About the Role

We’re looking for a Senior Full Stack Engineer to join our Developer Productivity team to work on automations and internal tools for other teams across the engineering department and outside of it. You will be responsible for creating solutions to automate manual processes and developing custom tools to enhance the productivity and efficiency. You will also be expected to troubleshoot issues as they arise and work with stakeholders to continually improve our automation strategies.
This is an exciting opportunity to work with a dynamic team and to make a significant impact on the company's operations.

This is a full-time position based out of our Novi Sad office in Serbia. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

• TypeScript, React, HTML, CSS, Java, Python, Postgres, BigQuery, GCP, Github, Buildkite

What You’ll Do

• Collaborate with other teams and departments across the organization to identify areas where automation and tool development can improve productivity and efficiency
• Design, develop, and maintain automation solutions using programming languages such as TypeScript, Python and Java
• Develop custom tools to enhance functionality of existing systems
• Write clear and concise technical documentation and user guides for developed tools and automation solutions
• Provide technical support and troubleshooting for the developed tools and automation solutions

Skills We’re Looking For

• Strong software engineering foundation including knowledge of data structures, algorithms, paradigms and best practices
• Experience with programming languages such as Java, JavaScript, TypeScript and Python
• Experience with front-end development
• Experience with cloud platforms such as GCP or AWS
• Knowledge of software development best practices such as version control, testing, and documentation
• Excellent problem-solving and analytical skills
• Strong communication and collaboration skills

Bonus Skills

• Experience with React
• Experience with API development and integration
• Experience with writing extensions and plugins
• Experience with LLM and RAG applications

#LI-DC1
#LI-HYBRID

About the Role

Fivetran is building data pipelines to power the modern data stack for thousands of companies.

We are looking for a Software Engineer enthusiastic to join our fast-growing company. 

As a part of the Oracle Connector Team, you will be responsible to help build new features of our data pipeline service, help improve our software architecture, and maintain reliable operation of the service. We're looking for someone who wants to learn and apply the key values that make our product great, dive deep into complex investigations into data replication and build a world class ELT solution for Oracle systems.

Fivetran is the epitome of data-driven-development — our engineering team is focused on building a world class product that:

- Facilitates Data Analytics — join our mission to reliably deliver best-in class schemas, and clean data, designed to be intuitively useful to analysts.
- Contributes to our Community — help develop tools like Data Lakes, SQL-based Transformations, and schema explorers to empower analysts to choose the best tools, and to make those tools more powerful.
- Is Absolutely Dependable — work to make Fivetran the most reliable and secure component of our customers’ data infrastructure.

We emphasize using no-nonsense tools, and take great pride in the simplicity and effectiveness of the systems we build. Our back-end is built on Java, C, Postgres, and Kubernetes, and our front-end is built on React and Typescript.

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

Java, C, Oracle, SQL, Docker/Kubernetes

What You’ll Do

• Dive deep into data replication debugging, analyzing existing code that is in use by hundreds of customers today. Some clients are operating the largest Oracle clusters in the world.
• Analyze new features that are introduced by Oracle in recent releases and determine how to develop supporting features.
• Contribute to the efforts to the maintenance and improvement of existing connectors; call for improvement in all areas of Fivetran's codebase and infrastructure.
• Be a part of the process to move a high performance client side service to the cloud and operate at scale.
• Develop software designs and technical roadmap for the team.
• Contribute to hiring by participating in the interview process.

Skills We’re Looking For

• Coding:
  • 2+ years programming in Java or C languages, strong preference to C/C++ for this role 
  • Writes well-structured and performant code
  • Be able to dive into code that has been previously written and suggest improvements
• Design:
  • Understand and can explain how to build high performance systems and processes
  • Have an analytical mindset that helps you identify design flaws in existing systems and come up with improvements
• System:
  • 1+ years of of working in a cloud environment utilizing AWS, GCP, Docker/Kubernetes, CircleCI, or similar technologies
  • 1+ years of infrastructure as code on Docker/Kubernetes, AWS CloudFormation, Terraform, Google Cloud Deployment Manager, or equivalent.
• Project management:
  • Able to define project requirements. Proficient at designing software and infrastructure
  • Experience understanding customer requirements and/or problems and breaking them down into engineering tasks
• Collaboration:
  • Experience working in large distributed teams

Bonus Skills​

• Working experience with database internals such as storage format, compression techniques, encryption, disaster recovery, transaction management, or high availability.
• Working experience in designing and developing file, event, application, or database connectors.
• Working experience with advanced Java development such as multi-threads, multi-tasking, different asynchronous programming mechanisms, garbage collector tuning, etc.
• Working experience setting up, maintaining and tuning production Oracle RDBMS.

