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Join Altersolutions as a Python Developer and become a key player in our dynamic team. You will work with cutting-edge technology to develop robust and efficient applications that enhance our services. If you are passionate about coding and eager to tackle challenges, we want to hear from you!
Altersolutions is a forward-thinking tech company located in Warsaw, specializing in innovative software development solutions. Our mission is to leverage technology to solve real-world problems and provide exceptional services to our clients. Join us and be part of a vibrant culture that values creativity, collaboration, and continuous learning.
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Sperasoft
Join our dynamic team as a VFX Artist at Sperasoft, where you will play a pivotal role in crafting breathtaking visual effects for an exciting AAA+ game project. Collaborate with a talented team of Designers, Artists, and Engineers to create a diverse array of stunning effects that enhance player immersion and elevate the gaming experience.
Box, Inc.
WHAT IS BOX? Box (NYSE:BOX) stands at the forefront of Intelligent Content Management. Our innovative platform empowers organizations to enhance collaboration, manage comprehensive content lifecycles, safeguard essential data, and revolutionize business workflows with enterprise AI. In this new AI-first business landscape, we enable companies to flourish. Established in 2005, Box simplifies operations for some of the world's leading organizations, including JLL, Morgan Stanley, and Nationwide, with our headquarters located in Redwood City, CA, and offices in the U.S., Europe, and Asia.Joining Box means you will play a pivotal role in advancing our platform. Content is the backbone of daily operations, encompassing billions of files and information shared across teams and departments—ranging from contracts, invoices, employee records, to marketing assets. Our mission is to infuse intelligence into content management, enabling our customers to entirely transform their workflows. With the integration of AI and enterprise content, the potential to reshape how the world collaborates has never been more significant, and at Box, you will be at the forefront of this transformative journey.WHY BOX NEEDS YOUBox Apps is transforming how enterprises utilize content by delivering an intelligent no-code builder that facilitates automation, orchestration, and faster decision-making. We are investing in our Warsaw hub to scale this innovative product globally. As a Senior Software Engineer, you will spearhead projects from conception to production, elevate engineering standards, and influence our technical strategy for a rapidly expanding product utilized by thousands of customers.WHAT YOU’LL DOTake the lead in designing and delivering complex, user-facing features and platform capabilities for the Box Apps frontend.Collaborate closely with product, design, and backend teams to define APIs, data contracts, and seamless end-to-end experiences.Drive the creation of technical specifications, architectural reviews, and design documentation that prioritize speed, quality, and maintainability.Advocate for reliability through rigorous testing (unit/integration/e2e), performance profiling, and observability.Mentor fellow engineers through pairing sessions, design reviews, and constructive feedback, enhancing team practices.Break down complex problems, develop roadmaps, and deliver iteratively in line with quarterly objectives.
About Aurora SolarAt Aurora Solar, we are dedicated to revolutionizing the solar industry. Our award-winning software empowers solar professionals with the data and technology they need to simplify and streamline solar adoption. To date, we have facilitated the design of millions of solar projects, enabling companies to effectively sell, design, and install residential and commercial solar solutions with precision and efficiency.Recognized as one of "The Best Remote Companies To Work for in 2025" by BuiltIn.com and honored as a Certified Green Business (CGB) by the city of San Francisco for the second consecutive year, we are committed to supporting the global transition to solar energy.About the TeamWe are transforming the solar sales experience by managing Aurora’s sales narrative platform and financial integrations that enable solar professionals to deliver tailored, homeowner-focused proposals. Our ambitious mission is to empower our customers to articulate value confidently and offer financing options that genuinely meet customer needs.Our team is collaborative and inclusive, believing that shared knowledge leads to superior outcomes. We celebrate achievements, whether launching new features, enhancing existing processes, or developing skills. If you excel in an environment where thoughtful engineering meets impactful work, you’ll thrive here.About the RoleAs a Senior Software Engineer on the Sales Mode team, you will play a pivotal role in advancing systems that drive the clean energy transition. You will enhance our platform, contribute to innovative greenfield initiatives, and advocate for scalable solutions that improve experiences for both solar professionals and homeowners.We seek individuals who are curious, intentional collaborators, and passionate about producing high-quality software that endures the test of scalability. If you are motivated by meaningful challenges and real-world impact, this is your chance to aid in accelerating the adoption of solar energy. This position is hybrid, based in Warsaw, Poland.
