AI Developer - LLM Applications

Join Reaktor's Award-Winning Tech Community as an AI Developer!Are you passionate about leveraging advanced AI technologies to create innovative LLM-powered applications? Do you excel in navigating the complete software development lifecycle? If you're eager to tackle real-world challenges with a holistic approach, we invite you to connect with us. Experienc…

Are you looking to make a difference at Sulava? We want to hear from you!We are always on the lookout for talented individuals to join our dynamic team. At Sulava, we believe that the most innovative solutions emerge from a diverse group of individuals. Our team members range in age from 22 to 69, and we proudly maintain a gender balance, with around 40% of our team being women, a remarkable figure for the IT sector.Whether you're an experienced professional or just starting out in your career, you'll find ample opportunities to grow, develop, and shine in an environment that celebrates authenticity.What roles are you interested in at Sulava?We encourage you to submit an open application by clicking on 'apply' and sharing your ideal role with us. The more details you provide, the better we can match you with future opportunities that align with your interests and skills.We continuously review applications and will reach out if a suitable position becomes available. If we don't currently have an opening that fits your profile, rest assured that we will keep your application on file for six months and contact you as soon as a relevant opportunity arises.What we offer:Starting your journey with us, you will receive comprehensive onboarding and ongoing support for your professional growth. At Sulava, we empower you to shape your expertise in the direction you desire, with full access to our training center, courses, and certifications at your convenience.We trust our employees implicitly, allowing you to determine where and when you work. This autonomy fosters a healthy work-life balance and encourages you to make choices that benefit your career and well-being. As our values state: 'You have the power' — with power comes responsibility.You will collaborate with highly skilled colleagues in an environment characterized by exceptional expertise. Our projects are diverse, meaningful, and ever-evolving, ensuring that you will continuously learn and remain engaged. We promote open communication and offer numerous shared experiences, including monthly meetings, remote work weeks, team activities, holiday celebrations, and sports days.Hybrid work arrangements are a natural aspect of our daily operations, allowing you the freedom to choose your workplace while fostering a collaborative atmosphere.

Tieto Tech Consulting seeks an AI Developer in Helsinki to design and deliver artificial intelligence solutions for diverse client projects. This position involves both building new AI applications and applying existing technologies to meet specific business needs. Key responsibilities Create and implement AI-driven tools and applications for client use Contribute to projects that use AI to solve practical challenges for organizations Work closely with colleagues to design, test, and improve AI models About Tietoevry Tietoevry applies technology expertise to help organizations tackle complex problems and encourage innovation.

Open Application / Deloitte FinlandAre you eager to join the world’s leading professional services firm? Do you excel in your field or aspire to enhance your skills to become a top-tier professional? At Deloitte, we are continually on the lookout for exceptional talents to join our dynamic team. Even if we don't currently have a position that perfectly aligns with your expertise, we encourage you to submit an open application.In your application, please indicate which of our business areas captures your interest. We would love to learn about your motivations, your strengths, and how you envision applying them at Deloitte.

At Shook, we are on a constant quest for innovative and talented individuals eager to make a meaningful difference. Our culture thrives on creativity, a strong customer focus, and a commitment to executing ideas efficiently. Whether you are a skilled developer, designer, marketer, or possess unique talents that we haven't envisioned yet, we want to connect with you.We pride ourselves on our agility, welcoming challenges with open arms, and recognizing that the best ideas can emerge from anywhere within our team. If you are proactive, passionate about learning, and wish to influence the trajectory of our dynamic organization, we would love to hear from you.Haven't found a suitable position? Feel free to submit your application regardless. Exceptional individuals carve their own paths, and we are eager to meet prospective team members who can contribute to our vibrant community.

Did you not find a position that matches your qualifications, but still wish to join the outstanding team at Mediabrands? We invite you to submit an open application!As our business continues to grow, we are always on the lookout for both seasoned professionals and future stars to join our dynamic team.In your application, please specify the types of roles you are interested in. If a suitable position opens up, we may reach out to you in the near future. We also recommend setting up a job alert through our portal to stay informed about new opportunities.As a global company, Mediabrands welcomes applications from candidates with diverse backgrounds. Please note that proficiency in Finnish is required for many of our positions.

