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Cross Border Talents logo
Full-time|Remote|Remote — Bulgaria

Join our dynamic team as a Senior Android Developer specializing in Kotlin, where you will take charge of the design, development, and maintenance of innovative Android applications tailored for a wide array of devices. Your primary responsibility will focus on crafting high-quality mobile applications and seamlessly integrating them with backend services. Y…

Mar 10, 2022
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SumUp logo
Full-time|On-site|Sofia, Bulgaria

About the Team: As a Senior Android Engineer in the Mobile Platform Squad, you will play a crucial role in the foundation of Mobile Engineering at SumUp. Your team is tasked with developing and maintaining an environment that empowers Mobile Developers to efficiently deliver high-quality products. Additionally, you will provide assistance and support to SumUp employees interacting with our mobile applications. We foster an engineering culture rooted in autonomy, collaboration, and innovation. You will liaise with mobile engineers across the organization as your initiatives will have a widespread impact. The squad is focused on: Maintaining CI/CD pipelines for mobile projects. Creating tools and infrastructure to enhance the developer experience. Supporting and optimizing the codebase across SumUp's mobile applications. Driving long-term technical improvements at scale across the organization. What You Will Do: Shape the core experience for merchants and developers using SumUp’s Android ecosystem. Develop and maintain tools, frameworks, and infrastructure that enhance the consistency, scalability, and reliability of our mobile applications. Collaborate with cross-functional teams, including product management, design, and backend development, to deliver seamless user experiences. Work on CI/CD systems, developer tools, and performance enhancements to streamline mobile development processes. Mentor team members and provide technical guidance across various projects. Uphold high engineering standards and continuously elevate them by introducing new technologies and best practices. Take ownership of technical projects from conception to implementation, ensuring alignment with business objectives and technical standards.

Apr 2, 2026
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accedia logo
Full-time|On-site|Sofia, Sofia (stolitsa), Bulgaria

Join our dynamic team as a Junior Mobile Application Developer at Accedia! We are on the lookout for a passionate individual who is eager to learn, excels in collaborative settings, and is motivated to grow while sharing knowledge.What to Expect:Engage in a nurturing environment supporting international clients.Diverse projects across various domains and technologies, encompassing the entire software development lifecycle — from developing new features to enhancing existing ones, troubleshooting, participating in testing, and preparing documentation.Collaborate with developers of varying experience levels, analyze technical requirements, propose architectural and design solutions, estimate efforts, and plan tasks effectively.Maintain open communication regarding tasks, requirements, issues, and questions with your team and our clients.Embrace learning opportunities for new technologies through knowledge-sharing initiatives, such as internal training sessions, and aim for professional certifications.

Feb 2, 2026
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Speechify logo
Full-time|On-site|Sofia, Bulgaria

Role overview Speechify is looking for a Tech Lead to oversee Android Core Product development in Sofia, Bulgaria. This position leads a team dedicated to building and improving mobile apps for Android devices. Key responsibilities Guide and support a team of Android developers Set the technical direction for Android projects Ensure mobile applications meet quality standards Help refine and enhance Android app features Location This role is based in Sofia, Bulgaria.

Apr 25, 2026
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SumUp logo
Full-time|On-site|Sofia, Bulgaria

Join the Global Bank tribe where we are revolutionizing the banking infrastructure for merchants. Our mission is to empower small merchants worldwide with a digital business account that simplifies their banking needs, making us the go-to banking partner for them.As a Senior Backend Engineer, you will play a pivotal role in transitioning from fragmented regional systems to a unified global infrastructure, enabling millions of merchants to access seamless banking services tailored to their needs.Your expertise will be crucial in designing and developing a fully distributed, event-driven system that is resilient and compliant across multiple regions.In this role, you will primarily work with Kotlin while having the opportunity to engage with Elixir and Golang. We embrace Extreme Programming methodologies, focusing on small iterations, daily deliveries, and prioritizing technical design quality and deep problem-solving.Our technology stack includes Kotlin, Golang, Elixir, Java, AWS, Kafka, PostgreSQL, and Kubernetes, leveraged by observability tools such as Prometheus, Grafana, and Honeycomb. Additionally, we utilize AI-assisted development tools including Cursor and GitHub Copilot.

