Java Software Engineer at capital | Warsaw, Poland

CapitalWarsaw, Mazowieckie, Poland

Hybrid Full-time

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Experience

Qualifications

Key Qualifications:Proficiency in Java and related technologies. Experience in backend development and database management. Strong analytical and problem-solving skills. Interest in financial markets and trading systems.

About the job

We are currently enhancing our Backend Team and seeking passionate Java Software Engineers with a keen interest in trading! Our engineering team is crucial in maintaining the performance, security, and reliability of our products. With a focus on delivering superior performance, ensuring compliance, and protecting client data, your contributions will significantly enhance the trading experience for our clients.

We value engineers who not only write exceptional code but also embody our core values. We are searching for individuals who are ready to move quickly, willing to innovate and develop, who understand the importance of listening, respecting, and supporting, strive to exceed client expectations, and take full ownership for achieving real impact.

About Capital

At capital, we lead the way in trading technology with our innovative platform that connects traders globally. Our award-winning solutions are designed to deliver an unparalleled trading experience, making us a preferred choice in the financial sector.

Similar jobs

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, location & role pages.

1 - 20 of 1,508 Jobs

Search for Networking And Iot Engineer At Teltonika Warsaw Poland

1,508 results

Select all on this page (20)

Apply

Networking and IoT Engineer at Teltonika | Warsaw, Poland

Teltonika Networks

Full-time|On-site|Warsaw, Warsaw, Poland

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 connect…

Mar 20, 2026

Apply

Mid Backend Engineer | Networking Solutions

Teltonika Networks

Full-time|Hybrid|Warsaw, Masovian Voivodeship, Poland

Teltonika Networks is seeking a Mid Backend Engineer in Warsaw, Masovian Voivodeship, Poland. The team develops backend software for networking solutions that power Industry 4.0, Smart City initiatives, and Green Energy projects. Teltonika designs and manufactures connectivity equipment for industrial and enterprise use, including routers, switches, gateways, and modems. Product details are available at https://www.teltonika-networks.com/products. Role overview This position centers on backend development for embedded Linux software used in IoT devices. The Mid Backend Engineer will contribute to API frameworks and help bring new technologies into established systems. Collaboration with R&D teams is a regular part of the role, especially when solving technical challenges. Main responsibilities Design and implement embedded Linux software for IoT hardware Develop and maintain proprietary API frameworks for R&D use Analyze and integrate new technologies into current systems Work with colleagues to resolve complex technical issues Requirements At least 2 years of experience programming in C Minimum 2 years working with APIs Proficiency in Shell and Python scripting for automation Solid understanding of Git version control Experience with Linux-based operating systems Strong written and spoken English Preferred qualifications Technical degree in a relevant field Background working with IoT devices Understanding of computer networking principles Knowledge of cybersecurity practices Experience with Lua programming Familiarity with OpenWrt Benefits Opportunities for career growth within a growing company Challenging projects in industrial networking Private medical care (Medicover Premium) and Multisport card Flexible hybrid work, coordinated in advance with your manager Extra day off for your birthday Team-building events and activities

Apr 27, 2026

Apply

Junior Backend Software Engineer

Teltonika Networks

Full-time|Hybrid|Warsaw, Masovian Voivodeship, Poland

Teltonika Networks is looking for a Junior Backend Software Engineer to join the team in Warsaw, Masovian Voivodeship, Poland. The company develops networking equipment for industrial and enterprise use, including routers, switches, gateways, and modems. Teltonika’s technology supports clients in sectors such as Industry 4.0, Smart City, and Green Energy. For more details on their products, visit Teltonika Products. Role overview This position involves hands-on work with embedded Linux software and API frameworks for IoT devices. The team is international and values collaboration to solve technical challenges. The role is well suited to early-career engineers who want to deepen their technical skills while working on real-world projects. Main responsibilities Design, implement, and maintain embedded Linux software for IoT hardware. Develop and support an API framework used by multiple R&D teams. Analyze and integrate new technologies into existing systems. Collaborate with colleagues from different countries to address complex problems. Requirements At least 1 year of experience programming in C. Minimum 1 year working with APIs. Proficient in Shell and Python scripting. Familiarity with Git version control. Experience working with Linux-based systems. Strong English communication skills, both written and spoken. Preferred qualifications Technical degree in a relevant field. Understanding of computer networking concepts. Experience with Lua programming. Knowledge of OpenWrt. Benefits Opportunities for growth within a growing company. Work on ambitious projects focused on industrial networking devices. Private medical care (Medicover Premium) and Multisport card. Hybrid work model with flexible arrangements. Extra day off for your birthday. Team-building activities to support collaboration.

