Platform Software Engineer (Frontend-leaning) to AI company

🏢 Summary: 6-month on-site contract for a Platform Software Engineer to build and operate a production-grade application platform for a global AI product. The role covers the full lifecycle from deployment to runtime, ensuring reliability, scalability, and performance of distributed systems. You will evolve infrastructure and core platform services into a modular, high-performing architecture. 🗂️ Requirements: 6+ years in software engineering or platform/infrastructure roles, Strong experience with distributed systems, Experience with platform engineering, SRE, or infrastructure operations, Experience with multitenant environments, Experience with container orchestration, Experience working with external vendors and managed services, Experience operating production systems with focus on uptime and scalability 📃 Skills: Kubernetes, AWS, GCP, Cloudflare, Go, Rust, React, TypeScript, ClickHouse, BigQuery, Firestore, Spanner, Terraform, CI/CD, DNS, SSL 🏢 Description: emagine is looking for a Platform Software Engineer to one of the most exciting AI companies in Stockholm. Start: ASAP Length: 6 months with possible extension Location: Stockholm on-site 5 days per week About the role You will play a key role in building and operating the platform that runs applications in production. This includes the full lifecycle from deployment to runtime, ensuring reliability, scalability, and performance across a global user base. The platform handles everything behind the scenes when an application is launched: infrastructure provisioning, authentication, storage, logging, usage metering, and domain management. As part of a growing team, you will help evolve this platform into a more modular, scalable, and high-performing architecture. Key responsibilities Own and improve the application hosting and deployment pipeline Build and operate the runtime that serves applications in production Manage and evolve core platform services such as storage, logging, and workflows Design and maintain infrastructure for custom domains, including DNS and SSL at scale Evaluate, onboard, and migrate third-party services as part of a move towards best-of-breed architecture Ensure operational excellence through monitoring, alerting, incident management, and capacity planning Collaborate with vendors and ensure high service quality and SLA adherence What we are looking for Strong experience building and operating distributed systems Around 6+ years of experience in software engineering or platform/infrastructure roles Background in platform engineering, SRE, or infrastructure operations Experience with multitenant environments, container orchestration (e.g. Kubernetes), or edge runtimes Experience working with external vendors and managed services Strong operational mindset with focus on uptime, performance, scalability, and cost efficiency Nice to have Experience building large-scale multitenant control planes Experience with modern edge platforms (e.g. Cloudflare ecosystem) Contributions to cloud infrastructure or CNCF-related technologies Experience with log analytics platforms such as ClickHouse Familiarity with managed database services Proven track record of cost optimization in infrastructure Tech stack (examples) Frontend: React, Typescript Backend: Go, Rust Cloud: AWS, GCP, Cloudflare Data: ClickHouse, BigQuery, Firestore, Spanner DevOps: Kubernetes, Terraform, CI/CD, observability tooling

🏢 Summary: Senior Platform Developer role (Android or iOS) focused on building and scaling a shared mobile platform foundation. The position centers on developing reusable components, implementing RBAC, and defining cross‑platform architecture standards to support feature teams. It also emphasizes improving developer experience through better tools, pipelines, and workflows. 🗂️ Requirements: Senior-level experience in Android or iOS development, Proficiency in Swift, Kotlin or Kotlin Multiplatform, Experience building and maintaining shared libraries, Experience implementing RBAC and permissions models, Strong knowledge of mobile architecture and state management, Experience improving developer tools, pipelines and workflows 📃 Skills: Android, iOS, Swift, Kotlin, KotlinMultiplatform, RBAC, Architecture, DevEx, Libraries, CICD 🏢 Description: emagine is looking for two Senior Platform Developers – one focused on Android and one on iOS – to help scale our client’s growing Platform team. Start: ASAP Length: 6 months with possible extension Location: Hybrid in Stockholm or Gothenburg About the role As a Platform Developer, you will not primarily work on end‑user features. Instead, you will collaborate closely with our internal customers: the feature development teams. Your mission is to build the foundation they rely on by creating a robust, scalable architecture and continuously improving our developer experience. Your responsibilities • Build shared components: Develop and maintain libraries used across all mobile teams. • Implement permissions‑based roles: Design and integrate RBAC (role‑based access control) into the platform for secure, seamless rights management in the apps. • Improve DevEx: Enhance tools, pipelines and workflows to make feature development faster, safer and more efficient. • Lead architecture standards: Define how data and state should be handled consistently across both Android and iOS. You are a great fit if you • Are a senior developer within your respective platform: Swift, Kotlin or Kotlin Multiplatform. • Are passionate about Developer Experience and platform architecture. • Enjoy enabling others by creating the infrastructure and tools they rely on rather than building individual features.

