Experienced Software Engineer at blackbirdcollective | Berlin

Design and implement cutting-edge features utilizing the latest JavaScript (ES2015), React, and Meteor frameworks.Engage actively in thorough code reviews to ensure code quality and best practices.Optimize and refactor existing code to enhance performance and maintainability.Assist in automating testing processes by developing both unit and integration tests…

Join Mirelo AI, a pioneering force in creative technology that transforms video content through realistic sound, speech, and music generation.We are at the forefront of generative AI, crafting innovative foundational models that 'unmute' silent videos, delivering custom, hyper-realistic audio tailored for gaming, video platforms, and content creators. Our groundbreaking technology empowers storytellers worldwide to elevate their narratives.Having successfully secured a $41 million Seed round co-led by Andreessen Horowitz and Index Ventures, with contributions from Atlantic, we're experiencing rapid growth across our Product, Engineering, Go-to-Market, and Growth teams.About the RoleAs a Full-Stack Software Engineer at Mirelo, you'll be an integral part of our dynamic, fast-paced team, developing tangible products based on our advanced generative audio models. This position emphasizes hands-on involvement and significant ownership: you'll be responsible for delivering end-to-end features throughout our tech stack, collaborating directly with research and product teams, and influencing the practical application of our technology for users and partners alike. As we enhance our go-to-market strategies, your engineering contributions will play a vital role in both user-facing products and intricate integrations with various platforms, tools, and enterprise collaborators.Key ResponsibilitiesDesigning and maintaining our innovative products leveraging cutting-edge generative AI models for audio and music.Take full ownership of delivering end-to-end features across both front-end and back-end systems, while also guiding the trajectory of the features and products you develop.Engage closely with our research and sales teams; stay attuned to user needs, identify practical opportunities, and convert them into actionable engineering tasks.Utilize our existing tech stack effectively: TypeScript, React, Tailwind, shadcn, and Convex for backend development.Implement essential cloud services—primarily AWS Lambda and S3—for seamless integrations, automation, and deployment workflows.Leverage modern AI-assisted development tools (e.g., Cursor, Claude Code) to expedite processes while maintaining high-quality craftsmanship.Foster clear communication with team members, actively participate in discussions, and collaboratively drive the technical direction.Ideal Candidate ProfileA minimum of 5 years of professional web development experience, ideally in dynamic product or startup environments.Proven expertise in front-end frameworks such as React and back-end technologies.Strong understanding of cloud services, particularly AWS.Excellent problem-solving skills and a collaborative mindset.A passion for technology and a desire to contribute to transformative projects.

Cresta is revolutionizing the way customer conversations are transformed into a competitive advantage, harnessing the full potential of contact centers. Our innovative platform merges cutting-edge AI with human insight, enabling contact centers to unveil valuable customer insights, streamline communication processes, and empower teams to excel. Founded by Sebastian Thrun, renowned for his work with Google X, Waymo, and Udacity, we are guided by a leadership team that includes Ping Wu, co-founder of Google Contact Center AI and Vertex AI platform. We pride ourselves on having a stellar team of AI and ML professionals, strategic market leaders, and esteemed investors including Andreessen Horowitz, Greylock Partners, Sequoia, and former AT&T CEO John Donovan. Our esteemed clients include industry leaders like Intuit, Cox Communications, Hilton, and Carmax, and we've received accolades from Forbes and Bain Consulting as one of the world’s top private AI firms. Join us on this exciting journey to reshape the workforce with AI. The future of work begins at Cresta.About the Role:We are on the lookout for a meticulous and proactive Software Engineer in Test to enrich our engineering team in Berlin, Germany. This pivotal role is dedicated to ensuring the reliability, scalability, and superior quality of our software solutions, with a strong emphasis on constructing, enhancing, and managing our automated testing ecosystem. While proficiency in manual testing is valuable, this position is intended for an individual who will predominantly engage in coding, advancing automation, and developing internal tools. The ideal candidate is someone who can autonomously determine testing strategies, take ownership of significant projects, and contribute to elevating quality standards across the organization.

