Senior React/React Native Engineer at Trading 212 | Sofia

Join Our Mission to Empower Wealth BuildingAt Trading 212, we are revolutionizing the trading and investing landscape by delivering outstanding products that our users adore. Our commitment to fostering a culture of excellence and rapid innovation is pivotal to our success.Currently, we proudly serve over 4.5 million clients, managing assets exceeding €30 bi…

Join our dynamic global AI initiative at KOSTAL Group, where we are building a specialized enterprise AI team dedicated to designing, implementing, and managing AI use cases throughout our organization.As an AI Solution Engineer, you will work closely with business stakeholders and enterprise application and data owners, transforming AI opportunities into actionable solution designs. Your contributions will be hands-on, ensuring that AI solutions are seamlessly integrated within our architectural standards and enterprise landscape, in close partnership with the AI Architect.Key Responsibilities:Convert AI opportunities into executable technical solution designs.Collaborate with IT and business application/data owners to define integration strategies.Implement AI use cases utilizing enterprise AI services and LLM APIs.Engage in prototyping, integration logic, and critical solution components as needed.Assist in the application of AI patterns, such as retrieval-based solutions.Coordinate implementation efforts across business stakeholders and internal/external teams.Ensure compliance with architectural standards and enterprise system landscapes.

Role overview The Senior React Native Engineer with Node.js at Tieto Tech Consulting will focus on building mobile applications in Sofia. This position involves close collaboration with colleagues from various backgrounds to deliver new solutions for clients and projects. What you will do Develop mobile applications using React Native Support backend functionality with Node.js Work alongside cross-functional teams throughout each project Write code that is clean, efficient, and easy to maintain Share technical insights and contribute to ongoing projects Requirements Extensive experience with React Native and Node.js Track record of delivering high-quality code Comfortable working in collaborative, team-focused environments This position provides a direct role in shaping important projects at Tieto Tech Consulting.

Join our innovative team as a Senior Automation Quality Engineer at Tieto Tech Consulting. In this pivotal role, you will be responsible for designing and implementing automated testing frameworks, ensuring the highest quality of our software products.You will collaborate closely with cross-functional teams to enhance our testing processes and drive continuous improvement initiatives.

Join the Innovative Team at Kaizen GamingAt Kaizen Gaming, we are at the forefront of the GameTech industry, operating Betano across 19 diverse markets. Our commitment to leveraging cutting-edge technology enables us to provide an unparalleled experience for millions of customers who trust us for their entertainment.We pride ourselves on our diverse workforce of over 2,700 Kaizeners from more than 40 nationalities across three continents. Our #oneteam culture has earned us recognition as one of the Best Workplaces in Europe and certified us as a Great Place to Work across our offices. Here, no two days are the same. Are you ready to press play on your potential?About the RoleIn 2021, we successfully expanded our team and are now poised to double our growth by 2025. Our focus is on enhancing our skill set and establishing Kaizen as a 'Mobile First' company. Our mobile team boasts over 17 iOS Engineers and 18 Android Engineers, supported by Software Engineers in Test to ensure quality throughout.Our engineers contribute to our Mobile Infrastructure team or engage in cross-functional feature squads. Our mobile applications reach millions of users across various continents. We utilize Swift and Kotlin to create a robust codebase and are committed to comprehensive testing at all levels to elevate our technical standards.Technical Stack: Swift, Alamofire, SwiftUI components, Modular architecture, GitLab for source code management, Bitrise for CI/CD, XCTest for Unit Testing, XCUITest for UI Testing, MVC to MVP, SwiftLint, Structured Concurrency, Firebase, Figma for designs, Transifex for localization.Supportive Processes: Scrum/Kanban, Jira/Confluence, Firebase/Google Analytics/Google Tag Manager, Pair programming, Unit testing, GitFlow, Code Reviews.As a member of the iOS team, you will:Shape the mobile future of the company.Implement our technology roadmap adhering to the highest quality standards.Influence the technological vision of the iOS chapter.Tackle challenging tasks while continuously developing your technical skills.As a member of the feature squads, you will:Collaborate with product managers and designers to understand project requirements and transform them into innovative solutions.

