ai engineer (m/f/d)

(junior) fullstack engineer (m/f/d) for a new product Jobs in Berlin

founding software engineer (backend, cloud & ai infrastructure) Jobs in Berlin

full stack engineer

senior product engineer

engineering manager java kotlin fintech

Delivery Hero

<div>Company Description 
As the world&rsquo;s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide powered by tech, designed by people. As one of Europe&rsquo;s largest tech platforms, headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index. We enable creative minds to deliver solutions that create impact within our ecosystem. We move fast, take action and adapt. No matter where you're from or what you believe in, we build, we deliver, we lead. We are Delivery Hero. 
Job Description 
We are on the lookout for an Engineering Manager (Java/Kotlin) to lead one of our Payments engineering teams &mdash; a group of 6&ndash;10 backend engineers building the payments infrastructure that powers Delivery Hero across 70+ countries. This role sits at the intersection of people leadership, technical depth, and cross-functional collaboration. You will grow a high-performing team, maintain a strong technical bar, and be the connective tissue between engineering execution and broader product and business goals.
Be part of building the financial backbone of Delivery Hero. You&rsquo;ll develop products that empower millions of customers and merchants, from seamless payments to innovative financial solutions like wallets and credit. Your work will support our path to profitability by creating financial flexibility for users and enabling smooth transactions across our markets. 
Some problems we work on:<ul><li>
How do we improve payment success rates at global scale while keeping the system simple and resilient?</li><li>
How do we reduce fraudulent transactions without adding friction to the payment journey?</li><li>
How do we handle peak lunch and dinner load cost-efficiently across multiple regions?</li><li>
How do we help engineers grow and do the best work of their careers?</li></ul> 
What you will do:<ul><li>
Team Leadership: Own the day-to-day leadership of a team of 6&ndash;10 backend engineers &mdash; running 1:1s, performance cycles, hiring, and onboarding with genuine care for each person's growth.</li><li>
Technical Depth: Stay close to the technical work. Participate in design reviews, architectural discussions, and RFC feedback &mdash; not to make decisions for the team, but to raise the quality of thinking and ensure sound engineering choices.</li><li>
Delivery &amp; Execution: Own team-level delivery &mdash; planning, prioritization, and removing blockers &mdash; while balancing engineering quality with product velocity.</li><li>
Stakeholder Management: Partner with product, data, and business stakeholders to shape the team's roadmap. Translate technical constraints into product tradeoffs and ensure engineering is represented clearly in cross-functional forums.</li><li>
Engineering Standards: Uphold and evolve the team's standards for code quality, testing, observability, and reliability. Foster a culture of ownership &mdash; &quot;you build it, you run it.&quot;</li><li>
Hiring &amp; Culture: Play an active role in recruiting, interviewing, and building a diverse and inclusive team culture where engineers feel empowered and psychologically safe.</li>
Incident &amp; On-call Health: Maintain a healthy on-call culture &mdash; ensuring incidents are resolved effectively, blameless post-mortems happen, and systemic issues get addressed. 
<li>
</li></ul> 
 
Qualifications 
<ul><li>
Leadership Experience: Proven experience managing engineering teams (6+) in a fast-paced environment. You know how to coach through conflict and build a cohesive squad.</li><li>
Technical Judgment: While you may not be coding daily, you have a deep background in distributed systems (JVM/Kotlin/Java). You can spot a flawed architectural pattern and ask the right questions about consistency, idempotency, and scaling.</li><li>
Systems Thinking: You understand the lifecycle of a high-throughput Postgres/Kafka stack. You know what &quot;good&quot; looks like in terms of observability (SLOs/SLIs) and CI/CD.</li><li>
Project Management Savvy: You are proficient in agile methodologies and have a track record of delivering complex, cross-team projects on time without burning out your team.</li><li>
Fintech Context: Familiarity with the stakes of financial systems&mdash;auditability, PCI-DSS compliance, and the &quot;zero-error&quot; mindset required for payments.</li>
Communication: You can explain a &quot;cascading failure&quot; to a Product VP and a &quot;business pivot&quot; to a Junior Engineer with equal clarity. 
<li>
</li></ul> 
 
