Jobs Backend

Digis is seeking a Senior Scala Engineer to join our remote team.

About Digis}
 

Digis is a European IT company with 200+ specialists delivering complex SaaS products, enterprise solutions, and AI-powered platforms worldwide.
We ensure transparency, stability, and professional growth opportunities for all our team members.
 

Responsibilities
 

• Write, test, and debug code, ensuring its functionality and efficiency.
• Develop and implement new features according to project requirements.
• Participate in code reviews, providing constructive feedback to ensure code quality.
• Maintain and update technical documentation.
• Collaborate with cross-functional teams for successful project implementation.
• Troubleshoot and fix bugs.
• Optimize applications to improve performance and scalability.
• Develop and execute unit and integration tests.
• Adhere to high-quality standards.
• Ensure timely delivery of code to production.
   

Requirements
 

• Overall Development Experience: 5+ years of professional experience.
• Scala: 3+ years of experience.
• AWS: 1+ years of experience.
• English Language: Sufficient for passing a technical interview.
   

Conditions
 

• Employment Type: Full-time.
• Schedule: Regular working hours.
• Reporting to: Tech Lead and PM.
• Duration: Long-term.
• Time Tracker: Not used.

We are looking for a hands-on AI Engineer to build and integrate AI-powered features while handling regular backend development tasks. You’ll work across the stack to bring intelligent features into products - from prototyping with AI models to implementing APIs and business logic.

Responsibilities:
• Develop and integrate AI-powered features (e.g., chatbots, recommendation engines, image/video analysis);
• Use pre-trained models and APIs (OpenAI, Hugging Face, etc.) or fine-tune existing models;
• Implement backend services and APIs;
• Optimize AI functionality for performance, scalability, and cost-efficiency;
• Monitor and improve AI performance in production;
• Stay up to date with recent advances in AI/ML tools and frameworks.

Requirements:
• 4+ years of experience as a software developer;
• At least 1 year of experience in AI development (including commercial work, pet projects, or non-commercial experience);
• Strong experience with AI/ML frameworks and model APIs (e.g., Hugging Face, OpenAI);
• Hands-on experience building LLM-based solutions using LangChain, RAG, and similar tooling;
•Understanding of LLMs, embeddings, vector databases, and prompt engineering;
• Language-agnostic mindset with readiness to work in different backend languages, such as Python, Node.js, or PHP;
• Ability to design and implement RESTful APIs;
• Ability to write clean, maintainable, and scalable code;
• Strong problem-solving skills and ability to translate business needs into technical solutions;
• Bachelor’s degree in Computer Science or related field.

Nice to Have:
• Experience with AI/ML frameworks (e.g., TensorFlow, PyTorch);
•Experience with cloud platforms (AWS, GCP, Azure).

We offer:
• Transparent financial motivation;
• Remote workplace or a comfortable office in the center of Kyiv;
• 18 working days of paid leave annually;
• Unlimited sick days;
• Salary review twice a year;
• Compensation for our English-speaking club — 100%;
• Compensation for any AI tool of your choice — 100%;
• Compensation for coworking spaces — 100%;
• Compensation for gym memberships and professional courses — 50% (after the trial period);
• Compensation for any English courses — 50% (after the trial period);
• Compensation for sessions with a psychologist — 50% (after the trial period);
• Medical insurance (after the trial period).

Interview Stages:
Screening Interview ➡️ Technical Interview ➡️ Job Offer

If you have the skills, passion, and determination we’re looking for, apply now to become part of our exciting journey⭐

We are looking for a proficient and motivated Middle ASP.NET Developer (C#) to join our dynamic team. At Brights, you’ll have the opportunity to work on innovative web applications using C# and stay at the forefront of technology trends 🚀

Requirements:
• 2+ years of experience with C#, .NET, ASP.NET;
• Strong knowledge of OOP, SOLID principles, design patterns, DRY, KISS;
• Experience with Entity Framework;
• Experience with PostgreSQL, SQL Server, Redis;
• Hands-on experience with cloud services (primarily AWS);
• Understanding of web application architecture and design approaches;
• English level B2 or higher (written and spoken);
• Strong communication and collaboration skills;
• Responsibility, critical thinking, and ownership of tasks;
• Good time management and adaptability in a fast-paced environment.