#LI-NR1
#LI-HYBRID

❗️ Important – On-Site Role in Serbia❗️
This is an on-site position based in Serbia, Belgrade. Remote or hybrid arrangements are not available. Candidates must already be in Serbia or be willing to relocate. Full relocation support will be provided if needed. 

⚡ We are looking for an experienced Senior HTML/Markup Developer to join our development team in Serbia and help build and style high-quality iGaming websites. You will play a key role in crafting visually engaging and responsive interfaces by focusing on markup and CSS styling, turning Figma designs into fully functional, high-performance web experiences.

🎯 Your Mission:
Contribute to the creation and customization of new iGaming brand websites. You will be responsible for translating design specifications into pixel-perfect, responsive layouts while ensuring consistency, performance, and maintainability across multiple platforms. Collaboration with designers, developers, QA, and product teams will be central to your role.

✅ Responsibilities:
• Set up and customize new brand websites based on design specifications
• Implement and style interfaces following Figma layouts and branding guidelines
• Work closely with designers to fine-tune and resolve design nuances
• Customize and style key website components, including login and registration pages, dashboards, game halls, sports pages, and navigation elements
• Update and manage core framework versions across brands
• Ensure code quality through code reviews and release management
• Support live brands, handling styling updates, fixes, and feature rollouts
• Collaborate with cross-functional teams to deliver seamless user experiences
• Introduce creative ideas and contribute to continuous improvements in design implementation and performance

✅ Requirements:
• 5+ years of professional experience as an HTML/Markup Developer
• Excellent knowledge of HTML (Pug) and CSS (SCSS)
• Strong understanding of UI/UX design principles, responsive design, and cross-browser compatibility
• Proven experience building adaptive layouts and maintaining pixel-perfect visual quality across devices
• Solid knowledge of CSS/JS animations, transitions, and motion best practices
• Experience working with Figma / Sketch / Photoshop for translating design systems into production-ready interfaces
• Familiarity with CSS preprocessors (Sass/Less) and version control tools such as Git
• Understanding of web performance optimization and accessibility standards
• Strong collaboration skills with designers, QAs, and developers in multi-brand or large-scale environments
• Attention to detail, with an eye for visual precision and consistency
• Intermediate or higher level of English

✅ Nice to Have:
• Experience with frontend build tools (Gulp, Webpack, etc.)
• Knowledge of template engines (Pug, Handlebars, etc.)
• Experience working with CSS frameworks (Bootstrap, Tailwind, etc.)
• Understanding of HTML email templates
• Familiarity with Canvas API, WebGL, ThreeJS, or GSAP for advanced visual effects
• Basic knowledge of Angular (for integration purposes only)

✅ Recruitment Process:

1. Interview with the Recruiter: An introductory conversation to get to know you better, discuss your background, and align expectations about the role and the company.
2. Technical Assessment (HackerRank): A short coding challenge designed to evaluate your technical skills and problem-solving abilities.
3. Technical Interview: An in-depth discussion about your technical expertise, hands-on experience, and approach to solving real-world problems.
4. Final Interview with the Hiring Team: A conversation with team members and leadership to assess cultural fit, collaboration style, and alignment with the team’s goals.
5. Offer: If everything goes well, we’ll move forward with a formal offer to join our team.

✅ We offer excellent benefits, including but not limited to:

About the Role

Fivetran is building data pipelines to power the modern data stack for thousands of companies. We’re looking for a Systems Engineer, Data and Integrations to build and maintain system-to-system and data integrations on our Systems Engineering team. In this role, you will help develop our integration architecture, build and maintain reliable integrations that support business processes running across multiple systems, and proactively ensure the timeliness and accuracy of the data flow.

This position will sit at the crossroads of software engineering, systems integration, and quality assurance, ensuring our internal systems are properly integrated and primed for scalability. You will partner closely with our other Systems and Engineering teams, as well as business partner teams across the company.

By stepping into this role, you’ll be at the forefront of driving quality, reliability, and observability of the integrations that power Fivetran’s key business processes!

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

Our core systems are Salesforce, Netsuite, Coupa, Workday, and Zendesk. Our current integration stack includes Celigo and Fivetran itself.

Working knowledge of one or more of our business applications, with a desire to keep learning, is necessary. You should also be fluent in SQL and strong in a general purpose programming language such as Python or Typescript.

