Bjak is a technology company focused on making financial services easy, fun and more rewarding for everyone
Backend Software Engineer – Finance Super App
Location
China
Posted
1 day ago
Salary
0
Seniority
Senior
Job Description
Backend Software Engineer – Finance Super App
BJAK
• Build backend services, APIs and workflows for the finance super app. • Support products across insurance, payments, wallet, savings, investing, travel and financial services. • Design reliable systems for user accounts, transactions, partner integrations, reconciliation, notifications and operations. • Work with product and mobile teams to ship customer-facing journeys quickly. • Integrate with banks, payment gateways, insurers, data providers and other partners. • Improve system reliability, observability, security and performance. • Build systems that are practical, auditable and ready for regulated financial products.
Job Requirements
- 3+ years of backend engineering experience.
- Strong fundamentals in APIs, databases, system design and production debugging.
- Experience building scalable services and integrating third-party systems.
- Good understanding of security, reliability, data quality and operational edge cases.
- Able to make practical trade-offs between speed, quality and risk.
- Comfortable working with product, mobile, operations and business teams.
- Experience in fintech, payments, insurance, lending, banking or regulated products is a strong advantage.
Benefits
- Health insurance
- Paid time off
Related Guides
Related Job Pages
More Backend Engineer Jobs
Backend Software Engineer – Finance Super App
BJAKBjak is a technology company focused on making financial services easy, fun and more rewarding for everyone
• Build backend services, APIs and workflows for the finance super app. • Support products across insurance, payments, wallet, savings, investing, travel and financial services. • Design reliable systems for user accounts, transactions, partner integrations, reconciliation, notifications and operations. • Work with product and mobile teams to ship customer-facing journeys quickly. • Integrate with banks, payment gateways, insurers, data providers and other partners. • Improve system reliability, observability, security and performance. • Build systems that are practical, auditable and ready for regulated financial products.
CTO, Co-Founder – Startup, Rust
TravoomTravoom is the marketplace for bucket list travel experiences.
• Define and lead the long-term technical architecture of the platform • Lead backend architecture and infrastructure strategy using Rust-based systems • Help build scalable systems supporting feeds, messaging, live updates, video, and data infrastructure • Oversee engineering direction across backend, frontend, infrastructure, and product systems • Partner closely with leadership on product and company strategy • Establish engineering culture, hiring standards, and technical execution processes • Work directly with engineers on architecture reviews, tradeoffs, and implementation decisions • Help design future financial infrastructure including rewards, wallets, payments, and crypto-related systems • Support AI-powered systems including translation, recommendation, search, and football history infrastructure • Ensure scalability, reliability, performance, and security across all systems
Role Description We are seeking a skilled .NET Developer with a strong background in C# and .NET technologies to join our development team. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications and enterprise solutions. You will work closely with cross-functional teams to deliver high-quality software aligned with business needs. Key Responsibilities - Design, develop, test, and deploy applications using C#, .NET Framework, and .NET Core. - Build and maintain RESTful APIs, web services, and backend systems. - Collaborate with product managers, QA engineers, and UI/UX teams to understand requirements and deliver solutions. - Write clean, maintainable, and efficient code following best practices. - Troubleshoot, debug, and resolve application issues. - Participate in code reviews to ensure code quality and performance. - Implement security and data protection across applications. - Work with databases such as MS SQL Server / MySQL / PostgreSQL for data modeling and development. - Contribute to architectural discussions and propose technical solutions. Qualifications - Strong programming skills in C# and .NET Framework / .NET Core. - Experience with ASP.NET MVC, Web API, and Entity Framework. - Good understanding of Object-Oriented Programming (OOP) and design patterns. - Hands-on experience with relational databases and writing complex SQL queries. - Hands-on experience with Angular 16+. - Knowledge of version control systems like Git. - Experience working in Agile/Scrum environments. - Excellent problem-solving skills and attention to detail. Preferred Skills (Nice to Have) - Experience with Azure / AWS cloud services. - Knowledge of Microservices architecture. - Familiarity with CI/CD pipelines (Azure DevOps, Jenkins, etc.). - Understanding of Unit Testing frameworks (NUnit, xUnit). Education - Bachelor's degree in Computer Science, Information Technology, or related field.