Apr 23, 2026

Apply

Tech Lead/Senior Embedded Linux Software Engineer | Networking Solutions

Teltonika Networks

Full-time|On-site|Warsaw, Masovian Voivodeship, Poland

Teltonika Networks seeks a Tech Lead or Senior Embedded Linux Software Engineer for its Warsaw office. This position centers on developing and enhancing networking solutions that enable industrial connectivity in fields such as Industry 4.0, Smart Cities, and Green Energy. Role overview This role involves building software for both bare metal and embedded Linux devices. The work addresses complex challenges at the intersection of software and hardware, supporting industrial-grade connectivity equipment like routers, switches, gateways, and modems. These products help power modern infrastructure and automation. What you will do Develop software for bare metal and embedded Linux platforms Tackle challenging problems that involve both software and hardware Research and implement new technologies to keep solutions up to date Integrate with hardware components and embedded systems Coordinate with team members in Warsaw and the headquarters in Lithuania Offer technical guidance and mentorship to colleagues About the products The Networking Solutions division designs and manufactures equipment for industrial connectivity. To see the full product range, visit https://www.teltonika-networks.com/products.

Apr 27, 2026

Apply

Financial Analyst at Euronet Worldwide | Warsaw, Poland

Euronet Worldwide, Inc.

Full-time|On-site|Warsaw, Masovian Voivodeship, Poland

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.

Apr 8, 2026

Apply

Client Onboarding Engineer

Teltonika

Full-time|On-site|Warszawa, Warsaw, Poland

Role Overview Teltonika’s Telematics Business Unit in Warsaw is hiring a Client Onboarding Engineer. This position centers on supporting clients as they adopt and integrate our GPS tracking devices, which serve industries from logistics and agriculture to car sharing and construction. What You Will Do Maintain ongoing communication with clients throughout sales and onboarding, using visits, live chat, and video consultations to keep information flowing smoothly. Work hands-on with GNSS tracking devices and related technologies, including Bluetooth, CANbus, RS232/RS485, and 1-Wire. Recommend integration methods tailored to each client’s needs and use cases. Guide new customers as they integrate Teltonika Telematics solutions into their own systems. Travel for client visits to assist with device implementation (typically one business trip per quarter). Organize and lead training sessions and presentations for clients. Collaborate with the sales team to consult on processes and solutions, helping align projects with customer requirements. Gather technical information, document issues found during visits, and coordinate with the technical engineering team. What We Look For Clear, professional communication skills in both writing and speech. Ability to explain complex technical topics to audiences with varying backgrounds. Experience creating and delivering presentations. Customer-focused mindset, with empathy and promptness in responses. Strong skills in negotiation and closing, with a focus on achieving sales goals. Solid technical foundation, including hands-on support for product configuration and integration during proof-of-concept stages. Quick understanding of customer business models and use cases (such as the impact of telematics on logistics costs or car-sharing operations). Flexible and proactive approach to work. Benefits Access to the MyBenefit Platform, including a multisport card and Medicover Premium medical plan. Opportunities for growth in a rapidly expanding company. Work on impactful projects involving industrial GPS tracking devices. Supportive environment that values curiosity and innovation.

Apr 15, 2026

Apply

Dynamic Pricing Manager | Warsaw, Poland

Hostinger

Full-time|On-site|Warsaw

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.

Apr 1, 2026

Apply

Network Engineer - AlgoSec Solutions at altersolutions | Warsaw

altersolutions

Full-time|On-site|Warsaw

Engage in the development and maintenance of AlgoSec applications.Implement automation using Python and Ansible for enhanced operational efficiency.

Nov 4, 2025

Apply

Data Engineer at SoftwareMind | Warsaw

SoftwareMind

Full-time|On-site|Warsaw

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

Apr 28, 2026

Apply

Account Manager at Bolt Food | Warsaw, Poland

Bolt Food

Full-time|On-site|Warsaw, Poland

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.

Mar 5, 2026

Apply

Data Engineer at thedotcollective | Warsaw, Poland

thedotcollective

Full-time|On-site|Warsaw, Masovian Voivodeship, Poland

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.