Join Our Innovative Team!At Xebia, we are dedicated to nurturing expertise and driving innovation. For nearly 20 years, we have crafted advanced digital solutions for a diverse array of clients across the globe, including renowned brands like UPS, McLaren, Aviva, and Deloitte.Our passion for cloud-based solutions is unparalleled. We proudly partner with leading cloud providers such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). In fact, we were the first AWS Premier Consulting Partner in Poland!Previously known as PGS Software, we became part of the Xebia Group in 2021, a network of companies united by the ambition to make a significant impact in the tech industry.At Xebia, we embody innovation, foster a talented team, and strive for technological excellence. Our commitment to authority in our field ensures that we frequently engage in global, cutting-edge projects.We invite you to explore our unique culture, characterized by meticulous attention to detail, a strong dedication to knowledge, and an unwavering belief in the potential of our team members. We encourage you to visit us to witness the difference firsthand!Now that you know about us, we are eager to learn about you!Your Role:Developing Snap packages,Utilizing LXD,Managing dependencies in a large monorepo ecosystem,Working with Go modules, understanding project structures, go.mod, and various dependency types (required, indirect, extended),Conducting advanced semantic versioning (semver), which includes version bumping, tag management, module updates, and synchronizing versions across multiple repositories,Facilitating the migration and updating of dependencies across different repositories in accordance with the release process.
Location: Warsaw, Poland - Hybrid (4 days on-site / 1 day remote)Contract: B2B · 25-40 k PLN net / month + RSUsWhy Fresha & Why Now?Fresha is revolutionizing the global beauty and wellness industry. With over 120,000 businesses, 450,000 professionals, and millions of clients, our platform manages more than 1 billion appointments, streamlining everything from scheduling to payments.Join us during this explosive growth phase—your contributions will be visible across the globe in a matter of days, not months.What You’ll DoAt Fresha, we view AI as a catalyst for accelerating feature delivery, not merely as a coding aid. We equip our engineers with cutting-edge tools (such as Claude, GitHub Copilot, and Cursor) to minimize mundane tasks. This allows you to concentrate on delivering impactful product features. We seek engineers who can effectively utilize these resources to enhance productivity within our 6-week cycles, expediting the transition from concept to code while ensuring technical integrity, security, and a superior user experience.* Take charge of our core booking & scheduling engine—the heartbeat of Fresha—ensuring it scales efficiently and provides seamless experiences for millions.* Design, construct, and launch new user-facing features using React + TypeScript, impacting a vast audience of professionals and clients.* Manage features from inception to completion: research, technical design, implementation, testing, deployment, and monitoring.* Utilize (and enhance) our Design System to rapidly deliver refined UI while elevating standards for consistency.* Develop robust automated tests (Cypress, Jest, React Testing Library) and maintain a healthy CI/CD pipeline.* Collaborate closely with Product, Design, Backend, Infrastructure, and Mobile engineers to bring features from ideation to launch and beyond.* Accelerate your efforts with AI: leverage AI agents, LLM-powered coding tools, and access a variety of AI resources (e.g., chatbots, development assistants).* Interested in backend, DevOps, or mobile? Grow your skills in those areas too!
At Qualtrics, we develop innovative software solutions employed by the world’s leading brands to provide outstanding frontline experiences, cultivate high-performing teams, and design products that resonate with users. More than just a platform, we are the pioneers and custodians of the Experience Management category, proudly serving over 18,000 clients globally. Establishing a new category demands tenacity, resolve, and a rejection of conventional wisdom—but above all, it necessitates cohesive, high-performing teams committed to customer satisfaction.Joining our team means becoming part of an agile group empowered to set ambitious goals and swiftly execute them. We embrace strategic risks and collaboratively tackle complex challenges, fostering an environment where the best solutions emerge through collective iteration. Growth opportunities will come to you, whether you’re ready or not. Spanning various sectors from retail to government to healthcare, our mission is to reintroduce humanity, connection, and empathy into business. Be part of a vibrant community of over 5,000 individuals worldwide who believe in the importance of meaningful work.
