Your Impact

Imagine the year 2030. Advanced technology has automated routine tasks to put Police Officers back in the community, dramatically improving the quality and safety of our lives. Artificial Intelligence connects the dots and surfaces insights to help prevent crime and keep officers and citizens informed and protected.

Today, public safety officers spend up to 40% of their time on the job filling out paperwork. Not only is this tedious for officers, but the never-ending pile of paperwork reduces the amount of time they can spend out in the field, protecting their communities. That's why we're building Axon Records — a cloud-native web platform that cuts down on paperwork so that officers can spend more time prioritizing the safety of their communities.

As a Sr. Fullstack Engineer on the IRS Vietnam team, you will own features across the entire stack — from React-based UI to GraphQL APIs and Go microservices — and contribute directly to expanding Axon Records to international law enforcement agencies in the US, Australia, and the UK. You will help shape how the platform handles complex, country-specific reporting requirements at scale.

This is a high-impact role with opportunities for technical leadership and cross-team influence.

Work Location: This role is based out of our Ho Chi Minh Office and follows a hybrid schedule. We rely on in-person collaboration and ask that team members work onsite Tuesdays through Fridays, with the flexibility to work remotely on Mondays, unless there is an approved workplace accommodation. We believe that connection fuels innovation, and our in-office culture is designed to foster meaningful teamwork, mentorship, and shared success.
Report to: Software engineering manager
Responsibilities:

The Ideal Candidate

• You are a strong fullstack engineer comfortable owning features from the UI layer through to backend services and infrastructure
• You have a product mindset — you care about the end-user experience, not just the code
• You are self-directed and able to lead feature delivery across teams with minimal guidance
• You are a great communicator. You write design documents, participate in architecture discussions, and document best practices to raise the bar for the team
• You thrive in a distributed, remote-first environment and collaborate effectively across time zones

Sound exciting? We think so too. Apply now to join a team that's turning this vision into a reality.

What You'll Work On

• International NIBRS (US/CA/AU/UK) — Build and generalize OOTB spec generation pipelines to support crime reporting standards for US, CA, AU and UK agencies
• Form Builder — Extend the form validation engine to support country/state-specific rules, enabling international agency onboarding
• Localization & i18n — Localize Activity Logs, Notifications, and Workflows for international deployments
• Schema Store (Schemastorus) — Contribute to the schema registry that powers form validation and spec management across the platform
• API Gateway (Hermes) — Build and maintain the GraphQL API layer connecting React frontends to Go microservices via gRPC

Basic Qualifications

• 5+ years of experience building and shipping production web applications across the full stack
• Strong proficiency in React and TypeScript on the frontend
• Strong proficiency in at least one backend language: Node.js or Go
• Experience with GraphQL (Apollo Client and/or Apollo Server)
• Experience with gRPC and microservices architecture
• Experience scaling systems with Kubernetes and Docker
• Experience mentoring junior engineers and facilitating cross-team collaboration
• Experience with observability tools such as DataDog, Splunk, or Sentry

Preferred Qualifications

• Experience with internationalization (i18n) or building multi-locale, multi-tenant SaaS platforms
• Experience with Protocol Buffers and service-to-service communication patterns
• Experience designing for high availability, reliability, security, and performance
• Familiarity with TypeORM, MySQL, or similar ORM/database tooling
• Experience with CI/CD pipelines and infrastructure-as-code (Terraform, Helm)
• Influences peers, advises senior leaders, coaches and mentors junior team members

The Role: Our group is looking for a seasoned full stack developer to work on important internal services which are critical to the firm. Our team is also actively engaged in AI-related projects, offering exciting opportunities to contribute to cutting-edge technologies. As a full stack developer, you will have the opportunity to advance the architecture and develop complex frontend views to ensure optimal user experiences.