Would be a plus:
• Experience with JavaScript, Vue.js or Angular;
• Understanding of microservices, RabbitMQ/Kafka, MassTransit;
• Experience with Dapper;
• Familiarity with Docker;
• Understanding of logging and tracing tools;
• Ability to solve complex technical challenges creatively.

We offer:
• Remote workplace or a comfortable office in the center of Kyiv;
• 18 working days of paid leave annually;
• Unlimited sick days;
• Salary review twice a year;
• Compensation for our English-speaking club — 100%;
• Compensation for coworking spaces — 100%;
• Compensation for gym memberships and professional courses — 80% (after the trial period);
• Compensation for any English courses — 50% (after the trial period);
• Compensation for sessions with a psychologist — 50% (after the trial period);
• Medical insurance (after the trial period).

Interview Stages:
Screening Interview ➡️ Technical Interview ➡️ Job Offer

If you’re ready to take ownership of HR in a growing tech company and make a real impact — we’d love to hear from you! 

 

We’re excited to offer a long-term opportunity for an experienced Back-end Developer (Node.js) to join a team of professional engineers and designers. Together, you’ll be working on a US-based product that’s set to make a significant impact on the PropTech scene. This role offers the chance to contribute to a major market and collaborate with top talent in a dynamic environment.
 

About ElevateOS Product

ElevateOS has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React Native for mobile development.


Requirements:

- 4+ years of development experience with Node.js;
- Practical knowledge of VanillaJS, Typescript, Nest.js;
- Hands-on experience creating robust API’s and designing scalable back-end architecture;
- Experience with managing data and using different types of databases (SQL and non-SQL) for storing and operating on data;
- Experience delivering (even small) projects, using modern tools like CircleCI, Docker, Kubernetes, Swarm and navigating through different environments like AWS, GCP, Digital Ocean.
- Good understanding of ECMAScript specifications;
- Good knowledge of GIT;
- Proficient in English language.


Additional (good-to-have) skills:

- Experience with Microservice Architecture;
- Experience working with AWS.


What will your responsibilities include?

- Creating first-class back-end systems by writing clear, sustainable and well-tested code;
- Improving performance and refactoring existing code;
- Cooperating with the Product, UI/UX, QA and Front-end teams to fulfil project goals;
- Configure project environments and deployment procedures;
- Bugfix during the development process;
- Cover your code with unit tests;
- Write documentation.


We are looking forward to having you on board to contribute to our journey of transforming real estate property management!

Job description

About DualEntry

Founded in 2024, DualEntry is one of the world’s fastest-growing AI startups.

At DualEntry, the future of finance is being written today. ERP is one of the largest fintech markets in the world ($220,000,000,000+). Yet, tens of thousands of companies are still using on-premise systems, and the industry has not seen new entrants in more than 30 years.

Our AI-native ERP lets accounting teams achieve more in less time. $5M-ARR businesses to NYSE-listed companies trust DualEntry to automate away manual data entry work with AI. We’re finally making the one-person finance team a reality and putting the pain of legacy ERPs from the 1990’s in the past.

We operate with urgency and ownership. We move fast.

Why This Role Matters Now

Since starting 18 months ago, we’ve raised $100,000,0000+ from world-class investors such as Lightspeed Venture Partners, Khosla Ventures, Contrary Ventures and Google Ventures, as well as more than 20 angel investors who’ve built, scaled, and exited some of the most impactful companies of the last decade.

We got there by moving incredibly fast and hiring an exceptionally sharp, hard-working and deeply committed team from leading tech and accounting companies — Ramp, Meta, Microsoft, Lyft, PwC, Deloitte, J.P. Morgan, Bloomberg, Sage, Xero and Intuit. And some of us don't have a fancy logo on our resume and are here for a shot to prove ourselves.

We’re a small team, growing fast with huge momentum - join early.