Feb 19, 2026
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SiteGround logo
Full-time|On-site|Sofia

Join SiteGround as a Product Designer specializing in mobile app design for iOS and Android platforms. You will play a crucial role in enhancing user experiences by creating intuitive and engaging interfaces. Collaborate with our development team to bring innovative concepts to life while ensuring our brand identity remains consistent across all mobile applications.

Jun 11, 2025
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alex-staff-agency-careers logo
Full-time|Remote|Remote — Bulgaria

Join a modern and rapidly expanding IT company that has been making waves in the international market for over 8 years, with significant projects in Uzbekistan, the UAE, and Saudi Arabia. We are looking for a talented Senior Python Developer to enhance our dynamic team.Our company focuses on creating and improving software solutions for the pharmaceutical sector, as well as B2C and B2B markets.This vacancy is open due to the increase in workload from new projects.

Mar 11, 2026
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Envision Employment Solutions logo
Senior SAP ABAP Developer

Envision Employment Solutions

Full-time|On-site|Sofia, Sofia City Province, Bulgaria

Envision Employment Solutions is on the lookout for an experienced Senior SAP ABAP Developer to join one of our esteemed partners, a renowned global leader in the food and services industry.Job Overview:The ideal candidate will take the lead in designing and implementing ABAP-based solutions tailored to meet our organizational requirements. The Senior ABAP Developer will work hand-in-hand with cross-functional teams, including SAP functional consultants, project managers, and enterprise architects, ensuring that the solutions are scalable, secure, efficient, and reliable.Key Responsibilities:Technical Development:Design, develop, and enhance custom SAP applications using the ABAP programming language, focused on reports, interfaces, conversions, enhancements, and forms (RICEF).Create efficient, well-documented, and maintainable code following both organizational standards and SAP best practices.Engage with functional consultants and business stakeholders to convert business requirements into precise technical specifications, ensuring seamless integration with existing SAP modules.Problem Solving and Debugging:Diagnose, analyze, and resolve technical issues within SAP systems, including debugging existing programs and performing root cause analysis for system errors or inefficiencies.Provide timely support to address user-reported issues and implement enhancements as needed.Documentation and Testing:Develop and maintain comprehensive technical documentation for all developments, ensuring adherence to coding standards and naming conventions.Participate in and assist with unit testing, integration testing, and user acceptance testing (UAT) to confirm that developments meet the specified requirements and are defect-free.Collaboration and Communication:Work closely with cross-functional teams, including business analysts, project managers, and other IT professionals, to ensure timely and on-scope project delivery.Communicate complex technical concepts and solutions effectively to non-technical stakeholders, ensuring alignment with business objectives.Continuous Improvement:Stay updated with the latest SAP technologies, tools, and methodologies, including S/4HANA, ABAP on HANA, and SAP Fiori.Proactively recommend and implement enhancements to existing SAP solutions to improve performance, scalability, and user experience.Project Management Support:Contribute to project planning activities by providing accurate estimates for development efforts and timelines.Support the preparation of project documentation and reports as required.

Nov 21, 2025
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Teramind logo
Full-time|Remote|Bulgaria