Role Objective:Join our dynamic team at tsmg as a Software Support Lead / Technical Project Manager. In this pivotal role, you will oversee a global team of skilled software support engineers and developers, both frontend and backend. Your primary responsibility will be to ensure the stability, performance, and ongoing enhancement of our essential internal applications that drive our business forward. This position demands a unique blend of technical acumen, operational leadership, and a strong customer-centric approach, complemented by your mentoring skills. We are looking for a candidate who possesses robust technical leadership, a solid understanding of software development, and the ability to collaborate across various functions.
Kontakt.io
Mission Statement: Kontakt.io is revolutionizing the landscape of care operations.Our mission is to minimize waste, reduce costs, and boost revenue by enhancing throughput, asset utilization, and staff productivity. Leveraging cutting-edge AI, Real-Time Location Systems (RTLS), and Electronic Health Records (EHR) data, our platform empowers self-learning agents to automate workflows, respond dynamically, and orchestrate comprehensive care delivery operations.Designed for effortless deployment and scalability, our solution provides a transparent view of spaces, equipment, and personnel, effectively removing inefficiencies and elevating the patient experience. With a remarkable 10X return on investment and over 20 successful use cases, Kontakt.io stands as the preferred platform for efficient and swift care delivery operations.To excel in this role, you must possess a strong passion for developing high-performance, dependable applications. You should have an intrinsic drive to innovate and explore the best tools for tackling scalability challenges.Our Technology Stack:- Backend: Kotlin, Java 15+, Spring Boot, Spring Data, Kafka, MongoDB, PostgreSQL, Docker, Kubernetes, Python, AWS- Frontend: Angular 12, TypeScript, Leaflet.js, PrimeNG, Vue.js, ES6, Nginx deployment, Figma designsWe seek an individual capable of working autonomously, approaching problems from a product-oriented perspective, proposing effective solutions, and executing them proficiently.
Larian Studios
At Larian Studios, we take pride in our dedication to creating exceptional role-playing games that resonate with players worldwide. With multiple prestigious awards under our belt, we are the creative force behind beloved titles such as Baldur’s Gate 3 and Divinity: Original Sin 2. As we embark on exciting new projects, we are on the lookout for an Associate Lead Engine Programmer to join our talented team. If you're passionate about game development and eager to contribute to high-caliber gaming experiences, we want to hear from you!
Larian Studios
Join the award-winning team at Larian Studios, renowned for creating high-quality role-playing games. As we embark on exciting new projects, we are seeking a skilled Lead Infrastructure Engineer to manage and guide our systems administration operations. This is an exceptional opportunity to contribute to the development of groundbreaking games like Baldur's Gate 3 and Divinity: Original Sin 2.
Larian Studios
Larian Studios, renowned for our award-winning role-playing games, is on the lookout for a Tools Director to contribute to our next big projects. Join the creative minds that brought you Baldur’s Gate 3 and Divinity: Original Sin 2, and help us deliver the high-quality gaming experiences our fans cherish.
Sigma Software
Are you passionate about leading a team while writing high-quality code? Join Sigma Software as a Senior Software Engineer / Team Leader! In this pivotal role, you will guide a talented team of engineers, overseeing code reviews, design critiques, and career development while collaborating with our integration teams.Design and develop scalable solutions, ensuring a balance between production-ready code and rapid proof-of-concept development.Take ownership of sprint planning and execute the quarterly roadmap effectively.Serve as the final escalation point for complex technical challenges.Quickly learn and adopt new technologies while strategically managing technical debt.
About Mesh SystemsMesh Systems: The Connected Product Innovators. We are a trusted Microsoft Partner dedicated to empowering clients to build, scale, and derive maximum value from their digital products. Our expertise lies in developing scalable, cloud-based systems capable of managing vast data volumes for clients around the globe.Our vision is to integrate IoT with state-of-the-art Artificial Intelligence, paving the way for innovative, future-proof projects. We are in search of a talented Senior Frontend Engineer to collaborate with our engineering teams and help redefine the landscape of connected technologies.