🏢 Summary: Frontend/Fullstack Engineer role within a growth and activation team focused on improving user onboarding through personalized, data-driven experiences. The position involves hands-on development across frontend and backend, building interactive UI components and experimentation frameworks to drive user impact. On-site work in Stockholm with a project duration from mid-August to December 31, 2026. 🗂️ Requirements: 4+ years experience with React, 4+ years experience with TypeScript, 4+ years experience with HTML, 4+ years experience with CSS, Backend development experience with Python, Go, or Kotlin, Proven fullstack product development experience, Experience with experimentation and A/B testing, Experience with tracking and data-driven development, Ability to work on-site 4 days per week in Stockholm 📃 Skills: React, TypeScript, HTML, CSS, Python, Go, Kotlin, A/B, Experimentation, Tracking, GCP, Contentful, Optimizely, Mixpanel, Looker 🏢 Description: emagine is looking for a Frontend/Fullstack Engineer to join a growth/activation team. Start: mid-August 2026 End: December 31, 2026 Location: Required to be on-site 4 days per week in Stockholm About the role You will join a team focused on a critical stage of the user journey – onboarding and activation. The goal is to improve how new users discover value through personalized, data-driven experiences and fast iteration cycles. This is a hands-on role with both frontend and backend responsibilities, with a strong focus on delivering user impact. Key responsibilities Build onboarding flows, nudges, and interactive UI components Work fullstack with React/TypeScript and backend in Python, Go, or Kotlin Drive A/B testing and experimentation within a growth context Develop solutions based on user signals and behavior Ensure system reliability and observability Leverage AI-assisted development workflows Requirements 4+ years of experience with React, TypeScript, HTML, and CSS Experience with backend development (Python, Go, or Kotlin) Proven experience in fullstack product development Experience working with experimentation, tracking, and data-driven development Strong ownership mindset and ability to drive work forward Nice to have Strong frontend architecture and performance optimization experience Experience with server-side rendering Experience with GCP and Contentful Familiarity with tools like Optimizely, Mixpanel, Looker

🏢 Summary: Senior Backend Developer role within a business-critical banking initiative, focused on building and modernizing backend services and batch/ETL solutions in a highly regulated environment. The position involves developing scalable Java/Spring-based applications, integrations, and data processing flows in a SAFe agile setup. It requires on-site work in Stockholm with potential extension beyond the initial contract period. 🗂️ Requirements: 8–10+ years of professional backend development experience, Strong hands-on experience with Java and Spring Boot, Experience with JPA and service-oriented architecture, Strong experience with Kafka and REST APIs, Experience with Microsoft SQL Server (MSSQL), Experience working in Linux environments, Experience with CI/CD tools (Bitbucket, Jenkins, Artifactory), Knowledge of Kubernetes, Experience with authentication/security frameworks (JWT), Strong experience with Spring Batch (mandatory for batch-focused role), Experience with Apache Camel and stored procedures, Experience with integrations across APIs, messaging platforms, and legacy systems 📃 Skills: Java, Spring, SpringBoot, SpringBatch, JPA, Kafka, REST, MSSQL, SQL, Linux, Kubernetes, Bitbucket, Jenkins, Artifactory, JWT, ApacheCamel, Vert.x, Lucene, Memcache, Caffeine, .NET, Splunk, AppDynamics, Sysdig, Grafana 🏢 Description: emagine are looking for three Senior Backend Developers to join a business-critical development initiative in a complex and highly regulated environment for our client within the banking industry. Start: 2026-06-08 End: 2026-11-30 (extension could be possible) Location: Stockholm, min 3 days/week at the office We are seeking experienced and proactive developers with 8–10+ years of professional experience , who can quickly become productive after onboarding and work both independently and collaboratively within a SAFe-based agile