Senior Python Developer at softwaremind | Warsaw

Company Overview:Twisto, a Param Company, is a forward-thinking financial services provider revolutionizing payment methods in Central and Eastern Europe. Our innovative app empowers users with complete control over their financial transactions, enabling them to defer or split purchases, share expenses, pay invoices, and shop using both virtual and physical cards. We are committed to providing transparency, convenience, and competitive exchange rates both locally and globally. Our mission is to continuously innovate and expand our offerings to simplify everyday financial tasks for our customers.Your Future Responsibilities:We are seeking a dedicated Python Engineer to join our dynamic team! In this role, you will collaborate with Engineering Managers, Product Analysts/Managers, and fellow engineers to enhance user stories, define requirements, and assist in prioritizing and executing tasks throughout the software development life cycle.Key Responsibilities:Design, develop, and maintain Python applications with an emphasis on writing clean, reliable, and maintainable code.Transform business requirements into viable technical solutions.Implement new features, conduct code reviews, provide technical support, and resolve bugs.Contribute to system architecture design and ensure that technical documentation remains current.Engage actively in code reviews and promote high engineering standards within the team.Effectively communicate with stakeholders and team members regarding technical solutions and project updates, both verbally and in writing.Our technology stack is constantly evolving, but currently includes the following tools: Languages: Python.Tools: Kubernetes, Terraform, Docker, AWS Cloud, Grafana, Firebase.Methodologies: Agile, Scrum; we operate on 14-day sprints, with stand-ups conducted online via Slack.

Twisto, a Param Company, provides digital financial services throughout Central and Eastern Europe. The Twisto app offers tools for managing payments, including options for deferred or split purchases, shared expenses, invoice payments, and both virtual and physical cards. Twisto emphasizes clarity, convenience, and competitive exchange rates for transactions at home and abroad. As the company grows, it continues to broaden its product range to support daily financial needs. Role overview The Senior Business Development Manager drives Twisto’s expansion by securing major business opportunities and building strategic partnerships. This role blends new business generation with relationship management and close collaboration across internal teams. Managing key accounts and supporting the company’s growth strategy are central to this position. What you will do Seek out and secure new high-value clients, with a focus on fintech, e-commerce, and in-store payment solutions. Develop and implement sales strategies to generate leads and establish long-term business relationships. Manage a portfolio of major clients, deliver strong service, and identify opportunities for upselling or cross-selling Twisto’s services. Represent Twisto at industry events, trade fairs, and conferences as both an exhibitor and presenter. Support marketing efforts to boost brand awareness and engagement. Collaborate with internal teams to review performance, propose new product ideas, and assist with lead generation. Contribute to shaping internal processes that enable business and company growth. Location This position is based in Warsaw, Mazowieckie, Poland.

About WPP MediaWPP is the creative transformation company, harnessing creativity to shape a brighter future for our people, planet, clients, and communities. For further details, visit wpp.com.WPP Media operates as WPP’s global media collective, where we unify the best platforms, talent, and partnerships to unlock boundless growth opportunities in an ever-evolving media landscape. Visit wppmedia.com for more information.At WPP Media, we value the strength of our culture and our people, which empowers us to provide exceptional experiences for our clients and each other. In this role, you will play a vital part in upholding WPP and WPP Media’s core values:Be Extraordinary by Leading Collectively to Inspire Transformational Creativity.Create an Open environment by Balancing People and Client Experiences while Cultivating Trust.Lead Optimistically by Championing Growth and Development to Mobilize the Enterprise.Role Summary and ImpactAs a key member of the Global Operations Centre (GOC), you will collaborate with diverse teams across the United States, Europe, and Asia to deliver impactful solutions in a vibrant, multicultural setting. We are on the lookout for a skilled Backend Engineer to join our Data & Technology Solutions team. In this role, you will be essential in designing, developing, and maintaining scalable backend systems that drive our innovative marketing technologies, including the WPP Open AI platform. If you are passionate about crafting high-performance APIs, engaging with large datasets, and shaping the future of AdTech, we would love to connect with you.