At Varjo, we are not just a Finnish leader in mixed and virtual reality technology; we are at the forefront of the immersive computing revolution. Our groundbreaking mixed reality solutions redefine realism, delivering virtual experiences that rival the authenticity of the real world. Since our inception in 2016, Varjo has swiftly expanded its global presence, with operations in Helsinki, Oslo, Germany, the UK, and Washington D.C.Why Join Varjo?Picture yourself in an environment where your contributions help train astronauts, design cutting-edge vehicles, and revolutionize professional applications worldwide. Varjo's VR and XR solutions set the benchmark for quality, and we have recently elevated the expectations for prosumers seeking lifelike virtual simulations. We are on the verge of transforming the future of computing, where the digital realm seamlessly interweaves with our physical environment, redefining our way of life.Our Team and CultureBecome a part of our diverse team, which consists of talents from around the globe, where our variety of perspectives fuels innovation and drives success. English serves as our primary working language, fostering an inclusive and collaborative atmosphere. At Varjo, we value the synergy of different experiences, backgrounds, and ideas in shaping the future of immersive technology.Core Values: Strive for the Virtually Impossible, Execute with Style, Foster Kindness, Support One Another, and If We’re Not Having Fun, We’re Not Doing It Right.Your Opportunity AwaitsVarjo seeks the brightest minds to join us on this exciting journey. As we continue to set new technological standards, we invite you to be a part of our vision for the future. Soon, computers will look nothing like they do today.Technologies We ExploreC++/C ProgrammingEmbedded C/C++SLAM and Computer Vision (image processing, object recognition and detection)Algorithm Design and OptimizationGPU/CPU ProgrammingUnity and Unreal DevelopmentSensor FusionROS (Robot Operating System)ADAS (Advanced Driver Assistance Systems)3D ReconstructionCUDAOptics and CamerasAudio and Video StreamingIf you have connections at Varjo, don't hesitate to mention them. Join us and play a pivotal role in shaping the future of immersive computing.#LI-DNI

AlphaSense helps many leading companies make informed decisions by providing advanced market intelligence. The platform uses AI to gather insights from a wide range of sources, such as equity research, company filings, event transcripts, expert calls, news articles, trade journals, and proprietary client research. In 2024, AlphaSense acquired Tegus, strengthening its ability to deliver AI-powered market intelligence and deepening its insights for professionals. Today, more than 6,000 enterprise clients, including most S&P 500 companies, rely on AlphaSense. Founded in 2011 and based in New York City, AlphaSense employs over 2,000 people across offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Role overview The Core Developer Experience (Core DX) team at AlphaSense seeks a Staff Software Engineer in Helsinki, Uusimaa, Finland. This team builds and maintains the internal software development environment for the company’s engineers, aiming to improve productivity by removing obstacles and accelerating feedback during local development. This position focuses on designing and enhancing tools, environments, and workflows that enable a fast, reliable feedback loop for approximately 400 engineers worldwide. What you will do Develop and refine the inner development loop, including daily workflows for writing, building, and testing code. Manage and improve the internal developer platform, self-service tools, and productivity metrics. Collaborate with the Cloud DX team, which handles CI/CD and production infrastructure, to support a seamless software development life cycle. Integrate AI into the software development process, enhancing workflows from code creation to debugging and testing. Ensure new AI-driven enhancements are high quality and can scale safely across the engineering organization. Team focus The Core DX team is responsible for the inner development loop and daily experience of AlphaSense engineers. This includes writing and testing code, managing internal tools, and tracking productivity. While the Core DX team’s work is distinct from the Cloud Platform DX team (which focuses on CI/CD and production infrastructure), close collaboration helps deliver a unified experience for all engineers at AlphaSense.

About HappeoHappeo is an innovative Series B startup transforming organizational collaboration and communication with our all-in-one social intranet platform. By integrating collaboration tools, knowledge sharing, and internal communications, we empower teams to connect seamlessly and remain aligned.We take pride in fostering a vibrant and collaborative culture that prioritizes high-quality solutions and professional growth. There’s no bureaucracy here; just talented individuals working on meaningful projects.About the RoleAs an AI Engineer, you will collaborate with our development team to enhance Happeo's proprietary technology for intranet information management. Our platform enables organizations to discover information swiftly, pinpoint gaps or outdated content, and streamline the creation and sharing of workflows. We are on the verge of launching our Open Beta phase, presenting exciting challenges in content intelligence and search.Our Tech StackWe utilize React/React Native for our frontends, and Python/Node.js/Java for our backends, all hosted on Google Cloud Platform (GCP) including App Engine, Cloud Run, Kubernetes, Cloud SQL, Firestore, and Vertex AI.Your ResponsibilitiesManage entire features from ideation to production deploymentMake independent technical decisions while collaborating with cross-functional teamsIdentify and advocate for product opportunities that may be overlookedOptimize performance and scalability based on prioritiesStay updated on AI/ML advancements and evaluate their adoptionWhat We SeekExperience in developing production-grade AI agents, MCP servers, and related toolingA profound understanding of AI/ML methodologies and their applications

