Senior Software Engineer (Java)

Reposted 7 Days Ago
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Hiring Remotely in Office, Machaze, Manica
Remote
Senior level
Software
The Role
Develop robust back-end code for microservices and APIs, manage databases, resolve system issues, mentor engineers, and advocate for AI best practices.
Summary Generated by Built In

About Lineate

Lineate is a US-based international software development company with over two decades of experience.
From Intelligent Document Processing(IDP) and Agentic RAG systems to scalable cloud architectures, we turn complex ideas into real, measurable results.
We deliver AI-driven custom solutions for FinTech, HealthTech, AdTech, and beyond, empowering businesses to grow smarter, faster, and more efficiently.
Our expertise falls into three main categories:
  • Building Custom AI Solutions: Deploying high-impact, AI-enabled technology utilizing IDP, Agentic RAG.
  • Cloud and Data Infrastructure: Optimizing business operations with our data management and cloud computing solutions.
  • Team Augmentation: Providing specialized experts in FinTech, AdTech, and HealthTech to integrate seamlessly and accelerate project timelines.
Our goal is not just to build technology, but to build the future operating model for our clients.

Project: Fintech project focused on multiple new integrations and the development of additional financial products

Location: We are considering candidates residing in Poland or Serbia

Responsibilities:
  • Develop maintainable, high-performance, and secure back-end code for microservices and APIs. 
  • Connect and manage services with databases (PostgreSQL, Redis) and event-driven architectures (ActiveMQ, Temporal).
  • Diagnose and resolve issues across distributed systems, multiple environments, and configuration setups.
  • Guide engineers to enhance technical expertise and improve coding standards.
  • Work closely with product managers, QAs architects, and cross-functional teams.
  • Advocate for AI-driven best practices.
  • Provide clear communication of technical progress and project risks to the management and the clients. 
Qualifications:
  • 6+ years of software development back-end experience.
  • Java, Spring Boot, and RESTful APIs/microservices.
  • Experience dworking with large-scale, service-oriented architecture.
  • Familiarity with event-driven systems (ActiveMQ, Temporal) and data stores (PostgreSQL, Redis).
  • Some front-end exposure (JavaScript/TypeScript, React) to support end-to-end coordination.
  • Strong understanding of performance tuning, scalability, and distributed system challenges.
  • AWS.

We offer

  • B2B contract with Lineate US.
  • Full-time, 40 hours a week.
  • Long-term collaboration. 
  • Remote work format.
  • Flexible working hours. 

Lineate is proud to be an Equal Opportunity Employer - We do not hire on the basis of race, colour, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by Georgian legislation. All employment is decided based on qualifications, merit, and business need.

Learn more about Lineate at our website: www.lineate.com



Top Skills

Activemq
AWS
Java
JavaScript
Microservices
Postgres
React
Redis
Restful Apis
Spring Boot
Temporal
Typescript
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The Company
HQ: New York, NY
122 Employees
Year Founded: 2005

What We Do

Lineate is a leading implementer of cloud solutions, helping AdTech and MarTech organizations scale their technology to manage vast data volumes. Our expertise in AdTech and MarTech along with our unique culture focused on knowledge breadth and creativity sets us apart in a competitive industry. With a global presence spanning seven countries, our client base is primarily in the United States and Western Europe.

Why do our customers enjoy working with us?
• Lineate is the market leader in developing custom software solutions for
every kind of problem in the AdTech world
• We are data obsessed problem solvers
• We develop software that blows away the users of today... and delights the users of tomorrow
• We believe in providing our engineers the freedom to develop performance and scalable software
• We flourish in the complex, impossible and the “there is no way you can
build that” software projects, it's our happy place

Our AdTech Services:
• Identity - Consent Management, Identity Graphs, Contextual Targeting
• Optimization - Managing Publisher Yield and Optimizing Advertiser
Performance
• Insights - Real Time Reporting and Data Visualization
• Data, Privacy & Security - Unification of Data Sources, Data Governance and Privacy, Risk Assessment and Fraud Detection
• Cloud - Hybrid Cloud Solutions and Cloud Scalability

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