At Enpal, we envision a future where every rooftop boasts a solar system, every home is equipped with a storage unit, and every garage houses an electric vehicle. We facilitate this vision through our comprehensive solution for decentralized energy, which encompasses solar systems, battery storage, wall boxes, smart meters, and heat pumps. Central to our operations is our cutting-edge AI-powered platform, Enpal.One+, which seamlessly integrates and optimizes thousands of systems to enhance electricity procurement and trading in the energy market.Are you prepared to contribute to tangible solutions that significantly enhance the quality of life for countless households each day? Your innovations at Enpal will not only provide clean energy for the future but will also drive a lasting transformation in our energy consumption practices.Your RoleAs a Senior Software Engineer (f/m/d), you will tackle complex challenges in delivering renewable energy solutions. This includes transforming the planning and installation processes of solar panels through engaging frontend applications, developing APIs that support real-time energy data, and scaling our cloud infrastructure on Azure.We pride ourselves on our agility and rapid career advancement opportunities. Our mission to democratize sustainable solar energy can only be realized through a customer-focused and product-oriented approach, coupled with collaboration between software development, product management, and our lean, experiment-driven business development strategy.Join us in honing your professional skills, participating in the energy revolution, and collectively owning the sustainable changes we aspire to bring to the world! We eagerly await your application.At Enpal, your responsibilities will include:Developing Software. We are committed to delivering incremental value with every iteration, celebrating improvements that enhance user experiences and contribute to our climate goals.Enhancing Developer Satisfaction. No one should have to stay up late deploying new solutions or manually run regression tests repeatedly. We focus on enhancing stability and automating processes such as load testing and vulnerability scans.Continuous Growth and Learning. Whether you're a Kafka expert or just getting started with Azure Bicep, we are eager to learn from your expertise and ensure you continue to develop through our knowledge-sharing initiatives.Architectural and Visionary Work. Contribute to the architecture and strategic vision of our software solutions.

This Software Engineer position at Avaloq centers on building and enhancing PL/SQL-based software for banking clients. The role is located in Berlin and focuses on delivering solutions that meet the evolving needs of the financial sector. Main responsibilities Design, develop, and maintain software solutions using PL/SQL Collaborate with cross-functional teams to deliver new features and improvements Contribute to projects aimed at advancing banking technology Collaboration Working closely with colleagues from various backgrounds is a key part of this role. The team approach ensures that solutions address practical business challenges and support client goals.

At Databricks, we are dedicated to empowering data teams to tackle the most pressing challenges of our time — from realizing the next mode of transportation to accelerating groundbreaking medical advancements. We achieve this by developing and operating the world’s most advanced data and AI infrastructure platform, enabling our customers to leverage deep data insights to enhance their businesses. Founded by engineers with a passion for customer satisfaction, we eagerly embrace every opportunity to address technical challenges, from crafting next-generation UI/UX for data interfacing to scaling our services and infrastructure across millions of virtual machines. And this is just the beginning.Our engineering teams create highly technical products that meet significant real-world needs. We operate one of the largest scale software platforms, featuring millions of virtual machines that generate terabytes of logs and process exabytes of data daily. At this scale, we frequently encounter cloud hardware, network, and operating system faults, and our software must effectively shield our customers from these challenges.Unity Catalog serves as our platform's native, unified, and open governance solution for data and AI. It eliminates data silos, simplifies governance, and accelerates insights at scale. We are on the lookout for a Senior Staff Software Engineer to lead the Unity Catalog Runtime Enforcement efforts. In this role, you will help build and fortify the runtime enforcement layer for Unity Catalog, ensuring secure, consistent authorization and data access across Databricks compute engines and clouds. This initiative aims to minimize incidents and simplify customer decisions by standardizing enforcement semantics.

Join Zeta Global as a Senior Software Engineer specializing in Real-Time Ad Serving. In this role, you will leverage your expertise to develop and optimize our advertising technologies, ensuring the delivery of high-performance solutions that meet our clients' needs. You will collaborate with cross-functional teams to architect and implement scalable systems that drive business growth.

Join our dynamic team at leverdemo-8 as a Software Engineer! We are looking for a talented individual to contribute to our innovative software solutions. If you are passionate about technology and eager to solve complex problems, we want to hear from you!

Join Synthflow AI, a revolutionary no-code platform designed for deploying voice AI agents that transform contact center operations and business process outsourcing (BPO) at scale. We empower mid-market and enterprise companies to efficiently manage routine calls, ultimately saving valuable time and resources for their teams.Our voice AI agents have made a significant impact:Saved over 5 million hours in contact center operationsIncreased call answering rates by 35% compared to non-AI operatorsHandled 45 million calls with an impressive 99.9% uptimeSupported by leading investors such as Accel, Atlantic Labs, and Singular, we are proud to serve over 1,000 customers and drive an industry shift towards advanced and accessible conversational AI.About the Role:We are seeking a Senior Python Engineer to develop robust, production-grade software and backend systems, focusing on databases, scalable APIs, and core engineering principles.Your Key Responsibilities:Design, develop, and maintain our backend infrastructure, ensuring scalability, performance, and reliability.Create and enhance data models and persistence layers with a strong emphasis on PostgreSQL best practices, including schema design, migrations, query optimization, indexing, and transactions.Develop and support enterprise-grade APIs using FastAPI, focusing on versioning, authentication/authorization, and observability.Participate in pair programming to foster code quality and team collaboration.Manage deployments and environments with Kubernetes and GitOps practices (ArgoCD).Conduct code reviews, offering constructive feedback and ensuring adherence to best practices.Contribute to end-to-end product delivery, including occasional front-end feature development when necessary.Qualifications:5+ years of experience as a Python developer, successfully delivering production systems.Proven expertise in building scalable and extensible data infrastructures.Strong familiarity with relational databases, particularly PostgreSQL (performance tuning, migrations, transactions).Experience in developing and maintaining enterprise-grade APIs using FastAPI.Solid understanding of engineering fundamentals and best practices.