This is an intense, hands-on role with full ownership. We expect you to push for excellence and raise the bar.

📍 Location: Remote - this role is available across all countries with 4hr+ overlap for the US ET timezone (NYC HQ)

Where you'll create impact

• You’ll own end-to-end execution for backend systems and infrastructure
• You’ll build APIs, services, and real-time systems handling complex accounting logic
• You’ll collaborate with founders, product, and frontend engineering to turn complex workflows into secure, performant systems
• You’ll design, implement, and ship production-ready features at high speed
• You’ll manage data migrations, scaling challenges, external integrations, and end-to-end reliability
• You’ll drive measurable outcomes that accelerate DualEntry’s product velocity and stability

What sets you up for success

• Hardcore work ethic and high agency
• 8+ years of experience in backend engineering
• Proven track record in high-growth, high-ownership environments
• Strong skills in PostgreSQL, SQL, ORMs, migrations, and schema design
• Experience with AWS or comparable cloud infrastructure
• Strong API design and testing experience
• Understanding of CI/CD, deployment, and production readiness
• Bonus: expertise in Python and modern frameworks (FastAPI, Flask, or Django)
• Ability to manage complex systems with evolving requirements
• Fluent English (C1+) with clear communication

How You Operate

• Pragmatic: you like to move forward and make decisions based in reality (not theory). We don't debate if Cassandra has the most theoretical scalability -- we use Postgres until it breaks
• Hard working: 'You can work long, hard, or smart, but [here] you can't choose two out of three" - Jeff Bezos. We wrote this job post during the weekend
• Curious: you love to learn, are highly curious about new frameworks and solutions to engineering problems
• Fast-moving: you deploy daily, iterate quickly, and never wait for permission

Why you’ll thrive here

• Significant equity ownership in one of the top AI companies in the world
• You’re joining early and will grow with DualEntry
• Your feedback shapes the product directly
• High-speed culture
• High-trust environment with high expectations
• Ambitious mission - ERP is one of the largest B2B software markets in the world ($220bn per year), this is a once in a lifetime opportunity to build the next generation ERP in an industry that has not seen new entrants in 30+ years

Benefits & Perks

• Base Salary: $100,000 – $175,000 USD
• Equity: $75,000+ USD
• Contract type: B2B
• Remote-first team - the fastest team you will have ever worked with
• Time Off: 15 PTO days + 12 public holidays
• Visa sponsorship option for relocation to NYC within 2+ years
• Early-stage role with high autonomy and real long-term upside
• Enjoy a learning & development budget for courses, certifications, and language learning to keep growing your skills.
• Work where you feel most productive at co-working spaces or from your home office with support for setup, internet, and phone.
• Plus, wellness perks and more to make your workday even better!

We hire the best, expect the best, and give you the masterclass of your career - an archaic and huge industry like ERP only goes through a restructure like this once in a lifetime. It’s hard, it’s intense, and it’s the most rewarding work you’ll ever do.

If you’re hungry, driven, and ready to build something massive, climb aboard!

At DualEntry, we believe great products come from diverse teams. We’re an equal opportunity employer, and we’re committed to a culture where everyone feels included, supported, and able to do their best work.

Job description

About DualEntry

Founded in 2024, DualEntry is one of the world’s fastest-growing AI startups.

At DualEntry, the future of finance is being written today. ERP is one of the largest fintech markets in the world ($220,000,000,000+). Yet, tens of thousands of companies are still using on-premise systems, and the industry has not seen new entrants in more than 30 years.

Our AI-native ERP lets accounting teams achieve more in less time. $5M-ARR businesses to NYSE-listed companies trust DualEntry to automate away manual data entry work with AI. We’re finally making the one-person finance team a reality and putting the pain of legacy ERPs from the 1990’s in the past.

We operate with urgency and ownership. We move fast.

Why This Role Matters Now

Since starting 18 months ago, we’ve raised $100,000,0000+ from world-class investors such as Lightspeed Venture Partners, Khosla Ventures, Contrary Ventures and Google Ventures, as well as more than 20 angel investors who’ve built, scaled, and exited some of the most impactful companies of the last decade.

