Spring Boot

Kayak.com

Full-time · Kaunas Office · €3,330 – €6,660 / month

KAYAK is seeking a Senior Java engineer to design and maintain scalable backend systems for their travel search platform, which processes billions of queries across multiple brands. This role suits developers with strong backend expertise who want to own complex technical solutions at scale and mentor others while working on systems that serve millions of users daily.

Listed on Kayak.com’s careers site · Apply there ↗

Intuit

San Diego, CA · $188,500 – $274,000

A technical leadership role building data engineering platforms and pipelines at scale using cloud and big data technologies. This suits experienced data engineers who want to grow into staff-level responsibility while remaining hands-on, mentoring peers and shaping technology direction without people management.

Listed on Intuit’s careers site · Apply there ↗

The Guardian Life Insurance Company of America

Full-time · $126,910 – $208,495

A technology leader role guiding the design and modernization of Guardian's annuity platforms and ecosystem, balancing enterprise architecture with hands-on technical leadership across the full value chain. The role suits experienced engineers with deep insurance or policy administration domain knowledge who thrive in transformation environments and can influence strategy across distributed teams.

Listed on The Guardian Life Insurance Company of America’s careers site · Apply there ↗

impact.com

Full-time · Seattle, WA · $110,000 – $130,000

A full stack engineer role building commerce partnership features across Java, Vue.js, and cloud platforms at a major SaaS company serving thousands of global brands. Suited for mid-level engineers comfortable owning features end-to-end and working in agile, distributed teams.

Listed on impact.com’s careers site · Apply there ↗

Western Union

Full-time · Austin, TX · $110,000 – $135,000

Senior Software Engineer needed to modernize Western Union's payment platforms across North America and Latin America using cloud-native technologies and AI-assisted development practices. This role suits experienced backend engineers comfortable with Java, AWS microservices, and distributed systems who want to work on high-volume transaction processing at scale.

Listed on Western Union’s careers site · Apply there ↗

Sullair Corporation

Full-time · €45,000 – €50,000

Hitachi Rail seeks a Senior Developer to design and maintain high-quality software while supervising external development partners on their HMAX platform. The role suits experienced engineers comfortable with technical leadership, cross-functional collaboration, and managing supplier quality across multiple Italian locations.

Listed on Sullair Corporation’s careers site · Apply there ↗

Toyota Motor North America

Plano, TX

Toyota Financial Services seeks a hands-on technical leader to design and deliver full-stack solutions spanning backend services and modern frontend interfaces, guiding a team through a technology transformation while owning critical production systems.

Listed on Toyota Motor North America’s careers site · Apply there ↗

Blumberg Portfolio

New York, NY · $187,000 – $234,000

This Staff Software Engineer role involves architecting and building a scalable trading and rebalancing platform for wealth management firms, working on complex distributed systems across equities, mutual funds, and fixed income products. The position combines hands-on technical leadership with mentoring, requiring deep expertise in backend systems, cloud infrastructure, and Java to guide long-term technical direction on a strategic product suite.

Listed on Blumberg Portfolio’s careers site · Apply there ↗

Juniper Networks

Full-time · San Juan, Puerto Rico, Puerto Rico

HPE seeks an experienced software engineer to develop and maintain Security Director, a cloud-native and on-premises security management platform for Juniper firewalls and SASE deployments. This role suits someone with strong microservices and cloud architecture expertise who can lead technical components end-to-end while mentoring others in a globally distributed team.

Listed on Juniper Networks’s careers site · Apply there ↗

Cigna

Full-time · Plano, TX

This role advises on software engineering quality and technical standards across data and analytics platforms, working with architects and development teams to guide implementation and resolve complex technical issues. It suits experienced Java developers who want a more strategic position focusing on code quality, deployment planning, and cross-team collaboration.

Listed on Cigna’s careers site · Apply there ↗