Middle Java Developer

We are seeking a talented and motivated Middle Java Developer to join our dynamic development team. In this role, you will be responsible for designing, implementing, and maintaining scalable Java applications that meet our clients' needs.The ideal candidate should have a solid understanding of Java frameworks, excellent problem-solving skills, and a passion…

jobgether is looking for a Senior Data Engineer based in Brazil. This position centers on building and maintaining data pipelines that support key business decisions. Role overview The Senior Data Engineer will design and implement data pipelines, focusing on reliability and accuracy. Maintaining data integrity is a core part of the job, as is delivering insights that inform strategy across the company. Key responsibilities Design and develop data pipelines to support data-driven projects Monitor and ensure the accuracy and consistency of data Contribute to the overall data architecture Translate data into actionable insights for business decision-makers Impact This role helps shape how jobgether uses data to achieve its goals. Your work will influence the direction of data initiatives and support the company's growth.

Capco is a global consulting firm specializing in technology and business solutions, particularly in the financial services and energy sectors. Our passion lies in empowering our clients to achieve their goals. With 40 offices spread across the Americas, Europe, and Asia-Pacific, we thrive on creativity and innovation. If you share our enthusiasm, Capco is the perfect place to advance your career!We are currently seeking a Senior Data Engineer with expertise in Machine Learning focused on NLP and document processing. The ideal candidate will be instrumental in developing intelligent solutions aimed at automating and analyzing data, especially in financial contexts. You will be responsible for building data pipelines, developing machine learning models, and implementing scalable solutions in a cloud environment.

Founded in 2007, Airbnb has transformed the way people experience travel by connecting over 5 million hosts with more than 2 billion guests worldwide. Our platform offers unique accommodations and experiences that allow travelers to engage with local communities authentically.Join Our Visionary Team:At Airbnb, we are driven by our mission to foster a world where anyone can feel at home, anywhere. Our success hinges on a collaborative team that embodies our core values. As a leader in innovation, we are committed to shaping the future of travel.Our search technology is fundamental to the Airbnb marketplace, bridging the gap between hosts and guests by helping them find ideal homes and experiences. By working closely with cross-functional teams, you will play a pivotal role in enhancing the search experience and furthering our mission.Your Impact:Enhance Airbnb’s OpenSearch ecosystem through active contributions to development, innovation, and maintenance.Design robust systems focused on reliability, performance, and cost-efficiency within our OpenSearch infrastructure.Create tools that improve the developer experience for all OpenSearch users at Airbnb.Engage with and contribute to the OpenSearch open-source community.A Day in Your Role:Participate in design workshops that shape the future of Airbnb’s search platform.Focus on developing and improving tools for ElasticSearch/OpenSearch upgrades using cutting-edge language models.Engage in mentoring sessions with seasoned engineers to enhance your technical and professional skills.Collaborate with team members in-person to align on objectives and foster teamwork.Your Skills:Expertise in Java for developing scalable and maintainable systems.Bachelor's, Master's, or PhD in Computer Science or a related field, or equivalent professional experience.4+ years of relevant industry experience with a strong foundation in software development.

Jobgether is looking for a Senior Cloud Data Engineer based in Brazil. This position centers on creating and enhancing data pipelines and cloud architectures that help drive the company’s data strategy. Role overview This role focuses on designing, building, and refining cloud-based data systems. The work supports reliable and accessible data for the organization, ensuring that infrastructure aligns with broader business goals. Collaboration Working closely with colleagues from different teams, the Senior Cloud Data Engineer helps maintain and improve data systems. Cross-team collaboration is a key part of supporting the company’s data needs.

About the Department:The IT Digital team operates within the Products and Platform pillar, focusing on the development of the Client Portal, a tool designed for BTG Pactual's clients, and the Admin Portal, intended for the bank's partners and their advisors. Additionally, the team is responsible for various investment fronts and other client communication channels, including the Institutional Portal, Administrative Area, and Mobile Solutions.Your Daily Responsibilities:Engage with the business team, analyze incidents, troubleshoot issues, and conduct monitoring.Collaborate with the Support team utilizing technologies such as Java, Spring Boot, REST/SOAP WebServices, Docker, Kubernetes, and AWS.Work with microservices-oriented architecture and DevOps model.Develop and expand the product pipeline for the BTG Client Portal and solutions for the administrative platform during service vacancies.Participate in projects aimed at enhancing and diversifying products available on the Digital platform.Reduce operational tasks for the Fixed Income Desk and increase financial capture.

