javascript back-end developer Jobs in Frankfurt

About JSM At JSM Group, we are a leading specialist infrastructure engineering company. We design and install the complex power networks, digital infrastructure and specialist systems a future-focused worldwide marketplace needs — from high-power grid connections to critical utilities, data centres to renewable energy. Our full turnkey solution teams...

About ZandersZanders is an award-winning, international consultancy firm focused on Treasury, Risk and Technology. We employ over 460 treasury, risk and technology professionals who work from our 10 offices across 4 continents.We support a broad portfolio of multinational corporations, financial institutions, public sector organizations and NGOs. Clients...

Join the movement and find new inspiration.We have an exciting opportunity as:Intern Data Platforms & Analytics (all genders welcome)at the Kia Connect GmbH in Frankfurt/Main, Germany.Check out more about Kia Connect at our LinkedIn page or at our Webpage.Job Mission:You will support the Data Platform & Analytics team at Kia Connect in managing and...

Ready to lead, disrupt and reinvent the sleep industry?   We are Emma – The Sleep Company. Founded in 2015, we have grown into the world’s largest direct-to-consumer (D2C) sleep brand, with a presence in over 20 markets and more than 35 Emma stores across Europe.  Our mission is simple: to develop sleep comfort products that empower our customers...

What is Jedox? Jedox is a leading provider of Enterprise Performance Management (EPM) solutions, helping organizations plan, analyze, and drive business performance with confidence. More than 2,000 companies worldwide, from ambitious mid-sized businesses to global enterprises, rely on Jedox to streamline planning, budgeting, forecasting, and reporting...

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you’ll be part of a...

Your missionJoin us as our Principal AI Software Engineer and help turn Matrix42's AI Your Way vision into secure, reliable, and useful product capabilities. This is a principal-level, hands-on software engineering role. You will spend most of your time designing, coding, testing, and operating production software. You will also be a technical multiplier:...

Für die Organisationseinheit End-2-End Office Solutions, suchen wir zum nächstmöglichen Termin für den Standort Hannover, Münster oder Frankfurt einen Fachberater Projektleitung Office Solutions (m/w/d) Haustarifvertrag 38 Stunden / Woche Anteilige mobile Arbeit möglich ab 88.083 EUR / Jahr Als einer der größten Banken-IT-Dienstleister und...

Company DescriptionSolactive AG is a FinTech company operating globally and growing at a fast pace, headquartered in Frankfurt. Since 2007, we develop tailor-made and multi-asset class index solutions for ETFs and other index-linked investment products for the leading global investment banks and asset managers as our clients. Flexibility, efficiency and...

Company DescriptionSolactive AG is a FinTech company operating globally and growing at a fast pace, headquartered in Frankfurt. Since 2007, we develop tailor-made and multi-asset class index solutions for ETFs and other index-linked investment products for the leading global investment banks and asset managers as our clients. Flexibility, efficiency and...

September 18, 2026 |By Infeurope Job Type(s): Interim (temporary) employment Zeitarbeit Arbeitnehmerüberlassung Location(s): Frankfurt am Main / Germany Company Name: infeurope S.A./DEKRA Arbeit GmbH We are looking for an Admin and Project Support Assistant (M/F/D) for a multinational client in Frankfurt/Main, the EU Agency Authority for Anti-Money...

We are seeking a highly skilled Senior Generative AI Engineer to join our pioneering team. In this role, you will be instrumental in developing the Orion platform, focused on accelerating the development and delivery of GenAI products. You will help standardize and simplify our technology stack, provide essential components to foster innovation, and shield...

About Us  SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja, the company has a proven track record of bringing disruptive innovation to market and...

DescriptionThis is an opportunity to support at a senior level within this fast-paced environment. If you have a solid EA background working with senior stakeholders gained in an office environment and able to demonstrate an advanced Assistant skillset - apply for this role! It's a great chance to demonstrate your strong degree of flexibility given the...

September 17, 2026 |By Infeurope Job Type(s): Interim (temporary) employment Zeitarbeit Arbeitnehmerüberlassung Location(s): Frankfurt am Main / Germany Company Name: infeurope S.A./DEKRA Arbeit GmbH We are looking for an Administrative/Support Assistant (M/F/D) for a multinational client in Frankfurt/Main, the EU Agency Authority for Anti-Money...

September 17, 2026 |By Infeurope Job Type(s): Interim (temporary) employment Zeitarbeit Arbeitnehmerüberlassung Location(s): Frankfurt am Main / Germany Company Name: infeurope S.A./DEKRA Arbeit GmbH We are looking for an Administrative Assistant (M/F/D) for a multinational client in Frankfurt/Main, the EU Agency Authority for Anti-Money Laundering and...

About Us  SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja, the company has a proven track record of bringing disruptive innovation to market and...

UnternehmensbeschreibungNBCUniversal is one of the world's leading media and entertainment companies. We create world-class content, which we distribute across our portfolio of film, television, and streaming, and bring to life through our global theme park destinations, consumer products, and experiences. We own and operate leading entertainment and news...

UnternehmensbeschreibungNBCUniversal is one of the world's leading media and entertainment companies. We create world-class content, which we distribute across our portfolio of film, television, and streaming, and bring to life through our global theme park destinations, consumer products, and experiences. We own and operate leading entertainment and news...

Back- and Frontoffice Koordinator (w/m/d) Hybrid Vollzeit | Frankfurt Sie möchten in Healthcare-Branche Karriere machen? Dann ist jetzt der richtige Zeitpunkt, zur Helena GmbH zu kommen. Schaffen Sie mit uns den Einstieg zum Aufstieg!  Die breite Kundenbasis von Helena bietet Ihnen vielfältige...