Backend Developer
Accesa
Our client is a European insurtech company providing digital insurance solutions and embedded protection products, enabling seamless integration of insurance offerings into e-commerce and financial platforms across multiple markets.
Responsibilities:
- Design and build high-performance services: Develop and maintain scalable APIs ( gRPC and REST ) powering core insurance services.
- Own end-to-end delivery: Drive microservices from requirements gathering, architecture, and implementation through deployment and operational support.
- Collaborate cross-functionally: Work with Product, DevOps, and other teams to translate feature requests into robust, scalable technical solutions.
- Champion engineering excellence: Establish and promote best practices including code reviews, automated testing, observability (tracing, logging, metrics), and CI/CD pipelines.
- Ensure compliance and security: Adhere to security policies, coding standards, and regulatory requirements relevant to the financial and insurance sector.
- Optimize for production: Monitor and improve service reliability, performance, and cost in production environments.
Qualifications:
Must Have
- 6+ years of backend development experience, with 3+ years working with Golang in production
- Proven track record designing and evolving gRPC and REST -based APIs at scale
- Deep understanding of distributed systems, microservices architectures, and cloud-native patterns
- Hands-on experience with containerization ( Docker ), orchestration ( Kubernetes ), and modern DevOps workflows
- Experience with PostgreSQL and message queues (e.g., Kafka , RabbitMQ )
- Strong problem-solving skills and a passion for building clean, efficient, and maintainable systems
- Regular use of AI tools to improve productivity, automate or reduce repetitive work, support decision-making, and deliver higher-quality outcomes.
- Ability to use AI tools responsibly by structuring effective prompts, critically validating outputs, understanding limitations, and taking ownership of the final result.
- Excellent English communication skills and the ability to thrive in a fast-paced, agile environment
Nice to Have
- Experience in the insurance, fintech, or broader financial services domain
- Familiarity with observability tooling (e.g., Prometheus , Grafana , OpenTelemetry , Jaeger )
- Experience with cloud platforms (e.g., AWS , GCP , Azure )
- Knowledge of infrastructure as code (e.g., Terraform , Helm )
- German language skills are a plus
As a people-first organisation, we believe diversity strengthens our teams and drives innovation. All employment decisions are based on merit, skills, and performance, without discriminating based on any personal characteristic. This reinforces our commitment to providing an inclusive and respectful workplace.
At Accesa you can enjoy our holistic benefits program that covers the four pillars that we believe come together to support our wellbeing, covering social, physical, emotional wellbeing, as well as work-life fusion.
- Physical Wellbeing: Our wellbeing program includes medical benefits, gym support, and personalised fitness options for an active lifestyle, complemented by team events and the Healthy Habits Club.
- Work-Life Fusion: In very dynamic industries such as IT, the line between our professional and personal lives can quickly become blurred. Having a one-size-fits-one approach gives us the flexibility to define the work-life dynamic that works for us.
- Emotional Wellbeing: We believe that to maintain our overall health, we need to invest in our mental wellbeing just as much as we do in our physical health, social connections or in achieving work-life balance.
- Social Wellbeing: As a growing community in a hybrid environment, we want to ensure we remain connected not just by the great work we do every day but through our passions and interests.
- ...Responsibilities: Design and build high-performance services: Develop and maintain scalable APIs ( gRPC and REST ) powering core... ...environments. Qualifications: Must Have ~6+ years of backend development experience, with 3+ years working with Golang in...SuggestedFull time
- ...a partnership-driven approach. Requirements: ~5+ years of backend development in Node.js ( C# , Java , or C++ experience also... ...) is a strong advantage. Nice to have: Experience developing high-scale SaaS solutions . Deep understanding of CI/CD...SuggestedFull timeWork experience placementRemote workWorldwideFlexible hours
- ...This is a technical role with a high degree of autonomy expected. ~3 years of experience as a software engineer, working on backend and ETL for web applications ~ Experience collecting, cleaning, and analyzing large data sets ~ Proficiency in Python ~ Proficiency...SuggestedContract workShift work
- ...About the role Senior Backend Engineers work across our backend organisation. Your team match will reflect your strengths, interests and where you can contribute most. Across every team, the model is the same: small, autonomous groups, short release cycles and ownership...SuggestedFull time
- ...correctness aren't abstract concepts on this team, they're daily considerations What we're looking for Experience shipping production backend or full-stack features, with growing autonomy and less need for hand-holding on the basics Previous experience coding in Python...SuggestedFull timeRemote work
- ...About the role Staff Backend Engineers shape technical direction across teams while remaining close to the systems and code. You will... ...improving reliability , scalability , observability or developer effectiveness through durable mechanisms. The ability to influence...Full time
- ...financial platform demands. #### What You’ll Do Build & Learn: Develop and maintain web applications using React, NextJS, and... ...collaborating directly with Product Managers, Engineering Managers, and Backend Engineers to analyze and explain technical root causes....Full timeInternshipWork at officeRemote workWorldwideShift work
- ...production. Who you are: Seasoned engineer with at least 3+ years of solid hands-on experience building complex, real-world backend applications or enterprise software. Pro-level Go skills with experience writing production-grade Golang, or senior-level backend...Full timeInternshipWork at officeRemote workWorldwideShift work