A software engineering background is strongly preferred, with proficiency in API integrations, integration testing, and monitoring/alerting solutions. Help us bring established software engineering practices to internal systems!

What You’ll Do

• Partner with others on the Systems Engineering Architecture team to define our preferred integration patterns to satisfy our integration needs.
• Enforce standards, guidelines, and governance for data and process integration across various internal systems.
• Handle inquiries from other technical teams, often requiring investigation and code changes.
• Work with business partner teams to understand business processes and build appropriate integrations to support them.
• Plan and execute integration engineering end-to-end, from design to code.
• Ensure that our integrations are proactively monitored. 
• Create dashboards and alerts that provide end-to-end visibility into system performance and stability, minimizing downtime and improving incident response times.

Skills We’re Looking For

• 5+ years of experience in Systems or Software Engineering roles, with a focus on integrating data and applications.
• Proficiency in a general purpose programming language is required.
• Strong SQL proficiency is required.
• Working knowledge of business applications such as Salesforce, Netsuite, Coupa, Workday, and Zendesk.
• Ability to balance short-term tactical needs with long-term strategic vision, driving organizational best practices around quality.
• Strong communication and collaboration skills with both technical and non-technical colleagues.
• Working knowledge of one or more of our business applications, with a desire to keep learning, is necessary. You should also be fluent in SQL and strong in a general purpose programming language such as Python or Typescript.
• A software engineering background is strongly preferred, with proficiency in API integrations, integration testing, and monitoring/alerting solutions. Help us bring established software engineering practices to internal systems!

Bonus Skills

• Familiarity with iPaaS platforms and reverse ETL tools, their capabilities, and tradeoffs.
• Experience working with data pipelines (ETL/ELT) and SQL for data validation or monitoring.

#LI-NR1
#LI-HYBRID

Experienced Technical Recruiter - Serbia

People are at the center of this mission. Building the right team is existential. As an Experienced Technical Recruiter, you will play a critical role in identifying the engineers who define where AI goes next and who gets to benefit from it. This is a high-visibility role serving as the recruiting lead and sole talent owner for a critical Tenstorrent site.

This is not about filling seats. It is about building the infrastructure of intelligence with intention, clarity, and reach.

Who You Are

• Technical Expert: 7+ years of experience hiring for deeply technical roles across AI, ML, systems, hardware, or infrastructure. You know how to skill up fast on complex new specs.
• Owner & Pilot: You think independently and take deep ownership. You don't wait for direction; you seek signal, act on insight, and aren't afraid to pilot new strategies to find talent.
• Strategist: You understand how to map a region and nurture passive talent. Sourcing is your primary lever, not an afterthought.
• Trusted Advisor: A thoughtful communicator with the presence to influence stakeholders and maintain a high hiring bar while driving decisions.
• Principled: Grounded in the belief that who we hire shapes what we build. You have excellent judgment and can be trusted to negotiate fairly and handle compensation issues with nuance.

What We Need

• Site Ownership: Full-cycle ownership of critical searches across our Belgrade engineering and operations teams.
• Proactive Sourcing: Identifying talent beyond obvious pools and engaging passive candidates with authenticity.
• Influence & Partnership: Close collaboration with hiring managers to define roles, prioritize needs, and hold the line on quality.
• Operational Excellence: High-quality screening and candidate experience from first outreach to final offer.
• Data Integrity: Proactive communication with management and a commitment to data accuracy. "Not great with data" is not an option here; you will maintain the required reporting and use data to drive your engine.
• Independent Execution: The ability to align quickly with our vision and mission, making sound decisions on the fly.

What You Will Learn

• How to hire for one of the most ambitious technical missions in AI today.
• What world-class talent looks like across disciplines and how to recognize it early.
• How hiring choices shape organizational capabilities, long-term leverage, and company trajectory.
• How to balance urgency with care, and growth with focus, in a rapidly evolving space.
• How to build a talent engine that ensures AI is more open, inclusive, and broadly beneficial.

About the Role

Fivetran is looking for a high-performance engineer to join a team of Site Reliability Engineers. You will be working closely with engineering teams, product managers, and support and sales engineers to build the future of Fivetran Data Platform Reliability. 

As a member of the Site Reliability Engineering team, you will take ownership of the overall performance and reliability of Fivetran’s infrastructure, the robustness of the deployment pipeline, as well as timely and effective incident response and resolution. You will take responsibility for the growth and stability of Fivetran’s infrastructure, and be a key player driving effective incident response and overall issue avoidance. 