• Develop/Maintain internal web applications on premise
• Create/Present API design specifications
• Write well designed, tested code
• Create and maintain software documentation

What You’ll Bring:

• Expertise in Python/Java web frameworks such as FastAPI, Flask, Django and others
• Experience in HTML, CSS, JavaScript/TypeScript
• Demonstrated experience in developing scalable and robust software web applications
• Experience with popular JavaScript libraries and tools such as React.js, Material-UI, Vite
• Working experience with SQL databases (PostgreSQL , MySQL)
• A solid background in Unix/Linux environment
• Experience with CI/CD
• Experience with Docker and containerized application
• Excellent debugging and problem solving
• Excellent communication and collaboration skills.
• Experience with Kubernetes or distributed systems is a plus

What We Offer:

• Competitive and attractive compensation package with clear career road-map – where you feel challenged everyday
• We offer a strong culture of learning and development: training courses, library, speakers, share and learn events
• Learn from who sits next to you! Working in WQ you are surrounded by smart and talented people
• Premium Health Insurance and Employee Assistance Program
• Generous time-off policy, re-creation sabbatical leave (based on tenure), Trade Union benefits for staff and family
• Team building activities every month: Local engagement events, monthly team lunch – Employee clubs: football, ping-pong, badminton, yoga, running, PS5, movies, etc.
• Annual company trip and occasional global conferences – opportunity to travel and connect with our global teams
• Happy-hour with tea break, snacks and meals every day in the office!

#LI-VP1

Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people.

About WorldQuant BRAIN:

BRAIN is a group within WorldQuant similar to a traditional B2C fintech setup. Our mission is to simplify quant finance and provide global remote-work opportunities to participants, while they learn quant finance, AI and ML concepts. WorldQuant BRAIN provides an advanced crowdsourcing platform for external participants to contribute signals, data, and more.

• 2+ years demonstrated experience developing scalable and robust software.
• Passion about software engineering, be strongly driven to build and run real-world applications at scale.
• Eagerness to learn and introduce new technologies. Be curious about what's happening in the tech world.
• Excellent coding skills, solid understanding of the broad Python ecosystem including Numpy, Pandas and Asyncio. Expertise in Python web frameworks such as Django, DRF, Flask or others.
• Experience with SQL databases (MySQL, PostgreSQL), including schema design, query optimisation and migrations.
• Experience with microservices, caching tools, data visualization, log collection and aggregation, search, queuing systems.
• Experience with Linux environment and shell scripting.
• Excellent debugging and problem solving skills.

What We Offer:

• Competitive and attractive compensation package with clear career road-map – where you feel challenged everyday
• We offer a strong culture of learning and development: training courses, library, speakers, share and learn events
• Learn from who sits next to you! Working in WQ you are surrounded by smart and talented people
• Premium Health Insurance and Employee Assistance Program
• Generous time-off policy, re-creation sabbatical leave (based on tenure), Trade Union benefits for staff and family
• Team building activities every month: Local engagement events, Employee clubs: football, ping-pong, badminton, yoga, running, PS5, movies, etc.
• Annual company trip and occasional global conferences – opportunity to travel and connect with our global teams
• Happy-hour with tea break, snacks and meals every day in the office!
  
  #LI-VP1

Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people.

The Role: We're seeking a Senior Site Reliability Engineer to join the team. You will build and operate the infrastructure and tooling behind WorldQuant's data ingestion pipelines — systems that onboard, validate, and deliver large-scale datasets to the firm's research platform. This is a 70% build / 30% operate role. You'll spend most of your time engineering automation, observability, and developer tooling, while also participating in on-call rotations and incident response for production data pipelines. You'll partner with engineering, analyst, and research teams to ensure reliability at scale — this requires excellent analytical skills, clear communication, and the ability to collaborate across teams.

What You'll Do:

Build (70%):

• Design and develop automation, monitoring, CI/CD, and reliability features for the data onboarding pipeline
• Develop and maintain internal infrastructure and services that reduce toil and improve pipeline reliability
• Build observability solutions — dashboards, alerting, log aggregation — using Grafana, the ELK stack, and Vector
• Design and implement CI/CD pipelines, test automation, and release management workflowsWrite infrastructure-as-code for provisioning, scaling, and managing platform components: Kubernetes, bare metal hosts
• Integrate and extend tools such as Redis, Celery, MySQL

Operate (30%): Keep production data pipelines healthy and respond to incidents

• Participate in on-call rotation, respond to production incidents, and drive post-mortems
• Define and track SLOs/SLIs for pipeline reliability, latency, and data freshness
• Diagnose platform performance and reliability issues, driving them to root cause
• Create and maintain runbooks for common operational scenarios
• Plan capacity and optimize resource utilization