We got there by moving incredibly fast and hiring an exceptionally sharp, hard-working and deeply committed team from leading tech and accounting companies — Ramp, Meta, Microsoft, Lyft, PwC, Deloitte, J.P. Morgan, Bloomberg, Sage, Xero and Intuit. And some of us don't have a fancy logo on our resume and are here for a shot to prove ourselves.

We’re a small team, growing fast with huge momentum - join early.

This is an intense, hands-on role with full ownership. We expect you to push for excellence and raise the bar.

As our Backend Engineer, you’ll build and own critical features end-to-end, increasing product velocity and powering DualEntry’s AI-native ERP. This is an intense, hands-on role with full ownership.

📍 Location: Remote - this role is available across all EU/LATAM countries with overlap for the US ET timezone (NYC HQ)

Where you'll create impact

• You’ll own end-to-end execution for backend systems and infrastructure
• You’ll build APIs, services, and real-time systems handling complex accounting logic
• You’ll collaborate with founders, product, and frontend engineering to turn complex workflows into secure, performant systems
• You’ll design, implement, and ship production-ready features at high speed
• You’ll manage data migrations, scaling challenges, external integrations, and end-to-end reliability
• You’ll drive measurable outcomes that accelerate DualEntry’s product velocity and stability

What sets you up for success

• Hardcore work ethic and high agency
• 5+ years of experience in backend engineering
• Proven track record in high-growth, high-ownership environments
• Strong skills in PostgreSQL, SQL, ORMs, migrations, and schema design
• Experience with AWS or comparable cloud infrastructure
• Strong API design and testing experience
• Understanding of CI/CD, deployment, and production readiness
• Bonus: expertise in Python and modern frameworks (FastAPI, Flask, or Django)
• Ability to manage complex systems with evolving requirements
• Fluent English (C1+) with clear communication

How You Operate

• Pragmatic: you like to move forward and make decisions based in reality (not theory). We don't debate if Cassandra has the most theoretical scalability -- we use Postgres until it breaks
• Hard working: 'You can work long, hard, or smart, but [here] you can't choose two out of three" - Jeff Bezos. We wrote this job post during the weekend
• Curious: you love to learn, are highly curious about new frameworks and solutions to engineering problems
• Fast-moving: you deploy daily, iterate quickly, and never wait for permission

Why you’ll thrive here

• Significant equity ownership in one of the top AI companies in the world
• You’re joining early and will grow with DualEntry
• Your feedback shapes the product directly
• High-speed culture
• High-trust environment with high expectations
• Ambitious mission - ERP is one of the largest B2B software markets in the world ($220bn per year), this is a once in a lifetime opportunity to build the next generation ERP in an industry that has not seen new entrants in 30+ years

Benefits & Perks

• Base Salary: $65,000 – $135,000 USD
• Equity: $50,000+ USD
• Contract type: B2B
• Remote-first team - the fastest team you will have ever worked with
• Time Off: 15 PTO days + 12 public holidays
• Visa sponsorship option for relocation to NYC within 2+ years
• Early-stage role with high autonomy and real long-term upside
• Enjoy a learning & development budget for courses, certifications, and language learning to keep growing your skills.
• Work where you feel most productive at co-working spaces or from your home office with support for setup, internet, and phone.
• Plus, wellness perks and more to make your workday even better!

We hire the best, expect the best, and give you the masterclass of your career - an archaic and huge industry like ERP only goes through a restructure like this once in a lifetime. It’s hard, it’s intense, and it’s the most rewarding work you’ll ever do.

If you’re hungry, driven, and ready to build something massive, climb aboard!

At DualEntry, we believe great products come from diverse teams. We’re an equal opportunity employer, and we’re committed to a culture where everyone feels included, supported, and able to do their best work.