Technologies You’ll Use

• Managed Kubernetes, GCP, AWS, Azure Cloud platforms, and Temporal Cloud platform
• ArgoCD, Terraform, Pulumi, Grafana, Buildkite, PostgreSQL
• Python, Go, Java, Bash/Shell Scripting
   

What You’ll Do

• Responsible for the ongoing reliability and robustness of Fivetran’s production infrastructure by monitoring availability, capacity, and throughput.
• Collaborate with engineering teams to integrate reliability best practices into the product roadmap
• Support the prioritization and resolution of critical bugs identified by support or sales.
• Contribute to maintaining the high reliability and availability of production infrastructure by collaborating with engineering to implement automation for scalable deployments
• Ensure scalable artifacts deployment to all environments through automation scripts
• Proactively monitor infrastructure vulnerabilities and collaborate with the security team to promptly address them.
   

Skills We’re Looking For

• 7+  years of  experience working with SaaS platforms at scale 
• Expertise in managed Kubernetes (EKS, AKS, and GKE)
• Knowledge of Cloud Platforms and related tooling: AWS, Azure, GCP, Terraform, Ansible, Buildkite, Pulumi, and ArgoCD
• Experience in Python, Shell scripting, and Go. Bonus if you have Java
• Experience with Linux operating systems, internals, and administration 
• Experience with cloud networking like Managed NAT Gateways, VPNs, Privatelinks, and Private Service Connect (GCP)
• Experience with databases such as PostgreSQL

#LI-IM1
#LI-HYBRID

About the Role

Fivetran is building data pipelines to power the modern data stack for thousands of companies.

We’re looking for a Staff Program Manager for our Central Engineering Operations team to help us reach our goals and help our Engineering team be the best that it can be! 

The mission for the Staff Program Manager, Central Engineering Operations, is to drive operational excellence and improve execution effectiveness across key Engineering and R&D areas. Our Engineering organization is grouped into a number of functional global groups that are utilizing various processes, systems, tools, and KPIs in order to jointly deliver best-in-class data pipelines and drive innovation.
 
The role focuses on increasing engineering and R&D efficiency and effectiveness in delivering our strategic objectives by leading end-to-end major process and efficiency improvement projects and programs.

As the majority of the processes belong to the software development industry, the role assumes you have broad experience in software development, leading multiple programs, and shipping software from start to finish. You have worked closely with cross-functional teams with design, research, product, and engineering. Preferably, you work at a tech company and are heavily involved in engineering operations, understanding how engineering and R&D processes work under the hood and how to take them to the next level, leveraging data-driven approaches.
 
We want you to bring your passion for problem-solving, experience in the tech world, and the drive to help us get to the next level, and have some fun along the way.

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

What You’ll Do

• Ensure operations and strategy execution work seamlessly and effectively, and streamline engineering and R&D processes to be simple, value-oriented, and scalable.
• Lead and manage engineering and R&D process enhancements to set up or improve engineering and cross-departmental processes, and be responsible for transitioning them to operational state (all in coordination with key stakeholders), resulting in documented, repeatable, and measurable processes. This includes end-to-end work from problem definition and data analysis through solution proposal, alignment with R&D leadership, and execution and adoption of the changes.
• Partner with engineering group leaders to improve planning, execution, and operational health within their organizations, with a particular focus on increasing the efficiency, stability, and effectiveness in the delivery of their strategic objectives. 
• Support engineering leadership in quarterly planning, tracking OKRs, and driving execution against strategic priorities in consistent alignment with engineering-wide and R&D policies and practices.
• Provide technical leadership and guidance to the team of operations managers to manage engineering initiatives, solve problems, and optimize and automate routine operations, increasing the team's and engineering's value-added time.
• Work closely with senior engineers and leadership teams to ensure strict adherence to operational processes. Conduct audits and check-ins to identify areas for improvement and ensure continuous process refinement.
• Collaborate with operations managers and cross-functional partners to improve execution, automate workflows, and increase operational efficiency, and also directly contribute to the improvement and support of our internal knowledge management process and information structure in collaboration with other Ops and PMO teams.
• Manage R&D-wide initiatives. Coordinate and oversee the preparation, planning, and delivery of engineering updates, events, and R&D-wide initiatives, ensuring alignment with corporate goals.
• Drive operational excellence across R&D: spearhead and champion global operational strategies, focusing on optimizing engineering processes to be more efficient, scalable, and aligned with the company’s long-term vision.

