BackEnd Engineering Lead

Posted 10 Days Ago
Be an Early Applicant
Birkirkara, MLT
Hybrid
Senior level
Fintech • Financial Services
The Role
Leads backend engineering for a private markets investment platform. Designs and develops scalable Java and Spring-based reactive microservices, APIs, messaging systems, and database solutions. Owns architecture, production services, monitoring, performance optimization, incident follow-up, and technical initiatives. Mentors engineers, reviews code, documents solutions, and collaborates with product, design, and engineering stakeholders to deliver reliable, maintainable software.
Summary Generated by Built In

About Willow Wealth

Willow Wealth is a leading private markets investment platform. We believe that private market investment products should be a fundamental part of your portfolio. That’s why we’re expanding access to make it easier to get started. We partner with experienced investment managers to provide investors with a wide range of opportunities across real estate, venture capital, private equity, art, short-term notes, and more. All of our offerings are curated and vetted by our team to help investors diversify away from the stock market.


About the Role

You will lead within a core engineering team building the world’s most robust private markets platform to connect Investors with private market opportunities. You are a self-motivated hacker and tinkerer who can wear many hats and is excited to build business applications that drive revenue and delight our customers. You are entrepreneurial in nature and balance building the coolest product using bleeding-edge technology with an eye on go-to-market timing and established, stable technologies.


As a BackEnd Engineering Lead, you set the technical bar for the team. You’re passionate about well-designed, well-abstracted and reusable code that performs well and scales under increasing load, and you help others get there too. You love to learn and share new concepts and technologies, and you collaborate with smart people with an open mindset to deliver the “best” solution. You truly care about well-designed APIs, and get excited about event sourcing, reactive microservices and eventual consistency!


What you'll do

  • Collaborate with a diverse global team of engineers, designers and product managers in an agile environment
  • Develop and maintain a growing repository of reactive microservices based on a technology stack including Java, Spring (IoC, Data, Boot, Cloud), Docker/Kubernetes, leveraging messaging systems such as Kafka, relational databases including MySQL and Postgres, and NoSQL data stores such as Redis
  • Lead tech initiatives end to end, communicating and building consensus with stakeholders, both within the team and outside it, technical and non-technical, so that requirements are well understood and everyone is aligned
  • Own solution design for your team’s domain, and make sure architecture designs are consistent with the Willow Wealth platform’s overall direction
  • Develop, mentor and empower other engineers by providing guidance, setting the right example, writing documentation and reviewing code
  • Own services in production from release onwards: monitoring, extracting metrics, analyzing distributed traces, and driving incident follow-ups to resolution
  • Show initiative to identify, architect and solve some of the most important and complex engineering challenges, both product-driven and otherwise
  • Think in terms of continuous improvement: identify bottlenecks, optimize services for throughput and scalability, and tackle tech debt


Qualifications

  • Degree in Computer Science/Engineering or similar, or equivalent experience
  • 5+ years of software development experience in an equivalent role, including experience leading technical initiatives or mentoring other engineers
  • Strong knowledge of Java (11+) programming, including web application frameworks and expertise designing and implementing RESTful APIs
  • Hands-on experience with the Spring ecosystem, particularly Spring Boot, Data, IoC and Spring Cloud
  • Strong foundations in object-oriented programming and a proven understanding of established software engineering practices resulting in clean, reusable and well-tested code
  • A good understanding of microservice-based architectures; the advantages as well as the considerable added complexities
  • An understanding of event sourcing and CQRS; knowledge of actor-based semantics and eventual consistency is an important plus
  • Experience with pub-sub semantics and/or a messaging solution such as Kafka or RabbitMQ
  • Expertise in writing and optimizing SQL, with a strong understanding of relational databases, indexes, joins and de/normalization (ideally MySQL/Postgres)


Preferred Qualifications

  • An understanding of reactive principles and/or the CAP theorem
  • Familiarity with functional programming, and the advantages of data immutability
  • Experience working in containerized environments like Docker/Kubernetes
  • Experience with NoSQL data stores such as Redis
  • MSc or PhD in Computer Science/Engineering (Optional)


What's in it for you:

  • Competitive compensation packages, including equity
  • Health, dental & vision coverage
  • Unlimited PTO
  • Wellness stipend

Skills Required

  • Degree in Computer Science, Engineering, or a similar field, or equivalent experience
  • 5+ years of software development experience in an equivalent role
  • Experience leading technical initiatives or mentoring engineers
  • Strong knowledge of Java 11+ programming
  • Experience with web application frameworks and RESTful API design and implementation
  • Hands-on experience with Spring Boot, Spring Data, Spring IoC, and Spring Cloud
  • Strong object-oriented programming foundations and established software engineering practices
  • Ability to produce clean, reusable, and well-tested code
  • Understanding of microservice-based architectures and their complexities
  • Understanding of event sourcing and CQRS
  • Understanding of actor-based semantics and eventual consistency
  • Experience with pub-sub semantics or messaging systems such as Kafka or RabbitMQ
  • Expertise writing and optimizing SQL
  • Understanding of relational databases, indexes, joins, and denormalization
  • Experience with MySQL or PostgreSQL
  • Understanding of reactive principles or the CAP theorem
  • Familiarity with functional programming and data immutability
  • Experience with Docker or Kubernetes
  • Experience with NoSQL data stores such as Redis
  • MSc or PhD in Computer Science or Engineering

Willow Wealth Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Willow Wealth and has not been reviewed or approved by Willow Wealth.

  • Healthcare Strength — Healthcare coverage is positioned as a standard, modern package with medical, dental, and vision options. The offering appears aligned with typical tech/fintech expectations even though plan richness is not detailed publicly.
  • Retirement Support — A 401(k) match is part of the stated benefits set, signaling employer participation in retirement savings. The exact match formula and vesting are not specified, but the presence of a match is a positive baseline.
  • Equity Value & Accessibility — Equity options are included alongside salary, indicating an ownership component to total compensation. Access and value likely vary by role and level, but equity is presented as part of the package.

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The Company
HQ: New York, NY
140 Employees
Year Founded: 2015

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