Backend Developer

Role overview Minor International seeks a Learning and Development Manager based in Istanbul. This position centers on creating and leading training programs that foster employee development and align with company objectives. Key responsibilities Develop and oversee educational initiatives to enhance employee skills and knowledge Collaborate with teams throu…

About Our TeamAt Trendyol HR, we are dedicated to placing people at the center of our priorities. We are committed to expanding our global talent network, facilitating talent development, and nurturing an inclusive workplace culture.By collaborating closely with various teams, we aim to create and maintain a work environment where individuals can excel, while also understanding their needs and transforming them into effective, actionable solutions.Utilizing data-driven processes and promoting autonomy, we continuously refine our operations and enhance our cultural values, enabling us to build an agile organization that aligns with our core principles.About the RoleIn this pivotal role, you will be responsible for crafting and evolving a comprehensive leadership development strategy that aligns with business objectives and organizational culture. You will identify leadership capability gaps through data analysis, feedback, and organizational assessments, translating these insights into meaningful, end-to-end development solutions. This includes designing and delivering leadership programs such as workshops, cohort-based learning, coaching, mentoring, conferences, and self-paced initiatives.

Before diving into the details of this exciting opportunity, let us share a bit about who we are.About Insider OneInsider One is the leading platform that provides marketing and customer engagement teams with everything they need to achieve excellence and become truly unstoppable.Our journey began with a vision to create an all-in-one platform that makes innovative technologies and new channels accessible to marketers globally. Today, Insider One boasts a diverse team of over 1,500 professionals from more than 50 nationalities, operating across 30+ offices worldwide. With AI at the core and a robust Customer Data Platform (CDP), Insider One seamlessly integrates data, personalization, and journey orchestration across an extensive range of channels, including WhatsApp, SMS, Email, Web, App, and Site Search.Recently, we achieved one of the largest funding rounds in the industry, securing a $500M Series E led by General Atlantic. Our esteemed investors include Sequoia Capital, QIA, Riverwood, and Endeavor Catalyst, and we proudly serve over 2,000 customers ranging from dynamic startups to prestigious Fortune 500 companies such as Samsung, Nike, L’Oreal, Singapore Airlines, Nestlé, Nissan, Lenovo, Puma, IKEA, Allianz, and Domino's.Insider One has been celebrated as one of the few woman-founded, women-led B2B SaaS unicorns globally. Adored by our customers and acknowledged by industry analysts, we are recognized as the top leader in all the essential capabilities for marketing and customer engagement teams. Don’t just take our word for it — see for yourself. We consistently excel and maintain our leadership position in the market.

Join Ajax Systems, the leading European manufacturer of advanced security solutions, as a Business Development Manager in Istanbul. In this role, you will be pivotal in expanding our market presence and driving growth strategies for our cutting-edge security systems. You will leverage your expertise to build lasting relationships with clients and partners, and identify new business opportunities that align with our mission to deliver exceptional security and automation products. Your contributions will directly impact our goal of protecting homes and businesses globally.

Join Trendyol, a leading e-commerce platform, as a Full-Stack Developer in our Data Management team. You will play a crucial role in designing and developing innovative solutions that enhance our data architecture and drive business performance. If you are passionate about technology and eager to make an impact, we want to hear from you!

Exinity is seeking a Business Development Manager with strong experience in CFD and FX trading. This position is based in Istanbul and focuses on expanding business opportunities and strengthening the company’s presence in the trading sector. Role overview The Business Development Manager will drive business growth by identifying new opportunities and forming strategic partnerships. Building relationships within the trading industry and supporting the company’s expansion plans are central to this role. What you will do Grow Exinity’s market presence in CFD and FX markets Establish and maintain strategic partnerships Analyze market trends to inform business decisions Develop solutions that support the company’s expansion goals Requirements Expertise in trading, with a focus on CFD and FX markets Proactive approach to business development Ability to navigate the complexities of the trading industry Strong analytical and problem-solving skills

About UsFounded in 2017, Good Job Games aims to connect with audiences worldwide by crafting unique and unforgettable experiences through our innovative games. With a reach of over 3.5 billion players, our success is driven by exceptional talent and a vibrant culture that fosters teamwork and creativity. We are eager to welcome passionate individuals to our growing team.Your ResponsibilitiesDeveloping high-quality mobile games for millions of players.Creating and integrating new game features.Maintaining and optimizing existing games for improved performance.Collaborating closely with fellow developers.Actively participating in game and feature design processes.

Join Trendyol, a leading e-commerce platform, as an iOS Developer. In this role, you will collaborate with a dynamic team to create innovative mobile applications that enhance user experiences. You'll be responsible for developing, testing, and maintaining high-quality iOS applications that meet user needs and business goals.

Role Overview Trendyol seeks a Procurement and Process Development Specialist based in Istanbul (Maslak). This position focuses on improving procurement workflows, building new systems, and strengthening supplier partnerships to support efficiency and cost management. What You Will Do Refine and optimize procurement processes for greater effectiveness and cost control Develop new systems to support evolving business needs Build and maintain strong relationships with suppliers Work closely with teams across the company to align procurement with broader business objectives Support strategic initiatives that contribute to company growth and operational improvements Location This role is based in Istanbul, Maslak.

About Us Founded in 2017, goodjobgames is dedicated to crafting unique and unforgettable gaming experiences for players worldwide. With our games reaching over 3.5 billion people, we owe our success to a team of exceptional talent and a culture that fosters creativity and collaboration. We are on the lookout for passionate individuals to join our dynamic team. Your Role Developing high-quality mobile games for millions of players. Designing and implementing innovative features. Maintaining and optimizing existing games. Collaborating closely with fellow developers. Contributing actively to game and feature design. Required Skills and Experience Bachelor's degree or higher in Computer Science or a related field. Proficiency in the Unity game engine and C# programming language. Excellent problem-solving abilities and strong communication skills. Experience with version control systems, such as Plastic or Git. A genuine passion for Match Villains and mobile puzzle games. What Sets Us Apart We prioritize feedback and transparency in our work culture. We foster an environment that enhances creativity and team spirit.

