About Synechron:
Synechron is a leading digital transformation consulting firm for the financial services industry. We combine innovative technology with deep domain expertise to drive growth and deliver excellence to our clients worldwide. Join us in shaping the future of
FinTech
,
Payments
, and
Digital Innovation
.
Role Overview:
We are looking for a
.NET Developer
with strong experience in
REST API development
,
AWS cloud services
, and
Payments or Digital Payment integrations
. This role will play a key part in building scalable, secure, and high-performance payment systems for global banking and financial clients.
Key Responsibilities:
* Design, develop, and maintain
RESTful APIs
using
.NET Core/.NET 6+
.
* Integrate with various
digital payment gateways
(e.g., Visa, Mastercard, UPI, PayPal, Stripe) and banking APIs.
* Develop cloud-native solutions using
AWS services
such as Lambda, S3, API Gateway, DynamoDB, and ECS.
* Collaborate with cross-functional teams to gather requirements and implement payment workflows.
* Ensure security, compliance, and data protection in payment-related transactions.
* Optimize backend systems for performance, scalability, and fault tolerance.
* Write unit tests and participate in code reviews and continuous integration pipelines.
* Monitor applications using tools like
CloudWatch
,
Splunk
, or
Datadog
.
Required Skills & Experience:
* 5+ years of hands-on experience in
.NET Core / .NET Framework
development.
* Strong experience in
REST API
design and development.
* Experience with
AWS cloud
– Lambda, S3, SNS/SQS, API Gateway, etc.
* Solid understanding of
Payments domain
, including
payment processors
,
tokenization
,
PCI compliance
, and
real-time transaction flows
.
* Exposure to
ISO 8583
,
ISO 20022
, or similar payment messaging standards (preferred).
* Good understanding of
OAuth2.0 / JWT
and securing APIs.
* Familiarity with
CI/CD tools
like GitHub Actions, Jenkins, or Azure DevOps.
* Experience in Agile/Scrum environments.
Nice to Have:
* Experience with
microservices architecture
.
* Exposure to
banking and financial services
clients.
* Familiarity with
DevSecOps
practices.
* Basic knowledge of
SQL / NoSQL databases
(e.g., SQL Server, DynamoDB).
Why Join Synechron?
* Be part of global digital transformation projects in banking and finance.
* Work with cutting-edge technologies and cloud platforms.
* Opportunity to work with top-tier financial institutions.
* Great workplace culture with a strong focus on learning and growth.
Apply Now
If you're passionate about technology and payments, and want to work on impactful projects with top financial clients, we'd love to hear from you.