Additional Information 
Ensuring you and all our Heroes are looked after, happy, and healthy is always on the menu. Because if you&rsquo;re in good shape, then we&rsquo;re in good shape.<ul><li>
Make the most of our hybrid working model and join the team for face-to-face connection and collaboration in our beautiful Berlin campus 2 days a week</li><li>
We offer 27 days holiday with an extra day on 2nd and 3rd year of service</li><li>
We will support you in developing yourself and your career growth opportunities: 1.000 &euro; Educational Budget, Language Courses, Parental Support and access to the Udemy Business platform to explore a variety of online courses.</li><li>
Get moving and release those wonderful, mind-boosting endorphins: Health Checkups, Meditation, Gym</li><li>
Cash. Dough. Cheddar. Whatever you call it, we&rsquo;ll help you with it: Employee Share Purchase Plan, Sabbatical Bank, Public Transportation Ticket Discount, Life &amp; Accident Insurance, Corporate Pension Plan</li><li>
The power of getting together over some food is unrivaled. Here are a few ways to help you do that. All the yum: Digital Meal Vouchers, Food Vouchers, Corporate Discounts. Courses.</li><li>
Wondering what relocating to Berlin is like? In this article, we&rsquo;ve put together 10 things you should know about moving to Berlin and how Delivery Hero can support you. You can also visit our relocation hub and check out more information about moving to Berlin.</li><li>
Ready to prepare for your interview? Check out the list of the 5 most common interview questions and answers created in collaboration with our recruiters.</li></ul> 
Ready to join our team? If you&rsquo;re excited to grow, collaborate and be part of the world&rsquo;s leading delivery platform, we&rsquo;d love to hear from you. Apply today!<div></div>
We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you. 
 
We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience&mdash;just let us know with an email to our Inclusion Officer at inclusion@deliveryhero.com. 
 
Severely disabled applicants with equal qualifications will be given preferential consideration. 
 
You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.</div>

Engineering Manager (Java/Kotlin) - Fintech

SumUp

.css-k4eprn{margin-bottom: 16px;}
 
.css-10dm8y{font-size: inherit!important;margin-bottom: 16px;} SumUp builds simple, affordable financial tools that help over 4 million small businesses across 37 markets get paid, manage their money, and grow. Beyond card payments, we offer a full suite of financial products - business banking, lending, invoicing, and money transfers - giving merchants everything they need in one place.
 
Our Transfers Excellence squad sits within SumUp's Global Bank, and owns the core services that power how merchants and consumers move money. E.g. IBAN-based transfers, money in and out, and peer-to-peer payments via the SumUp consumer app. With the high volume transfers per hour across our European markets. That means reliability isn't a nice-to-have - it's the baseline for us. Right now, the team is replacing a set of market-specific implementations with a single, unified global transfer platform that will serve Europe, the UK, Brazil, Chile, and eventually the US and Canada.
 
Join our team and contribute directly to platform-level architecture that will shape how SumUp moves money at scale - work that directly impacts millions of small businesses every day.
 
Our tech stack includes Kotlin, Java, Go, a bit of Elixir, AWS, Kafka, PostgreSQL, and Kubernetes, supported by a strong observability toolchain with Prometheus, Grafana, and Honeycomb. We also actively use AI‑assisted development tools such as Cursor, GitHub Copilot, and others.
 
Get a feel for life in our .css-k1irjw{display: inline;} Berlin office.
 
.css-1cpk9mt{margin-top: var(-cui-spacings-giga);margin-bottom: var(-cui-spacings-mega);position: relative;}
 .css-177mjip{position: absolute;opacity: 0;top: calc(-72px - 20px);}
 What you'll do
 .css-6fljt4{margin-bottom: var(-cui-spacings-mega);}.css-6fljt4 li: last-child,.css-6fljt4 ul: last-child,.css-6fljt4 ol: last-child{margin-bottom: var(-cui-spacings-byte);}
 
Build and maintain backend services that sit at the heart of SumUp's transfer infrastructure, taking end-to-end ownership from development through to observability, testing and production support
 
Contribute to the migration from market-specific services toward a unified global transfer platform, working across a mix of active services and legacy systems being decomposed
 
Raise well-scoped pull requests, conduct thorough code reviews, and help maintain high standards of code quality and test coverage across the team
 
Participate in incident reviews and the on-call rotation, taking accountability for the reliability of the services you build
 
Contribute to the technical roadmap by participating in architectural discussions and proposing solutions for complex, distributed systems challenges
 
Apply AI tooling to accelerate your own engineering workflows and contribute to raising the team's overall AI literacy
 
You'll be great for this role if…
 
Solid experience as a Backend Software Engineer in modern languages (e.g. Kotlin, Go, Java, etc.). Kotlin is the team's primary language and we also work with Java, Golang, and Elixir.
 