Join the Kaizen Gaming Team!As a leading force in the GameTech industry, Kaizen Gaming powers Betano and operates across 19 markets worldwide. We are committed to utilizing state-of-the-art technology to deliver unparalleled experiences to our millions of customers who rely on us for their entertainment.Our vibrant team consists of over 2,700 Kaizeners from more than 40 nationalities, spread across 3 continents. We take pride in being recognized among the Best Workplaces in Europe and are certified as a Great Place to Work across our offices. Here, every day brings new challenges and opportunities. Are you ready to Press Play on Potential?About the RoleAs a Senior Backend Engineer, you will be an integral part of our autonomous Agile team, collaborating closely with the Product Owner, Agile Delivery Lead, Automation Testers, and fellow Software Engineers. Your mission will be to create a competitive edge for Kaizen and deliver a unique online experience to our customers. You will also engage with talented backend professionals in our Backend Chapter.Your Responsibilities:You will oversee a variety of projects, ranging from customer-facing websites and mobile applications to internal tools and backend services, all designed to handle significant traffic.Take full ownership of our applications throughout the development lifecycle.Innovate and implement new solutions from conception to production.Transform requirements into both straightforward and sophisticated technological systems, tackling the challenges posed by our large-scale, highly-available infrastructure.Be pivotal in designing, developing, and maintaining efficient, reusable, and reliable code.Explore new technologies to discover innovative solutions to everyday challenges.Deliver high-value features promptly.Challenge the status quo to enhance both the team and the product.Technical Expertise:Our technology stack primarily utilizes C# / ASP.NET, with new services developed in .NET Core. Frontend applications are built using Vue.js or Angular, while legacy applications leverage server-rendered (Razor) views alongside jQuery. Microsoft Orleans supports our scalable and resilient distributed applications. For data storage, we predominantly use MS SQL Server, supplemented by Redis and ElasticSearch when appropriate. RabbitMQ serves as our preferred message broker, and we utilize GitLab for code versioning.

As part of our continuous expansion, we are eager to connect with technology experts and keep an open line for future prospects and exciting projects. This is a talent pool opportunity in Portugal, where we are currently welcoming spontaneous applications to establish a robust pipeline of proficient professionals for when relevant positions arise.We are actively seeking talented Java Backend Developers who are interested in joining our Research & Development teams for future opportunities.Our teams are responsible for developing and maintaining high-performance, low-latency platforms utilized by thousands of users globally every day. The backend services we create manage intricate business processes such as order processing, validation, routing, data reconciliation, and performance-critical calculations. We prioritize code quality, reliability, and scalability, achieving this through meticulous design, peer reviews, and thorough testing. Our engineers operate in multicultural, distributed teams, collaborating with QAs, frontend developers, business analysts, and product stakeholders in an agile (Scrum/Kanban) environment.Technologies We Work With:Core Java (11+): Collections, Streams, Threads, Concurrency, JVM tuningFrameworks & Tools: Spring, JUnit5, AssertJ, MockitoInfrastructure: Docker, PostgreSQL, Liquibase, SplunkCollaboration & CI/CD: Atlassian suite, Slack, TeamCity, SonarOur Work Culture:We are passionate about coding in Java and delving into the underlying mechanics (threads, collections, memory, JVM).We utilize solid computer science foundations to address complex challenges with efficient solutions.We are committed to writing clean, maintainable, and well-tested code.We transform ideas from concept to production and celebrate our achievements together.We foster a collaborative, supportive, and feedback-driven environment across cultures and time zones.We communicate in English (B2+).

Join Printec, a prominent Technology Solutions Provider and Systems Integrator in Southeastern Europe, as a C/C++ Software Developer. We deliver comprehensive solutions tailored for the Banking, Retail, and Telecommunications sectors. In this role, you will engage in the design, development, and maintenance of cutting-edge software applications.We pride ourselves on fostering a culture that values personal growth, diversity, transparency, and teamwork. As part of our dynamic team, you will have the chance to contribute to innovative projects and technologies within a fast-paced international business landscape, helping you to enhance your skills and reach your career objectives.

Join Bosch Group as a Security Manager in our Sofia Engineering Center. In this pivotal role, you will oversee security operations, ensuring the protection of our assets and personnel. Your expertise will be essential in developing and implementing security protocols, conducting risk assessments, and leading a team dedicated to maintaining a safe environment.

