PostgreSQL Jobs in Estonia.
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Senior Software Engineer, Geospatial Data
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The climate crisis is the defining challenge of our time—but it’s also the greatest opportunity for innovation, and a challenge we’re proud to take on. At Overstory, we’re harnessing cutting-edge technology to enable a resilient electrical grid that keeps communities thriving as our world changes.
The grid is the backbone of life as we know it. It powers hospitals, keeps food fresh, and ensures communities stay connected. But extreme weather, aging infrastructure, and growing wildfire risks are putting this critical system under pressure. All of this combined makes the electric utility industry the greatest opportunity for tackling climate change.
One of the leading causes of catastrophic wildfires and power outages? Trees and brush coming into contact with power lines.
That’s where we help. At Overstory, we use AI and advanced satellite imagery to pinpoint and prioritize vegetation risks before they materialize. By giving utilities critical analysis on those risks, we’re helping prevent outages, reduce wildfire risks, and accelerate the transition to a safer, more resilient grid.
Our team spans the Americas and Europe, and we work with utility partners across the Americas and beyond. We’re outdoor enthusiasts, musicians, artists, athletes, parents, and adventurers. What unites us is a passion for solving complex problems, a commitment to climate action, and the belief that technology should be a force for good.
Join us to help us build a more resilient world together.
Role & Team
As a Senior Engineer, you will have a direct impact on the development of core geospatial products and internal data-processing and annotation tools at Overstory.
Your breadth of skills will allow you to set a technical vision for the development of the web applications, ETL pipelines, and backend services owned by these teams.
You’ll partner with product managers, external resources, and your team members to execute this vision.
Time zone requirement: Europe (GMT/WET, CET, EET) and North America (NST, AST, EST, CST, MST, PST)
What You’ll Do
- Explore best practices to combine coding agents with software craftsmanship and teach other engineers these practices
- Optimize the orchestration of several object detection and image alignment models
- Design and maintain robust data and feature pipelines for millions of geospatial entities
- Contribute to the technical vision for the development of our internal annotation and QA web applications
- Work closely with your Product Manager to discover and propose new products to solve use cases such as anticipating the impact of an outage at a particular locatio
Skills & Experience
- 5+ years of experience as a senior software engineer
- Skilled in designing ETL pipelines with near-real-time orchestration, in Python.
- Strong background building and maintaining scalable web-applications with React, FastAPI, PostgreSQL
- Experience with XP practices such as TDD or trunk based development. The team would be new to these practices
- Strong communication skills and ability to explain complex technical concepts to various audience
Nice To Have
- Experience with the Geospatial ecosystem such as PostGIS, Geopandas or Deck.GL
- Experience with Dagster, Airflow or similar orchestration frameworks
- Experience with building web-applications tailored for repeatable human or agentic workflows
- Experience working in B2B, in particular with electrical utilities
Note: We believe that all people are capable of great things. We encourage you to apply even if you do not meet all of the requirements that are listed within this job description.
What We Offer
- Competitive, location-specific compensation and benefits
- Flexible, autonomous and collaborative working environment rooted in trust - we build our work days around our lives, not the other way around
- Home office stipend, coworking and ongoing education budgets
- A company culture that genuinely embodies each of our core values
- To be part of truly mission-driven work that reduces wildfires, protects earth’s natural resources and helps solve our climate crisis
About Our Team
We are a group of 100 people from all over the world. Fifteen nationalities are represented in our team and at last count we speak fourteen languages: English, Dutch, French, Spanish, German, Italian, Portuguese, Russian, Luxembourgish, Lithuanian, Bulgarian, Cantonese, Estonian, and Danish.
We work remotely from eleven countries and are looking for candidates that are living and working in one of them: United States, the Netherlands, United Kingdom, Ireland, Estonia, Portugal, France, Sweden, Switzerland, Denmark and Canada. We gather once a year in-person for our unforgettable team gathering event. We also offer the option to occasionally meet up for in-person collaboration.
Diversity & Inclusion
The climate crisis is a human crisis that requires diverse perspectives to solve.
We place enormous value on diversity and believe that the best ideas emerge when people with different backgrounds and experience work together. We remain committed to scaling a team that reflects the communities we serve, and strive to uphold equitable and inclusive practices across every aspect of our business. We are responsible for creating and maintaining a culture where everyone - regardless of background - has a voice in building a sustainable future.
Our Values
Tackling the climate crisis is our greatest mission.
We act with urgency.
Our curiosity fuels our growth.
We recognize that change is constant, and we find joy and power in exploration.
We’re rooted in diversity.
Just as ecosystems need biodiversity to thrive, our resiliency comes from our differences.
We care for each other.
We love the power of machines but we nurture each other as humans.
Trust is fundamental.
We assume the best in everyone, and we share ideas openly so that we have a positive impact.
