Lead Backend Engineer at Commencis | Istanbul, Turkey

Join our dynamic team at Commencis as a Lead Backend Engineer, where you will play a pivotal role in designing and implementing scalable backend solutions that drive innovation and performance. You will lead a team of developers, ensuring high-quality code and best practices are adhered to while fostering a collaborative and creative work environment.

Join our dynamic team as a Senior Quality Assurance Engineer where your technical expertise and exceptional communication skills will play a crucial role in the development lifecycle of innovative products across various exciting domains. At Commencis, we thrive in a fast-paced environment, and we are looking for individuals who are not only adaptive and collaborative but also curious by nature and always a step ahead.If you are ready to take on new challenges and contribute to meaningful projects, we invite you to become a part of our journey at Commencis!

Join our dynamic team at Commencis as a Senior Test Automation Engineer. In this role, you will spearhead the development and implementation of automated testing strategies to ensure high-quality software delivery. Collaborate with cross-functional teams, develop test plans, and create robust test scripts that enhance our software products.

Commencis is seeking a Senior Program Manager who is delivery-focused and experienced in overseeing complex digital delivery programs within a service-oriented environment, such as banking, airlines, or large-scale digital platforms.In this role, you will spearhead multi-project digital delivery initiatives, encompassing mobile and web application design and development. You will take full responsibility for planning, budgeting, execution, and stakeholder engagement.Your leadership will be vital in ensuring reliable delivery, financial oversight, and fostering strong client relationships throughout long-term, impactful programs.If you are naturally curious, adaptable, collaborative, and thrive on taking ownership of planning and delivery processes from start to finish, we invite you to join us and become a Commencer.

Join Commencis as a Software Architect specializing in React Native development. You will lead the design and implementation of innovative mobile applications, ensuring high performance and user-friendly experiences. Your expertise will guide our team in building scalable solutions while collaborating with cross-functional teams to deliver exceptional products.

We are looking for an innovative and highly skilled Backend Software Architect to join our dynamic team at Commencis in Istanbul. In this role, you will be responsible for designing and implementing robust backend systems and architectures that support our diverse range of applications. You will collaborate closely with other developers, product managers, and stakeholders to ensure the successful delivery of high-quality software solutions.

We are seeking a passionate and skilled Senior Software Engineer (.NET) to become a vital member of our dynamic team. In this role, you will be entrusted with designing, developing, and maintaining scalable and high-performance backend systems that drive our innovative products and services. Your expertise will help transform business and product requirements into solid technical solutions, ensuring that our backend services are reliable, secure, and perform at their best. You will collaborate closely with cross-functional teams, which include frontend developers, DevOps engineers, product managers, and solution architects, to create efficient, scalable, and maintainable backend architectures utilizing cutting-edge .NET technologies. Your contributions to architectural discussions and adherence to best practices will be essential in supporting the overall quality and sustainability of our codebase. If you are a naturally curious individual, adaptable, collaborative, and always looking to stay ahead, we invite you to join us at Commencis!

About the Role Commencis is looking for a Senior Java Software Engineer in Istanbul. This role focuses on building and improving software products that support business growth. The position centers on Java, with responsibilities that include enhancing current applications and designing new features to address client needs. What You Will Do Develop and maintain Java-based software solutions Improve existing applications by adding new functionalities Work closely with team members to solve technical challenges Help ensure software meets evolving client requirements Who We’re Looking For Deep experience with Java development Strong problem-solving skills Interest in building software that makes a real impact Comfort working in a collaborative, team-based setting

Join our dynamic team at Commencis as a React Native Engineer! We are seeking a talented professional who is passionate about mobile app development and eager to create innovative solutions. In this role, you will collaborate with designers and backend developers to build high-quality, scalable mobile applications that deliver exceptional user experiences.

Join our innovative team at Commencis as a Senior iOS Engineer, where you'll play a pivotal role in developing cutting-edge mobile applications. You'll collaborate with cross-functional teams to deliver high-quality software solutions that meet the needs of our clients.Your expertise will help shape our iOS development strategy, ensuring the delivery of robust, scalable applications while adhering to best practices in coding and design.