setup . Two of the consultant roles will have a strong focus on backend development with Java, Spring Boot, and databases , while the third role will focus more heavily on batch processing and ETL flows , where Spring Batch is a key requirement. Key Responsibilities Design, develop, and maintain backend applications and integrations Build and optimize scalable services using Java and Spring Boot Develop and maintain batch and ETL processes Work with integrations across APIs, messaging platforms, and legacy systems Support modernization initiatives and migration towards new technical platforms Collaborate with cross-functional teams in a SAFe environment Ensure high standards within security, performance, and maintainability Required Competence Backend Development Strong hands-on experience in Java and Spring Boot Experience with JPA and service-oriented architecture Experience with Kafka and REST APIs Knowledge of Vert.x, Lucene, Memcache, Caffeine , or .NET is considered an advantage ETL / Batch Processing Strong experience with Spring Batch (mandatory for one of the roles) Experience with Apache Camel and stored procedures Databases Solid experience with Microsoft SQL Server (MSSQL) Platform & Runtime Experience working in Linux environments Knowledge of Kubernetes and platform modernization initiatives CI/CD & DevOps Experience with Bitbucket, Jenkins, and Artifactory Security & Monitoring Experience with authentication/security frameworks such as JWT Familiarity with audit logging and monitoring tools such as Splunk, AppDynamics, Sysdig, and Grafana Integrations Strong experience with Kafka and REST-based integrations Experience working with mainframe integrations , file-based integrations, and legacy adapters is highly valued Consultant Profile We are looking for outgoing, senior consultants who are comfortable taking ownership and working with minimal supervision after the initial introduction period. The ideal candidate is technically strong, communicative, and thrives in both independent work and collaborative agile team environments.

🏢 Summary: Contract opportunity for a Frontend / Fullstack Engineer to build and optimize public-facing web experiences with a strong focus on performance, SEO, and conversion. You will develop new pages and features using modern frontend technologies while collaborating across product, marketing, and SEO. The role also involves experimentation, CMS development, and platform improvements. 🗂️ Requirements: 4+ years of experience in modern frontend development, Strong skills in React, Strong skills in TypeScript, Strong skills in HTML, Strong skills in CSS, Experience with Next.js or similar frameworks, Solid understanding of SEO, Solid understanding of web performance, Experience with headless CMS platforms, Experience with experimentation and data-driven product development, Ability to collaborate with multiple stakeholders 📃 Skills: React, TypeScript, HTML, CSS, Next.js, SEO, CoreWebVitals, Contentful, Tailwind, GCP, Optimizely, Hotjar, Mixpanel, Smartling, Lokalise 🏢 Description: emagine is looking for a Frontend / Fullstack Engineer to join a web performance and acquisition team. Start: mid-August 2026 End: December 31, 2026 Location: Required 4 days on-site presence in Stockholm About the role You will work on public-facing web surfaces where first impressions are created. The focus is on performance, SEO, and conversion, as well as building new pages and features that drive growth. The team operates at the intersection of product, marketing, and SEO. Key responsibilities Build and improve public web pages and landing pages Work primarily with React, TypeScript, and Next.js Support and develop CMS solutions (Contentful) Ensure strong SEO, Core Web Vitals, and overall performance Drive A/B testing and CRO initiatives Support localization workflows and tooling Contribute to platform ownership and improvements Requirements 4+ years of experience in modern frontend development Strong skills in React, TypeScript, HTML, and CSS Experience with Next.js or similar frameworks Solid understanding of SEO and web performance Experience working with CMS platforms (preferably headless) Experience with experimentation and data-driven product development Strong collaboration skills across multiple stakeholders Nice to have Deep experience with Contentful Familiarity with Tailwind CSS Experience with GCP Experience with tools like Optimizely, Hotjar, Mixpanel Experience with localization tools such as Smartling or Lokalise