_________________________________
Use of AI in Our Hiring Process
We sometimes use AI tools to support parts of our hiring process, such as helping us manage applications more efficiently or ensuring job descriptions are clear and inclusive. All hiring decisions are always made by people, not machines. Any data processed by AI is handled securely in line with GDPR and our Privacy Notice.
Ready to apply?
Apply to Overstory
Senior Software Engineer
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Why Cast AI?
Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, Cast AI continuously optimizes performance, reliability, and efficiency in production.
The old way doesn't work. As Kubernetes and AI environments grow, manual decisions don’t. Cast AI replaces tickets, alerts, and manual tuning with continuous automation that adapts infrastructure as conditions change. Efficiency and cost savings follow naturally from that automation.
Over 2,100 companies already rely on Cast AI, including Akamai, BMW, Cisco, FICO, HuggingFace, NielsenIQ, Swisscom, and TGS.
Global team, diverse perspectives
We're headquartered in Miami, but our impact is international. We take a global and intentional approach to diversity. Today, Cast AI operates across 34 countries spanning Europe, North America, Latin America, and APAC, bringing a wide range of perspectives into how we build and lead.
Unicorn momentum
In January 2026, we achieved unicorn status with a strategic investment from Pacific Alliance Ventures, the corporate venture arm of Shinsegae Group (a $50+ billion Korean conglomerate). Our valuation now exceeds $1 billion, and we're just getting started.
Join us as we build the future of autonomous infrastructure.
This is a location-specific opportunity. We are currently accepting applications from candidates residing in the following European countries: Bulgaria, Croatia, Estonia, Greece, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, and Ukraine.
We are hiring across multiple teams!
As a Senior Software Engineer, you will have the opportunity to work on different key features of our product. We are currently hiring Senior Software Engineers for the following teams:
- Workload Optimization - Automates workload resource management by dynamically adjusting resource allocations, helping developers significantly reduce costs and improve application reliability.
- Karpenter - The Karpenter team powers the integration between Karpenter and Cast AI, bringing enterprise capabilities to the most popular open source Kubernetes autoscaler. We enhance Karpenter with advanced features that improve application reliability and performance while optimizing costs. By joining the team, you’ll bridge open source innovation with enterprise requirements, directly impacting how organizations run Karpenter at scale.
- Reporting - Builds a scalable reporting system that ingests millions of rows per second into our time-series databases, providing insights into cost savings, workload efficiencies, and Cast AI automation impact.
- Pricing - Drives the synchronization of public and customer cloud resources, availability, and dynamic pricing across all major cloud providers. Empowers autoscaling by leveraging discounts, commitments, and cross-cluster tracking to maximize savings. Provides a reliable source of truth for node pricing, resources, components, discounts, and commitments.
- Autoscaler - Automates Kubernetes node autoscaling to optimize clusters, balance workloads, remove underutilized nodes, and dynamically allocate capacity in real-time, thereby reducing cluster costs by half.
- Identity - Builds and maintains the trust and access foundation for the entire platform, ensuring every user, service, and workload authenticates and interacts securely and seamlessly at scale.
- Billy - Powers the critical day-2 operations layer of the platform - from billing and audit trails to notifications and feature flags - ensuring the platform runs reliably, transparently, and at scale for every customer, every day.
Here are some of the tools we use daily:
- Programming Languages: Go
- Cloud & Orchestration: Kubernetes, AWS, GCP, Azure
- Databases & Storage: PostgreSQL, Cloud Object Storage
- Messaging & APIs: GCP Pub/Sub, gRPC for internal communication, REST for public APIs
- Observability: Prometheus, Grafana, Loki, Tempo
- CI/CD & GitOps: GitLab CI with ArgoCD.
Requirements:
- Production experience with Go is strongly preferred; candidates without Go should demonstrate strong systems programming skills in a comparable language.
- Deep hands-on experience with cloud platforms (AWS, GCP, or Azure) - including real understanding of how compute, networking, and storage work under the hood.
- Understanding of Kubernetes internals - autoscaling and networking.
- You've personally driven a complex project end-to-end.
- Strong debugging, optimization, and performance-tuning skills - including query profiling, index design, and database performance tuning beyond ORM usage.
- You've run observability tooling (Prometheus, Grafana, OpenTelemetry) in production.
- CI/CD and DevOps practices experience.
- Strong English skills, both verbal and written.
- Startup mindset: adaptable, proactive, and comfortable with ambiguity.
Responsibilities:
- Design and build distributed systems that operate Kubernetes infrastructure autonomously at scale.
- Write production Go services that interact with AWS, GCP, and Azure APIs for real-time cloud resource management.
- Own features end-to-end: from design through implementation, testing, and production rollout (most projects ship in 1-4 weeks).
- Debug complex production issues across cloud providers, Kubernetes clusters, and distributed services.
- Collaborate with product and other engineering teams to solve problems that don't have textbook solutions.
- Work with time-series data, cloud provider APIs, and Kubernetes control plane internals.