Twisto, a fintech company in Warsaw, develops products for business clients and is hiring a Junior Customer Service Specialist for B2B support. This role is based in Warsaw with a hybrid work option, at least one day per week in the office at Żelazna 59a. What you will do Communicate with B2B clients primarily via email and chat. Respond to questions, handle requests, and address complaints. Guide customers in using Twisto’s products and help them get the most value from the platform. Collaborate with other teams to resolve client issues efficiently. Maintain accurate records of all client interactions in internal systems. Share suggestions to improve services and enhance the customer experience. Requirements Ability to work in Warsaw, with hybrid flexibility (minimum one day per week in the office). Strong communication skills in written channels such as email and chat. Attention to detail when documenting client cases. Compensation and benefits Employment contract with a gross salary between 5,350 and 6,250 PLN. Monday to Friday schedule. Central Warsaw office location, or hybrid work arrangement. Financial allowance for hybrid work. Edenred lunch card. Private medical care and subsidized Multisport card. Flexible working hours. Five extra paid days off for fathers after the birth of a child. 30 days of paid vacation, plus 4 additional administrative days (34 days total per year). How to apply Send your CV in English.

Join Our Team as a Customer Relations and Retention Specialist!We are currently seeking a dynamic and proactive individual to fill the role of Customer Relations and Retention Specialist at Twisto. In this position, you will engage with our customers through retention campaigns (marketing and sales) to provide proactive advice, promote, and cross-sell our company's products.Your Future Challenges:Conduct outbound calls to customers as part of our retention campaigns.Professionally assess customer needs to recommend the best solutions from our product portfolio (cross-selling and up-selling).Proactively promote our company's products.Build positive relationships with customers and maintain a strong company image.Collaborate with other departments within the company.What Does Twisto Offer?Employment contract with a base salary and performance-based bonus ranging from 5,600 to 7,800 PLN gross.Work from Monday to Friday.Well-located office in the heart of Warsaw (Żelazna 59a) or the possibility of hybrid work (at least once a week in the office).Financial compensation for hybrid work.Edenred lunch card.Private medical care and a subsidized Multisport card.Flexible working hours.5 days of additional paid leave for fathers after the birth of a child.30 days of paid vacation + 4 additional days off for administrative matters (total of 34 days per year).

Location: Poland About Us: RTB House stands at the forefront of marketing technology, delivering cutting-edge solutions to leading brands and agencies around the globe. Our proprietary ad-buying engine is the world's first to utilize Deep Learning algorithms exclusively, empowering advertisers to achieve remarkable results at every stage of their marketing funnel. We are on the lookout for a Backend Python Developer to become an integral part of our internal team at RTB House. In this role, you will engage in the development of applications and tools that directly enhance our real-time bidding operations. Collaborating with seasoned engineers and product teams, this position offers a fantastic opportunity for developers eager to expand their skill set, tackle real-world challenges, and create robust software that makes a tangible impact.

Join Netguru, a leading partner in digital commerce, as we empower top-tier brands to modernize their B2B solutions, marketplaces, and retail ecosystems. Since our inception in 2008, we have been at the forefront of technology innovation, utilizing AI-driven personalization and exceptional engineering and design expertise. As a certified B Corporation®, we proudly serve renowned clients such as IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.What to Expect as a Netguru Freelancer:At Netguru, we offer the flexibility you crave. You have the autonomy to decide when, where, and how you work on projects, ensuring a perfect fit with your skills. We provide numerous opportunities across various industries, allowing you to enhance your experience and expand your skill set.Furthermore, our freelancers can enjoy the perks of full-time collaboration, becoming integral members of our team.Ready to leave your mark? Join us in creating beautiful software that makes a difference.Location: Preferably Warsaw, PolandWork Model: Hybrid - At least once a week at the Client's office in WarsawContract Type: B2BCompensation: Up to 100 PLN/h (NET)Contract Duration: Start Date: 13/04/2026, End Date: 09/10/2026Language Requirement: Polish C1

Join Euronet Worldwide, a leader in electronic payments and transaction processing, as a Financial Analyst. In this role, you will play a critical part in analyzing financial data, preparing reports, and supporting strategic decision-making processes. This is an exciting opportunity to contribute to the financial health of a dynamic and growing organization.

Join Hostinger as a Pricing Manager and play a pivotal role in shaping our pricing strategies. You will work alongside a dynamic team to analyze market data, set competitive prices, and enhance our revenue models. Your insights will drive our pricing decisions, ensuring we remain competitive while maximizing profitability.

Join our innovative project aimed at transforming business processes through the power of artificial intelligence and cutting-edge technology. This initiative focuses on intelligent data management and facilitates automated decision-making, leveraging modern, high-performance solutions to ensure optimal efficiency, robust security, and seamless scalability.

