Working arrangement: Remote — remote in Dublin, Ireland
Design Algorithms That Power Smarter, Faster, Fairer Financial Systems
At BJAK, we’re on a mission to simplify financial services through intelligent, scalable systems that reach millions across Southeast Asia. As an Algorithm Engineer, you’ll play a key role in designing and deploying core algorithms that power personalization, optimization, fraud detection, pricing models, and more.
You’ll work closely with product, data, and engineering teams across the region. This role is based in Malaysia with a hybrid work arrangement, giving you the flexibility to work remotely while also collaborating in person at our Petaling Jaya HQ.
You’ll design mission-critical algorithms that influence accuracy, efficiency, and decision-making
Your work will directly shape high-impact product features used by millions
You’ll collaborate across engineering, data, and product to solve meaningful, real-world problems
You’ll contribute to scalable, production-grade systems with measurable business impact
Design and implement algorithms to solve product and business challenges
Tackle problems in optimization, search, recommendation, pricing, and risk modeling
Translate complex, real-world problems into structured algorithmic solutions
Analyze trade-offs, edge cases, and performance constraints to guide design decisions
Write clean, scalable, and efficient code to support algorithm development
Work with software engineers and data scientists to integrate algorithms into live systems
Continuously iterate on algorithms based on feedback, testing, and live data
Stay informed on advances in algorithm design, data structures, and applied research
Love solving tough, real-world problems through structured, elegant algorithm design
Take ownership from end to end — from theory to production impact
Are curious, adaptable, and constantly pushing to level up your technical capabilities
Can work through ambiguity and figure things out without waiting for instruction
Embrace startup speed — fast changes, tight feedback loops, and quick iteration energize you
Enjoy collaborating with humble, driven teammates who share knowledge freely
Proactively seek better solutions, even outside your current expertise
Turn chaos into structure and messy problems into scalable systems
Bachelor’s or Master’s degree in Computer Science, Mathematics, Engineering, or related field
2–4 years of experience in algorithm development, backend engineering, or system design
Proficient in Python (preferred), C++, or Java
Deep understanding of algorithms, data structures, complexity analysis, and optimization
Hands-on experience solving applied problems in recommendation, ranking, search, or pricing
Familiarity with numerical methods, statistical analysis, or mathematical modeling
Comfortable working with large-scale data and real-world constraints
Experience with machine learning, statistical modeling, or data mining
Familiarity with optimization solvers, constraint programming, or heuristic algorithms
Exposure to cloud platforms, production systems, or microservices architecture
Prior experience in high-growth startups or product-focused engineering teams
Competitive salary and performance-based bonuses
Remote work model
High-impact work and real visibility across the company
Flat structure where your ideas are heard and implemented fast
Steep learning curve with complex algorithmic challenges
Cross-functional exposure and collaboration across ASEAN markets
BJAK is Southeast Asia’s largest digital insurance platform. Headquartered in Malaysia with operations in Thailand, Taiwan, and Japan, we help millions of users access affordable financial protection through innovation, automation, and AI. From pricing engines and fraud detection to recommendation systems, our technology powers simpler, faster, and fairer financial experiences across the region.
If you’re passionate about building real-world algorithms with purpose and precision, join us at BJAK and help shape the future of inclusive finance.