Source Job

• Develop, test and maintain Java backend applications
• Write clean, efficient, and well-documented code
• Design and implement data models and database schemas

FourKites is the leader in AI-driven supply chain transformation for global enterprises and pioneer of real-time visibility, turns supply chain data into automated action. They are a team of curious problem solvers that celebrates differences, leads with empathy and values inclusivity.

• Build and maintain backend services in Java using the Spring framework.
• Design and develop APIs that support web experiences and internal tooling supporting SEO initiatives.
• Work with MySQL and PostgreSQL to support application data needs and contribute to basic frontend work in HTML and React.

The company is seeking a Full Stack Java Developer to support SEO-focused web experiences and the systems behind them. Enterprise experience is strongly preferred and this role will improve landing pages, homepage experiences, and supporting tooling.

• Leverage AI-assisted development tools to enhance code quality and development velocity
• Develop high-quality, performant code using design patterns and best practices
• Design solutions addressing business and technical requirements

Exadel is an AI-first global tech company with 25+ years of engineering excellence. They have 2,000+ professionals, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks that believes in open dialogue, creative freedom, and mentorship.

• Design and build backend services supporting financial workflows and transaction processing.
• Collaborate with product and engineering teams to design scalable system solutions.
• Write maintainable and well-tested code using Java and modern JVM frameworks.

LeafLink is the largest unified B2B cannabis platform, providing licensed cannabis businesses a suite of tools to manage their business more effectively, sell or order from their favorite brands and accelerate growth. Our team is backed by funding from leading VC's, including Founders Fund, Thrive Capital, Nosara Capital, and Lerer Hippeau and is poised to define the cannabis supply chain through technology.

• Ship code that powers thousands of drivers every single day across multiple countries
• Build lightning-fast, serverless architectures on AWS that scale effortlessly
• Own the entire backend infrastructure – this isn't just writing code, it's shaping the foundation of our platform

Everfield acquires and develops European vertical market and specialist software companies, empowering them for growth. They operate on a decentralized model, allowing companies to maintain their identity while providing support in talent acquisition and operational expertise, with presence in 9 countries.

• Design, implement, and maintain scalable, high-performance backend services.
• Work with serverless architecture using AWS Lambda and related cloud technologies.
• Contribute to technical discussions and decisions that shape the future of the product.

Turnitin is a recognized innovator in global education, partnering with educators and institutions to develop learning integrity solutions that recognize the value of critical thinking. They are a global organization with team members in over 35 countries that offers a remote-first culture and prioritizes overall well-being.

• Design and implement scalable backend services using Java and Spring Framework
• Build and optimize high-performance APIs supporting large-scale traffic and SEO platforms
• Collaborate with cross-functional teams including product, marketing, and frontend engineers

Inallmedia.com is a global technology and design firm focused on building impactful digital solutions through remote, distributed teams across LATAM. They partner with international clients across industries, providing long-term technical expertise, product innovation, and team augmentation.

• Design, develop, test and deploy features.
• Participate in code reviews.
• Troubleshoot/determine resolution for issues.

Twilio is shaping the future of communications. They deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide. They have a strong culture of connection and global inclusion and value diverse experiences.

• Build and maintain backend services that support payment processing, fare calculations, and transaction flows
• Contribute to the design of scalable, secure and resilient systems
• Collaborate with cross-functional teams to deliver features from concept through to production

Masabi is driving the fare payment revolution, powering journeys for millions globally, building fare collection platforms for seamless ticket purchases on mobile, machines, or card taps. They are a network of innovators from all walks of life; a group of passionate individuals who consistently deliver.

• Design, code, test, and maintain full stack software solutions of moderate to high complexity
• Build features end-to-end — from data layer to UI — with a strong sense of ownership over quality and user experience
• Resolve defects swiftly during QA, pre-production, production, and post-release phases

Cayuse empowers organizations to conduct globally connected research that advances their impact on science, discovery and society. They are a collaboration of exceptional, highly skilled people with multi-disciplinary expertise, and are building their team to support their ambitious growth plans.