SGS Bulgaria, a branch of the SGS Group based in Geneva, Switzerland, is seeking a dedicated Electrical Machines and Equipment Specialist for our Industrial and Ecology department.Key Responsibilities:1. Organize diagnostic and testing activities for transformers, including:- Monitoring the parameters of liquid and solid insulation of transformers;- Conducting electrical measurements of transformers;- Assessing the current state of used transformer oils and interpreting analysis data;- Determining opportunities for regenerating and restoring operational characteristics of used oils and extending their lifespan;- Analyzing measurement and testing results, issuing expert opinions on transformer conditions, and providing recommendations for subsequent actions;2. Organize activities related to the processing of used transformer oils.3. Engage with potential clients and develop the business and client base.4. Participate in the preparation and implementation of new projects.

Join our innovative team at Bosch Group as a Senior Systems Architect for Automotive. In this pivotal role, you will leverage your expertise to design and implement cutting-edge automotive systems that enhance vehicle performance and safety. Collaborate with engineers, stakeholders, and clients to develop comprehensive solutions that meet the evolving needs of the automotive industry.

Join Bosch Group as a Senior Autosar Architect and play a key role in shaping the future of automotive technology. You will lead architecture discussions and design solutions that enhance vehicle performance and connectivity. Collaborate with cross-functional teams to develop innovative software solutions that meet customer needs.

Join our dynamic team as a Senior Network & Infrastructure Security Engineer based in Sofia, Bulgaria. In this pivotal role, you will lead the design and implementation of robust security protocols to protect our network infrastructure. Your expertise will be instrumental in identifying vulnerabilities and mitigating risks, ensuring our systems remain secure against evolving threats. Collaborate with cross-functional teams to enhance our security posture and drive innovative solutions in a fast-paced environment.

About UsWelcome to Redis! We are the architects behind the technology that powers fast applications across the globe. Whether you've checked the weather, made an online payment, or monitored your flight status today, our solutions have made it possible. At Redis, you will engage with cutting-edge technology designed for speed and simplicity, serving over 10,000 clients worldwide. Join us as we create a faster world with more seamless experiences!Why You’ll Love Working HereAs the Test Automation Team Leader, you will spearhead a team of specialized automation engineers, each a master of their craft, within a dynamic scrum team. This role combines leadership with hands-on involvement—leading by example is key.Based in Sofia, Bulgaria, our location boasts a vibrant atmosphere and a passionate team of experts dedicated to excellence.We have recently revamped our automation infrastructure with top-tier technologies, including Playwright, TypeScript, Kubernetes environments, and a UI-less shift at our core, complemented by other industry-standard open-source solutions. Our automation engineers are well-versed in development practices.Your Responsibilities:Recruit, mentor, and guide a team of automation developers focused on a large-scale Cloud product.Accelerate product releases while ensuring top-notch quality through robust collaboration with Development and Production teams.Act as a pivotal technical leader, working with Automation, Development, Product Management, and Customer Success teams to synchronize strategies and execution.Oversee high-stakes projects focusing on technical excellence: ensuring Code Review, Test Plans, and standards are consistently upheld and enhanced.Champion the integration and advancement of AI-driven quality engineering practices, utilizing generative AI and intelligent automation to boost release speeds, improve test coverage, and proactively identify production risks.We are looking for a leader with a growth mindset, eager to make a significant impact through their work. Candidates should have experience in automation, programming tools, infrastructure knowledge, and advanced testing techniques, both functional and non-functional, along with the ability to challenge our products with a positive attitude.

Join Bosch Group as a Systems Expert in the Automotive sector, where you will play a pivotal role in driving innovative solutions and enhancing system performance. Collaborate with a dynamic team to develop cutting-edge technologies and ensure high-quality standards in automotive applications.

KOSTAL Group is offering a Summer Internship in Research and Development at its Sofia location. This internship provides hands-on experience and a chance to collaborate with professionals in the field. Role overview As a Summer Intern in R&D, you will participate in ongoing projects and support the team with fresh ideas. The role focuses on practical learning and exposure to real-world challenges in research and development. What you will do Work on innovative projects under the guidance of experienced team members Contribute ideas and assist with daily tasks in the R&D department Gain insight into industry practices and technical problem-solving Location This internship is based in Sofia.

Join our dynamic team at Bosch Group as a Senior Automotive Systems Expert. In this pivotal role, you will leverage your extensive experience in automotive systems to drive innovation and excellence in our engineering projects. You will work closely with cross-functional teams to develop cutting-edge solutions that meet the evolving needs of our clients and the automotive industry.