We are seeking a Senior Backend Engineer (Go) to drive the evolution of the authorization platform. In this role, you will own the design and implementation of critical backend components, working with existing microservices written in Go and Java to deliver new functionality, migrate legacy code, and optimize performance. You will collaborate closely with product managers, frontend engineers, QA, and R&D teams to translate customer requirements into production-ready, scalable solutions. Given the platform’s complexity, high release cadence, and cloud-native foundation, you are expected to onboard quickly, work autonomously, and leverage AI-assisted development tools to increase delivery speed and quality. Your work will directly impact platform scalability, security posture, and customer satisfaction.

About the Product

Our product is a modern authorization platform that centralizes policy management and enforces dynamic, real-time access control across applications, APIs, and data. It combines centralized policy definitions with decentralized enforcement points to deliver low-latency authorization at scale. The platform integrates with leading IAM providers such as SailPoint, Okta, and Azure AD, and supports PostgreSQL, Elasticsearch, and MongoDB as backend data stores. Serving 100+ enterprise customers across finance, healthcare, and other regulated industries, the system processes millions of authorization requests per day, solving the industry challenge of fragmented and static access control. Reliability, security, and performance are critical in this high-volume, data-intensive, multi-tenant environment.

Details

Location: Remote

Employment Type: Full-time

Cloud Environment: AWS & GCP

Language Requirements: English Fluent 

Project durationL: 6+ months with possible prolongation 

Key Responsibilities

Design and develop backend services and components using Go and Java

Extend and refactor existing microservices, including migration of legacy code

Collaborate with R&D, product, frontend, and QA teams to turn custom implementations into production-grade features

Write high-performance, maintainable, and reusable code following established design patterns

Build and operate a scalable multi-tenant cloud architecture on AWS and GCP

Define, monitor, and meet performance metrics and KPIs for backend services

Integrate and manage data storage solutions including PostgreSQL, Elasticsearch, and MongoDB

Deploy and operate containerized applications using Docker and Kubernetes in production

Use AI-assisted development tools (e.g. Copilot, Cursor) to accelerate development and code comprehension

Mentor team members and contribute to a monthly release cycle with strict quality and security checks

Requirements

Bachelor’s or Master’s degree in Computer Engineering or a related field

7+ years of hands-on experience in backend development with Go and/or Java

5+ years of experience building Java microservices using Spring Boot

5+ years of experience with Docker and Kubernetes in production environments

3+ years of experience with PostgreSQL and NoSQL databases (Elasticsearch, MongoDB)

Proven experience designing and operating multi-tenant architectures

Hands-on experience with AWS and GCP

Strong proficiency with Linux/Unix systems and command-line tools

Demonstrated ability to design and deliver high-performance, scalable backend systems

English level B2 or higher

Nice to Have

Experience with authorization and authentication systems

Strong understanding of cybersecurity principles and policy-based access control

Background in enterprise or regulated environments

Familiarity with AI-driven development tools (Copilot, Cursor)

We are looking for an experienced Python Developer with deep learning frameworks, particularly TensorFlow.

Key Requirements:

• 6+ years of Python development in production environments, with demonstrated experience building scalable, distributed systems
• 4+ years hands-on experience with TensorFlow and/or PyTorch for training and deploying ML models at scale
• 4+ years of experience in 3D modeling and geometry processing - including mesh repair, UV mapping, spatial normalization, and working with formats such as GLB, GLTF, OBJ, or USDZ
• Solid understanding of data structures, algorithms, and multithreaded/async processing in the context of ML inference pipelines
• Upper-Intermediate English or higher (spoken and written)

Nice to Have:

• Familiarity with CUDA/GPU-accelerated computing
• Experience with computer vision pipelines - background removal, image segmentation, pose estimation
• Knowledge of distributed architectures — message queues (RabbitMQ), object storage (AWS S3), Docker/container orchestration
• Experience with image-to-3D / vision transformer models
• Familiarity with 3D libraries: Open3D, Trimesh

We offer:

• Maximum flexibility
• Professional trainings, conferences and certifications
• Corporate events and benefits
• Professional literature
• English courses.

We’re building a high-performance, intelligence-driven trading platform operating across Chat, Web, and internal data systems. 

