Golang Engineer at BIT

Full Time 2 months ago

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Employment Information

Industry Development

Job level Intern/Student

Salary $5,000 - $8,000 /monthly

Experience 8 Year

Job type Full Time

Location 曼谷/吉隆坡, Remote

Apply Before 20 Nov, 2026

Job Description

Card Payment Direction

We are seeking a skilled Golang developer to join our card payment and issuing system team. The ideal candidate will play a crucial role in developing and maintaining our core financial systems.

Key Responsibilities

Core Business Development: Responsible for Golang server-side development of the company's card payment/issuing system, including but not limited to card issuance, card accounts, authorization, clearing & settlement, transaction processing, billing, and benefits modules.
Card Transaction Chain Construction: Participate in the design and development of the entire card transaction chain, understanding and processing core transaction processes such as authorization, reversal, capture, refund, and reconciliation.
Architecture Design and Optimization: Participate in system architecture design, understand/migrate legacy systems, continuously iterate and optimize performance to ensure high availability, high consistency, and stability of financial systems.
Technical Challenges: Solve technical problems and bottlenecks in system operation, improve system throughput and response speed, and ensure fund security and data accuracy under high concurrency.
Quality Assurance: Continuously produce standardized technical documentation, strictly control code quality, conduct code reviews, and write unit/integration test cases.

Job Requirements

Basic Qualifications:

Bachelor's degree or higher in Computer Science or related field, with 3+ years of Golang/Java development experience.
Experience in card issuing systems/card payment systems/card transaction processing (strongly relevant experience preferred).
Understanding of crypto fundamentals, with crypto transaction/payment experience preferred.

Technical Skills:

Proficient in Golang/Java syntax features, concurrent programming, Linux operations, data structures, and familiar with k8s and computer networks.
Skilled in MySQL with SQL performance tuning capabilities; proficient in Redis and solutions for cache breakdown, penetration, and avalanche; experienced with Kafka for system decoupling and asynchronous processing.
Familiar with microservices architecture, gRPC, Protobuf, and microservices governance (service registration/discovery, circuit breaking, rate limiting, distributed tracing).
Knowledgeable in Docker, Kubernetes, and CI/CD processes.
Proficient in using AI tools like Claude Code/Codex to enhance development efficiency and create valuable workflows.

Preferred Qualifications:

Experience with Crypto Card/payment application risk control.
Experience with licensed card issuers/acquirers/third-party payments/Card Processor systems.
Familiarity with ISO 8583/ISO 20022 messages or card organization/issuer partner interfaces.
Experience with crypto deposits/withdrawals, Crypto Cards, or fiat on/off-ramp services.
Knowledge of PCI-DSS compliance/security standards.
Experience in building payment systems from scratch or migrating core systems.

Benefits

Performance bonuses
Health check-ups
Commercial insurance
Company anniversary gifts
Marriage & childbirth bonuses

🤖

AI Job Analysis

Intelligent Job Recommendations Based on Deep Learning

Ready for Analysis

Analyze Job Core Requirements

The position requires a highly skilled Golang Engineer with expertise in financial systems, particularly in card payment and issuing systems. The candidate must have strong technical skills, experience in handling high-concurrency systems, and a deep understanding of financial transaction processes.

Proficiency in Golang/Java and experience with card payment/issuing systems is mandatory.
Strong knowledge of microservices architecture, gRPC, Protobuf, and microservices governance is required.
Experience with MySQL, Redis, Kafka, and performance optimization techniques is essential.
Familiarity with Docker, Kubernetes, and CI/CD processes is highly preferred.
Understanding of crypto fundamentals and experience with crypto transactions/payments is a plus.

Understand Employer Recruitment Intent

Based on the employer name 'BIT' and the job description, it is evident that the company is likely involved in the financial technology sector, possibly focusing on cryptocurrency or digital payments. The employer is seeking a Golang Engineer to strengthen their card payment and issuing system team, indicating a focus on building robust, scalable, and secure financial systems. The preference for candidates with crypto transaction experience suggests that BIT is either a crypto-focused company or expanding into the crypto space. The emphasis on high availability, high consistency, and fund security underscores the critical nature of the role in maintaining the integrity of financial transactions.

MyJob Interviewer Says

As an interviewer, I would prioritize candidates who demonstrate not only technical proficiency in Golang and related technologies but also a deep understanding of financial systems and transaction processing. I would look for evidence of problem-solving skills in high-concurrency scenarios and a track record of optimizing system performance. Experience with crypto transactions or payment systems would be a significant advantage. Additionally, I would assess the candidate's ability to work within a team, contribute to system architecture design, and adhere to strict quality assurance practices.

AI Matching Suggestions

To stand out as a candidate for this position, tailor your resume and prepare for the interview with the following strategies:

Highlight your experience with Golang/Java and any projects related to card payment/issuing systems.
Showcase your expertise in microservices architecture, gRPC, Protobuf, and microservices governance.
Provide examples of how you have optimized system performance, handled high-concurrency scenarios, and ensured fund security.
If you have experience with crypto transactions or payments, emphasize this as it is a strong plus for this role.
Prepare to discuss your approach to system architecture design, quality assurance, and collaboration within a team.