At Aiven, we're not just a data platform; we're crafting the foundational infrastructure that simplifies the creation of AI applications for real-world use cases. With our roots in Finland since 2015, we've expanded to over 400 talented individuals across 17 countries, achieving Centaur status in 2025 with over $100 million in ARR. This is just the beginning, and we want you to be part of this exciting journey.The RoleAre you an experienced Talent Acquisition Leader eager to tackle global challenges? Do you have a passion for creating a talent framework for a company that's at the forefront of data infrastructure in the AI era? If this resonates with you, keep reading.Your MissionYour objective is to develop a robust talent acquisition engine that will propel Aiven's growth. Your philosophy should align with viewing Talent Acquisition as a proactive business function focused on delivering straightforward and efficient solutions.Your expertise will be essential in assembling teams of engineers and technical specialists dedicated to distributed systems, cloud infrastructure, and the open-source community. Additionally, you will collaborate with the GTM and Central teams to help commercialize Aiven's offerings.You will also lead the strategy for talent marketing, employer branding, talent operations, analytics, and tooling, optimizing for efficiency while utilizing AI and automation to free up time for valuable human interactions.Your daily responsibilities will encompass addressing both minor and major challenges — from resolving bottlenecks to analyzing data dashboards and assisting leaders in making informed talent decisions.Ultimately, the talent you and your team attract will significantly influence Aiven's stability, innovation, and growth trajectory.In practical terms, your responsibilities will include:Leading and expanding a TA function that prioritizes efficiency and quality.Looking beyond recruitment to incorporate best practices in marketing, AI, and automation.Collaborating with business leaders to create a talent roadmap that ensures timely acquisition of essential skills.

Mapbox stands at the forefront of real-time location services, empowering a new generation of businesses with location-aware solutions. As the sole provider of a comprehensive set of tools for navigation across various domains—people, packages, and vehicles—Mapbox has garnered the trust of over 4 million registered developers who appreciate its flexibility, robust security, and adherence to privacy standards. Organizations leverage Mapbox's applications, data, SDKs, and APIs to deliver tailored and engaging experiences for their users.Our MissionThe Navigation SDK team is dedicated to creating frameworks and applications that facilitate navigation solutions on a global scale. Our clientele spans across automotive, logistics, and various consumer applications on platforms such as Android, iOS, and Linux, ranging from startups to established enterprises. Our developers consistently produce applications that achieve top rankings in the App Store and Play Store, and we collaborate closely with them to innovate future solutions, whether they involve Augmented Reality, AI-powered experiences, or advancements in autonomous driving.As AI continues to shape modern engineering practices, we seek engineers who can seamlessly incorporate AI into their design, development, and decision-making processes. Our interview process will include discussions on how you integrate AI into your engineering workflow.Your RoleIn this pivotal position, you will significantly influence our architectural direction, spearhead technical initiatives, and design scalable features. Your primary focus will be on crafting innovative solutions that integrate multiple Mapbox SDKs, including Navigation, Maps, and Search, to enable swift and efficient deployment for customer applications.Key responsibilities include:Defining and overseeing the implementation of extensive, cross-functional projects and initiatives.Ensuring quality by driving enhancements in our development processes, code standards, and best practices across teams.Participating in technical discussions and decisions that shape long-term strategy and scalability.Acting as a technical mentor and resource for the team, promoting professional growth and knowledge-sharing.Additionally, you will engage in hands-on development to uphold high-quality standards across our SDKs:Designing intuitive and user-friendly APIs for developers utilizing our SDKs.Delivering high-quality features through collaboration with peers and cross-functional teams.