🏢 Summary: Senior frontend developer assignment focused on building and evolving a large-scale microfrontend platform and shared UI libraries for a business-critical retail system. The role involves developing framework-agnostic Web Components, improving developer experience, and driving modern frontend architecture decisions. You will work with reusable components and central applications used daily across the organization. 🗂️ Requirements: Several years of frontend development experience, Strong knowledge of JavaScript, Strong knowledge of TypeScript, Strong knowledge of HTML, Experience with Vue or similar frontend framework, Experience with microfrontend architecture, Experience with Web Components, Experience with design systems, Experience with component libraries, Ability to build scalable and reusable frontend solutions 📃 Skills: HTML, JavaScript, TypeScript, Vue, Svelte, WebComponents, Microfrontends, SystemJS, Vite, Rollup, Esbuild, SCSS, CSS, Storybook 🏢 Description: emagine söker en senior frontend utvecklare till vår retail kund i Stockholm. Period: 2026-08-03 - 2026-12-31 Omfattning: 100% Uppdragsbeskrivning Vill du bygga moderna frontend lösningar som används brett i en verksamhetskritisk plattform? Nu söker vi en frontend utvecklare som vill vara med och utveckla nästa generations frontend arkitektur. Om teamet Teamet ansvarar för de gemensamma frontendlösningarna som används av flera team och applikationer inom organisationen. Vi utvecklar och förvaltar vår microfrontendplattform, komponentbibliotek, verktygsbibliotek och byggverktyg – allt med fokus på skalbarhet, återanvändbarhet och utvecklarupplevelse. Vi arbetar i en modern och modulär frontendarkitektur där Web Components är grunden för våra UI-lösningar. Våra komponenter och applikationer ska kunna användas oberoende av ramverk och fungera sömlöst i olika miljöer. Utöver våra gemensamma plattformslösningar ansvarar vi också för flera centrala frontendapplikationer som används dagligen i butik, exempelvis digitala styrtavlor och lösningar för behörighetsstyrning. Teamet har en central roll i organisationen och arbetar nära både andra utvecklingsteam och UX. Rollen passar dig som trivs med att vara en spindel i nätet, gillar många kontaktytor och tycker om att samarbeta för att hitta de bästa lösningarna tillsammans med andra. Vi arbetar dessutom parallellt inom flera olika kontexter och projekt samtidigt. Ena stunden kan du diskutera arkitektur och komponentdesign med frontendteamet, nästa stund stötta ett annat team i implementation eller samarbeta med UX kring användarupplevelse. Därför tror vi att du gillar en vardag där det händer mycket, har lätt för att växla fokus och trivs i en dynamisk miljö med många dialoger igång samtidigt. Hos oss kommer du att Utveckla och vidareutveckla frontendplattformar och gemensamma bibliotek Bygga moderna och återanvändbara UI-komponenter Arbeta med microfrontends och Web Components i stor skala Förbättra utvecklarupplevelsen genom verktyg, builders och templates Samarbeta tätt med andra team och UX för att skapa hållbara och användarvänliga lösningar Stötta utvecklare i användningen av våra gemensamma plattformar och komponenter Delta i tekniska vägval och kontinuerligt utvärdera nya tekniker och arbetssätt Arbeta med både nyutveckling, förbättringar och förvaltning av verksamhetskritiska applikationer Delta i ett rullande schema för support och beredskap Vår tech-stack HTML JavaScript / TypeScript Web Components Vue & Svelte Microfrontend-arkitektur SystemJS Vite, Rollup & Esbuild SCSS & CSS Storybook Varför detta uppdrag? Hos oss får du möjlighet att påverka frontend plattformen som många andra team bygger vidare på. Du blir en del av ett tekniskt kunnigt team där arkitektur, kvalitet och utvecklar upplevelse står i fokus. Här finns stora möjligheter att driva förbättringar, testa nya idéer och arbeta med modern frontend utveckling i stor skala – samtidigt som du får en central roll med stort samarbete och många kontaktytor i organisationen. Profil och Meriter Vi söker dig som: Har flera års