About Spyke GamesAt Spyke Games, we are at the forefront of the mobile gaming revolution, driven by a team of industry veterans who have successfully built and scaled major gaming enterprises over the last decade. Our mission is to create the next generation of mobile game franchises that will entertain millions globally for years to come.We are committed to fostering a collaborative and dynamic environment, uniting the brightest and most talented individuals who share our passion for gaming. Our culture is characterized by teamwork, enthusiasm, and a constant desire to learn and innovate.As a Senior Game Developer, you will play a key role in shaping and developing mobile games while tackling exciting engineering challenges in a fast-paced, high-growth setting. You will collaborate with some of the most intelligent minds in the industry, employing a technology-agnostic approach and a horizontal decision-making process. Together, we not only enhance our games but also evolve as software engineers and as a cohesive unit.

Join the Future of Mobile Gaming with Spyke GamesAt Spyke Games, we are passionate about creating the next wave of mobile gaming experiences. Founded by industry veterans, our company has a decade-long legacy of building and scaling successful gaming businesses. We are on a mission to develop engaging mobile game franchises that captivate millions of players worldwide for years to come.We are seeking an innovative and skilled Backend Game Developer to enhance our engineering team. In this role, you will design and implement robust backend systems, contributing to our development processes while honing your skills in game development. If you are ready to tackle challenges and work on exciting, high-profile projects, Spyke is the ideal environment for you. Come be a part of our journey!

Join Trendyol as a Data Developer and become a key player in our innovative team! We are seeking passionate and skilled individuals who are eager to leverage data to drive decision-making and improve business outcomes. As a Data Developer, you will be responsible for developing, maintaining, and optimizing data pipelines, ensuring data quality and accessibility across our platforms.

About the Role insiderone is hiring a Mid-Level Frontend Developer with a focus on Vue.js. This position is based in Istanbul, Turkiye. What You Will Do Work closely with the team to build web applications using Vue.js. Design and implement interfaces that are both visually appealing and easy to use, helping to improve client experiences across our projects.

Orion Innovation is a leading, award-winning global business and technology services firm that excels in delivering transformative business solutions and innovative product development. Our expertise spans digital strategy, experience design, and engineering, supported by a unique blend of agility, scalability, and maturity. We serve a diverse clientele across various industries, including financial services, telecommunications, consumer products, automotive, industrial automation, and more. AI-Driven Full Stack Python Developer Role OverviewWe are in search of a proactive AI-Driven Full Stack Python Developer to architect and develop advanced data-driven applications, integrated with cutting-edge AI and LLM functionalities. This position merges strong software engineering principles with rapid prototyping and innovative problem-solving.In this role, you will collaborate with cross-functional teams to create scalable solutions, develop internal tools, and deliver impactful applications utilizing the latest AI advancements.

Join Oliver as an Account Manager, where you will play a pivotal role in fostering client relationships and driving business success. Your expertise in account management will contribute to the growth and satisfaction of our valued clients.

Are you a passionate Game Developer ready to tackle the challenges of creating chart-topping games? At Bigger Games, we view our Game Developers not just as programmers but as creative designers. Collaborating with our Product Team, you will craft immersive gaming experiences that resonate with millions of players. As you develop top-notch gameplay sensations, you'll be addressing a myriad of engineering challenges along the way.If you thrive on the excitement of game development and have a genuine love for gaming, we invite you to join our team!ROLE OVERVIEW:Create high-quality games that provide extraordinary experiences for millions of players.Engage in all facets of game development, including Game Design, Logic, User Experience, Graphics, and UI. Implement, enhance, and maintain various games with meticulous attention to detail.Work closely with Product Managers, Game Artists, and Marketing teams to ensure the best player experience.Bring innovative ideas for game design, features, and projects to the table.Take ownership of your game projects alongside the Product Team, embracing significant individual responsibility.ARE YOU A GREAT FIT?Bachelor’s Degree in a relevant field.Experience in game development using Unity3D, with a solid understanding of the engine's mechanics.Strong engineering skills and a solid foundation in programming.Familiarity with various programming languages and build tools (C#, Gradle, Git, etc.).Understanding of software architecture design, OOP principles, and best practices in game development.An eye for gameplay experience and a keen attention to detail.5+ years of industry experience is a plus.BONUS POINTS IF:You’ve played Kitchen Masters and explored its features. If not, now is the perfect time to begin!You have a curiosity about the gaming industry and a desire to expand your knowledge.You thrive in fast-paced, dynamic environments.PERKS OF JOINING US:Be part of a premier team, learn from industry leaders, and create games that players adore.

Join our dynamic team at Dream Games as a passionate Game Developer! In this role, you will be instrumental in shaping various aspects of game development, including the programming of graphics, game logic, and user interfaces using Unity. Collaborate effectively within a talented, multi-disciplinary team of developers, artists, and game designers to create engaging games enjoyed by millions worldwide.At Dream Games, every team member has a real opportunity to influence the final product and make a significant impact on our company. If you aspire to be part of a rapidly growing organization, you could be the ideal candidate!

Join our innovative team at Trendyol as an Android Developer. In this role, you will be responsible for designing and developing high-quality applications for the Android platform. Collaborate with cross-functional teams to define, design, and ship new features while continuously discovering, evaluating, and implementing new technologies to maximize development efficiency.