Airapps is looking for an AI/ML Engineer to help shape the next generation of its products. This position is based in Helsinki and centers on building and improving machine learning models that support real product features. Role overview The AI/ML Engineer will design and implement machine learning solutions, refine current algorithms, and work closely with other engineers and data scientists. The team values creative problem-solving and practical results that move products forward. What you will do Develop new machine learning models for Airapps products Improve and optimize existing algorithms Work alongside a team of engineers and data scientists Collaboration This role involves frequent teamwork and knowledge sharing within a group that values both technical skill and creative thinking.

Role overview As a Mobile Software Architect at airapps in Helsinki, this role sets the technical direction for mobile products. The architect establishes a solid architectural base for both new and ongoing applications, directly shaping project outcomes and the company’s technology landscape. What you will do Create architecture for mobile apps that provide dependable and engaging user experiences Advise development teams on technical decisions and best practices Apply expertise to raise the quality and scalability of airapps’ platforms Take an active role in technical planning and project success Location This position is located in Helsinki.

Join our team as an architect leading the innovation in generative AI and the Power Platform. We are seeking an experienced and visionary architect to spearhead the use of generative AI through Copilot Studio agents and to enhance our Power Platform expertise. In this role, you will design scalable, secure, and innovative solutions that support the digital transformation and automation of our entire customer base.We believe that the best ideas and innovations arise when diverse individuals come together. There is no single mold to fit into here. Our team spans ages 22–69, with a notably high percentage of women in IT, approximately 40%. Here, you, as an experienced professional, will have the space to grow, develop, and shine as your authentic self!What will you do in this role? You will lead the development of Agents (Microsoft Copilot Studio). You will build and oversee the architecture and deployment of Copilot Studio agents, define governance models such as security, roles, and lifecycle management, and plan integrations with Dataverse and enterprise systems. You will collaborate with stakeholders on new AI and automation capabilities.You will design and direct the architecture of the Power Platform, crafting a holistic architecture for Power Apps, Power Automate, Power BI, Power Pages, and Dataverse solutions. You will establish technical standards and best practices, ensuring integrations with Microsoft 365, Azure, and other enterprise systems.You will act as a technical guide, serving as the technical lead on projects and directing developers. You will conduct architectural reviews and ensure the quality of solutions, supporting the business in the design and development of solutions.You will develop and maintain governance models, creating management frameworks for the Power Platform and Agents. You will collaborate with security and architecture teams and optimize licenses, capacity, and costs.You will promote the utilization of new technology...

Join our dynamic team as an AI Data Specialist and contribute to the enhancement of AI-generated content in Finnish. We are seeking motivated individuals to help us improve AI models and ensure their effectiveness and safety. Job Type: FreelanceLocation: RemoteWork Schedule: Part-time - 10+ hours per week. Flexible hours allow you to work whenever suits you best.Start Date: ImmediateDuration: To be confirmedRate: Compensation varies based on the vendor's location Be a Pioneer in AI DevelopmentIf you are a student, recent graduate, parent seeking flexible work, or a professional interested in influencing AI technology, we want to hear from you! Your ResponsibilitiesAs an AI Data Specialist, your tasks will include:Collecting, evaluating, and annotating data.Conducting pairwise comparisons.Performing counting tasks.Tagging and labeling objects across various content types (audio, video, images, etc.). What We Are Looking For:- Fluent in Finnish- Proficient in English: Advanced proficiency (B2–C2 levels)- Experience in AI & Data (Preferred): Familiarity with machine learning tasks, data collection, preprocessing, evaluation, and annotation. What We Provide- Flexible working hours- Opportunity to earn supplemental income- Prompt payment- Ideal for students, part-time workers, or parents#LI-CAN17

airapps is looking for a Frontend Web Developer based in Helsinki. This position centers on building responsive and engaging user interfaces for web applications. Role overview The Frontend Web Developer will work closely with UX/UI designers and backend developers to deliver visually appealing and effective web solutions. Turning design concepts into interactive features, the role supports both user experience and business goals. Key responsibilities Create dynamic, responsive user interfaces for web platforms Work with designers to implement seamless user experiences Collaborate with backend developers to integrate APIs and data What airapps values Creativity in solving design and usability challenges Technical skill in modern frontend development Enthusiasm for web development