What You'll Bring

• 8+ years of experience in SRE, DevOps, or platform engineering roles
• Linux expertise: Power user proficiency in Linux with ability to manage infrastructure, deploy services, and troubleshoot production systems
• Python proficiency: Strong scripting and automation skills; experience building CLI tools, API clients, monitoring integrations, and operational tooling in Python
• Kubernetes & containers: Deep hands-on experience with Kubernetes — deploying, scaling, debugging, and managing production workloads. Familiarity with Helm, resource management. Solid experience with Docker
• Observability: Hands-on experience with monitoring stacks — Grafana, Prometheus, ELK (Elasticsearch, Logstash, Kibana), or similar. Experience designing dashboards, alerts, and SLO-based reliability tracking
• CI/CD & infrastructure-as-code: Experience designing and maintaining CI/CD pipelines (GitLab CI, or similar), including test automation and release management. Familiarity with Ansible or similar IaC tools
• Databases: Working knowledge of relational databases (MySQL/PostgreSQL), query tuning, and operational database management
• Message queues & streaming: Experience with Kafka, Redis pub/sub, or Celery for event-driven architectures
• Networking & APIs: Understanding of network fundamentals, DNS, load balancing, and REST/gRPC APIs
• Incident management: Experience with on-call rotations, incident response, post-mortems, and runbook-driven operations
• Leadership & management: Proven track record of leading a team — mentoring engineers, driving technical roadmaps, coordinating cross-team initiatives, and managing priorities. Comfortable owning team delivery and representing the team to stakeholders
• AI-agent readiness: Openness to working alongside AI coding agents and LLM-powered tools as part of the development and operations workflow — treating AI as a force multiplier for automation, incident analysis, and toil reduction
• Nice to Have:
  • Cloud platforms: Exposure to GCP or AWS for compute, storage, and managed services
  • Data tools: Familiarity with Apache Arrow, gRPC, or columnar data formats
  • Big data platforms: Familiarity with Hadoop or Apache Spark for large-scale data processing
  • Programming languages: C/C++, Golang, Scala, JavaScript
  • Financial services or data-intensive industry background
  • SRE culture: Familiarity with Google's SRE book principles — error budgets, toil tracking, blameless post-mortems

What We Offer:

• Competitive and attractive compensation package with clear career road-map – where you feel challenged everyday
• We offer a strong culture of learning and development: training courses, library, speakers, share and learn events
• Learn from who sits next to you! Working in WQ you are surrounded by smart and talented people
• Premium Health Insurance and Employee Assistance Program
• Generous time-off policy, re-creation sabbatical leave (based on tenure), Trade Union benefits for staff and family
• Team building activities every month: Local engagement events, Employee clubs: football, ping-pong, badminton, yoga, running, PS5, movies, etc.
• Annual company trip and occasional global conferences – opportunity to travel and connect with our global teams
• Happy-hour with tea break, snacks and meals every day in the office!

#LI-QM1

Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people.

The Role: We're seeking a senior developer to join our team. You will design, build, and operate large-scale data and ETL systems that power the firm's research and investment workflows. This is a high-autonomy role - you'll own critical systems end-to-end, make architectural decisions, and deliver solutions with minimal guidance. We need someone who is self-directed, able to lead themselves, take ownership of outcomes, and drive complex problems to resolution independently. You should be comfortable communicating across teams, articulating technical trade-offs to stakeholders, and mentoring others through code review and collaboration.

What You'll Do:

• Design, develop, and own backend services and data pipelines that process large volumes of data optimally and at scale
• Architect data storage and processing solutions, including schema design, query optimization, and data modeling
• Build and maintain APIs, messaging systems, and integration layers that connect data producers and consumers
• Drive technical decisions - evaluate trade-offs, choose the right tools, and define system boundaries
• Take ambiguous requirements and break them down into deliverable, well-engineered solutions
• Diagnose and resolve complex production issues - applying strong analytical and systems thinking
• Improve engineering practices: testing, CI/CD, observability, and documentation

What You'll Bring:

