Senior Software
Engineer (AWS)

We ask

  • 5+ year experience

  • Strong knowledge of AWS and serverless development.

  • Comfortable working across backend and frontend when needed.

We offer

  • Work with the latest stack

  • Hybrid work: home & office

  • Salary matched to your expertise

32/40Hours

Amsterdam

What’s in it

Your next adventure!

At Synadia, we bridge the physical and digital worlds. We build IoT and cloud solutions that don’t just collect data, they understand, predict, and improve. No fluff, just real results.

Clear goals, short feedback loops,
results you can actually show.

We’re looking for a Senior Software Engineer (AWS) who lives and breathes the cloud and is ready to accelerate our projects. At Synadia, we love full-stack thinkers, people who enjoy working across the entire product. You’ll have the freedom to contribute to everything from backend services and serverless architectures to clean, intuitive frontends.

What you’ll do

As a senior software engineer at Synadia you’ll turn complex challenges into simple, scalable software.

You’ll build the systems that connect IoT devices, gateways, and industrial machines with secure, cloud-native software. From creating fast, reliable data flows to designing clean serverless architectures, you make sure information moves smoothly from the edge to the cloud, and control flows back just as effortlessly.

Your work goes beyond writing code. You turn hardware signals, sensor data, and real-world machine behavior into structured, actionable insights. You collaborate with OT specialists, cloud engineers, and data teams to make sure every asset becomes part of a secure, intelligent, and future-ready environment.

The solutions you create form the digital backbone for companies that depend on uptime, safety, and speed. With short feedback loops, pragmatic decisions, and a strong sense of ownership, you help customers innovate faster and unlock the full value of their connected assets.

  • Take ownership of complex IoT solutions from concept to production.

  • Orchestrating secure edge-to-cloud communication at scale

  • Enabling real-time monitoring and control of industrial processes

  • Turning IoT data into actionable insights with AI & ML ready architectures

  • Integrate devices and machines into real-time systems that collect, process and act on data.

  • Push code live through continuous delivery, seeing the impact of your work within days.

About you as a Senior Software Engineer

You bring experience, curiosity, and a drive to build software that makes a real impact.

As a Senior Software Engineer, you move quickly, make confident decisions, and enjoy building clean, scalable software that just works. You combine experience with curiosity, you know what delivers value, but you’re always exploring better ways to solve problems.

You like being close to the business, understand the impact of your choices, and enjoy taking a solution from idea to production. You lift others up, raise the bar for code quality, and bring a pragmatic mindset that helps create software customers can truly rely on.

  • Senior experience with AWS (DynamoDB, Lambda, API Gateway, EventBridge, SQS, SNS, Cognito, CloudWatch, IoT Core, Step Functions, S3, CDK).

  • Deep knowledge of serverless architecture and native AWS implementations.

  • Action-driven, clear, and pragmatic. No nonsense, just results.

  • Action-driven, clear, and pragmatic. No nonsense, just results.

  • Strong technical base (TypeScript and Python).

  • Thrives in an environment where we deliver in days, not quarters.

We connect systems
into smart solutions.

If you want to get a better feel for your potential new workplace, keep reading below.

01

Why Synadia?

Forget corporate layers, endless meetings and roadmaps that never lead anywhere. That’s not us. At Synadia we keep things sharp and simple. We move fast, we experiment and we ship, because technology should be about making things work, not talking about them forever.

Most of the time we deliver complete end-to-end solutions for our clients. That means you’re not just building a piece of technology, you’re shaping a full platform that has direct impact on how our customers run and grow their business. What you build today could be running in production tomorrow, at leading companies across the globe.

And of course, it’s not all work. We celebrate our wins and make time for fun together, whether it’s team events, dinners or those spontaneous get-togethers that always end up with good food, plenty of laughs and stories worth sharing the next day.

02

Our vission

At Synadia we have a very clear vision. Everything we create must be scalable, serverless and as cloud-native as possible. That mindset allows us to take on exciting projects that are running at leading companies worldwide.

We bring together deep OT knowledge with modern cloud development. For us, speed and reliability go hand in hand, and security is always part of the design from day one. The platforms we deliver are fully serverless, cost-efficient, maintenance-free and ready for AI and ML. They don’t just connect devices, they also understand, predict and improve how those devices perform.

Our way of working is team-driven. Each autonomous team is fully responsible for its own project, from start to finish. The technical boundaries are clear, but within those boundaries there is complete freedom to make choices and build the best solution. That way every team stays sharp, aligned with our vision and focused on delivering real value to the customer.

And we don’t sit still. With continuous delivery we push code into production several times a day. What you build doesn’t wait in the background, it goes live and creates impact right away.

03

Our mission

We enable physical assets to fully participate in the digital world.

With secure cloud architecture, smart data layers, and AI-driven intelligence, we build operational software that makes organizations digitally resilient.

So you can move faster, cut complexity, and let innovation happen naturally.

Who will be your colleagues

Synadia sets the course and stays close to the execution.
Meet the people behind our solutions.