Solid understanding of distributed systems and event-driven architecture. Experience with async processing and messaging tools like Kafka (or similar).
 
Experience working with microservice architectures, including Spring Boot and event-driven patterns, alongside solid knowledge of relational databases and API design
 
Comfortable working in high-throughput, regulated environments where reliability matters. Defensive coding and attention to edge cases are part of the job
 
Clear communicator in written and spoken English, with a collaborative approach to working across global teams
 
Curious about the product impact, not just the code. Comfortable thinking about how backend decisions affect the end user experience.
 
Why you should join SumUp
 
Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office. This involves an office-first setup
 
Commitment to Diversity and Inclusion: be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced
 
Enrolment onto our Virtual Stock Option programme: you will own a stake in SumUp's future success
 
A dedicated annual L&D budget of €2000 for your individual development, which can be used to attend conferences and/or advance your career through further education
 
A corporate pension scheme where we match up to 20% of your contributions
 
Generous time off: enjoy 28 days of paid leave plus public holidays and special leave days
 
Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, subsidised office lunches
 
Break4me: 1-month sabbatical after 3 years of service
 
Referral Bonus: earn additional rewards by referring talented individuals to join the SumUp team
 
About SumUp
 
Be empowered to do more that matters.
 
At SumUp, we're on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 37 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships.
 
Our commitment to small businesses is reflected in our diverse team of over 3,000 SumUppers from over 90 nationalities, united by global collaboration and an innovative mindset. Our core values lay the foundation for who we are and what we stand for, shaping our work culture and driving our success. We foster inclusivity and a continuous learning culture, providing a safe space for personal and professional growth. Our differences make us unique and strong as we strive to create an environment where everyone belongs and feels supported, no matter how they identify.
 
SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don't make hiring or employment decisions based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. Our commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited. Discover more about our culture and opportunities on our careers website, , Instagram, and TikTok.
 
Job Application Tip
 
We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.

Senior Backend Engineer - Money Transfers

Ratepay GmbH

<div><h4 class="jobSectionHeader">Your Mission</h4>
At Ratepay, we develop next-generation payment solutions that power the checkout experience for some of Germany&rsquo;s largest online retailers and marketplaces. As a Senior Software Engineer (m/f/d), you&rsquo;ll play a key role in building secure, scalable, and user-friendly Buy Now, Pay Later products in a dynamic and fast-growing e-commerce sector. 
You&rsquo;ll join a collaborative, agile team dedicated to enabling seamless commercial and technical onboarding of merchants, marketplaces, and resellers. Our focus is on modern integrations, fast onboarding, and intuitive configuration&mdash;making it easy for merchants to go live quickly while also improving the experience for internal Ratepay teams involved in the process. 
 