Skills We’re Looking For

• 6+ years of experience in technical/operations management in the technology/software development industry with technical expertise that enables you to define automation requirements, automate operational workflows, and perform data analysis using query languages and AI.
• Ability to work directly with senior leadership on programs, including leading R&D-wide (engineering, product, design, security) initiatives from start to finish.
• Proven experience in optimizing operations on an Engineering and R&D scale, creating actionable plans, and managing execution to enhance operational effectiveness, efficiency, and scalability across multiple engineering teams and departments, and adhering to various compliance requirements.
• You can facilitate discussions with engineering subject matter experts on topics such as System Design, Data Architecture, Infrastructure Management (including cost management), Quality, etc., in the context of engineering operations. 
• Ability to leverage AI to increase your own productivity and leverage it in the solutions you’re building.
• Excellent verbal and written communication and presentation skills with the ability to interact and collaborate with technical and non-technical groups at all levels.
• A data-driven and action-oriented mindset with excellent planning, analytical, problem-solving, project/program management, organizational, and leadership skills.

Bonus Skills​

• Experience driving projects end-to-end, and shipping complex, large-scale software projects with global teams utilizing different SDLCs.
• Familiarity with project management tools like Jira and analytical tools like Looker and Sigma.
• Experience working at cloud platforms and SaaS companies in the past is a plus.
• Familiarity with the following technologies is a plus: Cloud service providers (AWS, GCP, Azure), ETL or ELT, modern data stack.

#LI-DC1
#LI-HYBRID

About the Role

Fivetran’s documentation receives rave reviews from our customers—it is a core part of our product. The Technical Communications Team owns technical documentation and in-product text. Our globally distributed team of technical writers collaborates with product managers, engineers, designers, and support to produce world-class documentation and UI copy that helps our customers succeed.

As a Staff Technical writer, your mission is to make Fivetran docs a shining beacon of documentation excellence. You will write and edit documentation that empowers our customers to use Fivetran and understand how our product works. You’ll collaborate with engineers, product managers, support engineers, and other technical writers. You join a friendly team of technical writers distributed among our international offices.

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

• Docs-as-code
• Markdown and HTML
• GitHub
• IDE
• AI tools (ChatGPT/ Codex, GitHub Copilot, and other)
• Jira
• Slack

What You’ll Do

• Independently update and create, or lead others to update and create content based on product or program changes (user guides, conceptual pages, release notes, tutorials, how-to articles, etc.)
• Write, review, and enhance UX content
• Use a docs-as-code approach to maintain documentation
• Lead collaborations with subject matter experts to understand new technologies or subjects, independently identify and extract information that users need, and collaborate on iterations of content drafts
• Plan content and information architecture for large or complex projects
• Collaborate with technical writers to refine standards, style, and terminology
• Contribute to style guides and templates

Skills We’re Looking For

• 6+ years of experience writing about software or cloud applications for a developer audience
• Proven experience documenting SaaS applications
• Excellent English grammar, writing, and editing skills
• Ability to craft clear, concise technical documentation
• Strong skills in information architecture and technical editing
• Collaborative experience in globally distributed teams
• Strong organization, adaptability, and customer empathy
• Agility to manage multiple initiatives concurrently in a cross-functional environment

Bonus Skills​

• Familiar with using AI to automate workflows
• Familiarity with docs-as-code, GitHub, Markdown, CLI, and HTML
• Familiarity with data connectors and ETL/ELT
• Knowledge of Python or Java, SQL, data pipelines, and cloud warehouses

#LI-DC1
#LI-HYBRID

About the Role

Fivetran is building data pipelines to power the modern data stack for thousands of companies.

We're looking for a Senior Software Engineer to join our mission critical database connector team and perform a healthy mix of design and implementation tasks to advance the technical foundation behind the Fivetran product offering.

As a senior engineer in the database connector team, focusing on capturing data from relational databases, you will contribute to the entire software development lifecycle for the capabilities critical to making our largest enterprise customers successful. You will collaborate with engineers across the engineering organization as we identify opportunities for product improvements. You will be responsible for ensuring the technical excellence of your team and own services by reviewing code and contributing to architectural designs.

A successful candidate will be experienced and confident enough to be decisive when needed, and be practical enough to build and iterate on the system while it's in production. Having strong ownership and proactiveness is key to the success of this role.

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

• C, Java, SQL, Google BigQuery, Snowflake
• Database and/or Postgres specific
• GCP, AWS, Azure

What You’ll Do

• Design, implement and test code. 
• Review and approve technical design documents and pull requests.
• Mentor other members of the team and assist with their challenges.
• Care and take ownership of our database connectors, and leverage your skills towards improving code quality by identifying issues, gaps, and maintaining the code. 
• Collaborate with different parties (sibling teams, PM, Customer support and sales) to deliver the best product with high quality and scalability.
• Work across the project lifecycle: requirements, design, prototype, implementation, review, testing, release, and monitor product and iterate again with feedbacks.

