Full-stack Developer at altersolutions | Warsaw

Join our dynamic team as a Full-stack Developer, where you will play a pivotal role in integrating the Charge app within the electric vehicle ecosystem for a prestigious German automotive manufacturer. This project focuses on ensuring seamless communication between various Charge Point Operators (CPOs) and end-users, emphasizing real-time synchronization of …

Join our dynamic team at altersolutions as a skilled Scala Developer. You will be a key contributor to our User and Access Services team, enhancing systems related to login, profiles, and subscriptions. Your expertise will be vital in scaling, improving resilience, and boosting performance across our platforms.Your primary focus will be tackling technical debt and modernizing our technology stack, particularly in transitioning from RabbitMQ to Kafka. While our current setup utilizes Scala 2, we are excited to move to Scala 3, so familiarity with Scala 3 will be a significant asset.

Business Development SpecialistAbout This OpportunityJoin NielsenIQ as a Business Development Specialist, where you will serve as the initial point of contact for potential clients interested in our cutting-edge consumer intelligence solutions. This role is perfect for a dynamic professional who thrives on energy, curiosity, and the drive to build meaningful client connections.In this pivotal position, you will be instrumental in propelling business growth by identifying qualified leads, fostering interest, and generating high-quality opportunities for our sales teams. If you excel in a fast-paced, global environment that values autonomy, teamwork, and ongoing learning, this opportunity will allow you to make an immediate impact while gaining in-depth industry expertise.Key ResponsibilitiesContinuously enhance your knowledge to become an expert in industry trends and NielsenIQ solutions.Deliver compelling presentations of NielsenIQ products and services to decision-makers by thoroughly understanding client needs and showcasing the value of our offerings.Qualify and respond to inbound inquiries to assess sales readiness before transitioning opportunities to the sales team.Engage in proactive prospecting through various channels, including phone calls, emails, social media, and events, to connect with target accounts and arrange meetings with key stakeholders.Utilize prospecting tools (e.g., LinkedIn, Lusha, SalesLoft, MS Dynamics CRM) to research and compile targeted lead lists.Maintain precise records of all interactions in the CRM system.Track important KPIs such as lead generation volume, conversion rates, and outreach activities.Prepare regular performance reports on prospecting efforts for sales management.Collaborate closely with sales partners to ensure lead quality and facilitate conversion into pipeline opportunities.

Join the forefront of digital security with Nord Security!As a part of our innovative team, you'll contribute to the development of cutting-edge tools like Threat Protection Pro and the NordLynx protocol, ensuring that millions regain control over their online privacy and security.Your Role: As a Senior Software Engineer, you will design and maintain services that enhance our Threat Intelligence capabilities.Main Responsibilities:Design, code, and maintain data curation and ingestion services for the Threat Intelligence team.Develop and implement architectural solutions for distributed computing pipelines and microservices.Participate actively in code reviews and knowledge sharing to uphold high technical standards.Create new services to ensure the availability of quality data feeds.Maintain coding standards and ensure your code is maintainable, readable, and secure.Encourage innovation and develop ideas that enhance our cybersecurity products.Provide technical leadership and mentorship to team members.

Internship Overview Saily, part of Nord Security, is looking for an Agentic Product Engineer Intern focused on full-stack development. This role is based in Warsaw and provides direct experience with both front-end and back-end technologies. What You Will Do Work alongside experienced developers on active projects Contribute to building and improving product features Develop skills across the full technology stack What You’ll Gain Hands-on experience in full-stack engineering Exposure to real-world software development practices Mentorship from established professionals in the field This internship is designed for those eager to grow as engineers while making a real impact on Saily’s products.

Join base-com and be part of our mission to empower entrepreneurs to conquer the global e-commerce landscape. We provide innovative technology that transforms the way businesses sell online.Our international team operates from Europe to both Americas, delivering an all-in-one system for thousands of sellers. We integrate them with industry leaders such as Amazon, eBay, Shopify, DHL, and FedEx.We're not just another tech company; we're one of the fastest-growing platforms in the industry, having grown 15-fold in the last three years! We value a culture where real impact and collaboration matter, with our team being the heart of our innovation.Excited? If you want to make a tangible impact on global e-commerce, apply today! We are waiting for you!