erfarenhet av frontendutveckling Har goda kunskaper inom JavaScript/TypeScript, HTML samt Vue (eller motsvarande frontendramverk) Har erfarenhet av microfrontend-arkitektur och arbete med Web Components Har arbetat med design systems och komponentbibliotek Har ett starkt fokus på att skapa hållbara och skalbara lösningar Har ett intresse för arkitektur och komponentdriven utveckling Vi tror också att du: Trivs i en central roll med många kontaktytor och ett högt samarbetsinslag Ser värdet i gemensamma diskussioner och bidra till att hitta de bästa lösningarna tillsammans med teamet Har förmåga att hantera flera parallella initiativ och trivs i en dynamisk vardag Är nyfiken på nya tekniker och drivs av att kontinuerligt förbättra arbetssätt och plattformar Extra meriterande: Erfarenhet av tillgänglighetsarbete (WCAG och inkluderande gränssnitt) Erfarenhet av AI-relaterade lösningar eller AI-drivna utvecklingsverktyg Kunskap inom Azure DevOps och infrastruktur

🏢 Summary: Full-time Lead Frontend Engineer role focused on designing, developing, and maintaining scalable Angular (21+) applications for online banking and mobile platforms. The position includes architectural ownership, frontend leadership, and end-to-end delivery within an agile, DevOps-driven environment. The project runs until September 2026 with potential extension and requires mostly remote work with occasional onsite presence. 🗂️ Requirements: Extensive experience with Angular 21+, Strong expertise in scalable frontend architectures, Proven experience in a Lead or Senior Frontend role, Advanced knowledge of TypeScript and modern JavaScript, Experience with reactive programming using RxJS, Hands-on experience with unit and E2E testing, Experience integrating applications into CI/CD pipelines, Knowledge of containerization and deployment processes, Experience with accessibility standards (A11y, ARIA), Ability to collaborate on architecture decisions with backend and DevOps teams 📃 Skills: Angular, TypeScript, JavaScript, HTML5, CSS3, RxJS, Signals, StandaloneComponents, ControlFlow, AngularMaterial, WebComponents, PWA, Jest, Playwright, ARIA, Git, GitLab, npm, AngularCLI, Webpack, Vite, ESLint, Prettier, SonarQube, Docker, GitLabCI, Helm, OpenShift, NgRx, NGXS, Microfrontends, ModuleFederation, DDD, ServiceWorker, Dynatrace, Flexbox, Grid, WebStorm, VSCode 🏢 Description: Wir, die emagine GmbH, suchen derzeit einen erfahrenen Lead Software Engineer Frontend (Angular) (m/w/d) für ein spannendes Projekt. Das Team entwickelt moderne Anwendungen für das Onlinebanking sowie mobile Apps für Endkunden und perspektivisch für Bankberateranwendungen (BWS). Dabei übernehmen sie die End-to-End-Verantwortung – von der Analyse fachlicher Anforderungen über Architekturentscheidungen bis hin zur Qualitätssicherung und Auslieferung. Start: Ab sofort Dauer: Bis 30.09.2026, mit Option auf Verlängerung (längerfristig angedacht) Ort: Remote und Karlsruhe oder München, 1x pro Monat und alle 13 Wochen für 2-3 Tage vor Ort Auslastung: 100% Vollzeit Deine Aufgaben Konzeption, Entwicklung, Test und Wartung moderner Angular-Anwendungen (Angular 21+) Übernahme einer fachlichen Lead-Rolle im Frontend-Team Mitarbeit an Architektur- und Konzeptentscheidungen gemeinsam mit Frontend- und Backend-Lead Analyse und Design neuer Schnittstellen sowie Weiterentwicklung der Systemarchitektur Entwicklung nachhaltiger und skalierbarer Angular-Strukturen für bestehende und neue Anwendungen Umsetzung performanter Frontends unter Nutzung moderner Features wie: Standalone Components Signal-basierte Architektur Entwicklung von responsiven und barrierefreien Benutzeroberflächen (A11y) Weiterentwicklung der Frontend-Architektur und Best Practices Enge Zusammenarbeit mit UI/UX, Backend, Produktmanagement und DevOps zur Abstimmung technischer Lösungen Sicherstellung von Skalierbarkeit durch Lazy Loading und Code Splitting Erstellung von Aufwandsschätzungen und Spezifikationen im agilen Umfeld Umsetzung der Anforderungen bis zur produktiven Auslieferung in hoher Qualität Durchführung von Tests: Unit Tests (Jest/Jasmine) End-to-End Tests (Playwright) Integration in CI/CD-Pipelines und Container-Umgebungen Dein Profil Must-have Skills Fundierte Kenntnisse in der Umsetzung skalierbarer Frontend-Architekturen Erfahrung in einer