Senior Mobile Telecommunications Solutions Architect and Lead

This opportunity is ideal for an experienced Mobile Telecommunications Solutions architect looking to make a positive impact with a growing team and gain experience in the fintech space. Our mobile network monitoring solution has been deployed in tier-1 mobile telco’s for over 10 years and our core payment stack has been used by banks for over 30 years.

// About us

Bancstac is a PCI DSS level 1 certified payment processor, payment gateway, payment aggregator and technology innovation company.

Bancstac partners with banks and enables bank customers to accept digital payments from a wide range of payment methods including global rail schemes, alternative forms of payments, closed payment systems, and real-time settlement systems. As the bank’s payment technology layer, Bancstac facilitates secure e-commerce transactions and seamlessly integrates with bank legacy systems, becoming an integral part of bank payment infrastructure.

Our technology team is distributed across three different time zones in our wholly-owned subsidiary entities, Paycorp International (Sri Lanka), Numo Labs (Bosnia) and Numo Labs (Australia).

Numo Labs also serves tier-1 mobile telecommunication companies. This role will support the evolution of our mobile network monitoring solution while exposing you to our payments business.

// This role may be a good fit for you, if you:

  • Understand mobile telecommunications architecture and know the difference between your Mw, Gm, S11, INVITEs and BYEs

  • Have a good understanding of IMS architecture and especially the SIP protocol

  • Comfortable on the command line

  • Take ownership of projects and lead the team to build great products

  • Can translate business requirements into technical solutions

  • Understand software development methodologies & lifecycle and are comfortable with reviewing code (merge requests)

  • Can provide leadership and guidance to software engineers to develop solutions that match customer requirements

  • Are comfortable representing your organization and leading client facing projects

  • Are details oriented, organized & happy to work independently

  • Love challenging problems. Our primary system processes billions of records per day with tight performance requirements

  • Have great communication skills. Being a distributed team, much of our communications are over written channels. You should be comfortable communicating & articulating your ideas in written form.

// Core competencies that will allow you to succeed in this role:

  • Deep understanding of mobile telecommunications architecture

  • Scripting/Programming Languages: Bash, Python, Ruby etc.

  • Operating System: Linux

  • Version Control Systems: Git, Jira

  • Databases: PostgreSQL, Oracle

  • Problem-solving and troubleshooting skills

// You may have experience with:

  • Scripting/Programming Languages: Golang, Ruby on Rails, Elixir, Rust.

  • Containerizing & Clustering: Docker and container orchestration.

  • CI/CD Implementation: Jenkins.

  • Configuration Management: Ansible.

  • NoSQL: Kafka, Redis, Elasticsearch, Cassandra.

  • Networking and Security (physical and virtual) AWS VPC, Cisco, Juniper, DNS, Firewalls, VPN.

  • Exposure to design APIs. RESTful services.

// Opportunity

  • A change of pace.

  • Enhance our existing solution to adapt to 5G core network underpinned by Ericsson.

  • Join a team of experienced developers and quickly become an important part of it.

  • Be a part of an entrepreneurial oriented company.

  • Be excited about your work and the people you work with and look forward to coming to work every day.

// How to apply

Please submit a written application and introduce yourself. Talk through some of your past experiences that are relevant to this role and share your leadership and management experience. Tell us why this role interests you and why you’d like to develop a career at Bancstac. Please include your CV, a list of previous experiences with contacts to check references.

We look forward to learning more about you.

// Important notice

We deal with sensitive data and a suitable police check must be provided if an offer of employment is extended.