• 8+ years of professional software development experience
• Strong programming proficiency: Mastery of at least one major programming language (Python, Java, Go, C++, or equivalent). Beyond syntax fluency, you should understand language internals and be able to apply that depth to write performant, reliable code
• System design: Proven ability to architect distributed, scalable, and fault-tolerant systems. Understanding of common patterns - event-driven architecture, service decomposition, data partitioning, caching strategies
• Data engineering: Experience building ETL/ELT pipelines, working with batch and streaming data, and handling large-scale data processing
• Database proficiency: Deep understanding of relational databases (PostgreSQL, MySQL) and familiarity with analytical/columnar stores; strong SQL skills including query optimization
• Software engineering depth: Strong grasp of data structures, algorithms, design patterns, and software architecture principles - applied in production, not just theory
• API design: Experience designing clean, well-documented REST/gRPC APIs
• Incident response mindset: Ability to diagnose production issues methodically, drive root-cause analysis, and feed into post-mortems and operational improvement
• AI-agent readiness: Openness to working alongside AI coding agents and LLM-powered tools as part of the development workflow - using AI as a force multiplier for code generation, review, debugging, and documentation
• Nice to Have:
  • Python mastery: Advanced knowledge of Python internals, concurrency (asyncio, threading, multiprocessing), performance profiling, packaging, and strong experience with frameworks such as FastAPI/Flask, SQLAlchemy, pytest, and mypy/type annotations
  • Observability and distributed tracing: Experience with monitoring and observability stacks - metrics, structured logging, distributed tracing (OpenTelemetry, Grafana, ELK) - for diagnosing system behavior and bottlenecks in production
  • DevOps practices: Familiarity with containerization (Docker), CI/CD pipelines (GitLab CI, Jenkins), and infrastructure-as-code (Ansible, Terraform)
  • Programming language versatility: Proficiency in additional languages that complement data platform work - C++ for performance-critical systems, Scala for distributed data processing with Apache Spark, or Rust for high-performance data engineering
  • Team leadership and management: Experience leading a development team, running sprints, conducting code reviews, mentoring engineers, and managing stakeholders' expectations
  • Message queues and streaming: Experience with Kafka, Redis, or similar event-driven architectures
  • Data orchestration: Exposure to Airflow or similar workflow orchestration frameworks
  • Frontend / full-stack awareness: Familiarity with modern web technologies (React, TypeScript) for building internal UIs and dashboards
  • Financial services or quantitative finance background
  • Open-source contributions or a public portfolio of technical work

What We Offer:

• Competitive and attractive compensation package with clear career road-map – where you feel challenged everyday
• We offer a strong culture of learning and development: training courses, library, speakers, share and learn events
• Learn from who sits next to you! Working in WQ you are surrounded by smart and talented people
• Premium Health Insurance and Employee Assistance Program
• Generous time-off policy, re-creation sabbatical leave (based on tenure), Trade Union benefits for staff and family
• Team building activities every month: Local engagement events – Employee clubs: football, ping-pong, badminton, yoga, running, PS5, movies, etc.
• Annual company trip and occasional global conferences – opportunity to travel and connect with our global teams
• Happy-hour with tea break, snacks and meals every day in the office!

#LI-QM1

Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people.

• 5+ years of experience in software development and interest in running real-world applications at scale.
• Excellent problem-solving abilities and judgment with strong attention to detail
• Demonstrated experience developing scalable and robust software.
• Excellent coding skills, solid understanding of the broad Python ecosystem including Numpy, Pandas…
• Working knowledge in various database and messaging technologies such as SQL, Redis, Kafka etc
• Mature, thoughtful, with the ability to operate in a collaborative, team-oriented culture
• Experience with Linux environment and shell scripting.
• Bachelor’s degree in Computer Science or related discipline or equivalent job experience.
• Candidates need not have prior experience in financial services.

What We Offer:

• Competitive and attractive compensation package with clear career road-map – where you feel challenged everyday
• We offer a strong culture of learning and development: training courses, library, speakers, share and learn events
• Learn from who sits next to you! Working in WQ you are surrounded by smart and talented people
• Premium Health Insurance and Employee Assistance Program
• Generous time-off policy, re-creation sabbatical leave (based on tenure), Trade Union benefits for staff and family
• Team building activities every month: Local engagement events – Employee clubs: football, ping-pong, badminton, yoga, running, PS5, movies, etc.
• Annual company trip and occasional global conferences – opportunity to travel and connect with our global teams
• Happy-hour with tea break, snacks and meals every day in the office!
  
  #LI-VP1

Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people.