Lead- oder Senior-Rolle im Frontend-Umfeld Ausgeprägte Hands-on-Mentalität und proaktive Arbeitsweise Fähigkeit zur bereichsübergreifenden Abstimmung mit anderen technischen Leads Frontend & Technologien Angular 21+ (inkl. Signals, Control Flow, Standalone Components) TypeScript (ES6+), JavaScript (ES6+) HTML5, CSS3 (Flexbox, Grid) RxJS und reaktive Programmierung Angular Material oder vergleichbare UI Libraries Web Components & Progressive Web Apps (PWA) Testing & Qualität Jest (Unit Testing) Playwright (E2E Testing) Accessibility Standards (ARIA, A11y) Tools & Methoden Git / GitLab, npm Angular CLI WebStorm / VS Code Webpack oder Vite ESLint, Prettier, SonarQube DevOps & Deployment Docker (Containerisierung) CI/CD (GitLab CI) HELM OpenShift (von Vorteil) Nice-to-have Erfahrung im Bankenumfeld, idealerweise mit Omnikanalplattform Erfahrung mit: Micro-Frontend-Architekturen / Module Federation NgRx oder NGXS State Management Core Web Vitals & Performanceoptimierung Kenntnisse in: Domain-Driven Design (DDD) Service Worker & PWA Monitoring Tools (z. B. Dynatrace) Soft Skills Ausgeprägtes analytisches und strukturiertes Denkvermögen Hoher Qualitätsanspruch und Ownership-Mentalität Kommunikationsstärke in cross-funktionalen Teams Erfahrung in komplexen Projektumgebungen Agile Arbeitsweise (Scrum, SAFe) Proaktive Einstellung und Lernbereitschaft Erfahrung in der fachlichen Führung im Frontend-Bereich

🏢 Summary: The role focuses on building and evolving core platform services to support engineering teams, emphasizing scalable cloud-native solutions, developer experience, and automation. It involves designing shared services, advancing CI/CD and Infrastructure as Code practices, and integrating AI-powered tools and LLM-based solutions. The position also promotes DevOps and SRE standards to ensure reliability and operational excellence in production environments. 🗂️ Requirements: 8+ years of experience delivering production-grade software solutions, Strong proficiency in Python, Experience with Kubernetes and containerized environments, Experience with distributed systems, Knowledge of REST and gRPC service development, Experience with cloud-native architectures, Hands-on experience with Infrastructure as Code tools, Familiarity with AI tooling and LLM-based applications, Ability to support production systems and incident response 📃 Skills: Python, Kubernetes, Docker, REST, gRPC, Terraform, CI/CD, LLM, AI, DevOps, SRE, Cloud, Automation 🏢 Description: We are looking for a Senior Platform Engineer to help build and evolve the core technology platforms that support our engineering organization. This role focuses on developing scalable software solutions, improving developer experience, and driving cloud-native engineering practices across the business. Working closely with engineering, cloud, and operations teams, you will contribute to platform architecture, automation initiatives, and the adoption of modern development and reliability practices. Key Responsibilities • Design and maintain shared platform services and engineering tools used across multiple teams. • Develop and enhance internal platforms, including authentication, developer tooling, and infrastructure services. • Build AI-powered solutions leveraging LLMs, intelligent agents, and automation technologies. • Contribute to engineering standards, architectural guidelines, and reusable frameworks. • Improve software delivery through CI/CD, automation, and Infrastructure as Code. • Promote DevOps and SRE practices, including observability, monitoring, and operational excellence. • Support production systems through incident response and reliability improvements. Required Qualifications • 8+ years of experience delivering software solutions in production environments. • Strong programming skills in Python; experience in other languages like Java, C#, C++, Go or others, nice to have • Experience with Kubernetes, containers, and distributed systems. • Knowledge of REST and gRPC service development. • Experience with solution architecture and cloud-native technologies. • Familiarity with AI tooling, agent-based frameworks, and LLM-powered applications. • Hands-on experience with Infrastructure as Code tools such as Terraform. • Strong communication and technical documentation skills.

