Blockchain2mo ago
Software Engineering Intern, Payments
London · (london)entry
OtherSoftware EngineerSoftware Engineering InternSoftware Engineering
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Quick Summary
Overview
Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency.
Technical Tools
OtherSoftware EngineerSoftware Engineering InternSoftware Engineering
Responsibilities
~1 min read- →Contribute to the development of APIs that power deposits, withdrawals, and payment flows in the Blockchain.com app.
- →Assist in integrating with external payment providers and banks, supporting users in multiple regions.
- →Write clean, maintainable, and testable code under the guidance of experienced engineers.
- →Help resolve technical issues related to payments in collaboration with the FinOps and engineering teams.
- →Learn and apply best practices in monitoring, performance tuning, and security for payment systems.
- →Participate in code reviews, discussions, and team stand-ups, contributing ideas and learning collaboratively.
Responsibilities
~1 min read- →Some experience with backend programming – Kotlin, Java, or another statically typed language.
- →Basic understanding of HTTP APIs and how backend systems communicate.
- →Familiarity with relational databases like PostgreSQL.
- →A genuine interest in payments technology, fintech, or crypto infrastructure.
- →Enthusiastic, curious, and eager to learn in a production environment.
- →Good written and verbal communication skills for cross-functional collaboration.
Nice to Have
~1 min read- Exposure to Kafka, Redis, or monitoring tools (e.g., Grafana, Datadog).
- Interest in cryptocurrency, open finance, or financial APIs.
- Experience with writing or consuming APIs in personal projects or coursework.
What We Offer
~1 min read✓Work on real-world payments infrastructure used by millions globally.
✓Collaborate with a high-performing team solving complex engineering challenges.
✓Gain mentorship and exposure to modern backend tools and practices.
✓Learn how crypto, banking, and software converge to power next-generation finance.
✓Potential for a full-time offer based on performance and team needs.
What We Offer
~3 min read✓Competitive full-time salary for your level of experience
✓Based in our London office with four days per week in-person collaboration
✓Daily free lunch at the office
✓Commuter support: we reimburse up to 50% of your travel costs
✓ClassPass to keep you moving and well
✓Apple equipment to do your best work
✓The chance to make a real impact and grow your career at a fast-scaling global crypto company
✓Flexible, modern, and people-first work culture
Listing Details
- Posted
- February 2, 2026
- First seen
- March 26, 2026
- Last seen
- April 22, 2026
Posting Health
- Days active
- 27
- Repost count
- 0
- Trust Level
- 31%
- Scored at
- April 22, 2026
Signal breakdown
freshnesssource trustcontent trustemployer trust
External application · ~5 min on Blockchain's site
Please let Blockchain know you found this job on Jobera.
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Software Engineering Intern, Payments