• Experience in HTML, CSS, JavaScript/TypeScript
• 5+ years of demonstrated experience developing scalable and robust software web applications
• Experience with popular JavaScript libraries and tools such as React.js, jQuery, NPM
• Expertise in Python web frameworks such as Django, Flask and others
• Experience with CI/CD and version control systems
• Experience with GCP
• Working experience with SQL databases (MySQL, PostgreSQL)
• A solid background in Unix/Linux environment
• Excellent debugging and problem-solving skills
• Good knowledge and understanding of algorithm and data structures 
• Finance experience is not required

What We Offer:

• Competitive and attractive compensation package with clear career road-map – where you feel challenged everyday
• We offer a strong culture of learning and development: training courses, library, speakers, share and learn events
• Learn from who sits next to you! Working in WQ you are surrounded by smart and talented people
• Premium Health Insurance and Employee Assistance Program
• Generous time-off policy, re-creation sabbatical leave (based on tenure), Trade Union benefits for staff and family
• Team building activities every month: Local engagement events – Employee clubs: football, ping-pong, badminton, yoga, running, PS5, movies, etc.
• Annual company trip and occasional global conferences – opportunity to travel and connect with our global teams
• Happy-hour with tea break, snacks and meals every day in the office!
  
  #LI-QM1

We are looking for Junior (Mid) Backend Engineers (Java/Spring). 

Your daily task:

• Develop Java Backend part of NAVER Cloud services.
• Participating in code reviews and architecture design.
• Proactive, can-do attitude and strong commitment.

Your background:

• 2+ years of work experience on Backend systems (junior/mid level) with Java applications to serve large-scale and high traffic projects.
• Have +1 years of experience in Java Spring-Framework.
• Bachelor's degree in Computer Science or related technical field.
• Experience or strong knowledge of MSA and k8s.
• Experience in DevOps and CI/CD.
• Experience or strong knowledge one of databases: PostgreSQL, MySQL, Oracle, MongoDB,...
• Understanding & experience in Data structure, Algorithm, Distributed Service, OOP.
• Open-minded, honest and have a positive attitude towards people.
• Good at communication skills in general and basic English skills in particular.
• Cloud Basics: Understanding of IaaS vs PaaS vs SaaS, compute/storage/network fundamentals.
• Networking Essentials: understand about network, DNS, load balancing, firewalls, VPC.
• Have knowledge on at least one cloud platform: AWS/GCP/Azure,…

It's a big plus if you:

• Have experience in Message Queue like Kafka.
• Have experience with ELK stack.
• Have experience with distributed systems (e.g. HBase, Vitese, etc.).
• Have experience in Server Architecture Design for handling massive traffic.
• Hands-on experience with at least one major cloud (AWS, GCP, Azure).
• Have a certificate on one of above cloud platforms.

We are looking for a Fullstack Engineer (Java/ReactJS). 

Your daily task:

• We are building a social platform that connects millions of fans with artists. We don’t just build websites or mobile applications — we engineer high-throughput, low-latency distributed systems. We are looking for a Full-Stack Engineer who can work on the Frontend using ReactJS and also develop Backend services in Java.

Your background:

• 3+ years of experience developing Event-Driven Microservice that can handle high traffic.
• 1+ years of experience working in React or Vuejs, Nextjs projects.
• Deep knowledge of Relational Databases (PostgreSQL, MySQL, Oracle).
• Experience with Event-Driven Architecture using Kafka.
• Understanding & experience in design patterns, data structure, algorithm, data consistency, idempotency.
• Basic communication in English.

It's a big plus if you:

• Have experience in Java Spring-Framework.
• Have experience in distributed database HBase, Cassandra, ClickHouse.
• Hands-on experience with Docker, Helm Charts, Kubernetes, or Cloud Platforms.

We are looking for a Backend Engineer for GSaaS projects to serve NAVER Works, LINE Works users such as:

• Services related to Naver Drive like Naver Switch: is a tool that connects WORKS Drive with other cloud storage services such as Google Drive, Box, Dropbox, and Microsoft OneDrive, enabling seamless data transfer to WORKS Drive.
• Internal tools like Biz Tool: is a tool/system that supports integrated authority management for service operations tools.
• Chatbots such as Eco App: is a bot/app that can integrate 3 party services (Jira, Dropbox,...) with NAVER WORKS/LINE WORKS, delivers important information and real-time updates to users, and supports efficient task processing.
• ClovaNote Admin: is that provides an admin page for management of Clova Note B2B, developing Clova Note in-app for 3rd parties (Zoom, Teams).

Your daily tasks:

• Responsible for developing and maintaining the server-side components using the Java programming language.
• Write and maintain technical documentation, including system architecture and API specifications.
• Take a look at NAVER WORKS services HERE.