QED AI is an innovative technology firm committed to enhancing public health and food security across Sub-Saharan Africa. We specialize in developing digital infrastructure and AI solutions that bridge the gap between humanitarian aid and scientific research. Our initiatives include monitoring HIV and malaria, as well as analyzing crop and soil nutrients, with operations spanning several countries in Africa. Our funding is supported by notable philanthropic and governmental organizations, such as the Global Fund, Gates Foundation, CDC, and USAID.We are eager to welcome an Android Developer to our Warsaw team. Ideal candidates will possess the following skills:A minimum of 4 years of experience in developing Android applications with successful deployment on the Play Store.Proficiency in Kotlin for Android development, along with a foundational understanding of Kotlin coroutines.Experience with Android Jetpack components.Solid knowledge in software engineering principles, version control, writing clean and maintainable code, and understanding of data structures and algorithms.Fluent in English (C1 level) with strong verbal and written communication skills (minimum typing speed of 45 words per minute).Strong logical reasoning and the ability to articulate ideas effectively.An open-minded attitude towards collaborating with diverse cultures.Demonstrated emotional intelligence and resilience.A genuine passion for your work and a positive outlook, even amidst challenges.Additionally, the following skills will be considered a plus, though not mandatory:Experience leading a software engineering team.Interest or background in sustainable development goals related to public health and agriculture in developing nations.Experience in computer vision technologies.Familiarity with gRPC.What to expect from us:Unique and socially impactful projects.Minimal bureaucracy.Significant autonomy and ownership over your work.

Join The Nielsen Company as a Business Development Representative specializing in the German-speaking market. In this dynamic role, you will be responsible for driving business growth through strategic outreach and relationship building. Utilize your language skills to engage with clients and elevate our brand presence in the region.

Join CD Projekt Red as the Creative Director for our flagship franchise, The Witcher. In this pivotal role, you will spearhead creative vision and brand strategy, ensuring our narrative and artistic direction resonate with our global audience. Collaborate closely with cross-functional teams to elevate the brand’s storytelling, character development, and immersive world-building.

Join Ebury as a Business Developer in the exciting field of FX Financial Solutions. In this role, you will leverage your expertise to identify new business opportunities, build relationships with clients, and help them navigate foreign exchange solutions tailored to their needs. Your ability to communicate effectively and understand market trends will be crucial in driving the growth of our services.

Dentons Business Services EMEA serves as the operational backbone for Dentons, the world’s largest law firm, facilitating exceptional service delivery to clients across Europe, the Middle East, and Africa. Our EMEA business services team is a vital part of Dentons' global network, driving efficiency, innovation, and collaboration.At Dentons Business Services EMEA, we are dedicated to supporting legal professionals with state-of-the-art solutions. Our vibrant and diverse team works collaboratively to offer a broad array of services, including finance, IT, human resources, marketing, and more. We take pride in nurturing a culture of continuous improvement and adaptability.About the OpportunityWe are excited to announce an internship opportunity within our Talent Team. This role is perfect for a motivated and enthusiastic individual with a strong willingness to learn. As an intern, you will gain invaluable insights into the operations of our Learning & Development team within a global law firm context.You will play a crucial role in the execution of our premier development programs, contributing to the growth and engagement of our workforce.

Role Overview Talan is hiring a Camunda 8 Developer with experience in Java Spring Boot for its Warsaw team. This role focuses on building and delivering business process management solutions using Camunda 8. The work centers on helping clients improve and automate their operational workflows. What You Will Do Design, develop, and implement BPM solutions with Camunda 8 Work with Java Spring Boot to support process automation Collaborate with other developers and stakeholders to understand requirements and deliver effective solutions Contribute to projects aimed at streamlining client processes and boosting efficiency Who You’ll Work With Join a team of professionals who value collaboration and technical growth. The environment encourages knowledge sharing and working with modern technologies.

As a Business Development Manager at inetum2, your primary objective will be to connect our innovative digital technology solutions, particularly in data and AI, with the strategic business goals of our clients. We are seeking a motivated, passionate, and experienced professional in international sales to join our team.Your key responsibilities will include:Promoting and selling our IT services to international markets, with a focus on the UK, DACH, and Nordic regions.Enhancing the company's sales capacity abroad by acquiring new customers and fostering collaboration with business partners.Conducting thorough analyses of customer and market needs to identify requirements and develop innovative sales strategies.Preparing and delivering compelling value propositions and commercial offers.Negotiating agreements and contracts for IT services.Formulating and executing effective sales strategies.Generating leads and successfully converting potential clients from our Marketing and Lead Generation Team into long-term customers.Establishing and nurturing long-term partnerships with clients and business partners.

