Senior Software Engineer; Golang/TypeScript/React; Independent Contractor
Listed on 2026-10-15
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Software Development
Full Stack Developer, Backend Developer, Golang, Software Engineer
Location: New York
Senior Software Engineer (Golang/Type Script/React)- Independent Contractor - Working GMT-4/-5 hours
5000 USD to 6500 USD per month
Europe Remote
This role requires working US Eastern Time (GMT-4/GMT-5) hours to align with our team in Washington, DC (typically ~2:00 PM to 10:00 PM CET / 1:00 PM to 9:00 PM BST). We are looking for a Senior Software Engineer to join our team, responsible for working on our platform, which some of the world's biggest companies, central banks and non-governmental organisations use to build revenue and volume through data and analytics.
This is an opportunity to influence technical direction, elevate engineering standards and deliver features that make a meaningful difference to our clients.
- Designing, developing, testing, maintaining and enhancing the Golang microservices and frontend applications you're responsible for
- Delivering beautiful, performant interfaces, driven by our design system, for our customers
- Taking full ownership of features from ideation to production
- Acting as a key voice in technical strategy, navigating the trade-offs between existing systems and new technologies and communicating architectural decisions
- Improving the performance and observability of our services and applications
- Improving the quality of life of your team and the business, through automation, process improvement or new technologies
You will join a technical team of approximately 30 technologists with a key purpose of continuously and reliably collecting large amounts of financial data describing cross-border payments, then processing the data, verifying its quality and serving it to our users so that they can make informed business decisions.
A typical team contains around three engineers and a Product Manager.
You will be interacting with various stakeholders across the business in addition to your immediate team.
You should apply if you can confidently:- Write Golang services and web app backends, and deploy them in Docker containers
- Build beautiful, componentised application frontends in React/Type Script
- Write performant SQL
- Understand clean code principles and the language idioms of Type Script and Go, review code using these principles and establish team quality standards
- Learn and engage with a new business domain and product
- Communicate complex topics to technical and non-technical people
- Talk about how you learn and improve your skills
- Applications with concurrent logic (i.e. go routines)
- Building CI/CD pipelines, especially with Git Lab CI
- Configuring and using observability tools (e.g. Prometheus and Grafana)
- Experience utilising AI to increase productivity and efficiency of work and productionised AI tools
- MaterialUI
- Using Airflow, Python or Terraform
- Golang
- Type Script
- React
- MaterialUI
- MariaDB
- Clickhouse
- Gitlab
- AWS
- SQL
Disclaimer:
At FXC Intelligence, we are enthusiastic about the use of AI tools and value candidates with experience or interest in AI technologies. However, we kindly ask that candidates refrain from using AI tools during interviews or for technical tasks unless explicitly instructed by us. This is because we want to understand your thought process and approach to tasks. If AI assistance is used in tasks or interviews where it was not permitted and is detected, the submission may be discounted.
About us:FXC Intelligence is a leading provider of cross-border payments data and intelligence, providing some of the world's biggest companies, central banks and non-governmental organisations with the strategic insights, expertise and awareness to effectively compete in their chosen markets. By joining us, you will be diving into a world of data-driven exploration…
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