Backend Developer for Streaming Platform

TIDAL is on the lookout for a talented Backend Developer to enhance our Streaming Team based in Oslo.The BITS team, dedicated to our streaming platform, is a collaborative group of backend and client developers working tirelessly to deliver an exceptional playback experience for TIDAL users.As a Backend Developer in the BITS team, your responsibilities will …

TIDAL is an innovative global music streaming service fiercely competing with industry leaders. All our technology is crafted in Oslo, where we develop cutting-edge mobile applications, sophisticated recommendation systems using machine learning, and robust systems capable of delivering petabytes of music content, among other exciting projects. Are you ready to be a part of this journey?Our dynamic Streaming Team is currently seeking a talented Android Developer.The Streaming Team is the heartbeat of TIDAL, responsible for ensuring all media streaming functions seamlessly, allowing our users to enjoy their favorite music effortlessly. We pride ourselves on being a cross-functional and autonomous team composed of client and backend developers who collaborate harmoniously to deliver the ultimate playback experience.Our key responsibilities include:Designing and implementing the Player UIDeveloping playback logicManaging content deliveryOverseeing transcoding, packaging, and encryption processesAs an Android Developer on our Streaming Team, you will engage with:Audio and video playback logicExoPlayer integrationPlayer UI developmentCaching and downloading strategiesWorking with various media formats, streaming technologies, and content protection mechanismsSoftware architecture designThis role may be a perfect fit for you if you possess:A profound understanding of Android, its frameworks, and APIsStrong programming expertise in Kotlin and a solid grasp of JavaA genuine passion for streaming media technologiesThe ability to thrive in a fast-paced environment that embraces the latest technologies and techniquesWhile relevant work experience is preferred, we are also excited to consider smart graduates.What we offer:Technology: Work in an environment focused on technology alongside a team of passionate developers.Our People: Collaborate with enthusiastic colleagues in a unique culture that spans multiple countries.Diverse Team: We celebrate our diversity, proudly representing over 30 nationalities within our company.Opportunities: Engage in personal and professional development in an international setting.Remuneration and Benefits: Enjoy a competitive salary, insurance, and pension. We offer relocation assistance for the right candidate.Our Office: Centrally located in Oslo, featuring a subsidized canteen and a barista serving excellent coffee. The office is just a short walk from public transport, cafes, parks, restaurants, and gyms.Stay Energized: We provide snacks, fruit, and meals in the office.Sharing Ideas: Participate in TIDAL tech talks and Show and Tell sessions in-house.Social: Enjoy intimate concerts hosted in the office, along with summer and Christmas parties.

TIDAL is a leading global music streaming service that stands out in the competitive landscape of digital music. Our innovative technology is crafted in Oslo, where we focus on developing mobile applications, machine learning-powered recommendation systems, and robust infrastructure capable of handling petabytes of music. If you find this intriguing, we encourage you to explore this opportunity.We are currently seeking a talented iOS Developer to join our dynamic Streaming Team.The Streaming Team is tasked with delivering exceptional media streaming experiences within TIDAL, ensuring that every note and beat resonates perfectly. Our autonomous and cross-functional team collaborates seamlessly, bringing together client and backend developers to optimize playback experiences.Your Responsibilities Will Include:Designing and implementing the Player UIDeveloping playback logicManaging content deliveryHandling transcoding, packaging, and encryption processesAs an iOS Developer in the Streaming Team, You Will Work With:Audio and video playback technologiesVarious media player frameworks (e.g., AVPlayer, Shaka Player Embedded)Player UI developmentDiverse media formats, streaming technologies, and content protection methodsSoftware architecture designThis Role Is Perfect For You If You:Possess strong programming expertise in Swift and a solid understanding of Objective-CHave an in-depth knowledge of iOS frameworks and APIsAre genuinely interested in the latest streaming media technologiesThrive in a fast-paced environment that embraces cutting-edge technologiesWhile relevant work experience is preferred, we are also open to enthusiastic graduates eager to learn.What We Offer:Innovative Technology: Be part of a tech-driven environment alongside passionate developers who love what they do.Cultural Diversity: Join a team that celebrates diversity, with team members from over 30 different nationalities.Growth Opportunities: Enjoy personal and professional development within an international organization.Competitive Compensation: We offer a competitive salary, insurance, pension plans, and assistance with relocation for the right candidate.Office Location: Our centrally located Oslo office features a subsidized canteen and a barista serving excellent coffee. Additionally, we are within walking distance to public transport, cafes, parks, restaurants, and gyms.Healthy Work Environment: We provide snacks, fruits, and meals at the office to keep you energized.

