Full Stack Software Engineer
Role details
Job location
Tech stack
Job description
We are looking for a Full Stack Software Engineer to join our Signals Team, contributing to the development of secure, scalable applications that support digital identity and authentication services. You\u2019ll work across the stack\u2014from intuitive front-end interfaces to robust backend services\u2014collaborating with experienced engineers and product teams to deliver impactful solutions in a fast-evolving industry.
Signals Team Mission :
Accelerating global expansion with local trusted IDV solutions.
Our team builds and maintains key identity verification products such as Proof of Address, AML (Anti-Money Laundering) checks, eKYC database integrations, and eID integrations\u2014enabling secure onboarding and compliance for users around the world.
Responsibilities
Develop and maintain full-stack applications using React (TypeScript), Kotlin, Ruby and Python
Build and integrate APIs and microservices deployed on cloud platforms (AWS, Azure, GCP)
Collaborate with cross-functional teams to deliver secure, privacy-compliant features aligned with global standards (GDPR, BIPA, CCPA)
Participate in code reviews, design discussions, and agile ceremonies
Contribute to improving development workflows, CI / CD pipelines, and system reliability
Work closely with product and UX teams to deliver seamless user experiences
Apply secure coding practices and contribute to the implementation of cryptographic protocols
Stay current with emerging technologies and propose improvements to existing systems
Key Projects You\u2019ll Support
Enhance Signals products across identity verification, authentication, and secure communications
Help evolve the architecture of the Signals platform in collaboration with senior engineers
Contribute to the development of SDKs and APIs for consistent developer experience
Support real-time data processing and analytics capabilities
Assist in integrating advanced security features into our applications
Requirements
Bachelor\u2019s degree in Computer Science, Software Engineering, or related field
3+ years of professional experience in full-stack software development
Proficiency in React / TypeScript and at least one of the following Python, Kotlin or Ruby
Experience with cloud infrastructure and containerization (Docker, Kubernetes)
Familiarity with distributed systems and API design
Understanding of software security principles and privacy-by-design methodologies
Experience with agile development and DevOps practices
Strong communication and collaboration skills
Familiarity with monitoring tools (Datadog, Sentry, NewRelic)
Preferred Qualifications
Knowledge of identity protocols (OAuth 2.0, SAML, OpenID Connect)
Exposure to backend frameworks like Ruby on Rails or Spring
Understanding of privacy regulations and their technical implications
Experience with mobile app security and secure SDK development
Benefits & conditions
- This is a hybrid / remote role based in Lisbon, Portugal or London, UK . If you live within one hour of either office, you\u2019ll be expected to work hybrid. For candidates located more than one hour away, a fully remote option is available.
Benefits PT :
25 days annual leave plus a day off - Birthday.
Two paid volunteering days per year.
Private Medical + Dental Insurance through Allianz (extended up to 2 children)
Life Assurance (3x Annual Base Salary)
Generous paid parental leave
Life enrichment allowance of up to \u20ac95 per month for services including gym, yoga, fitness classes, massages, childcare, and therapy.
Expense up to \u20ac350 to purchase workstation setup equipment
Benefits UK
25 days annual leave plus a day off for your Birthday.
Two paid volunteering days per year.
Bupa Private Medical and Dental Insurance
Pension with The People\u2019s Pension (employer contribution 4% of base salary)
Generous paid parental leave
Life enrichment allowance of up to \u00a380 per month to use for services including gym, yoga, fitness classes, massages, childcare, and therapy