Your Key Responsibilities: 
<ul><li>
You take ownership of the design, development, operation and continuous improvement of our systems, ensuring high performance and stability.</li><li>
You integrate internal and external APIs within a modern microservice architecture, with scalability and maintainability in mind.</li><li>
You contribute actively to our agile software engineering process, collaborating with cross-functional teams including Product, Infrastructure, and Risk.</li><li>
You mentor and support junior engineers, sharing knowledge and fostering a culture of learning and growth.</li><li>
You bring in your ideas and technical experience to continuously challenge the status quo and drive innovation within the team.</li><li>
You will be responsible for operational success of the teams services also being on call.</li></ul><h4 class="jobSectionHeader"> 
That's What You Bring Along</h4><ul><li>
You have 6+ years of hands-on experience in Java backend development, with Kotlin being a plus.</li><li>
You possess solid frontend skills using Vue.js or another modern JavaScript framework.</li><li>
You are proficient in Spring/Spring Boot, Docker, Git, and Maven.</li><li>
You have experience building and deploying applications in cloud environments, preferably AWS.</li><li>
You have strong database knowledge, especially with PostgreSQL, and some familiarity with MongoDB or Redis is a plus.</li><li>
You understand RESTful APIs, OAuth2, event-driven architectures like Kafka, and microservices.</li><li>
Ideally, you are familiar with Kafka Streams and contract testing tools such as PACT.</li><li>
You are comfortable working in agile teams and embrace a DevOps mindset: &ldquo;you build it, you run it.&rdquo;</li><li>
Experience in fintech or risk-related systems would be an additional advantage.</li></ul><h4 class="jobSectionHeader">
That's How Working With Us Will Be</h4>
At Ratepay, you&rsquo;ll work in an environment built on trust, ownership, and collaboration. We believe in empowering engineers with autonomy, modern tooling, and the space to make meaningful technical decisions. You&rsquo;ll work closely with experienced colleagues from diverse backgrounds, benefit from transparent communication, and have the opportunity to grow both personally and professionally. We value balance, flexibility, and a healthy work culture&mdash;because great products are built by teams that thrive.<h4 class="jobSectionHeader"> 
Equal Opportunities &amp; Diversity</h4>
We value our diversity and welcome everyone to our team. Regardless of ethnic and social background, religious views, worldview, gender, sexual orientation, physical and mental limitations, age, marital status, educational background, and nationality. With over 200 employees and 40 different nationalities, we take our values seriously. These include; ownership, growth, integrity, collaboration, customer centricity and inclusion.<h4 class="jobSectionHeader">
About us</h4><div><div>
We dare to design the future of payments, together. Born in the heart of Berlin&rsquo;s fintech hub, Ratepay has passionately crafted tomorrow&rsquo;s payment solutions for over a decade. 
Today, we&rsquo;re proud to be Europe&rsquo;s leading white-label Buy Now, Pay Later provider, trusted by brands like Eurowings, ZARA, and PUMA. 
 
Our success comes from teamwork, openness, and continuous improvement. We value shared goals over egos, fostering a culture of courage, commitment, and warmth. Our dedicated team of 200+ professionals powers the entire payment value chain - from integration to AI-driven risk management and dunning &ndash; delivering tailored payment solutions for businesses across Germany, Austria, Switzerland, and beyond. 
 
At Ratepay, we never stop improving &mdash; our products, our processes, and ourselves. 
Ready to transform commerce payments with us?</div></div></div>

Senior Software Engineer - Fullstack (m/f/d)

Navera Community Connections

<div><h4 class="jobSectionHeader">Your mission</h4>
About Us 
We&rsquo;re building a new kind of mortgage experience: transparent, digital, and truly customer-centric. We are a Berlin-based B2C Fintech founded by two repeat founders (YC alum, exit) with prior 10+ year careers in investment banking and strategy consulting. We recently raised investment to assemble a 30-person, exceptionally strong core team. Our culture is built on ownership and clarity. We align with you on vision, set clear KPIs and resources together, and then trust your drive and expertise. 
 
The Opportunity 
Buying property (and financing it) is probably the biggest financial decision in someone's life. It's complicated and opaque. As a Senior Backend / DevOps Engineer, you will work alongside our CTO on building and evolving our fintech product. Our core architecture and cloud infrastructure are already in place and running in production &mdash; you&rsquo;ll spend roughly 70% of your time shipping backend features and 30% on infrastructure and operations. You&rsquo;ll have significant autonomy to shape how we build, deploy, and scale.<h4 class="jobSectionHeader">
Your profile</h4>
What You&rsquo;ll Do 
<ul><li>
Developing backend features and APIs within our microservices architecture</li><li>
Designing and implementing event-driven patterns and workflow orchestration</li><li>
Working with PostgreSQL &mdash; schema design, migrations, query optimization</li><li>
Integrating with external APIs (mortgage platforms, CRM, document processing)</li><li>
Extending cloud infrastructure (Terraform, Helm) for new services and capabilities</li><li>
Improving CI/CD pipelines and deployment processes</li><li>
Implementing monitoring, logging, and observability systems</li><li>
Optimizing system performance, reliability, and scalability</li><li>
Collaborating on technical decisions and architecture evolution</li><li>
Ensuring code quality, security, and operational best practices</li></ul> 

