Find Mollie Mid-Level Software Engineer software engineering jobs

Mollie's mission is to make money management effortless for every business in Europe.

Mollie is on a mission to make money management effortless for every business in Europe. As a Software Engineer in our Tech Hub in Lisbon, you will be contributing to this mission by delivering an outstanding Merchant Experience, following the best Security Standards, and ensuring that our APIs are scalable and performant at all times. You will be a key contributor in allowing Mollie to launch its next set of Payments and Financial Products.

Your responsibilities will include:
- Tackling scalability challenges, optimising latency (to no more than few ms) for critical API endpoints
- Collaborating with cross-functional teams, especially Security
- Ensuring intrinsically secure and top-notch user journeys
- Designing, building, and maintaining APIs, services, and systems that support Mollie's internal teams

To be successful in this role, you should bring:
- A minimum of 5 years experience in developing large-scale web applications
- Experience in Object-Oriented Programming (PHP preferred, but other languages are welcome)
- Knowledge of modern queuing and caching systems like RabbitMQ and Redis
- Great communication skills and a proven past of working effectively with different stakeholders

Nice to have:
- Experience in designing large-scale systems, handling performance, scalability, and latency
- A background working with Google Cloud Platform and/or working as a DevOps engineer

This role is based in Lisbon, Portugal, and relocation support is not offered for candidates outside of Europe. Join Mollie and be part of a team that's shaping the future of financial technology in Europe!

Software Engineer role at Mollie, focusing on scalable and secure APIs for financial products in Lisbon.

Software Engineer

A dynamic and rapidly growing company based in the Netherlands, with a footprint extending across Europe, aiming to make money management effortless for every business in Europe.

Join Mollie, a dynamic and rapidly growing company based in the Netherlands, with a footprint extending across Europe. We're on a journey to make money management effortless for every business in Europe, and we're looking for a versatile Analytics Engineer to join our Core Data Products team.

The Core Data Products team is a central pool of data engineers, analytics engineers, and data analysts, deployed where they're needed most. They often work on complex, regulatory projects with bespoke requirements that go beyond what our current data platform offers. The team also acts as a proving ground for our data platform, testing concepts on a small scale before scaling them across the company.

As an Analytics Engineer II, you'll be a 'generalist' – someone who enjoys working across both data engineering and analytics. Your responsibilities will include:

1. Executing complex projects with bespoke, often regulatory requirements
2. Transforming data into clean, robust, performant, and easy-to-use data models
3. Diving deep into data analysis to improve business performance
4. Turning insights into compelling stories through various mediums
5. Building and maintaining robust data models using dbt and Looker
6. Contributing to the evolution of the data analytics craft

To excel in this role, you should have:
- 2+ years of experience as a data analyst, analytics engineer, or data engineer
- Strong problem-solving skills and attention to detail
- A proactive, pragmatic, and 'can-do' attitude
- Excellent stakeholder management and communication skills
- Solid understanding of data modelling, database design, and ETL processes
- Fluency in SQL (BigQuery) and experience with dbt
- Proficiency in Python
- Experience with BI tools (Looker)
- Experience working with Git

Join us in Lisbon and be part of a team that's shaping the future of money management in Europe. Note that relocation support is not offered for candidates outside of Europe for this role.

Join Mollie as an Analytics Engineer II in Lisbon, working on complex data projects to make money management effortless for European businesses.

Analytics Engineer II - Core Data Product

A dynamic and rapidly growing company based in the Netherlands, with a footprint extending across Europe, making money management effortless for every business in Europe.

Join Mollie, a dynamic and rapidly growing company based in the Netherlands with a European footprint, as an Analytics Engineer in our Go-to-Market Domain. This pivotal role drives our goal to 10x lead generation and double new business year-on-year. You'll use data to power lead sourcing and scoring, identifying relevant companies and data points online. You'll enrich leads with relevant data and prioritize using machine learning. You'll also manage data models for CRM tooling, empowering marketers to create segmented audience lists for scaled marketing campaigns.

Key responsibilities include:
1. Exploratory analysis with commercial and data teams
2. Data ingestion from various third-party sources
3. Data modeling for clean, robust, and performant data models
4. Integration management for CRM
5. Business Intelligence using dbt and Looker

Requirements:
- 2-4 years experience as a data engineer, analytics engineer, or data analyst
- Experience with Python, PySpark, SQL, dbt
- Experience with orchestration (e.g., Airflow) and infrastructure as code (e.g., Terraform)
- Experience in sales/marketing and associated data sources
- Strong problem-solving skills and attention to detail
- Proactive, pragmatic with a 'can do' attitude
- Strong stakeholder management and communication skills
- Experience with BI tools (Looker) and Git

Note: Relocation support is not offered for candidates outside of Europe for this role.

Join Mollie as an Analytics Engineer to drive lead generation and business growth using data-driven strategies and advanced analytics.

Analytics Engineer

Mollie is one of Europe's fastest-growing fintech companies, providing next-generation financial APIs and payments platforms.