The project involves enhancing the architecture of a system that supports clients in branches and partner locations.RESPONSIBILITIES:Participate in architectural changes to the system.Implement new functionalities using Angular 19 and Java 21.Refactor existing code for improved performance.Create integrations with REST services.Optimize performance and implement security solutions.Assist in designing and documenting technical specifications.

Join the forefront of digital privacy with Nordsec!Are you a passionate and innovative software engineer ready to tackle complex challenges? Become a pivotal part of our dynamic team responsible for developing cutting-edge technologies such as Threat Protection Pro, the NordLynx protocol, and the world’s fastest VPN. Your contributions will empower millions of users to reclaim control over their online security, privacy, and data.

Role overview SmartRecruiters is seeking a Senior Software Engineer with strong Python skills to join the team in Poland. This role focuses on building and enhancing scalable software that supports the company’s product suite. Senior engineers at SmartRecruiters play a key part in shaping technical decisions and work closely with colleagues from various teams. What you will do Design and implement software solutions using Python Work with product managers, designers, and engineers to deliver new features Promote development best practices and contribute to architectural choices Mentor junior engineers and help them grow technically Requirements Experience building scalable applications with Python Comfort working in a collaborative setting that can move quickly Interest in solving practical problems with technology Ability to share knowledge and support less experienced team members

About the Role margo-group is looking for an Agentforce Developer to join a team in Warsaw. The company works at the intersection of commerce media and technology, building AI-driven solutions that connect shoppers with brands across the open internet. Company Culture The organization values diverse perspectives, ongoing innovation, and inclusivity. Although it has grown from start-up roots to a global presence, the company maintains an entrepreneurial approach and encourages team members to help shape the future of digital commerce.

At CreatorIQ, we are revolutionizing the way brands engage with creators, trusted by over 1,300 global brands and agencies. Our mission is to humanize businesses and amplify human impact. We embody our core values: intentionality, excellence, collaboration, and kindness.Recognized as one of the best companies to work for by BuiltIn LA and NY, we have also been named a Fastest-Growing Company in North America by Deloitte Technology Fast 500™ for four consecutive years. Our accolades include being recognized as a leader in IDC MarketScape: Worldwide Influencer Marketing Platforms for Large Enterprises in 2025, and achieving high ratings from G2 and Influencer MarketingHub.Join us in our flexible work environment that promotes both in-person and remote collaboration, fostering innovation and accommodating diverse work styles.Position OverviewWe are on the lookout for a Senior Full Stack Developer to contribute to our exciting new project, Gifting. This innovative solution allows brands to send products to creators seamlessly, manage fulfillment, and track outcomes, propelling the future of creator commerce.In this high-impact role, you will work across the entire technology stack to design and build scalable systems from scratch. Collaborating closely with product and design teams, you will define the architecture, deliver quickly, and enhance a completely new user experience.Technical StackFrontend: React, TypeScript, JoyUI/MUIBackend: Python (Django), Node.js (TypeScript)Infrastructure: AWS (Lambda, EC2)Key Responsibilities:Lead end-to-end feature development across both frontend and backend (equal contribution)Contribute to the architecture and design of our greenfield product, influencing technical direction from the outsetCreate scalable APIs and services leveraging Django and Node.jsDevelop user-friendly, high-performance interfaces with React and modern component libraries

Join Box, Inc. as a Learning and Development Manager for the EMEA region on a fixed-term contract. In this exciting role, you will spearhead the development and execution of our learning strategies, focusing on enhancing employee skills and driving organizational growth. Collaborate with cross-functional teams to tailor training programs that meet the unique needs of our diverse workforce.

Join Squarepoint Capital as a Quantitative Developer specializing in High Performance Computing with expertise in Python. In this pivotal role, you will contribute to the development and optimization of advanced quantitative models, leveraging your technical skills to enhance performance in a fast-paced environment. Your work will directly influence trading strategies and investment decisions, making a significant impact on the firm's success.