Skills We’re Looking For

• Experience in C
• Experience in Relational Databases, SQL language, and DBMS call-level interfaces
• Experience with data replication, ETL/ELT tools, cloud and software-defined infrastructure tools (AWS Cloud Formation, Kubernetes, Docker)
• You know how to design and code systems and software that is effective, intuitive, easy to operate, and elegantly simple. 
• You know complex structures, object orientation, exceptions, and memory management techniques.
• You are adaptable and have the willingness to learn new skills while being flexible to work within new environments.

Optional Bonus Skills​

• Experience in Postgres and its internal, such as the Write-Ahead-Logging, is a strong plus
• Java
• API technologies and analytics is a plus
• Be confident to dive into the nitty-gritty innards of database systems

#LI-NR1

#LI-HYBRID

Job Description

Fivetran is building data pipelines to power the modern data stack for thousands of companies.
We’re looking for a Senior Software Engineer to join our core team and perform a healthy mix of design and implementation tasks to advance the technical foundation behind the Fivetran product offering.
This team is tasked with evolving a high performance extract-load-trans form data integration system that enables our engineering teams to correctly implement hundreds of data connectors with minimal maintenance effort. The role will challenge you to reason about relational semantics, powerful abstractions, data representation, and software performance. You don’t need to be a subject matter expert before you join us (you will be one before you leave!), but you will need to have experience working carefully with a high impact software team — especially in environments where the best option may not be obvious, your decisions have cascading implications, and where you sometimes need to measure twice before you cut once. A successful candidate will be humble enough to collect diverse input and build consensus, will be experienced and confident enough to be decisive when it’s needed, and will be practical enough to build and iterate on the system while it’s in production. We are also looking for expertise and productivity with both modern and legacy software development environments.

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

• C (our main language), Python (used in testing), relational databases (Postgres, Oracle, SQL Server), make GitHub Copilot, Claude Code, Jenkins, GCP , Azure, AWS
  macOS/Linux/Unix/Windows, git

What You’ll Do

• Learn deeply about Fivetran in order to focus development on practical and relevant system improvements
• Contribute to the development and planning of our roadmap
• Collaborate with a small but mighty core team, and with a broader set of stakeholders
• Work across the project lifecycle: requirements, design, prototype, implementation, review, release, monitoring
• Review and approve pull requests
• Care and feel ownership of our product, and leverage your skills towards improving it

Skills We’re Looking For

• You are execution-oriented, and understand the need to target your “innovation budget” for the greatest impact: you find the middle ground between “perfect, but takes forever to code” and “fixes it now, but nobody will ever be able to understand what I did”
• You know how to design and code systems and software that is effective, intuitive, easy-to-operate, and elegantly simple
• You have worked with the relevant tooling and techniques: cloud services, network protocols, serialization, relational databases, etc.
• You have knowledge of complex structures, object orientation, exceptions, memory management techniques.

Bonus Skills​

• Experience with data replication, ETL/ELT tools, cloud and software defined infrastructure tools (for instance AWS Cloud Formation, Kubernetes, Docker), API technologies and analytics is definitely a plus
• Knowledge of DBMS internals is a strong plus
• Familiarity with low level concepts, such as encoding and the internals of network communication, is a strong plus
• Familiarity with system level programming (such as process and memory management and inter-process communication) is a plus

#LI-NR1
#LI-HYBRID

Job Description

Fivetran is building data pipelines to power the modern data stack for thousands of companies.
We’re looking for a Senior Software Engineer to join our core team and perform a healthy mix of design and implementation tasks to advance the technical foundation behind the Fivetran product offering.
This team is tasked with evolving a high performance extract-load-trans form data integration system that enables our engineering teams to correctly implement hundreds of data connectors with minimal maintenance effort. The role will challenge you to reason about relational semantics, powerful abstractions, data representation, and software performance. You don’t need to be a subject matter expert before you join us (you will be one before you leave!), but you will need to have experience working carefully with a high impact software team — especially in environments where the best option may not be obvious, your decisions have cascading implications, and where you sometimes need to measure twice before you cut once. A successful candidate will be humble enough to collect diverse input and build consensus, will be experienced and confident enough to be decisive when it’s needed, and will be practical enough to build and iterate on the system while it’s in production. We are also looking for expertise and productivity with both modern and legacy software development environments.