Mollie is one of Europe's fastest-growing fintech companies, seeking Site Reliability Engineers to make a significant impact on their next-generation financial APIs and payments platforms. As part of the Cloud Ambassador team, you'll focus on helping teams migrate and adopt the Mollie Cloud Platform, while improving experiences through Infrastructure as Code (IaC) simplification and automation.

Your responsibilities will include:
- Maintaining and improving infrastructure patching automation for 100+ services using Golang and Terraform
- Migrating entire service infrastructures with zero downtime
- Enhancing automated project templates for rapid developer deployment
- Providing guidance to engineers on standard solutions and enabling self-service infrastructure
- Improving Terraform templates and modules for simplicity and speed
- Designing and making architectural decisions for new features
- Creating infrastructure templates and modules for GCP, Gitlab, and Datadog services
- Managing Kubernetes/GKE clusters
- Solving service-to-service issues and improving internal network solutions

The ideal candidate will have:
- Minimum 3 years of experience with large-scale, highly available systems
- Proficiency in cloud platforms like AWS, GCP, or Azure
- Skill in high-level programming languages (Go/Python/PHP)
- Knowledge of CI/CD for improving deployment processes
- Experience with containerization and orchestration (Kubernetes, Docker)
- Ability to maintain 24/7 system reliability
- Linux and shell proficiency

This role offers the opportunity to work on cutting-edge fintech infrastructure, collaborate with skilled engineers, and contribute to the growth of a rapidly expanding European company. Join Mollie to shape the future of financial technology and take on exciting challenges in cloud infrastructure and reliability engineering.

Join Mollie as a Site Reliability Engineer to enhance our fintech infrastructure and cloud platforms.

Site Reliability Engineer

Mollie, one of Europe's fastest-growing fintech companies, is seeking a Site Reliability Engineer to join their team in Lisbon. This role offers an exciting opportunity to make a significant impact by working on next-generation financial APIs and payments platforms, ensuring they are ultra-reliable.

As a Site Reliability Engineer at Mollie, you'll be at the forefront of maintaining and improving payment-related services used by tens of thousands of merchants and consumers daily. Your focus will be on quality and well-designed user experiences, translating into well-operated and monitored systems. You'll need to design for failure, understand distributed systems, and have a passion for automation.

Working closely with system and software engineers, you'll help ship new products with a pragmatic and sound mindset. Your role will involve striking a balance between frequent shipping and maintaining high levels of system reliability and security. You'll also collaborate with stakeholders to set and maintain SLOs and SLAs that meet business and merchant needs.

A key aspect of your role will be working with partnership teams to build and maintain infrastructure for integration applications connecting Mollie to partner platforms. With the high volume of payments processed every second, your skills in code quality and system scalability will be crucial in building scalable products and thinking ahead.

This position requires a minimum of 3 years of experience in running and operating highly available systems. You should be skilled with cloud platforms like AWS, GCP, or Azure, and proficient in high-level programming languages such as Go, Python, Ruby, or PHP. Knowledge of CI/CD, experience with large-scale applications, and a good understanding of Linux systems are also essential.

Join Mollie to work on innovative financial solutions, grow rapidly, and put your skills to the test in a dynamic, fast-paced environment. If you're passionate about reliability, automation, and making a real impact in the fintech world, this role could be the perfect opportunity for you.

Join Mollie as a Site Reliability Engineer in Lisbon, ensuring ultra-reliable financial APIs and payment platforms for thousands of merchants.

Mollie is a fintech company that develops and deploys machine learning capabilities across various domains, including Monitoring (Risk & Fraud), Payments, Merchant Experience, Financial Services, and Go-to-Market.

Mollie is seeking a Machine Learning Engineer to join their growing team of Data Scientists and Machine Learning Engineers. This role is part of a central entity that develops and deploys machine learning capabilities across various domains, including Monitoring (Risk & Fraud), Payments, Merchant Experience, Financial Services, and Go-to-Market.

The successful candidate will be hands-on, spending most of their time coding in Python and Terraform. They will collaborate closely with ML Engineers, Data Scientists, and various engineers across Mollie. Key responsibilities include contributing to the design, development, and maintenance of a scalable, low-latency cloud ML Platform and services, deploying ML models to production, and promoting best practices in MLOps.

The ideal candidate should have 1-3 years of experience as an ML Engineer, advanced software engineering skills with a focus on Python, familiarity with cloud ML platforms (preferably Google Cloud's Vertex AI), and experience with containers and orchestration tools. They should also be proficient with Terraform, comfortable with Linux and Git, and knowledgeable about the Model Development Lifecycle and common DS libraries.

This position offers the opportunity to work on cutting-edge projects, including a multi-cloud ML Platform and MollieGPT, an in-house GenAI solution. The role is based in Mollie's Lisbon Hub but is part of a geographically distributed team that embraces remote and hybrid collaboration.

Join Mollie to be at the forefront of machine learning in the fintech industry, working with a diverse, collaborative team and contributing to innovative solutions that impact various aspects of the business.

Join Mollie as a Machine Learning Engineer to develop and deploy ML capabilities across various domains in a collaborative, distributed team environment.

Mollie Mid-Level Software Engineer Software Engineering Jobs

Find Mollie Mid-Level Software Engineer software engineering jobs