Senior Software Engineer (Go)
Help build the cloud-native Go systems that power secure, reliable payments at scale 🚀
THE ROLE 📝
As a Senior Software Engineer at Form3, you’ll work on established, high-volume services that sit at the heart of Form3’s cloud-native payment platform. These are critical systems where reliability, resilience and operational excellence matter every single day.
This is a role for engineers who enjoy evolving critical systems at scale. You’ll be working on mature, high-volume services where thoughtful design, careful testing, operational discipline and reliability are just as important as delivering new capability.
You’ll solve complex engineering challenges across services that support real-time payment flows, high availability, fault tolerance, security and performance within a microservice architecture. You’ll need to think carefully about how changes are designed, tested, released and operated, balancing delivery speed with the discipline required for mission-critical financial infrastructure.
You’ll work closely with experienced engineers, product teams and operational stakeholders to improve, evolve and run services that customers depend on. This could include enhancing existing payment capabilities, improving service resilience, simplifying complex systems, reducing operational risk, or building new functionality into mature services without compromising stability.
TECH STACK ⚙️
Here are a few of the tools and methodologies we utilise:
- Infrastructure: AWS, GCP, Azure, Kubernetes
- Platform: CockroachDB, NATS JetStream, Elasticsearch, Vault, Cilium
- Tools: Terraform, Flux, GitHub, Prometheus, Pact.io, Tilt
- Code: Go (and a little Java), containerised microservices, CQRS, open source
- Ways of working: TDD/BDD, Pair Programming, 100% remote, SecDevOps
THE TEAM 👥
At Form3, our engineering team is the backbone of everything we do. A remote first group of highly skilled, collaborative, and forward-thinking individuals passionate about building secure, scalable, and reliable payment technology. We operate in a true DevOps model, where engineers take full ownership of the software lifecycle, from design and implementation to deployment and operation in production.
We value clean code, automation, simplicity, and continuous improvement. Our engineers work in small, autonomous teams with a flat structure and minimal bureaucracy, promoting a culture of trust, transparency, and accountability. We use modern technologies (Golang, Kubernetes, AWS, and more) and embrace a cloud-native, event-driven architecture to support our microservices platform.
Expect a culture of knowledge sharing, where pull requests are thoughtful conversations, and technical decisions are made collectively and with care. If you're motivated by solving complex problems at scale and enjoy working with other talented engineers who care deeply about doing things right, you'll feel right at home here.
Skills
- terraform
- golang
- prometheus
- kubernetes
- github
- gcp
- azure
- elasticsearch
- backbone
- aws
- tilt
Similar roles
Quantitative Researcher / Signal Generator - Alpha Signal Program
Moreton Capital Partners·United Kingdom
QUANTITATIVE RESEARCHER / SIGNAL GENERATOR - ALPHA SIGNAL PROGRAM ABOUT US We're a small, elite team of AI researchers and engineers building predictive models across commodities, prediction markets, and global macro. We're well capitalized, we move fast, and we care about one thing above all: whether a signal actually works. The Alpha Signal Program is how we bring in talent…
- Remote
- Contract
Sales Associate - Borough Kitchen Chiswick
Borough Kitchen·London, United Kingdom
Borough Kitchen is the UK’s leading premium retailer for people who love to cook and entertain. We provide quality-tested products for the kitchen and table, alongside in-depth knowledge, advice and inspiration through our stores, online shop, and cook school. Borough Kitchen has five stores across London and a significant e-commerce presence. We search within the UK and around the world…
- Full-time
APM MONACO - Sales Associate - Part Time - London Selfridges
APM Monaco·London, United Kingdom
Founded in 1982, APM, Ariane Prette Monaco, is a contemporary fashion jewelry brand that associates itself with the chicness of Monaco and South of France lifestyle. With over 30 years of experience, APM jewelry is designed in house with high attention to every step of the design process from sketch to finish, each piece is made with expert craftmanship using…
- Part-time
Support Worker (Glasgow North West)
HRM Homecare Services·Glasgow, United Kingdom
HRM Homecare Services is seeking compassionate and dedicated Support Workers to join our team in Glasgow North West The Support Worker role involves providing essential care and support to individuals within their own homes, promoting independence, dignity, and quality of life. Support workers are based in the communities in and around Anderson, Yorkshill, Hillhead, Partick, Kelvindale, Victoria Park, Gascadden, Scotstoun,…
- Contract
Cloud IT Technician
Natterbox Ltd·Oxted, United Kingdom
Join our dedicated technical team at Natterbox as an IT Support & Automation Specialist. In this role, you will be instrumental in ensuring our staff have the cutting-edge equipment, systems, and support needed to excel. Natterbox is a rapidly expanding technology company, and this position is perfect for someone who is passionate about helping people, solving complex IT challenges, and…
- Full-time
Complex Care Support Worker
Real Care Agency·East Kilbride, United Kingdom
Real Care Agency is seeking compassionate and dedicated Support Workers to join our Complex Care team in East Kilbride. The Support Worker role involves providing essential care and support to individuals with Complex Needs such as Dementia, Stoke, Physical and Mental Health Disabilities, Epilepsy, End of Live, Palliative Care, Stoma and Catheter, Oxygen Care within their own homes, promoting independence,…
- Full-time
Talent Acquisition Manager - Tech hiring
Zego·London, United Kingdom
About Zego Insurance hasn’t changed much in over a century. The way we live, work and travel has. Good drivers are the entire point of Zego. Seven in 10 drivers on the road are consistently good, but until telematics came along there was no way to prove it, so nearly everyone paid a price based on averages. Zego is the…
- Hybrid
- Full-time
QA Engineer
veritree·Vancouver, Canada
VERITREE AND JOB OVERVIEW veritree is an award-winning climate tech start-up based in Vancouver. Launched in 2021, our technology measures and verifies the impact of global restoration efforts from the ground up. We are on a mission to plant 1 billion verified trees by 2030, collaborating with businesses, planting organizations, and consumers who believe in the transformative power of verified…
- Hybrid
- Full-time
- Express Entry — PR day one, no employer