Senior Full Stack DeveloperCYBRET AIRemoteNorway and Europe preferredFull-timeBecome an early hire with equity opportunitiesAbout CYBRET AIAt CYBRET AI, we are revolutionizing the landscape of cybersecurity by creating Autonomous Security Infrastructure tailored for organizations navigating complex, distributed, cloud-native environments.Our mission is to transition cybersecurity practices from reactive, human-dependent models to a continuous, intelligent, and autonomous approach. We engineer systems that seamlessly blend human insight with fully autonomous decision-making, ensuring speed, scalability, and precision when it matters most.We differentiate between automation and autonomy, rejecting static rules and predefined responses. Instead, we develop systems that comprehend context, analyze attack surfaces, evaluate real-world impacts, and make informed, risk-based decisions.Our primary focus is on Exposure and Vulnerability Management as a decision system, emphasizing actionable insights over mere reporting.Your RoleAs a Senior Full Stack Developer at CYBRET AI, you will take ownership of end-to-end product capabilities, spanning from user-facing interfaces to backend services and data flows. Your contributions will significantly shape user interactions with our autonomous security systems, enhancing their reliability and effectiveness.Collaboration will be key as you work closely with product, design, AI, and security engineering teams to deliver high-quality features, guiding projects from concept through to production.Key ResponsibilitiesFull Stack Product DevelopmentDesign, develop, and implement end-to-end features across frontend, backend, and API layers.Own features from ideation to deployment and subsequent iterations.Translate complex security and AI concepts into user-friendly product experiences.Frontend & UXCreate data-rich, high-performance user interfaces.Collaborate with design teams to ensure clarity, usability, and consistency.Optimize application performance, accessibility, and overall user experience.Backend & SystemsDevelop and maintain robust backend services, APIs, and data pipelines.Work with distributed systems and contemporary cloud infrastructure.Ensure reliability, scalability, and security across the technology stack.Collaboration & Technical LeadershipEngage with AI, security, and product teams for cohesive project execution.Contribute to architectural decisions and technical strategies.Mentor junior engineers, fostering a culture of excellence in engineering practices.What We’re SeekingSt...

Speechify builds tools that turn text into audio, helping over 50 million people access information in ways that work for them. Whether it’s a PDF, a book, a Google Doc, or a website, Speechify’s products make reading more accessible and efficient. Our suite includes iOS and Android apps, a Mac application, a Chrome Extension, and a web app. Google named our Chrome Extension of the Year, and Apple recognized us with a 2025 Design Award. Our remote team brings together nearly 200 professionals from backgrounds at Amazon, Microsoft, Google, and top universities like Stanford. We work across time zones and specialties, united by a drive to innovate and a commitment to technical excellence. About the Platform Software Engineer Role The Platform team at Speechify builds and maintains the core backend services that power our products. This includes payments, analytics, subscriptions, support for new products, text-to-speech features, and external APIs. Engineers here shape the foundation for user experience and product growth. This position suits those who think strategically, enjoy solving complex problems, and want to influence product direction. Success in this role comes from strong technical skills, clear communication, and a focus on delivering results. What You’ll Do Develop and maintain backend services for payments, analytics, subscriptions, and more Support new product launches and improve existing text-to-speech capabilities Work with APIs that connect Speechify to other platforms Collaborate with engineers and product teams across the company What We Value Strong work ethic and a drive to achieve results quickly Clear, effective communication Technical leadership, regardless of formal title Ability to thrive in a flat, collaborative structure Interview Process The hiring process includes several technical assessments, usually completed within one week. Location: Remote opportunity, based in Oslo, Norway.

