columbus java developer Jobs – 122 Openings This Week

Senior Back-End Engineer
LotusFlare —Toronto, ON
- Computer Science
- DevOps
- Java
- Flexible schedule
Applications Engineer (SCADA/ MES)
Cygnus Consulting —Markham, ON
- Engineering
- Java
- Databases
Quick apply
Programmer & Service Desk Analyst
Viewpoint Logistics Software Solutions Inc. —Markham, ON
- $45,000–$55,000 a year
- Weekends as needed
- Computer Science
- English
- Java
- Disability insurance
- Dental care
Quick apply
5h
Manager, Application Development
Tarion —Toronto, ON
- $99,150–$148,690 a year
- Full-time
- Hybrid work
- Salesforce
- DevOps
- System design
- Employee assistance program
- Flexible schedule
Quick apply
Senior Linux Software Engineer (Networking & Systems) (10138)
Extreme Networks —Thornhill, ON
- $100,000–$120,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
- Employee stock purchase plan
- Disability insurance
Quick apply
Senior DevOps Platform Architect
Veriday Inc. —Toronto, ON
- $80–$85 an hour
- Hybrid work
- Azure
- DevOps
- Java
Quick apply
11d
Senior React Native Developer
BrightOrder Inc. —Canada
- $90,000–$110,000 a year
- Full-time
- Remote
- Java
- AWS
- Bachelor's
- Dental care
- Vision care
Quick apply
Apache Camel Developer - Contract 6 months - Canada (Remote)
CorGTA —Canada
- Up to $100 an hour
- Contract
- Remote
- Java
Murex Developer
Maarut Inc —Toronto, ON
- Contract
- Hybrid work
- DevOps
- Java
- SQL
Quick apply
19h
Staff Software Developer – Android Platform / SystemUI
General Motors —Markham, ON
- $147,000–$196,600 a year
- Full-time
- Computer Science
- Engineering
- Java
- Designated paid holidays
- Dental care
1d
Software Engineer
SS8 —Markham, ON
- Azure
- Computer Science
- DevOps
1d
IT Solutions Specialist II (2-Year Contract)
City of Markham —Markham, ON
- $96,257–$129,223 a year
- Temporary
- Azure
- Oracle
- Computer Science
Quick apply
1d
Senior Developer
Viewpoint Logistics Software Solutions Inc. —Markham, ON
- From $80,000 a year
- Full-time
- Azure
- DevOps
- Java
- Disability insurance
- Dental care
Quick apply
19h
Decisions Developer
Scalable Systems —Toronto, ON
- $50–$55 an hour
- Contract
- Hybrid work
- Java
Quick apply
1d
Observability Engineer
Accommodations Plus International —Markham, ON
- $90,000–$110,000 a year
- Weekends as needed
- Computer science
- Computer Science
- CAD
- Paid time off
- Employee assistance program
Quick apply
1d
Lead DevOps Engineer
Veriday Inc. —Toronto, ON
- $80–$90 an hour
- Hybrid work
- Azure
- DevOps
- Java
Quick apply
1d

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Data Analyst - Power BI, Tableau, SQL, Excel, Data Visualization
APPTOZA INC. —Mississauga, ON
Bachelor’s degree in Statistics| Mathematics| Computer Science| Economics| or a related field. Conduct root cause analysis and present findings to cross-…
$40–$45 an hour
Quick apply
6d
BI & Data Analyst (12 Months Contract)
OMERS —Toronto, ON
Undergraduate degree in Accounting, Mathematics, Computer Science or a related field. The Analyst, Business Intelligence acts as a business partner to our…
$72,000–$108,000 a year
1d

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Java Developer (Spring Boot)
Tangentia —Toronto, ON
5+ years experience with Springboot/Spring Framework/Java. Experience with Dynatrace/Aqua/CheckMarx/Nexus. Java 17 experience is a MUST.
Quick apply
4d
Java Developer, C11
Citi —Mississauga, ON
Bachelor’s degree/University degree or equivalent experience. Appropriately assess risk when business decisions are made, demonstrating particular consideration…
$79,320–$110,680 a year
12h

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Senior Back-End Engineer

LotusFlare
Toronto, ON

Apply Now

Job details

Benefits

Flexible schedule

Skills

Lotus
TCP
Data modeling
Go
Node.js
Computer Science
Kubernetes
DevOps
iOS
NoSQL
Java
Databases
SQL
C++
Docker
Bachelor's
Distributed systems
Scala
Network protocols
REST
DNS
Telecommunication
APIs
TCP/IP
Python
Lua

Full job description

LotusFlare is a provider of cloud-native SaaS products based in the heart of Silicon Valley. Founded by the team that helped Facebook reach over one billion users, LotusFlare was founded to make affordable mobile communications available to everyone on Earth.