What’s in it for you?
- Competitive salary (€6,500 - €9,000 gross, depending on the level of experience)
- Enjoy a flexible, remote-first global environment.
- Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology.
- Equity options.
- Get quick feedback with a fast-paced workflow. Most feature projects are completed in 1 to 4 weeks.
- Spend 10% of your work time on personal projects or self-improvement.
- Learning budget for professional and personal development - including access to international conferences and courses that elevate your skills.
- Annual hackathon to spark new ideas and strengthen team bonds.
- Team-building budget and company events to connect with your colleagues.
- Equipment budget to ensure you have everything you need.
- Extra days off to help maintain a healthy work-life balance.
Hiring process
- Screening call with Recruiter
- Hiring Manager interview
- Technical interview (system design)
- Live coding
- Culture Check interview with an executive
*As part of our standard hiring process, we would like to inform you that a background check may be conducted at the final stage of recruitment through our third-party provider, Checkr.
*Please note that Cast AI does not provide any form of visa sponsorship/work permit.
#LI-Remote
Ready to apply?
Apply to Cast AI
About the Role:
Your Impact:
- Develop and enhance Kotlin-based backend services that power Wrike’s mobile application
- Contribute to the core platform, including APIs, business logic, and performance optimizations tailored for mobile use cases
- Collaborate closely with iOS, Android, QA, product, and design teammates to deliver high-quality features
- Participate in code reviews and peer reviews to maintain engineering quality and consistency
- Help evolve the mobile backend service and propose innovative technical solutions using Kotlin
- Support the delivery of a reliable, scalable, and user-friendly mobile experience for Wrike customers
Your Qualifications:
- 4–6 years of software development experience using Java, Spring, MyBatis, PostgreSQL, and Maven
- Production experience building backend systems and services
- Good understanding of backend architecture, SOLID principles, and REST APIs
- Strong knowledge of SQL and API design
- Ability to keep solutions simple, scalable, and maintainable
- Strong communication skills in English
- Commitment to continuous learning and improvement
- At least 1 year of production experience with Kotlin is preferred
Standout Qualities:
- Experience working closely with mobile engineering teams
- Experience working in global or distributed teams
- Background in SaaS products or enterprise software
- Proactive approach to technical decision-making and implementation
- Ability to identify weaknesses in current solutions and suggest meaningful improvements
- Strong collaborative mindset and willingness to partner across teams to achieve shared goals
- Positive attitude that contributes to a fun, productive, and supportive team environment
Team Dynamics:
Our Work Style:
Why Join Wrike?
- 25 calendar days of paid vacation
- Sick Leave Compensation (5 Paid Uncertified Sick Days)
- Parental Leave: 18 Weeks Maternity / 4 Week Paternity
- 2 Volunteer Days
- Medical Insurance (Employees + Dependents)
- Hybrid Working Model
- School Allowance (Up to €600/month for school aged kids)
- Simcard w/ Unlimited Internet Access for active employees
- Office Lunch Allowance (via Wolt) on Wednesdays / Thursday
What’s Next?
- Interview with a Recruiter 30mins
- Technical interview 105 mins
- Cultural interview 90 mins
Your recruitment buddy will be Aleksandar Chernev, Senior Technical Recruiter.
#LI-AC1
Who Is Wrike and Our Culture
Wrike promotes a hybrid model for team members near our office hubs in San Diego, Prague, Dublin, Nicosia, and Tallinn, with 2–3 in-office days per week to foster collaboration and teamwork. This work mode supports our culture of collaboration and solving problems fast to deliver business outcomes and win together.
Our persona
Our culture and Values
🤩 Customer-Focused
We care about our customers. We understand the customer journey, experience, and value derived from Wrike. Decision-making and action-taking are done with the customer in mind.
🤝 Collaborative
We work as one and win together, each bringing unique strengths that contribute to diversity of thought for better outcomes. Leveraging our own work management platform, we foster an environment of creative collaboration and shared achievement.
🎨 Creative
We strive to succeed through continuous innovation. It’s our pursuit of novel concepts that helped us create a market category. We continue to cultivate a workplace that fosters creative thinking as a means of transcending conventional boundaries and empowers us to break new ground to deliver extraordinary work management solutions.
💪 Committed
We believe in ownership at all levels of the organization, by owning workflows from start to finish. Each member of our team is an integral part of this commitment, establishing work as a platform for personal growth and transformation, as well as collective success and growth.
Ready to apply?