Join Experian as a Software Development Specialist with a focus on Java programming. In this role, you will leverage your expertise to design and implement innovative software solutions that enhance our data-driven services.

Join Lucidworks, a leader in digital transformation for some of the world’s largest retailers, financial institutions, manufacturers, and B2B commerce organizations. At Lucidworks, we believe that exceptional digital experiences stem from effective search and browsing capabilities. Our innovative Deep Learning technology captures user behavior and employs machine learning to seamlessly connect individuals with the products, content, and information they seek. Major brands such as American Airlines, Lenovo, Red Hat, and Cisco Systems trust Lucidworks' comprehensive suite of products to enhance commerce, customer service, and workplace applications that truly delight customers and empower employees. We champion diversity and inclusion, recognizing that a variety of perspectives and backgrounds lead to the best solutions. As an Equal Opportunity employer, we welcome candidates from all walks of life to apply.Please note: To maintain a fair and efficient hiring process, we kindly request that you do not reach out directly to our hiring managers or team members. All inquiries should be directed through our official application portal. We appreciate your interest in joining the Lucidworks team!About the Role As part of our Data Acquisition team, you will join a diverse, global group responsible for developing connector plugins crucial for Lucidworks' suite of search and personalization products. These connectors serve as the backbone of our search ecosystem, enabling the indexing of client data from a variety of content repositories, including file stores, databases, CRMs, and intranets. Your role will involve the creation of new connector plugins and the maintenance of existing ones to resolve bugs, adapt to updates from downstream repositories, and implement new features based on client feedback. Additionally, you will contribute to our Data Integration Platform, ensuring it remains a robust and modern solution for efficiently ingesting data from client source systems. The ideal candidate will be adept with modern development tools, including AI-assisted coding and debugging frameworks while retaining strong independent reasoning capabilities. We value engineers who leverage tools to enhance understanding and execution, rather than relying on them to replace critical design judgment, debugging diligence, or analytical thinking.

Overview:We are seeking talented Senior Software Engineers from LATAM to join our dynamic engineering team at Nerdy! As we continue to expand, your expertise in building innovative products using JavaScript and TypeScript, along with a core Object-Oriented Programming language such as Java, C++, or C#, will be invaluable. Our CI/CD software lifecycle and evolving service-oriented architecture hosted in AWS requires engineers with a robust focus on AI-Native development. Mastery of various Agentic coding tools is crucial for maximizing impact and accelerating implementations.In this role, you will significantly influence how students, educators, and institutions engage with our technology. Your contributions will help streamline class discovery processes, enhance accessibility and performance, and integrate AI into real-time classroom experiences. Collaborating with Product, Design, and Engineering teams, you will create fast, elegant, and responsive interfaces that bring our innovations to life.

Join our innovative Deep Individual Data Team as a Senior Data Engineer, where you'll play a crucial role in transforming data into actionable insights. You will be responsible for designing, building, and maintaining robust data pipelines and infrastructure to support our data-driven initiatives. Collaborate with cross-functional teams to ensure that our data architecture is scalable, secure, and efficient.

At CI&T, we are leaders in technological transformation, merging human expertise with AI to develop scalable tech solutions. With a global team of over 8,000 CI&Ters, we have partnered with more than 1,000 clients throughout our 30-year history, making Artificial Intelligence a core part of our operations.Important: If you reside in the Metropolitan Region of Campinas, you will be required to work on-site in our Campinas office, according to the current attendance policy.Responsibilities:- Collaborate with the development team to deliver high-quality products to our clients;- Solve problems effectively;- Engage in daily team activities to foster knowledge sharing;- Update the status of tasks in project management tools;- Utilize and master AI in your daily work. Qualifications for this challenge:- Proficient in Angular;- Experience with Java (versions 8, 11, 17, and 21);- Familiarity with Spring and CDI frameworks;- Proficient in Typescript (Javascript);- Experience with AI applications in a corporate setting;- Knowledge of NodeJs;- Familiarity with CI/CD, Docker, and Kubernetes;- Understanding of DevOps culture;- Experience in code reviews;- Strong grasp of development best practices and principles (Clean Architecture);- Experience in microservices development;- Agile methodology experience;- Proficient in GIT;- Knowledge of databases;- Familiarity with RESTful APIs;- Experience with Azure Cloud.Preferred Qualifications:- Knowledge of Python and React is a plus;- Experience with monitoring and tracing tools such as Azure Monitor, Dynatrace, or similar.