Speechify’s mission is to remove reading barriers and make learning accessible for all. More than 50 million people use our text-to-speech tools to turn PDFs, books, Google Docs, news articles, and websites into audio. This helps users read faster, retain more, and absorb information in new ways. Our product lineup spans iOS, Android, Mac, Chrome extension, and web apps. We’ve earned recognition from Google as Chrome Extension of the Year and received Apple’s Design Award for Inclusivity for 2025. Our team of nearly 200 works fully remotely, spread across the globe. The group includes frontend and backend engineers, AI research scientists, and alumni from companies like Amazon, Microsoft, and Google. Many hold advanced degrees or bring experience from successful startups. Role Overview Speechify is hiring a Tech Lead for our Android Core Product in Istanbul, Turkey. The Android app leads the Play Store in text-to-speech, and we’re expanding to meet growing demand. This role focuses on supporting a large user base and driving new projects that move our product forward. The position suits someone who enjoys making product decisions and shaping user experiences. Success here requires a strategic mindset, strong technical skills, and a record of building features that keep users engaged. What You Will Do Lead Android development for Speechify’s core app, focusing on quality and performance Work closely with product and design teams to deliver features that delight users Help define technical direction and contribute to product strategy Mentor engineers and share knowledge across the team What We Look For Proven experience building and shipping Android applications at scale Strong product sense and a drive to create excellent user experiences Clear, effective communication skills Ability to thrive in a flat, distributed team structure Demonstrated leadership through technical expertise and results Based in Istanbul, Turkey Interview Process Our process includes several technical assessments. We aim to complete all steps within one week.

Join Commencis as a Senior Design Researcher, where you will play a pivotal role in shaping innovative design solutions. You will lead comprehensive research initiatives, employing qualitative and quantitative methods to gather valuable insights. Your work will directly inform design strategies, enhancing user experiences and driving product excellence.We are looking for a creative thinker who can analyze complex data and translate findings into actionable design recommendations. Collaboration is key, as you will work closely with cross-functional teams, including UX designers, product managers, and engineers. Your expertise will guide our design process, ensuring we meet user needs and business goals.

About WPP MediaWPP is recognized as the premier growth partner for the world’s leading brands. By harnessing exceptional talent, trusted data, and strategic alliances, we empower clients to navigate transitions, seize opportunities, and achieve transformational growth through our innovative marketing platform, WPP Open.WPP Media, an AI-driven media unit of WPP, combines media, data, and partnerships to deliver creative personalization at scale. Utilizing WPP Open and powered by Open Intelligence, we enable clients to clearly see the effectiveness of their media investments.For more information, visit wppmedia.com.About EssenceMediacom:EssenceMediacom, a part of WPP, represents a new era of media agencies. Grounded in analytics and insights, and fueled by data and technology, we believe in the power of media and creativity to create breakthroughs for top brands. We assist clients in understanding the modern marketing landscape and uncovering the strategies needed to connect with their consumers effectively. Our agency is designed for the new communications economy—built on data and technology, centered around people and algorithms, and continuously evolving.We are seeking a dedicated and experienced Influencer Marketing Lead/Director to join our team.

Role overview Speechify is seeking an iOS Core Product Software Engineer based in Istanbul, Turkey. This position centers on enhancing and expanding the core iOS applications that support users in their daily activities. What you will do Collaborate with engineers, designers, and product managers to design and build new features for Speechify’s iOS apps. Identify, troubleshoot, and resolve technical issues to ensure the app remains stable and reliable. Help maintain high performance and quality standards throughout the product. Requirements Proven experience developing and maintaining iOS applications. Keen interest in creating smooth, engaging user experiences. Comfort working within a collaborative, cross-functional team. This role is based in Istanbul, Turkey.

About UsFounded in 2017, Good Job Games aims to create unique and unforgettable experiences for players worldwide through innovative products. Our games have captivated over 3.5 billion players globally. We thrive on exceptional talent, fostering a culture that enhances teamwork and creativity. We invite enthusiastic individuals to join our growing team!Your RoleWe are seeking a dedicated Backend Software Engineer eager to design and develop technology, tools, and infrastructure that empower Good Job Games!Designing high-performance, distributed game servicesCreating internal tools for operations, data analysis, and automationSupporting and collaborating with teams across Good Job GamesEngaging in a culture of learning, teaching, and growthMentoring and guiding junior developers

Speechify’s mission centers on removing barriers to learning by changing how people interact with written content. Over 50 million users depend on our text-to-speech tools across iOS, Android, Mac, Chrome, and web platforms. Google named us Chrome Extension of the Year, and Apple recognized our work with the 2025 Design Award for Inclusivity. Our distributed team includes nearly 200 professionals from a range of backgrounds, including leading technology companies and academic institutions. We value diverse perspectives and support remote work, believing strong ideas can come from anywhere. Role Overview The Software Engineer - Data Infrastructure & Acquisition will join a team focused on building and maintaining large-scale data systems. This role plays a key part in gathering and processing data to power advanced model training. The team’s infrastructure supports petabyte-scale dataset construction and integrates engineering, infrastructure, and research to keep costs low while maintaining quality.