We’re looking for a senior full-stack engineer who can take on large, ambiguous problems and turn them into production-grade features with minimal supervision. You should be deeply comfortable with React/Next.js frontends, Node.js backends, and modern application patterns.

You Will:

- Ship high-quality features end-to-end across Node.js APIs and Next.js frontends

- Optimize performance, data flows, caching, and component architecture

- Improve existing codebases with strong engineering discipline (testing, structure, clarity)

- Integrate with internal APIs, trading engines, and real-time data surfaces

- Operate independently inside high-tempo dev cycles

Requirements:

• 3+ years full-stack experience

• Expert in Node.js, React, Next.js

• Strong with TypeScript, API design, and system-level thinking

• Excellent communication - able to articulate reasoning and tradeoffs clearly

• Prior experience in fast-paced startups or high-ownership environments

Nice to Have:

• Experience with WebSockets, real-time systems

• Familiarity with PostgreSQL, Redis, caching layers

• Background in trading, finance, or data-intensive systems

• Experience in Solana, DeFi protocols, or trading systems

A FinTech payment gateway for the US market. The platform integrates with payment providers and processes transactions for US-based merchants.

What You’ll Be Doing

• Develop and maintain features across the full stack — from task clarification to production release.
• Build and support backend services using Node.js (Express).
• Work with databases, primarily PostgreSQL, and occasionally MongoDB.
• Develop responsive UI components using React and ensure smooth frontend-backend interaction.
• Integrate with external payment providers and maintain stable, well-documented APIs.
• Participate in code reviews and contribute to improving code quality and maintainability.
• Support debugging, issue resolution, and performance improvements in collaboration with senior engineers.

Requirements (Middle Level)

Must-have:

• 2–4 years of commercial development experience (full-stack or backend with React experience as a plus).
• Solid knowledge of Node.js and experience with Express or a similar framework.
• Experience designing and developing REST APIs (validation, status codes, authentication, versioning).
• Practical experience with PostgreSQL (queries, basic indexing, simple query optimization).
• Hands-on experience with React (components, hooks, forms, API integration).
• Good understanding of Git and collaborative workflows (PRs, code reviews, branching strategies).
• Ability to independently handle medium-complexity tasks, clarify requirements, and deliver features to production.

Nice to Have:

• Experience with MongoDB.
• Exposure to FinTech, payment integrations, or understanding of PCI-related constraints.
• Basic experience with unit/integration testing.
• Familiarity with Docker and CI/CD pipelines

We are seeking an experienced Ruby on Rails (backend) and Next.js (frontend) developer. A good working knowledge of React is acceptable, but knowledge of Next.js specifically is a significant advantage. Experience mix: core RoR, with a good understanding and at least one year of experience in Next. Frontend, backend, database, API, and more. Teamwork within agile development processes.
Hourly pay. Time tracking is required. If this does not suit you, please do not apply.
Expected workload: 30-40 hours per week (details during interview).
Fully remote.

Required Skills:
- 4+ years of professional Ruby on Rails development experience
- Deep understanding of MVC architecture and Rails conventions
- Proficiency in database design and optimization (PostgreSQL preferred)
- Experience with front-end technologies (HTML5, CSS3, JavaScript, Stimulus/Turbo)
- Knowledge of version control systems (Git) and deployment processes
- Knowledge of testing frameworks (RSpec, Capybara, Factory Bot)
- Understanding of security and performance optimization best practices
Preferred:
- Experience with cloud platforms (AWS, Heroku, Digital Ocean)
- Knowledge of Redis and Sidekiq for background processing
- Knowledge of Docker and containerization
- Experience with CI/CD pipelines
Salary:
- $14-$17 per hour, depending on the agreement. You evaluate our proposal, we evaluate your experience and how well we fit together.

Restrictions:
- Agencies, please do not contact us.
- Candidates from Ukraine only.
- If you have any doubts about our offer's suitability, please do not contact us to avoid wasting your time and ours. We will primarily evaluate the candidate's readiness to work with us on our terms.

I will try to respond to everyone, but if there are a large number of applications, I cannot guarantee a response.

