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Senior Applied Research Engineer - Optimization, Simulation & ML (Python/Golang)

akeno

Full-time|On-site|Hamburg, Hamburg, Germany

At akeno, the title of Senior Engineer carries significant weight. It signifies a proven track record of developing successful products, overcoming production challenges, and delivering results with precision. As a Senior Applied Research Engineer, you will possess the foresight to understand the implications of features on databases, APIs, and interconnecte…

Jan 19, 2026

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Senior/Staff Backend Engineer (Rust/Python) at akeno | Hamburg, Germany

akeno

Full-time|On-site|Hamburg, Hamburg, Germany

At akeno, the title of Senior Engineer is not merely a designation; it represents a mark of distinction! It signifies that you have successfully developed products, navigated through perplexing production challenges, and emerged victorious. You understand the importance of achieving quality results, not just speed.As a Senior/Staff Backend Engineer, you will grasp the implications of features across databases, APIs, and interconnected services, even when tackling intricate topics like scheduling and NP-hard problems.Your role will place you within our AI & Optimization Team, collaborating with knowledgeable colleagues who are supportive and unafraid to seek assistance. We value self-sufficiency and expect our true seniors to draft excellent initial designs independently.You will work closely with Full Stack colleagues who will implement the algorithms and logic you create within our application.Your contributions will be at the core of our application, as we continuously evolve our fundamental logic and algorithms to positively impact our customers' supply chains. The backend comprises a hybrid of simulation and optimization components, where you will extend our simulation engine, enhance performance, model new constraints, and more.You will take ownership of a section of the simulation engine and have the authority to influence architectural decisions.Expect to confront complex requirements in a domain that is not always mathematically solvable end-to-end. If you thrive on crafting scalable, generic solutions for challenging mathematical issues, this is the opportunity for you!

Apr 7, 2026

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Asset Optimization Manager / Software Engineer

Vattenfall

Full-time|On-site|Hamburg

About the Role Vattenfall is hiring an Asset Optimization Manager / Software Engineer for the Markets/Trading department in Hamburg. This role focuses on developing software that improves asset optimization and supports trading and asset management activities. What You Will Do Create and refine software tools to boost efficiency and performance in trading and asset management. Work closely with teams to identify opportunities where technology can enhance asset optimization strategies. Apply innovative approaches to solve practical challenges in asset and trading operations. Who We’re Looking For Experience in software engineering, preferably within trading or asset management environments. Interest in using technology to improve business processes and outcomes. Comfort working in a collaborative, evolving department focused on continuous improvement. Location: Hamburg

Apr 17, 2026

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Senior Solutions Engineer - AI & Operations Research for Planning/Scheduling

Akeno

Full-time|On-site|Hamburg, Hamburg, Germany

At Akeno, we are pioneering the development of cutting-edge AI-native production planning and scheduling software tailored for process industries and pharmaceutical manufacturing. Our solution is deeply complex and serves large enterprise clients where effective planning is critical to success.We are seeking a highly skilled Senior Solutions Engineer specializing in AI and Operations Research for Planning and Scheduling. This role encompasses the entire post-sales lifecycle, which includes implementation handover, go-live support, steady-state operations, and ongoing value delivery. Unlike a consulting role, your primary focus will be ensuring customer success with our product while continuously integrating your insights back into our offerings to enhance each implementation.As the most senior technical representative on the customer-facing side, you will connect product, engineering, and the operational realities of our clients. You will significantly influence how we develop our support and enablement functions as we grow.

Mar 17, 2026

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Student Research Assistant in Research & Development

Sika AG

Internship|On-site|Hamburg

Join Sika AG as a Student Research Assistant in our dynamic Research & Development team in Hamburg. This is an exciting opportunity for students to gain hands-on experience in a leading global specialty chemicals company. You will contribute to innovative projects, collaborate with seasoned professionals, and enhance your skills in a real-world setting.

Jan 22, 2026

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Junior Research Analyst

The Nielsen Company

Full-time|On-site|Hamburg

Join our dynamic team as a Junior Research Analyst at The Nielsen Company in Hamburg, where you will play a pivotal role in driving data-driven insights that inform business decisions. You will collaborate with experienced analysts and contribute to impactful research projects.

