Platform Engineer

Tobii

Tobii is the global leader in eye tracking and a pioneer in attention computing. For more than 20 years, we have built technology that helps understand human attention and intent. Our technology is used by companies, universities, and research institutes around the world across areas such as gaming, XR, assistive tech, research, and automotive. Headquartered in Stockholm, Sweden, Tobii has offices across Europe, North America, and Asia, and is listed on Nasdaq Stockholm (TOBII). We are now looking for a software engineer to join our team in Stockholm. This is an exciting and broad role where you will build stable and scalable cloud platforms for our engineering teams and products. The Opportunity As a Platform Engineer at Tobii, you will develop and operate the internal platforms and infrastructure that support our engineering organization. You will help create scalable, reliable, and easy-to-use development environments that enable teams to move faster with less operational complexity. A key part of the role is supporting large-scale compute and workloads. We operate infrastructure that handles hundreds of concurrent builds and distributed workloads, where scalability, reliability, and cost efficiency are critical. We think about internal platforms as products, with a strong focus on developer experience, usability, adoption, and continuous improvement. Your mission * Build and improve internal platforms, automation, and developer workflows across cloud environments * Explore and implement AI-assisted engineering workflows and platform capabilities * Improve scalability, reliability, and cost efficiency in distributed compute environments * Collaborate closely with product engineering teams and operations to solve platform and infrastructure challenges We hope you have * Solid experience as a software engineer or platform engineer * Experience working with cloud platforms such as Azure, AWS, or GCP * Curiosity around AI-driven development workflows and modern engineering practices * Interest in platform engineering, infrastructure, automation, and developer tooling * Experience with Python/C++ or similar programming languages * Experience with technologies such as Kubernetes, Docker, Terraform, GitHub Actions, or similar tooling Who are you? We hope you enjoy collaborating closely with others, sharing ideas, and contributing to a culture where people help each other grow. You are curious by nature and motivated by solving problems in a thoughtful and practical way. You like taking ownership and thrive in environments where continuous improvement is part of everyday work. Location This role is based in Stockholm, Sweden, with a 60/40 hybrid work policy. The recruitment process Applications are reviewed on an ongoing basis. Please submit your application as soon as possible. We look forward to hearing from you!