- ...carriers directly - covering quoting, booking, routing, tracking, invoicing, CO₂ reporting, and embedded financial services We're hiring engineers to join the core team building the platform's backbone: an event-driven, domain-driven backend with a Next.js frontend. T...Full time
- ...are hiring on behalf of our client, a growing, dynamic organization is seeking a skilled and detail-oriented Software Engineer - Backend & Data to join its team. This role will play a critical part in driving operational success, executing key initiatives, and contributing...Full timeFlexible hours
- ...financial services We're hiring engineers to join the core team building the platform's backbone: an event-driven, domain-driven backend with a Next.js frontend. This is not a "write code from a ticket" role. Development is AI-driven - engineers write tests and own...Full time
- ...Use TypeScript to make behaviour explicit and prevent defects rather than suppressing type errors. Work closely with product, backend engineering and QA to turn complex requirements into simple user experiences. Keep quality high through code review, unit, end-to...Full time
- ...Your scope will include shared libraries, platform capabilities, developer tooling and difficult product-system problems. This is not a... ...is the fastest way to create clarity. Partner with product, backend engineering and QA on risks and decisions that cross team...Full time
- ...quality by testing new features, identifying defects, creating automated tests, recommending process and product improvements, and developing strong feature and product knowledge. Key Responsibilities Perform thorough functional, integration, API, regression, and...Full time
- ...automation scripts in Python , Go , or similar languages building internal CLI tools for common IT and business workflows developing small internal services that integrate the SaaS platform building event-driven automation pipelines using APIs and webhooks...Full timeRemote work
- ...Key Responsibilities: Develop a Data and Cloud migration framework that accelerates the migration of the on-premise software assets... ...with relational databases. Experience in building frontend/backend applications at scale . Proficiency in the English language...Full time
$3,200 per month
Senior Frontend Engineer Hybrid, Bucharest, Romania JOB OVERVIEW The Legion application is a high performance data driven Java enterprise application that implements sophisticated scheduling and optimization algorithms. It also provides the necessary endpoints for...Hourly payPermanent employmentFull timeLocal area- ...leverage AI tools effectively, and take ownership of building reliable, scalable solutions. What You'll Do: Build and maintain backend services and frontend features. Design and implement APIs, integrations, and business workflows. Work with asynchronous...Full timeRemote work
$3,200 per month
...decisioning, enterprise scalability, security, compliance, and developer productivity. The ideal candidate has built and scaled mission... ...such as Java, Kotlin, Go, Python, Scala, or similar modern backend languages. Ability to reason deeply about tradeoffs involving...Hourly payPermanent employmentFull timeTemporary workInterim roleLocal area- ...looking for a Software Engineering Practice Lead who combines deep technical expertise, strong client-facing skills, and a passion for developing people. This role sits at the intersection of engineering excellence, client delivery, and practice growth. As a Practice...Full time
- ...services to the Cloud; Configure and tune a variety of services in order to increase system stability, performance and security; Develop, maintain and improve automation for all our systems; Capacity planning and performance tuning for high traffic events such as...Permanent employmentFull timeFlexible hours
- ...hands-on experience with agentic AI systems and/or RAG in production (beyond simple API usage) ~ Strong proficiency in Python and backend development for AI-driven products ~ Demonstrated experience leading or mentoring AI engineers , including setting technical...Full timeRemote work
- ...skills and a passion for delivering high-quality user experiences. The Pro team is responsible for everything to do with the trading backend services such as the matching engine, market data gateways, internal and external APIs, and various other trading services. The...Full time
$35 - $48 per hour
...for others. You will also review contributions from internal developers and external agencies, but review in this context means... ...and the standards that apply across the company. Lead the backend of our platform ( Magento 2 implemented by an experienced contractor...Hourly payContract workFor contractorsCasual workSelf employmentWork at officeRemote workWork from home- ...and shape what gets built, not only how. What you'll do Lead, coach and support a small multidisciplinary team working across backend and frontend. Partner closely with Product and Design, and challenge them: push back on direction, bring your own point of view,...Full time
- ...secure access using IAM, role-based access control, encryption, and least-privilege principles. Collaboration Work closely with backend, database, infrastructure, and product teams. Help design efficient OpenSearch document models for payments, customers,...Full time
- Zyte is seeking a Senior IT Systems Engineer with strong Business Systems and Automation experience to architect and operate the internal technology ecosystem that powers our global company. This role goes beyond endpoint management and traditional IT support — it treats...Full time
- ...accurate planning and estimation efforts, utilizing project methods and tools. Proficiently gather requirements and organize/present developed features for clients. Execute complex activities within the current methodology and quality standards, showcasing success...Full time
- ...Project Management, EDC vendors, clients and third-party vendors) to provide status updates and gather requirements, ensure database is developed, maintained, managed, and that it complies with regulatory guidelines. Responsible for leading the operational study team and...Full timeContract workWork at office
- About Us We’re always looking for the ones truly passionate about their work. If you are amongst them, you can rest assured there is a place for you in eMAG. We’ve grown very fast and are determined to keep doing so. What brought us here is our desire for continuous evolution...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Backend Developer. Be the first to apply!


















