لين تعلن عن وظيفة مهندس برمجيات أول في الرياض

About the role

The Foundations squad owns the platform that makes Lean's AI ambitions real - the shared libraries, developer infrastructure, and agentic loops that engineers across the company depend on every day. As Staff Engineer, you'll be the technical heartbeat of the team: the person who makes the hard architectural calls, keeps standards high under delivery pressure, and ensures that what we build today doesn't become tomorrow's bottleneck.

About Lean

Lean is the leading financial infrastructure provider in the Middle East. We power some of the region's largest companies with APIs that enable payments, account verification, financial data access, and other critical financial infrastructure.

What started as the region's pioneering Open Banking platform and quickly became the de facto leader in account aggregation and payment initiation in the region is now becoming something bigger: a multi-product infrastructure company powering payments, data, and lending across MENA.

We've processed billions of dollars in transactions. We're trusted by 350+ clients - from Tabby and Tas'heel to Hungerstation - and backed by General Catalyst, Sequoia, and Shorooq. Our $67.5M Series B was just the beginning. We're expanding into new markets, opening offices, acquiring businesses, and building capabilities that didn't exist here before.

What you'll own

• Drive architectural decisions for the Foundations squad - setting direction on system design that balances robustness, reliability, and pragmatism, and defending those decisions with clarity

• Serve as the technical voice of the team externally - building trusted relationships with other Staff Engineers and EMs across the org, and contributing to Lean's technical advisory group

• Own and evolve the team's shared libraries and platform components (including Commons) that the wider engineering organisation depends on

• Stay deeply embedded in team operations - spotting friction, championing improvements to processes and service hygiene, and driving change without formal authority

• Lead by example on operational excellence: observability, alerting, SLOs, and incident response as first-class engineering concerns

• Bring informed, opinionated perspective on AI and agentic systems - staying current with the industry, pushing the team's thinking, and maintaining high standards as the space evolves fast

• Mentor and coach more junior engineers, investing in those around you as much as in the code

What we're looking for:

Must-have

• Staff Engineer level or equivalent - you've operated at this level and know what it means to lead technically without hierarchy

• Habitual AI-assisted developer - you use AI tooling as a natural, daily part of how you write, review, and reason about code

• Deep backend engineering experience: distributed systems, APIs, and reliability at scale

• Java and Spring Boot - our core stack; non-negotiable

• Strong system design and architectural judgement: opinionated, defensible, and intellectually honest when better evidence arrives

• Active service ownership mindset - observability, alerting, SLOs, and incident response are part of your job, not someone else's

• Comfortable leading without authority: you influence through credibility, not title

• Strong communicator - you can hold a technical conversation with an engineer and a strategic one with a VP

• Invested in the people around you - mentoring and growing junior engineers is something you do because you care, not because it's on your job description

Nice to have

• Experience with AI/ML integration or agentic systems (LLM orchestration, agent frameworks, production prompt engineering)

• Experience building internal developer platforms or shared libraries

• Background in fintech, open banking, payments infrastructure, or financial data APIs

• Arabic language skills

NB. While we think the above experience could be important, we’re keen to hear from people that believe they have valuable experience to bring to the role. If you identify with the team and mission, but not all of our requirements, then please still apply!!

Why Join us?

We’re building the financial infrastructure for MENA. Not as a slogan, as a fact.

Since 2019, we’ve become the first regulated Open Banking and Open Finance company operating across the UAE and Saudi Arabia. We’ve processed billions of dollars. We connect millions of accounts. We enable companies like Binance, Careem, and Etisalat to build products that were previously impossible in this region.

Our recent $67.5M Series B from General Catalyst and Sequoia isn’t just validation: it’s fuel. We’re expanding into new markets, launching new products, and setting the pace for what financial innovation looks like in MENA.

We solve hard problems. We move fast. We hold ourselves to a high standard. And we’re looking for people who’ve done this before to help us do it right.

If you’re motivated by building something that lasts, not just something that scales, Lean is where you need to be.

Not only do we offer competitive salaries, private healthcare, and flexible office hours, but we also insist that every member of the team hold a meaningful equity stake in the business to ensure long-term alignment. We'd love you to join us for this journey!

Lean is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.

When applying for a job at Lean Technologies, we will need to collect, use and share Personal Data about you with different members of our team during the application process. This may mean transferring your data to members of the team in one of our office locations worldwide outside of the country you are in. Please refer to our Privacy Notice on our website for more information about how we may use and store your Personal Data