Integration Engineer

Founded in 2013, Flexspring is a trusted expert in HR data integration. We partner with HR teams and HR software companies to design and deliver custom integrations that connect systems, reduce manual work, and help people's operations run smoothly and reliably.

By making HR data easier to move, more accurate, and less costly to manage, we help our clients focus on what matters most.

Flexspring is a fully remote company built on trust, ownership, and strong collaboration. As an Integration Developer at Flexspring, you will design, build, and support custom integrations that connect complex HR systems for our clients. You will work closely with Project Managers, clients, and internal teams to translate business requirements into reliable, well-documented technical solutions.
You will be involved throughout the full integration lifecycle - from development and testing to deployment and post-go-live support - while helping clients understand data mappings, testing requirements, and system behavior.

Bachelor’s degree or college diploma in Software Engineering, Computer Science , or a related field, or an equivalent combination of education and relevant experience
Strong experience with Java and JavaScript
Experience working with integration technologies and APIs , including REST APIs , SOAP web services, GraphQL , and related methodologies
Ability to clearly explain technical concepts, data mappings, and testing requirements to non-technical stakeholders
Excellent verbal and written communication skills in both English and French
Experience with HR and/or financial data integrations
Additional language skills such as Spanish, Arabic, or other languages.

Collaborate with Project Managers to review client data mappings and technical specifications
Perform integration testing, support user acceptance testing (UAT), and lead go-live activities
Document integration logic, configuration details, and technical nuances for clients and internal teams
Communicate clearly with clients and internal teams throughout development, testing, and support activities
Document investigation steps and resolutions in the case management system (Salesforce Service Cloud) and keep stakeholders informed
Drive support cases to resolution by collaborating with Support, Technical Consultants, third-party partners, and clients

Remote work with flexible hours.

• 4 weeks of paid vacation annually.
• Home office setup support.
• Competitive base salary within an empowering, ownership-driven work culture.

All employment decisions at Flexspring are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, national, social or ethnic origin, sex (including pregnancy), age, physical, mental or sensory disability, HIV Status, sexual orientation, gender identity and/or expression, marital, civil union or domestic partnership status, past or present military service, family medical history or genetic information, family or parental status, or any other status protected by the laws or regulations in the locations where we operate.