We are seeking a talented Python Developer to join our dynamic team at SoftwareMind in Warsaw. As a mid-senior level developer, you will be instrumental in designing and implementing innovative solutions that leverage Python technologies. You will collaborate with cross-functional teams to deliver high-quality software that meets our clients' needs.If you are passionate about software development and eager to work in a fast-paced environment, we want to hear from you!

SoftwareMind is looking for a Data Engineer based in Warsaw. This role centers on designing, building, and maintaining data pipelines that help drive informed decisions throughout the company. Key responsibilities Create and manage data pipelines that integrate information from multiple sources Monitor and support data quality and reliability at every stage Collaborate with team members to deliver solutions aligned with business needs Requirements Strong grasp of data engineering principles Comfort working closely with others in a collaborative setting Interest in building systems that support data-driven decisions

Join hyperexponential as an Associate Software EngineerAt hyperexponential, we are revolutionizing the insurance industry with our innovative AI-powered platform, which supports critical decision-making in a $7 trillion market. Our platform is designed to enhance how insurers evaluate risks and determine pricing, ensuring that pivotal choices—like the successful launch of rockets or the deployment of autonomous vehicles—are made with confidence.Traditionally, insurance relies on outdated methodologies for making billion-dollar decisions. We aim to change that by integrating data, artificial intelligence, and expert insights to streamline the process from submission to decision, enabling insurers to act swiftly and intelligently.Backed by prestigious investors such as a16z, Highland Europe, and Battery Ventures, we are on a global expansion trajectory. Our platform has gained the trust of nearly 50 of the world's largest insurers, experiencing zero churn and facilitating billions in premiums through our system.What began as a singular product has rapidly transformed into a robust, multi-product platform that enhances every aspect of pricing and underwriting. AI is central to our operations—whether it's developing the world's first domain-specific AI peer programmer for insurance or creating workflows that redefine industry standards.At hyperexponential, it’s not just about titles; it’s about the impact and the challenges you tackle. You will collaborate with peers who inspire you to do your best work in an environment built to last.If this resonates with you, we invite you to join us in shaping the future.About the Kernel TeamThe Kernel team is integral to hyperexponential’s platform, responsible for the execution engine that processes pricing models with safety, reliability, and scalability. Our work supports the critical decisions made by insurers, ensuring that complex pricing logic operates seamlessly while also maintaining the performance and reliability essential for mission-critical underwriting workflows.In this role, you will contribute to the Kernel team by developing well-defined features, tests, and internal tools while gaining a comprehensive understanding of how the execution engine functions from start to finish. You will collaborate closely with seasoned engineers to grasp the architecture, diagnose issues, and gradually take on more responsibility.

Role overview SoftwareMind seeks a Python Developer with an infrastructure focus to support the systems behind core software products. The position centers on building and maintaining technical foundations that keep products reliable and integrations seamless. Collaboration is key in this role. You will work alongside teams from different parts of the company to ensure infrastructure remains strong and operations run without disruption. What you will do Develop and maintain infrastructure using Python Support systems that enable core product functionality Work with other teams to ensure smooth integrations Location This position is based in Warsaw.

About Us:Planner 5D is a worldwide leader in home design, connecting over 100 million users across 230 countries (including a couple from Antarctica!). Our platform simplifies the home renovation journey from initial concept to final execution, making the process remarkably straightforward with our innovative software. You don't need to be a professional designer to transform your home or workspace; we empower everyone to realize their dream spaces through accessible design tools.Our cross-platform capabilities span Web, iOS, Android, Windows, and MacOS, ensuring seamless synchronization for all users. Planner 5D is not just software; it’s a thriving community of dedicated professionals from diverse backgrounds, all working together across various time zones to revolutionize the home design industry.We are continually on the lookout for talented individuals who are passionate about taking ownership and driving innovation within our expanding suite of tools. Join us as we shape the future of home design.We are currently seeking a Senior Python Engineer to join our dynamic team and contribute to building production-ready systems that will directly enhance our product offerings.

Join Bolt Food as an Account Manager!We are seeking a driven and enthusiastic Account Manager to spearhead our operations and foster growth among our partner restaurants in Poland.With over 200 million customers across more than 50 countries, Bolt is rapidly emerging as a leading tech company in Europe and Africa, and this success is attributed to our talented team.At Bolt, we champion inclusivity, welcoming individuals from all backgrounds—regardless of race, color, religion, gender identity, sexual orientation, national origin, age, or disability. Our mission? To transform cities for people, not cars—and we need your expertise to help us achieve this!About the RoleAs an Account Manager, you will develop a profound understanding of our primary business objectives and actively engage with our partners to ensure they derive long-term value from our platform. Collaboration is key; you will work closely with the Account Management team to drive local execution of our global initiatives.Main Responsibilities:Oversee, coordinate, and negotiate eater-facing campaigns aimed at boosting Bolt Food orders and enhancing revenue.Analyze critical performance metrics to extract insights and optimize customer outcomes.Forecast growth and assess the achievement of our business objectives.Implement and refine our operational strategy while addressing daily commercial and operational challenges.Work in tandem with the Sales & Partners Operations team to seamlessly onboard all restaurants.Lead negotiations on restaurant contract terms.