SQL Server DBA cum Dev
Navtech, Inc.NAVTECH INC 1600 Golf Road. Suite 1200, Rolling Meadows, IL 60008 Ph: (224) 348-1340 Email: alex@navtechusa.com Website: www.navtechusa.com E-Verified Company
Role Description I have an opportunity for a "SQL Server DBA cum Dev" - REMOTE. I am looking for a candidate who can join immediately. If you are interested, please reply with your updated resume or refer someone. - Job Title: SQL Server DBA cum Dev - Location: Remote - Duration: 12 Months CTH - Visa: USC / GC, EAD H4 EAD Department-Specific Responsibilities - Manages SQL Server Scheduling Agent Jobs for enterprise databases. - Responsible for model data and design databases. - Creates data visuals in Power BI and Power BI Online. - Diagnoses and resolves problems quickly. - Establishes and maintains effective relationships with clients and matrix support teams. - Keeps customers and team members informed and responds to customer requests in a timely manner. - Actively contributes in team meetings and shares information. - Provides advanced design, development, testing, and configuration of software systems and computer programs; performs advanced analysis, programming, troubleshooting, bug-fixing, and tuning of new and existing software. - Consults with stakeholders/clients to review existing software solutions; develops new functionality and/or writes new code as needed; advises clients on critical decisions regarding information technology software solutions that will improve business process efficiency. - Provides advanced research/analysis and stays up-to-date on new industry software development standards, emerging technology, UX/UI design/philosophy, and accessibility standards. - Makes recommendations to improve, as well as implements, testing, quality assurance, and documentation protocols and procedures for websites and web applications; fixes complex bugs and resolves issues accordingly. - Serves as lead contributor in project planning, formulating objectives, estimating tasks; performs studies to include feasibility, conceptual design, cost/benefit analysis, development and implementation planning. General Responsibilities - Provides advanced design, development, testing, and configuration of software systems and computer programs; performs advanced analysis, programming, troubleshooting, bug-fixing, and tuning of new and existing software. - Consults with stakeholders/clients to review existing software solutions; develops new functionality and/or writes new code as needed; advises clients on critical decisions regarding information technology software solutions that will improve business process efficiency. - Serves as a first point of escalation for diagnosis and resolution of complex technical problems arising from the deployment of software and computer programs. - Acts as a lead and takes responsibility for designing advanced programmatic solutions and works with other developers on the team to resolve more complex technical issues. - Ensures that all protocols used in the development and maintenance of software are up to date and compliant with university policies and standards; may participate in committees and communities of practice to share and improve software development practices across the university. - Provides advanced research/analysis and stays up-to-date on new industry software development standards, emerging technology, UX/UI design/philosophy, and accessibility standards. - Makes recommendations to improve, as well as implements, testing, quality assurance, and documentation protocols and procedures for websites and web applications; fixes complex bugs and resolves issues accordingly. - Lead contributor in project planning, formulating objectives, estimating tasks; performs studies to include feasibility, conceptual design, cost/benefit analysis, development and implementation planning. - May serve as project lead; often provides guidance to junior peers. Qualifications - EDUCATION - Required: Bachelor's degree (preferably in computer science, business systems, or related field) - WORK EXPERIENCE - Required: 5 years software development or related experience - Combinations of related education and experience may be considered - LICENSES AND CERTIFICATES - Preferred: DBA Certification Requirements - SKILLS - Required: Proficient communication skills - Maintains a high degree of professionalism - Demonstrated time management and priority setting skills - Demonstrates a high commitment to quality - Possesses flexibility to work in a fast-paced, dynamic environment - Seeks to acquire knowledge in area of specialty - Highly thorough and dependable - Demonstrates a high level of accuracy, even under pressure - Possesses a high degree of initiative - Ability to influence internal and/or external constituents - Preferred: Extensive knowledge of database technology, networks and server operating systems and hardware - Relational database administration and experience with Microsoft SQL Server database administration - Experience should be current and relevant Working Conditions / Demands - This role requires the ability to effectively communicate and to operate a computer and other standard office productivity equipment. - The position involves sedentary work as well as periods of time moving around an office environment and the campus. - The person in this role must be able to perform the essential functions with or without an accommodation.