Mar 27, 2025

Apply

Python Engineer at Twisto | Warsaw, Poland

Twisto

Full-time|On-site|Warsaw, Mazowieckie, Poland

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.

Feb 16, 2026

Apply

Software Engineer at CreatorIQ | Warsaw

CreatorIQ

Full-time|Hybrid|Warsaw

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.

Apr 1, 2026

Apply

DevOps Engineer at SINGU | Cracow/Warsaw, Poland

SINGU

Full-time|On-site|Poland - Cracow / Warsaw

SINGU develops a unified CAFM platform used daily by more than 500,000 professionals to manage over 100,000 buildings in 35+ countries. Following a merger with Micad (UK) and net-haus (Germany), the company has expanded its reach and continues to grow through strategic acquisitions and partnerships. Clients include global names such as Prologis, ECE, CTP, Hillwood, Logicor, GLP, and Unibail-Rodamco-Westfield. The team values adaptability, collaboration, and a strong focus on client needs. Role overview The DevOps Engineer position is based in Cracow or Warsaw, Poland. The role supports SINGU’s mission to help real estate companies manage warehouse, logistics, retail, and commercial property portfolios more effectively. Work in this role contributes to clients’ ability to protect revenue, improve efficiency, and unlock new value across their operations. Location Cracow or Warsaw, Poland What makes this role stand out Contribute to a platform trusted by over half a million professionals and 100,000 buildings worldwide Join a team expanding rapidly across Europe and other regions Collaborate with recognized industry leaders and partners Play a part in shaping the future of property operations technology

Apr 22, 2026

Apply

Hardware Security Engineer at altersolutions | Warsaw

altersolutions

Full-time|On-site|Warsaw

Are you passionate about safeguarding hardware technologies? Join altersolutions as a Hardware Security Engineer in Warsaw, where you will play a critical role in enhancing the security of our hardware systems. You will be responsible for analyzing potential vulnerabilities, developing secure hardware solutions, and collaborating with cross-functional teams to ensure our products meet the highest security standards.

Feb 20, 2025

Apply

Principal Engineer at WPP Media | Warsaw, Poland

WPP Media

Full-time|On-site|Warsaw, Poland

About WPP Media WPP is the creative transformation company, harnessing the power of creativity to shape better futures for our people, our planet, clients, and communities. For more details, visit wpp.com. WPP Media serves as WPP’s global media collective. In an era where media permeates every aspect of life, we unite the best platforms, talented individuals, and strategic partners to unlock limitless growth opportunities. Learn more at wppmedia.com. At WPP Media, we are passionate about our culture and the people who drive it. Our values empower us to provide extraordinary experiences for our clients and one another. In this role, embracing the foundational values of WPP and WPP Media is essential: Be Extraordinary by Leading Collectively to Inspire Transformational Creativity. Create an Open environment by Balancing People and Client Experiences through Cultivating Trust. Lead Optimistically by Championing Growth and Development to Mobilize the Enterprise. Role Summary and Impact As a vital member of the Global Operations Centre (GOC), you will collaborate with teams across the United States, Europe, and Asia to deliver impactful solutions in a diverse, multicultural setting. We are in search of an exceptional and visionary Principal Engineer to join our Data & Technology Solutions leadership team. This pivotal position requires deep technical expertise, strategic architectural insight, and influential leadership. You will define the technical vision and direction for the core components of our data products and AI platforms, including WPP Open, ensuring their scalability, reliability, and innovation within the dynamic AdTech landscape. Additionally, you will mentor senior engineers, promote best practices, and significantly influence our engineering culture and future.

Feb 17, 2026

Apply

AI Data Engineer at Telemedi | Warsaw, Poland

Telemedi

Full-time|On-site|Warsaw, Masovian Voivodeship, Poland

Join Telemedi as an AI Data Engineer!Telemedi is a pioneering company in the healthcare sector, committed to employing programmers, doctors, and experts across various fields to develop cutting-edge solutions that enhance patient care. Our mission is to leverage technology to provide everyone with convenient and immediate access to medical services.In the role of AI Data Engineer, you will collaborate with us to innovate within the telemedicine and insurance industries.Your Responsibilities:Design and implement autonomous workflows that transform raw data into self-validating reports.Map business processes and determine which aspects can be automated using AI.Build and maintain the analytics layer of our telemedicine platform.Replace manual reporting systems in Excel with intelligent, repeatable pipelines.Construct architectures for data validation systems and monitor the quality of AI outputs.The first three responsibilities will constitute 80% of your work time.