Delivery Hero SE is looking for a Senior Manager, EU Employment Law for Platform Workers to join the team in Oslo. This position focuses on guiding legal strategy for platform workers throughout Europe. Role overview This role centers on shaping and maintaining legal frameworks for platform workers. The Senior Manager will help define compliance approaches and operational policies, with a strong emphasis on EU employment law. Key responsibilities Advise on employment law matters related to platform workers in multiple European countries Develop and update compliance strategies to meet evolving legal standards Support operational teams with guidance on best legal practices Requirements Expertise in EU employment law Experience working with legal issues affecting platform workers Ability to shape legal and compliance frameworks for international operations

Are you ready to make a significant impact in the world of platform work? Join us as a Senior Legal Counsel for EU Employment Law at Delivery Hero, where we are dedicated to delivering exceptional experiences.As part of our dynamic Legal Team, you will play a pivotal role in safeguarding and facilitating Delivery Hero’s growth. Your proactive legal advice will align our business strategies with regulatory requirements, helping us mitigate risks and secure our path towards sustainable success.In this role, you will provide expert legal counsel on employment law issues related to platform work on a global scale. We seek a seasoned employment lawyer with litigation expertise, who is passionate about the gig economy and eager to influence the future of work.Your Responsibilities:Oversee the management of platform worker and rider classification risks on a global level, collaborating with international employment lawyers within the group.Manage high-profile litigation cases and regulatory inquiries, devising defense strategies alongside local legal counsel.Collaborate with Product, Tech, and Operations teams to gain a comprehensive understanding of delivery operations and support the innovation of future delivery solutions.Assist cross-functional teams in investigating new business models and strategic initiatives related to platform work.Continuously monitor legislative and regulatory changes affecting platform work, providing insights to Public Policy teams at both HQ and market levels.Act as a subject matter expert, offering guidance to senior management and stakeholders, with a willingness to travel internationally on occasion (up to 10%).

Join Sopra Steria as a Senior System Developer in Oslo, where you will have the opportunity to work on innovative projects that drive the digital transformation of our clients. We are looking for a skilled developer who is passionate about technology and eager to contribute to high-impact solutions.

Role overview Sopra Steria is hiring a Senior Frontend Developer in Oslo. This role focuses on leading frontend development projects and collaborating with designers and backend developers to build modern web applications. The team values strong technical skills and an eye for user experience. What you will do Lead the frontend development of web applications Work closely with designers to translate UI/UX concepts into functional interfaces Collaborate with backend developers to integrate APIs and services Who we’re looking for Experience leading frontend projects Strong understanding of modern web technologies Comfort working in a collaborative, team-oriented environment Focus on delivering high-quality user experiences

Join our dynamic team as a Senior Cloud System Developer at Sopra Steria, based in Oslo. We are looking for an innovative and experienced developer who is passionate about cloud technologies and aims to drive digital transformation for our clients.In this role, you will design, develop, and maintain cloud-based systems, ensuring they meet our customers' needs. You will collaborate with cross-functional teams to deliver top-notch solutions that leverage the latest cloud technologies.

Join our team as a Salesforce Developer where you will play a crucial role in designing and implementing innovative Salesforce solutions. You will collaborate with cross-functional teams to enhance our CRM capabilities, ensuring optimal user experience and business functionality.

Join Sopra Steria as an SAP Developer and be part of a dynamic team that drives innovation and digital transformation. In this role, you will leverage your expertise in SAP technologies to design, develop, and optimize solutions for our clients. You will collaborate closely with cross-functional teams, ensuring the delivery of high-quality software that meets client expectations.