Your background:

• 4+ years of work experience on related work；
• Bachelor's degree or above in Computer Science or related field;
• Good Java basic skills, experience with multi-threaded programming, IO, JVM garbage collection;
• Experience with Java performance tuning and find and resolve troubleshoot experience with Spring, Spring MVC, Spring Boot, MyBatis, MySQL, High Availability, High Concurrency Related Technologies; 
• Experience with Linux basic command, independently complete project deployment, troubleshooting; 
• Open-minded, honest and have a positive attitude towards people;
• Good at communication skills in general and English skills in particular.

It's a big plus if you:

• Experience with big data projects, Kafka & Hbase.

We are looking for Senior Backend Engineers (Java/Kotlin/Spring). 

Your daily task:

• Develop Java (Kotlin) Backend part of various NAVER Services like Academic Info, Blog, Commerce, Dictionary, Naver Care, NAVER Cloud, Security, Weverse etc.
• Participating in code reviews and architecture design
• Proactive, can-do attitude and strong commitment

Your background:

• 6+ years of work experience on Backend systems with Java(Kotlin) applications to serve large-scale and high traffic projects
• Have +5 years of experience in Java(Kotlin, Spring Framework)
• Experience or strong knowledge of MSA and k8s
• Experience or strong knowledge one of databases: PostgreSQL, MySQL, MongoDB,...
• Experience in Message Queue like Kafka
• Understanding & experience in Data structure, Algorithm, Distributed Service, OOP
• Open-minded, honest and have a positive attitude towards people
• Good at communication skills in general and English skills in particular
• Need ability of managing job-schedule and leading members

It's a big plus if you:

• Have experience in DevOps and CI/CD
• Experience in a leadership role will be a big plus
• Have experience with distributed systems (e.g. HBase, Vitese, etc.)
• Have experience in Server Architecture Design for handling massive traffic
• Proficiency in the Korean language is preferred

Backend Engineer: Platform API - Vietnam

Company Introduction

Our mission is to enable every organization to be climate conscious and positive with the world’s best climate software and data products. Persefoni is creating an all-in-one platform that allows organizations to measure, analyze, and reduce their Enterprise Carbon Footprint. Our goal is to provide our customers unprecedented visibility and insights into the impact their organization has on the environment. Leveraging the latest breakthroughs in data science and software, our technology will empower teams and leaders to mobilize their organizations to continuously improve their greenhouse gas emissions metrics.

About The Role (What you will get to do)

The Backend Engineer will be a key member to assist in building out our web services and backend persistence layer. Successful candidates should have a minimum of three years of recent professional programming in positions requiring the skills listed below with an emphasis on Golang, SQL and data modeling development. Our project entails implementing our pre-approved development targets and developing a robust and reusable code framework to deliver a variety of new features across our product lines according to our preferred architecture design and best practices. Our backend stack is a combination of Golang, Redis, MySQL, and Snowflake while following the Clean Architecture Design pattern. APIs are documented and managed using the Open API framework and maintained in ReadMe. All development work is managed via JIRA tracked sprints, Github trunk-based management, and infrastructure is managed in AWS with monitoring in Datadog.

Responsibilities (What we expect)

• Collaborate on the design of data models, technical architecture, data flows, schemas, and API contracts.
• Relay updates on existing work via Jira ticket status, push well documented pull requests for features, and collaborate through review and comments on your fellow developer pull requests.
• Building scalable and robust APIs within Go following the Clean Architecture Design pattern and API best practices around security and scaling.
• Write/Update Open API documentation to document new/existing APIs.
• Write/Update unit and integration tests to ensure adequate test coverage of our code base. 

Qualifications (What you bring to the role)

• At least 3+ years experience professionally programming in Go.
• At least 3+ years of experience specifically building back-end systems.
• At least 3 years of experience writing SQL against normalized data structures.
• Proficiency with code debugging and uncovering performance issues utilizing developer tooling.
• Proficiency writing unit and integration tests.
• Proficiency in English language is highly preferred. 

How You'll Know You’re on the Right Track

• Within your first day, you should have been able to clone the repository and install the necessary tooling to build and run our projects locally.
• Within your first week, you will be familiarizing yourself with the code base and coordinating work on development tickets as requested.
• Within your first month, you should be successfully operating within the development team, submitting PRs, providing feedback on team member PRs, and advancing your assigned projects with your contributions.
• Within your first year, you should be contributing to the data and software engineering teams to provide your personal insights as to how to improve our processes and architectures. 

Job Type:

Full-time position located in Vietnam governed by Vietnam labour regulations, with the Persefoni entity being established in Vietnam.   