Our Stack 
<ul><li>
Backend: Node.js, TypeScript</li><li>
Database: PostgreSQL, Redis</li><li>
Orchestration: Temporal for durable workflows</li><li>
Architecture: Event Driven Microservices Architecture</li><li>
Monitoring: Prometheus &amp; Grafana</li><li>
Cloud: GCP</li><li>
Infrastructure: Terraform, Helm, GitHub Actions CI/CD, Cloudflare</li><li>
AI/ML: LLM integrations</li></ul>
What You Bring 
 
Hard Requirements<ul><li>
Strongly-Typed Backend Language: Strong proficiency in at least one strongly-typed, compiled or strictly-typed language (e.g., Go, TypeScript, Rust, Java, C#, Kotlin) for building high-performance backend services. Solid grasp of async patterns, concurrency, and performance optimization.</li><li>
Event-Driven Architecture: Deep, hands-on experience designing and implementing event-driven systems with messaging patterns (Kafka, RabbitMQ, GCP Pub/Sub, or Redis Streams). You understand eventual consistency, saga patterns, and can articulate trade-offs.</li><li>
Microservices Architecture: Proven track record building, deploying, and scaling microservice-based systems in production. You know when to split services, how to handle distributed transactions, and how to avoid common microservices pitfalls.</li><li>
GCP Hands-On Experience: Real production experience with GCP, not just familiarity. You&rsquo;ve worked with GKE, Cloud SQL, Memorystore, Cloud Storage, Secret Manager, and can navigate the GCP ecosystem confidently.</li></ul> 

Additional Technical Skills<ul><li>
Extensive experience with SQL databases (PostgreSQL preferred)</li><li>
Strong foundation in RESTful API design</li><li>
Proficiency with containerization (Docker) and orchestration (Kubernetes)</li><li>
Experience with CI/CD tools (GitHub Actions, Cloud Build, or similar)</li><li>
Infrastructure as Code with Terraform or similar tools</li><li>
Node.js/TypeScript experience is a plus (our current backend stack)</li><li>
Understanding of observability: structured logging, distributed tracing, metrics, and alerting</li><li>
Knowledge of API security, authentication/authorization (OAuth 2.0, JWT), and data protection</li><li>
Experience with workflow orchestration (Temporal or similar) is a strong plus Mindset &amp; Approach</li>
0<li> 1 Production Experience: You&rsquo;ve been through production launches before and know what it takes &mdash; setting up infrastructure, handling edge cases, ensuring reliability, and managing the inevitable surprises.</li><li>
Pragmatic Perfectionism: You balance technical excellence with business velocity, you know when to refactor and when to ship quickly.</li><li>
Ownership Mentality: You&rsquo;re proactive, resourceful, and accountable for your work, you don&rsquo;t wait to be told what to do.</li><li>
Team Player: You collaborate well with others, give and receive feedback gracefully, and elevate those around you.</li><li>
Systems Thinking: You understand how components interact, design for reliability and maintainability, and think beyond your immediate feature.</li><li>
Clear Communication: You can explain technical decisions to non-technical stakeholders, document your work, and participate constructively in technical discussions.</li><li>
Continuous Learner: You stay current with industry trends, experiment with new technologies, and are energized by technical challenges.</li></ul><h4 class="jobSectionHeader">
Why us?</h4>
What We Offer 
<ul><li>
Competitive salary: &euro;85,000 - &euro;100,000</li><li>
Participation in our employee options programme</li><li>
On-site in Berlin, with flexible remote work as you see fit</li><li>
High autonomy, low politics, fast decision-making</li><li>
The chance to help build something new, with real influence on how people buy homes in Germany!</li></ul><h4 class="jobSectionHeader">
About us</h4>
We are an equal opportunity employer. We value diversity and are committed to an inclusive environment for all employees. If you are excited about the role but don't meet 100% of the requirements, we would still love to hear from you.</div>

Senior Backend & DevOps Engineer (Typescript, Kubernetes & GCP) f/m/d

Scalable

<div>Company Description 
Scalable Capital is a leading digital investment and banking platform with a full banking licence, empowering people across Europe to shape their own finances. Scalable Broker makes it easy and affordable for clients to invest professionally in stocks, ETFs, cryptocurrencies, and derivatives, as well as set up savings plans. Scalable Wealth, the digital wealth management service, offers clients professional investment in ETF portfolios, and is also adopted as a white-label solution by banks and other B2B partners. The company&rsquo;s offerings are rounded off by attractive interest rates, loans, and private equity. With the European Investor Exchange, Scalable Capital offers an exchange specifically for retail investors. Over one million clients have already entrusted more than &euro;30 billion to the platform. 
 
