Software Engineer

Alipes ApS; København; Hybrid; DKK 550,000 - 850,000; Full time

Benefits offered by this job

Pension

Health Insurance

30 days vacation

Hybrid work Copenhagen

Flat hierarchy

Job summary

Alipes Capital is hiring for an in-house equities software team focused on building high-performance financial software in C#. You will implement and optimize algorithms, build analysis infrastructure, and enhance automated monitoring, collaborating with traders and analysts to push latency and reliability to the next level.

The role sits in a growing Equities Tech Team in an informal, ownership-driven environment, offering fast feedback and real influence on technology decisions.

Qualifications

• 1-2 years of experience with C#.
• Working knowledge of (T-)SQL.
• A good understanding of algorithms and data structures and when to apply them.
• A scientific and inquisitive mind.

Responsibilities

• Implement, verify and optimize financial algorithms.
• Create infrastructure to support analysis of new algorithms and execution of the existing ones.
• Improve automated monitoring of the algorithms.
• Tackle performance problems such as GC, networking and parallelization to keep our latency tight.

Job description

Are you passionate about building business-critical trading software where every microsecond counts? Do you thrive in an environment that values code quality and collaboration with talented peers?

If so, Alipes Capital could be the perfect place for you.

About the Role

At Alipes, you will be part of a team developing in-house financial software in C#, where you will:

• Implement, verify and optimize financial algorithms
• Create infrastructure to support analysis of new algorithms and execution of the existing ones
• Improve automated monitoring of the algorithms

In doing so you will get a chance to tackle a variety of performance problems, such as GC, networking and parallelization, ensuring that we are trading leaders in the market.

You will get instant validation of your work and experience short feedback cycles, where going from inception to deployment can be a matter of hours. There will be no red tape to cut and no sales people to consult.

About the Equities Tech Team

We’re a growing team of 25 software engineerswho are passionate about what we do. You’ll be working in an informal environment where technical discussions are valued, and you’re encouraged to take ownership and pride in your work. You’ll have real influence on the team’s direction, set your own priorities, and choose the tools that get the job done.

We work closely with our quantitative analysts and traders, collaborating daily to bridge the gap between research and production. This cross-functional setup means you’ll have direct access to the people designing the models, allowing for rapid feedback, shared problem-solving, and a deeper understanding of the business logic behind the code.

About You

• 1-2 years of experience with C#.
• Ph.d or M.Sc in Computer Science or equivalent with excellent academic record/grades.
• Working knowledge of (T-)SQL.
• A good understanding of algorithms and data structures and when to apply them.
• A scientific and inquisitive mind.

Nice to have

• Experience working with low latency systems.
• Proficiency in languages like C, C++, Python or Matlab.
• Knowledge of SQL Server tuning and administration.

What we can Offer You

• Competitive benefits, including pension, health insurance, and 30 days of vacation.
• A modern, harbour front office in Copenhagen (Nordhavn) with a flexible hybrid work model.
• A flat hierarchy with high levels of trust, autonomy, and freedom to make decisions.
• A valued role with unique responsibilities and plenty of room for creativity.
• Fast feedback and recognition of your contributions in a high-growth company.
• Strong team spirit - successes are celebrated with company events and trips.

Practicalities

Interviews will take place in Week 47 and 48.

Deadline

November 8th, 2026

Should you have any questions regarding the job, you are welcome to reach out to us at [e-mail]