Discover the Opportunity at The Dot CollectiveAt The Dot Collective, we are a pioneering consultancy operating across the UK and EU, dedicated to engineering excellence and empowering individuals to create meaningful impacts.We embrace modern technology stacks and apply agile scrum methodologies to all our projects.Who You AreIf you have a passion for data and its transformative potential, and you're eager to make significant contributions in a short timeframe, we could be the perfect fit for you.

Join CreatorIQ, the leading operating system for creator-led growth, trusted by over 1,300 global brands and agencies. Our mission is to humanize businesses and empower individuals to make a significant impact. Our core values — being intentional, striving for excellence, embracing the journey together, and acting as good humans — guide us every day.Recognized as one of the best companies to work for by BuiltIn LA and NY, and featured on the Deloitte Technology Fast 500™ for four consecutive years, CreatorIQ has solidified its position as a leader in the influencer marketing space, as noted in the IDC MarketScape and The Forrester New Wave™. With a flexible work model that encourages collaboration and innovation, we adapt to the unique work styles of our team members.We are looking for passionate and innovative individuals to join our vibrant team and help us transform the industry!Your Role as a Software Engineer:As a Software Engineer, you will design, develop, and maintain scalable, high-performance software applications. Your strong technical skills and problem-solving abilities will enable you to collaborate effectively with cross-functional teams. You will take ownership of moderately complex tasks, contribute to system architecture discussions, and continuously enhance development practices while aligning with our business objectives.Key Responsibilities:Design, develop, test, and maintain software applications that fulfill both business and technical requirements.Write clean, efficient, and maintainable code, adhering to best practices and coding standards.Engage in code reviews, offering and accepting constructive feedback to maintain high-quality software.Develop and execute unit and integration tests to ensure system reliability.Debug and resolve software issues to guarantee system stability and performance.Contribute to discussions on software architecture, focusing on scalability, maintainability, and security.Leverage AI-powered tools to enhance coding efficiency, debugging, and performance analysis.

Join our dynamic global technical support team as a Networking and IoT Engineer at Teltonika in Warsaw, Poland. Our team collaborates with remote offices worldwide, ensuring exceptional support for our valued clients.At Teltonika's Networking Solutions Business Unit, we specialize in developing and manufacturing cutting-edge industrial and enterprise connectivity equipment, including routers, switches, gateways, and modems. Our devices play a crucial role in advancing Industry 4.0, Smart City initiatives, and Green Energy solutions.This position is an excellent opportunity for ambitious engineers eager to enhance their skills while contributing to the technical support of innovative networking technologies.Key Responsibilities:Provide expert guidance to customers on utilizing our products effectively, addressing challenges related to Teltonika Networks products through communication with clients and support teams via a ticketing system and online meetings.Independently troubleshoot and resolve technical issues stemming from customer configurations, firmware/software, and other sources.Create and maintain comprehensive documentation for both internal and external use (e.g., Teltonika Wiki).Serve as a vital link between R&D, other departments, and customers, facilitating resolution of complex technical challenges.Utilize hands-on experience with Linux-based operating systems, industrial protocols, various networking services, and third-party peripherals.Qualifications:Strong communication skills, both verbal and written, with professional etiquette.An eagerness to assist others and a customer-oriented mindset.Previous experience in 2nd or 3rd line technical support is a plus.Solid understanding of computer networking principles.Proficient in English (advanced level); knowledge of additional languages is an advantage.Higher or equivalent technical/engineering education.Ability to thrive in a fast-paced environment.Skilled in creating technical documentation.CCNA certification or similar qualifications are advantageous.What We Offer:Attractive benefits package, including unlimited commissions based on performance.Private medical care (Medicover Premium) and a Multisport card.Comprehensive internal training to ensure your successful onboarding, including familiarization with Teltonika’s systems, sales processes, and product knowledge.Unique opportunities for professional growth within a challenging and rapidly growing environment.An additional day off to celebrate your birthday.Engaging team-building activities.