Exciting Career OpportunityJoin Teramind as a Senior C++ Developer and contribute to the development of our cutting-edge, secure, and scalable software that forms the backbone of our platform. If you are passionate about writing clean and efficient code, enhancing software architecture, and collaborating with a diverse team on impactful projects, this position is tailored for you. You will lead the entire development cycle—from conceptualizing technical solutions to refining architecture, crafting production-ready code, and guiding the evolution of our software products.Key Responsibilities• Create and implement high-quality software solutions with an emphasis on security, performance, and scalability.• Investigate, suggest, and execute innovative technical strategies to meet complex business requirements.• Enhance current architectures and legacy systems for improved performance.• Collaborate with QA and Support teams to troubleshoot and resolve technical issues.• Facilitate technical discussions and mentor colleagues on best practices in clean code, testing, and design.• Share insights that contribute to a stronger engineering culture and superior products.Qualifications• 5+ years of experience in C++11 or later.• Demonstrated experience in developing client-server applications.• In-depth understanding of scalable architecture principles and design.• Strong Git skills and experience in agile, remote teams.• Proficient in unit testing and contemporary design patterns.• A detail-oriented, proactive attitude and a desire for continuous learning.• Proficiency in English for effective communication in a global team.Preferred Qualifications• Experience in cybersecurity or privacy-centric software development.• Familiarity with Mac (Objective-C) or Windows system development (WinAPI, drivers).• Knowledge of technologies such as Boost, ClickHouse, Go, or Rust.• Understanding of AWS services.

Jan 7, 2026
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arhs logo
Full-time|On-site|Sofia

Join our dynamic team at arhs as a Senior Java Developer and play a pivotal role in enhancing a high-impact public sector project for a prestigious European Institution. In this position, you will be instrumental in the development of a large-scale, high-visibility platform that prioritizes performance, availability, and scalability, managing a substantial volume of documents within a distributed, cloud-based architecture.Key Responsibilities:Design, develop, and maintain cutting-edge distributed applications utilizing Java 17, Spring, Elasticsearch, and Liferay DXP.Contribute to the evolution of a scalable, responsive platform hosted on Azure and Kubernetes, employing microservices and REST APIs.Collaborate closely with fellow developers, business analysts, and architects to deliver top-tier solutions.Ensure that all Liferay customizations adhere to modern web standards.Participate in code reviews, update technical documentation, and support CI/CD processes.Actively engage in performance optimizations and the progressive development of the architecture.This role requires in-person collaboration to foster learning, relationship-building, and teamwork with clients, colleagues, and communities. We strive to offer flexibility to meet your individual work/life balance needs.

May 8, 2025
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With Intelligence logo
Full-time|On-site|Sofia, Sofia City Province, Bulgaria

With Intelligence, now part of S&P Global, offers one of the most comprehensive data solutions for alternative and private market participants. As a member of a larger organization with over 35,000 employees globally, we possess a unique insight into the intricate details while maintaining a wide-ranging perspective.Our mission is to empower leading organizations worldwide to seize opportunities, tackle challenges, and plan for the future by advancing essential intelligence. We support clients in navigating new investments across capital and commodity markets, energy expansion, artificial intelligence advancements, and the evolution of public and private markets.We are in search of a Senior PHP Developer to join our dynamic engineering team as we scale our product offerings. By harnessing cutting-edge data technologies, AI, and machine learning, we are transforming our ecosystem into a seamless, event-driven architecture. We aim to integrate top-tier technology solutions, ensuring our proprietary data has the platform it deserves.This role presents an excellent opportunity for you to showcase your development expertise, utilizing the latest technologies and methodologies to keep us at the forefront of data-driven product innovation.Key Responsibilities:Develop, maintain, and enhance web applications utilizing PHP (Symfony framework).Utilize Doctrine ORM for effective database modeling, migrations, and query optimization.Create and implement robust, scalable, and reusable code adhering to industry best practices and coding standards.Engage in the full software development lifecycle, from gathering requirements to deployment and ongoing maintenance.Collaborate with front-end developers to seamlessly integrate user-facing features with server-side functionality.Work alongside product managers and designers to translate business needs into effective technical solutions.Conduct code reviews to ensure quality, consistency, and compliance with standards.Implement thorough testing and debugging to guarantee optimal performance and reliability.Optimize application performance and ensure the scalability of backend systems.Stay updated on industry trends and emerging technologies in PHP and Symfony development.