Today, LotusFlare focuses on designing, building, and continuously evolving a digital commerce and monetization platform that delivers valuable outcomes for enterprises. Our platform, Digital Network Operator (DNO) Cloud, is licensed to telecommunications services providers and supports millions of customers globally.

LotusFlare has also designed and built the leading eSIM travel product - Nomad. Nomad provides global travelers with high-speed, affordable data connectivity in over 190 countries. Nomad is available as an iOS or Android app or via getnomad.app.

Job Description and Responsibilities:

Senior Backend Engineers at LotusFlare are replacing traditional business back ends with an engagement-centric, dynamic product stack. They are responsible for further developing, securing, and scaling the back-end infrastructure to support the platform to handle millions of concurrent API calls. Every engineer is an integral part of our global engineering team and is directly responsible for more than half of a million users of our platforms. They are working on mission-critical, highly available distributed systems.

Your day usually starts with a daily meeting/standup/quick sync-up
Your daily responsibilities include the entire software cycle from developing/testing, to code reviews and maintaining/managing your code/application on production
You closely collaborate with product and other functional engineering teams
You take time out of your day to closely collaborate with your teammates, asking questions or providing answers
You take ownership of the code you write

Requirements:

A BA/BS in Computer Science, a related technical field, or equivalent practical experience would be a plus
5-7+ years of work experience - designing, building, and deploying highly scalable and secure web services in production environments
We have a language-agnostic approach, we use Node.js, Lua, and Scala—experience with other languages such as Java, Python, Golang, C++, or similar is welcome
Strong understanding of security best practices, performance optimization, and fault tolerance
In-depth knowledge of distributed systems concepts (consistency, fault tolerance, consensus algorithms)
Mastery of RESTful API design principles. Experience with API gateways, API documentation tools, and API security
Deep understanding of network protocols (TCP/IP, HTTP, DNS) and how they impact application performance and security
Strong understanding of concurrency models and their tradeoffs
Experience with techniques for handling concurrency challenges in high-traffic environments
Advanced data modeling skills in both SQL and NoSQL databases
Hands-on experience with a wider range of cloud platforms and technologies. This might include containerization (Docker, Kubernetes), serverless computing, and other DevOps tools

Benefits:

Competitive salary package.
Paid lunch (In the office)
Private healthcare
Yearly bonus
Training and workshops
Truly flexible working hours
Top-of-the-class engineers to learn from and work with

About us:

At LotusFlare, we attract and keep amazing people by offering two key things:

Purposeful Work: Every team member sees how their efforts make a tangible, positive difference for our customers and partners.
Growth Opportunities: We provide the chance to develop professionally while mastering cutting-edge practices in cloud-native enterprise software.

From the beginning, our mission has been to simplify technology to create better experiences for customers. Using an “experience down” approach, which prioritizes the customer's journey at every stage of development, our Digital Network Operator Cloud empowers communication service providers to achieve valuable business outcomes. DNO Cloud enables communication service providers to innovate freely, reduce operational costs, monetize network assets, engage customers on all digital channels, drive customer acquisition, and increase retention.

With headquarters in Santa Clara, California, and five major offices worldwide, LotusFlare serves Deutsche Telekom, T-Mobile, A1, Globe Telecom, Liberty Latin America, Singtel, and other leading enterprises around the world.

Website: www.lotusflare.com
LinkedIn: https://www.linkedin.com/company/lotusflare
Instagram: https://www.instagram.com/lifeatlotusflare/
Twitter: https://twitter.com/lotus_flare

Apply Now

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java developer jobs in columbus

Senior Back-End Engineer

Applications Engineer (SCADA/ MES)

Programmer & Service Desk Analyst

Manager, Application Development

Senior Linux Software Engineer (Networking & Systems) (10138)

Senior DevOps Platform Architect

Senior React Native Developer

Apache Camel Developer - Contract 6 months - Canada (Remote)

Murex Developer

Staff Software Developer – Android Platform / SystemUI

Software Engineer

IT Solutions Specialist II (2-Year Contract)

Senior Developer

Decisions Developer

Observability Engineer

Lead DevOps Engineer

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