• Work on initiatives to design, build, and maintain scalable microservices primarily using Kotlin.

Pleo builds spend solutions that make managing money seamless. They are a driven, progressive, and kind bunch of 850+ people from over 100 nationalities, all committed to delivering the future of business spending, together.

• Own backend features end-to-end, including discovery, design, implementation, rollout, and long-term reliability/operations.
• Design and evolve distributed systems (services, pipelines, data stores) with strong performance, scalability, and resiliency.
• Build and maintain APIs (REST/GraphQL, where relevant) and data access patterns supporting analytics and search use cases.

Traackr is a global SaaS technology company providing a data-driven influencer marketing platform. They enable marketers to optimize investments, streamline campaigns, and scale programs. They are a remote-first company with offices in San Francisco, New York, Boston, Paris, and London.

• Write well-designed, testable, efficient code and automated tests.
• Support and resolve production issues and participate in technical design discussions.
• Collaborate with cross-functional teams (QA, DevOps, Product) throughout the development lifecycle.

Xplor's software, payments, and commerce-enabling solutions help everyday life businesses overcome obstacles and form great relationships with their customers. They have more than 130,000 businesses in 72+ countries relying on them and are backed by world-class investors.

• Measure and optimize the performance, scalability, and uptime of backend services
• Demonstrate and promote a culture of engineering excellence
• Conduct design and code reviews and push the bar for engineering rigor and standards

Branch is on a mission to empower workers with financial freedom by helping companies accelerate payments and providing working Americans with accessible financial services. They value diversity of opinions and working styles, while creating a shared belief in innovation, initiative, and winning together.

• Drive innovative tech solutions adhering to iterative principles
• Originate, champion, and execute on new ideas for projects
• Collaborate with project leads and other software engineers across multiple teams

Figure is transforming capital markets through blockchain by combining blockchain’s transparency and efficiency with AI-driven automation. They have originated over $22 billion in home equity loans and are recognized as one of Forbes’ Most Innovative Fintech Startups in 2025 and Fast Company’s Most Innovative Companies in Finance and Personal Finance.

• Design, develop, and maintain backend services and integrations using Java or Kotlin.
• Work extensively with complex SQL queries, stored procedures, and database structures.
• Analyze, debug, and optimize existing backend logic for performance and scalability.

66degrees guides enterprises from complex business challenges to clear, quantifiable outcomes, specializing in AI-focused, data-led solutions leveraging cloud technology. They foster a culture that sparks innovation and supports professional and personal growth.

• Design, implementation, and testing of high-performance microservices in Angular and Java using state-of-the-art methods and technologies.
• Development of high-quality software, corresponding to the scale and volatility of the business.
• Maintain microservices in GCP

InPost Group is an innovative European out of home deliveries company, revolutionizing the way parcels are delivered to customers. With over 10,000 employees worldwide, the company is one of the largest out of home delivery providers in Europe, and they are committed to providing sustainable and efficient delivery solutions.

• Take on projects with independence and a mandate to leave things better than you found them.
• Participate in the planning and initial steps for key changes on the site.
• Be pragmatic when solving problems with a deep understanding of the purpose and goal of your work.

The Tripadvisor Group connects people to experiences worth sharing and aims to be the world’s most trusted source for travel and experiences. Tripadvisor also has a culture of "test and learn" to encourage finding new ways to better serve travelers.

• Significantly impact the architecture and performance of a next-generation infrastructure.
• Optimize distributed systems for real-time processing at scale.
• Enhance the robustness and efficiency of core infrastructure components.

Jobgether is a platform that uses AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly against the role's core requirements. The system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

• Participate in discovery and design for small-to-medium features by partnering with Product, UX, and Engineering teams.
• Design, develop, test, and maintain Android applications using Kotlin/Java and modern Android frameworks.
• Troubleshoot production issues, perform root cause analysis, and implement corrective actions.

Jobgether uses AI in the hiring process to ensure fair reviews. They connect candidates with partner companies, prioritizing a quick and unbiased matching process according to core role requirements.