D2L is a pioneering cloud company revolutionizing education and shaping the Future of Work. Traditional teaching and learning models are undergoing unparalleled transformation, with D2L at the forefront of this crucial change.Our innovative approaches to education foster personalized, student-centric experiences that enhance retention, engagement, satisfaction, and outcomes for learners of all ages in schools, colleges, and workplaces.D2L is fundamentally changing how the world learns by offering next-generation learning environments and solutions designed to engage and motivate learners. Above all, we provide our clients with a platform that is user-friendly, flexible, and intelligent. No other company offers a solution as robust and innovative as D2L.For 25 years, D2L has remained committed to a singular mission: transforming the way the world learns and helping to elevate human potential on a global scale.Every application is thoroughly reviewed by a member of our Talent Acquisition team - a real person evaluates your resume! While we use AI tools internally to assist with tasks like meeting notes and administrative work, these tools do not rank resumes or influence hiring decisions.H5P Group is a rapidly expanding software provider dedicated to enhancing lives globally by enabling educators to create superior e-learning content more efficiently. Our award-winning software, H5P, has become one of the most widely utilized ed-tech solutions worldwide.As a Software Developer at H5P, you will collaborate with cross-functional teams including developers, testers, designers, product managers, and more to deliver reliable, high-quality software solutions that promote accessible and engaging learning and teaching experiences.What you’ll bring to the role:Build and maintain high-quality, scalable, and secure software while addressing both technical and non-technical challenges.Contribute effectively as a member of a cross-functional Agile development team comprising developers, testers, designers, product managers, and a development manager.

Senior Backend EngineerCYBRET AIRemote PositionPreferred Candidates from Norway and EuropeFull-time EmploymentJoin as an early hire with equity opportunities!About CYBRET AIAt CYBRET AI, we are at the forefront of developing Autonomous Security Infrastructure tailored for modern organizations navigating complex, distributed, cloud-native ecosystems.Our vision is to revolutionize cybersecurity, shifting from reactive, human-dependent processes to a proactive, intelligent, and autonomous security framework. We engineer systems that blend human insight with autonomous decision-making, ensuring speed, scalability, and precision.We differentiate between automation and autonomy. Our systems do not rely on fixed rules or standard playbooks; instead, they interpret context, evaluate attack surfaces, assess real-world consequences, and make informed, risk-based decisions.Our primary focus lies in establishing a robust Exposure and Vulnerability Management decision system, transcending mere reporting capabilities.About the RoleAs a Senior Backend Engineer at CYBRET AI, you will take ownership of our core systems, designing and developing services, data pipelines, and APIs that empower autonomous security reasoning. Your contributions will be pivotal in enhancing system reliability, performance, and the accuracy of security-related decisions.You will collaborate closely with AI engineers, security experts, and product teams to translate complex security and AI logic into robust, production-ready backend systems.ResponsibilitiesBackend Systems & APIsCraft, develop, and sustain essential backend services and APIsCreate scalable, secure, and strategically structured backend architecturesOversee services from initial design through implementation to ongoing iterationsData & Distributed SystemsConstruct and manage data pipelines for security signals, exposure data, and reasoning outputsEngage with distributed systems, event-driven architectures, and asynchronous processingGuarantee correctness, consistency, and performance at scaleReliability & SecurityDesign for resilience, observability, and operational excellenceImplement robust logging, metrics, tracing, and monitoring systemsEnsure backend frameworks adhere to stringent security and data protection standardsCollaboration & Technical LeadershipWork synergistically with AI, security, and product teamsTranslate product and reasoning needs into elegant backend implementationsContribute to architectural strategies and long-term technical vision

Join a global leader in language services and technology! Are you passionate about empowering international brands to communicate effectively and enhance their operational capabilities? Do you thrive in a dynamic, integrity-driven, and innovative environment? If so, we want to hear from you!TransPerfect was established with the goal of assisting businesses in navigating the complexities of the global market. We have evolved into an industry leader by providing a comprehensive suite of services that facilitate business globalization. Our offerings include translation, subtitling, dubbing, multicultural marketing, website globalization, legal support, and diverse technology solutions tailored to client needs.Your Role: As a Business Development Manager focused on the corporate sector, you will leverage your expertise to forge new business relationships and manage accounts through a direct sales strategy. You will be responsible for the entire sales process, from lead generation to closing deals, ensuring client satisfaction and business success.

