Top Software Engineer Jobs in Berlin

As a Software Engineer in Test, you'll design and execute test plans, automate scenarios with Playwright, and ensure overall software quality. Responsibilities include manual testing, analyzing test results, and collaborating with teams to elevate QA standards.

Design, build, and operate high-throughput Rust backend services for financial transactions, compliance, custody, stablecoins, and blockchain infrastructure. Own features end to end, integrate with banks, payment processors, blockchains, and compliance vendors, and improve observability, security, incident response, and API quality. Staff engineers additionally set technical direction, make cross-team architecture decisions, and mentor engineers.

Develop and architect features for Malwarebytes Browser Guard, serving millions of users. Write high-quality, tested code; design integrations; collaborate with Product, UX, and QA; review code; mentor engineers; and support delivery of the product roadmap. The role emphasizes React, JavaScript/TypeScript, Go, debugging, system architecture, AI workflows, user-centric design, and strong communication.

Build, deploy, and maintain scalable distributed services and highly available APIs using Go, Java, and Python. Collaborate with engineers and product managers, write maintainable production code, and participate in code reviews. Own service operations through observability, load testing, alerting, incident response, and on-call rotations. The role requires hybrid work three days weekly from offices in Berlin, Haarlem, or Ljubljana.

Design, build, and improve distributed clearing and securities-finance systems supporting brokerage products. Own projects from ideation through deployment, develop reliable APIs and integrations, refine existing infrastructure, and participate in on-call operations. The role requires strong systems fundamentals, attention to detail, financial-markets interest, and ownership of production systems handling customers’ money.

Develop and maintain marketplace features using JavaScript, React, and Meteor while helping transition to a TypeScript-based architecture. Responsibilities include code reviews, refactoring, automated unit and integration testing, architecture and process improvements, and collaboration with team members.

Develop and integrate reinforcement learning agents into autonomous aerial systems, ensuring reliability and performance. Collaborate with teams and enhance the software stack while mentoring peers.

As a Software Engineer at Helsing, you will develop Ground to Air HMI software, overcoming complex engineering challenges, reviewing code, and mentoring others while collaborating closely with a team focused on ethical AI applications in defense.

Develop software for an autonomous aerial platform, focusing on mission control systems, real-time sensor processing, and system integration while ensuring reliability and performance standards.

The Software Engineer will build simulation and validation environments for autonomous air systems, focusing on frontend solutions and UI development for complex data visualization, human-autonomy integration, and real-time interfaces, while ensuring reliable code and performance.

Build and scale Base360.ai’s short-term rental platform, including customer-facing applications, APIs, automation engines, AI-powered workflows, third-party integrations, and cloud infrastructure. Develop systems for reservations, pricing, payments, guest communication, property operations, reporting, and financial workflows. Own projects end to end, make architectural decisions, ensure reliability, and deliver scalable products in a remote-first startup environment.

Staff Software Engineer responsible for architecting and developing scalable web applications and APIs using Elixir, React, and PostgreSQL. The role involves solving ambiguous technical and business problems, ensuring system reliability and performance, collaborating cross-functionally, presenting solutions to leadership, writing tested code, participating in code reviews, mentoring engineers, and removing technical roadblocks.

Build and operate scalable cloud infrastructure for enterprise applications serving global customers. Lead incident response, root cause analysis, automation, reliability improvements, and full-stack production diagnostics. Partner with engineering, product, design, and QA teams on scalable system design, mentor engineers, and develop primarily backend solutions using Java and open-source technologies.

Develop and maintain Joybuy backend services for European retail markets, emphasizing high performance, availability, concurrency, security, scalability, and global integration. Mitigate technical risks, implement monitoring and rollback strategies, research and adopt new technologies, and collaborate with product teams across marketing, fulfillment, and supply chain.

Lead architecture and backend development for international core systems, ensuring high availability, concurrency, security, and scalability. Design Java/Spring Boot services, optimize performance, integrate MySQL/Redis/Kafka, manage technical risk, drive productization, mentor engineers, and coordinate with suppliers and product teams. Onsite role in London supporting European operations.

Leads software development for regulated medical devices, providing technical direction, mentoring, requirements analysis, architecture, testing, code reviews, and complex defect resolution. Drives adoption of AI-supported development practices, maintains FDA and ISO/IEC-compliant documentation, develops internal standards, supports strategic decisions, and collaborates across teams. The role also supervises external developers, contributes to hiring and performance evaluations, and travels up to 10%.

Build and maintain a production-grade iOS application using Swift and SwiftUI, integrating AI features through backend APIs. Design reliable AI interaction patterns, optimize performance, memory, and battery usage, capture user feedback for AI evaluation, and collaborate with backend and ML engineers. Maintain App Store quality, monitor production issues, and deliver responsive, stable experiences despite latency, partial failures, and non-deterministic AI behavior.

Design and operate customer-facing networking APIs, Python orchestration control planes, and automation that configures routers across global points of presence. Build resource allocation, job queues, retries, rollback, reconciliation, BGP, WireGuard, GRE, NAT, firewall, DNS, cloud interconnect, and Envoy xDS integrations. Own production monitoring, incident response, billing synchronization, API compatibility, and network configuration drift detection across application and infrastructure layers.

Lead the architecture and evolution of scalable ETL and data-processing systems for customer product catalogs. Design reliable distributed systems, improve throughput and latency, strengthen fault tolerance and observability, and guide technical direction across teams. Mentor senior engineers, conduct architecture reviews, lead cross-functional initiatives, influence hiring and onboarding, and help shape the engineering organization’s long-term technical vision.

Build and own end-to-end customer-facing features and APIs, maintain web app security and performance, and develop scalable multi-modal ingestion pipelines. Model the construction ontology and project graph, implement entity resolution, integrate with customer systems, and contribute to workflow/platform abstractions, evaluation tooling, and human review surfaces to support auditable, evidence-linked AI outputs.

As a Software Engineer, you'll develop software for Ceph and distributed storage, collaborating with a global team to enhance cloud solutions.

Canonical is hiring a Software Engineer to develop features for Kubernetes, focusing on operators and integrations while collaborating in a distributed team.

Develop and maintain a high-performance, portable C++17 navigation library for iOS, Android, and embedded automotive systems. Improve map-matching, dead-reckoning, route following, traffic incidents, predictive caching, and offline routing. Integrate Valhalla and work with complex graph, spatial, and navigation algorithms under strict CPU and memory constraints. Collaborate across teams and use AI tools to improve engineering efficiency and code quality.

Design and build cloud-native, scalable platform services for an AI-enabled insurance system. Architect distributed microservices on AWS, design APIs and data models, use AI-assisted tools to accelerate development, mentor engineers, and improve platform reliability, infrastructure, and developer productivity.

Provide technical support for applications: investigate and resolve issues, develop and implement interfaces, create support documentation, collaborate with Design/Test/Dev teams, estimate resources, and monitor project performance.