Software Engineer (Java or C#)

Salary Competitive

At Signifyd we’re creating a new market. We’re constantly improving and expanding the technology that has changed what fraud protection for ecommerce looks like. So we don’t have time for office politics. We understand that different people have different work styles and we thrive on variety while learning from each other. We’re all Signifyers, so we know that what needs to get done will get done.


Signifyd is a place where no one is going to tell you how to do your job. If you want help, you'll get it — from all quarters. But we pretty much figure out what needs to be done, who's in the best position to do it and then let that person roll-up her or his sleeves and have at it. We're protecting retailers from online fraud in a way that's never been done before and we could use your help if you're someone:

- Who believes challenges are best overcome by thinking differently.

- Who knows his or her role, but isn’t confined by it.

- Whose greatest satisfaction comes from helping customers succeed and achieve their dreams.

- Who isn’t afraid to disagree, convincingly, civilly and honestly.

Oh, and a few particulars for this role:

Our Belfast R&D Hub

Our Belfast office opened in early 2019 and is the hub for Signifyd’s accelerated international expansion. Belfast will quickly grow from a development center to an office that houses the full range of roles needed to build e-commerce success for our European customers.  

The Belfast team are a fantastic bunch of talented people working across multiple disciplines. We’re passionate about creating and delivering innovative solutions for our customers and solving problems together; all while having fun at the same time. If you share our values, we think you’ll fit in nicely!

Requirements :

- Excellent programming skills in Java or similar object-oriented language (C#, Go, Kotlin, C++/C)

- Experience with scripting languages and SQL

- Problem solving skills

Bonus Skills:

- Experience building large-scale high-performance systems

- Startup experience

- Payments or risk experience

- Machine learning or related knowledge

Our Benefits:

- A competitive base salary

- An equally competitive equity package

- Bi-annual performance related bonus (10% performance related)

- Pension matched up to 8%

- ‘Day one’ access to private Healthcare, Dental and Optical insurance scheme for you and your whole family

- 25 days of annual leave (plus 10 stat)

- Working from home and flexible working options

- 12 weeks full-pay parental leave for mums and dads!

- Free lunch every day that you’re in the office plus free snacks and drinks

- A LinkedIn Learning account

- Top of the range equipment and lots of Signifyd swag

- Monthly Signifyd social events organised buy our social committee

Our stack:

Java, Python, Cassandra, ElasticSearch, Redshift, Dynamo, MySQL, Apache Spark, Play! framework, gRPC, Linux, Docker, Kubernetes, AWS

We are committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.

Perks and benefits

This job comes with several perks and benefits

Free coffee / tea
Free coffee / tea

Get your caffeine fix to get you started and keep you going.

Equity package
Equity package

Want to be a partner? Look no further.

Healthcare insurance
Healthcare insurance

Break a leg! Seriously, we got you covered in our company healthcare plan.

Maternity / paternity leave
Maternity / paternity leave

Kids are the future, go spend time with them.

Free lunch
Free lunch

Enjoy a free catered lunch with your colleagues, every day.

Pension plan
Pension plan

We take care of you, even when you are old and wrinkly.

See all 11 benefits

Working at
Signifyd

Signifyd, the world’s largest provider of guaranteed fraud protection, enables online retailers to provide a friction-free buying experience for their customers. Signifyd leverages big data, machine learning and domain expertise to provide a 100 percent financial guarantee against fraud on approved orders that later turn out to be fraudulent. This effectively shifts the liability for fraud away from retailers, allowing them to increase sales and open new markets while reducing risk.

Read more about Signifyd

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