Founded in 2014, Scalable Capital now employs over 700 people across Munich, Berlin, Vienna, Milan, and London. Together with the founding and management team, including Erik Podzuweit and Florian Prucker, they are working on a new generation of financial services.
Visit our finance blog or check out our Social Media channels to find out what our Expert Teams have to say. 
 
Our Company Values guide us every day in how we work and collaborate. To learn more about them, you can find our values here (English). 
Job Description 
Our team's mission is to ensure that teams can scale up their services while being performant, reliable and cost optimised through self-service tooling and transferring best-practices for observability, load-testing, services discoverability, chaos engineering and FinOps.
Scalable Capital was built in the cloud from day one. Our services currently run on various AWS services like ECS, Fargate and Lambda and are distributed across multiple accounts. We embrace a DevOps culture where the development teams manage their CI/CD pipelines and cloud infrastructure for their services themself. Our Scalability Engineering Team focuses on providing everything necessary to ensure Reliability and Scalability of our services and storages while being cost efficient. This includes solutions for Monitoring, AutoScaling, Load Testing, Chaos Engineering and FinOps.<ul><li>
Shape the way how Scalable runs microservices in the most performant, secure and cost efficient way.</li><li>
Collaborate with cross-functional teams to identify and understand scalability requirements for our platform, both in terms of user growth and increasing data volume.</li><li>
Design and rollout Monitoring best practices in Datadog including SLI, SLO and SLAs</li><li>
Research and develop service and storage improvements by using serverless technologies and optimise our services and CICD to optimise scalability, cost and performance</li><li>
Develop and maintain internal tooling around Monitoring, Developer Portal and Load Testing</li><li>
Mentor and enable our software development teams to further foster our DevOps culture by educating them and providing reusable and unified building blocks which can be used to improve scalability, reliability and performance of existing and new services</li><li>
Stay up-to-date with the latest industry trends, tools, and techniques related to scalability and performance engineering.</li><li>
Design and implement best practices around auto scaling of our infrastructure</li><li>
Run chaos engineering experiments to improve resilience of our services</li></ul> 

Qualifications 
<ul><li>
Multiple years of experience with AWS and infrastructure as code (preferably Terraform)</li><li>
Solid experience in Monitoring, Container Orchestration and Microservice setups is required</li><li>
Good working knowledge with Python, at least one additional general purpose programming language (Preferably Java/Kotlin or JavaScript/Node.js) and build automations tools</li><li>
Solid understanding of scalable system design principles, distributed systems, and cloud technologies</li><li>
Experience with GitHub Actions and Jenkins would be beneficial</li><li>
A passion for automating, improving processes and working together with other developer teams</li><li>
A degree in a relevant field of study (e.g. computer science, engineering, sciences) or work experience in a role that typically requires a university degree</li><li>
Full professional proficiency in English and the ability to communicate concisely in an international English-speaking environment</li><li>
Excellent communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.</li></ul> 

Additional Information 
<ul><li>
Be part of one of the fastest-growing and most visible Fintech startups in Europe, creating innovative services that have a substantial impact on the lives of our customers</li><li>
Work with an international, diverse, inclusive, and ever-growing team that loves creating the best products for our clients</li><li>
Work from our centrally located offices in the heart of Munich or Berlin, nestled in lively neighborhoods filled with vibrant restaurants, cozy caf&eacute;s, and a wide range of convenient amenities or choose to work remotely within Germany (if eligible for the job)</li><li>
Be productive with the latest hardware and tools</li><li>
Learn and grow by joining our in-house knowledge sharing or career development sessions and spending your individual Education Budget</li><li>
Learn and experience German culture first hand by joining our free German language classes</li><li>
International relocation support is provided if required</li><li>
Flexible vacation policy and the opportunity to work from abroad</li><li>
Benefit from an attractive compensation package and from the company pension scheme</li><li>
Monthly contribution of 50% for the &lsquo;Deutschland Jobticket&rsquo;</li><li>
Say goodbye to order commissions and say hello to your complimentary subscription of Scalable Capital's PRIME+ Broker</li><li>
Enjoy flexible and discounted sports activities with Urban Sports Club</li></ul></div>