Interview Process

• Step 1: Initial screen with talent acquisition
• Step 2: Technical Interview
• Step 3: Interview with Vietnam Country Director
• Step 2: Interview with Engineering Leadership team
• Step 4: Offer extended
• Step 5: Background check and onboarding

Persefoni is an Equal Opportunity employer

We are committed to valuing and respecting people and organizations of all backgrounds. We proudly bring this to life by fostering a culture of innovation, creativity, diversity of thought, and inclusion.

We strive for each of our team members to be able to show up for work every day as their genuine selves. Similar to the reverence given to Earth’s biodiversity, we recognize the vast potential that exists when all of the facets of diversity within our team are appreciated and illuminated. This policy extends to all aspects of our employment practices.

Company Introduction

Our mission is to enable every organization to be climate conscious and positive with the world’s best climate software and data products. Persefoni is creating an all-in-one platform that allows organizations to measure, analyze, and reduce their Enterprise Carbon Footprint. Our goal is to provide our customers unprecedented visibility and insights into the impact their organization has on the environment. Leveraging the latest breakthroughs in data science and software, our technology will empower teams and leaders to mobilize their organizations to continuously improve their greenhouse gas emissions metrics.

About The Role (What you will get to do)

The Data Engineer will be a key member to assist in building out our web services and backend persistence layer. Successful candidates should have a minimum of three years of recent professional programming in positions requiring the skills listed below with an emphasis on data integrity and data pipelines. Our project entails implementing our pre-approved development targets and developing a robust and reusable code framework to deliver a variety of new features across our product lines according to our preferred architecture design and best practices. Our backend stack is a combination of Golang, Redis, MySQL, and Snowflake while following the Clean Architecture Design pattern. APIs are documented and managed using the Open API framework and maintained in ReadMe. Our data pipelines for data loading and machine learning pipelines are managed via Databricks while our data transformation occurs with DBT against Snowflake within AWS cloud services. All development work is managed via JIRA tracked sprints, Github Git-flow branch management, and infrastructure is managed in AWS with monitoring in Datadog.

Responsibilities (What we expect)

• Collaborate on the design of data models, technical architecture, data flows, schemas, and API contracts.
• Relay updates on existing work via Jira ticket status, push well documented pull requests for features, and collaborate through review and comments on your fellow developer pull requests.
• Building scalable and robust data flows using Databricks, DBT and Snowflake.
• Add/Update to our backend persistence model in MySQL by writing SQL based migration scripts.
• Write/Update data test using native DBT tests and frameworks like Great Expectations to ensure adequate test coverage of our code base.

Qualifications (What you bring to the role)

• At least 3+ years experience building/managing data pipelines within Databricks.
• At least 3+ years experience transforming data in Snowflake with tools like DBT.
• At least 3+ years of experience specifically building data and ML pipelines
• At least 3 years of experience writing SQL against normalized data structures.
• Proficiency with code debugging and uncovering performance issues utilizing developer tooling.
• Proficiency writing data tests.
• ExperienceProficiency in English language is highly preferred. 

How You'll Know You’re on the Right Track

• Within your first day, you should have been able to clone the repository and install the necessary tooling to build and run our projects in cloud based IDEs such as Databricks and DBT.
• Within your first week, you will be familiarizing yourself with the code base and coordinating work on development tickets as requested.
• Within your first month, you should be successfully operating within the development team, submitting PRs, providing feedback on team member PRs, and advancing your assigned projects with your contributions.
• Within your first year, you should be contributing to the data and software engineering teams to provide your personal insights as to how to improve our processes and architectures. 

Job Type:

Full-time position located in Vietnam governed by Vietnam labour regulations, with the Persefoni entity being established in Vietnam.   

Interview Process

• Step 1: Initial screen with talent acquisition
• Step 2: Technical Interview
• Step 3: Interview with Vietnam Country Director
• Step 2: Interview with Engineering Leadership team
• Step 4: Offer extended
• Step 5: Background check and onboarding

Persefoni is an Equal Opportunity employer

We are committed to valuing and respecting people and organizations of all backgrounds. We proudly bring this to life by fostering a culture of innovation, creativity, diversity of thought, and inclusion.

We strive for each of our team members to be able to show up for work every day as their genuine selves. Similar to the reverence given to Earth’s biodiversity, we recognize the vast potential that exists when all of the facets of diversity within our team are appreciated and illuminated. This policy extends to all aspects of our employment practices.