Join Securitas, a global leader in security services, as a Security Assistant for Aviation Security at Berlin Airport (BER). This role is essential in ensuring the safety and security of passengers, staff, and airport operations.As a Security Assistant, you will monitor and control access points, conduct security screenings, and respond to any incidents that may arise. Your vigilance and quick response will play a crucial role in maintaining a secure environment.

Veeva Systems is a purpose-driven innovator in the industry cloud sector, dedicated to accelerating the delivery of therapies to patients within the life sciences field. As one of the fastest-growing SaaS companies globally, we achieved over $3 billion in revenue last fiscal year and are poised for significant future growth. Our core values—Do the Right Thing, Customer Success, Employee Success, and Speed—guide our actions. We are not just any public company; in 2021, we made history by becoming a public benefit corporation (PBC), legally committed to balancing the interests of our customers, employees, society, and investors. As a Work Anywhere company, we empower you with the flexibility to work from home or in the office, allowing you to thrive in your preferred environment. Join us in transforming the life sciences industry, as we strive to make a positive impact on our customers, employees, and communities.The Role As part of Veeva OpenData Commercial, you will provide healthcare reference data on a global scale, supporting commercial sales execution, compliance, and business analytics. Within our Engineering team, you will spearhead meaningful changes, delivering essential tools to establish a global data core for the life sciences sector across more than 100 countries. This position is ideal for a software engineer who is eager to learn, innovate, and tackle complex challenges. If you have a passion for technology, you will find a welcoming home in our team. We cultivate a world-class engineering culture grounded in integrity and an unwavering commitment to our customers—we believe in always doing the right thing.

Join the innovative team at dev2 as a Lead Frontend Software Engineer. In this pivotal role, you will spearhead the development of cutting-edge frontend solutions, ensuring a seamless user experience and high-quality code. Collaborate with cross-functional teams to bring our projects to life, leveraging your expertise in modern web technologies.

Kickstart Your Career in Security – No Experience Required!Are you eager to enter the security industry but lack experience or qualifications? No worries – we’ll prepare you! Our in-house security school provides comprehensive training to equip you for your role.What We Offer You:A stable job in full-time or part-time capacityFlexible shift schedulingFair pay with additional allowancesDedicated points of contact and a supportive teamTraining and qualification at our in-house security schoolFree uniforms and modern working equipmentOpportunities for further training and long-term career prospectsYour Role with Us:Support in the site security of a renowned client in BerlinAccess control, patrols, and monitoring of technical equipmentExecution of locking servicesDocumentation of incidentsAll further training will be provided step by step during your onboarding

Join Lever, a pioneering force in transforming the hiring landscape, as we seek fresh talent to help revolutionize recruitment software. Our innovative platform is trusted by industry giants like Netflix, Cirque du Soleil, and Shopify, and is designed to streamline how organizations attract and hire top-tier candidates. With a commitment to reimagining the talent acquisition process, we are proud to be recognized as a leading workplace in San Francisco and across the United States. Our success is driven by our dedicated team, and we continue to prioritize our people-first culture as we expand. Become a part of our dynamic team and help shape the future of hiring technology.

