Senior Backend Developer (Java)
Primary stack
Job description
About the Position
🇮🇱 Brokenhearted but strong and united.
We are aware of people impersonating our employees offering jobs through WhatsApp or iMessage. When in doubt, reach out to us at [email protected] to confirm authenticity.
We’re looking for a Senior Back-End Engineer (Java/Go) to join a fast-growing fintech company that builds a digital trading and investment platform.
Salary: 5500-7700 USD/Month
Location: 100% remote
Employment Type: Full-time
Responsibilities
- Design, develop, and maintain backend systems and microservices using Java and GoLang.
- Build scalable, secure, and high-performance APIs and data pipelines.
- Contribute to architectural decisions, perform code reviews, and support continuous process improvements.
- Lead and mentor junior developers, sharing expertise to maintain high-quality standards.
- Collaborate closely with cross-functional teams to define and implement technical solutions.
- Improve system performance, reliability, and long-term maintainability through optimization and best practices.
- Stay current with emerging backend technologies, tools, and best practices.
Requirements
- 6+ years of professional experience in backend software development.
- Strong experience with Java and GoLang.
- Deep understanding of microservices architecture, RESTful APIs, and distributed systems.
- Strong proficiency in SQL and NoSQL databases, as well as caching systems.
- Hands-on experience with Kubernetes, Docker, and cloud platforms such as GCP, AWS, or Azure.
- Experience working with CI/CD pipelines and modern DevOps practices.
- Proficiency in English (both written and spoken).
Nice to Have
- Background in fintech, high-frequency systems, or trading platforms.
- Understanding of low-latency system optimization.
- Experience working with event-driven architectures (Kafka, RabbitMQ, etc.).
We Offer
- Competitive salary range of 5500-7700 USD/month.
- 100% remote work opportunity.
- Opportunity to work with cutting-edge technologies and innovative projects.
About the Company
We are always on the lookout for exceptional software engineers and bright business people. You will have the opportunity to do what you love with the best people in the industry.
Contact us:
- Email: [email protected]
- General inquiries: [email protected]
Our global locations:
- Warsaw, Poland - HQ & delivery center
- New York, USA - Representative office
- London, UK - Tech recruiters
- Barcelona, Spain - Representative office
Or meet our local partners in other regions we serve.
Apply Now:
Apply for the job offer by emailing your application to [email protected].
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⭐⭐⭐⭐⭐Premium tech recruitment & software development agency specializing in challenging projects — mobile apps, websites, Back-End, Front-End, Big Data, Data Analytics, graphic design. Extensive vetting process of the candidates. Super high clients’ satisfaction rate. Google-level engineers.DevsData LLC offers fully flexible in terms of working hours. Furthermore, a dedicated approach to each of the companies we cooperate with guarantees that we will contact you within 3 days after sending the application. Working 100% remotely, you have the opportunity to work with highly experienced specialists from many countries without leaving home. In addition, each of our clients uses the most recent technologies.✉️Email:[email protected], 📞call:calendly.com/devsdata🚀A boutique software agency with Google-level engineers and a vast network of senior expert contractors. We’re all about premium quality and business understanding.🇺🇸Clients are primarily from the United States, Norway, Sweden, Poland, Germany and Singapore.👉We’re in business for over 5 years now with a proven capability to help even the most demanding clients, providing them with top quality software engineers and technology specialists.🇪🇺Proven ability of building technology teams in Europe, United States, Mexico, Norway, Germany, Poland, Singapore and Australia.👉DevsData’s developers, product managers and candidates have founded companies, attended top-tier schools, and worked at tech titans. They love new technologies and are always learning. Founders worked at Intel Technology, Goldman Sachs and Google.💻Visit our website atdevsdata.com✔️Agile development teams on demandNode.js, React.js, VuePython, JavaReact Native, Flutterand others✔️Full-cycle product design & development✔️Modern software architecturemicroservicesserverlessmoving to cloudre-architecting✔️Cloud adoption & engineering (official AWS Select Consulting Partner)Cloud architecture, migration, maintenanceCloud Tools DevelopmentDevOps team augmentation✔️QA as a serviceTest automation, Business analysis, Security audit, Performance testing, Designing QA processes🏢Company’s highlights:In business since 2016100+ delivered projects5000+ tech candidates in the databaseGlobal presenceWorked with big brands as well as demanding clients like hedge funds,VC-backedstartups and HNWIs✉️Let’s connect:[email protected]
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