Storytel

Stories have the power to make the ordinary extraordinary. They help us think bigger, see beyond ourselves, and deepen our connection with others. As one of the world's leading audiobook and e-book streaming platforms, Storytel brings unlimited listening to millions of users across 25 markets. Driven by our purpose, "Leading the future of storytelling, we move the world through stories", Storytel Group inspires and entertains people around the world by blending innovation with tradition. We bring stories to life across various formats for everyone to discover. Anytime. Anywhere. Ready for your next chapter? We're looking for a Senior Platform Engineer to join our Platform Engineering team! About the Team The Platform Engineering team focuses on setting up, operating and redefining observability, infrastructure, CI/CD, runtime, Machine Learning and AI agentic tooling at Storytel. We apply software engineering principles to accelerate software delivery and ensure that application development teams are productive in all aspects of the software delivery lifecycle. We aim to design and build toolchains and workflows covering the operational necessities of the entire lifecycle of an application and to enable that as self-service for our teams. This means providing paved roads that make it easy for our application developers to focus on building a great experience for our users. We support the teams in making the most of our platform's capabilities and in providing best-practices knowledge. Our team's expertise is very diverse, varying from cloud infrastructure, through security, to development tools, ML platform tooling, AI and more. About the Role Take the next step in your career as a Senior Platform Engineer at Storytel! At Storytel, engineers are viewed as leaders within the Individual Contributor roles, aiming to create impact and drive initiatives to bring our audio entertainment service to millions of users. As a senior member of the Platform team, you will design, build and maintain the toolchains and workflows that help our teams manage the full life-cycle of their systems – including tools, libraries for our common languages, templates, automation, and configurations. You'll work across observability, deployment pipelines, quality assurance, availability, the runtime platform. A key focus of this role is our ML platform capabilities. With AI and LLMs becoming a strategic part of how Storytel builds product experiences we need someone who can shape the paved road for ML workloads on Google Cloud and Vertex AI – making it easy for product teams to develop, deploy, and operate ML-powered features safely and reliably. Python is the lingua franca of this space and a key language for the role. You'll also coach and unblock developers in their daily work, help them get the most out of the platform, and lead initiatives that improve developer experience across the organisation. You will work with technologies including Metaflow, Argo Workflows, Argo Events, ArgoCD, Kargo, GitHub, GitHub Actions, Grafana, Prometheus, Kubernetes, Google Cloud Platform (including Vertex AI), Infrastructure as Code (Terraform, Atlantis), Fastly, and more. About You To be successful in this role, we believe that you have: * A platform engineering mindset. You understand that the job is about empowering other engineers to do their absolute best work, and you measure your success by their productivity and happiness. * A software engineer's perspective. You've been in the shoes of an application developer and you understand the friction, the trade-offs, and the long feedback loops engineers deal with every day. * Significant hands-on experience with ML on Google Cloud, and specifically Vertex AI – building, deploying, or operating ML workloads, pipelines, or platform capabilities that other teams build on top of. Strong Python skills in this context are expected. * A deep care for developer experience. You believe that good DX has a direct, positive impact on team morale, delivery speed, and product quality – and you can point to things you've built that prove it. * Strong long-term thinking on architecture. You weigh the maintenance cost of every decision and prefer boring, durable solutions over clever ones that someone else will have to live with. * Pragmatic ambition. You have high standards and a vision for where the platform should go, but you also understand the constraints of working in a small organisation and know how to ship value incrementally. * At least 5 years of professional software engineering experience, with solid hands-on development skills.. * Strong experience with container technologies, Kubernetes, and distributed systems in production. * Strong experience with a major cloud provider – ideally Google Cloud Platform. * Experience working in DevEx-adjacent areas such as deployment pipelines, observability and monitoring, quality assurance, automation, self-service tooling, or runtime platforms. * An ability to communicate fluently in English (written and spoken) and to collaborate effectively across teams – this role does not work in isolation. Bonus points for experience or interest in: * Building internal developer platforms (IDPs), golden paths, and self-service tooling * MLOps tooling and patterns – feature stores, model registries, evaluation pipelines, online/offline serving * Building AI agents – hands-on experience designing, building, or productionising agentic systems (e.g. with frameworks like ADK, LangGraph, or similar), including tool use, orchestration patterns, evaluation, and operating agents reliably in production * LLM application infrastructure – prompt management, evaluation, observability, guardrails * Infrastructure-as-code and configuration management at scale * Working with databases – MySQL, Postgres, etc. * Linux/Unix internals Join a world of stories At Storytel, we're a team of creative story lovers who thrive on collaboration and new ideas. Our workplace is friendly, dynamic, and full of opportunities to experiment and make an impact. We believe in trust, flat hierarchies, and empowering you to grow with us. Does this sound like your next story? Simply fill out the application form and share your CV or LinkedIn profile – no cover letter needed. Answer a few questions, and you're all set.

Mynt

About Mynt Mynt is an all-in-one corporate card and spend management platform on a mission to reinvent business banking. By combining smart software with cards and payments infrastructure, we remove manual, time-consuming admin from how companies manage spending. We’re growing fast across the Nordics and have secured significant funding to support our continued expansion in Sweden and internationally. Mynt is a tech-first, product-driven company where teams are empowered to solve real problems and build things that matter. We’re a licensed e-money institution, card issuer, and payment processor, operating under the supervision of the Swedish Financial Supervisory Authority. Through strong partnerships with leading players such as Fortnox and Nordea — and many more on the way — our solutions are now live across all Nordic countries. Joining Mynt means helping shape both a category-defining product and a company that’s still early in its journey. With 100+ colleagues (and growing), we’re building teams that value ownership, momentum, and customer impact. About the Role As a Frontend Developer, you will take a leading role in designing, building, and delivering high-quality features in a fast-paced environment. You will work with modern frameworks and technologies, contributing to a scalable and user-focused product. You will also play an active part in improving our deployment processes by supporting continuous integration and delivery initiatives, ensuring efficient and reliable releases. Collaboration is key in this role—you will work closely with designers, developers, and product managers in a cross-functional team to validate ideas, refine features, and create solutions that meet user needs at scale. Qualifications * Bachelor’s degree in Engineering, Computer Science, or equivalent experience * At least 4+ years of experience in frontend development using React * Strong knowledge of JavaScript/TypeScript, HTML, and CSS * Ability to write clean, maintainable, and well-documented code * Experience with unit testing and Test-Driven Development (TDD) * Solid understanding of functional and/or object-oriented programming * Experience working with REST APIs * Fluent in Swedish and English Good to have * Experience with Sentry or similar bug tracking tools * Knowledge of, or interest in learning, React Native * Experience owning and driving projects from start to finish What we can offer you * Be part of an amazing team in a fast-growing scale-up. * Work closely with a fun, high-performing team. * Enjoy a flexible working environment with a great office location in central Stockholm. * Shape your own development and responsibilities based on your passion and interest. The position will be filled as soon as we find a suitable candidate. Please reach out to us as soon as possible if you believe this for you!