Apr 30, 2026

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Senior Solution Architect (f/m/d) at applike | Hamburg

applike

Full-time|On-site|Hamburg

Join adjoe, a leader in Mobile AdTech, where we harness AI, first-party data, and cutting-edge engineering to transform monetization for app publishers. Our innovative solutions, including Playtime and Arcade, represent the fastest-growing channel for Rewarded Advertising globally, maximizing user engagement, fostering sustainable customer loyalty, and generating real revenue growth.Simultaneously, we are tapping into the programmatic advertising market with our intelligent adjoe Ads bidding system. This ecosystem connects app developers with over 700 million users worldwide, creating a foundation for genuine, scalable growth. Backed by Bertelsmann, a leading European media company, and with offices in Hamburg, Boston, Singapore, and Tokyo, we are shaping the next evolution of the app experience. Be part of our success story!About the Role:As a Senior Solution Architect, you will drive the technical success of our key partnerships. You will act as the Technical Lead for our top accounts, aligning complex partner roadmaps with our modern technology stack built on Golang and Native SDKs, ensuring our platform operates smoothly for over 100 million daily users.Your role bridges our technology and partner vision, granting you full technical freedom. With direct access to our comprehensive cloud infrastructure—from real-time monitoring to our data lakes—you’ll maintain constant oversight of system status. Whether delving into architectural challenges or designing high-performance features, you will ensure seamless integration of our systems. As a strategic liaison to our internal product and tech teams, you will champion the needs of our largest enterprise clients.

Apr 8, 2026

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Experienced Python Developer

AMVA.Dev

Full-time|On-site|Hamburg

Develop and design high-performance, low-latency applications ensuring high availability.Engage in all stages of the software development lifecycle.Create well-structured, testable, and efficient code.Verify compliance of designs with specifications.Prepare and release software components effectively.Drive continuous improvement through exploring new technologies and presenting architectural insights.

Feb 18, 2023

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Clinical Research Associate (CRA)

Eurofins Scientific

Full-time|On-site|Hamburg

Eurofins Scientific is seeking a dedicated Clinical Research Associate (CRA) to join our dynamic team in Hamburg. As a CRA, you will play a crucial role in overseeing clinical trials, ensuring compliance with regulatory requirements, and maintaining the integrity of data collected. You will be responsible for monitoring clinical sites, conducting audits, and collaborating with various stakeholders to ensure the successful execution of clinical studies.

Sep 16, 2025

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Senior Backend Engineer - Search Engine (All Genders)

ABOUT YOU GmbH

Full-time|On-site|Hamburg oder Berlin

Join our dynamic team at ABOUT YOU GmbH as a Senior Backend Engineer focused on developing cutting-edge search engine solutions. You will play a pivotal role in enhancing our platform’s search capabilities, ensuring seamless user experiences. Collaborate with cross-functional teams, engage in innovative projects, and utilize the latest technologies to shape the future of e-commerce.

Apr 13, 2026

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Senior/Lead Commissioning Engineer (m/f/d) – Plant Engineering

dreessommerse

Full-time|On-site|Hamburg

Join dreessommerse as a Senior/Lead Commissioning Engineer in Plant Engineering, where you will play a critical role in overseeing the commissioning of complex engineering projects. You will lead a team of engineers and technicians, ensuring that all systems are set up according to specifications, and facilitate smooth project execution from start to finish.Your responsibilities will include developing commissioning plans, conducting performance tests, troubleshooting issues, and collaborating with other project stakeholders. We are looking for someone who thrives in a fast-paced environment and is committed to delivering high-quality results.

Dec 10, 2025

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Senior Structural Engineer (m/w/d) - Civil Engineering Excellence

Ramboll Group A/S

Full-time|On-site|Hamburg

Join our dynamic team at Ramboll as a Senior Structural Engineer (m/w/d) specializing in civil engineering. In this role, you will leverage your expertise to design innovative structures, ensuring safety and sustainability in our projects. You will collaborate closely with multidisciplinary teams to deliver high-quality engineering solutions that meet client needs.

Dec 22, 2025

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Senior Engineer (m/f/d) HKLS

atparchitekteningenieure

Full-time|On-site|Hamburg

Join our innovative team at atparchitekteningenieure as a Senior Engineer specializing in Heating, Ventilation, and Air Conditioning (HKLS). In this pivotal role, you will be responsible for leading projects, collaborating with architects, and ensuring high-quality standards in the implementation of HKLS systems. We are looking for a dynamic individual who is passionate about sustainable design and engineering excellence.

Jul 17, 2024

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Senior Backend Engineer - Search Engine (All Genders)

ABOUT YOU GmbH

Full-time|On-site|Hamburg or Berlin

Join our dynamic team at ABOUT YOU as a Senior Backend Engineer specializing in search engine technologies. In this pivotal role, you will harness your expertise in backend development to enhance our search engine capabilities and ensure seamless user experiences. We are looking for innovative thinkers who thrive in a collaborative environment and are eager to tackle complex challenges.

