineer / Analytics professional to join our team in a hybrid capacity that bridges the Data Engineering and Data Science teams. This role is designed to directly assist the Data Science team by creating internal tools, automating repetitive workflows, and managing data engineering tasks that may not always be prioritized by the primary Data Engineering function.Your main objective will be to enhance the efficiency of the Data Science team by optimizing their access to, transformation of, enrichment of, and utilization of data. This position emphasizes data engineering rather than pure Data Science, and is ideal for someone with a strong understanding of analytics who can closely collaborate with data scientists to resolve practical data challenges.This individual will report to the relevant engineering structure while being primarily dedicated to supporting the daily needs of the science team.Data Engineering & AutomationConstruct, maintain, and enhance internal data pipelines that meet the needs of the Data Science team.Automate recurring manual tasks and operational processes using Python.Transform, clean, and enrich data sourced from various internal and external origins.Develop reusable scripts, tools, and lightweight frameworks to boost team productivity.Create simplified data views, models, and libraries that facilitate efficient and reliable data access for analytics and scientific applications.Analytics EnablementCollaborate closely with data scientists to understand their data requirements and translate them into scalable engineering solutions.Assist in the preparation and structuring of datasets for experimentation, analysis, and model-related workflows.Enhance the availability and usability of analytical data assets.Help bridge the gap between fundamental data engineering work and the practical analytical needs of the science team.Cross-functional CollaborationPartner with stakeholders across the Data Engineering and Data Science teams.Function within a high-performance culture that prioritizes collaboration and innovation.

Join Rhapsody’s global Cloud Operations team as a Senior Cloud Engineer (Windows), where you will play a critical role in maintaining the stability, reliability, and operational excellence of our Windows-based workloads hosted on AWS. This position combines hands-on Windows systems engineering with cloud infrastructure automation, deep troubleshooting, deployment support, and collaboration with customers. You will work closely with Engineering, SRE, Security, and Global Operations teams to ensure high availability, swift incident responses, and ongoing improvements across Windows services and allied cloud components.Key ResponsibilitiesDeploy, manage, and secure Windows Server workloads on AWS (including EC2, ASG, Launch Templates, EBS, and AMIs).Oversee Windows services such as Active Directory/AD DS, AWS Directory Service, Group Policy, DNS, IIS, SMB file services, certificates/PKI, and RDP access.Implement infrastructure-as-code using Terraform, Windows scripting, and AWS CLI; ensure consistent golden images and configuration baselines.Utilize AWS Systems Manager to manage and standardize Windows fleets effectively.Develop and maintain PowerShell scripts/modules for provisioning, configuration, maintenance, and diagnostics.Collaborate on shared Terraform modules and CI/CD deployments to minimize manual operations.Monitor Windows server performance and cloud metrics leveraging CloudWatch, Datadog, Event Logs, and performance counters.Conduct in-depth troubleshooting across the Windows OS, IIS, Active Directory, Group Policy, Kerberos/NTLM authentication, and network/firewall issues.Diagnose hybrid connectivity challenges involving VPNs, load balancers, and security configurations.Establish secure configuration baselines and enforce monthly patch/update cycles for Windows environments.Partner with the Security team on detections, log analysis, and endpoint protections.Maintain comprehensive documentation (SOPs, runbooks, standards, diagrams) and adhere to change and incident management processes.Engage directly with internal and external customers to resolve application issues and environment configurations.Support onboarding, migrations, deployments, and post-incident reviews.Work with SRE/Engineering teams on observability, tuning, resiliency, and cost optimization.

ifs1 is seeking a Cloud Engineer or Senior Cloud Engineer specializing in AWS networking. This full-time position is located in Colombo. Role overview This role centers on designing, implementing, and managing cloud infrastructure solutions within AWS. Working closely with engineering teams, the Cloud Engineer will help ensure high availability and strong performance across cloud systems. What you will do Design, build, and maintain AWS-based cloud infrastructure Collaborate with other engineers to support system reliability and performance Requirements Hands-on experience with AWS networking and cloud services Ability to develop scalable infrastructure and work effectively with engineering teams to solve technical challenges

Role overview The Lead Cloud Solution Engineer - Network at ifs1 plays a central part in shaping cloud networking solutions from the Colombo office. This position centers on designing and implementing cloud-based networks tailored to client specifications. Key responsibilities Guide and support a team of engineers working on cloud networking initiatives. Design, build, and deliver network solutions in the cloud that are both scalable and secure. Align each solution with client requirements and the company’s technical standards. Take part in the ongoing development of cloud technologies at ifs1.

