Brainberg

Software Engineering Events in Berlin

This is the widest category on Brainberg, because software engineering itself spans a huge range of events: language user groups (Python, Rust, Go, TypeScript, Kotlin, Elixir, Ruby, Zig), framework communities (React, Svelte, Next.js, Vue, Laravel, Django, NixOS), backend architecture tracks, testing and QA tracks (ISTQB certification courses, mutation testing, test-automation workshops), refactoring and DDD circles, hackathons, and the long tail of "thoughtful engineering" meetups that don't fit neatly under any specific stack.

This page narrows the Berlin calendar to Software Engineering events. It's a subset of Germany's wider tech-event schedule, useful when you want something specific to go to in the city this month.

Berlin runs one of the densest tech-event calendars in Europe. The scene is distinctively community-driven: a large share of the city's meetups run in English, many of them out of independent spaces rather than corporate offices, and the rhythm is nightly rather than monthly. Rust, Go, Python, TypeScript, and the growing applied-AI community are all particularly strong, alongside deep traditions in hacker culture (the Chaos Computer Club's Berlin chapter), privacy, and open source.

Upcoming Software Engineering events in Berlin

Software EngineeringConferenceFree

Berlin Big Business Tech & Entrepreneur Professional Networking Soiree

Berlin, 🇩🇪 Germany

Berlin Biggest Business Tech & Entrepreneur Professional Networking Soiree

This is the one of the largest networking mixer for Entrepreneurs , Startups and Business Professionals In Berlin.

LIKE FB PAGE FOR FUTURE EVENTS - CLICK HERE

MAKE SURE TO RSVP. ***TO ATTEND RSVP MANDATORY***** Calling All: Tech Startups ! Entrepreneurs ! Business Owners ! Professionals ! Free-lancers, policy-makers, game-changers, and heroes! Starting Summer Of 2025 with Berlin's Best Professional Networking Affair. Please join us for an evening of creativity, inspiration and passionate conversations. Join & raise a glass - make connections with co-founders, partners, coaches or core team members for your start-up- meet fellow professionals and mingle with makers of great and big ideas - take home treats from growing community and some business cards. Hosted By - Berlin's Entrepreneurs, Startup & Business Coalition. Ambiance: - Name Tags will be provided to everyone who attends. We request you put your name and industry on your name tag. - Make sure you bring enough business cards. - The dress code is Business Casual. Timings: - Event is from 6:00 PM to 8:00 PM.. ***Arriving on time recommended. Admission: To Attend. Must RSVP. Drinks Policy: One drink minimum (mandatory), it will help support the venue as they are holding space for us. ***Since this is a drinking establishment, all attendees must be 21+.*** For Sponsorship & Business Queries Email forwardyourcareer@gmail.com www.professionalunite.com LIKE MEETUP FOR FUTURE EVENTS - CLICK HERE Connect On LINKEDIN - Click Here TIKTOK

Your chance to meet new clients and generate more business? • Do you know that Nearly 100% of people say that face-to-face meetings are essential for long-term business relationships? • Do you know 92% of people trust personal recommendations more than any other form of marketing? • Do you want to grow your business? • Do you want to build long-lasting, strong relationships within a diverse group of professionals?

We are looking for second hostess for the event. Paid Job. Send email with resume and Linkedin profile to forwardyourcareer@gmail.com

RSVP AS OF SEP 15 First Name Last Name Simeon Bußler David Weimer Alaa Chaaban Alaa Chaaban Mahad Qayum Thomas Andersen Fynn Huch Jonas Ploth Alhen Realty Moritz Tittler Christoph-Thomas Abs Tim Jeske Mila Miletic Shahrukh Ali Syed Anthony Atemie Havva Uzun Raimund Herms Günes Güler David Imme Mirko Maestri Amina Mendaroska Vanessa Büttner Juliana Ponton Pascal Hof Mehmet Celik Jia Peng Zhu Gabriele Herz Neha Gupta Khaing Oo Tun Olga Borzych Erik Broms Viliana Ilieva Max Nitzsche Prashant Chauhan Laurent Martin Katharina Lewald Sharmin Shultana Mittali Rustagi Ida Reihani Ahmad Saeed Gabriel Levi Robin Platte Christin Weil Lucyna Szuba Darragh Fitzpatrick Sandra Fernandez hanyan zhang Tetyana Stupak Felix Bröckling Tom Soto Schiller Rimma Hamalainen Frank Neumann Maxim Vidgof
Mon 9 Nov · 19:30 – 21:30
Software EngineeringMeetupFree