Apply to Wrike
About the Role:
Your Impact:
- Develop and enhance Kotlin-based backend services that power Wrike’s mobile application
- Contribute to the core platform, including APIs, business logic, and performance optimizations tailored for mobile use cases
- Collaborate closely with iOS, Android, QA, product, and design teammates to deliver high-quality features
- Participate in code reviews and peer reviews to maintain engineering quality and consistency
- Help evolve the mobile backend service and propose innovative technical solutions using Kotlin
- Support the delivery of a reliable, scalable, and user-friendly mobile experience for Wrike customers
Your Qualifications:
- 4–6 years of software development experience using Java, Spring, MyBatis, PostgreSQL, and Maven
- Production experience building backend systems and services
- Good understanding of backend architecture, SOLID principles, and REST APIs
- Strong knowledge of SQL and API design
- Ability to keep solutions simple, scalable, and maintainable
- Strong communication skills in English
- Commitment to continuous learning and improvement
- At least 1 year of production experience with Kotlin is preferred
Standout Qualities:
- Experience working closely with mobile engineering teams
- Experience working in global or distributed teams
- Background in SaaS products or enterprise software
- Proactive approach to technical decision-making and implementation
- Ability to identify weaknesses in current solutions and suggest meaningful improvements
- Strong collaborative mindset and willingness to partner across teams to achieve shared goals
- Positive attitude that contributes to a fun, productive, and supportive team environment
Team Dynamics:
Our Work Style:
Why Join Wrike?
- 5 Weeks of paid vacation
- Sick Leave Compensation
- 5 Paid Uncertified Sick Days
- 2 weeks fully paid w/ medical certificate, additional
- 4 weeks paid at 80% salary rate
- Parental Leave (fully paid): 18 Weeks Maternity / 4 Week Paternity
- 2 Volunteer Days
- Meal Vouchers (CZK 220 per working day)
- Annual Prague Travel Card (Lítačka)
- Hybrid Working Model
- Benefit budget with flexible options, including a MultiSport card, Canadian Medical membership, contributions to a pension savings plan and additional choices available through Benefit Plus
What’s Next?
- Interview with a Recruiter 30mins
- Technical interview 105 mins
- Cultural interview 90 mins
Your recruitment buddy will be Aleksandar Chernev, Senior Technical Recruiter.
#LI-AC1
Who Is Wrike and Our Culture
Wrike promotes a hybrid model for team members near our office hubs in San Diego, Prague, Dublin, Nicosia, and Tallinn, with 2–3 in-office days per week to foster collaboration and teamwork. This work mode supports our culture of collaboration and solving problems fast to deliver business outcomes and win together.
Our persona
Our culture and Values
🤩 Customer-Focused
We care about our customers. We understand the customer journey, experience, and value derived from Wrike. Decision-making and action-taking are done with the customer in mind.
🤝 Collaborative
We work as one and win together, each bringing unique strengths that contribute to diversity of thought for better outcomes. Leveraging our own work management platform, we foster an environment of creative collaboration and shared achievement.
🎨 Creative
We strive to succeed through continuous innovation. It’s our pursuit of novel concepts that helped us create a market category. We continue to cultivate a workplace that fosters creative thinking as a means of transcending conventional boundaries and empowers us to break new ground to deliver extraordinary work management solutions.
💪 Committed
We believe in ownership at all levels of the organization, by owning workflows from start to finish. Each member of our team is an integral part of this commitment, establishing work as a platform for personal growth and transformation, as well as collective success and growth.
Ready to apply?
Apply to Wrike
Database Architect
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Rush Street Interactive (NYSE: RSI) is a market leader in online casino and sports betting, currently operating real-money gaming with our brands: BetRivers.com, PlaySugarHouse.com, and RushBet.co. We’re building bridges between online, social and land-based gaming businesses to create amazing, integrated experiences that keep players in the game.
RSI is seeking a Database Architect to help shape and grow the company's database platform and capability through guidance, enablement, and collaboration. This role works alongside DBAs, engineers, and analytics teams to develop shared standards, foster good architectural thinking, and help teams make confident, well-informed decisions about database design across both relational and non-relational technologies.
A key focus of the role is helping teams understand and adopt data contracts, versioned agreements that describe schemas, semantics, quality expectations, SLAs, and change policies. Rather than mandating compliance, the Architect acts as a trusted advisor and internal expert, building the knowledge and tooling that makes doing the right thing the easy thing.
The Database Architect works closely with database engineering, product engineering, infrastructure platform, and BI & Analytics teams, influencing through expertise, mentorship, and practical enablement. While organizationally sitting within the Architecture team, this role has a dotted-line relationship to the Database Engineering Manager, ensuring tight day-to-day collaboration with the engineering team and a shared stake in their growth and success.
What You'll Do:
Architecture and Standards
- Develop and share database architecture patterns and best practices across both relational and non-relational technologies covering schema design, data modelling, high availability, disaster recovery, and performance, offering guidance teams can draw on rather than directives they must follow.
- Help teams select the right database technology for their use case, whether relational, document, key-value, graph, or time-series, based on access patterns, scale, and consistency requirements.
- Lead collaborative efforts to define data contracts for in-house products, working with teams to shape schemas, semantics, quality expectations, change policies, and SLAs in a way that makes sense for their context and chosen technology.