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

• C (our main language), Python (used in testing), relational databases (Postgres, Oracle, SQL Server), make GitHub Copilot, Claude Code, Jenkins, GCP , Azure, AWS
  macOS/Linux/Unix/Windows, git

What You’ll Do

• Learn deeply about Fivetran in order to focus development on practical and relevant system improvements
• Contribute to the development and planning of our roadmap
• Collaborate with a small but mighty core team, and with a broader set of stakeholders
• Work across the project lifecycle: requirements, design, prototype, implementation, review, release, monitoring
• Review and approve pull requests
• Care and feel ownership of our product, and leverage your skills towards improving it

Skills We’re Looking For

• You are execution-oriented, and understand the need to target your “innovation budget” for the greatest impact: you find the middle ground between “perfect, but takes forever to code” and “fixes it now, but nobody will ever be able to understand what I did”
• You know how to design and code systems and software that is effective, intuitive, easy-to-operate, and elegantly simple
• You have worked with the relevant tooling and techniques: cloud services, network protocols, serialization, relational databases, etc.
• You have knowledge of complex structures, object orientation, exceptions, memory management techniques.

Bonus Skills​

• Experience with data replication, ETL/ELT tools, cloud and software defined infrastructure tools (for instance AWS Cloud Formation, Kubernetes, Docker), API technologies and analytics is definitely a plus
• Knowledge of DBMS internals is a strong plus
• Familiarity with low level concepts, such as encoding and the internals of network communication, is a strong plus
• Familiarity with system level programming (such as process and memory management and inter-process communication) is a plus

#LI-IM1
#LI-HYBRID

About the Role

Fivetran is building data pipelines to power the modern data stack for thousands of companies.

We're looking for a Senior Software Engineer to join our mission critical database connector team and perform a healthy mix of design and implementation tasks to advance the technical foundation behind the Fivetran product offering.

As a senior engineer in the database connector team, focusing on capturing data from relational databases, you will contribute to the entire software development lifecycle for the capabilities critical to making our largest enterprise customers successful. You will collaborate with engineers across the engineering organization as we identify opportunities for product improvements. You will be responsible for ensuring the technical excellence of your team and own services by reviewing code and contributing to architectural designs.

A successful candidate will be experienced and confident enough to be decisive when needed, and be practical enough to build and iterate on the system while it's in production. Having strong ownership and proactiveness is key to the success of this role.

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

• C, Java, SQL, Google BigQuery, Snowflake
• Database and/or Postgres specific
• GCP, AWS, Azure

What You’ll Do

• Design, implement and test code. 
• Review and approve technical design documents and pull requests.
• Mentor other members of the team and assist with their challenges.
• Care and take ownership of our database connectors, and leverage your skills towards improving code quality by identifying issues, gaps, and maintaining the code. 
• Collaborate with different parties (sibling teams, PM, Customer support and sales) to deliver the best product with high quality and scalability.
• Work across the project lifecycle: requirements, design, prototype, implementation, review, testing, release, and monitor product and iterate again with feedbacks.

Skills We’re Looking For

• Experience in C
• Experience in Relational Databases, SQL language, and DBMS call-level interfaces
• Experience with data replication, ETL/ELT tools, cloud and software-defined infrastructure tools (AWS Cloud Formation, Kubernetes, Docker)
• You know how to design and code systems and software that is effective, intuitive, easy to operate, and elegantly simple. 
• You know complex structures, object orientation, exceptions, and memory management techniques.
• You are adaptable and have the willingness to learn new skills while being flexible to work within new environments.

Optional Bonus Skills​

• Experience in Postgres and its internal, such as the Write-Ahead-Logging, is a strong plus
• Java
• API technologies and analytics is a plus
• Be confident to dive into the nitty-gritty innards of database systems

#LI-NR1

#LI-HYBRID

About the Role

Fivetran is building data pipelines to power the modern data stack for thousands of companies.

We're looking for a Senior Software Engineer to join our mission critical database connector team and perform a healthy mix of design and implementation tasks to advance the technical foundation behind the Fivetran product offering.

As a senior engineer in the database connector team, focusing on capturing data from relational databases, you will contribute to the entire software development lifecycle for the capabilities critical to making our largest enterprise customers successful. You will collaborate with engineers across the engineering organization as we identify opportunities for product improvements. You will be responsible for ensuring the technical excellence of your team and own services by reviewing code and contributing to architectural designs.

A successful candidate will be experienced and confident enough to be decisive when needed, and be practical enough to build and iterate on the system while it's in production. Having strong ownership and proactiveness is key to the success of this role.

