Hyphen Connect Limited Logo

Hyphen Connect Limited

Senior Full-Stack Java & Front-End Engineer

Reposted 2 Months Ago
Remote
Hiring Remotely in Greece
Senior level
Remote
Hiring Remotely in Greece
Senior level
Serve as a senior Java full-stack engineer building and maintaining backend services for blockchain applications, integrate APIs with React/Vue frontends, design scalable enterprise blockchain solutions, troubleshoot complex backend issues, and collaborate with cross-functional teams to apply best practices.
The summary above was generated by AI

Summary: Join our established blockchain software house, specializing in enterprise-grade private and public chain solutions. We are seeking a Senior Java Developer to enhance our backend services and contribute to the development of innovative blockchain applications.

Responsibilities:

  • Develop and maintain backend services using Java to support blockchain applications.
  • Collaborate with frontend developers to integrate APIs with React/Vue interfaces.
  • Design, implement, and optimize scalable blockchain solutions for enterprise clients.
  • Troubleshoot and resolve complex technical issues related to backend services.
  • Stay updated with the latest trends and best practices in blockchain technology.

Required Skills:

  • Proven experience in Java development, particularly in a senior role.
  • Strong expertise in API integration and development.
  • Experience with frontend technologies such as React or Vue.js is beneficial.
  • Familiarity with blockchain concepts and technologies is preferred.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication skills and ability to work collaboratively in a team environment.

Similar Jobs

Yesterday
In-Office or Remote
Cambridge, MA, USA
177K-294K Annually
Senior level
177K-294K Annually
Senior level
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Leads global HTA, HEOR, and evidence-generation strategy for a rare disease therapy. Oversees health economic studies, real-world evidence, economic models, patient-reported outcomes, value dossiers, and reimbursement deliverables. Partners with clinical, medical, commercial, access, statistics, regional, and country teams to support launch and lifecycle market access. Requires advanced training and substantial HEOR experience, strong project and stakeholder management, and expertise in drug development, HTA, and evidence dissemination.
Top Skills: Health Economic ModelingHealth Economics And Outcomes Research (Heor)Health Technology Assessment (Hta)Network Meta-AnalysisPatient-Reported OutcomesReal-World Evidence (Rwe)Systematic Literature Review
Yesterday
Remote
2 Locations
147K-160K Annually
Entry level
147K-160K Annually
Entry level
Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
Own growth for Circle’s Discover marketplace by driving traffic, GMV, and transaction volume. Lead experimentation, lifecycle email, subscriber acquisition, SEO/AEO, creator success, funnel reporting, and retention initiatives. Partner with product, paid media, data, brand, partnerships, the GM, and co-founders to shape and execute marketplace growth strategy in a hands-on player-coach role.
5 Days Ago
Remote
2 Locations
Senior level
Senior level
Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software
Lead the AI Quality engineering team while remaining hands-on building evaluation infrastructure, observability tooling, diagnostic systems, datasets, annotation workflows, and CI/CD pipelines for production AI agents. Run experiments across prompts, models, routing, caching, and agent harnesses to improve quality, latency, and cost. Partner with AI Core engineering and manage technical direction and team priorities.
Top Skills: Ai AgentsBraintrustCi/CdLangsmithLlmsPythonRuby On Rails

What you need to know about the Boston Tech Scene

Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.

Key Facts About Boston Tech

  • Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
  • Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
  • Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
  • Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account