Apr 13, 2026

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Backend Engineer - Recommendation (All Genders)

ABOUT YOU GmbH

Full-time|On-site|Hamburg oder Berlin

Join our dynamic team at ABOUT YOU as a Backend Engineer in our Recommendation department. In this role, you will work collaboratively with cross-functional teams to develop, maintain, and enhance scalable backend systems that power our personalized recommendation solutions. You will have the opportunity to make a significant impact on user experience by leveraging data-driven insights and innovative technologies.

Apr 13, 2026

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(Senior) Cyber Detection & Response Engineer

zeal-network

Full-time|On-site|Hamburg

Join zeal-network as a Senior Cyber Detection & Response Engineer and become a key player in enhancing our cybersecurity posture. In this role, you will leverage your expertise in detecting cyber threats and responding to incidents, ensuring the integrity and security of our systems and data.As part of our innovative team, you will collaborate with cross-functional units to develop and implement advanced detection capabilities and response strategies. Your contributions will be vital in safeguarding our organization against evolving cyber threats.

Apr 13, 2026

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Senior Manager of Process Engineering in the EPCM Industry

dreessommerse

Full-time|On-site|Hamburg

We are seeking an experienced and dynamic Senior Manager of Process Engineering to join our team at dreessommerse in the EPCM (Engineering, Procurement, and Construction Management) sector. This pivotal role will involve leading process engineering initiatives, optimizing project workflows, and ensuring the successful execution of engineering projects.The ideal candidate will have a wealth of experience in process engineering within the EPCM industry, a strong leadership presence, and the ability to work collaboratively with cross-functional teams to achieve project goals.

Feb 12, 2026

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Senior Backend Engineer - Sorting (All Genders)

ABOUT YOU GmbH

Full-time|On-site|Hamburg or Berlin

Join the dynamic team at ABOUT YOU as a Senior Backend Engineer focusing on Sorting. In this role, you will be instrumental in optimizing and developing our backend systems to enhance user experience across our platform. Collaborate with product managers and frontend developers to implement innovative solutions that drive our mission forward.

Apr 13, 2026

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Senior DevSecOps Engineer - Workflow Management

R+V Allgemeine Versicherungen AG

Full-time|On-site|Hamburg

Join our dynamic team as a Senior DevSecOps Engineer specializing in workflow management. In this pivotal role, you will be responsible for integrating security practices within the DevOps process, enhancing our CI/CD pipelines, and ensuring robust security measures are embedded in our workflows. You will collaborate with cross-functional teams to foster a culture of security-first development.

Mar 31, 2026

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Senior Account Executive DACH

avomind

Full-time|Remote|Hamburg, Hamburg, Germany

Company OverviewJoin avomind, the fastest growing and most innovative market research platform dedicated to providing fact-based insights that empower companies to better understand consumer behavior and enhance data-driven decision-making. Established in Hamburg in 2014, we proudly serve over 2,600 clients across more than 190 markets worldwide, supported by a dynamic team of over 260 employees spread across 15 countries, all thriving in a remote-first culture. Your Role: Senior Account ExecutiveWe are seeking an ambitious and driven Senior Account Executive to collaborate closely with our Head of Sales. In this pivotal position, you will serve as a trusted advisor, guiding clients on the significance and potential of market research, innovation, and consumer centricity.Your main responsibilities will include building and nurturing relationships within a designated industry sector, demonstrating the value of avomind’s capabilities, and developing mutually beneficial commercial frameworks with key stakeholders.Key Responsibilities Craft and own growth strategies specific to your vertical, such as FMCG or Media & Entertainment. Represent avomind to marketing and insights decision-makers. Acquire new customers by providing expert advice on relevant Market Research methodologies, utilizing our platform and methodologies. Scope and qualify client requirements for both new and ongoing projects. Act as the voice of our Media/Entertainment clients, staying attuned to their challenges, competition, and growth opportunities. Build and maintain a robust professional network. Identify partnership opportunities within the industry to enhance avomind’s position as a research partner. Represent avomind at trade fairs and public speaking engagements to expand your network and leverage existing contacts to drive business growth. Collaborate closely with Customer Success, Inside Sales, and Marketing Teams to maximize growth opportunities. QualificationsIdeal Candidates Will Have: A minimum of 5 years experience in B2B Sales within the Market Research industry. Proven ability to manage the full sales cycle from pre-sales to closing. Fluent proficiency in both German and English. Experience with CRM tools, preferably Hubspot. Based in Germany, ideally in Hamburg. A strong network within the Media/Entertainment or FMCG sectors is a significant advantage. An empathetic approach, with an innate ability to understand the needs of others.

Jul 7, 2025

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