Role overview Acumatica is seeking a NOC Engineer based in Colombo. This position centers on maintaining the daily operations of the network operations center. The NOC Engineer plays a key part in supporting system stability and performance. What you will do Monitor IT infrastructure to ensure continuous service and uptime Respond to incidents as they occur, taking steps to resolve issues promptly Collaborate with other teams to help maintain system reliability Requirements Experience or interest in IT infrastructure monitoring and incident response Ability to work with cross-functional teams Strong attention to detail and problem-solving skills

Join our dynamic team at IFS as a Principal Platform Engineer - Base Technologies. In this pivotal role, you will leverage your extensive expertise in platform engineering to design, develop, and enhance our core technological frameworks. Collaborate with cross-functional teams to drive innovation and optimize the performance of our platform, ensuring it meets the needs of our global customers.

The RoleWe are seeking a talented and experienced Technical Customer Support Engineer with a solid software background who is passionate about addressing intricate challenges for our enterprise clients. As the first line of technical support for Idhammar’s suite of products, you will be responsible for triaging, troubleshooting, and resolving issues across various layers including applications, databases, integrations, networking, and cloud infrastructure.Key ResponsibilitiesManage customer cases from the moment they are received until resolution, utilizing Jira Service Management (or a similar tool) to consistently meet and surpass Service Level Agreements (SLAs).Diagnose and troubleshoot application, integration, and network-related issues across web, mobile, and API services; reproduce defects, identify root causes, and provide solutions or high-quality escalations.Conduct in-depth database investigations with SQL Server/PostgreSQL, analyzing slow queries, locks, deadlocks, and index usage while crafting optimized SQL queries to resolve performance issues.Support and maintain multi-cloud environments (Azure, AWS, IONOS Cloud), reviewing logs and metrics, scaling resources, and managing compute, storage, and networking aspects.Oversee identity and access management (IAM/Entra ID roles & policies), certificates, and secrets.Coordinate patching and maintenance windows effectively.Diagnose and resolve networking and connectivity issues across TCP/IP, DNS, VPN, TLS/SSL, and HTTP/HTTPS, as well as firewall and security group configurations.Resolve connectivity and data integration problems involving ERP, SCADA, IoT, OPC UA, REST/gRPC, and file-based ETL in collaboration with vendors and customer IT teams.Perform proactive health checks, patching, and minor hotfix deployments, while contributing to playbooks and runbooks.Communicate effectively with both technical and non-technical stakeholders, providing updates on incidents and delivering post-incident reports.Create and enhance knowledge base articles, customer guides, and internal troubleshooting documentation.Collaborate with Product and Engineering teams on bug triage, feature feedback, and reliability enhancements.Typical Challenges You Will EncounterAddressing query timeouts and blocking chains; designing and adjusting indexes and query plans.Resolving data ingestion failures (CSV/ETL/API), schema changes, and referential integrity issues.Tackling API authentication/authorization issues (OAuth2/OIDC), including certificate or token expirations.Handling application performance regressions after upgrades; conducting log analysis and implementing rollbacks or mitigations as necessary.Performing network troubleshooting for packet loss, TLS handshake errors, DNS resolution failures, and VPN/firewall misconfigurations.Managing cloud environment alarms (CPU/IO, storage thresholds, scaling, networking) and addressing unexpected cost spikes.

Join our dynamic team at IFS as an AWS Cloud Engineer, where you will play a pivotal role in designing, deploying, and managing cloud solutions using Amazon Web Services. You will collaborate with cross-functional teams to deliver innovative cloud-based solutions that meet our clients' needs.If you are passionate about cloud technology and eager to make a significant impact, we want to hear from you!