About UsAt Helsing, we are on the forefront of defense technology, specializing in artificial intelligence to safeguard democracies. Our goal is to ensure that open societies retain the ability to make independent decisions and uphold their ethical standards.As champions of democracy, we recognize our unique obligation to responsibly develop and implement advanced technologies like AI. This responsibility is at the heart of our mission.We are a dedicated and dynamic team of engineers, AI experts, and customer-oriented program managers, seeking individuals driven by a sense of purpose to join our European teams. Here, you will apply your expertise to tackle the most intricate and impactful challenges. We cultivate a culture of openness and transparency, encouraging healthy discussions about the role of technology in defense, its advantages, and ethical considerations.Your RoleAs a Software Engineer, you will design the autonomy system for a pioneering autonomous aerial platform that will take to the skies. You will not only develop software but also integrate cutting-edge reinforcement learning agents into the operational systems of our Unmanned Combat Aerial Vehicle (UCAV), the CA-1 Europa, as part of the innovative Centaur project. This is a rare opportunity to significantly contribute to a groundbreaking autonomous system built from the ground up.Operating at the intersection of machine learning and systems engineering, you will embed reinforcement learning agents into high-performance runtime systems, facilitating real-time autonomous decision-making during flight. Your code will empower the CA-1 Europa to perceive, reason, and act autonomously in the most challenging environments.The solutions we create ultimately serve real people in high-risk, high-stress situations, requiring our work to be exceptionally reliable.

Transform the Future of TravelBecome part of the GetYourGuide mission to connect travelers with unforgettable experiences across the globe. Trusted by millions, our platform offers unique activities that redefine journeys. Are you ready to explore your potential within a vibrant community? Join us at our Berlin headquarters or one of our local offices worldwide, from New York City to Bangkok. Start your adventure at getyourguide.careers.Team PurposeThe Search Platform team at GetYourGuide empowers product and engineering units to create exceptional search and discovery experiences by providing a reliable platform that delivers accurate and timely information about our offerings through robust interfaces.Your ContributionCollaborate cross-functionally with engineers, designers, data scientists, and analysts.Enable rapid iteration within your team through the design, launch, and analysis of A/B experiments.Continuously enhance our codebase, systems, and workflows.Create and implement scalable, efficient solutions.Guide and mentor other team members while participating in recruitment.Engage in full-stack development using a diverse technological toolkit, including Java, Spring Boot, PHP, Vue.js, TypeScript, SASS, Node.js, MySQL, PostgreSQL, GraphQL, Kafka, OpenSearch, and Kubernetes.

Design and implement robust, scalable architectures that serve millions of users across renowned platforms like BILD, WELT, POLITICO Germany, and BUSINESS INSIDER Germany.Guide architectural decisions across various engineering teams while providing hands-on support to tackle intricate challenges in distributed systems.Develop and manage cloud-native infrastructure utilizing Kubernetes, ensuring high availability and performance at an enterprise scale.Empower engineering teams with platform decisions, tools, and architectural direction that enhance development velocity.Create and execute service architectures, API gateways, and inter-service communication patterns for our multi-brand ecosystem.Oversee infrastructure and CI/CD pipelines (cloud, containers) to maintain stable and efficient systems across all properties.Diagnose and resolve complex production issues, collaborating directly with teams to implement effective solutions.Mentor colleagues in best practices for distributed systems, conduct architecture reviews, and promote technical excellence throughout the organization.Transform complex infrastructure needs into clear technical strategies for both technical and non-technical stakeholders.

We are seeking a talented Software Engineer to join our dynamic team at leverdemo-8 in Berlin, Germany.The ideal candidate will have a passion for software development and a knack for problem-solving. You will work on exciting projects that have a real impact on our customers.As a Software Engineer, you will be responsible for designing, developing, and maintaining software applications while collaborating with cross-functional teams to deliver high-quality solutions.

About the CompanyAffinidi is a pioneering technology firm dedicated to revolutionizing data ownership. We empower both businesses and individuals to take control of their data with a holistic approach to identity management, ensuring security and privacy while accounting for every aspect of their digital presence.Our innovative solutions facilitate decentralized digital identities, championing the belief that everyone should have the right to manage and control their data. We are committed to establishing a trusted ecosystem of digital credentials that enable secure data and service exchanges across various industries and borders. About the Role:We are on the lookout for a passionate and seasoned Staff Software Engineer (Full Stack) to become a vital part of our engineering team. In this role, you will be responsible for creating robust, scalable applications that enhance user experience and drive our mission forward.

Join our dedicated team at our location in Berlin!We are seeking Security Staff (m/f/d) to start at the earliest opportunity.Berlin MitteWe look forward to your application.We Offer:Tariff wage of €15.55/hour, plus €3.00 tariff allowanceFlexible working models (full-time, part-time, mini-job)System-relevant employment relationshipEmployee discounts on products and services from well-known providersCompany pension planIndividual training and development opportunities in our in-house Security AcademyFree provision of high-quality work clothing and equipmentA responsible and secure workplace within a family businessLong-term employment and a crisis-proof jobYour Responsibilities:Reception servicesAnswering and forwarding phone callsWelcoming and directing visitors, contractors, and service personnelFirst point of contact for clients, guests, and staffGreeting and managing guests according to the specifics of the assignment location