JUG BB: Pre-SAG Special @ JetBrains with Chris Richardson

Berlin, 🇩🇪 Germany

Just before the iSAQB Software Architecture Gathering 2026 kicks off in Berlin, we're getting the community together for a special pre-SAG evening at the JetBrains office!
Whether you're attending SAG or simply interested in software architecture, Java and the impact of GenAI on software delivery, you're very welcome to join us.
🎤 Chris Richardson
Fast Outer and Inner Loops: Prerequisites for GenAI-Powered Software Delivery
GenAI coding agents have the potential to rapidly make changes. But an agent does more than edit files: it makes design decisions, runs tests, pushes changes through the deployment pipeline into production, and analyzes the results.
These steps form the same two loops that human developers use: the outer change-deploy-analyze loop and the inner edit-test-analyze loop. Agents fulfill their potential only when both loops are fast.
Chris will explain how architecture determines the speed of both loops and introduce six architecture and design techniques for making them faster. He'll also explore why organizations using coding agents can outgrow a monolith sooner, and the signals that indicate when it may be time to move toward microservices.
About Chris
Chris Richardson helps organizations modernize their application architectures to accelerate software delivery and enable fast, sustainable flow, a prerequisite for effectively using coding agents.
He is the creator of Microservices.io, author of Microservices Patterns and POJOs in Action, and founder of Eventuate. Earlier in his career, Chris founded the original CloudFoundry.com, an early Java PaaS for Amazon EC2. He speaks internationally about software architecture and architecting for fast flow.
🎤 JetBrains
Gleb Melnikov | Rethinking the IDE for Coding Agents
This session explores how JetBrains is evolving the IDE for agentic development through Air. Practical examples reveal the product decisions and tradeoffs behind new developer workflows, from delegating tasks to investigating results. Attendees will learn why the IDE still matters when agents write code, and how it helps developers stay in control of the software they ship.
Speaker info:
Gleb leads product strategy for JetBrains AI across IntelliJ-based IDEs, focusing on AI coding tools that developers can trust. His work covers agentic IDE experiences, agent workflows, in-IDE agent UX, and agent evaluation.

🎤 Community Speaker
Ricardo Romero
WARD AI: Quality Guardrails for AI Coding Agents
AI coding agents can write code faster than ever, but how do we ensure that code meets our quality, architectural, and security standards without constantly supervising every change?
WARD AI is an open-source CLI that automates quality gates for AI-assisted development. It integrates with coding agents such as Junie, GitHub Copilot, Claude Code, OpenCode, or Codex, enforcing project-specific rules through automated checks covering testing, code quality, architecture, and security.
In this talk, Ricardo Romero will demonstrate how WARD AI moves engineering standards out of prompts and into the development workflow, providing immediate feedback after edits and progressively stricter checks before commits, pushes, and CI. The goal is to let AI agents work more autonomously while keeping developers in control of the quality of the code they ship.
Project: https://github.com/RicardoRB/ward-ai
📅 Agenda
18:30 – Doors open, drinks & networking

19:00 – JetBrains session: Gleb Melnikov | Rethinking the IDE for Coding Agents
19:30 – Community speaker – Ricardo Romero Benítez | WARD AI: Quality Guardrails for AI Coding Agents
20:00 – Networking break
20:30 – Chris Richardson – Fast Outer and Inner Loops: Prerequisites for GenAI-Powered Software Delivery
21:15 – Q&A
21:30 – Networking & refreshments
22:00 – End
📍 JetBrains Office, Berlin
A big thank you to JetBrains for hosting us!
See you in Berlin! 👋

Mon 16 Nov · 17:3050–200
Software EngineeringNetworkingFree

Unicorns in Tech FLINTA* Afterwork | for the FLINTA* Tech Community

Berlin, 🇩🇪 Germany

Are you a FLINTA* techie or ally? Join us for an evening of networking, connection and exchange!