We’re hiring a Python backend engineer to build and evolve a backend that supports product automation, third-party integrations, and scalable workflows. You’ll own API development, data reliability, async processing, and production stability in a remote-first team.

Must-have skills

• 3+ years building Python backend services used in real production systems
• Strong Python foundations: readable maintainable code, debugging skills, and performance awareness (incl. typing where applicable)
• Hands-on experience building web APIs with a modern framework (e.g., FastAPI) and structuring clean, maintainable endpoints
• Solid grasp of common API standards: auth basics, validation, pagination, versioning, and consistent error responses
• Strong database background (PostgreSQL preferred): schema design, migrations, indexing, query tuning, and transaction fundamentals
• Experience with async/background execution (workers, scheduled jobs) and safe retry strategies
• Testing practice with pytest (or similar): unit + integration tests, mocks, fixtures/test data approach
• Familiarity with production practices: logging, basic monitoring, config management, and secure secrets handling
• Ability to investigate and fix production issues, including root-cause analysis
• Comfortable working independently in a remote setup with proactive, clear communication

What you’ll do

• Deliver backend functionality that powers product workflows, APIs, internal services, and automation components
• Build and maintain well-structured REST APIs and internal interfaces with strong validation, documentation, and robust error handling
• Connect to external tools (e.g., CRM/support/messaging systems) via reliable adapters with retries and safe failure behavior
• Implement asynchronous workflows for long-running tasks using queues/schedulers and resilient execution patterns
• Evolve data models and persistence: schema updates, migrations, performance improvements, and consistency guarantees
• Strengthen reliability and observability: structured logs, metrics/tracing, alerts, and practical runbooks
• Debug incidents in production, perform RCA, and ship fixes with low regression risk
• Maintain automated tests and support QA with clear scenarios and reproducible steps
• Participate in code reviews, help set backend engineering standards, and keep documentation current

Nice to have

• Experience integrating LLM/GenAI services (OpenAI-compatible APIs), prompt/tool orchestration, and safety guardrails
• Exposure to RAG concepts (embeddings/vector search, chunking, retrieval evaluation)
• Experience designing reusable integration connectors
• Familiarity with event-driven patterns and messaging systems (Kafka/RabbitMQ/NATS)
• Docker/Kubernetes experience (runtime constraints, deployments, observability)
• Performance optimization experience: profiling, caching (Redis), and async I/O tuning
• Background in B2B SaaS / enterprise systems where reliability/compliance expectations are higher

We are seeking a Senior Automation & Verification Engineer with expertise in networking and open source to join our team. The role focuses on ensuring seamless integration between access points and switches, the cloud-based management plane, and an AWS-backed backend infrastructure. Your primary responsibility is to design and automate the end-to-end Cloud-to-Ground validation process.

At PLVision, you will work on a stable, long-term project where deep technical expertise is valued. The role provides an opportunity to apply your experience, influence complex system architecture, and focus on solving challenging engineering problems in an environment that supports professional growth and confidence in the future.

RESPONSIBILITIES

✅ Framework Development: Design, build, and maintain Python-based automated test frameworks to validate Cloud-to-Access Point (AP) communication via vendor-provided Cloud SDKs
✅ End-to-End Verification: Develop and execute end-to-end and stress test scenarios for Zero-Touch Provisioning (ZTP) and cloud-hosted firmware management pipelines
✅ Protocol Testing: Conduct deep packet inspection and traffic analysis using tools such as Wireshark to validate IEEE 802.11ax (Wi-Fi 6) functionality, WPA3 security mechanisms, and roaming protocols (802.11r/k/v)
✅ CI/CD Integration: Integrate automated hardware-in-the-loop (HiL) test suites into CI/CD pipelines to ensure continuous validation of cloud updates against field-deployed hardware
✅ Performance Benchmarking: Measure and analyze system performance metrics, including latency, throughput, and Northbound API responsiveness, to ensure carrier-grade reliability