- Create decision frameworks and reference materials that help teams design compliant and scalable database solutions independently.
Governance and Data Quality
- Champion data contract principles by helping teams understand their value and how to apply them with a focus on reducing risk for downstream consumers through shared understanding, not top-down enforcement.
- Partner with Analytics, product, and security teams to explore how contract metadata, validations, and policy checks can be woven into CI/CD pipelines and production workflows in practical, low-friction ways.
- Support teams in managing versioning, deprecation, and change notifications, helping them build sustainable habits around schema evolution, including schema-on-read and flexible schema patterns common in non-relational systems.
Cross-Team Collaboration
- Join architecture and design conversations early in the development lifecycle, offering a perspective that helps teams spot risks and opportunities before they become problems.
- Work alongside engineers and DBAs to integrate data contracts into tooling and monitoring, making traceability and observability a natural part of how teams work rather than an afterthought.
Enablement and Coaching
- Mentor engineers and DBAs on data contract design, from schema stability to SLA definition, building genuine understanding of the downstream impact of their decisions.
- Develop reusable frameworks, templates, and examples for data contracts that teams can adapt and build on, reducing the barrier to doing things well.
- Serve as a go-to resource and sounding board on database architecture topics, both relational and non-relational, helping individuals and teams grow their expertise over time.
What You'll Bring:
- Bachelor’s or Master’s degree in Computer Science or related field.
- 5+ years of experience in database design, data modelling or database engineering roles with a strong relational foundation and exposure to non-relational systems.
- Strong expertise in relational databases (PostgreSQL, Oracle preferred), including a solid understanding of RDBMS internals, performance considerations, and architectural trade-offs.
- Experience with database architecture design patterns, data modelling standards, high-availability strategies, and schema evolution.
- Familiarity with non-relational database technologies such as document stores, key-value stores, wide-column stores, graph databases, and time-series databases and an understanding of when and why to reach for them over a relational approach.
- Awareness of polyglot persistence approaches and how to govern data contracts across mixed database environments.
- Comfortable working in cloud-first or hybrid environments.
- Excellent communication and interpersonal skills — able to explain complex technical concepts clearly to a range of audiences and build trust with both technical and non-technical stakeholders.
- A collaborative, patient approach to working with teams, with a genuine interest in helping others develop their skills and confidence.
- Able to travel occasionally both domestically and internationally #LI-REMOTE #LI-PROMOTE
- Comprehensive compensation
- Work-life balance initiatives
- Autonomy – we embrace personal freedom and responsibility
- Creativity – we are open to new ideas of how we can be better
- Growth – we want you to develop personally as well as professionally
- Top-notch professionals who are passionate about what they do
- People-oriented environment and supportive atmosphere
As a rapidly growing company in an emerging industry, you’ll have a huge impact on our product and our company. We like proactive team members and strive to have a company of self-disciplined professionals who enjoy collaboration, having fun, and of course, achieving together what others believe to be improbable. We are dedicated to treating everyone with respect and to support your professional and personal growth.
Rush Street Interactive is an equal opportunity employer and committed to a diverse and inclusive workplace. All qualified applicants will be considered for employment without regard to race, national origin, ancestry, sex, sexual orientation, sexual identity and expression, marital status, family status, lifestyle, age, culture, religion, military and veteran status, citizenship, or disability.
Be at the forefront of this ground-breaking industry! Apply now!
Rush Street Interactive uses AI-assisted tools at select stages of the hiring process to enhance efficiency, consistency, and communication. AI does not make hiring decisions - final decisions are made exclusively by our recruiting and hiring teams.
Ready to apply?
Apply to Rush Street Interactive
About the Role:
Wrike’s Backend Reliability (BRE) team is the backbone of our backend infrastructure and the guardian of our uptime. Our mission is to achieve and sustain 99.99% availability while building the tools, components, and safety nets that the entire engineering organization relies on. As a Senior / Staff Backend Engineer on this team, you won’t just close tickets - you’ll architect core reliability solutions that shape how Wrike scales, performs, and recovers from failure.
Your Impact:
- Design, build, and maintain critical reliability components such as HTTP rate limiters, internal DB schema migration tools, circuit breakers, and distributed Redis-based caching.
- Troubleshoot complex production issues, optimize PostgreSQL usage, and ensure our distributed systems remain performant and stable under high load.
- Lead preliminary investigations during severe production incidents: identify likely root causes, assess impact, and propose mitigation options. The long-term fixes are then implemented by the owning team, based on your findings.
- Create scalable, reusable tools and frameworks that help other engineering teams build more resilient services.
- Leverage AI-powered tools and coding agents to accelerate development, analyze architectures, and automate repetitive or error-prone tasks.
- Influence reliability best practices across engineering by sharing knowledge, reviewing designs, and setting high technical standards.
Your Qualifications:
- Strong expertise with Java/JVM, building scalable, high-performance backend systems; open to leveraging other languages when appropriate.