Apr 10, 2026

Apply

Cloud Engineer at WPP Media | Warsaw, Poland

WPP Media

Full-time|On-site|Warsaw, Poland

About WPP Media WPP is a leading creative transformation company dedicated to harnessing the power of creativity to foster a brighter future for our employees, our planet, our clients, and our communities. To learn more, visit wpp.com. WPP Media serves as WPP’s global media collective. In this era where media permeates every aspect of life, we unite top-tier platforms, skilled professionals, and strategic partners to unlock boundless growth opportunities. Discover more at wppmedia.com. At WPP Media, we hold a profound belief in the strength of our culture and the capabilities of our people. This commitment drives us to provide remarkable experiences for our clients and each other. In this position, embracing WPP and WPP Media’s shared core values will be essential: Be Extraordinary by Leading Collectively to Inspire Transformational Creativity. Create an Open atmosphere by Balancing People and Client Experiences through Cultivating Trust. Lead Optimistically by Championing Growth and Development to Mobilize the Enterprise. Role Summary and Impact As a vital member of the Global Operations Centre (GOC), you will collaborate with teams across the United States, Europe, and Asia to devise impactful solutions in a dynamic, multicultural setting. We are seeking a skilled Cloud Engineer who is passionate about building robust, scalable, and secure cloud infrastructures. You will play a pivotal role in designing, implementing, and optimizing the cloud environments that power our innovative data products and AI platforms, including WPP Open. If you excel in a fast-paced AdTech environment, enjoy tackling complex technical challenges, and are eager to shape the future of marketing technology, we would love to hear from you. You are: A hands-on problem solver who enjoys architecting and implementing cloud solutions from inception to production. Customer-focused and collaborative, keen to understand the diverse needs of developers, data scientists, and product teams. Committed to automation and operational excellence, consistently seeking ways to enhance efficiency and reliability. Curious and adaptable, eager to learn new technologies and embrace challenges.

Feb 17, 2026

Apply

Data Engineer at WPP Media | Warsaw, Poland

WPP Media

Full-time|On-site|Warsaw, Poland

About WPP MediaWPP is a trusted growth partner for leading global brands. Through exceptional talent, reliable data, and world-class partnerships, we leverage our innovative marketing platform, WPP Open, to help clients navigate change, seize opportunities, and achieve transformational growth.WPP Media serves as WPP's AI-driven media operating unit, uniting media, data, and partnerships to provide creative personalization at scale. By utilizing WPP Open and powered by Open Intelligence, our clients gain insights into their media investments—understanding where, how, and why they are effective.For more information, visit wppmedia.com.At WPP Media, we embrace the power of creativity to foster better futures for our people, planet, clients, and communities. We are committed to creating limitless opportunities for growth by bringing together the best platform, talent, and partnerships. Discover more at wppmedia.com.We value our culture and our people, which enables us to deliver outstanding experiences for both our clients and one another. In this position, you will be vital in embodying WPP and WPP Media's shared core values:Be Extraordinary by Leading Collectively to Inspire Transformational Creativity.Create an Open environment by Balancing People and Client Experiences through Cultivating Trust.Lead Optimistically by Championing Growth and Development to Mobilize the Enterprise.

Mar 17, 2026

Apply

Java Software Engineer at capital | Warsaw, Poland

Capital

Full-time|Hybrid|Warsaw, Mazowieckie, Poland

Join us at capital, a premier trading platform expanding globally. Our award-winning products, recognized for their advanced technology and exceptional client experience, set the standard in the industry. We are on the lookout for top-tier talent to join our dynamic engineering team.We are currently enhancing our Backend Team and seeking passionate Java Software Engineers with a keen interest in trading! Our engineering team is crucial in maintaining the performance, security, and reliability of our products. With a focus on delivering superior performance, ensuring compliance, and protecting client data, your contributions will significantly enhance the trading experience for our clients.We value engineers who not only write exceptional code but also embody our core values. We are searching for individuals who are ready to move quickly, willing to innovate and develop, who understand the importance of listening, respecting, and supporting, strive to exceed client expectations, and take full ownership for achieving real impact.

Jun 13, 2025

Create account — see all 1,508 results

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.