Feb 3, 2026
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jobgether logo
Full-time|On-site|Bulgaria

Jobgether is hiring a Senior Unity Developer (Poker) based in Bulgaria. This position focuses on building and refining engaging poker games using Unity. The team values technical skill and creative input to deliver standout gaming experiences. Role overview The Senior Unity Developer (Poker) works closely with colleagues from different disciplines to design, develop, and optimize high-quality poker games. The role involves both improving existing features and helping to create new ones that keep players engaged. What you will do Collaborate with designers, artists, and other developers to deliver polished poker games Use Unity to develop new features and enhance current offerings Troubleshoot and solve technical challenges as they arise Requirements Strong experience with Unity game development Demonstrated ability to create engaging gaming experiences Interest in poker games and a collaborative approach to problem-solving

Apr 29, 2026
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Hitachi Solutions logo
Full-time|On-site|Sofia

About the Role Hitachi Solutions is looking for a Senior Full Stack Developer to join the team in Sofia. This role involves building scalable applications and collaborating with colleagues across different specialties. Projects span the full software development lifecycle, from gathering requirements to deployment and ongoing support. What You Will Do Work on both front-end and back-end development for client projects Collaborate with cross-functional teams to deliver reliable, maintainable solutions Participate in all phases of the software development process, including planning, coding, deployment, and maintenance What We Look For Experience in full stack development Ability to create scalable and high-quality applications Strong collaboration skills and a proactive approach to problem solving This position is based in Sofia.

Apr 17, 2026
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arhs logo
Full-time|On-site|Sofia

Join our dynamic team at arhs as a Senior Java Developer specializing in Liferay DXP. We are seeking an experienced professional to contribute to impactful public sector projects for a European Institution. In this role, you will be pivotal in developing a robust, large-scale platform designed for high performance and scalability, efficiently managing extensive document volumes within a distributed, cloud-based environment.YOUR ROLE:Design, develop, and maintain web applications utilizing Java 17 and Liferay DXP.Contribute to the creation of a scalable, responsive platform hosted on Azure and Kubernetes through microservices and REST APIs.Collaborate with developers, business analysts, and architects to deliver high-quality solutions.Ensure UI elements created in Liferay (using CSS/HTML/JS/React) are intuitive and adhere to modern web standards.Engage in code reviews, update technical documentation, and support CI/CD processes.Actively participate in performance optimizations and the evolution of the architecture.We prioritize in-person collaboration to foster learning and relationships with clients and peers. We are committed to providing flexibility to accommodate your work/life balance.

May 8, 2025
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jobgether logo
Full-time|On-site|Bulgaria

Jobgether is looking for a Senior Software Engineer in Bulgaria to help build AI-powered SaaS products. This role centers on designing, implementing, and maintaining software applications that use artificial intelligence to improve user experiences and support business goals. Role overview This position involves close collaboration with teams across the company. The Senior Software Engineer will work with others to define project requirements, create technical specifications, and deliver reliable, high-quality code. What you will do Design and develop software applications that incorporate AI features Maintain and enhance existing systems to meet evolving needs Work with cross-functional groups to gather requirements and clarify technical details Contribute technical expertise to expand the company’s portfolio of AI-driven products Requirements Experience as a software engineer, with a focus on designing and building applications Ability to collaborate with diverse teams and translate requirements into technical solutions Strong commitment to delivering high-quality, maintainable code

Apr 29, 2026
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Cross Border Talents logo
Full-time|Remote|Remote — Balgarin, Haskovo Province, Bulgaria

Join our client, an esteemed international software company based in Spain, as a Senior Full Stack Laravel Developer. This award-winning organization specializes in innovative online, web, and mobile software development, with a presence in multiple European locations.Key Responsibilities:Designing web page structures based on provided layouts.Creating reusable code for future projects.Implementing a mobile-first approach.Optimizing web design for mobile devices.Monitoring and enhancing performance metrics.Optimizing web pages for speed and scalability.Demonstrating self-motivation and effective time management.