Join Oversee and revolutionize the way corporate travel is managed!Our innovative technology and machine learning solutions are designed to replace outdated manual processes that hinder efficiency, ultimately leading to significant cost savings and smarter decision-making for enterprises.We provide comprehensive travel analytics and actionable insights, empowering global companies with a clear understanding of their spending while equipping them with the tools to continually enhance their travel programs.If you thrive in a dynamic, fast-paced, and positive environment and are eager to tackle a $17B global challenge, Oversee is the ideal place for you to grow, innovate, and make a substantial impact.With rapid growth and partnerships with some of the largest Fortune 500 companies, we are positioned for extraordinary success.Why Oversee?As a Senior Full-Stack Software Engineer, you will play a pivotal role in our mission, focusing on designing scalable systems, tackling complex technical challenges, and significantly influencing how companies manage billions in travel expenditures.Help us shape the future of business travel!Your Responsibilities:Design, develop, and maintain high-performance backend services, data pipelines, and distributed infrastructure.Create front-end features using TypeScript/React to bring complex concepts to life.Implement sophisticated business logic and intelligent filtering algorithms to enhance our platform.Optimize fare tracking solutions that enable clients to save millions each year.Contribute to architectural decisions for distributed, high-scale applications.Integrate third-party APIs (REST/SOAP) ensuring seamless interoperability.Work collaboratively with product and business teams to deliver impactful features.Your Profile:A minimum of 5 years of software engineering experience with a proven history of building production systems.Strong expertise in designing scalable, distributed applications.Hands-on experience with Python/Django and Java/Kotlin (JVM stack).Familiarity with TypeScript/React.Solid understanding of Linux runtime environments.Adept at identifying and resolving performance bottlenecks.Excellent collaboration skills, able to both give and receive constructive feedback.Fluency in English with strong written and verbal communication skills.Proactive, curious, and eager to learn continuously.Bonus Qualifications:Experience in the travel industry, particularly with GDS APIs like Sabre, Amadeus, or Travelport.Hands-on experience with Kubernetes, AWS, Terraform, and CI/CD practices.Contributions to open-source projects or notable side projects.Familiarity with agile methodologies and collaborative practices.
Join a dynamic and rapidly expanding Series A startup that is at the forefront of innovation, transforming cloud development processes to enable highly efficient development and testing feedback loops. After successfully closing a $25 million funding round in Q4 2024, led by Notable Capital, CRV, and Heavybit, we are poised for significant growth.LocalStack serves as a robust high-fidelity emulator and local cloud development platform, enabling developers to create cloud applications and data pipelines entirely from their local machines within a lightweight cloud sandbox powered by Docker!Our mission is to empower developers to swiftly build and test their cloud applications, enhancing their development experience while conserving valuable time and resources.With a thriving open-source community boasting over 57,000 stars on GitHub and more than 100,000 active users globally, along with 290 million downloads to date, our customer base spans from small and medium-sized businesses to Global Fortune 500 companies.Headquartered in Zurich, Switzerland , with a main engineering office in Vienna, Austria , our team is globally distributed, including members from the US, France, the UK, Canada, Spain, and many other countries.
Joyteractive
Join Joyteractive, a premier mobile game developer and publisher, as we continue to innovate in the exciting realm of puzzle games. Our dynamic team of over 50 skilled professionals is committed to creating engaging and captivating gaming experiences.Our flagship title, Cryptogram: Word Brain Puzzle, has achieved remarkable success, consistently ranking among the top word puzzle games in the United States: #1 in the Cryptogram category by downloads #2-3 in the Word Games category Featured in the Top 10 Puzzle Games in the US for the past 6 monthsWe are currently seeking a skilled Game Producer to enhance our R&D team.Your Responsibilities:Oversee specific areas of product development.Conduct thorough market research.Analyze product metrics to inform strategic decisions.Formulate product hypotheses based on analysis and collaborate with the team on implementation.Develop and execute a product roadmap aligned with our strategic objectives.What We Are Looking For:Proven experience in mobile game development as a Senior/Lead Game Designer, Producer, or Product Manager; experience in casual or puzzle games is a plus.Strong understanding of mobile game trends and features.Proficient in game and product design principles.Exceptional analytical skills and the ability to synthesize data into actionable insights.Outstanding organizational and project management abilities.Market analysis expertise.Knowledge of monetization strategies.Proficiency in English and Russian languages.What We Offer:Join us and enjoy: 18 business days of paid time off.8 personal days per year + 1 additional day for special occasions.