Founded in 2007, Airbnb has transformed the way people travel by connecting hosts and guests in over 220 countries. With more than 5 million listings worldwide, Airbnb offers travelers unique and memorable experiences that foster authentic community connections.Join Our Community:The Unified Data Store (UDS) team is pivotal in managing Airbnb’s core data architecture. We design, implement, and maintain the essential storage systems that support every user profile, listing, reservation, and financial transaction, serving over 150 million users globally. Our work ensures Airbnb’s platform is reliable and efficient.As a Staff Engineer in our Brazil Engineering Hub, you will collaborate with a talented team of technical leaders dedicated to operational excellence. Your role will involve not just managing data but innovating a modern distributed infrastructure service that empowers numerous product teams to deploy features with confidence.Your Impact:We seek a proactive technical leader who excels at navigating complex architectural challenges and guiding teams through uncertain situations. As a Staff Engineer, you will be the Technical North Star for the UDS Client Stack, ensuring our data access layer is intuitive, high-performing, and future-ready.A Day in Your Life:Define Technical Strategy: Spearhead the long-term architecture roadmap for the UDS client stack, balancing immediate needs with strategic platform evolution.Architect for Scale: Design and manage a high-performance data access layer that simplifies complex tasks like indexing, replication, and ensuring global consistency.Drive Engineering Excellence: Lead in-depth design reviews and establish best practices for building robust distributed systems across the organization.Empower Developers: Serve as a liaison between infrastructure and product teams, creating a cohesive interface that simplifies interactions with complex data systems.

At CI&T, we specialize in technological transformation, merging human expertise with AI to craft scalable tech solutions. With over 8,000 CI&Ters globally, we have partnered with more than 1,000 clients throughout our 30-year history. Artificial Intelligence is our reality.Important: If you reside in the Metropolitan Region of Campinas, your presence in our Campinas office will be mandatory, in accordance with the current attendance policy.Key Responsibilities:- Collaborate with CI&T to serve a client in the financial sector;- Develop backend components;- Create and maintain high-quality, high-performance microservices;- Engage actively in all stages of the software development lifecycle, including technical refinement, development, testing, and deployment;- Work closely with the team to propose and implement technical solutions aligned with business requirements;- Participate in code reviews to ensure quality and adherence to best practices;- Foster a collaborative environment with both teammates and clients, promoting productivity and harmony;- Maintain clear and efficient communication with all team members, facilitating the exchange of information and alignment of objectives.Requirements:- Proficient in JAVA/Spring development;- Knowledge of Clean Code and REST APIs;- Ability to develop unit tests;- Experience in conducting code reviews;- Familiarity with Node.js;- Experience with version control tools (GitHub, GitLab, Azure DevOps Repos);- Understanding of agile methodologies such as SCRUM and KANBAN, including Dailies, sprints, and reviews;- Experience in a hybrid cloud environment (MS Azure), pipelines, sonar, and microservices architecture. Preferred Qualifications:- Knowledge in Generative AI;- Familiarity with Angular development;- Understanding of Hexagonal Architecture;- Experience with automated testing;- Familiarity with Docker and Kubernetes. #LI-BS3#senior