Feb 5, 2022
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Sopra Steria logo
Full-time|On-site|Sofia

Sopra Steria seeks a Senior SAP Developer BW/4HANA for its Sofia office. This position centers on building and delivering SAP BW/4HANA solutions to enhance business operations and assist with enterprise resource planning initiatives. Role overview The Senior SAP Developer BW/4HANA will design, develop, and implement solutions using the SAP BW/4HANA platform. The work involves supporting business process improvements and contributing to ERP project success. Key responsibilities Create and maintain SAP BW/4HANA solutions tailored to business needs Collaborate with project teams to support enterprise resource planning efforts Work to improve and streamline business processes through effective SAP development Location This role is based in Sofia.

Apr 22, 2026
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Envision Employment Solutions logo
Senior FullStack SAP ABAP Developer

Envision Employment Solutions

Full-time|On-site|Sofia, Sofia City Province, Bulgaria

Envision Employment Solutions is seeking a talented Senior FullStack SAP ABAP Developer to join our esteemed partner, a global leader in the food and services industry.Job Overview:As a Senior SAP ABAP Developer, your primary responsibility will be to design and implement ABAP-based solutions tailored to our organization's requirements. You will work in close collaboration with cross-functional teams, including SAP functional consultants, project managers, and enterprise architects, ensuring that the solutions are scalable, secure, efficient, and reliable while meeting business needs.Key Responsibilities:Technical Development:Develop, modify, and enhance custom SAP applications utilizing the ABAP programming language, focusing on reports, interfaces, conversions, enhancements, and forms (RICEF).Produce efficient, well-documented, and maintainable code adhering to organizational and SAP best practices.Collaborate with functional consultants and business stakeholders to convert business requirements into technical specifications and implement solutions that integrate smoothly with existing SAP modules.Problem Solving and Debugging:Diagnose, analyze, and resolve technical issues within SAP systems, including debugging existing programs and conducting root cause analysis for system errors or inefficiencies.Provide timely and effective support for user-reported issues and implement necessary enhancements.Documentation and Testing:Create and maintain comprehensive technical documentation for all developments, ensuring adherence to coding standards, naming conventions, and documentation practices.Engage in unit testing, integration testing, and user acceptance testing (UAT) to verify that developments meet specified requirements and are free from defects.Collaboration and Communication:Work closely with cross-functional teams, including business analysts, project managers, and IT professionals, to deliver projects on schedule and within scope.Communicate technical concepts and solutions effectively to non-technical stakeholders, ensuring alignment with business objectives.Continuous Improvement:Stay abreast of the latest SAP technologies, tools, and methodologies, including S/4HANA, ABAP on HANA, and SAP Fiori.Proactively recommend and implement enhancements to existing SAP solutions to improve performance, scalability, and user experience.Project Management Support:Contribute to project planning by providing accurate estimates of development efforts and timelines.Assist in the preparation of project documentation and status reports.

Nov 21, 2025
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Jobgether logo
Full-time|Remote|Bulgaria

Role overview Jobgether is searching for a Senior Node.js Backend Developer to join a partner company. This position is remote-first and available to candidates living in Bulgaria. What you will do Design and build secure, scalable backend systems that support digital finance services worldwide. Develop and maintain APIs and backend infrastructure for critical business needs. Architect solutions to meet complex technical requirements and ensure resilience. Optimize distributed systems for both performance and reliability. Work closely with experienced engineers based in different regions. Help shape next-generation financial products through backend development. What makes this role unique Join an engineering team that values autonomy and ownership. Tackle challenging technical problems and work with modern backend architecture. Grow your skills with new technologies in a culture that encourages innovation. Make a direct impact on products used by customers worldwide. Requirements Professional experience as a backend developer with strong Node.js expertise. Comfort working with distributed systems and optimizing for performance. Interest in solving complex engineering challenges. Located in Bulgaria.

Apr 28, 2026
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Trinetix logo
Full-time|On-site|Sofia, Sofia City Province, Bulgaria

Trinetix is seeking an experienced Python Developer to join our innovative team.You will play a crucial role in developing cutting-edge solutions for our esteemed clients in the consulting and financial sectors in the United States. Your work will focus on enhancing business processes through automation, ensuring optimal efficiency, and leveraging advanced technologies including artificial intelligence (AI) and machine learning (ML) during various phases of project development.

Oct 17, 2025

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