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

• C, Java, SQL, Google BigQuery, Snowflake
• Database and/or Postgres specific
• GCP, AWS, Azure

What You’ll Do

• Design, implement and test code. 
• Review and approve technical design documents and pull requests.
• Mentor other members of the team and assist with their challenges.
• Care and take ownership of our database connectors, and leverage your skills towards improving code quality by identifying issues, gaps, and maintaining the code. 
• Collaborate with different parties (sibling teams, PM, Customer support and sales) to deliver the best product with high quality and scalability.
• Work across the project lifecycle: requirements, design, prototype, implementation, review, testing, release, and monitor product and iterate again with feedbacks.

Skills We’re Looking For

• Experience in C
• Experience in Relational Databases, SQL language, and DBMS call-level interfaces
• Experience with data replication, ETL/ELT tools, cloud and software-defined infrastructure tools (AWS Cloud Formation, Kubernetes, Docker)
• You know how to design and code systems and software that is effective, intuitive, easy to operate, and elegantly simple. 
• You know complex structures, object orientation, exceptions, and memory management techniques.
• You are adaptable and have the willingness to learn new skills while being flexible to work within new environments.

Optional Bonus Skills​

• Experience in Postgres and its internal, such as the Write-Ahead-Logging, is a strong plus
• Java
• API technologies and analytics is a plus
• Be confident to dive into the nitty-gritty innards of database systems

#LI-NR1

#LI-HYBRID

About the Role

Fivetran is building data pipelines to power the modern data stack for thousands of companies.

We are looking for a Software Engineer enthusiastic to join our fast-growing company. 

As a part of the Oracle Connector Team, you will be responsible to help build new features of our data pipeline service, help improve our software architecture, and maintain reliable operation of the service. We're looking for someone who wants to learn and apply the key values that make our product great, dive deep into complex investigations into data replication and build a world class ELT solution for Oracle systems.

Fivetran is the epitome of data-driven-development — our engineering team is focused on building a world class product that:

- Facilitates Data Analytics — join our mission to reliably deliver best-in class schemas, and clean data, designed to be intuitively useful to analysts.
- Contributes to our Community — help develop tools like Data Lakes, SQL-based Transformations, and schema explorers to empower analysts to choose the best tools, and to make those tools more powerful.
- Is Absolutely Dependable — work to make Fivetran the most reliable and secure component of our customers’ data infrastructure.

We emphasize using no-nonsense tools, and take great pride in the simplicity and effectiveness of the systems we build. Our back-end is built on Java, C, Postgres, and Kubernetes, and our front-end is built on React and Typescript.

This is a full-time position based out of our Novi Sad office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

Java, C, Oracle, SQL, Docker/Kubernetes

What You’ll Do

• Dive deep into data replication debugging, analyzing existing code that is in use by hundreds of customers today. Some clients are operating the largest Oracle clusters in the world.
• Analyze new features that are introduced by Oracle in recent releases and determine how to develop supporting features.
• Contribute to the efforts to the maintenance and improvement of existing connectors; call for improvement in all areas of Fivetran's codebase and infrastructure.
• Be a part of the process to move a high performance client side service to the cloud and operate at scale.
• Develop software designs and technical roadmap for the team.
• Contribute to hiring by participating in the interview process.

Skills We’re Looking For

• Coding:
  • 2+ years programming in Java or C languages, strong preference to C/C++ for this role 
  • Writes well-structured and performant code
  • Be able to dive into code that has been previously written and suggest improvements
• Design:
  • Understand and can explain how to build high performance systems and processes
  • Have an analytical mindset that helps you identify design flaws in existing systems and come up with improvements
• System:
  • 1+ years of of working in a cloud environment utilizing AWS, GCP, Docker/Kubernetes, CircleCI, or similar technologies
  • 1+ years of infrastructure as code on Docker/Kubernetes, AWS CloudFormation, Terraform, Google Cloud Deployment Manager, or equivalent.
• Project management:
  • Able to define project requirements. Proficient at designing software and infrastructure
  • Experience understanding customer requirements and/or problems and breaking them down into engineering tasks
• Collaboration:
  • Experience working in large distributed teams

Bonus Skills​

• Working experience with database internals such as storage format, compression techniques, encryption, disaster recovery, transaction management, or high availability.
• Working experience in designing and developing file, event, application, or database connectors.
• Working experience with advanced Java development such as multi-threads, multi-tasking, different asynchronous programming mechanisms, garbage collector tuning, etc.
• Working experience setting up, maintaining and tuning production Oracle RDBMS.

#LI-NR1
#LI-HYBRID