🏢 Summary: Software Test Engineer / QA Engineer role focused on testing backend integrations, APIs, file-based integrations, and system-to-system data flows in an integration-heavy environment. The assignment starts in September and is expected to last approximately 12 months in Stockholm. The role involves structured functional testing and verification of complex integration solutions using modern QA and collaboration tools. 🗂️ Requirements: Experience in software testing, Experience in QA within integration-heavy environments, Knowledge of backend integration testing, Experience with API testing, Ability to test file-based integrations, Knowledge of JSON, Knowledge of XML, Knowledge of CSV, Experience verifying data flows and system-to-system integrations, Ability to perform frontend testing, Structured approach to functional testing, Experience verifying complex integration solutions 📃 Skills: Mulesoft, API, JSON, XML, CSV, Mac, Jira, TestRail, GitHub, Claude, Gemini 🏢 Description: emagine is looking for an experienced Software Test Engineer / QA engineer for our amazing client in Stockholm. Starting in September, with an estimated duration of approximately one year. Start: September Duration: Approximately 12 months In this role, you will be responsible for quality assurance and testing of integration solutions, with a focus on: Testing of backend integrations (APIs, mostly created in Mulesoft) API testing Testing file-based integrations (validating formats like JSON, XML, CSV) Verifying data flows and system-to-system integrations Frontend testing Tech Stack: OS & Collaboration: Mac, Google Apps Management & Versioning: Jira, TestRail, GitHub AI-Assisted QA: Claude Code, Gemini (for script generation, test data creation, and log analysis) We are looking for someone with solid experience in software testing and QA within integration-heavy environments. You should be comfortable working in a structured manner with both functional testing and the verification of complex integration solutions.

🏢 Summary: Senior Software Engineer role focused on building scalable front-end and cloud-native applications, with flexibility for deep specialization in modern front-end technologies or AWS cloud engineering. The position involves designing serverless architectures, integrating APIs, managing databases, and implementing CI/CD pipelines in a collaborative environment. Regular on-site presence and strong English communication skills are required. 🗂️ Requirements: Minimum 8 years of commercial software development experience, Strong expertise in front-end development with component-based frameworks or AWS cloud engineering, Hands-on experience designing and delivering cloud-native applications, Experience with serverless architectures, Solid understanding of API design principles and distributed systems, Experience with CI/CD pipelines and deployment automation, Ability to communicate fluently in English, Availability for regular on-site work 📃 Skills: JavaScript, TypeScript, AWS, Serverless, REST, SQL, NoSQL, CI/CD, Docker, Kubernetes 🏢 Description: We are looking for a highly experienced Software Engineer with strong expertise in modern front-end technologies and cloud-based solutions. In this role, you will be responsible for designing and delivering scalable, high-quality applications in a highly collaborative and fast-paced environment. The position requires regular on-site presence and the ability to communicate effectively in English with both technical and non-technical stakeholders. Depending on your strengths, we welcome candidates with either deep front-end specialization or strong hands-on experience in cloud engineering, ideally combining both. Your tasks Develop and maintain applications using modern front-end technologies and strongly typed languages Design and implement scalable cloud-based architectures, including serverless solutions Build and integrate RESTful services to support application functionality Work with both relational and non-relational databases to manage and process data effectively Create and optimize automated deployment pipelines for continuous integration and delivery Collaborate with stakeholders to translate business requirements into technical solutions Requirements Minimum 8 years of commercial experience in software development using modern programming languages Strong hands-on expertise in either front-end development (including component-based frameworks) or cloud engineering (AWS) Practical experience designing and delivering cloud-native applications, preferably in a serverless environment Solid understanding of API design principles and best practices for distributed systems Experience working with CI/CD pipelines and deployment automation tools Excellent communication skills with the ability to explain technical concepts clearly, and fluency in English What we offer Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People If you want to work on systems with high operational significance — apply now!