Sopra Steria seeks a Sanity Solutions Architect and Developer in Oslo. The position centers on designing and building software solutions that help clients strengthen operations and advance digital transformation efforts. Role overview This role involves leading the design and implementation of solutions using Sanity. Collaboration with colleagues from various backgrounds is a key part of the work, ensuring that projects deliver reliable and high-quality outcomes. What you will do Design and implement software solutions with Sanity Work closely with team members from different disciplines Apply software development best practices throughout each project Location This position is based in Oslo.

Cognite is a pioneering force in industrial digitalization, crafting sophisticated AI and data solutions that tackle some of the globe's most challenging and impactful issues. With an unparalleled industrial legacy and a comprehensive range of AI capabilities, including low-code AI agents, Cognite is committed to accelerating digital transformation to enhance operational efficiency.Our ambitious goal is to unlock $100 billion in customer value by 2035, fundamentally transforming the global industrial landscape.

Project Assistant in Sustainable Community DevelopmentOslo, NorwayAre you passionate about ensuring that public decisions are rooted in a solid understanding of sustainable community development? Do you wish to assist in projects that influence education, health, integration, and digitalization across municipalities, government agencies, and private entities? Are you eager to engage in initiatives focused on the future of energy, water, transportation, and urban development? If you’re seeking a flexible part-time role that complements your studies while providing valuable hands-on experience and a notable reference, this position could be the ideal fit for you.As our new Project Assistant, you will collaborate with our Management Consulting team on impactful projects that drive real change.Your New RoleYou will support consultants in conducting surveys, evaluations, and development and innovation projects for both public and private organizations. Join our Consulting/Management Consulting department in Oslo, home to approximately 25 consultants (53 employees in Ramboll Management Consulting Oslo). Our multidisciplinary work encompasses themes such as education, health, culture, digitalization, sustainability, innovation, and strategy development. This part-time position is well-suited for students, offering a variety of tasks and the opportunity to select projects aligned with your interests.Your Key Responsibilities Include:Assisting in research and data collection, including booking and conducting interviews and designing surveys.Data analysis and report support: analyzing data, writing reports, and proofreading.Effectively communicating findings through visual and written formats using tools like PowerPoint and InDesign.Supporting the creation of proposals and handling administrative project tasks.Helping to organize information and ensuring high-quality deliverables.Conducting market studies, developing business cases, and performing economic analyses.About YouMaster's student in the first year or final-year bachelor's student with concrete plans for further master's studies, demonstrating strong academic progress/results.Student in social sciences, humanities, education, informatics, or economic disciplines (e.g., political science, economics, business administration, organizational leadership, organizational psychology, digital innovation, design, or similar).Analytical, detail-oriented, and adept at processing and organizing information.Excellent written and visual communication skills; familiarity with tools like PowerPoint and InDesign is an advantage.Interest in public administration and topics such as digitalization, innovation, organizational development, social science methods, or communication.What We Offer YouFlexible work hours that allow you to balance your studies with practical experience.A collaborative and innovative work environment where your contributions make a difference.The opportunity to work on diverse and meaningful projects that impact society.