Role overview Avra’s Foundation AI depends on a data platform designed for complex, unpredictable real-world data. As a Senior Data Engineer in São Paulo, this role shapes and maintains the core infrastructure that supports the company’s models and decision-making. The work involves more than just moving data: it means transforming messy external sources into reliable datasets that fuel business growth. What you will do Design, develop, and maintain essential components of the data platform Work throughout the entire data lifecycle, including ingestion pipelines, orchestration, warehouse modeling, and infrastructure Make technical decisions to improve efficiency and reliability Seek out opportunities to enhance system sustainability, resilience, and scalability Who thrives here This role fits engineers who treat data engineering as a craft. Success comes from building pipelines and systems that are durable, adaptable, and scalable. Curiosity, initiative, and a drive to improve are valued traits at Avra. Location Remote within Brazil (São Paulo)

About CanalsCanals is an innovative, fully remote startup revolutionizing the $10 trillion industrial supply chain sector through the power of AI. Our cutting-edge platform integrates effortlessly with existing distributor systems, automating mundane tasks and minimizing failure points in the global movement of physical goods.Our diverse team of 70 professionals, including approximately 45 engineers, is spread across North and South America, united by a shared vision of excellence.The OpportunityAs our customer base grows rapidly, with existing clients scaling operations and new clients onboarding quickly, we are in search of senior-level engineers. These individuals will possess the ability to execute swiftly while ensuring top-notch quality, taking ownership of complex backend systems and shaping product features that provide meaningful value.What You’ll DoBackend engineering tasks centered on scalability, performance, and reliability.Take charge of large, intricate projects from conception to deployment.Work closely with product and customer teams to ensure engineering efforts align with business objectives.Balance hands-on coding responsibilities with leadership in guiding the technical direction of the team.Contribute to defining the future trajectory of Canals as we scale alongside our clients.What We’re Looking ForProven senior-level experience as a backend engineer in developing scalable, high-performance systems.Ability to operate independently in a fast-paced, product-centric environment.Proven track record of taking ownership of deliverables and ensuring high-quality project completion.Strong capability to mentor and support other engineers through insightful code reviews and architectural guidance.Experience in high-growth startups or small teams is advantageous.Why Join CanalsFinancial Stability: Enjoy the benefits of working for a profitable company without the unpredictability of venture capital shifts.Impactful Work: Your contributions will enhance global supply chains, optimizing customer time and reducing waste.Strong Engineering Culture: We prioritize quality and thorough documentation, enabling us to move rapidly while maintaining sustainability.Culture of Ownership: We emphasize speed without compromising quality.

Join Our Innovative Team at Swile! At Swile, we are on a mission to enhance professional lives by creating exceptional products that streamline daily operations and elevate employee satisfaction. We proudly serve over 5.5 million users across 85,000 companies in France and Brazil, providing cutting-edge solutions in Fintech, Travel, HR, and Employee Benefits.About the Opportunity Are you driven by a passion for continuous improvement? This role is tailored for you.As a Senior Backend Software Engineer, you will be pivotal in optimizing our applications by integrating industry best practices—whether refining a single line of code or redesigning entire architectures. We value autonomy paired with effective communication.Your role at Swile means making a significant impact on our clients and users by leveraging data-driven insights to ensure efficiency, stability, and performance in our applications. You will convert product visions into software solutions that tackle complex challenges, delivering a seamless, reliable experience for all users.Our backend team develops essential applications including REST APIs, dashboards, and internal tools that empower our clients and users to effortlessly access their benefits at any time.Key Responsibilities Software EngineeringProduce high-quality, well-documented, and maintainable code that is efficient and thoroughly tested.Enhance observability and monitoring practices for our applications.Mentor and elevate the technical skills of fellow team members, fostering coding standards and improving overall code quality.Adapt and learn new programming languages as necessary.Proactively enhance application security, performance, and stability.Participate in and conduct thorough code reviews.Design and ArchitectureOffer technical direction by contributing to clear, objective, and straightforward solution discussions.Collaborate with and mentor team members to propose architectural solutions that satisfy both functional and non-functional requirements.Execution and DeliveryEstimate and plan deliverable timelines in collaboration with stakeholders and the product team.Utilize existing Swile solutions to align with global platforms.Navigate loosely defined or ambiguous requirements to collaboratively shape improved solutions with product and team members.Build incremental solutions with the product team to promote continuous enhancement and delivery.Focus on delivering thoroughly tested and automated features, including E2E tests, to maintain application stability.Monitor and address production incidents effectively.LeadershipFoster a culture of collaboration and innovation within the engineering team.

