Python Backend API Developer Wanted
5 days ago
- 3+ years of experience in building and managing production systems using Python or another backend-related language.
- Excellent understanding of API development principles, best practices, and performance implications.
- Experience with SQL and RDBMS concepts, particularly with MySQL or PostgreSQL.
- Ability to write high-quality, maintainable code and collaborate effectively with other teams.
We encourage candidates with a passion for videogames and the industry to apply. If you have experience with cloud environments, containerized applications, and infrastructure-as-code systems, it's a plus.
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Python Developer Lead
7 days ago
Copenhagen, Copenhagen, Denmark Certainly Full timeWe are Certainly, a leading Conversational AI Platform provider, dedicated to empowering e-commerce and customer service solutions through innovative AI-powered chatbots. Our platform is built to handle complex global customer journeys with multi-domain and multilingual demands.Our team of 20 skilled professionals works in a hybrid setup, with management...
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Backend Software Engineer Lead
2 hours ago
Copenhagen, Copenhagen, Denmark Certainly Full timeWe are Currently looking for an Experienced Backend Software Engineer Lead to join our dynamic team at Certainly. The successful candidate will be responsible for leading the development of our backend systems in Python, ensuring they are scalable, reliable, and efficient.The ideal candidate will have a strong understanding of Python, including its syntax,...
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Senior Backend Developer Wanted
5 days ago
Copenhagen, Copenhagen, Denmark Lime Technologies Full timeJoin Our TeamLime Technologies is a rapidly growing software company that values innovation, creativity, and collaboration. As a Software Engineer, you will have the opportunity to work on challenging projects, contribute to our product development, and collaborate with a talented team.We are committed to providing a stable and calm working environment,...
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Backend Developer Opportunity
3 hours ago
Copenhagen, Copenhagen, Denmark Responsive AS Full timeResponsive A/S is seeking a skilled backend developer to join our team. As a senior software engineer, you will be responsible for developing functions on various platforms, integrating systems via standard and own APIs, and designing and estimating development tasks.You will work closely with other skilled colleagues to create top-class professional and...
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Golang Backend Developer
3 days ago
Copenhagen, Copenhagen, Denmark Kantar Group Full timeAbout the RoleThe Kantar Group is seeking a highly skilled Golang Backend Developer to join our technology team. As a Platform Engineer, you will be responsible for designing and developing services and APIs, primarily using Golang.Service Development: You will design and develop services and APIs using Golang, collaborating with various teams to ensure...
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Senior Backend Engineer
12 hours ago
Copenhagen, Copenhagen, Denmark Certainly Full timeCertainly is a Conversational AI Platform made for ecommerce and customer service. Our platform is designed to build a tailormade AI conversational chatbot for global complex customer service journeys with multi domain, and multilingual demands. We are currently around 20 happy faces working in a hybrid setup. Management is placed in Copenhagen, while...
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Backend Systems Architect
7 days ago
Copenhagen, Copenhagen, Denmark Certainly Full timeCertainly is a cutting-edge Conversational AI Platform, designed to empower e-commerce and customer service solutions. Our platform leverages advanced technologies to craft bespoke AI conversational chatbots for complex global customer journeys with multi-domain and multilingual demands.We are a dynamic team of 20 skilled professionals working in a hybrid...
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Senior Backend Developer
6 hours ago
Copenhagen, Copenhagen, Denmark Certainly Full timeCertainly is a Conversational AI Platform made for e-commerce and customer service. Our platform is designed to build tailored AI conversational chatbots for global complex customer service journeys with multi-domain and multilingual demands.We are a team of around 20 individuals working in a hybrid setup. Management is based in Copenhagen, while product...
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Senior Software Engineer
7 days ago
Copenhagen, Copenhagen, Denmark Certainly Full timeCertainly is a leading provider of Conversational AI Platforms, dedicated to empowering e-commerce and customer service solutions through AI-powered chatbots. Our platform is designed to handle complex global customer journeys with multi-domain and multilingual demands.With a team of 20 skilled professionals working in a hybrid setup, we offer a...
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Backend Developer and AI Specialist
1 day ago
Copenhagen, Copenhagen, Denmark Kindly Sweden Full timeAbout Kindly Sweden, a leading SaaS company of 70+ employees working in Oslo, Stockholm, Copenhagen, and Amsterdam. Our chatbot platform helps big businesses automate and deliver world-class customer service.As a Backend & Machine Learning Engineer on the Product team, you will research, develop, and improve our chatbot platform. You will be responsible for...