- Solid understanding of distributed systems concepts, including high availability, CAP theorem, and fault tolerance.
- Deep experience with relational databases (PostgreSQL) and key–value / non-relational storages (Redis).
- Practical experience with containerization and cloud-native environments, including Docker and Kubernetes.
- Hands-on experience with message brokers such as RabbitMQ or Kafka.
- Ability to work independently with minimal supervision, using critical thinking to question assumptions and validate your own decisions.
- Strong written and spoken English skills suitable for collaborating in an international engineering environment.
Standout Qualities:
- Background in infrastructure engineering or Site Reliability Engineering (SRE), including infrastructure-as-code practices.
- Experience leading technical initiatives, driving cross-team projects, and mentoring other engineers while remaining an individual contributor.
- Familiarity with observability and monitoring stacks (e.g., Graylog, Zabbix, Grafana) and/or data analytics tools such as BigQuery.
- A strong interest in how complex systems fail and a track record of designing them to recover gracefully.
Team Dynamics:
You will join the Backend Reliability (BRE) team, a small, highly specialized, senior group focused solely on Wrike’s reliability. The team operates as an internal “reliability task force,” partnering closely with product and platform engineering teams across the company. You’ll collaborate with other senior engineers who value autonomy, deep technical discussions, and rigorous engineering practices. The culture is ownership-driven: you are trusted to manage your time, make architectural decisions, and drive initiatives to completion.
Our Work Style:
The BRE team works on core backend and infrastructure services that support millions of users. We operate in a collaborative environment that values clear communication, thoughtful design, and fast feedback loops.
- Tech focus areas include: Java/JVM-based services, PostgreSQL, Redis, Docker, Kubernetes, RabbitMQ/Kafka, and observability/monitoring tools.
- We encourage the use of modern AI-based tooling and coding agents as part of daily development and troubleshooting workflows.
- Work is organized with an emphasis on impact and reliability goals rather than ticket volume, giving you room for deep work and long-term improvements.
- Hybrid work mode (Prague, Czech Republic / Nicosia, Cyprus), with flexibility to balance focused individual work and collaborative sessions.
Why Join Wrike?
- 25 calendar days of paid vacation
- Sick Leave Compensation (5 Paid Uncertified Sick Days)
- Parental Leave: 18 Weeks Maternity / 4 Week Paternity
- 2 Volunteer Days
- Medical Insurance (Employees + Dependents)
- Hybrid Working Model
- School Allowance (Up to €600/month for school aged kids)
- Simcard w/ Unlimited Internet Access for active employees
- Office Lunch Allowance (via Wolt) on Wednesdays / Thursdays
What’s next?
- Interview with a Recruiter
- Technical interview
- System Design Interview
- Cultural interview
Your recruitment buddy will be Aleksandar Chernev, Senior Technical Recruiter.
#LI-AC1
Who Is Wrike and Our Culture
Wrike promotes a hybrid model for team members near our office hubs in San Diego, Prague, Dublin, Nicosia, and Tallinn, with 2–3 in-office days per week to foster collaboration and teamwork. This work mode supports our culture of collaboration and solving problems fast to deliver business outcomes and win together.
Our persona
Our culture and Values
🤩 Customer-Focused
We care about our customers. We understand the customer journey, experience, and value derived from Wrike. Decision-making and action-taking are done with the customer in mind.
🤝 Collaborative
We work as one and win together, each bringing unique strengths that contribute to diversity of thought for better outcomes. Leveraging our own work management platform, we foster an environment of creative collaboration and shared achievement.
🎨 Creative
We strive to succeed through continuous innovation. It’s our pursuit of novel concepts that helped us create a market category. We continue to cultivate a workplace that fosters creative thinking as a means of transcending conventional boundaries and empowers us to break new ground to deliver extraordinary work management solutions.
💪 Committed
We believe in ownership at all levels of the organization, by owning workflows from start to finish. Each member of our team is an integral part of this commitment, establishing work as a platform for personal growth and transformation, as well as collective success and growth.
Ready to apply?
Apply to Wrike
About the Role:
Wrike’s Backend Reliability (BRE) team is the backbone of our backend infrastructure and the guardian of our uptime. Our mission is to achieve and sustain 99.99% availability while building the tools, components, and safety nets that the entire engineering organization relies on. As a Senior / Staff Backend Engineer on this team, you won’t just close tickets - you’ll architect core reliability solutions that shape how Wrike scales, performs, and recovers from failure.
Your Impact:
- Design, build, and maintain critical reliability components such as HTTP rate limiters, internal DB schema migration tools, circuit breakers, and distributed Redis-based caching.
- Troubleshoot complex production issues, optimize PostgreSQL usage, and ensure our distributed systems remain performant and stable under high load.
- Lead preliminary investigations during severe production incidents: identify likely root causes, assess impact, and propose mitigation options. The long-term fixes are then implemented by the owning team, based on your findings.