Quorum is a dynamic software company headquartered in Washington, D.C., recognized as a leading provider of workflow software and information services tailored for professionals in government affairs. Our platform empowers users to effectively manage stakeholder engagement, initiate grassroots advocacy campaigns, and monitor legislative activity across all government levels, including federal, state, and local.With a commitment to delivering mission-critical solutions, Quorum serves over 2,000 clients globally, including more than 50% of the Fortune 100. Our dedicated team of over 350 professionals collaborates to innovate and enhance public affairs strategies in Congress, all 50 state legislatures, major U.S. cities, the European Union, and in over 30 countries worldwide. Recently, we expanded our capabilities by acquiring Capitol Canary, a leader in grassroots advocacy software.As part of the Software Engineering team, you will play a crucial role in developing high-quality datasets, managing data pipelines, creating data models, and building robust services and APIs that support server-side application logic. You will work closely with engineering and product teams to design and launch new product features.In your role as a Senior Software Engineer, you will contribute to Quorum's mission of delivering exceptional software solutions for public affairs professionals. Reporting to an Engineering Manager, you'll utilize a full-stack approach, employing technologies such as Python, Django, PostgreSQL, AWS, and more. You will also be part of the Aluminium team, which focuses on implementing AI strategies to enhance our products and empower users in achieving their goals. Our emphasis is on leveraging artificial intelligence to improve user experiences, address client needs, and deliver cutting-edge, reliable, and efficient tools that keep Quorum at the forefront of industry innovation.Your ResponsibilitiesFirst Week: Contribute new code to production.First Month: Develop code across various stack levels, from infrastructure to API to UI.First Six Months: Own a complete set of features and make impactful decisions for numerous clients.First Year: Guide our team through broad technical decisions influencing our stack, products, and overall company growth.Your Profile7+ years of professional experience in software engineering, with a focus on full-stack development.

BTG Pactual is looking for a Software Developer with expertise in C# and Java to join the team in São Paulo. This position centers on building software solutions that support the company’s financial services. Role overview Work closely with colleagues from various departments to design, develop, and maintain applications. The focus is on delivering projects that help advance BTG Pactual’s offerings in the financial sector. What you will do Develop and maintain software using C# and Java Collaborate with cross-functional teams on new and existing projects Support the company’s mission to provide high-quality financial services Requirements Experience with C# and Java programming Ability to work effectively with teams from different areas of the business

Speechify builds text-to-speech tools used by over 50 million people worldwide. Our products help users turn reading materials, PDFs, books, Google Docs, news articles, and websites, into audio, making information more accessible and improving learning and retention. The product suite spans iOS, Android, Mac, Chrome extension, and web. Recent recognition includes Google’s Chrome Extension of the Year and Apple’s 2025 Design Award for Inclusivity. The Speechify team works fully remote, with nearly 200 people collaborating from locations around the globe. Team members bring experience from Amazon, Microsoft, Google, Stripe, Vercel, Bolt, and top academic programs like Stanford. Role overview: Software Engineer - Data Infrastructure & Acquisition This role sits within the AI team’s Data division. The engineer will own data collection processes that support model training, helping Speechify build and scale high-quality datasets efficiently. The team’s infrastructure enables petabyte-scale dataset creation by combining engineering, infrastructure, and research. What you will do Identify and source new audio data for integration into Speechify’s ingestion pipeline. Manage and improve cloud infrastructure for the ingestion pipeline using Google Cloud Platform (GCP) and Terraform. Work with data scientists to boost cost efficiency, throughput, and dataset quality, supporting the development of next-generation models. Collaborate with AI team members and company leadership to shape the dataset roadmap for future consumer and enterprise products. Location This position is based in Curitiba, Brazil, with remote collaboration as part of Speechify’s global team.

Join Speechify as a Software Engineer specializing in Data Infrastructure and Acquisition. In this exciting role, you will be responsible for developing and optimizing our data infrastructure to enhance our product offerings and improve user experiences. You will collaborate with cross-functional teams to design scalable solutions and ensure data integrity. If you are passionate about data engineering and want to make an impact in a growing company, we want to hear from you!