ABOUT THE AFTERWORKS

Many of you will know the Unicorns in Tech Afterwork, our montly networking event for the LGBTIQ+ Tech community. We are expanding our events agenda to focus on our FLINTA* community members and their allies with this FLINTA* edition Afterwork. So join us for an evening of chats and networking in a relaxed and open atmosphere.

On the program: meet, get to know each other, and share a drink all together. 🤝

Come and meet your future new friends, colleagues, and maybe partner! 👀

Are you in? Then book your free ticket. It helps us estimate how many people will join and make the reservation for the group!

See you there! ❤️

WHAT DOES FLINTA* MEAN?

This German acronym stands for women, lesbians, inter, non-binary, trans and agender people. The * is meant to include all people who do not identify with the terms mentioned, but are patriarchally discriminated against because of their gender. (definition from www.uni-potsdam.de)

ABOUT US

Unicorns in Tech is the community for LGBTIQ+ people in tech, founded in 2014 in Berlin. We connect 4000+ techies from all backgrounds, whether they're industry professionals or casual enthusiasts. On a monthly basis, we bring our community together around networking events of all kinds.

Website :: Become a Unicorns in Tech member

Follow us on Instagram, Facebook & LinkedIn for event updates.

Thu 19 Nov · 20:00 – 23:00
Software EngineeringHackathonFree

BIG BERLIN HACK - 350+ Builders from all over Europe

Berlin, 🇩🇪 Germany

BIG BERLIN HACK

BIG BERLIN HACK is back! Bigger, Better and full of new ideas and amazing partners! Looking forward to seeing you there!

This time with 350 participants – secure your spot now!

📅 Schedule

Saturday
10:00 - Door’s Open & Networking
10:45 - Opening & Matchmaking
12:30 - Lunch
18:30 - Dinner

Sunday
12:30 - Lunch
14:00 - Project Submission Deadline
15:30 - Finalist Pitches
16:30 - Award Ceremony

🤝 Partners Co-Hosts
  • Google DeepMind - Frontier AI Models
Venue
  • The Delta Campus - Berlin's launchpad for the next wave of generational companies
  • CODE - The university for the digital pioneers of tomorrow
Technology Partners
  • Aikido - Secure everything devs build, ship & run
  • ClickHouse - The leading database for AI
  • Gradium - Real-time voice AI API for voice agents
  • Tavily - Connect your AI agents to the web
  • Vonage - Communication APIs for voice, messaging, video and data
Track Partners
  • Almedia - Power your app growth with rewards
  • Arbio - AI property management for vacation rentals
  • Cortea - Transform the way you audit
  • Distil Labs - Build the models your agent needs
  • F13 - Visualize anything
  • Qontext - The self-maintaining context repository – a brain for the AI-native company
  • Reonic** -** The AI operating system for renewable energy installers

Participants will receive free credits from all technology providers during the hackathon.

💬 Join Our Community!

Connect with fellow innovators and stay in the loop.
👉 Join our Discord for all event updates and announcements.

Sat 28 Nov 09:30 – Sun 29 Nov 19:00
Software EngineeringMeetupFree

Quality Engineering meetup #14

Berlin, 🇩🇪 Germany

In collaboration with Deutsche Bank, Qase is presenting the fourteenth Meetup on Quality Engineering in Berlin.

We’re bringing you three deep-dive talks: all designed to challenge the way you think about quality, testing, and collaboration.

As always, expect great conversations, snacks, and drinks. See you there!

AGENDA

1. Lilya Valeiko @ Deutsche Bank:
Testing bank products in the AI Era: From Survival to Quality Assurance

Working in a bank requires extra caution: the risks are real, and the consequences of failure can be serious. When AI helps your own developers produce ten times more code, QA has more to understand and verify. Now add a growing ecosystem of hundreds of tenant applications depending on the platform: every change can ripple outward, and the platform team is responsible for making sure nothing breaks downstream — even as those teams build faster and produce more code with AI too. Meanwhile, managers expect even more delivery. For QA, the mountain of things to understand and verify keeps growing.
What happens when the volume of change outpaces our ability to check it?

