Design and develop full-stack features across Angular front-end applications and Java/Spring Boot microservices
Build and operate scalable services in containerized environments (Docker, Kubernetes)
Own the design and evolution of core services and APIs, ensuring scalability, reliability, and maintainability
540 is a forward-thinking company that the government turns to in order to #getshitdone. They break down barriers, build impactful technology, and solve mission-critical problems.
Design innovative applications using microservices.
Work primarily in Java, Go, and React.
SAS Institute, Inc. develops analytic solutions for Predictive Analytics, Machine Learning and Forecasting. They employ a combination of microservices and serve data over cleanly designed RESTful HTTP endpoints and value innovation.
Design and develop scalable backend services using Java and modern frameworks within a cloud-based environment.
Build and maintain APIs and microservices supporting enterprise notification and communication workflows.
Collaborate with frontend engineers, designers, and product teams to deliver accessible, user-focused solutions.
Oddball believes the best products are built when companies understand and value their work. The company values learning, growth, and making a big impact, aiming to improve lives by delivering quality software to the federal space.
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.
Implement RESTful Web Services using JAX-RS and develop Microservices using Java/J2EE technologies.
Deploy Microservices to PCF (Pivotal Cloud Foundry) and Red Hat OpenShift cloud platforms using buildpacks, pipelines, and CI/CD best practices.
Write JUnit test cases for Microservices to validate REST endpoints and functionality before integration with clients.
Endava uses technology to drive change. They combine engineering, industry expertise, and a people-centric mindset, partnering with brands to create platforms and digital experiences that drive innovation and transform businesses.
Provide technical leadership for the Service team while maintaining hands-on involvement in development.
Drive technical design, architecture decisions, and implementation strategies for service systems.
Guide the career development of engineers, with focus on backend development expertise.
Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health. They aim to make personalized genetic testing and diagnostics part of the standard of care. The Natera team consists of statisticians, geneticists, doctors, scientists, business professionals, software engineers and other professionals from world-class institutions.
Develop backend applications or microservices according stories definition
Develop and run automated tests on various application levels
Maintain application, support bug fixing
Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006. They have managed to grow to the second largest employer in the eastern part of the country with more than 3900 employees.
Design, build, and maintain high-quality, scalable Java-based services and components.
Contribute across the full product lifecycle: architecture, implementation, deployment, monitoring, and iteration.
Collaborate with product, design, and cross-functional engineering teams to translate requirements into reliable, patient-facing software.
DrFirst empowers providers and patients to achieve better health through intelligent medication management. We improve healthcare workflows and help patients start and stay on therapy with end-to-end solutions. They have over 420,000 prescribers, 71,000 pharmacies, 270 EHRs and health information systems, and over 2,000 hospitals in the U.S.
Designing and developing enterprise-level applications
Developing backend functionalities using Java, Spring, and Spring Boot
Integrating backend and frontend components
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and is considered the most attractive employer in Hungary in 2025, according to a representative survey by Randstad. With more than 5,300 employees, the company provides a wide range of IT and telecommunications services, serving hundreds of large corporate clients in Germany and other European countries.
Contribute to a full life-cycle of the product (including problem discovery, prototyping, design, implementation, and measuring adoption)
Build services with Java / Node.js (Express, Nest.js) on top of Kubernetes/AWS/GCP infrastructure
Build developer-friendly RESTful APIs
SmartRecruiters is a global leader in enterprise recruitment software, offering a cloud-based global Hiring Success platform that allows teams to attract, select, and hire the best talent. They are a values-driven, global-minded, and well-funded tech company with a collaborative, diverse, and remote-friendly work environment.
Design and lead the development of backend services in a Microservice Architecture
Own architectural decisions with a focus on scalability, reliability, and performance
Integrate AI-driven capabilities where they add product value
ApyHub empowers employees and encourages them to identify and propose ideas and solutions to drive the company forward. They allow employees the freedom to meet expectations in the way they think is best, working hard to scale their culture and core values.
Lead design and technical implementation decisions, guiding stakeholders to ensure high standards and robust order processing capabilities.
Mentor engineers, perform code reviews, and drive adoption of engineering best practices including AI tooling.
Collaborate with Product Managers to gather requirements, walk through the design, and support software from ideation to release and maintenance.
Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health. Their aim is to make personalized genetic testing and diagnostics part of the standard of care. The Natera team consists of statisticians, geneticists, doctors, laboratory scientists, business professionals, software engineers from world-class institutions, who care deeply for their work and each other.
Lead an Agile engineering team to achieve product roadmap objectives.
Oversee the entire technology stack, focusing on both frontend and backend technologies.
Design, develop, and deploy Cloud-based applications with a microservices architecture.
Jobgether is a platform that helps connect candidates with companies using AI-powered matching. They ensure applications are reviewed quickly, objectively, and fairly against core requirements.
Build and improve our core platform backend using Java (Micronaut).
Create seamless user experiences with responsive frontends using Vue.js and Bootstrap.
Expand our plugin ecosystem and maintain our suite of integrations (Java).
Kestra is on a mission to make orchestration and automation simpler for everyone. They are an open-source platform helping teams manage complex workflows, and they are already making a big impact in businesses around the world.
Designing, developing, and maintaining Java applications.
Collaborating within an agile team.
Troubleshooting and resolving issues in existing applications.
Tieto Tech Consulting provides innovative solutions for their customers. They foster experimentation and growth, and they value your unique ideas and background.
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.
Refactoring and reduction of technical debt of the current system implementation to improve resilience and non-functional system parameters, as well as the architecture
Design and implementation of new functionalities according to coding best practices
Work with code repository, continuous integration and continuous delivery tools, AWS-based environments
Software Mind is a team of engineers ready to ramp up any top-notch company’s projects, aiming to always be one step ahead. It is a multicultural company in constant growth with an excellent work environment certified by Great Place To Work.
Design, develop, and maintain backend applications using Java 17+ and Spring Boot 3.3.x.
Implement automated tests and mocks using JUnit 5, Mockito, Jasmine/Karma, and WireMock to ensure software quality.
Develop advanced user interfaces using Angular (v14 or higher).
Jobgether uses an AI-powered matching process. The system identifies the top-fitting candidates and shares this shortlist directly with the hiring company.
Design, develop, and enhance Java-based applications and APIs.
Integrate VR&E systems with enterprise VA services.
Develop and deploy applications within AWS using EC2, RDS, and related services.
GovCIO modernizes government IT to improve outcomes for Veterans and those who serve them. They embrace inclusivity, continuous learning, and a collaborative culture that empowers their teams to deliver meaningful transformation.
Builds and codes applications and/or modules using languages.
Maintains and modifies existing software applications.
Analyzes detailed systems factors and alternative methods of problem resolution.
GovCIO transforms government IT by delivering innovative IT services and solutions. We are building a workforce that fuels this mission and we invest in our people and prioritize continuous enhancement of the employee experience.