- Create scalable, reusable tools and frameworks that help other engineering teams build more resilient services.
- Leverage AI-powered tools and coding agents to accelerate development, analyze architectures, and automate repetitive or error-prone tasks.
- Influence reliability best practices across engineering by sharing knowledge, reviewing designs, and setting high technical standards.
Your Qualifications:
- Strong expertise with Java/JVM, building scalable, high-performance backend systems; open to leveraging other languages when appropriate.
- Solid understanding of distributed systems concepts, including high availability, CAP theorem, and fault tolerance.
- Deep experience with relational databases (PostgreSQL) and key–value / non-relational storages (Redis).
- Practical experience with containerization and cloud-native environments, including Docker and Kubernetes.
- Hands-on experience with message brokers such as RabbitMQ or Kafka.
- Ability to work independently with minimal supervision, using critical thinking to question assumptions and validate your own decisions.
- Strong written and spoken English skills suitable for collaborating in an international engineering environment.
Standout Qualities:
- Background in infrastructure engineering or Site Reliability Engineering (SRE), including infrastructure-as-code practices.
- Experience leading technical initiatives, driving cross-team projects, and mentoring other engineers while remaining an individual contributor.
- Familiarity with observability and monitoring stacks (e.g., Graylog, Zabbix, Grafana) and/or data analytics tools such as BigQuery.
- A strong interest in how complex systems fail and a track record of designing them to recover gracefully.
Team Dynamics:
You will join the Backend Reliability (BRE) team, a small, highly specialized, senior group focused solely on Wrike’s reliability. The team operates as an internal “reliability task force,” partnering closely with product and platform engineering teams across the company. You’ll collaborate with other senior engineers who value autonomy, deep technical discussions, and rigorous engineering practices. The culture is ownership-driven: you are trusted to manage your time, make architectural decisions, and drive initiatives to completion.
Our Work Style:
The BRE team works on core backend and infrastructure services that support millions of users. We operate in a collaborative environment that values clear communication, thoughtful design, and fast feedback loops.
- Tech focus areas include: Java/JVM-based services, PostgreSQL, Redis, Docker, Kubernetes, RabbitMQ/Kafka, and observability/monitoring tools.
- We encourage the use of modern AI-based tooling and coding agents as part of daily development and troubleshooting workflows.
- Work is organized with an emphasis on impact and reliability goals rather than ticket volume, giving you room for deep work and long-term improvements.
- Hybrid work mode (Prague, Czech Republic / Nicosia, Cyprus), with flexibility to balance focused individual work and collaborative sessions.
Why Join Wrike?
- 5 Weeks of paid vacation
- Sick Leave Compensation
- 5 Paid Uncertified Sick Days
- 2 weeks fully paid w/ medical certificate, additional
- 4 weeks paid at 80% salary rate
- Parental Leave (fully paid): 18 Weeks Maternity / 4 Week Paternity
- 2 Volunteer Days
- Meal Vouchers (CZK 220 per working day)
- Annual Prague Travel Card (Lítačka)
- Hybrid Working Model
- Benefit budget with flexible options, including a MultiSport card, Canadian Medical membership, contributions to a pension savings plan and additional choices available through Benefit Plus
What’s next?
- Interview with a Recruiter
- Technical interview
- System Design Interview
- Cultural interview
Your recruitment buddy will be Aleksandar Chernev, Senior Technical Recruiter.
#LI-AC1
Who Is Wrike and Our Culture
Wrike promotes a hybrid model for team members near our office hubs in San Diego, Prague, Dublin, Nicosia, and Tallinn, with 2–3 in-office days per week to foster collaboration and teamwork. This work mode supports our culture of collaboration and solving problems fast to deliver business outcomes and win together.
Our persona
Our culture and Values
🤩 Customer-Focused
We care about our customers. We understand the customer journey, experience, and value derived from Wrike. Decision-making and action-taking are done with the customer in mind.
🤝 Collaborative
We work as one and win together, each bringing unique strengths that contribute to diversity of thought for better outcomes. Leveraging our own work management platform, we foster an environment of creative collaboration and shared achievement.
🎨 Creative
We strive to succeed through continuous innovation. It’s our pursuit of novel concepts that helped us create a market category. We continue to cultivate a workplace that fosters creative thinking as a means of transcending conventional boundaries and empowers us to break new ground to deliver extraordinary work management solutions.
💪 Committed
We believe in ownership at all levels of the organization, by owning workflows from start to finish. Each member of our team is an integral part of this commitment, establishing work as a platform for personal growth and transformation, as well as collective success and growth.
Ready to apply?
Apply to Wrike
Senior Full Stack Engineer
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We are looking for an experienced Senior Full Stack Software Engineer to join our teams in Tallinn. Bolt engineering teams are working on unique product challenges: complex algorithms for demand prediction, optimal real-time pricing, routing, fraud detection, distributed systems and much more.