REQUIREMENTS
1. Networking & Open Source
— Deep understanding of disaggregated networking architectures, including separation of the Control Plane (Cloud) and the Data Plane (Hardware)
— Strong expertise in Wi-Fi protocols (IEEE 802.11 a/b/g/n/ac/ax) and RADIUS/Enterprise authentication
— Hands-on experience testing large-scale Wireless LAN (WLAN) deployments

2. Cloud & Automation
— Strong Python automation skills, including experience with PyTest and Scapy, as well as Infrastructure as Code tools such as Terraform and/or Ansible.
— Proven experience with API-driven network automation, including testing RESTful Northbound Interfaces (NBI) and WebSocket-based device connections

3. Verification Experience
— Practical experience with Hardware-in-the-Loop (HiL) testing, including automated management of physical Access Points and network switches
— Solid understanding of Linux networking fundamentals, including network namespaces, bridge-utils, and hostapd.
 

BENEFITS

📌 Medical insurance
📌 Paid vacation and sick leave days
📌 Paid bank holidays
📌 Relocation bonus
📌 Marriage and childbirth bonuses
📌 Referral bonus
📌 Educational courses and training programs
📌 Remote work
📌 Flexible schedule

ABOUT PLVISION

As a European leader in open, disaggregated technologies, PLVision delivers custom vendor-agnostic software networking solutions, giving you full control, lower costs, and future‑ready scalability. We offer complete solutions, from A to Z. No matter who you are — a startup or an enterprise — we will become your magic wand.

We’re hiring a Middle Python Developer to build production-grade Generative AI and agentic workflows for international client projects. You’ll work with modern LLM tooling and cloud infrastructure to ship reliable AI features end-to-end.

What you’ll do

• Build and support Python services focused on Generative AI and agentic/graph-based workflows
• Implement agent orchestration (e.g., LangGraph), tool-calling, memory, routing, and multi-step automation
• Integrate LLMs from major providers and connect them to external APIs and business systems
• Work with vector databases / embeddings to power retrieval and context-aware experiences
• Collaborate with engineers and stakeholders to deliver robust, maintainable solutions
• Improve quality via testing, automation, monitoring, and CI/CD pipelines
• Debug performance/cost bottlenecks (latency, token usage, throughput) and raise reliability standards

Must-have skills

• Solid commercial Python experience
• Practical experience with agentic workflows and frameworks (e.g., LangGraph)
• Hands-on use of LLM APIs (commercial providers) in real products
• Understanding and application of vector stores in AI pipelines
• CI/CD familiarity (build, test, deploy automation)
• Strong English communication in distributed / cross-cultural teams

Nice to have

• Background in AI-focused product teams or fast-paced tech environments
• Experience with AWS or Azure

• Understanding and implementation of RAG patterns (retrieval, chunking, embeddings, evaluation)

   

What we offer

• Work on modern GenAI/agentic solutions with real business impact
• A collaborative engineering environment with room to influence technical decisions
• Growth through challenging projects and continuous learning in a fast-moving domain

N.B.! The position is remote, but the candidate should be located in Latvia or Lithuania. 

In partnership with one of the global consulting enterprises, on a large-scale digital program for a UK Telecommunication industry client, we are seeking a Middle/Senior Software Engineer to join our Software Engineering team. 
You will contribute to developing innovative technology solutions for emerging products and industries, working closely with your team and cross-functional stakeholders.

Responsibilities:

• Lead development of applications using Node.js, TypeScript, React.js, and AWS Lambda.
• Design and implement infrastructure using AWS CDK.
• Translate system requirements into architecture and design specifications.
• Serve as a subject matter expert and mentor junior team members.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Lead code reviews, troubleshoot critical issues, and ensure code quality and maintainability.
• Continuously research and implement new technologies to optimize development efficiency.

Must-Have Skills:

• Advanced proficiency in TypeScript, Node.js, AWS Lambda, AWS CDK
• Strong problem-solving, critical thinking, and decision-making skills
• Excellent communication, presentation, and team collaboration skills
• Ability to guide teams, make strategic technical decisions, and handle cross-team dependencies

Good-to-Have Skills:

• Python, Java
• CI/CD setup, Performance testing, CloudWatch experience