Join Turnitin as a Senior Fullstack/Backend Software Engineer, where your expertise in backend development, particularly with Java and serverless architectures, will be pivotal. We are seeking engineers who are enthusiastic about creating scalable distributed systems and delivering robust software solutions for our acclaimed educational platform.As an integral member of our shared services team, you'll spearhead the development and enhancement of the core systems supporting both our existing and upcoming applications.Key Responsibilities:Architect, develop, and optimize scalable backend services utilizing Java and serverless technologies (AWS Lambda).Design and implement RESTful APIs and event-driven architectures.Contribute to frontend component development as required.Enhance performance and cost-effectiveness of existing services.Collaborate with cross-functional teams, including Architects, Product Managers, and engineering leads, to deliver innovative solutions.Mentor junior developers and promote best practices.Establish and manage CI/CD pipelines.Maintain high-quality coding standards through peer reviews, automated testing, and compliance with development best practices.Document shared components comprehensively, providing usage guidelines and examples.
Join Netguru, a renowned partner in the realm of digital commerce, as we empower leading brands to transform their B2B solutions, marketplaces, and retail ecosystems. Since our inception in 2008, we have been at the forefront of technology, delivering AI-driven personalization along with exceptional engineering and design services. As a certified B Corporation®, we are proud to collaborate with prestigious brands such as IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.As an AI Engineer at Netguru, you will:Integrate Azure OpenAI API into various applications.Develop Retrieval-Augmented Generation (RAG) systems.Utilize open-source models to customize and deploy solutions for clients.Experiment with a range of machine learning techniques.Create Proof of Concepts (PoC) and Minimum Viable Products (MVP) for AI applications.Design, develop, and implement machine learning models.Lead the execution of AI projects.Collaborate closely with multidisciplinary teams.Research innovative techniques and models to enhance AI applications in sectors such as retail, healthcare, finance, and beyond.
Position: Senior Full-Stack Engineer (Data Platform & Tooling)Working Hours: 9am - 5pm Eastern Standard TimeMonthly Salary: Competitive and negotiable based on experienceJoin our dynamic team at lago-1 as a Senior Full-Stack Engineer, where you will play a pivotal role in the development of our cutting-edge data platform. As the ideal candidate, you will be instrumental in constructing reliable data pipelines from diverse external sources, collaborating closely with our talented team to deliver a solution that is not only fast and scalable but also genuinely impactful.If you thrive on the challenge of building complex products from the ground up and value the freedom of end-to-end project ownership, this opportunity is perfect for you!Key ResponsibilitiesDevelop and sustain both web and mobile iterations of the platform.Establish backend systems, APIs, and database architectures optimized for performance and scalability.Convert UI designs into responsive, high-quality implementations.Integrate with external tools and data sources.Oversee deployment, testing, and performance enhancements.Essential QualificationsMust-Have Skills:At least 5 years of experience in building production systems using Python.Expertise in SQL and database design, including schema design, query optimization, and data modeling.Proven experience with ETL and data pipelines.Strong web scraping skills, including browser automation, API reverse-engineering, anti-bot strategies, and rate limiting.Self-driven with a results-oriented mindset.Pragmatic coding approach, balancing clean code with timely deliverables.Open-mindedness and eagerness to learn new domains and adapt based on data insights.Experience working in small teams or startup environments (fewer than 20 people).Preferred QualificationsBackground in e-commerce or marketplace data (Amazon, Keepa, SP-API).Frontend skills for dashboards, internal tools, and reports.Experience with caching strategies, incremental data updates, and API token management.Familiarity with cloud deployment (AWS/GCP).A mindset focused on data validation and quality assurance.BenefitsFlexible Remote Work: Connect with a high-performing team from anywhere.Career Advancement: Enhance your skills in digital marketing and client management.Collaborative Culture: Work alongside passionate professionals who prioritize innovation and teamwork.We encourage all candidates to review and agree to Lago’s Confidentiality and Non-Circumvention Agreement, fostering a respectful and professional recruitment experience.
Join our dynamic team at SupportYourApp as a Full-Stack Web Engineer. We are a Ukrainian-based IT company renowned for crafting innovative desktop applications for macOS and iOS. With a portfolio of 15 products, we empower users to effortlessly share, convert files, and enhance their digital experience through our solutions.As a Full-Stack Web Engineer, you will play a pivotal role in managing and enhancing our company’s website. You will be responsible for developing new functionalities that streamline trial processes, checkout systems, and product launches. Collaborating closely with product and marketing teams, you will ensure a seamless deployment of new features while improving existing architectures.Technical Stack:Frontend: SvelteKit, Vue.js, TailwindCSSBackend: Node.js, Go, PHPInfrastructure: Docker, S3, Cloudflare
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Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.