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Backend Java Developer
6 hours ago
Copenhagen, Copenhagen, Denmark momondo Full timeAt KAYAK Concord, we're transforming the in-travel experience with our app and new accommodation software. For more information, visit KAYAK, part of Booking Holdings (NASDAQ: BKNG)We integrate with over 200 travel partners and link to over 500,000 hotels, 550 airlines, and 1000 rental car companies.This role is an essential part of a high-powered team that...
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Java Backend Developer
2 days ago
Copenhagen, Copenhagen, Denmark momondo Full timeJob Description:Role SummaryAs a Java Backend Developer, you will be responsible for integrating with partner web services and data feeds to acquire content, directly communicating with travel partners on technical issues related to their static data APIs, and developing backend features for KAYAK's hotel and geographic data content.You will work closely...
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Backend Developer for Invoices and Expenses
5 days ago
Copenhagen, Copenhagen, Denmark SumUp Inc. Full timeWe're building innovative solutions to empower small merchants worldwide at SumUp Inc. Our diverse range of products integrates seamlessly into users' lives by leveraging cutting-edge financial technology. As a key member of our product development team, you will play a crucial role in shaping the future of our products.You will join the Invoices and...
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Senior Backend Software Engineer
5 days ago
Copenhagen, Copenhagen, Denmark Resights Full timeAre you a seasoned backend engineer looking to shape the future of real estate technology in one of Denmark's fastest-growing B2B startups? At Resights, you'll be at the forefront of building and scaling a data-driven platform that is transforming the real estate industry from the ground up. Resights began with a vision to consolidate real estate data onto...
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Backend Software Engineer
6 hours ago
Copenhagen, Copenhagen, Denmark Signal Analytics Full timeAt Signal Analytics, we are looking for a highly skilled Backend Software Engineer to join our team in Copenhagen. As a key member of our engineering team, you will play a crucial role in designing, developing, and maintaining our backend systems.About the Role:This is an exciting opportunity to work on challenging projects, collaborate with experienced...
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Backend Software Engineering Expert
5 days ago
Copenhagen, Copenhagen, Denmark Resights Full timeWe are seeking a highly skilled Senior Backend Software Engineer to join our team at Resights, a fast-growing B2B startup revolutionizing the real estate industry with data-driven technology. As a seasoned backend engineer, you will play a pivotal role in developing new features and improving the quality, reliability, and security of our systems.Company...
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AI Clinical Trials Developer
7 hours ago
Copenhagen, Copenhagen, Denmark Themison Full timeCompany OverviewThemison is a cutting-edge healthcare technology company focused on transforming clinical trials with the power of artificial intelligence. We're passionate about accelerating life-saving treatments for patients in need.Job DescriptionWe're looking for a talented Full Stack Developer Intern to join our small, passionate team of product...
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NET Core API and Angular Developer
2 hours ago
Copenhagen, Copenhagen, Denmark ReFlow Full timeAbout Us:At ReFlow, we specialize in lifecycle assessment (LCA) and corporate GHG emissions consultancy, delivering transparent and traceable data to clients across the maritime, renewable energy, and manufacturing sectors.Job Description:We are seeking a skilled and detail-oriented Developer/QA Engineer to join our growing development team. The ideal...
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Software Development Leader
3 days ago
Copenhagen, Copenhagen, Denmark RDT Full timeRDT Copenhagen, the heart of Denmark's tech scene, is seeking a visionary Tech Lead to spearhead digital innovation in the pharma industry.About RDTWe're a people-centric engineering firm dedicated to delivering top-notch solutions that drive efficiency and flexibility for our clients. With a flat hierarchy and commitment to employee growth, we foster a...
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Lead Backend Developer Engineer
11 hours ago
Copenhagen, Copenhagen, Denmark Resights Full timeJob DescriptionKey Responsibilities:Lead our backend engineering team of 4 talented engineers.Architect new features and re-architect existing ones for the next step.Mentor junior engineers and challenge how we work.Get hands-on experience with our codebase.Required Skills and Qualifications:Experience as a Software Engineer or equivalent.Familiarity with...