With over 200 million customers in 50+ countries, Bolt is one of the fastest-growing tech companies in Europe and Africa. And it's all thanks to our people.
We believe in creating an inclusive environment where everyone is welcome, regardless of race, colour, religion, gender identity, sexual orientation, national origin, age, or disability.
Our ultimate goal is to make cities for people, not cars, and we need your help to achieve this mission!
As a Senior Full Stack Engineer, you will be responsible for architecting, designing, developing, and deploying Bolt's growing backend and frontend systems. That will mostly happen via coding in Node.js and TypeScript (PS: no previous experience with Node.js is needed).
Designing and building Bolt's growing backend and frontend systems. Coding mostly in TypeScript (previous experience with Node.js / React / React-Native is not required, but always welcomed. Paying attention to detail, proactively fixing upcoming bugs and solving technical challenges. Contributing ideas to our product development roadmap. Giving a hand to your fellow colleagues, participating in code reviews and architecture discussions.
You have experience in JavaScript and Node.js / C++ /Java or any OO language. You have knowledge of major frontend frameworks and experience with API design and development. You have a university degree in a technical subject (Computer science, Mathematics or similar). You have 4+ years of experience in software development. You have good English and communication skills. You have solid understanding of algorithms, data structures, experience with any SQL (MySQL/PostgreSQL).
Experience is great, but what we really look for is drive, intelligence, and integrity. So even if you don’t tick every box, please consider applying if you feel you’re the kind of person described above!
Play a direct role in shaping the future of mobility. Impact millions of customers and partners in 600+ cities across 50+ countries. Work in fast-moving autonomous teams with some of the smartest people in the world. Accelerate your professional growth with unique career opportunities. Get a rewarding salary and stock option package that lets you focus on doing your best work. Enjoy the flexibility of working in a hybrid mode with a minimum of 2 days in the office each week to foster strong connections and teamwork. Take care of your physical and mental health with our wellness perks.
#LI-Hybrid
Ready to apply?
Apply to Bolt Technology
Senior Data Analytics Engineer - Finance Data Warehouse
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We are looking for a Senior Data Analytics Engineer to join our Finance Data Warehouse team. You will be responsible for analyzing business requirements and data, building data models, aggregates, pipelines and integrations; and developing metrics, reports and dashboards in the Finance and Commerce domain.
With over 200 million customers in 50+ countries, Bolt is one of the fastest-growing tech companies in Europe and Africa. And it's all thanks to our people.
We believe in creating an inclusive environment where everyone is welcome, regardless of race, colour, religion, gender identity, sexual orientation, age, or disability.
Our ultimate goal is to make cities for people, not cars, and we need your help to achieve this mission!
As a Senior Data Analytics Engineer for the Finance Data Warehouse team, you will be much more than a data expert, you will actively contribute to shaping the future of mobility. You will empower the organisation with scalable, reusable, high-quality data products.
Designing, building and optimizing elements of Bolt’s Finance data platform Integrating data flows and processes with ERP, Finance systems and 3rd party solutions Analyzing, understanding and documenting business logic and data structures Implementing data models and metrics in Data Warehouse including metrics, reports and dashboards in BI platform Proactively solving technical and business challenges and fixing bugs Work independently and together with stakeholders (Product teams, Data Platform, Finance) to improve data infrastructure, pipeline and reporting environment
A university degree in a technical subject (Computer science, Mathematics or similar) Proficient in SQL (MySQL, PostgreSQL, SparkSQL etc.) and data modeling. Extra credit from hands-on experience in distributed data processing (Spark or similar), working with cloud systems (AWS, Azure, Google) and operating with modern data stack tools like dbt, airflow, fivetran etc. At least 2-4 years of experience in data engineering or analytics engineering with solid knowledge of algorithms, data architectures and database design (OLTP/OLAP) and experience with BI tools such as Looker or PowerBI Good English and communication skills, willingness to experiment, learn and grow Competency and experience at least with 1 programming language like Python and strong understanding of engineering best practices (version control, testing, CI/CD) Keen to understand business logic, analytical skills to design solutions for business. Previous understanding of accounting and financial data, analytics and integrations
Experience is great, but we also look for drive, intelligence, and integrity. So, even if you don’t tick every box, please consider applying if you feel you’re the kind of person described above!
Play a direct role in shaping the future of mobility. Impact millions of customers and partners in 600+ cities across 50+ countries. Work in fast-moving autonomous teams with some of the smartest people in the world. Accelerate your professional growth with unique career opportunities. Get a rewarding salary and stock option package that lets you focus on doing your best work. Enjoy the flexibility of working in a hybrid mode with a minimum of 2 days in the office each week to foster strong connections and teamwork. Take care of your physical and mental health with our wellness perks.
#LI-Hybrid
Ready to apply?
Apply to Bolt Technology