In this talk, Lilia will share how her team at Deutsche Bank is approaching this challenge. Their ambition goes beyond getting through the next batch of testing tasks: they want QA to help make the system better. Through the story of their approach, she'll explore what this growing complexity means for verification, how it challenges the way QA works, and what it takes to keep improving quality under increasing delivery pressure.

2. Aleksey Ogarkov @ Deutsche Bank: Ask the Codebase: Knowledge Graphs for Developers and Testers

In large organisations, understanding what other teams are building and how their code affects yours has always been difficult. With AI accelerating code production, keeping up is becoming even harder—for developers and testers alike. This talk introduces a knowledge graph built from 300 repositories, continuously updated from the code and searchable through natural language questions. We’ll look at how it helps developers understand dependencies and testers work out what to test, alongside plans to connect it to a test management system.

3. Vitaly Sharovatov @ Qase: 10× developers, 0.5× teams

A 10× developer sounds like a shortcut to a faster team. DORA’s 2025 research reports higher delivery throughput alongside greater instability as AI adoption increases. Faster code production can leave the team with more changes to check, more failures to investigate and more work to repair. An individual productivity gain can become a problem for the whole delivery system.

When faster engineering becomes a demand for more features, product and QA have less time to do their work properly. Product decisions arrive before the underlying problems have been thought through; QA has more changes to check against less clear expectations. Mistakes generate rework, leaving even less time to decide what is worth building and whether it works as intended.

The cost reaches development too. When they delegate coding, the agent does the work through which they used to learn the software. They can lose their grasp of the system and the reasons behind its design. With less practice, their ability to diagnose and change it can deteriorate. Working alone with agents also means less practice sharing knowledge, challenging assumptions and settling disagreements together. The risk is a team with more to check, less understanding to check it with, and fewer conversations to expose mistakes.
I’ll draw on my experience of mobbing with AI to explore how it could strengthen the whole team. Its coding speed could let product, engineering and QA stay involved together, guiding one agent through small changes. The aim is to preserve understanding and practise making decisions together while the software is being built.
A 10× individual gain is a failure if it leaves the team with more rework and a worse product. AI should help the whole team deliver something worthwhile and retain the skills to improve it.

Wed 2 Dec · 17:0050–200
Software EngineeringCareerFree

Women in Tech x Berlin Employer Ticket

Berlin, 🇩🇪 Germany

Everyone is invited. Are you in? #womenintech #outgeekberlin

Meet your next hire in person

Spend an evening with established tech professionals who are open to new opportunities in software engineering, AI and machine learning, data, cybersecurity, cloud and DevOps, technical product and project management, and UI/UX design.

Expect short keynotes, speed interviews or open networking, and lots of energy. Hiring teams present their company, tech stack and open roles. If your team is nominated for an OutGeek Award, attendees can also vote for you during the event.

  • 120 people on the guest list, with 55-75% usually attending
  • 5+ years of experience on average
  • You receive the guest list a couple of days before the event, shared in line with GDPR
Before and after the event

If you have an OutGeek team account, you can keep the conversation going beyond the event. Post up to 5 jobs a month, each live for 30 days, and introduce your team to job seekers through the OutGeek news feed. Your first team news post is free, with additional posts at $15 each.

You can also reach the OutGeek talent community through newsletter blasts - $75 for one role in a shared blast or $450 for a dedicated blast.

And if your team is nominated for Team of the Year, attendees can vote for you from August through December 31. Winners are featured on the OutGeek homepage for the following year and in every OutGeek newsletter throughout the year. Your first award category is included with your team account.

Tickets

Choose Team of One, Team of Two, or a General, Gold or Platinum sponsorship (3 to 5 people). Event tickets are priced separately from the team account. Click on "tickets" for more information on each option.

Our 2025 winners - chosen by the OutGeek community. See the winners and cast your vote for the 2026 cohort at outgeek.org.

Thu 18 Feb · 19:00 – 21:30
Software Engineering Events in Berlin | Brainberg