Senior Software Engineer (Java, Node.js)

Job Description

Title: Senior Software Engineer (Java, Node.js)

Company Name: WingsFin, Ltd.

Vacancy: 1

Age: At least 20 years

Job Location: Dhaka (Banani)

Salary: --

Experience:

• 10 to 14 years
• The applicants should have experience in the following business area(s): Software Company, Financial Technology (Fintech) Startup

• Bachelor of Science (BSc)

• 10 to 14 years
• The applicants should have experience in the following business area(s): Software Company, Financial Technology (Fintech) Startup

• Age At least 20 years

• 10–12 years of professional Java and Node.js development experience.
• Strong expertise in at least two backend systems (Java, Node.js).
• Hands-on experience with distributed systems, APIs, and databases (Postgres, SQL/NoSQL).
• Proven track record of leading projects and mentoring engineers.
• Excellent problem-solving and communication skills.

𝐋𝐨𝐜𝐚𝐭𝐢𝐨𝐧: Hybrid

𝐓𝐲𝐩𝐞: Full-Time

𝐖𝐞𝐞𝐤𝐞𝐧𝐝: 2 days (Friday and Saturday)

𝐃𝐞𝐚𝐝𝐥𝐢𝐧𝐞: 30th September, 2025 @ 11:59pm

About the Role

We’re seeking a Senior Software Engineer to take ownership of key parts of our product and guide the technical direction of our platform. You’ll architect scalable systems, mentor team members, and ensure engineering best practices as we grow.

Responsibilities

• Lead design and development of backend features.
• Own architectural decisions and help define coding standards.
• Collaborate with PM, QA, and DevOps to deliver high-quality releases.
• Mentor mid-level and junior engineers through code reviews and pair programming.
• Drive performance optimization, scalability, and reliability improvements.

• 2 times yearly festival bonus.

• Annual performance and salary review.

• 1 month per year of work-from-home flexibility.

• 1 annual round-trip airline ticket within Bangladesh.

• 1 annual team bonding activity within Bangladesh.

• 1 annual team 5* dinner in Dhaka.

• Free lunch provided every day.