Lead Software EngineerCYBRET AIAt CYBRET AI, we are revolutionizing the cybersecurity landscape with our state-of-the-art AI-native platform, which autonomously reasons, prioritizes, and acts. Our mission is to transform security operations by eliminating fragmented tools and replacing them with intelligent, scalable systems designed for speed and reliability.We are seeking an experienced Lead Software Engineer who is passionate about building the foundational technology that powers CYBRET AI.In this impactful position, you will have significant ownership over architecture, systems design, and product quality.The RoleAs a Lead Software Engineer, you will engage with backend systems, APIs, data pipelines, and infrastructure to create robust, secure, and scalable software solutions. You will work in close collaboration with AI engineers, security specialists, and product teams to translate complex concepts into production-ready systems.ResponsibilitiesPlatform & BackendDesign, develop, and maintain the core backend services and APIsCreate scalable, secure, and architecturally sound systemsWork with distributed systems and event-driven architecturesEnsure optimal performance, reliability, and fault toleranceEngineering ExcellenceProduce clean, maintainable, and thoroughly tested codeOversee systems from design to productionEnhance observability, monitoring, and operational maturityContribute to architectural decisions and technical strategiesCollaboration & GrowthPartner with AI, security, and product teamsTranslate product and security needs into effective technical solutionsMentor fellow engineers and elevate overall engineering standardsAssist in shaping engineering best practices and standardsWhat We’re Looking ForProven experience as a senior software engineer in production environmentsStrong backend engineering expertise with modern programming languages and frameworksExperience in developing distributed systems, APIs, and data-centric servicesIn-depth understanding of system design, scalability, and reliabilityAbility to work independently and take ownership of projectsFamiliarity with cybersecurity, cloud platforms, or AI-driven solutions is highly advantageous, but not mandatory.What We OfferA senior role with significant ownership in a forward-thinking AI security companyCompetitive compensation package with meaningful equityDirect influence on product and technical visionJoin a small, elite team with high standardsFreedom to innovate without legacy constraintsRemote-friendly work environmentWhy CYBRET AIWe are not just developing another security tool; we are pioneering intelligent systems that redefine how organizations protect their digital assets.

Are You a Developer Looking to Co-Own a Unique Consulting Company?What Makes Kantega Different?At Kantega, every team member has an equal stake in the company, allowing us to collaboratively shape our future and contribute to our growth. We believe in the power of teamwork, creating together and sharing the company’s financial success. We are on the lookout for developers interested in becoming part-owners of a Norwegian IT consulting firm where everyone has a voice and influence.What Are We Looking For?We welcome experienced developers who enjoy working in frontend, backend, or full-stack environments. Whether you are introverted or extroverted, as long as you respect colleagues and clients, you will fit right in. We value clean and readable code, primarily using React/TypeScript for frontend and Java/Kotlin for backend development. If you have several years of experience in system development and a keen interest in AI, we would love to hear from you.At Kantega, you will either work as a consultant on-site with clients or as part of a team in our office, just a 5-minute walk from Oslo S. We prioritize regular meet-ups for socializing and professional development.Meet the Kantega TeamJoin a diverse group of individuals with varied personalities and interests. Some enjoy coding in their spare time, while others may be musicians, quiz enthusiasts, runners, or binge-watchers. You’ll find colleagues who love hiking, skiing, or working on motorcycles during weekends. Our team is a mix of young professionals and established individuals with families. We are a unique blend of individuals passionate about what we do.With around 180 employees across offices in Oslo, Bergen, and Trondheim, Kantega primarily consists of developers, but also boasts talented colleagues in UX, artificial intelligence, and data-driven innovation. We believe that diversity is crucial for cultivating a great work environment and developing effective solutions for our clients. Therefore, we have a dedicated team (LIM) focused on equality, inclusion, and diversity.One of our goals is to increase the proportion of female developers.What We Value at KantegaWe conduct regular employee satisfaction surveys to gather insights on our strengths and areas for improvement. Employees have shared what they appreciate most about working at Kantega:“Flexibility and sense of belonging, along with social activities outside of work.”“Opportunities for skill development during work hours.”“Accessibility to management.”