Change.org is actively seeking a Communications Manager to spearhead our initiatives in Turkey. You will report directly to the Associate Director of Communications. As an integral member of our Communications Team, your main responsibilities will include spotting, nurturing, and amplifying impactful citizen-driven campaigns through press, social media, and email outreach throughout Turkey.Change.org is the largest global platform dedicated to democracy.In a time of increasing global discontent with democratic processes, we are investing heavily in AI to develop the most advanced tools that empower individuals and unite people across the political spectrum to find common ground solutions.Our core petitions platform, utilized by over 100 million individuals each year, is undergoing rapid growth and transformation. We are in the process of rebuilding it from the ground up with cutting-edge tools designed to transform anyone into a formidable civic leader on issues they are passionate about. We are preparing to launch a new platform aimed at identifying over 80% of issues that resonate with a majority, both locally and nationally, to mobilize millions to advocate for these shared solutions.To achieve this vision, we are expanding our team with the most talented professionals at the intersection of technology and social impact, all committed daily to fostering healthier democracies worldwide.Key Responsibilities:Proactively identify, support, and lead significant people-driven campaign moments, achieving extensive reach and amplification across both social and traditional media, centering on our inspiring petition initiators.Enhance awareness of Change.org and its campaigns among key stakeholders, including media and decision-makers.Develop and maintain robust relationships with influential journalists, decision-makers, and partners to boost both immediate campaign reach and long-term platform visibility.Oversee Corporate Communications in Turkey to roll out global strategies across owned and earned media. Collaborate with other functional leads to refine a cohesive global brand strategy, contributing to departmental objectives and culture.

Role overview The Sales Executive position at AccorHotels in Istanbul centers on driving sales growth and supporting the hotel’s dedication to excellent guest experiences. This role is responsible for maintaining productive client relationships and consistently working toward established targets. Main responsibilities Create and carry out sales strategies tailored to the Istanbul market Establish and nurture strong connections with clients Work to achieve specific sales goals set by the hotel Uphold the hotel’s standards for hospitality and customer service in all interactions

About WPPWPP is the trusted growth partner for the world’s leading brands. We combine advanced media intelligence and data solutions, exceptional creativity, next-generation production, transformative enterprise solutions, and expert strategic counsel in one organization—empowered by remarkable talent and our innovative marketing platform, WPP Open, to assist our clients in navigating change, seizing opportunities, and achieving transformative growth. For more information, visit WPP.com.About WPP MediaWPP Media is WPP's global media collective. In a world where media permeates every aspect of life, we bring together the best platforms, people, and partners to create limitless opportunities for growth. For more information, visit wppmedia.com.At WPP Media, we believe in the power of our culture and our people. This is what drives us to deliver extraordinary experiences for both our clients and ourselves. In this role, embracing the core values of WPP and WPP Media will be crucial:· Lead with collective leadership to inspire transformative creativity.· Foster an open environment by building trust and balancing human and client experiences.· Advocate for growth and development with optimism to mobilize the organization.Position Overview:The Investment Department is responsible for managing WPP Media's media buying power, acquiring valuable market inventories under optimal conditions, and overseeing all commercial processes in line with global standards.This position encompasses a directorial role that covers the entire media supply chain. The role will lead integrated investment processes in Out-Of-Home (OOH) while being accountable for managing commercial performance across all media channels.Position Details:The Investment Director will take the lead in implementing media buying strategies, managing commercial agreements, developing pricing models, enhancing performance efficiency, and providing strategic insights to upper management.This role demands a proactive approach to market trend analysis, a data-driven mindset, and a commitment to maximizing the company’s purchasing power.

Are you excited about technology and skilled at making complex solutions easy to understand? If so, we want to hear from you!About PicusAt Picus Security, the forefront of security validation, we empower organizations to gain a comprehensive understanding of their cyber risk within a business context. We revolutionize security practices by correlating, prioritizing, and validating risks from diverse findings, enabling teams to target critical vulnerabilities and impactful solutions. With our advanced technology, security teams can swiftly implement one-click mitigations, enhancing their ability to thwart threats efficiently.The Picus Security Validation Platform seamlessly integrates across on-premises environments, hybrid cloud solutions, and endpoints, enhanced by Numi AI for robust exposure validation.As pioneers of Breach and Attack Simulation, we offer award-winning, threat-centric technology that enables teams to identify worthwhile fixes, boasting a 98% recommendation rate in Gartner Peer Reviews.About The RoleWe are seeking a proactive, results-oriented Senior Solutions Architect with a proven track record and a passion for delivering technology solutions to senior executives. In this pivotal role, you will directly influence the global adoption of our acclaimed Picus Security Validation Platform, while also managing new customer acquisitions, upselling, and cross-selling initiatives. Your expertise in the industry and strong business acumen will be crucial as you collaborate with our customer success team to ensure client satisfaction and contribute to the overall success of the sales organization.