(Senior) Cloud Site Reliability Engineer (Scalability) (m/f/x)

<div>Company Description 
Scalable Capital is a leading digital investment and banking platform with a full banking licence, empowering people across Europe to shape their own finances. Scalable Broker makes it easy and affordable for clients to invest professionally in stocks, ETFs, cryptocurrencies, and derivatives, as well as set up savings plans. Scalable Wealth, the digital wealth management service, offers clients professional investment in ETF portfolios, and is also adopted as a white-label solution by banks and other B2B partners. The company&rsquo;s offerings are rounded off by attractive interest rates, loans, and private equity. With the European Investor Exchange, Scalable Capital offers an exchange specifically for retail investors. Over one million clients have already entrusted more than &euro;30 billion to the platform. 
 
Founded in 2014, Scalable Capital now employs over 700 people across Munich, Berlin, Vienna, Milan, and London. Together with the founding and management team, including Erik Podzuweit and Florian Prucker, they are working on a new generation of financial services.
Visit our finance blog or check out our Social Media channels to find out what our Expert Teams have to say. 
 
Our Company Values guide us every day in how we work and collaborate. To learn more about them, you can find our values here (English). 
Job Description 
You will join the Client Technology Tribe and become part of our Client Success Platform team.
The team&rsquo;s mission is: to provide the technology for an outstanding customer support experience to millions of Scalable clients. Our foremost strategy is to proactively prevent support cases where feasible by empowering our clients to find solutions independently. We also provide tools and analytics that enable everyone within Scalable to effectively minimise support cases in their areas of expertise.
In this role, you will work on client-facing support journeys as well as internal platforms and services. You will help build and improve support workflows, document and case handling, chatbot and capability integrations, and the technical foundations needed to operate these systems securely and reliably in a regulated environment.
A big part of this role requires a strong product mindset: you will move fast to ship high-impact, client-facing experiences while maintaining a rigorous platform standard. Instead of choosing between quick one-off fixes or endless over-engineering, you will strike the right balance delivering immediate value to our Customers while designing the reusable capabilities, extensible workflows, and robust integration patterns that ensure long-term architectural quality.
AI is a core part of how we work and what we build: from internal engineering workflows to support automation and new client-facing capabilities, you will work hands-on with modern AI tooling and help deliver AI-powered features with real impact.
You will collaborate closely with Product, Operations, Support, Design, Data Science, and other engineering teams to deliver measurable improvements in support quality, case prevention, deflection, and operational efficiency.
Your Responsibilities<ul><li>
Build and improve high-quality client-facing experiences and internal tooling that support self-service, case prevention, and efficient support operations.</li><li>
Work across the stack on frontend applications, backend services, APIs, integrations, event-driven workflows, and cloud infrastructure.</li><li>
Design and implement scalable solutions for support workflows, document handling, automation, and cross-service orchestration.</li><li>
Partner closely with Product, Operations, Support, and other engineering teams to deliver solutions with clear business and client impact.</li><li>
Contribute to observability, analytics, experimentation where relevant, and operational excellence across support-related systems.</li><li>
Write clean, testable, maintainable, and well-documented code while treating security, privacy, and reliability as first-class concerns.</li><li>
Take ownership from idea to production, helping the team ship pragmatic solutions without compromising engineering quality.</li><li>
Contribute to continuous improvement in architecture, testing, monitoring, and developer experience.</li><li>
Help shape technical direction, mentor teammates, and raise the engineering bar within the team.</li></ul> 