Join Our Award-Winning Tech Community as a Lead Developer in Helsinki!About the RoleAs a Lead Developer at Reaktor, you will be instrumental in guiding your team through the full software development lifecycle. Your leadership will ensure successful project outcomes while fostering a collaborative and innovative environment.Key Responsibilities:Serve as the primary technical liaison for clients, addressing queries and ensuring high-quality deliverables.Collaborate effectively with client tech and business teams, facilitating communication among stakeholders to guarantee excellence in delivery.Develop and implement new features across front-end applications, back-end servers, and databases, ensuring the necessary infrastructure is in place to support your team.Enhance team performance by empowering members to explore optimal workflows and achieve a healthy work-life balance.Cultivate strong relationships with clients to ensure ongoing collaboration.Support your team in adopting and adhering to agile methodologies.Who You AreYou are an adept developer who thrives on tackling technical challenges and excels at providing clarity in uncertain situations.Qualifications:A minimum of eight years of diverse experience across back-end, front-end, and operations.Strong grasp of agile project management principles.Demonstrated experience in team leadership and consulting roles.Proven capability in collaborating with multiple client stakeholders to resolve complex challenges.Familiarity with at least one widely-used server-side programming language, with a preference for TypeScript/JavaScript and Node.js, though Java/Scala/Kotlin, Clojure, and Python are also considered.Strong knowledge of at least one client-side language and framework, preferably TypeScript/JavaScript with React, and mobile frameworks such as Swift, Java/Scala/Kotlin, or React-native.Competency in creating new back-end services and managing CI/CD pipelines as required by projects.Familiarity with database management, particularly PostgreSQL.

We are seeking a highly skilled Power Platform & AI Architect to spearhead the integration of generative AI solutions through Copilot Studio agents. In this pivotal role, you will architect and deliver scalable, secure, and innovative technological solutions that facilitate digital transformation and automation for our diverse clientele.Key Responsibilities:Lead the design and implementation of Copilot Studio agents, defining their architecture.Establish and oversee agent operating models, focusing on security, roles, and lifecycle management.Plan and execute integrations between Copilot Studio, Dataverse, and various enterprise systems.Create and direct comprehensive Power Platform architectures.Set technical standards, best practices, and ensure seamless integrations with Microsoft 365, Azure, and other enterprise platforms.Act as the technical lead on projects, mentoring developers and ensuring the highest quality of delivery.Conduct architectural reviews and assist business stakeholders in solution design.Develop and maintain governance models for Power Platform and AI agents.Optimize licensing, capacity, and cost structures.Promote the adoption of new technologies across Copilot Studio, Power Platform, and Azure AI.

Role Overview Zynga Careers is looking for an Analytics Developer in Helsinki, Finland. This role focuses on analyzing large and complex data sets to support decision-making across the organization. The position works closely with teams from different disciplines to create analytics solutions that strengthen Zynga’s products and improve the experience for players. What You Will Do Analyze data to identify trends, patterns, and actionable insights Work with cross-functional teams to design and implement analytics tools and dashboards Support product and business strategy with data-driven recommendations Help optimize user experience through data analysis

Join Reaktor's award-winning technology community as a Full-Stack Software Developer in Helsinki!Are you passionate about navigating the full software development lifecycle? Do you thrive on solving real-world problems through a comprehensive approach? If you enjoy working in a flat organizational structure, you may be the perfect fit for our team.Your Role as a Full-Stack Developer at ReaktorAs a Full-Stack Developer, you will be responsible for a wide range of software development tasks, from front-end design to back-end production processes.Your daily responsibilities will include:Collaborating with client technology and business teams to identify and implement suitable technological solutions.Adding new features that necessitate modifications to frontend applications, backend servers, and databases, and occasionally infrastructure.Providing exceptional technical expertise to clients and team members.Engaging in additional software development tasks, including debugging, architectural design, and implementation.Who You AreYou are an inquisitive developer with proficiency in both backend and frontend application development and a solid understanding of infrastructure's role in your daily activities.To excel in this role, you will need:A diverse skill set across software development practices, including backend, frontend, operations, and consulting experience.While there is no strict experience requirement, most candidates typically accrue these competencies over several years.Experience with at least one popular server-side programming language; our projects frequently utilize TypeScript/JavaScript and Node.js, but also Java, Scala, Kotlin, Clojure, and Python.Strong proficiency in at least one client-side language and framework; common technologies include TypeScript/JavaScript and React for web applications, and Swift, Java/Scala/Kotlin, or TypeScript/JavaScript React Native for mobile applications.The relevant skills to create new backend services and establish CI/CD pipelines when required.A foundational understanding of DevOps principles, including Continuous Integration (CI), automated deployment, and test automation.Familiarity with databases, such as PostgreSQL.