Senior Platform Software Engineer Core Infrastructure

Why this role matters

Almost everything the rest of engineering does sits on top of this foundation. Every product team whether they are working on the AI features or the everyday ones depends on the networking the clusters and the platform you look after being there and behaving. You are not building the features yourself but you will be the reason the people who do can move quickly and trust the ground they are standing on.

What you will do

• Design deploy and run AWS infrastructure from end to end: from the edge and networking through to the multi-account cell architecture and the EKS platform.
• Move between operational work automation requests from other engineering teams and greenfield design depending on what the platform needs that week.
• Automate as much as sensibly possible: the infrastructure-as-code and GitOps that provision upgrade and keep the whole estate consistent and free of drift.
• Work closely with the product and feature teams turning what they need into self-service capabilities and helping them stay autonomous.
• Keep the platform reliable secure and cost-effective: upgrades autoscaling observability and security hardening and compliance (FedRAMP FIPS). You will share the on-call rotation with the rest of the team.
• Help the architecture grow: design new capabilities and take the platform to the next level of scale resilience and new kinds of workload.

How we work

A few things that are true about this team and we think make it a good place to build:

• It is a team with real ownership. You look after your own areas and make the call on what is best for the platform rather than working through a queue of tickets someone else has written.
• We do not work in a silo. We spend a lot of time with the teams who build on us including a good deal of design work together so the platform grows around what people genuinely need.
• The scale keeps it interesting. A cell-based setup across several regions on modern AWS tooling is a good deal more involved and more rewarding than a single-region estate.
• We are improving something that already works. The platform is live and doing its job. Our task is to take it from good to really good so the problems are about pushing things further rather than wiring up the basics.
• Like everyone here we use AI tools day to day and we are steadily moving the more repetitive operational work onto automation. We would rather have engineers than operators and we do the automation carefully because infrastructure is not somewhere to be careless.

Qualifications :

Who you are

This matters to us more than any single item on the list below. We are looking for someone who:

• Works well on their own. You can join a call understand what a team really needs and come back with a sensible plan. You think about the problem rather than wait to be told what to do.
• Communicates clearly and enjoys working with people. Requests come from a lot of directions and you are comfortable with that. If you have done this in a smaller company or a lean team that experience counts for a great deal here.
• Is pragmatic and cares about quality. You know when something needs doing now and when it needs doing properly and you can juggle a few things at once without dropping any of them.

What you will bring

The essentials

• A solid cloud infrastructure background and good software-engineering habits usually around 5 years as a Platform DevOps Software or Site Reliability Engineer.
• A degree in Computer Science Engineering or related field; or the equivalent in real experience.
• Strong hands-on AWS across networking edge and compute (for example VPC CloudFront API Gateway EKS).
• Solid Kubernetes (ideally Amazon EKS) and infrastructure as code (Terraform or OpenTofu) with a GitOps mindset.
• Comfortable moving between operational work automation requests from other teams and new design and prioritising sensibly across them.
• A production mindset: you care about uptime security and efficiency. And you communicate clearly in English.

Nice to have

• Experience in or near a compliance-driven environment (FedRAMP or FIPS is a real plus).
• Building self-service internal developer platforms with modern tooling.
• Working with cell-based or multi-region architectures at scale.

Additional Information :

Curious what we build on

Have a look at how Nexthink scales to trillions of events per day with Amazon MSK powers real-time alerts with Amazon Managed Service for Apache Flink and builds enterprise AI agents with fine-tuned LLMs on Amazon SageMaker.

We are the pioneers and trailblazers of a global IT Market Category (DEX) that is shaping the future of how the world works giving our customers IT Teams total digital visibility across their enterprise. Our innovative solutions integrate real-time analytics automation and employee feedback across all endpoints. This enables our IT teams to solve complex technical challenges create ever more productive workplaces and deliver happy satisfied employees in the digital workplace.

With over 1200 employees across 5 continents Nexthink operates as One Team connecting collaborating and innovating to continuously grow. We call our employees Nexthinkers and our commitment to diversity inclusion and equity is second to none. We currently have over 75 nationalities working with us from all cultures and backgrounds speaking many different languages 

If you are looking for a change and like a nice atmosphere lots of challenges and having fun while working this is a great opportunity for you! Check what we offer:

• Permanent Contract and a competitive compensation package.
• Amazing centrally located offices near the Bernabeu Stadium.
• Private Health Insurance (Sanitas) and daily meal vouchers of 11 EUR will be entirely covered by us.
• Hybrid work model balancing office and remote work with a structured approach for new hires to foster connections and onboarding.
•   Flexible Hours and unlimited vacation (employees have unlimited paid time off on top of the 23 days of holidays we offer) plus 3 company-paid volunteer days.
• Up to 25 EUR per month for a gym subscription.
• Flexible compensation plan for childcare & public transportation.
• Reimbursement of up to 50% of the cost of English & Spanish classes.
• Fresh fruit cookies soft drinks and protein shakes at the offie.
•  Regular company and team events like Pizza talks Team Building activities Christmas parties hosting Meetups at the office and more!
•   Bonuses for referring successful hires after three months of continuous employment.
• We offer a relocation package to people who are coming from another country.

Please note that not all the benefits listed above are available for temporary contract and internship roles. To ensure you have the most up-to-date information we recommend checking with your Recruitment Partner.

The base salary for this role is gross per year with a total on-target earnings (OTE) range ofincluding an annual performance bonus. Youll also be part of our broader total rewards package including benefits tailored to where you live and how you work best.

We set our pay ranges using objective criteria: the scope and level of the role the skills it takes to do it well and the relevant market data. Ranges are reviewed every year to remain competitive and fair. Were transparent about this because we think you deserve to know what youre working towards from day one.  In accordance with the EU Pay Transparency Directive (2023/970) we publish salary ranges on every Nexthink role. We wont ask what you currently earn or your previous salary. What matters to us is what this role is worth and whether it works for you. Nexthinkers come from all kinds of backgrounds and thats what makes us stronger. We welcome applications from everyone.

Remote Work :

No

Employment Type :

Full-time