Qualifications 
<ul><li>
A university degree in Computer Science, Engineering, or a related field, or comparable practical experience.</li><li>
Strong hands-on experience with TypeScript, React, Next.js and NestJS, building polished, production-grade customer-facing applications across frontend and backend systems.</li><li>
Solid frontend experience with modern web application development.</li><li>
Practical backend experience building and integrating production services experience with Java and/or Kotlin is a plus.</li><li>
Good understanding of REST APIs, GraphQL, authentication and authorisation patterns including JWT, and service-to-service integrations.</li><li>
Experience working with distributed systems, asynchronous workflows, queues, or event-driven architectures is a strong plus.</li><li>
Good working knowledge of AWS, Docker, Git, CI/CD, and observability/debugging in production.</li><li>
Experience delivering complex software with end-to-end ownership, ideally across internal tooling, platforms, or customer-facing products.</li><li>
Strong analytical thinking in both technical and product contexts, with the ability to make pragmatic trade-offs.</li><li>
Clear, open, and concise communication skills, with professional fluency in English.</li><li>
Experience in regulated environments, support tooling, workflow automation, or operationally critical systems</li></ul> 

Additional Information 
<ul><li>
Be part of one of the fastest-growing and most visible Fintech startups in Europe, creating innovative services that have a substantial impact on the lives of our customers</li><li>
Work with an international, diverse, inclusive, and ever-growing team that loves creating the best products for our clients</li><li>
Be productive with the latest hardware and tools</li><li>
Learn and grow by joining our in-house knowledge sharing or career development sessions and spending your individual Education Budget</li><li>
Learn and experience German culture first hand by joining our free German language classes</li><li>
International relocation support is provided if required</li><li>
Opportunity to work from abroad</li><li>
Benefit from an attractive compensation package and from the company pension scheme</li><li>
Monthly contribution of 50% for the &lsquo;Deutschland Jobticket&rsquo;</li><li>
Say goodbye to order commissions and say hello to your complimentary subscription of Scalable Capital's PRIME+ Broker</li><li>
Enjoy flexible and discounted sports activities with Urban Sports Club</li></ul></div>

(Senior) Fullstack Engineer (TypeScript) - Client Success Platform (m/f/x)

Speechify

<div>Mission

Speechify is the easiest way to listen to the world's information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster.

What streaming services have done for audio entertainment, we're doing for audio information. And whatever we're doing seems to be working. We're #1 in our category, and experiencing exponential growth.

Overview

We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify's product experience across platforms. It's a critical role for someone who enjoys working at the intersection of product and infrastructure, thinks strategically, and is passionate about designing clear, reliable APIs and simple systems that directly enhance the user experience.

What You'll Do
<ul>
<li>Collaborate with Speechify's Product Teams to scope projects, find ways to reduce scope to get faster feedback from customers, navigate the integration/UX tradeoffs relevant to different product teams, and deliver solutions via our cross-platform SDK</li>
<li>Optimize existing functionality to ship things like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithms</li>
<li>Ship cloud functions, lightweight backend services, and jobs using Kotlin</li>
</ul>
An Ideal Candidate Should Have
<ul>
<li>Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable.</li>
<li>Speed. You work quickly to generate ideas and options and know how to decide which things can ship now and what things need time</li>
<li>Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down</li>
<li>Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs</li>
<li>Preferred Tech Stack:
<ul><li>Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform)</li>
<li>Prior experience with GCP is a plus</li>
</ul>
</li></ul>What We Offer
<ul><li>A fast-growing environment where you can help shape the company and product.</li>
<li>An entrepreneurial-minded team that supports risk, intuition, and hustle.</li>
<li>A hands-off management approach so you can focus and do your best work.</li>
<li>An opportunity to make a big impact in a transformative industry.</li>
<li>Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.</li>
<li>Opportunity to work on a life-changing product that millions of people use.</li>
<li>Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.</li>
<li>Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.</li>
</ul>
The Germany Based Salary range for this role is: 30,000-120,000 USD/Year + Bonus + Stock depending on experience.

Think you're a good fit for this job?

Tell us more about yourself and why you're interested in the role when you apply.
 
And don't forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit?

Refer them!

Speechify is committed to a diverse and inclusive workplace.

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.</div>

Senior Software Engineer, Core Experiences - Berlin, Germany

Explore 215+ Engineering manager java kotlin fintech in Berlin this July. Find roles across top companies and apply now to boost your career.