Tech Lead Developer
Confirmed on the employer's own hiring board on Sep 23, 2026. First seen by Alion on Sep 23, 2026. StartupJobs scores B on the Alion truth index.
We are a growing team helping companies make HR smarter with SAP SuccessFactors and modern HR solutions. We’ve been working with SuccessFactors for 10 years, delivering projects for customers in the Czech Republic and abroad.
One of our own products is TRIPPY - a travel & expense management platform running on SAP BTP Cloud Foundry. And as TRIPPY keeps growing, we’re looking for an experienced Tech Lead Developer to take ownership of its technical direction and help us move it forward.
Responsibilities and Duties
Take technical ownership of TRIPPY across backend, frontend and integrations
Design, develop and maintain our TypeScript/Node.js and React applications
Make architectural and technical decisions and help shape the future of the product
Work with APIs, authentication, SSO and enterprise integrations
Own and improve our deployment and release processes
Keep an eye on security, data protection, performance and code quality
Collaborate with developers, consultants and the wider team
Help ensure that three independently deployed applications work together as one reliable product
Who you are
Independent, reliable and comfortable taking ownership
Pragmatic - you know when to keep things simple and when deeper engineering is needed
Someone who enjoys solving problems rather than just implementing tickets
Comfortable communicating with both technical and non-technical colleagues
Interested in having a real influence on the product and its technical direction
Qualifications
Several years of experience with a production TypeScript/Node.js backend
Strong React + Redux Toolkit experience, including RTK Query or similar
Experience with relational databases and an ORM such as Sequelize
Good understanding of OAuth2/OIDC, JWT and SSO
Experience deploying applications to a PaaS environment and working with CI/CD pipelines
Good understanding of security, encryption and PII handling
Ability to take ownership and make pragmatic technical decisions
Comfortable working across both backend and frontend
Nice to have
Experience with SAP BTP / Cloud Foundry / MTA
Experience with SAP SuccessFactors or SAP IAS
Experience integrating with HR, fintech, travel & expense or other approval-heavy systems
Experience with production release processes and manual production gates
Experience with i18n / multilingual applications
What you can expect
A product where your technical decisions have a visible impact
Plenty of ownership and space for your ideas
A small and experienced team with a friendly, informal atmosphere
Opportunity to work with SAP BTP, SuccessFactors and modern web technologies
Room to grow into a strong technical leadership role